Bump version to 3.6.2

Time for some translation updates.

.eslintrc.yml

@@ -1,3 +0,0 @@
-extends:
- - ./lint/eslintrc-gjs.yml
- - ./lint/eslintrc-shell.yml

.gitignore

@@ -1,22 +1,13 @@
-ABOUT-NLS
 Makefile
 Makefile.in
 Makefile.in.in
-aclocal.m4
-autom4te.cache/
-config/
 configure
 config.log
 config.status
-data/*.json
-m4/
-po/*.header
-po/*.sed
-po/*.sin
-po/Makevars.template
-po/POTFILES
-po/Rules-quot
+aclocal.m4
+autom4te.cache/
 po/gnome-shell-extensions.pot
+po/POTFILES
 po/stamp-it
 staging/
 zip-files/
@@ -24,6 +15,5 @@ zip-files/
 *~
 *.gmo
 metadata.json
-*.desktop
+*.gschema.xml
 *.gschema.valid
-*.session

.gitlab-ci.yml

@@ -1,108 +0,0 @@
-include:
- - remote: "https://gitlab.freedesktop.org/freedesktop/ci-templates/-/raw/6f86b8bcb0cd5168c32779c4fea9a893c4a0c046/templates/ci-fairy.yml"
-
-image: registry.gitlab.gnome.org/gnome/gnome-shell/fedora/33:2020-11-17.0
-
-stages:
- - pre_review
- - review
- - build
-
-default:
-    # Cancel jobs if newer commits are pushed to the branch
-    interruptible: true
-    # Auto-retry jobs in case of infra failures
-    retry:
-        max: 1
-        when:
-            - 'runner_system_failure'
-            - 'stuck_or_timeout_failure'
-            - 'scheduler_failure'
-            - 'api_failure'
-
-variables:
- LINT_LOG: "eslint-report.xml"
- JS_LOG: "js-report.txt"
-
-workflow:
-    rules:
-        - if: '$CI_MERGE_REQUEST_IID'
-        - if: '$CI_COMMIT_TAG'
-        - if: '$CI_COMMIT_BRANCH'
-
-.pipeline_guard: &pipeline_guard
-    rules:
-        - if: '$CI_PIPELINE_SOURCE == "merge_request_event"'
-        - if: '$CI_COMMIT_TAG'
-        - if: '$CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH'
-        - if: '$CI_COMMIT_BRANCH =~ /^gnome-[0-9-]+$/'
-        - when: 'manual'
-
-check_commit_log:
-    extends:
-        - .fdo.ci-fairy
-    stage: pre_review
-    script:
-        - if [[ x"$CI_MERGE_REQUEST_TARGET_BRANCH_NAME" != "x" ]] ;
-          then
-            ci-fairy check-commits --junit-xml=commit-message-junit-report.xml ;
-          else
-            echo "Not a merge request" ;
-          fi
-    <<: *pipeline_guard
-    artifacts:
-        expire_in: 1 week
-        paths:
-            - commit-message-junit-report.xml
-        reports:
-            junit: commit-message-junit-report.xml
-
-check-merge-request:
-    extends:
-        - .fdo.ci-fairy
-    stage: pre_review
-    script:
-        - if [[ x"$CI_MERGE_REQUEST_TARGET_BRANCH_NAME" != "x" ]] ;
-          then
-            ci-fairy check-merge-request --require-allow-collaboration --junit-xml=check-merge-request-report.xml ;
-          else
-            echo "Not a merge request" ;
-          fi
-    <<: *pipeline_guard
-    artifacts:
-        expire_in: 1 week
-        paths:
-            - check-merge-request-report.xml
-        reports:
-            junit: check-merge-request-report.xml
-
-js_check:
-  stage: review
-  script:
-    - find extensions -name '*.js' -exec js78 -c '{}' ';' 2>&1 | tee $JS_LOG
-    - (! grep -q . $JS_LOG)
-  artifacts:
-    paths:
-      - ${JS_LOG}
-    when: on_failure
-
-eslint:
-  stage: review
-  script:
-    - eslint -o $LINT_LOG -f junit extensions
-  artifacts:
-    paths:
-      - ${LINT_LOG}
-    reports:
-      junit: ${LINT_LOG}
-
-build-bundles:
-  stage: build
-  needs: ["check_commit_log"]
-  script:
-    - ./export-zips.sh
-  artifacts:
-    name: 'Extension bundles'
-    expose_as: 'Get Extension bundles here'
-    paths:
-      - zip-files/

.gitlab-ci/commit-rules.yml

@@ -1,13 +0,0 @@
-patterns:
-  deny:
-    - regex: '^$CI_MERGE_REQUEST_PROJECT_URL/(-/)?merge_requests/$CI_MERGE_REQUEST_IID$'
-      message: Commit message must not contain a link to its own merge request
-    - regex: '^extensions/'
-      message: Commit message subject should not be prefixed with 'extensions/', use the extension name instead
-      where: subject
-    - regex: '^[^:]+: [a-z]'
-      message: "Commit message subject should be properly Capitalized. E.g.  'window: Marginalize extradicity'"
-      where: subject
-    - regex: '^\S*\.js:'
-      message: Commit message subject prefix should not include .js
-      where: subject

.gitmodules

@@ -1,3 +0,0 @@
-[submodule "data/gnome-shell-sass"]
-	path = data/gnome-shell-sass
-	url = https://gitlab.gnome.org/GNOME/gnome-shell-sass.git

HACKING

@@ -0,0 +1,31 @@
+--- Creating a New Extension ---
+
+To create a new extension, add a subdirectory in extensions.
+Then create a Makefile.am like the one in example, replacing
+the EXTENSION_ID with the basename of your extension, which
+must match the UUID in metadata.json.
+If you need additional files, add them to EXTENSION_EXTRA.
+
+Then modify extensions/Makefile.am and configure.ac. It should
+be pretty self-explanatory.
+
+Don't forget to add any translatable file to po/POTFILES.in, and
+then you're done.
+The Gettext domain you should choose is gnome-shell-extensions,
+not gnome-shell, unless you're sure there is the string you
+need in gnome-shell.
+
+--- Coding Style ---
+
+Generally, we follow GJS coding style (you can find it at
+http://git.gnome.org/browse/gjs/tree/doc/Style_Guide.txt), which
+in short is: indent 4 spaces, no tabs, space after comma, no space
+after function call.
+
+The Emacs mode line for this
+/* -*- mode: js2; js2-basic-offset: 4; indent-tabs-mode: nil -*- */
+
+Imports should be at the top, in two groups, one for standard
+imports (like imports.lang or imports.dbus) and introspection,
+the other for Shell API. Within the same group, put everything
+in alphabetic order.

HACKING.md

@@ -1,31 +0,0 @@
-## Creating a New Extension
-
-To create a new extension, add a subdirectory in extensions. Then create
-a meson.build from the provided [template](extensions/meson.build.template).
-If you need additional sources, add them to extension_sources. Similarily add
-GSettings schemas to extension_schemas and other files to extension_data.
-
-Then modify the [toplevel Meson file](meson.build) to add the new
-extension name in the appropriate set (that is one of classic_extensions,
-default_extensions or all_extensions).
-
-Don't forget to add any translatable file to po/POTFILES.in, and
-then you're done.
-The Gettext domain you should choose is gnome-shell-extensions,
-not gnome-shell, unless you're sure there is the string you
-need in gnome-shell.
-
-## Coding Style
-
-Generally, we follow [GJS coding style][coding-style], which in short is:
-indent 4 spaces, no tabs, space after comma, no space after function call.
-
-The Emacs mode line for this
-/* -*- mode: js2; js2-basic-offset: 4; indent-tabs-mode: nil -*- */
-
-Imports should be at the top, in two groups, one for standard
-imports (like imports.lang or imports.dbus) and introspection,
-the other for Shell API. Within the same group, put everything
-in alphabetic order.
-
-[coding-style]: https://gitlab.gnome.org/GNOME/gjs/blob/master/doc/Style_Guide.md

Makefile.am

@@ -0,0 +1,45 @@
+ACLOCAL_AMFLAGS = -I m4 ${ACLOCAL_FLAGS}
+
+SUBDIRS = extensions po
+
+EXTRA_DIST = lib/convenience.js
+
+DISTCHECK_CONFIGURE_FLAGS = --enable-extensions=all
+
+include include.mk
+
+zip-file: all
+	-rm -fR $(builddir)/_build
+	-rm -fR $(builddir)/zip-files
+	$(MKDIR_P) $(builddir)/_build; \
+	$(MKDIR_P) $(builddir)/zip-files; \
+	$(MAKE) install DESTDIR="$(abs_builddir)/_build"; \
+	for i in $(ENABLED_EXTENSIONS); do \
+		mv "$(builddir)/_build$(topextensiondir)/$${i}$(extensionbase)" "$(builddir)/_build/"; \
+		cp -r "$(builddir)/_build$(datadir)/locale" "$(builddir)/_build/$${i}$(extensionbase)"; \
+		cp "$(srcdir)/COPYING" -t "$(builddir)/_build/$${i}$(extensionbase)"; \
+		if [ -f "$(builddir)/_build$(datadir)/glib-2.0/schemas/$(gschemabase).$${i}.gschema.xml" ]; then \
+			$(MKDIR_P) "$(builddir)/_build/$${i}$(extensionbase)/schemas"; \
+			mv "$(builddir)/_build$(datadir)/glib-2.0/schemas/$(gschemabase).$${i}.gschema.xml" "$(builddir)/_build/$${i}$(extensionbase)/schemas"; \
+			glib-compile-schemas "$(builddir)/_build/$${i}$(extensionbase)/schemas"; \
+		fi; \
+		(cd "$(builddir)/_build/$${i}$(extensionbase)"; \
+		 zip -qr "$(abs_builddir)/zip-files/$${i}$(extensionbase).shell-extension.zip" .; \
+		); \
+	done
+	-rm -fR $(builddir)/_build
+
+localprefix = $(HOME)/.local/share/gnome-shell/extensions
+
+local-install: zip-file
+	for i in $(ENABLED_EXTENSIONS); do \
+	    uuid="$${i}$(extensionbase)"; \
+	    zip_file="$(abs_builddir)/zip-files/$${uuid}.shell-extension.zip"; \
+	    if [ -d "$(localprefix)/$${uuid}" ]; then \
+		rm -fR "$(localprefix)/$${uuid}"; \
+	    fi; \
+	    $(MKDIR_P) $(localprefix)/$${uuid}; \
+	    (cd $(localprefix)/$${uuid}; \
+		unzip -q $${zip_file}; \
+	    ); \
+	done

README

@@ -0,0 +1,92 @@
+GNOME Shell Extensions is a collection of extensions providing additional
+and optional functionality to GNOME Shell.
+Since GNOME Shell is not API stable, extensions work only against a very
+specific version of the shell, usually the same as this package (see
+"configure --version"). Also, since extensions are built from many
+individual contributors, we cannot guarantee stability or quality for any
+specific extension.
+For these reasons, distributions are advised to avoid installing or packaging
+this module by defaul.
+
+For more information about GNOME Shell Extensions
+ http://live.gnome.org/GnomeShell/Extensions
+
+For general information about GNOME Shell
+ http://live.gnome.org/GnomeShell
+
+Bugs should be reported at http://bugzilla.gnome.org against the 'gnome-shell'
+product, with the 'extensions' component.
+
+Extensions
+==========
+
+alternate-tab
+
+  Lets you use classic Alt+Tab (window-based instead of app-based) in GNOME Shell.
+
+alternative-status-menu
+
+  For those who want a power off item visible at all the time, replaces GNOME Shell
+status menu with one featuring separate Suspend and Power Off. Adds the ability to
+hibernate as well.
+
+apps-menu
+
+  Lets you reach an application using gnome 2.x style menu on the panel.
+
+auto-move-windows
+
+  Lets you manage your workspaces more easily, assigning a specific workspace to
+each application as soon as it creates a window, in a manner configurable with a
+GSettings key.
+
+dock
+
+  Shows a dock-style task switcher on the right side of the screen.
+
+drive-menu
+  Shows a status menu for rapid unmount and power off of external storage devices
+  (i.e. pendrives)
+
+example
+
+  A minimal example illustrating how to write extensions.
+
+gajim
+
+  Integration with Gajim, a Jabber/XMPP instant messaging client.
+
+native-window-placement
+
+  An alternative algorithm for layouting the thumbnails in the windows overview, that
+  more closely reflects the actual positions and sizes.
+
+places-menu
+
+  Shows a status Indicator for navigating to Places.
+
+systemMonitor
+
+  An message tray indicator showing CPU and memory loads.
+
+user-theme
+
+  Loads a shell theme from ~/.themes/<name>/gnome-shell.
+
+windowsNavigator
+
+  Allow keyboard selection of windows and workspaces in overlay mode.
+
+xrandr-indicator
+
+  Replace the GTK+ based indicator from gnome-settings-daemon with
+a native one. Lets the user rotate the laptop monitor and open
+display preferences quickly.
+
+License
+=======
+GNOME Shell Extensions are distributed under the terms of the GNU General Public License,
+version 2 or later. See the COPYING file for details.
+Individual extensions may be licensed under different terms, see each source
+file for details.
+

README.md

@@ -1,83 +0,0 @@
-# GNOME Shell Extensions
-
-GNOME Shell Extensions is a collection of extensions providing additional
-and optional functionality to GNOME Shell.
-
-Since GNOME Shell is not API stable, extensions work only against a very
-specific version of the shell, usually the same as this package (see
-"configure --version"). The extensions in this package are supported by GNOME
-and will be updated to reflect future API changes in GNOME Shell.
-
-The GNOME wiki has more information about [GNOME Shell Extensions][project-page],
-as well as some general information about [GNOME Shell][shell-page].
-
-Bugs should be reported to the GNOME [bug tracking system][bug-tracker].
-
-## Extensions
-
- * alternate-tab (**OBSOLETE**)
- 
-     Lets you use classic Alt+Tab (window-based instead of app-based) in GNOME Shell.
-     This extension is obsolete since GNOME 3.30, see [this blogpost][alternatetab-post]
-     for further details.
-
- * apps-menu
-
-     Lets you reach an application using gnome 2.x style menu on the panel.
-
- * auto-move-windows
-
-     Lets you manage your workspaces more easily, assigning a specific workspace to
-each application as soon as it creates a window, in a manner configurable with a
-GSettings key.
-
- * drive-menu
- 
-     Shows a status menu for rapid unmount and power off of external storage devices
-  (i.e. pendrives)
-
- * launch-new-instance
-
-     Changes application icons to always launch a new instance when activated.
-
- * native-window-placement
-
-     An alternative algorithm for layouting the thumbnails in the windows overview, that
-  more closely reflects the actual positions and sizes.
-
- * places-menu
-
-     Shows a status Indicator for navigating to Places.
-
- * screenshot-window-sizer
-
-     Adds a shortcut for resizing the focus window to a size that is suitable for GNOME Software screenshots
-
- * user-theme
-
-     Loads a shell theme from ~/.themes/<name>/gnome-shell.
-
- * window-list
-
-     Adds a bottom panel with a traditional window list.
-
- * windowsNavigator
-
-     Allow keyboard selection of windows and workspaces in overlay mode.
-
- * workspace-indicator
-
-     Adds a simple workspace switcher to the top bar.
-
-## License
-
-GNOME Shell Extensions are distributed under the terms of the GNU General
-Public License, version 2 or later. See the [COPYING file][license] for details.
-Individual extensions may be licensed under different terms, see each source
-file for details.
-
-[project-page]: https://wiki.gnome.org/Projects/GnomeShell/Extensions
-[shell-page]: https://wiki.gnome.org/Projects/GnomeShell
-[bug-tracker]: https://gitlab.gnome.org/GNOME/gnome-shell-extensions/issues
-[license]: COPYING
-[alternatetab-post]: https://blogs.gnome.org/fmuellner/2018/10/11/the-future-of-alternatetab-and-why-you-need-not-worry/

autogen.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+# Run this to generate all the initial makefiles, etc.
+
+srcdir=`dirname $0`
+test -z "$srcdir" && srcdir=.
+
+PKG_NAME="gnome-shell-extensions"
+
+test -f $srcdir/configure.ac || {
+    echo -n "**Error**: Directory "\`$srcdir\'" does not look like the"
+    echo " top-level gnome-shell-extensions directory"
+    exit 1
+}
+
+which gnome-autogen.sh || {
+    echo "You need to install gnome-common from GNOME Git (or from"
+    echo "your OS vendor's package manager)."
+    exit 1
+}
+. gnome-autogen.sh

config/.gitignore

@@ -0,0 +1,3 @@
+install-sh
+mkinstalldirs
+missing

configure.ac

@@ -0,0 +1,92 @@
+AC_PREREQ(2.63)
+AC_INIT([gnome-shell-extensions],[3.6.2],[https://bugzilla.gnome.org/enter_bug.cgi?product=gnome-shell&component=extensions])
+
+AC_CONFIG_MACRO_DIR([m4])
+AC_CONFIG_AUX_DIR([config])
+
+AM_INIT_AUTOMAKE([1.10 dist-bzip2 no-dist-gzip foreign tar-ustar])
+
+m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
+
+GETTEXT_PACKAGE=gnome-shell-extensions
+AC_SUBST(GETTEXT_PACKAGE)
+AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE, "$GETTEXT_PACKAGE",
+                   [The prefix for our gettext translation domains.])
+IT_PROG_INTLTOOL(0.26)
+
+PKG_PROG_PKG_CONFIG([0.22])
+
+GLIB_GSETTINGS
+
+SHELL_VERSION="$PACKAGE_VERSION"
+shell_major=`echo "$PACKAGE_VERSION" | cut -d'.' -f1`
+shell_minor=`echo "$PACKAGE_VERSION" | cut -d'.' -f2`
+if test "$(($shell_minor % 2))" -eq 0; then
+	SHELL_VERSION="$shell_major.$shell_minor"
+fi
+AC_SUBST([SHELL_VERSION])
+
+dnl keep this in alphabetic order
+dnl by default, install only extensions that do not change completely the shell experience,
+dnl that don't require GSettings and that don't require external packages for typelibs
+dnl (so basically only menus, status icons, search providers, overview tabs, message tray sources, etc.)
+DEFAULT_EXTENSIONS="alternative-status-menu apps-menu dock drive-menu gajim places-menu windowsNavigator workspace-indicator"
+ALL_EXTENSIONS="$DEFAULT_EXTENSIONS alternate-tab auto-move-windows example native-window-placement systemMonitor user-theme xrandr-indicator"
+AC_SUBST(ALL_EXTENSIONS, [$ALL_EXTENSIONS])
+AC_ARG_ENABLE([extensions],
+	[AS_HELP_STRING([--enable-extensions],[Space separated list of extensions to enable.
+	The default is to build all extensions that can be installed in the home directory and have no external depedencies.
+	Use "all" to enable all available extensions.])],
+	[],
+	[enable_extensions=$DEFAULT_EXTENSIONS]
+)
+if test x"$enable_extensions" = xall; then
+   enable_extensions="$ALL_EXTENSIONS"
+fi
+
+ENABLED_EXTENSIONS=
+for e in $enable_extensions; do
+	case $e in
+		systemMonitor)
+			PKG_CHECK_MODULES(GTOP, libgtop-2.0 >= 2.28.3,
+					[ENABLED_EXTENSIONS="$ENABLED_EXTENSIONS $e"],
+					[AC_MSG_WARN([libgtop-2.0 not found, disabling systemMonitor])])
+			;;
+		xrandr-indicator)
+			PKG_CHECK_MODULES(GNOME_DESKTOP, gnome-desktop-3.0 >= 2.91.6,
+					[ENABLED_EXTENSIONS="$ENABLED_EXTENSIONS $e"],
+					[AC_MSG_WARN([gnome-desktop-3.0 not found, disabling xrandr-indicator])])
+			;;
+dnl		keep this in alphabetic order
+		alternate-tab|alternative-status-menu|apps-menu|auto-move-windows|dock|drive-menu|example|gajim|native-window-placement|places-menu|user-theme|windowsNavigator|workspace-indicator)
+			ENABLED_EXTENSIONS="$ENABLED_EXTENSIONS $e"
+			;;
+		*)
+			AC_MSG_ERROR([invalid extension $e])
+	esac
+done
+
+AC_SUBST(ENABLED_EXTENSIONS, [$ENABLED_EXTENSIONS])
+
+dnl Please keep this sorted alphabetically
+AC_CONFIG_FILES([
+  extensions/alternate-tab/Makefile
+  extensions/alternative-status-menu/Makefile
+  extensions/apps-menu/Makefile
+  extensions/auto-move-windows/Makefile
+  extensions/dock/Makefile
+  extensions/drive-menu/Makefile
+  extensions/example/Makefile
+  extensions/gajim/Makefile
+  extensions/native-window-placement/Makefile
+  extensions/places-menu/Makefile
+  extensions/systemMonitor/Makefile
+  extensions/user-theme/Makefile
+  extensions/windowsNavigator/Makefile
+  extensions/workspace-indicator/Makefile
+  extensions/xrandr-indicator/Makefile
+  extensions/Makefile
+  Makefile
+  po/Makefile.in
+])
+AC_OUTPUT

data/00_org.gnome.shell.extensions.classic.gschema.override

@@ -1,9 +0,0 @@
-[org.gnome.mutter:GNOME-Classic]
-dynamic-workspaces=false
-
-[org.gnome.desktop.wm.preferences:GNOME-Classic]
-button-layout='appmenu:minimize,maximize,close'
-
-[org.gnome.desktop.wm.keybindings:GNOME-Classic]
-switch-applications=[]
-switch-windows=['<Super>Tab','<Alt>Tab']

data/HACKING

@@ -1,2 +0,0 @@
-To update the gnome-shell-sass submodule to latest upstream commit:
-git submodule update --rebase

data/calendar-today.svg

@@ -1,178 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!-- Created with Inkscape (http://www.inkscape.org/) -->
-
-<svg
-   xmlns:dc="http://purl.org/dc/elements/1.1/"
-   xmlns:cc="http://creativecommons.org/ns#"
-   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-   xmlns:svg="http://www.w3.org/2000/svg"
-   xmlns="http://www.w3.org/2000/svg"
-   xmlns:xlink="http://www.w3.org/1999/xlink"
-   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
-   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
-   width="24"
-   height="24"
-   id="svg10621"
-   version="1.1"
-   inkscape:version="0.91 r13725"
-   sodipodi:docname="calendar-today.svg">
-  <defs
-     id="defs10623">
-    <radialGradient
-       inkscape:collect="always"
-       xlink:href="#linearGradient34508-1-3"
-       id="radialGradient99561-1"
-       gradientUnits="userSpaceOnUse"
-       gradientTransform="matrix(0.72146227,0,0,0.27484277,14.205424,21.754717)"
-       cx="51"
-       cy="30"
-       fx="51"
-       fy="30"
-       r="42" />
-    <linearGradient
-       inkscape:collect="always"
-       id="linearGradient34508-1-3">
-      <stop
-         style="stop-color:#ffffff;stop-opacity:1;"
-         offset="0"
-         id="stop34510-1-9" />
-      <stop
-         style="stop-color:#ffffff;stop-opacity:0;"
-         offset="1"
-         id="stop34512-4-5" />
-    </linearGradient>
-    <radialGradient
-       r="42"
-       fy="30"
-       fx="51"
-       cy="30"
-       cx="51"
-       gradientTransform="matrix(0.72146227,0,0,0.27484277,14.205424,21.754717)"
-       gradientUnits="userSpaceOnUse"
-       id="radialGradient10592"
-       xlink:href="#linearGradient34508-1-3"
-       inkscape:collect="always" />
-    <radialGradient
-       inkscape:collect="always"
-       xlink:href="#linearGradient34508-1-3"
-       id="radialGradient3770"
-       gradientUnits="userSpaceOnUse"
-       gradientTransform="matrix(0.72146227,0,0,0.27484277,14.205424,21.754717)"
-       cx="51"
-       cy="30"
-       fx="51"
-       fy="30"
-       r="42" />
-    <radialGradient
-       inkscape:collect="always"
-       xlink:href="#linearGradient34508-1-3"
-       id="radialGradient3001"
-       gradientUnits="userSpaceOnUse"
-       gradientTransform="matrix(0.72146227,0,0,0.27484277,14.205424,21.754717)"
-       cx="51"
-       cy="30"
-       fx="51"
-       fy="30"
-       r="42" />
-    <radialGradient
-       inkscape:collect="always"
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-{
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-    "showWelcomeDialog": false,
-    "enabledExtensions": [@CLASSIC_EXTENSIONS@],
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-               "center": [],
-               "right": ["a11y", "keyboard", "dateMenu", "aggregateMenu"]
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-}

data/gnome-classic-high-contrast.css

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-@import url("gnome-classic.css");
-
-stage {
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-}

data/gnome-classic.desktop.in

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-[Desktop Entry]
-Name=GNOME Classic
-Comment=This session logs you into GNOME Classic
-Exec=env GNOME_SHELL_SESSION_MODE=classic gnome-session
-TryExec=gnome-session
-Type=Application
-DesktopNames=GNOME-Classic;GNOME;
-X-GDM-SessionRegisters=true

data/gnome-classic.scss

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-/* Use the gnome-shell theme, but with light colors */
-$variant: 'light';
-
-@import "gnome-shell-sass/_colors"; //use gtk colors
-@import "gnome-shell-sass/_drawing";
-@import "gnome-shell-sass/_common";
-@import "gnome-shell-sass/_widgets";
-
-/* Overrides */
-
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-  background-color: $bg_color;
-  background-gradient-direction: vertical;
-  background-gradient-end: darken($bg_color,5%);
-  border-top-color: #666; /* we don't support non-uniform border-colors and
-                             use the top border color for any border, so we
-                             need to set it even if all we want is a bottom
-                             border */
-  border-bottom: 1px solid #666;
-  app-icon-bottom-clip: 0px;
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-    background-color: #000;
-    background-gradient-end: #000;
-    border-top-color: #000;
-    border-bottom: 1px solid #000;
-    .panel-button { color: #fff; }
-  }
-
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-    -minimum-hpadding: 4px;
-    font-weight: normal;
-    color: $fg_color;
-    text-shadow: none;
-    transition-duration: 0ms;
-    border: 0;
-    border-radius: 0px;
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-      .clock {
-        transition-duration: 0ms;
-        border: 0;
-        border-radius: 0px;
-      }
-    }
-
-    &:hover {
-      color: lighten($fg_color,10%);
-      text-shadow: none;
-      & .system-status-icon { icon-shadow: none; }
-    }
-    &:active, &:overview, &:focus, &:checked {
-      // Trick due to St limitations. It needs a background to draw
-      // a box-shadow
-      background-color: $selected_bg_color;
-      color: $selected_fg_color;
-      box-shadow: none;
-      & > .system-status-icon { icon-shadow: none; }
-    }
-
-    .app-menu-icon { width: 0; height: 0; margin: 0; } // shell's display:none; :D
-
-    .system-status-icon {
-      icon-shadow: none;
-    }
-  }
-
-  .panel-corner,
-  .panel-corner:active,
-  .panel-corner:overview,
-  .panel-corner:focus {
-    -panel-corner-radius: 0;
-  }
-  &.lock-screen,
-  &.unlock-screen, 
-  &.login-screen { 
-    background-color: transparentize($bg_color, 0.5);
-    background-gradient-start: transparentize($bg_color, 0.5);
-    background-gradient-end: transparentize($bg_color, 0.5);
-    border-bottom: none;
-    .panel-button { color: $osd_fg_color; }
-  }
-}
-
-#appMenu { 
-  padding: 0 8px 0 8px; 
-  spinner-image: url("classic-process-working.svg"); 
-}
-.tile-preview-left.on-primary,
-.tile-preview-right.on-primary,
-.tile-preview-left.tile-preview-right.on-primary {
-    /* keep in sync with -panel-corner-radius */
-    border-radius: 0;
-}
-
-@each $v in us, intl {
-  .toggle-switch-#{$v} {
-    background-image: url("classic-toggle-off-#{$v}.svg");
-    &:checked { background-image: url("classic-toggle-on-#{$v}.svg"); }
-  }
-}
-
-.calendar-day-with-events {
-  background-image: url("calendar-today.svg");
-}
-

data/meson.build

@@ -1,97 +0,0 @@
-session_desktop = 'gnome-classic.desktop'
-i18n.merge_file('',
-  input:  session_desktop + '.in',
-  output: session_desktop,
-  po_dir: '../po',
-  install: true,
-  install_dir: xsessiondir,
-  type: 'desktop'
-)
-
-classic_uuids = []
-foreach e : classic_extensions
-    classic_uuids += e + uuid_suffix
-endforeach
-
-mode_conf = configuration_data()
-mode_conf.set('CLASSIC_EXTENSIONS', '"' + '", "'.join(classic_uuids) + '"')
-
-mode_file = 'classic.json'
-configure_file(
-  input: mode_file + '.in',
-  output: mode_file,
-  configuration: mode_conf,
-  install_dir: modedir
-)
-
-theme_sources = files(
-  'gnome-shell-sass/_colors.scss',
-  'gnome-shell-sass/_common.scss',
-  'gnome-shell-sass/_drawing.scss',
-  'gnome-shell-sass/_high-contrast-colors.scss',
-  'gnome-shell-sass/_widgets.scss',
-  'gnome-shell-sass/widgets/_a11y.scss',
-  'gnome-shell-sass/widgets/_app-grid.scss',
-  'gnome-shell-sass/widgets/_base.scss',
-  'gnome-shell-sass/widgets/_buttons.scss',
-  'gnome-shell-sass/widgets/_calendar.scss',
-  'gnome-shell-sass/widgets/_check-box.scss',
-  'gnome-shell-sass/widgets/_corner-ripple.scss',
-  'gnome-shell-sass/widgets/_dash.scss',
-  'gnome-shell-sass/widgets/_dialogs.scss',
-  'gnome-shell-sass/widgets/_entries.scss',
-  'gnome-shell-sass/widgets/_hotplug.scss',
-  'gnome-shell-sass/widgets/_ibus-popup.scss',
-  'gnome-shell-sass/widgets/_keyboard.scss',
-  'gnome-shell-sass/widgets/_login-dialog.scss',
-  'gnome-shell-sass/widgets/_looking-glass.scss',
-  'gnome-shell-sass/widgets/_message-list.scss',
-  'gnome-shell-sass/widgets/_misc.scss',
-  'gnome-shell-sass/widgets/_network-dialog.scss',
-  'gnome-shell-sass/widgets/_notifications.scss',
-  'gnome-shell-sass/widgets/_osd.scss',
-  'gnome-shell-sass/widgets/_overview.scss',
-  'gnome-shell-sass/widgets/_panel.scss',
-  'gnome-shell-sass/widgets/_popovers.scss',
-  'gnome-shell-sass/widgets/_screen-shield.scss',
-  'gnome-shell-sass/widgets/_scrollbars.scss',
-  'gnome-shell-sass/widgets/_search-entry.scss',
-  'gnome-shell-sass/widgets/_search-results.scss',
-  'gnome-shell-sass/widgets/_slider.scss',
-  'gnome-shell-sass/widgets/_switcher-popup.scss',
-  'gnome-shell-sass/widgets/_switches.scss',
-  'gnome-shell-sass/widgets/_tiled-previews.scss',
-  'gnome-shell-sass/widgets/_window-picker.scss',
-  'gnome-shell-sass/widgets/_workspace-switcher.scss',
-  'gnome-shell-sass/widgets/_workspace-thumbnails.scss'
-)
-
-theme_data = [
-  'calendar-today.svg',
-  'classic-process-working.svg',
-  'classic-toggle-off-intl.svg',
-  'classic-toggle-off-us.svg',
-  'classic-toggle-on-intl.svg',
-  'classic-toggle-on-us.svg',
-  'gnome-classic-high-contrast.css'
-]
-
-stylesheet = 'gnome-classic.css'
-if fs.exists(stylesheet)
-  install_data(stylesheet, install_dir: themedir)
-else
-  sassc = find_program('sassc', required: true)
-  custom_target(stylesheet,
-    input: fs.replace_suffix(stylesheet, '.scss'),
-    output: stylesheet,
-    depend_files: theme_sources,
-    command: [sassc, '-a', '@INPUT@', '@OUTPUT@'],
-    install: true,
-    install_dir: themedir
-  )
-endif
-
-install_data(theme_data, install_dir: themedir)
-
-classic_override = '00_org.gnome.shell.extensions.classic.gschema.override'
-install_data(classic_override, install_dir: schemadir)

export-zips.sh

@@ -1,47 +0,0 @@
-#!/bin/sh
-
-srcdir=`dirname $0`
-srcdir=`(cd $srcdir && pwd)`
-
-builddir=`mktemp -p $srcdir -d _build.XXXXXX` || exit 1
-installdir=`mktemp -p $srcdir -d _install.XXXXXX` || exit 1
-
-meson setup --prefix=$installdir -Dextension_set=all $srcdir $builddir
-ninja -C$builddir install
-
-rm -rf $srcdir/zip-files
-mkdir $srcdir/zip-files
-
-extensiondir=$installdir/share/gnome-shell/extensions
-schemadir=$installdir/share/glib-2.0/schemas
-
-for f in $extensiondir/*; do
-  name=`basename ${f%%@*}`
-  uuid=$name@gnome-shell-extensions.gcampax.github.com
-  schema=$schemadir/org.gnome.shell.extensions.$name.gschema.xml
-
-  olddomain=gnome-shell-extensions
-  newdomain=gnome-shell-extension-$name
-  sed -i "/gettext-domain/ s:$olddomain:$newdomain:" $f/metadata.json
-
-  xgettext --from-code=UTF-8 --output-dir=$builddir --output=$name.pot $f/*.js
-
-  if [ -f $builddir/$name.pot ]; then
-    mkdir $f/po
-    for l in $(<$srcdir/po/LINGUAS); do
-      msgmerge --quiet --output-file=$f/po/$l.po \
-        $srcdir/po/$l.po $builddir/$name.pot
-    done
-  fi
-
-  cp $srcdir/NEWS $srcdir/COPYING $f
-  sources=(NEWS COPYING $(cd $f; ls *.js))
-
-  [ -f $schema ] || unset schema
-
-  gnome-extensions pack ${sources[@]/#/--extra-source=} \
-    ${schema:+--schema=$schema} --out-dir=$srcdir/zip-files $f
-done
-
-rm -rf $builddir
-rm -rf $installdir

extension.mk

@@ -0,0 +1,18 @@
+include $(top_srcdir)/include.mk
+
+dist_extension_DATA = extension.js stylesheet.css $(EXTRA_MODULES)
+nodist_extension_DATA = metadata.json $(top_srcdir)/lib/convenience.js $(EXTRA_EXTENSION)
+
+EXTRA_DIST = metadata.json.in
+
+metadata.json: metadata.json.in $(top_builddir)/config.status
+	$(AM_V_GEN) sed \
+            -e "s|[@]extension_id@|$(EXTENSION_ID)|" \
+	    -e "s|[@]uuid@|$(uuid)|" \
+	    -e "s|[@]gschemaname@|$(gschemaname)|" \
+	    -e "s|[@]gettext_domain@|$(GETTEXT_PACKAGE)|" \
+	    -e "s|[@]shell_current@|$(SHELL_VERSION)|" \
+	    -e "s|[@]url@|$(extensionurl)|" \
+	    $< > $@
+
+CLEANFILES = metadata.json

extensions/Makefile.am

@@ -0,0 +1,3 @@
+DIST_SUBDIRS = $(ALL_EXTENSIONS)
+
+SUBDIRS = $(ENABLED_EXTENSIONS)

extensions/alternate-tab/Makefile.am

@@ -0,0 +1,6 @@
+EXTENSION_ID = alternate-tab
+
+EXTRA_MODULES = prefs.js
+
+include ../../extension.mk
+include ../../settings.mk

extensions/alternate-tab/extension.js

@@ -0,0 +1,443 @@
+/* -*- mode: js; js-basic-offset: 4; indent-tabs-mode: nil -*- */
+
+/* most of the code is borrowed from
+ * > js/ui/altTab.js <
+ * of the gnome-shell source code
+ */
+
+const Clutter = imports.gi.Clutter;
+const Gdk = imports.gi.Gdk;
+const Gio = imports.gi.Gio;
+const Gtk = imports.gi.Gtk;
+const Lang = imports.lang;
+const Mainloop = imports.mainloop;
+const Meta = imports.gi.Meta;
+const Shell = imports.gi.Shell;
+const St = imports.gi.St;
+
+const AltTab = imports.ui.altTab;
+const Main = imports.ui.main;
+const ModalDialog = imports.ui.modalDialog;
+const Tweener = imports.ui.tweener;
+const WindowManager = imports.ui.windowManager;
+
+const Gettext = imports.gettext.domain('gnome-shell-extensions');
+const _ = Gettext.gettext;
+const N_ = function(e) { return e };
+
+const ExtensionUtils = imports.misc.extensionUtils;
+const Me = ExtensionUtils.getCurrentExtension();
+const Convenience = Me.imports.convenience;
+
+let settings;
+
+const AppIconMode = {
+    THUMBNAIL_ONLY: 1,
+    APP_ICON_ONLY: 2,
+    BOTH: 3,
+};
+
+const SETTINGS_APP_ICON_MODE = 'app-icon-mode';
+const SETTINGS_CURRENT_WORKSPACE_ONLY = 'current-workspace-only';
+
+function mod(a, b) {
+    return ((a+b) % b);
+}
+
+const AltTabPopup = new Lang.Class({
+    Name: 'AlternateTab.AltTabPopup',
+
+    _init : function(settings) {
+	this._settings = settings;
+
+        this.actor = new Shell.GenericContainer({ name: 'altTabPopup',
+                                                  reactive: true });
+
+        this.actor.connect('get-preferred-width', Lang.bind(this, this._getPreferredWidth));
+        this.actor.connect('get-preferred-height', Lang.bind(this, this._getPreferredHeight));
+        this.actor.connect('allocate', Lang.bind(this, this._allocate));
+
+        this._haveModal = false;
+
+        this._currentWindow = 0;
+        this._motionTimeoutId = 0;
+        this._initialDelayTimeoutId = 0;
+
+        // Initially disable hover so we ignore the enter-event if
+        // the switcher appears underneath the current pointer location
+        this._disableHover();
+
+        Main.uiGroup.add_actor(this.actor);
+    },
+
+    _getPreferredWidth: function (actor, forHeight, alloc) {
+        alloc.min_size = global.screen_width;
+        alloc.natural_size = global.screen_width;
+    },
+
+    _getPreferredHeight: function (actor, forWidth, alloc) {
+        alloc.min_size = global.screen_height;
+        alloc.natural_size = global.screen_height;
+    },
+
+    _allocate: function (actor, box, flags) {
+        let childBox = new Clutter.ActorBox();
+        let primary = Main.layoutManager.primaryMonitor;
+
+        let leftPadding = this.actor.get_theme_node().get_padding(St.Side.LEFT);
+        let rightPadding = this.actor.get_theme_node().get_padding(St.Side.RIGHT);
+        let bottomPadding = this.actor.get_theme_node().get_padding(St.Side.BOTTOM);
+        let vPadding = this.actor.get_theme_node().get_vertical_padding();
+        let hPadding = leftPadding + rightPadding;
+
+        // Allocate the appSwitcher
+        // We select a size based on an icon size that does not overflow the screen
+        let [childMinHeight, childNaturalHeight] = this._appSwitcher.actor.get_preferred_height(primary.width - hPadding);
+        let [childMinWidth, childNaturalWidth] = this._appSwitcher.actor.get_preferred_width(childNaturalHeight);
+        childBox.x1 = Math.max(primary.x + leftPadding, primary.x + Math.floor((primary.width - childNaturalWidth) / 2));
+        childBox.x2 = Math.min(primary.x + primary.width - rightPadding, childBox.x1 + childNaturalWidth);
+        childBox.y1 = primary.y + Math.floor((primary.height - childNaturalHeight) / 2);
+        childBox.y2 = childBox.y1 + childNaturalHeight;
+        this._appSwitcher.actor.allocate(childBox, flags);
+    },
+
+    show : function(backward, binding, mask) {
+	let windows;
+
+	if (!settings.get_boolean(SETTINGS_CURRENT_WORKSPACE_ONLY)) {
+	    // This is roughly what meta_display_get_tab_list does, except
+	    // that it doesn't filter on workspace
+	    // See in particular src/core/window-private.h for the filters
+	    windows = global.get_window_actors().map(function(actor) {
+		return actor.meta_window;
+	    }).filter(function(win) {
+		return !win.is_override_redirect() &&
+		    win.get_window_type() != Meta.WindowType.DESKTOP &&
+		    win.get_window_type() != Meta.WindowType.DOCK;
+	    }).sort(function(one, two) {
+		return two.get_user_time() - one.get_user_time();
+	    });
+	} else {
+	    windows = global.display.get_tab_list(Meta.TabList.NORMAL_ALL, global.screen,
+						      global.screen.get_active_workspace());
+	}
+
+        if (!windows.length) {
+            this.destroy();
+            return false;
+        }
+
+        if (!Main.pushModal(this.actor)) {
+            // Probably someone else has a pointer grab, try again with keyboard only
+            if (!Main.pushModal(this.actor, global.get_current_time(), Meta.ModalOptions.POINTER_ALREADY_GRABBED)) {
+                return false;
+            }
+        }
+        this._haveModal = true;
+        this._modifierMask = AltTab.primaryModifier(mask);
+
+        this.actor.connect('key-press-event', Lang.bind(this, this._keyPressEvent));
+        this.actor.connect('key-release-event', Lang.bind(this, this._keyReleaseEvent));
+
+        this.actor.connect('button-press-event', Lang.bind(this, this._clickedOutside));
+        this.actor.connect('scroll-event', Lang.bind(this, this._onScroll));
+
+        this._appSwitcher = new WindowList(windows, this._settings);
+        this.actor.add_actor(this._appSwitcher.actor);
+        this._appSwitcher.connect('item-activated', Lang.bind(this, this._windowActivated));
+        this._appSwitcher.connect('item-entered', Lang.bind(this, this._windowEntered));
+
+        // make the initial selection
+	this._currentWindow = 0;
+        if (backward)
+            this._select(this._previousWindow());
+        else
+            this._select(this._nextWindow());
+
+        this.actor.opacity = 0;
+        this.actor.show();
+
+        // There's a race condition; if the user released Alt before
+        // we got the grab, then we won't be notified. (See
+        // https://bugzilla.gnome.org/show_bug.cgi?id=596695 for
+        // details.) So we check now. (Have to do this after updating
+        // selection.)
+        let [x, y, mods] = global.get_pointer();
+        if (!(mods & this._modifierMask)) {
+            this._finish();
+            return false;
+        }
+
+        // We delay showing the popup so that fast Alt+Tab users aren't
+        // disturbed by the popup briefly flashing.
+        this._initialDelayTimeoutId = Mainloop.timeout_add(AltTab.POPUP_DELAY_TIMEOUT,
+                                                           Lang.bind(this, function () {
+                                                               this.actor.opacity = 255;
+                                                               this._initialDelayTimeoutId = 0;
+                                                           }));
+
+	return true
+    },
+
+    _windowActivated : function(thumbnailList, n) {
+	let win = this._appSwitcher.windows[n];
+        Main.activateWindow(win);
+        this.destroy();
+    },
+
+    _finish : function() {
+        let win = this._appSwitcher.windows[this._currentWindow];
+        Main.activateWindow(win);
+        this.destroy();
+    },
+
+    _keyPressEvent : function(actor, event) {
+        let keysym = event.get_key_symbol();
+        let event_state = event.get_state();
+        let backwards = event_state & Clutter.ModifierType.SHIFT_MASK;
+        let action = global.display.get_keybinding_action(event.get_key_code(), event_state);
+
+        this._disableHover();
+
+        if (keysym == Clutter.Escape) {
+            this.destroy();
+        } else if (action == Meta.KeyBindingAction.SWITCH_WINDOWS ||
+		   action == Meta.KeyBindingAction.SWITCH_GROUP) {
+            this._select(backwards ? this._previousWindow() : this._nextWindow());
+        } else if (action == Meta.KeyBindingAction.SWITCH_WINDOWS_BACKWARD ||
+		  action == Meta.KeyBindingAction.SWITCH_GROUP_BACKWARD) {
+            this._select(this._previousWindow());
+        } else {
+	    if (keysym == Clutter.Left)
+                this._select(this._previousWindow());
+            else if (keysym == Clutter.Right)
+                this._select(this._nextWindow());
+        }
+
+        return true;
+    },
+
+    _keyReleaseEvent : function(actor, event) {
+        let [x, y, mods] = global.get_pointer();
+        let state = mods & this._modifierMask;
+
+        if (state == 0)
+            this._finish();
+
+        return true;
+    },
+
+    _onScroll : function(actor, event) {
+        let direction = event.get_scroll_direction();
+        if (direction == Clutter.ScrollDirection.UP)
+            this._select(this._previousWindow());
+	else if (direction == Clutter.ScrollDirection.DOWN)
+            this._select(this._nextWindow());
+
+	return true;
+    },
+
+    _clickedOutside : function(actor, event) {
+        this.destroy();
+    },
+
+    _windowEntered : function(windowSwitcher, n) {
+        if (!this._mouseActive)
+            return;
+
+        this._select(n);
+    },
+
+    _disableHover : function() {
+        this._mouseActive = false;
+
+        if (this._motionTimeoutId != 0)
+            Mainloop.source_remove(this._motionTimeoutId);
+
+        this._motionTimeoutId = Mainloop.timeout_add(AltTab.DISABLE_HOVER_TIMEOUT, Lang.bind(this, this._mouseTimedOut));
+    },
+
+    _mouseTimedOut : function() {
+        this._motionTimeoutId = 0;
+        this._mouseActive = true;
+    },
+
+    _popModal: function() {
+        if (this._haveModal) {
+            Main.popModal(this.actor);
+            this._haveModal = false;
+        }
+    },
+
+    destroy : function() {
+        this._popModal();
+        if (this.actor.visible) {
+            Tweener.addTween(this.actor,
+                             { opacity: 0,
+                               time: AltTab.POPUP_FADE_OUT_TIME,
+                               transition: 'easeOutQuad',
+                               onComplete: Lang.bind(this, this._finishDestroy),
+                             });
+        } else
+            this._finishDestroy();
+    },
+
+    _finishDestroy : function() {
+        if (this._motionTimeoutId != 0) {
+            Mainloop.source_remove(this._motionTimeoutId);
+            this._motionTimeoutId = 0;
+        }
+
+        if (this._initialDelayTimeoutId != 0) {
+            Mainloop.source_remove(this._initialDelayTimeoutId);
+            this._initialDelayTimeoutId = 0;
+        }
+
+        this.actor.destroy();
+    },
+
+    _select : function(window) {
+        this._currentWindow = window;
+        this._appSwitcher.highlight(window);
+    },
+
+    _nextWindow: function() {
+	return mod(this._currentWindow + 1, this._appSwitcher.windows.length);
+    },
+
+    _previousWindow: function() {
+	return mod(this._currentWindow - 1, this._appSwitcher.windows.length);
+    },
+});
+
+const WindowIcon = new Lang.Class({
+    Name: 'AlternateTab.WindowIcon',
+
+    _init: function(window, settings) {
+	this.window = window;
+	this._settings = settings;
+
+        this.actor = new St.BoxLayout({ style_class: 'alt-tab-app',
+                                        vertical: true });
+        this.icon = null;
+        this._iconBin = new St.Widget({ layout_manager: new Clutter.BinLayout() });
+
+        this.actor.add(this._iconBin, { x_fill: false, y_fill: false } );
+        this.label = new St.Label({ text: window.get_title() });
+        this.actor.add(this.label, { x_fill: false });
+
+	let tracker = Shell.WindowTracker.get_default();
+	this.app = tracker.get_window_app(window);
+
+        let mutterWindow = this.window.get_compositor_private();
+        let windowTexture = mutterWindow.get_texture();
+        let [width, height] = windowTexture.get_size();
+        let scale, size;
+
+	this._iconBin.destroy_all_children();
+
+	switch (this._settings.get_enum(SETTINGS_APP_ICON_MODE)) {
+	case AppIconMode.THUMBNAIL_ONLY:
+	    scale = Math.min(1.0, 128 / width, 128 / height);
+	    size = 128;
+            this.clone = new Clutter.Clone({ source: windowTexture,
+					     width: width * scale,
+					     height: height * scale,
+					     x_align: Clutter.ActorAlign.CENTER,
+					     y_align: Clutter.ActorAlign.CENTER,
+					     // usual hack for the usual bug in ClutterBinLayout...
+				             x_expand: true,
+					     y_expand: true });
+	    this._iconBin.add_actor(this.clone);
+	    break;
+
+	case AppIconMode.BOTH:
+	    scale = Math.min(1.0, 128 / width, 128 / height);
+	    size = 128;
+            this.clone = new Clutter.Clone({ source: windowTexture,
+					     width: width * scale,
+					     height: height * scale,
+					     x_align: Clutter.ActorAlign.CENTER,
+					     y_align: Clutter.ActorAlign.CENTER,
+					     // usual hack for the usual bug in ClutterBinLayout...
+				             x_expand: true,
+					     y_expand: true });
+	    this._iconBin.add_actor(this.clone);
+
+	    if (this.app) {
+		this.appIcon = this.app.create_icon_texture(size / 2);
+		this.appIcon.x_expand = this.appIcon.y_expand = true;
+		this.appIcon.x_align = Clutter.ActorAlign.END;
+		this.appIcon.y_align = Clutter.ActorAlign.END;
+		this._iconBin.add_actor(this.appIcon);
+	    }
+	    break;
+
+	case AppIconMode.APP_ICON_ONLY:
+	    size = 96;
+	    if (this.app) {
+		this.appIcon = this.app.create_icon_texture(size);
+		this.appIcon.x_expand = this.appIcon.y_expand = true;
+	    } else {
+		this.appIcon = new St.Icon({ icon_name: 'icon-missing',
+					     icon_size: size,
+					     x_expand: true,
+					     y_expand: true });
+	    }
+	    this._iconBin.add_actor(this.appIcon);
+	}
+
+        this._iconBin.set_size(size, size);
+    }
+});
+
+const WindowList = new Lang.Class({
+    Name: 'AlternateTab.WindowList',
+    Extends: AltTab.SwitcherList,
+
+    _init : function(windows, settings) {
+        this.parent(true);
+
+        this.windows = windows;
+        this.icons = [];
+
+	for (let i = 0; i < windows.length; i++) {
+	    let win = windows[i];
+	    let icon = new WindowIcon(win, settings);
+
+            this.addItem(icon.actor, icon.label);
+            this.icons.push(icon);
+	}
+    }
+});
+
+function doAltTab(display, screen, window, binding) {
+    if (Main.wm._workspaceSwitcherPopup)
+        Main.wm._workspaceSwitcherPopup.actor.hide();
+
+    let modifiers = binding.get_modifiers()
+    let backwards = modifiers & Meta.VirtualModifier.SHIFT_MASK;
+
+    let popup = new AltTabPopup(settings);
+    if (!popup.show(backwards, binding.get_name(), binding.get_mask()))
+        popup.destroy();
+}
+
+function init(metadata) {
+    Convenience.initTranslations();
+    settings = Convenience.getSettings();
+}
+
+function enable() {
+    Meta.keybindings_set_custom_handler('switch-windows', doAltTab);
+    Meta.keybindings_set_custom_handler('switch-group', doAltTab);
+    Meta.keybindings_set_custom_handler('switch-windows-backward', doAltTab);
+    Meta.keybindings_set_custom_handler('switch-group-backward', doAltTab);
+}
+
+function disable() {
+    Meta.keybindings_set_custom_handler('switch-windows', Lang.bind(Main.wm, Main.wm._startAppSwitcher));
+    Meta.keybindings_set_custom_handler('switch-group', Lang.bind(Main.wm, Main.wm._startAppSwitcher));
+    Meta.keybindings_set_custom_handler('switch-windows-backward', Lang.bind(Main.wm, Main.wm._startAppSwitcher));
+    Meta.keybindings_set_custom_handler('switch-group-backward', Lang.bind(Main.wm, Main.wm._startAppSwitcher));
+}

extensions/alternate-tab/metadata.json.in

@@ -0,0 +1,11 @@
+{
+"extension-id": "@extension_id@",
+"uuid": "@uuid@",
+"settings-schema": "@gschemaname@",
+"gettext-domain": "@gettext_domain@",
+"name": "AlternateTab",
+"description": "A replacement for Alt-Tab, allows to cycle between windows and does not group by application",
+"original-authors": [  "jw@bargsten.org", "thomas.bouffon@gmail.com" ],
+"shell-version": [ "@shell_current@" ],
+"url": "@url@"
+}

extensions/alternate-tab/org.gnome.shell.extensions.alternate-tab.gschema.xml.in

@@ -0,0 +1,26 @@
+<schemalist gettext-domain="gnome-shell-extensions">
+  <enum id="org.gnome.shell.extensions.alternate-tab.AppIconMode">
+    <value value="1" nick="thumbnail_only"/>
+    <value value="2" nick="app_icon_only"/>
+    <value value="3" nick="both"/>
+  </enum>
+  <schema id="org.gnome.shell.extensions.alternate-tab" path="/org/gnome/shell/extensions/alternate-tab/">
+    <key name="app-icon-mode" enum="org.gnome.shell.extensions.alternate-tab.AppIconMode">
+      <default>'both'</default>
+      <_summary>The application icon mode.</_summary>
+      <_description>
+	Configures how the windows are shown in the switcher. Valid possibilities
+	are 'thumbnail-only' (shows a thumbnail of the window), 'app-icon-only'
+	(shows only the application icon) or 'both'.
+      </_description>
+    </key>
+    <key type="b" name="current-workspace-only">
+      <default>false</default>
+      <summary>Limit switcher to current workspace.</summary>
+      <description>
+	If true, only windows from the current workspace are shown in the switcher.
+	Otherwise, all windows are included.
+      </description>
+    </key>
+  </schema>
+</schemalist>

extensions/alternate-tab/prefs.js

@@ -0,0 +1,84 @@
+/* -*- mode: js2; js2-basic-offset: 4; indent-tabs-mode: nil -*- */
+
+/* most of the code is borrowed from
+ * > js/ui/altTab.js <
+ * of the gnome-shell source code
+ */
+
+const Gdk = imports.gi.Gdk;
+const Gio = imports.gi.Gio;
+const Gtk = imports.gi.Gtk;
+const GObject = imports.gi.GObject;
+const Lang = imports.lang;
+
+const Gettext = imports.gettext.domain('gnome-shell-extensions');
+const _ = Gettext.gettext;
+const N_ = function(e) { return e };
+
+const ExtensionUtils = imports.misc.extensionUtils;
+const Me = ExtensionUtils.getCurrentExtension();
+const Convenience = Me.imports.convenience;
+
+const SETTINGS_APP_ICON_MODE = 'app-icon-mode';
+const SETTINGS_CURRENT_WORKSPACE_ONLY = 'current-workspace-only';
+
+const MODES = {
+    thumbnail_only: N_("Thumbnail only"),
+    app_icon_only: N_("Application icon only"),
+    both: N_("Thumbnail and application icon"),
+};
+
+const AltTabSettingsWidget = new GObject.Class({
+    Name: 'AlternateTab.Prefs.AltTabSettingsWidget',
+    GTypeName: 'AltTabSettingsWidget',
+    Extends: Gtk.Grid,
+
+    _init : function(params) {
+        this.parent(params);
+        this.margin = 10;
+	this.orientation = Gtk.Orientation.VERTICAL;
+
+        this._settings = Convenience.getSettings();
+
+        let presentLabel = _("Present windows as");
+        this.add(new Gtk.Label({ label: presentLabel, sensitive: true,
+                                 margin_bottom: 10, margin_top: 5 }));
+
+        let top = 1;
+        let radio = null;
+        let currentMode = this._settings.get_string(SETTINGS_APP_ICON_MODE);
+        for (let mode in MODES) {
+            // copy the mode variable because it has function scope, not block scope
+            // so cannot be used in a closure
+            let modeCapture = mode;
+            let name = Gettext.gettext(MODES[mode]);
+
+            radio = new Gtk.RadioButton({ group: radio, label: name, valign: Gtk.Align.START });
+            radio.connect('toggled', Lang.bind(this, function(widget) {
+                if (widget.active)
+                    this._settings.set_string(SETTINGS_APP_ICON_MODE, modeCapture);
+            }));
+            this.add(radio);
+
+            if (mode == currentMode)
+                radio.active = true;
+            top += 1;
+        }
+
+	let check = new Gtk.CheckButton({ label: _("Show only windows in the current workspace"),
+					  margin_top: 12 });
+	this._settings.bind(SETTINGS_CURRENT_WORKSPACE_ONLY, check, 'active', Gio.SettingsBindFlags.DEFAULT);
+	this.add(check);
+    },
+});
+
+function init() {
+    Convenience.initTranslations();
+}
+
+function buildPrefsWidget() {
+    let widget = new AltTabSettingsWidget();
+    widget.show_all();
+
+    return widget;
+}

extensions/alternative-status-menu/Makefile.am

@@ -0,0 +1,4 @@
+EXTENSION_ID = alternative-status-menu
+
+include ../../extension.mk
+include ../../settings.mk

extensions/alternative-status-menu/extension.js

@@ -0,0 +1,152 @@
+/* -*- mode: js2 - indent-tabs-mode: nil - js2-basic-offset: 4 -*- */
+const Lang = imports.lang;
+const St = imports.gi.St;
+const Main = imports.ui.main;
+const PopupMenu = imports.ui.popupMenu;
+
+const Gettext = imports.gettext.domain('gnome-shell-extensions');
+const _ = Gettext.gettext;
+
+const ExtensionUtils = imports.misc.extensionUtils;
+const Me = ExtensionUtils.getCurrentExtension();
+const Convenience = Me.imports.convenience;
+
+const LOCK_ENABLED_KEY = 'lock-enabled';
+
+let suspend_item = null;
+let hibernate_item = null;
+let poweroff_item = null;
+let suspend_signal_id = 0, hibernate_signal_id = 0;
+let settings = null;
+let setting_changed_id = 0;
+
+function updateSuspend(object, pspec, item) {
+    item.actor.visible = object.get_can_suspend() && settings.get_boolean('allow-suspend');
+}
+
+function updateHibernate(object, pspec, item) {
+    item.actor.visible = object.get_can_hibernate() && settings.get_boolean('allow-hibernate');
+}
+
+function onSuspendActivate(item) {
+    Main.overview.hide();
+
+    if (this._screenSaverSettings.get_boolean(LOCK_ENABLED_KEY)) {
+        let tmpId = Main.screenShield.connect('lock-screen-shown', Lang.bind(this, function() {
+            Main.screenShield.disconnect(tmpId);
+
+            this._upClient.suspend_sync(null);
+        }));
+
+        Main.screenShield.lock(true);
+    } else {
+        this._upClient.suspend_sync(null);
+    }
+}
+
+function onHibernateActivate(item) {
+    Main.overview.hide();
+
+    if (this._screenSaverSettings.get_boolean(LOCK_ENABLED_KEY)) {
+        let tmpId = Main.screenShield.connect('lock-screen-shown', Lang.bind(this, function() {
+            Main.screenShield.disconnect(tmpId);
+
+            this._upClient.hibernate_sync(null);
+        }));
+
+        Main.screenShield.lock(true);
+    } else {
+        this._upClient.hibernate_sync(null);
+    }
+}
+
+// Put your extension initialization code here
+function init(metadata) {
+    Convenience.initTranslations();
+}
+
+function enable() {
+    let statusMenu = Main.panel.statusArea.userMenu;
+
+    settings = Convenience.getSettings();
+
+    let children = statusMenu.menu._getMenuItems();
+    let index = children.length;
+
+    /* find and destroy the old entry */
+    for (let i = children.length - 1; i >= 0; i--) {
+        if (children[i] == statusMenu._suspendOrPowerOffItem) {
+            children[i].destroy();
+            index = i;
+            break;
+        }
+    }
+
+    /* add the new entries */
+    suspend_item = new PopupMenu.PopupMenuItem(_("Suspend"));
+    suspend_item.connect('activate', Lang.bind(statusMenu, onSuspendActivate));
+    suspend_signal_id = statusMenu._upClient.connect('notify::can-suspend', Lang.bind(statusMenu, updateSuspend, suspend_item));
+    updateSuspend(statusMenu._upClient, null, suspend_item);
+    
+    hibernate_item = new PopupMenu.PopupMenuItem(_("Hibernate"));
+    hibernate_item.connect('activate', Lang.bind(statusMenu, onHibernateActivate));
+    hibernate_signal_id = statusMenu._upClient.connect('notify::can-hibernate', Lang.bind(statusMenu, updateHibernate, hibernate_item));
+    updateHibernate(statusMenu._upClient, null, hibernate_item);
+    
+    poweroff_item = new PopupMenu.PopupMenuItem(_("Power Off"));
+    poweroff_item.connect('activate', Lang.bind(statusMenu, function() {
+	    this._session.ShutdownRemote();
+    }));
+
+    /* insert the entries at the found position */
+    statusMenu.menu.addMenuItem(suspend_item, index);
+    statusMenu.menu.addMenuItem(hibernate_item, index + 1);
+    statusMenu.menu.addMenuItem(poweroff_item, index + 2);
+
+    // clear out this to avoid criticals (we don't mess with
+    // updateSuspendOrPowerOff)
+    statusMenu._suspendOrPowerOffItem = null;
+
+    setting_changed_id = settings.connect('changed', function() {
+	updateSuspend(statusMenu._upClient, null, suspend_item);
+	updateHibernate(statusMenu._upClient, null, hibernate_item);
+    });
+}
+
+function disable() {
+    let statusMenu = Main.panel.statusArea.userMenu;
+
+    let children = statusMenu.menu._getMenuItems();
+    let index = children.length;
+
+    /* find the index for the previously created suspend entry */
+    for (let i = children.length - 1; i >= 0; i--) {
+        if (children[i] == suspend_item) {
+            index = i;
+            break;
+        }
+    }
+
+    /* disconnect signals */
+    statusMenu._upClient.disconnect(suspend_signal_id);
+    statusMenu._upClient.disconnect(hibernate_signal_id);
+    suspend_signal_id = hibernate_signal_id = 0;
+
+    settings.disconnect(setting_changed_id);
+    setting_changed_id = 0;
+    settings = null;
+
+    /* destroy the entries we had created */
+    suspend_item.destroy();
+    hibernate_item.destroy();
+    poweroff_item.destroy();
+
+    /* create a new suspend/poweroff entry */
+    /* empty strings are fine for the labels, since we immediately call updateSuspendOrPowerOff */
+    let item = new PopupMenu.PopupAlternatingMenuItem("", "");
+    /* restore the userMenu field */
+    statusMenu._suspendOrPowerOffItem = item;
+    statusMenu.menu.addMenuItem(item, index);
+    item.connect('activate', Lang.bind(statusMenu, statusMenu._onSuspendOrPowerOffActivate));
+    statusMenu._updateSuspendOrPowerOff();
+}

extensions/alternative-status-menu/metadata.json.in

@@ -0,0 +1,10 @@
+{
+ "extension-id": "@extension_id@",
+ "uuid": "@uuid@",
+ "settings-schema": "@gschemaname@",
+ "gettext-domain": "@gettext_domain@",
+ "name": "Alternative Status Menu",
+ "description": "Replaces GNOME Shell Status Menu with one showing Suspend/Hibernate and Power Off as separate items",
+ "shell-version": [ "@shell_current@" ],
+ "url": "@url@"
+}

extensions/alternative-status-menu/org.gnome.shell.extensions.alternative-status-menu.gschema.xml.in

@@ -0,0 +1,14 @@
+<schemalist gettext-domain="gnome-shell-extensions">
+  <schema id="org.gnome.shell.extensions.alternative-status-menu" path="/org/gnome/shell/extensions/alternative-status-menu/">
+    <key name="allow-suspend" type="b">
+      <default>true</default>
+      <_summary>Enable suspending</_summary>
+      <_description>Control the visibility of the Suspend menu item</_description>
+    </key>
+    <key name="allow-hibernate" type="b">
+      <default>false</default>
+      <_summary>Enable hibernating</_summary>
+      <_description>Control the visibility of the Hibernate menu item</_description>
+    </key>
+  </schema>
+</schemalist>

extensions/alternative-status-menu/stylesheet.css

@@ -0,0 +1,3 @@
+.popup-alternating-menu-item:alternate {
+    font-weight: normal !important;
+}

extensions/apps-menu/Makefile.am

@@ -0,0 +1,3 @@
+EXTENSION_ID = apps-menu
+
+include ../../extension.mk

extensions/apps-menu/extension.js

@@ -1,674 +1,97 @@
 /* -*- mode: js2; js2-basic-offset: 4; indent-tabs-mode: nil -*- */
-/* exported init enable disable */
 
-const {
-    Atk, Clutter, Gio, GLib, GMenu, GObject, Gtk, Meta, Shell, St,
-} = imports.gi;
-const Signals = imports.signals;
+const GMenu = imports.gi.GMenu;
+const Lang = imports.lang;
+const Shell = imports.gi.Shell;
+const St = imports.gi.St;
 
-const DND = imports.ui.dnd;
-const ExtensionUtils = imports.misc.extensionUtils;
 const Main = imports.ui.main;
 const PanelMenu = imports.ui.panelMenu;
 const PopupMenu = imports.ui.popupMenu;
 
-const Me = ExtensionUtils.getCurrentExtension();
-const Gettext = imports.gettext.domain(Me.metadata['gettext-domain']);
-const _ = Gettext.gettext;
+const ICON_SIZE = 28;
 
-const appSys = Shell.AppSystem.get_default();
+const AppMenuItem = new Lang.Class({
+    Name: 'AppsMenu.AppMenuItem',
+    Extends: PopupMenu.PopupBaseMenuItem,
 
-const APPLICATION_ICON_SIZE = 32;
-const HORIZ_FACTOR = 5;
-const MENU_HEIGHT_OFFSET = 132;
-const NAVIGATION_REGION_OVERSHOOT = 50;
+    _init: function (app, params) {
+        this.parent(params);
 
-Gio._promisify(Gio._LocalFilePrototype, 'query_info_async', 'query_info_finish');
-Gio._promisify(Gio._LocalFilePrototype, 'set_attributes_async', 'set_attributes_finish');
-
-var ApplicationMenuItem = GObject.registerClass(
-class ApplicationMenuItem extends PopupMenu.PopupBaseMenuItem {
-    _init(button, app) {
-        super._init();
         this._app = app;
-        this._button = button;
+        this.label = new St.Label({ text: app.get_name() });
+        this.addActor(this.label);
+        this._icon = app.create_icon_texture(ICON_SIZE);
+        this.addActor(this._icon, { expand: false });
+    },
 
-        this._iconBin = new St.Bin();
-        this.add_child(this._iconBin);
+    activate: function (event) {
+        this._app.activate_full(-1, event.get_time());
 
-        let appLabel = new St.Label({
-            text: app.get_name(),
-            y_expand: true,
-            y_align: Clutter.ActorAlign.CENTER,
-        });
-        this.add_child(appLabel);
-        this.label_actor = appLabel;
-
-        let textureCache = St.TextureCache.get_default();
-        let iconThemeChangedId = textureCache.connect('icon-theme-changed',
-            this._updateIcon.bind(this));
-        this.connect('destroy', () => {
-            textureCache.disconnect(iconThemeChangedId);
-        });
-        this._updateIcon();
-
-        this._delegate = this;
-        let draggable = DND.makeDraggable(this);
-
-        let maybeStartDrag = draggable._maybeStartDrag;
-        draggable._maybeStartDrag = event => {
-            if (this._dragEnabled)
-                return maybeStartDrag.call(draggable, event);
-            return false;
-        };
+        this.parent(event);
     }
 
-    activate(event) {
-        this._app.open_new_window(-1);
-        this._button.selectCategory(null);
-        this._button.menu.toggle();
-        super.activate(event);
-
-        Main.overview.hide();
-    }
-
-    setActive(active, params) {
-        if (active)
-            this._button.scrollToButton(this);
-        super.setActive(active, params);
-    }
-
-    setDragEnabled(enabled) {
-        this._dragEnabled = enabled;
-    }
-
-    getDragActor() {
-        return this._app.create_icon_texture(APPLICATION_ICON_SIZE);
-    }
-
-    getDragActorSource() {
-        return this._iconBin;
-    }
-
-    _updateIcon() {
-        let icon = this.getDragActor();
-        icon.style_class = 'icon-dropshadow';
-        this._iconBin.set_child(icon);
-    }
 });
 
-var CategoryMenuItem = GObject.registerClass(
-class CategoryMenuItem extends PopupMenu.PopupBaseMenuItem {
-    _init(button, category) {
-        super._init();
-        this._category = category;
-        this._button = button;
+const ApplicationsButton = new Lang.Class({
+    Name: 'AppsMenu.ApplicationsButton',
+    Extends: PanelMenu.SystemStatusButton,
 
-        this._oldX = -1;
-        this._oldY = -1;
+    _init: function() {
+        this.parent('start-here-symbolic');
 
-        let name;
-        if (this._category)
-            name = this._category.get_name();
-        else
-            name = _('Favorites');
+        this._appSys = Shell.AppSystem.get_default();
+        this._installedChangedId = this._appSys.connect('installed-changed', Lang.bind(this, this._refresh));
 
-        this.add_child(new St.Label({ text: name }));
-        this.connect('motion-event', this._onMotionEvent.bind(this));
-        this.connect('notify::active', this._onActiveChanged.bind(this));
-    }
-
-    activate(event) {
-        this._button.selectCategory(this._category);
-        this._button.scrollToCatButton(this);
-        super.activate(event);
-    }
-
-    _isNavigatingSubmenu([x, y]) {
-        let [posX, posY] = this.get_transformed_position();
-
-        if (this._oldX === -1) {
-            this._oldX = x;
-            this._oldY = y;
-            return true;
-        }
-
-        let deltaX = Math.abs(x - this._oldX);
-        let deltaY = Math.abs(y - this._oldY);
-
-        this._oldX = x;
-        this._oldY = y;
-
-        // If it lies outside the x-coordinates then it is definitely outside.
-        if (posX > x || posX + this.width < x)
-            return false;
-
-        // If it lies inside the menu item then it is definitely inside.
-        if (posY <= y && posY + this.height >= y)
-            return true;
-
-        // We want the keep-up triangle only if the movement is more
-        // horizontal than vertical.
-        if (deltaX * HORIZ_FACTOR < deltaY)
-            return false;
-
-        // Check whether the point lies inside triangle ABC, and a similar
-        // triangle on the other side of the menu item.
-        //
-        //   +---------------------+
-        //   | menu item           |
-        // A +---------------------+ C
-        //              P          |
-        //                         B
-
-        // Ensure that the point P always lies below line AC so that we can
-        // only check for triangle ABC.
-        if (posY > y) {
-            let offset = posY - y;
-            y = posY + this.height + offset;
-        }
-
-        // Ensure that A is (0, 0).
-        x -= posX;
-        y -= posY + this.height;
-
-        // Check which side of line AB the point P lies on by taking the
-        // cross-product of AB and AP. See:
-        // http://stackoverflow.com/questions/3461453/determine-which-side-of-a-line-a-point-lies
-        if (this.width * y - NAVIGATION_REGION_OVERSHOOT * x <= 0)
-            return true;
-
-        return false;
-    }
-
-    _onMotionEvent(actor, event) {
-        let device = event.get_device();
-        if (!device.get_grabbed_actor()) {
-            this._oldX = -1;
-            this._oldY = -1;
-            device.grab(this);
-        }
-        this.hover = true;
-
-        if (this._isNavigatingSubmenu(event.get_coords()))
-            return true;
-
-        this._oldX = -1;
-        this._oldY = -1;
-        this.hover = false;
-        device.ungrab();
-
-        let source = event.get_source();
-        if (source instanceof St.Widget)
-            source.sync_hover();
-
-        return false;
-    }
-
-    _onActiveChanged() {
-        if (!this.active)
-            return;
-
-        this._button.selectCategory(this._category);
-        this._button.scrollToCatButton(this);
-    }
-});
-
-class ApplicationsMenu extends PopupMenu.PopupMenu {
-    constructor(sourceActor, arrowAlignment, arrowSide, button) {
-        super(sourceActor, arrowAlignment, arrowSide);
-        this._button = button;
-    }
-
-    isEmpty() {
-        return false;
-    }
-
-    toggle() {
-        if (this.isOpen)
-            this._button.selectCategory(null);
-        super.toggle();
-    }
-}
-
-class DesktopTarget {
-    constructor() {
-        this._desktop = null;
-        this._desktopDestroyedId = 0;
-
-        this._windowAddedId =
-            global.window_group.connect('actor-added',
-                this._onWindowAdded.bind(this));
-
-        global.get_window_actors().forEach(a => {
-            this._onWindowAdded(a.get_parent(), a);
-        });
-    }
-
-    get hasDesktop() {
-        return this._desktop !== null;
-    }
-
-    _onWindowAdded(group, actor) {
-        if (!(actor instanceof Meta.WindowActor))
-            return;
-
-        if (actor.meta_window.get_window_type() === Meta.WindowType.DESKTOP)
-            this._setDesktop(actor);
-    }
-
-    _setDesktop(desktop) {
-        if (this._desktop) {
-            this._desktop.disconnect(this._desktopDestroyedId);
-            this._desktopDestroyedId = 0;
-
-            delete this._desktop._delegate;
-        }
-
-        this._desktop = desktop;
-        this.emit('desktop-changed');
-
-        if (this._desktop) {
-            this._desktopDestroyedId = this._desktop.connect('destroy', () => {
-                this._setDesktop(null);
-            });
-            this._desktop._delegate = this;
-        }
-    }
-
-    _getSourceAppInfo(source) {
-        if (!(source instanceof ApplicationMenuItem))
-            return null;
-        return source._app.app_info;
-    }
-
-    async _markTrusted(file) {
-        let modeAttr = Gio.FILE_ATTRIBUTE_UNIX_MODE;
-        let trustedAttr = 'metadata::trusted';
-        let queryFlags = Gio.FileQueryInfoFlags.NONE;
-        let ioPriority = GLib.PRIORITY_DEFAULT;
-
-        try {
-            let info = await file.query_info_async(modeAttr, queryFlags, ioPriority, null);
-
-            let mode = info.get_attribute_uint32(modeAttr) | 0o100;
-            info.set_attribute_uint32(modeAttr, mode);
-            info.set_attribute_string(trustedAttr, 'yes');
-            await file.set_attributes_async(info, queryFlags, ioPriority, null);
-
-            // Hack: force nautilus to reload file info
-            info = new Gio.FileInfo();
-            info.set_attribute_uint64(
-                Gio.FILE_ATTRIBUTE_TIME_ACCESS, GLib.get_real_time());
-            try {
-                await file.set_attributes_async(info, queryFlags, ioPriority, null);
-            } catch (e) {
-                log(`Failed to update access time: ${e.message}`);
-            }
-        } catch (e) {
-            log(`Failed to mark file as trusted: ${e.message}`);
-        }
-    }
-
-    destroy() {
-        if (this._windowAddedId)
-            global.window_group.disconnect(this._windowAddedId);
-        this._windowAddedId = 0;
-
-        this._setDesktop(null);
-    }
-
-    handleDragOver(source, _actor, _x, _y, _time) {
-        let appInfo = this._getSourceAppInfo(source);
-        if (!appInfo)
-            return DND.DragMotionResult.CONTINUE;
-
-        return DND.DragMotionResult.COPY_DROP;
-    }
-
-    acceptDrop(source, _actor, _x, _y, _time) {
-        let appInfo = this._getSourceAppInfo(source);
-        if (!appInfo)
-            return false;
-
-        this.emit('app-dropped');
-
-        let desktop = GLib.get_user_special_dir(GLib.UserDirectory.DIRECTORY_DESKTOP);
-
-        let src = Gio.File.new_for_path(appInfo.get_filename());
-        let dst = Gio.File.new_for_path(GLib.build_filenamev([desktop, src.get_basename()]));
-
-        try {
-            // copy_async() isn't introspectable :-(
-            src.copy(dst, Gio.FileCopyFlags.OVERWRITE, null, null);
-            this._markTrusted(dst);
-        } catch (e) {
-            log(`Failed to copy to desktop: ${e.message}`);
-        }
-
-        return true;
-    }
-}
-Signals.addSignalMethods(DesktopTarget.prototype);
-
-let ApplicationsButton = GObject.registerClass(
-class ApplicationsButton extends PanelMenu.Button {
-    _init() {
-        super._init(1.0, null, false);
-
-        this.setMenu(new ApplicationsMenu(this, 1.0, St.Side.TOP, this));
-        Main.panel.menuManager.addMenu(this.menu);
-
-        // At this moment applications menu is not keyboard navigable at
-        // all (so not accessible), so it doesn't make sense to set as
-        // role ATK_ROLE_MENU like other elements of the panel.
-        this.accessible_role = Atk.Role.LABEL;
-
-        this._label = new St.Label({
-            text: _('Applications'),
-            y_expand: true,
-            y_align: Clutter.ActorAlign.CENTER,
-        });
-
-        this.add_actor(this._label);
-        this.name = 'panelApplications';
-        this.label_actor = this._label;
-
-        this._showingId = Main.overview.connect('showing', () => {
-            this.add_accessible_state(Atk.StateType.CHECKED);
-        });
-        this._hidingId = Main.overview.connect('hiding', () => {
-            this.remove_accessible_state(Atk.StateType.CHECKED);
-        });
-        Main.layoutManager.connect('startup-complete',
-            this._setKeybinding.bind(this));
-        this._setKeybinding();
-
-        this._desktopTarget = new DesktopTarget();
-        this._desktopTarget.connect('app-dropped', () => {
-            this.menu.close();
-        });
-        this._desktopTarget.connect('desktop-changed', () => {
-            this._applicationsButtons.forEach(item => {
-                item.setDragEnabled(this._desktopTarget.hasDesktop);
-            });
-        });
-
-        this._tree = new GMenu.Tree({ menu_basename: 'applications.menu' });
-        this._treeChangedId = this._tree.connect('changed',
-            this._onTreeChanged.bind(this));
-
-        this._applicationsButtons = new Map();
-        this.reloadFlag = false;
-        this._createLayout();
         this._display();
-        this._installedChangedId = appSys.connect('installed-changed',
-            this._onTreeChanged.bind(this));
-    }
+    },
 
-    _onTreeChanged() {
-        if (this.menu.isOpen) {
-            this._redisplay();
-            this.mainBox.show();
-        } else {
-            this.reloadFlag = true;
-        }
-    }
+    destroy: function() {
+        this._appSys.disconnect(this._installedChangedId);
 
-    _createVertSeparator() {
-        let separator = new St.DrawingArea({
-            style_class: 'calendar-vertical-separator',
-            pseudo_class: 'highlighted',
-        });
-        separator.connect('repaint', this._onVertSepRepaint.bind(this));
-        return separator;
-    }
+        this.parent();
+    },
 
-    _onDestroy() {
-        super._onDestroy();
-
-        Main.overview.disconnect(this._showingId);
-        Main.overview.disconnect(this._hidingId);
-        appSys.disconnect(this._installedChangedId);
-        this._tree.disconnect(this._treeChangedId);
-        this._tree = null;
-
-        Main.wm.setCustomKeybindingHandler('panel-main-menu',
-            Shell.ActionMode.NORMAL | Shell.ActionMode.OVERVIEW,
-            Main.sessionMode.hasOverview
-                ? Main.overview.toggle.bind(Main.overview)
-                : null);
-
-        this._desktopTarget.destroy();
-    }
-
-    _onMenuKeyPress(actor, event) {
-        let symbol = event.get_key_symbol();
-        if (symbol === Clutter.KEY_Left || symbol === Clutter.KEY_Right) {
-            let direction = symbol === Clutter.KEY_Left
-                ? Gtk.DirectionType.LEFT : Gtk.DirectionType.RIGHT;
-            if (this.menu.actor.navigate_focus(global.stage.key_focus, direction, false))
-                return true;
-        }
-        return super._onMenuKeyPress(actor, event);
-    }
-
-    _onVertSepRepaint(area) {
-        let cr = area.get_context();
-        let themeNode = area.get_theme_node();
-        let [width, height] = area.get_surface_size();
-        let stippleColor = themeNode.get_color('-stipple-color');
-        let stippleWidth = themeNode.get_length('-stipple-width');
-        let x = Math.floor(width / 2) + 0.5;
-        cr.moveTo(x, 0);
-        cr.lineTo(x, height);
-        Clutter.cairo_set_source_color(cr, stippleColor);
-        cr.setDash([1, 3], 1); // Hard-code for now
-        cr.setLineWidth(stippleWidth);
-        cr.stroke();
-    }
-
-    _onOpenStateChanged(menu, open) {
-        if (open) {
-            if (this.reloadFlag) {
-                this._redisplay();
-                this.reloadFlag = false;
-            }
-            this.mainBox.show();
-        }
-        super._onOpenStateChanged(menu, open);
-    }
-
-    _setKeybinding() {
-        Main.wm.setCustomKeybindingHandler('panel-main-menu',
-            Shell.ActionMode.NORMAL | Shell.ActionMode.OVERVIEW,
-            () => this.menu.toggle());
-    }
-
-    _redisplay() {
-        this.applicationsBox.destroy_all_children();
-        this.categoriesBox.destroy_all_children();
+    _refresh: function() {
+        this._clearAll();
         this._display();
-    }
+    },
 
-    _loadCategory(categoryId, dir) {
-        let iter = dir.iter();
-        let nextType;
-        while ((nextType = iter.next()) !== GMenu.TreeItemType.INVALID) {
-            if (nextType === GMenu.TreeItemType.ENTRY) {
-                let entry = iter.get_entry();
-                let id;
-                try {
-                    id = entry.get_desktop_file_id(); // catch non-UTF8 filenames
-                } catch (e) {
-                    continue;
-                }
-                let app = appSys.lookup_app(id);
-                if (!app)
-                    app = new Shell.App({ app_info: entry.get_app_info() });
-                if (app.get_app_info().should_show())
-                    this.applicationsByCategory[categoryId].push(app);
-            } else if (nextType === GMenu.TreeItemType.SEPARATOR) {
-                this.applicationsByCategory[categoryId].push('separator');
-            } else if (nextType === GMenu.TreeItemType.DIRECTORY) {
-                let subdir = iter.get_directory();
-                if (!subdir.get_is_nodisplay())
-                    this._loadCategory(categoryId, subdir);
+    _clearAll: function() {
+        this.menu.removeAll();
+    },
+
+    // Recursively load a GMenuTreeDirectory; we could put this in ShellAppSystem too
+    // (taken from js/ui/appDisplay.js in core shell)
+    _loadCategory: function(dir, menu) {
+        var iter = dir.iter();
+        var nextType;
+        while ((nextType = iter.next()) != GMenu.TreeItemType.INVALID) {
+            if (nextType == GMenu.TreeItemType.ENTRY) {
+                var entry = iter.get_entry();
+                var app = this._appSys.lookup_app_by_tree_entry(entry);
+                if (!entry.get_app_info().get_nodisplay())
+                    menu.addMenuItem(new AppMenuItem(app));
+            } else if (nextType == GMenu.TreeItemType.DIRECTORY) {
+                this._loadCategory(iter.get_directory(), menu);
             }
         }
-    }
+    },
 
-    scrollToButton(button) {
-        let appsScrollBoxAdj = this.applicationsScrollBox.get_vscroll_bar().get_adjustment();
-        let appsScrollBoxAlloc = this.applicationsScrollBox.get_allocation_box();
-        let currentScrollValue = appsScrollBoxAdj.get_value();
-        let boxHeight = appsScrollBoxAlloc.y2 - appsScrollBoxAlloc.y1;
-        let buttonAlloc = button.get_allocation_box();
-        let newScrollValue = currentScrollValue;
-        if (currentScrollValue > buttonAlloc.y1 - 10)
-            newScrollValue = buttonAlloc.y1 - 10;
-        if (boxHeight + currentScrollValue < buttonAlloc.y2 + 10)
-            newScrollValue = buttonAlloc.y2 - boxHeight + 10;
-        if (newScrollValue !== currentScrollValue)
-            appsScrollBoxAdj.set_value(newScrollValue);
-    }
+    _display : function() {
+        let tree = this._appSys.get_tree();
+        let root = tree.get_root_directory();
 
-    scrollToCatButton(button) {
-        let catsScrollBoxAdj = this.categoriesScrollBox.get_vscroll_bar().get_adjustment();
-        let catsScrollBoxAlloc = this.categoriesScrollBox.get_allocation_box();
-        let currentScrollValue = catsScrollBoxAdj.get_value();
-        let boxHeight = catsScrollBoxAlloc.y2 - catsScrollBoxAlloc.y1;
-        let buttonAlloc = button.get_allocation_box();
-        let newScrollValue = currentScrollValue;
-        if (currentScrollValue > buttonAlloc.y1 - 10)
-            newScrollValue = buttonAlloc.y1 - 10;
-        if (boxHeight + currentScrollValue < buttonAlloc.y2 + 10)
-            newScrollValue = buttonAlloc.y2 - boxHeight + 10;
-        if (newScrollValue !== currentScrollValue)
-            catsScrollBoxAdj.set_value(newScrollValue);
-    }
-
-    _createLayout() {
-        let section = new PopupMenu.PopupMenuSection();
-        this.menu.addMenuItem(section);
-        this.mainBox = new St.BoxLayout({ vertical: false });
-        this.leftBox = new St.BoxLayout({ vertical: true });
-        this.applicationsScrollBox = new St.ScrollView({
-            style_class: 'apps-menu vfade',
-            x_expand: true,
-        });
-        this.applicationsScrollBox.set_policy(Gtk.PolicyType.NEVER, Gtk.PolicyType.AUTOMATIC);
-        let vscroll = this.applicationsScrollBox.get_vscroll_bar();
-        vscroll.connect('scroll-start', () => {
-            this.menu.passEvents = true;
-        });
-        vscroll.connect('scroll-stop', () => {
-            this.menu.passEvents = false;
-        });
-        this.categoriesScrollBox = new St.ScrollView({
-            style_class: 'vfade',
-        });
-        this.categoriesScrollBox.set_policy(Gtk.PolicyType.NEVER, Gtk.PolicyType.AUTOMATIC);
-        vscroll = this.categoriesScrollBox.get_vscroll_bar();
-        vscroll.connect('scroll-start', () => (this.menu.passEvents = true));
-        vscroll.connect('scroll-stop', () => (this.menu.passEvents = false));
-        this.leftBox.add_child(this.categoriesScrollBox);
-
-        this.applicationsBox = new St.BoxLayout({ vertical: true });
-        this.applicationsScrollBox.add_actor(this.applicationsBox);
-        this.categoriesBox = new St.BoxLayout({ vertical: true });
-        this.categoriesScrollBox.add_actor(this.categoriesBox);
-
-        this.mainBox.add(this.leftBox);
-        this.mainBox.add_child(this._createVertSeparator());
-        this.mainBox.add_child(this.applicationsScrollBox);
-        section.actor.add_actor(this.mainBox);
-    }
-
-    _display() {
-        this._applicationsButtons.clear();
-        this.mainBox.style = 'width: 35em;';
-        this.mainBox.hide();
-
-        // Load categories
-        this.applicationsByCategory = {};
-        this._tree.load_sync();
-        let root = this._tree.get_root_directory();
-        let categoryMenuItem = new CategoryMenuItem(this, null);
-        this.categoriesBox.add_actor(categoryMenuItem);
         let iter = root.iter();
         let nextType;
-        while ((nextType = iter.next()) !== GMenu.TreeItemType.INVALID) {
-            if (nextType !== GMenu.TreeItemType.DIRECTORY)
-                continue;
-
-            let dir = iter.get_directory();
-            if (dir.get_is_nodisplay())
-                continue;
-
-            let categoryId = dir.get_menu_id();
-            this.applicationsByCategory[categoryId] = [];
-            this._loadCategory(categoryId, dir);
-            if (this.applicationsByCategory[categoryId].length > 0) {
-                categoryMenuItem = new CategoryMenuItem(this, dir);
-                this.categoriesBox.add_actor(categoryMenuItem);
+        while ((nextType = iter.next()) != GMenu.TreeItemType.INVALID) {
+            if (nextType == GMenu.TreeItemType.DIRECTORY) {
+                let dir = iter.get_directory();
+                let item = new PopupMenu.PopupSubMenuMenuItem(dir.get_name());
+                this._loadCategory(dir, item.menu);
+                this.menu.addMenuItem(item);
             }
         }
-
-        // Load applications
-        this._displayButtons(this._listApplications(null));
-
-        let themeContext = St.ThemeContext.get_for_stage(global.stage);
-        let scaleFactor = themeContext.scale_factor;
-        let categoriesHeight = this.categoriesBox.height / scaleFactor;
-        let height = Math.round(categoriesHeight) + MENU_HEIGHT_OFFSET;
-        this.mainBox.style += `height: ${height}px`;
-    }
-
-    selectCategory(dir) {
-        this.applicationsBox.get_children().forEach(c => {
-            if (c._delegate instanceof PopupMenu.PopupSeparatorMenuItem)
-                c._delegate.destroy();
-            else
-                this.applicationsBox.remove_actor(c);
-        });
-
-        if (dir)
-            this._displayButtons(this._listApplications(dir.get_menu_id()));
-        else
-            this._displayButtons(this._listApplications(null));
-    }
-
-    _displayButtons(apps) {
-        for (let i = 0; i < apps.length; i++) {
-            let app = apps[i];
-            let item;
-            if (app instanceof Shell.App)
-                item = this._applicationsButtons.get(app);
-            else
-                item = new PopupMenu.PopupSeparatorMenuItem();
-            if (!item) {
-                item = new ApplicationMenuItem(this, app);
-                item.setDragEnabled(this._desktopTarget.hasDesktop);
-                this._applicationsButtons.set(app, item);
-            }
-            if (!item.get_parent())
-                this.applicationsBox.add_actor(item);
-        }
-    }
-
-    _listApplications(categoryMenuId) {
-        let applist;
-
-        if (categoryMenuId) {
-            applist = this.applicationsByCategory[categoryMenuId];
-        } else {
-            applist = global.settings.get_strv('favorite-apps')
-               .map(id => appSys.lookup_app(id))
-               .filter(app => app);
-        }
-
-        return applist;
     }
 });
 
@@ -676,15 +99,13 @@ let appsMenuButton;
 
 function enable() {
     appsMenuButton = new ApplicationsButton();
-    let index = Main.sessionMode.panel.left.indexOf('activities') + 1;
-    Main.panel.addToStatusArea('apps-menu', appsMenuButton, index, 'left');
+    Main.panel.addToStatusArea('apps-menu', appsMenuButton, 1, 'left');
 }
 
 function disable() {
-    Main.panel.menuManager.removeMenu(appsMenuButton.menu);
     appsMenuButton.destroy();
 }
 
 function init() {
-    ExtensionUtils.initTranslations();
+    /* do nothing */
 }

extensions/apps-menu/meson.build

@@ -1,5 +0,0 @@
-extension_data += configure_file(
-  input: metadata_name + '.in',
-  output: metadata_name,
-  configuration: metadata_conf
-)

extensions/apps-menu/metadata.json.in

@@ -1,10 +1,10 @@
 {
 "extension-id": "@extension_id@",
 "uuid": "@uuid@",
+"settings-schema": "@gschemaname@",
 "gettext-domain": "@gettext_domain@",
 "name": "Applications Menu",
-"description": "Add a category-based menu for applications.\nThis extension is part of Classic Mode and is officially supported by GNOME. Please do not report bugs using the form below, use GNOME's GitLab instance instead.",
-"original-authors": [ "e2002@bk.ru", "debarshir@gnome.org" ],
+"description": "Add a gnome 2.x style menu for applications",
 "shell-version": [ "@shell_current@" ],
 "url": "@url@"
 }

extensions/apps-menu/stylesheet.css

@@ -1,7 +1 @@
-.apps-menu:ltr {
-    padding-right: 3px;
-}
-
-.apps-menu:rtl {
-    padding-left: 3px;
-}
+/* none used*/

extensions/auto-move-windows/Makefile.am

@@ -0,0 +1,7 @@
+EXTENSION_ID = auto-move-windows
+
+EXTRA_MODULES = prefs.js
+
+include ../../extension.mk
+include ../../settings.mk
+

extensions/auto-move-windows/extension.js

@@ -1,145 +1,167 @@
 // -*- mode: js2; indent-tabs-mode: nil; js2-basic-offset: 4 -*-
 // Start apps on custom workspaces
-/* exported init enable disable */
 
-const { Shell } = imports.gi;
+const Glib = imports.gi.GLib;
+const Gio = imports.gi.Gio;
+const Lang = imports.lang;
+const Mainloop = imports.mainloop;
+const Meta = imports.gi.Meta;
+const Shell = imports.gi.Shell;
+const St = imports.gi.St;
 
-const ExtensionUtils = imports.misc.extensionUtils;
 const Main = imports.ui.main;
 
-class WindowMover {
-    constructor() {
-        this._settings = ExtensionUtils.getSettings();
-        this._appSystem = Shell.AppSystem.get_default();
-        this._appConfigs = new Map();
-        this._appData = new Map();
+const ExtensionUtils = imports.misc.extensionUtils;
+const Me = ExtensionUtils.getCurrentExtension();
+const Convenience = Me.imports.convenience;
 
-        this._appsChangedId =
-            this._appSystem.connect('installed-changed',
-                this._updateAppData.bind(this));
+const SETTINGS_KEY = 'application-list';
 
-        this._settings.connect('changed', this._updateAppConfigs.bind(this));
-        this._updateAppConfigs();
-    }
+let settings;
 
-    _updateAppConfigs() {
-        this._appConfigs.clear();
+const WindowMover = new Lang.Class({
+    Name: 'AutoMoveWindows.WindowMover',
 
-        this._settings.get_strv('application-list').forEach(v => {
-            let [appId, num] = v.split(':');
-            this._appConfigs.set(appId, parseInt(num) - 1);
-        });
+    _init: function() {
+        this._settings = settings;
+        this._windowTracker = Shell.WindowTracker.get_default();
 
-        this._updateAppData();
-    }
+        let display = global.screen.get_display();
+        // Connect after so the handler from ShellWindowTracker has already run
+        this._windowCreatedId = display.connect_after('window-created', Lang.bind(this, this._findAndMove));
+    },
 
-    _updateAppData() {
-        let ids = [...this._appConfigs.keys()];
-        let removedApps = [...this._appData.keys()]
-            .filter(a => !ids.includes(a.id));
-        removedApps.forEach(app => {
-            app.disconnect(this._appData.get(app).windowsChangedId);
-            this._appData.delete(app);
-        });
-
-        let addedApps = ids
-            .map(id => this._appSystem.lookup_app(id))
-            .filter(app => app && !this._appData.has(app));
-        addedApps.forEach(app => {
-            let data = {
-                windowsChangedId: app.connect('windows-changed',
-                    this._appWindowsChanged.bind(this)),
-                moveWindowsId: 0,
-                windows: app.get_windows(),
-            };
-            this._appData.set(app, data);
-        });
-    }
-
-    destroy() {
-        if (this._appsChangedId) {
-            this._appSystem.disconnect(this._appsChangedId);
-            this._appsChangedId = 0;
+    destroy: function() {
+        if (this._windowCreatedId) {
+            global.screen.get_display().disconnect(this._windowCreatedId);
+            this._windowCreatedId = 0;
         }
+    },
 
-        if (this._settings) {
-            this._settings.run_dispose();
-            this._settings = null;
+    _ensureAtLeastWorkspaces: function(num, window) {
+        for (let j = global.screen.n_workspaces; j <= num; j++) {
+            window.change_workspace_by_index(j-1, false, global.get_current_time());
+            global.screen.append_new_workspace(false, 0);
         }
+    },
 
-        this._appConfigs.clear();
-        this._updateAppData();
-    }
-
-    _moveWindow(window, workspaceNum) {
-        if (window.skip_taskbar || window.is_on_all_workspaces())
+    _findAndMove: function(display, window, noRecurse) {
+        if (!this._windowTracker.is_window_interesting(window))
             return;
 
-        // ensure we have the required number of workspaces
-        let workspaceManager = global.workspace_manager;
-        for (let i = workspaceManager.n_workspaces; i <= workspaceNum; i++) {
-            window.change_workspace_by_index(i - 1, false);
-            workspaceManager.append_new_workspace(false, 0);
+        let spaces = this._settings.get_strv(SETTINGS_KEY);
+
+        let app = this._windowTracker.get_window_app(window);
+        if (!app) {
+            if (!noRecurse) {
+                // window is not tracked yet
+                Mainloop.idle_add(Lang.bind(this, function() {
+                    this._findAndMove(display, window, true);
+                    return false;
+                }));
+            } else
+                log ('Cannot find application for window');
+            return;
         }
+        let app_id = app.get_id();
+        for ( let j = 0 ; j < spaces.length; j++ ) {
+            let apps_to_space = spaces[j].split(":");
+            // Match application id
+            if (apps_to_space[0] == app_id) {
+                let workspace_num = parseInt(apps_to_space[1]) - 1;
 
-        window.change_workspace_by_index(workspaceNum, false);
+                if (workspace_num >= global.screen.n_workspaces)
+                    this._ensureAtLeastWorkspaces(workspace_num, window);
+
+                window.change_workspace_by_index(workspace_num, false, global.get_current_time());
+            }
+        }
     }
-
-    _appWindowsChanged(app) {
-        let data = this._appData.get(app);
-        let windows = app.get_windows();
-
-        // If get_compositor_private() returns non-NULL on a removed windows,
-        // the window still exists and is just moved to a different workspace
-        // or something; assume it'll be added back immediately, so keep it
-        // to avoid moving it again
-        windows.push(...data.windows.filter(w => {
-            return !windows.includes(w) && w.get_compositor_private() !== null;
-        }));
-
-        let workspaceNum = this._appConfigs.get(app.id);
-        windows.filter(w => !data.windows.includes(w)).forEach(window => {
-            this._moveWindow(window, workspaceNum);
-        });
-        data.windows = windows;
-    }
-}
+});
 
 let prevCheckWorkspaces;
 let winMover;
 
 function init() {
-    ExtensionUtils.initTranslations();
+    Convenience.initTranslations();
+    settings = Convenience.getSettings();
 }
 
 function myCheckWorkspaces() {
-    let keepAliveWorkspaces = [];
-    let foundNonEmpty = false;
-    for (let i = this._workspaces.length - 1; i >= 0; i--) {
-        if (!foundNonEmpty) {
-            foundNonEmpty = this._workspaces[i].list_windows().some(
-                w => !w.is_on_all_workspaces());
-        } else if (!this._workspaces[i]._keepAliveId) {
-            keepAliveWorkspaces.push(this._workspaces[i]);
-        }
+    let i;
+    let emptyWorkspaces = new Array(Main._workspaces.length);
+
+    for (i = 0; i < Main._workspaces.length; i++) {
+	let lastRemoved = Main._workspaces[i]._lastRemovedWindow;
+	if (lastRemoved &&
+            (lastRemoved.get_window_type() == Meta.WindowType.SPLASHSCREEN ||
+             lastRemoved.get_window_type() == Meta.WindowType.DIALOG ||
+             lastRemoved.get_window_type() == Meta.WindowType.MODAL_DIALOG))
+            emptyWorkspaces[i] = false;
+	else
+            emptyWorkspaces[i] = true;
     }
 
-    // make sure the original method only removes empty workspaces at the end
-    keepAliveWorkspaces.forEach(ws => (ws._keepAliveId = 1));
-    prevCheckWorkspaces.call(this);
-    keepAliveWorkspaces.forEach(ws => delete ws._keepAliveId);
+    let windows = global.get_window_actors();
+    for (i = 0; i < windows.length; i++) {
+	let win = windows[i];
 
+	if (win.get_meta_window().is_on_all_workspaces())
+            continue;
+
+	let workspaceIndex = win.get_workspace();
+	emptyWorkspaces[workspaceIndex] = false;
+    }
+
+    // If we don't have an empty workspace at the end, add one
+    if (!emptyWorkspaces[emptyWorkspaces.length -1]) {
+	global.screen.append_new_workspace(false, global.get_current_time());
+	emptyWorkspaces.push(false);
+    }
+
+    let activeWorkspaceIndex = global.screen.get_active_workspace_index();
+    let activeIsLast = activeWorkspaceIndex == global.screen.n_workspaces - 2;
+    let removingTrailWorkspaces = (emptyWorkspaces[activeWorkspaceIndex] &&
+                                   activeIsLast);
+    // Don't enter the overview when removing multiple empty workspaces at startup
+    let showOverview  = (removingTrailWorkspaces &&
+                         !emptyWorkspaces.every(function(x) { return x; }));
+
+    if (removingTrailWorkspaces) {
+        // "Merge" the empty workspace we are removing with the one at the end
+        Main.wm.blockAnimations();
+    }
+
+    // Delete other empty workspaces; do it from the end to avoid index changes
+    for (i = emptyWorkspaces.length - 2; i >= 0; i--) {
+        if (emptyWorkspaces[i])
+            global.screen.remove_workspace(Main._workspaces[i], global.get_current_time());
+        else
+            break;
+    }
+
+    if (removingTrailWorkspaces) {
+        global.screen.get_workspace_by_index(global.screen.n_workspaces - 1).activate(global.get_current_time());
+
+        Main.wm.unblockAnimations();
+
+        if (!Main.overview.visible && showOverview)
+            Main.overview.show();
+    }
+
+    Main._checkWorkspacesId = 0;
     return false;
 }
 
 function enable() {
-    prevCheckWorkspaces = Main.wm._workspaceTracker._checkWorkspaces;
-    Main.wm._workspaceTracker._checkWorkspaces = myCheckWorkspaces;
+    prevCheckWorkspaces = Main._checkWorkspaces;
+    if (Meta.prefs_get_dynamic_workspaces())
+	Main._checkWorkspaces = myCheckWorkspaces;
 
     winMover = new WindowMover();
 }
 
 function disable() {
-    Main.wm._workspaceTracker._checkWorkspaces = prevCheckWorkspaces;
+    Main._checkWorkspaces = prevCheckWorkspaces;
     winMover.destroy();
 }

extensions/auto-move-windows/meson.build

@@ -1,8 +0,0 @@
-extension_data += configure_file(
-  input: metadata_name + '.in',
-  output: metadata_name,
-  configuration: metadata_conf
-)
-
-extension_sources += files('prefs.js')
-extension_schemas += files(metadata_conf.get('gschemaname') + '.gschema.xml')

extensions/auto-move-windows/metadata.json.in

@@ -4,7 +4,7 @@
  "settings-schema": "@gschemaname@",
  "gettext-domain": "@gettext_domain@",
  "name": "Auto Move Windows",
- "description": "Move applications to specific workspaces when they create windows.",
+ "description": "Move applications to specific workspaces when they create windows",
  "shell-version": [ "@shell_current@" ],
  "original-authors": [ "alessandro.crismani@gmail.com", "thomas.bouffon@gmail.com" ],
  "url": "@url@"

extensions/auto-move-windows/org.gnome.shell.extensions.auto-move-windows.gschema.xml.in

@@ -3,8 +3,8 @@
     <key name="application-list" type="as">
       <!-- FIXME: should be a(su), when JS supports more of GVariant -->
       <default>[ ]</default>
-      <summary>Application and workspace list</summary>
-      <description>A list of strings, each containing an application id (desktop file name), followed by a colon and the workspace number</description>
+      <_summary>Application and workspace list</_summary>
+      <_description>A list of strings, each containing an application id (desktop file name), followed by a colon and the workspace number</_description>
     </key>
   </schema>
 </schemalist>

extensions/auto-move-windows/prefs.js

@@ -1,276 +1,260 @@
 // -*- mode: js2; indent-tabs-mode: nil; js2-basic-offset: 4 -*-
 // Start apps on custom workspaces
-/* exported init buildPrefsWidget */
 
-const { Gio, GLib, GObject, Gtk, Pango } = imports.gi;
+const GdkPixbuf = imports.gi.GdkPixbuf;
+const Gio = imports.gi.Gio;
+const GLib = imports.gi.GLib;
+const GObject = imports.gi.GObject;
+const GMenu = imports.gi.GMenu;
+const Gtk = imports.gi.Gtk;
+const Lang = imports.lang;
+const Mainloop = imports.mainloop;
+
+const Gettext = imports.gettext.domain('gnome-shell-extensions');
+const _ = Gettext.gettext;
+const N_ = function(e) { return e };
 
 const ExtensionUtils = imports.misc.extensionUtils;
 const Me = ExtensionUtils.getCurrentExtension();
-
-const Gettext = imports.gettext.domain(Me.metadata['gettext-domain']);
-const _ = Gettext.gettext;
+const Convenience = Me.imports.convenience;
 
 const SETTINGS_KEY = 'application-list';
 
 const WORKSPACE_MAX = 36; // compiled in limit of mutter
 
-const AutoMoveSettingsWidget = GObject.registerClass(
-class AutoMoveSettingsWidget extends Gtk.ScrolledWindow {
-    _init() {
-        super._init({
-            hscrollbar_policy: Gtk.PolicyType.NEVER,
-        });
+const Columns = {
+    APPINFO: 0,
+    DISPLAY_NAME: 1,
+    ICON: 2,
+    WORKSPACE: 3,
+    ADJUSTMENT: 4
+};
 
-        const box = new Gtk.Box({
-            orientation: Gtk.Orientation.VERTICAL,
-            halign: Gtk.Align.CENTER,
-            spacing: 12,
-            margin_top: 36,
-            margin_bottom: 36,
-            margin_start: 36,
-            margin_end: 36,
-        });
-        this.set_child(box);
+const Widget = new GObject.Class({
+    Name: 'AutoMoveWindows.Prefs.Widget',
+    GTypeName: 'AutoMoveWindowsPrefsWidget',
+    Extends: Gtk.Grid,
 
-        box.append(new Gtk.Label({
-            label: '<b>%s</b>'.format(_('Workspace Rules')),
-            use_markup: true,
-            halign: Gtk.Align.START,
-        }));
+    _init: function(params) {
+	this.parent(params);
+	this.set_orientation(Gtk.Orientation.VERTICAL);
 
-        this._list = new Gtk.ListBox({
-            selection_mode: Gtk.SelectionMode.NONE,
-            valign: Gtk.Align.START,
-            show_separators: true,
-        });
-        box.append(this._list);
+	this._settings = Convenience.getSettings();
+	this._settings.connect('changed', Lang.bind(this, this._refresh));
+	this._changedPermitted = false;
 
-        const context = this._list.get_style_context();
-        const cssProvider = new Gtk.CssProvider();
-        cssProvider.load_from_data(
-            'list { min-width: 30em; }');
+	this._store = new Gtk.ListStore();
+	this._store.set_column_types([Gio.AppInfo, GObject.TYPE_STRING, Gio.Icon, GObject.TYPE_INT,
+                                      Gtk.Adjustment]);
 
-        context.add_provider(cssProvider,
-            Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION);
-        context.add_class('frame');
+	this._treeView = new Gtk.TreeView({ model: this._store,
+                                            hexpand: true, vexpand: true });
+	this._treeView.get_selection().set_mode(Gtk.SelectionMode.SINGLE);
 
-        this._list.append(new NewRuleRow());
+	let appColumn = new Gtk.TreeViewColumn({ expand: true, sort_column_id: Columns.DISPLAY_NAME,
+						 title: _("Application") });
+	let iconRenderer = new Gtk.CellRendererPixbuf;
+	appColumn.pack_start(iconRenderer, false);
+	appColumn.add_attribute(iconRenderer, "gicon", Columns.ICON);
+	let nameRenderer = new Gtk.CellRendererText;
+	appColumn.pack_start(nameRenderer, true);
+	appColumn.add_attribute(nameRenderer, "text", Columns.DISPLAY_NAME);
+	this._treeView.append_column(appColumn);
 
-        this._actionGroup = new Gio.SimpleActionGroup();
-        this._list.insert_action_group('rules', this._actionGroup);
+	let workspaceColumn = new Gtk.TreeViewColumn({ title: _("Workspace"),
+                                                       sort_column_id: Columns.WORKSPACE });
+	let workspaceRenderer = new Gtk.CellRendererSpin({ editable: true });
+	workspaceRenderer.connect('edited', Lang.bind(this, this._workspaceEdited));
+	workspaceColumn.pack_start(workspaceRenderer, true);
+	workspaceColumn.add_attribute(workspaceRenderer, "adjustment", Columns.ADJUSTMENT);
+        workspaceColumn.add_attribute(workspaceRenderer, "text", Columns.WORKSPACE);
+	this._treeView.append_column(workspaceColumn);
 
-        let action;
-        action = new Gio.SimpleAction({ name: 'add' });
-        action.connect('activate', this._onAddActivated.bind(this));
-        this._actionGroup.add_action(action);
+	this.add(this._treeView);
 
-        action = new Gio.SimpleAction({
-            name: 'remove',
-            parameter_type: new GLib.VariantType('s'),
-        });
-        action.connect('activate', this._onRemoveActivated.bind(this));
-        this._actionGroup.add_action(action);
+	let toolbar = new Gtk.Toolbar();
+	toolbar.get_style_context().add_class(Gtk.STYLE_CLASS_INLINE_TOOLBAR);
+	this.add(toolbar);
 
-        action = new Gio.SimpleAction({ name: 'update' });
-        action.connect('activate', () => {
-            this._settings.set_strv(SETTINGS_KEY,
-                this._getRuleRows().map(row => `${row.id}:${row.value}`));
-        });
-        this._actionGroup.add_action(action);
-        this._updateAction = action;
+	let newButton = new Gtk.ToolButton({ stock_id: Gtk.STOCK_NEW,
+                                             label: _("Add rule"),
+					     is_important: true });
+	newButton.connect('clicked', Lang.bind(this, this._createNew));
+	toolbar.add(newButton);
 
-        this._settings = ExtensionUtils.getSettings();
-        this._changedId = this._settings.connect('changed',
-            this._sync.bind(this));
-        this._sync();
+	let delButton = new Gtk.ToolButton({ stock_id: Gtk.STOCK_DELETE });
+	delButton.connect('clicked', Lang.bind(this, this._deleteSelected));
+	toolbar.add(delButton);
 
-        this.connect('destroy', () => this._settings.run_dispose());
-    }
-
-    _onAddActivated() {
-        const dialog = new NewRuleDialog(this.get_root());
-        dialog.connect('response', (dlg, id) => {
-            const appInfo = id === Gtk.ResponseType.OK
-                ? dialog.get_widget().get_app_info() : null;
-            if (appInfo) {
-                this._settings.set_strv(SETTINGS_KEY, [
-                    ...this._settings.get_strv(SETTINGS_KEY),
-                    `${appInfo.get_id()}:1`,
-                ]);
-            }
-            dialog.destroy();
-        });
-        dialog.show();
-    }
-
-    _onRemoveActivated(action, param) {
-        const removed = param.deepUnpack();
-        this._settings.set_strv(SETTINGS_KEY,
-            this._settings.get_strv(SETTINGS_KEY).filter(entry => {
-                const [id] = entry.split(':');
-                return id !== removed;
-            }));
-    }
-
-    _getRuleRows() {
-        return [...this._list].filter(row => !!row.id);
-    }
-
-    _sync() {
-        const oldRules = this._getRuleRows();
-        const newRules = this._settings.get_strv(SETTINGS_KEY).map(entry => {
-            const [id, value] = entry.split(':');
-            return { id, value };
-        });
-
-        this._settings.block_signal_handler(this._changedId);
-        this._updateAction.enabled = false;
-
-        newRules.forEach(({ id, value }, index) => {
-            const row = oldRules.find(r => r.id === id);
-            const appInfo = row
-                ? null : Gio.DesktopAppInfo.new(id);
-
-            if (row)
-                row.set({ value });
-            else if (appInfo)
-                this._list.insert(new RuleRow(appInfo, value), index);
-        });
-
-        const removed = oldRules.filter(
-            ({ id }) => !newRules.find(r => r.id === id));
-        removed.forEach(r => this._list.remove(r));
-
-        this._settings.unblock_signal_handler(this._changedId);
-        this._updateAction.enabled = true;
-    }
-});
-
-const RuleRow = GObject.registerClass({
-    Properties: {
-        'id': GObject.ParamSpec.string(
-            'id', 'id', 'id',
-            GObject.ParamFlags.READABLE,
-            ''),
-        'value': GObject.ParamSpec.uint(
-            'value', 'value', 'value',
-            GObject.ParamFlags.READWRITE,
-            1, WORKSPACE_MAX, 1),
+	this._changedPermitted = true;
+	this._refresh();
     },
-}, class RuleRow extends Gtk.ListBoxRow {
-    _init(appInfo, value) {
-        const box = new Gtk.Box({
-            spacing: 6,
-            margin_top: 6,
-            margin_bottom: 6,
-            margin_start: 6,
-            margin_end: 6,
-        });
 
-        super._init({
-            activatable: false,
-            value,
-            child: box,
-        });
-        this._appInfo = appInfo;
+    _createNew: function() {
+	let dialog = new Gtk.Dialog({ title: _("Create new matching rule"),
+				      transient_for: this.get_toplevel(),
+				      modal: true });
+	dialog.add_button(Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL);
+	dialog.add_button(_("Add"), Gtk.ResponseType.OK);
+        dialog.set_default_response(Gtk.ResponseType.OK);
 
-        const icon = new Gtk.Image({
-            gicon: appInfo.get_icon(),
-            pixel_size: 32,
-        });
-        icon.get_style_context().add_class('icon-dropshadow');
-        box.append(icon);
+	let grid = new Gtk.Grid({ column_spacing: 10,
+                                  row_spacing: 15,
+                                  margin: 10 });
+	dialog._appChooser = new Gtk.AppChooserWidget({ show_all: true });
+	grid.attach(dialog._appChooser, 0, 0, 2, 1);
+	grid.attach(new Gtk.Label({ label: _("Workspace") }),
+		    0, 1, 1, 1);
+	let adjustment = new Gtk.Adjustment({ lower: 1,
+					      upper: WORKSPACE_MAX,
+					      step_increment: 1
+                                            });
+	dialog._spin = new Gtk.SpinButton({ adjustment: adjustment,
+					    snap_to_ticks: true });
+        dialog._spin.set_value(1);
+	grid.attach(dialog._spin, 1, 1, 1, 1);
+	dialog.get_content_area().add(grid);
 
-        const label = new Gtk.Label({
-            label: appInfo.get_display_name(),
-            halign: Gtk.Align.START,
-            hexpand: true,
-            max_width_chars: 20,
-            ellipsize: Pango.EllipsizeMode.END,
-        });
-        box.append(label);
+	dialog.connect('response', Lang.bind(this, function(dialog, id) {
+	    if (id != Gtk.ResponseType.OK) {
+                dialog.destroy();
+		return;
+            }
 
-        const spinButton = new Gtk.SpinButton({
-            adjustment: new Gtk.Adjustment({
-                lower: 1,
-                upper: WORKSPACE_MAX,
-                step_increment: 1,
-            }),
-            snap_to_ticks: true,
-            margin_end: 6,
-        });
-        this.bind_property('value',
-            spinButton, 'value',
-            GObject.BindingFlags.SYNC_CREATE | GObject.BindingFlags.BIDIRECTIONAL);
-        box.append(spinButton);
+	    let appInfo = dialog._appChooser.get_app_info();
+	    if (!appInfo)
+		return;
+	    let index = Math.floor(dialog._spin.value);
+	    if (isNaN(index) || index < 0)
+		index = 1;
 
-        const button = new Gtk.Button({
-            action_name: 'rules.remove',
-            action_target: new GLib.Variant('s', this.id),
-            icon_name: 'edit-delete-symbolic',
-        });
-        box.append(button);
+	    this._changedPermitted = false;
+	    if (!this._appendItem(appInfo.get_id(), index)) {
+                this._changedPermitted = true;
+                return;
+            }
+	    let iter = this._store.append();
+	    let adj = new Gtk.Adjustment({ lower: 1,
+					   upper: WORKSPACE_MAX,
+					   step_increment: 1,
+                                           value: index });
+	    this._store.set(iter,
+			    [Columns.APPINFO, Columns.ICON, Columns.DISPLAY_NAME, Columns.WORKSPACE, Columns.ADJUSTMENT],
+			    [appInfo, appInfo.get_icon(), appInfo.get_display_name(), index, adj]);
+	    this._changedPermitted = true;
 
-        this.connect('notify::value',
-            () => this.activate_action('rules.update', null));
-    }
+            dialog.destroy();
+	}));
+	dialog.show_all();
+    },
 
-    get id() {
-        return this._appInfo.get_id();
+    _deleteSelected: function() {
+	let [any, model, iter] = this._treeView.get_selection().get_selected();
+
+	if (any) {
+	    let appInfo = this._store.get_value(iter, Columns.APPINFO);
+
+	    this._changedPermitted = false;
+	    this._removeItem(appInfo.get_id());
+	    this._store.remove(iter);
+	    this._changedPermitted = true;
+	}
+    },
+
+    _workspaceEdited: function(renderer, pathString, text) {
+	let index = parseInt(text);
+	if (isNaN(index) || index < 0)
+	    index = 1;
+        let path = Gtk.TreePath.new_from_string(pathString);
+	let [model, iter] = this._store.get_iter(path);
+	let appInfo = this._store.get_value(iter, Columns.APPINFO);
+
+	this._changedPermitted = false;
+	this._changeItem(appInfo.get_id(), index);
+	this._store.set_value(iter, Columns.WORKSPACE, index);
+	this._changedPermitted = true;
+    },
+
+    _refresh: function() {
+	if (!this._changedPermitted)
+	    // Ignore this notification, model is being modified outside
+	    return;
+
+	this._store.clear();
+
+	let currentItems = this._settings.get_strv(SETTINGS_KEY);
+	let validItems = [ ];
+	for (let i = 0; i < currentItems.length; i++) {
+	    let [id, index] = currentItems[i].split(':');
+	    let appInfo = Gio.DesktopAppInfo.new(id);
+	    if (!appInfo)
+		continue;
+	    validItems.push(currentItems[i]);
+
+	    let iter = this._store.append();
+	    let adj = new Gtk.Adjustment({ lower: 1,
+					   upper: WORKSPACE_MAX,
+					   step_increment: 1,
+                                           value: index });
+	    this._store.set(iter,
+			    [Columns.APPINFO, Columns.ICON, Columns.DISPLAY_NAME, Columns.WORKSPACE, Columns.ADJUSTMENT],
+			    [appInfo, appInfo.get_icon(), appInfo.get_display_name(), parseInt(index), adj]);
+	}
+
+	if (validItems.length != currentItems.length) // some items were filtered out
+	    this._settings.set_strv(SETTINGS_KEY, validItems);
+    },
+
+    _appendItem: function(id, workspace) {
+	let currentItems = this._settings.get_strv(SETTINGS_KEY);
+	let alreadyHave = currentItems.map(function(el) {
+	    return el.split(':')[0];
+	}).indexOf(id) != -1;
+
+	if (alreadyHave) {
+            printerr("Already have an item for this id");
+	    return false;
+        }
+
+	currentItems.push(id + ':' + workspace);
+	this._settings.set_strv(SETTINGS_KEY, currentItems);
+        return true;
+    },
+
+    _removeItem: function(id) {
+	let currentItems = this._settings.get_strv(SETTINGS_KEY);
+	let index = currentItems.map(function(el) {
+	    return el.split(':')[0];
+	}).indexOf(id);
+
+	if (index < 0)
+	    return;
+	currentItems.splice(index, 1);
+	this._settings.set_strv(SETTINGS_KEY, currentItems);
+    },
+
+    _changeItem: function(id, workspace) {
+	let currentItems = this._settings.get_strv(SETTINGS_KEY);
+	let index = currentItems.map(function(el) {
+	    return el.split(':')[0];
+	}).indexOf(id);
+
+	if (index < 0)
+	    currentItems.push(id + ':' + workspace);
+	else
+	    currentItems[index] = id + ':' + workspace;
+	this._settings.set_strv(SETTINGS_KEY, currentItems);
     }
 });
 
-const NewRuleRow = GObject.registerClass(
-class NewRuleRow extends Gtk.ListBoxRow {
-    _init() {
-        super._init({
-            action_name: 'rules.add',
-            child: new Gtk.Image({
-                icon_name: 'list-add-symbolic',
-                pixel_size: 16,
-                margin_top: 12,
-                margin_bottom: 12,
-                margin_start: 12,
-                margin_end: 12,
-            }),
-        });
-        this.update_property(
-            [Gtk.AccessibleProperty.LABEL], [_('Add Rule')]);
-    }
-});
-
-const NewRuleDialog = GObject.registerClass(
-class NewRuleDialog extends Gtk.AppChooserDialog {
-    _init(parent) {
-        super._init({
-            transient_for: parent,
-            modal: true,
-        });
-
-        this._settings = ExtensionUtils.getSettings();
-
-        this.get_widget().set({
-            show_all: true,
-            show_other: true, // hide more button
-        });
-
-        this.get_widget().connect('application-selected',
-            this._updateSensitivity.bind(this));
-        this._updateSensitivity();
-    }
-
-    _updateSensitivity() {
-        const rules = this._settings.get_strv(SETTINGS_KEY);
-        const appInfo = this.get_widget().get_app_info();
-        this.set_response_sensitive(Gtk.ResponseType.OK,
-            appInfo && !rules.some(i => i.startsWith(appInfo.get_id())));
-    }
-});
 
 function init() {
-    ExtensionUtils.initTranslations();
+    Convenience.initTranslations();
 }
 
 function buildPrefsWidget() {
-    return new AutoMoveSettingsWidget();
+    let widget = new Widget();
+    widget.show_all();
+
+    return widget;
 }

extensions/dock/Makefile.am

@@ -0,0 +1,5 @@
+EXTENSION_ID = dock
+
+include ../../extension.mk
+include ../../settings.mk
+

extensions/dock/extension.js

@@ -0,0 +1,991 @@
+/* -*- mode: js2; js2-basic-offset: 4; indent-tabs-mode: nil -*- */
+
+const Clutter = imports.gi.Clutter;
+const Pango = imports.gi.Pango;
+const GLib = imports.gi.GLib;
+const Gio = imports.gi.Gio;
+const Gtk = imports.gi.Gtk;
+const Shell = imports.gi.Shell;
+const Lang = imports.lang;
+const Signals = imports.signals;
+const St = imports.gi.St;
+const Mainloop = imports.mainloop;
+
+const AppFavorites = imports.ui.appFavorites;
+const DND = imports.ui.dnd;
+const Main = imports.ui.main;
+const Overview = imports.ui.overview;
+const PopupMenu = imports.ui.popupMenu;
+const Search = imports.ui.search;
+const Tweener = imports.ui.tweener;
+const Workspace = imports.ui.workspace;
+const AppDisplay = imports.ui.appDisplay;
+const AltTab = imports.ui.altTab;
+
+const Gettext = imports.gettext.domain('gnome-shell-extensions');
+const _ = Gettext.gettext;
+
+const ExtensionUtils = imports.misc.extensionUtils;
+const Me = ExtensionUtils.getCurrentExtension();
+const Convenience = Me.imports.convenience;
+
+// Settings
+const DOCK_POSITION_KEY = 'position';
+const DOCK_SIZE_KEY = 'size';
+const DOCK_HIDE_KEY = 'autohide';
+const DOCK_EFFECTHIDE_KEY = 'hide-effect';
+const DOCK_AUTOHIDE_ANIMATION_TIME_KEY = 'hide-effect-duration';
+const DOCK_MONITOR_KEY = 'monitor';
+
+// Keep enums in sync with GSettings schemas
+const PositionMode = {
+    LEFT: 0,
+    RIGHT: 1
+};
+
+const AutoHideEffect = {
+    RESIZE: 0,
+    RESCALE: 1,
+    MOVE: 2
+};
+
+const DND_RAISE_APP_TIMEOUT = 500;
+
+// Utility function to make the dock clipped to the primary monitor
+function updateClip(actor, monitorNumber) {
+    let monitor;
+    if (monitorNumber > -1 && monitorNumber < Main.layoutManager.monitors.length)
+	monitor = Main.layoutManager.monitors[monitorNumber];
+    else
+	monitor = Main.layoutManager.primaryMonitor;
+
+    let allocation = actor.allocation;
+
+    // Here we implicitly assume that the stage and actor's parent
+    // share the same coordinate space
+    let clip = new Clutter.ActorBox({ x1: Math.max(monitor.x, allocation.x1),
+				      y1: Math.max(monitor.y, allocation.y1),
+				      x2: Math.min(monitor.x + monitor.width, allocation.x2),
+				      y2: Math.min(monitor.y + monitor.height, allocation.y2) });
+    // Translate back into actor's coordinate space
+    clip.x1 -= actor.x;
+    clip.x2 -= actor.x;
+    clip.y1 -= actor.y;
+    clip.y2 -= actor.y;
+
+    // Apply the clip
+    actor.set_clip(clip.x1, clip.y1, clip.x2-clip.x1, clip.y2 - clip.y1);
+}
+
+/*************************************************************************************/
+/**** start resize's Dock functions                                  *****************/
+/*************************************************************************************/
+function hideDock_size () {
+    if (!this._hideable)
+        return;
+
+    let monitor = Main.layoutManager.primaryMonitor;
+    if (this._displayMonitor > -1 && this._displayMonitor < Main.layoutManager.monitors.length) {
+      monitor = Main.layoutManager.monitors[this._displayMonitor];
+    }
+    let position_x = monitor.x;
+    let height = (this._nicons)*(this._item_size + this._spacing) + 2*this._spacing;
+    let width = this._item_size + 4*this._spacing;
+
+    Tweener.addTween(this, {
+        _item_size: 1,
+        time: this._settings.get_double(DOCK_AUTOHIDE_ANIMATION_TIME_KEY),
+        transition: 'easeOutQuad',
+        onUpdate: function () {
+            height = (this._nicons)*(this._item_size + this._spacing) + 2*this._spacing;
+            width = this._item_size + 4*this._spacing;
+            switch (this._settings.get_enum(DOCK_POSITION_KEY)) {
+            case PositionMode.LEFT:
+                position_x=monitor.x-2*this._spacing;
+                break;
+            case PositionMode.RIGHT:
+            default:
+                position_x = monitor.x + (monitor.width-1-this._item_size-2*this._spacing);
+            }
+            this.actor.set_position (position_x,monitor.y+(monitor.height-height)/2);
+            this.actor.set_size(width,height);
+
+	    updateClip(this.actor, this._displayMonitor);
+        },
+    });
+
+    this._hidden = true;
+}
+
+function showDock_size () {
+    let monitor = Main.layoutManager.primaryMonitor;
+    if (this._displayMonitor > -1 && this._displayMonitor < Main.layoutManager.monitors.length) {
+      monitor = Main.layoutManager.monitors[this._displayMonitor];
+    }
+    let height = (this._nicons)*(this._item_size + this._spacing) + 2*this._spacing;
+    let width = this._item_size + 4*this._spacing;
+    let position_x = monitor.x;
+
+    Tweener.addTween(this, {
+        _item_size: this._settings.get_int(DOCK_SIZE_KEY),
+        time: this._settings.get_double(DOCK_AUTOHIDE_ANIMATION_TIME_KEY),
+        transition: 'easeOutQuad',
+        onUpdate: function () {
+            height = (this._nicons)*(this._item_size + this._spacing) + 2*this._spacing;
+            width = this._item_size + 4*this._spacing;
+            switch (this._settings.get_enum(DOCK_POSITION_KEY)) {
+            case PositionMode.LEFT:
+                position_x=monitor.x-2*this._spacing;
+                break;
+            case PositionMode.RIGHT:
+            default:
+                position_x=monitor.x + (monitor.width-this._item_size-2*this._spacing);
+            }
+            this.actor.set_position (position_x, monitor.y+(monitor.height-height)/2);
+            this.actor.set_size(width,height);
+
+	    updateClip(this.actor, this._displayMonitor);
+        }
+    });
+
+    this._hidden = false;
+}
+
+function showEffectAddItem_size () {
+    let primary = Main.layoutManager.primaryMonitor;
+    let height = (this._nicons)*(this._item_size + this._spacing) + 2*this._spacing;
+    let width = this._item_size + 4*this._spacing;
+
+    Tweener.addTween(this.actor, {
+        y: primary.y + (primary.height-height)/2,
+        height: height,
+        width: width,
+        time: this._settings.get_double(DOCK_AUTOHIDE_ANIMATION_TIME_KEY),
+        transition: 'easeOutQuad',
+	onUpdate: function (monitor) {
+	    updateClip(this, monitor);
+	},
+	onUpdateParams: [this._displayMonitor]
+    });
+}
+
+/**************************************************************************************/
+/**** start rescale's Dock functions                                  *****************/
+/**************************************************************************************/
+function hideDock_scale () {
+    if (!this._hideable)
+        return;
+
+    this._item_size = this._settings.get_int(DOCK_SIZE_KEY);
+    let monitor = Main.layoutManager.primaryMonitor;
+    if (this._displayMonitor > -1 && this._displayMonitor < Main.layoutManager.monitors.length) {
+      monitor = Main.layoutManager.monitors[this._displayMonitor];
+    }
+    let cornerX = 0;
+    let height = this._nicons*(this._item_size + this._spacing) + 2*this._spacing;
+    let width = this._item_size + 4*this._spacing;
+
+    switch (this._settings.get_enum(DOCK_POSITION_KEY)) {
+    case PositionMode.LEFT:
+        cornerX=monitor.x;
+        break;
+    case PositionMode.RIGHT:
+    default:
+        cornerX = monitor.x + monitor.width-1;
+    }
+
+    Tweener.addTween(this.actor,{
+        y: monitor.y + (monitor.height-height)/2,
+        x: cornerX,
+        height:height,
+        width: width,
+        scale_x: 0.025,
+        time: this._settings.get_double(DOCK_AUTOHIDE_ANIMATION_TIME_KEY),
+        transition: 'easeOutQuad',
+	onUpdate: function(monitor) {
+	    updateClip(this, monitor);
+	},
+	onUpdateParams: [this._displayMonitor]
+    });
+
+    this._hidden = true;
+}
+
+function showDock_scale () {
+    this._item_size = this._settings.get_int(DOCK_SIZE_KEY);
+    let monitor = Main.layoutManager.primaryMonitor;
+    if (this._displayMonitor > -1 && this._displayMonitor < Main.layoutManager.monitors.length) {
+      monitor = Main.layoutManager.monitors[this._displayMonitor];
+    }
+    let position_x = monitor.x;
+    let height = this._nicons*(this._item_size + this._spacing) + 2*this._spacing;
+    let width = this._item_size + 4*this._spacing;
+
+    switch (this._settings.get_enum(DOCK_POSITION_KEY)) {
+    case PositionMode.LEFT:
+        position_x=monitor.x-2*this._spacing;
+        break;
+    case PositionMode.RIGHT:
+    default:
+        position_x=monitor.x + (monitor.width-this._item_size-2*this._spacing);
+    }
+    Tweener.addTween(this.actor, {
+        y: monitor.y + (monitor.height-height)/2,
+        x: monitor.x + position_x,
+        height: height,
+        width: width,
+        scale_x: 1,
+        time: this._settings.get_double(DOCK_AUTOHIDE_ANIMATION_TIME_KEY),
+        transition: 'easeOutQuad',
+	onUpdate: function(monitor) {
+	    updateClip(this, monitor);
+	},
+	onUpdateParams: [this._displayMonitor]
+    });
+
+    this._hidden = false;
+}
+
+function showEffectAddItem_scale () {
+    let monitor = Main.layoutManager.primaryMonitor;
+    if (this._displayMonitor > -1 && this._displayMonitor < Main.layoutManager.monitors.length) {
+      monitor = Main.layoutManager.monitors[this._displayMonitor];
+    }
+    let height = this._nicons*(this._item_size + this._spacing) + 2*this._spacing;
+    let width = this._item_size + 4*this._spacing;
+
+    Tweener.addTween(this.actor, {
+        y: monitor.y + (monitor.height-height)/2,
+        height: height,
+        width: width,
+        time: this._settings.get_double(DOCK_AUTOHIDE_ANIMATION_TIME_KEY),
+        transition: 'easeOutQuad',
+	onUpdate: function(monitor) {
+	    updateClip(this, monitor);
+	},
+	onUpdateParams: [this._displayMonitor]
+    });
+}
+
+/**************************************************************************************/
+/**** start move Dock functions                                       *****************/
+/**************************************************************************************/
+function hideDock_move () {
+    if (!this._hideable)
+        return;
+
+    this._item_size = this._settings.get_int(DOCK_SIZE_KEY);
+    let monitor = Main.layoutManager.primaryMonitor;
+    if (this._displayMonitor > -1 && this._displayMonitor < Main.layoutManager.monitors.length) {
+      monitor = Main.layoutManager.monitors[this._displayMonitor];
+    }
+    let cornerX = 0;
+    let height = this._nicons*(this._item_size + this._spacing) + 2*this._spacing;
+    let width = this._item_size + 4*this._spacing;
+
+    switch (this._settings.get_enum(DOCK_POSITION_KEY)) {
+    case PositionMode.LEFT:
+        cornerX= monitor.x - width + this._spacing;
+        break;
+    case PositionMode.RIGHT:
+    default:
+        cornerX = monitor.x + monitor.width - this._spacing;
+    }
+
+    Tweener.addTween(this.actor,{
+        x: cornerX,
+        y: monitor.y + (monitor.height - height)/2,
+        width: width,
+        height: height,
+        time: this._settings.get_double(DOCK_AUTOHIDE_ANIMATION_TIME_KEY),
+        transition: 'easeOutQuad',
+	onUpdate: function(monitor) {
+	    updateClip(this, monitor);
+	},
+	onUpdateParams: [this._displayMonitor]
+    });
+
+    this._hidden = true;
+}
+
+function showDock_move () {
+    this._item_size = this._settings.get_int(DOCK_SIZE_KEY);
+    let monitor = Main.layoutManager.primaryMonitor;
+    if (this._displayMonitor > -1 && this._displayMonitor < Main.layoutManager.monitors.length) {
+      monitor = Main.layoutManager.monitors[this._displayMonitor];
+    }
+    let position_x = monitor.x;
+    let height = this._nicons*(this._item_size + this._spacing) + 2*this._spacing;
+    let width = this._item_size + 4*this._spacing;
+
+    switch (this._settings.get_enum(DOCK_POSITION_KEY)) {
+    case PositionMode.LEFT:
+        position_x=monitor.x - 2*this._spacing;
+        break;
+    case PositionMode.RIGHT:
+    default:
+        position_x=monitor.x + (monitor.width-this._item_size-2*this._spacing);
+    }
+    Tweener.addTween(this.actor, {
+        x: position_x,
+        y: monitor.y + (monitor.height - height)/2,
+        width: width,
+        height: height,
+        time: this._settings.get_double(DOCK_AUTOHIDE_ANIMATION_TIME_KEY),
+        transition: 'easeOutQuad',
+	onUpdate: function(monitor) {
+	    updateClip(this, monitor);
+	},
+	onUpdateParams: [this._displayMonitor]
+    });
+
+    this._hidden = false;
+}
+
+function showEffectAddItem_move () {
+    let monitor = Main.layoutManager.primaryMonitor;
+    if (this._displayMonitor > -1 && this._displayMonitor < Main.layoutManager.monitors.length) {
+        monitor = Main.layoutManager.monitors[this._displayMonitor];
+    }
+    let height = this._nicons*(this._item_size + this._spacing) + 2*this._spacing;
+    let width = this._item_size + 4*this._spacing;
+
+    Tweener.addTween(this.actor, {
+        y: monitor.y + (monitor.height-height)/2,
+        height: height,
+        width: width,
+        time: this._settings.get_double(DOCK_AUTOHIDE_ANIMATION_TIME_KEY),
+        transition: 'easeOutQuad',
+	onUpdate: function(monitor) {
+	    updateClip(this, monitor);
+	},
+	onUpdateParams: [this._displayMonitor]
+    });
+}
+
+const Dock = new Lang.Class({
+    Name: 'Dock.Dock',
+
+    _init : function() {
+        this._placeholderText = null;
+        this._menus = [];
+        this._menuDisplays = [];
+
+        this._favorites = [];
+
+        // Load Settings
+        this._settings = Convenience.getSettings();
+        this._hidden = false;
+        this._hideable = this._settings.get_boolean(DOCK_HIDE_KEY);
+        this._displayMonitor = this._settings.get_int(DOCK_MONITOR_KEY);
+
+        this._spacing = 4;
+        this._item_size = this._settings.get_int(DOCK_SIZE_KEY);
+        this._nicons = 0;
+        this._selectEffectFunctions(this._settings.get_enum(DOCK_EFFECTHIDE_KEY));
+
+        let [_x, _y, _w, _h] = this.get_start_position();
+        this.actor = new St.BoxLayout({ name: 'dock', vertical: true, reactive: true,
+                                        x: _x, y: _y, width: _w, height: _h });
+
+        this._grid = new Shell.GenericContainer();
+        this.actor.add(this._grid, { expand: true, y_align: St.Align.START });
+        this.actor.connect('style-changed', Lang.bind(this, this._onStyleChanged));
+
+        this._grid.connect('get-preferred-width', Lang.bind(this, this._getPreferredWidth));
+        this._grid.connect('get-preferred-height', Lang.bind(this, this._getPreferredHeight));
+        this._grid.connect('allocate', Lang.bind(this, this._allocate));
+
+        this._workId = Main.initializeDeferredWork(this.actor, Lang.bind(this, this._redisplay));
+
+        this._tracker = Shell.WindowTracker.get_default();
+        this._appSystem = Shell.AppSystem.get_default();
+
+        this._installedChangedId = this._appSystem.connect('installed-changed', Lang.bind(this, this._queueRedisplay));
+        this._appFavoritesChangedId = AppFavorites.getAppFavorites().connect('changed', Lang.bind(this, this._queueRedisplay));
+        this._appStateChangedId = this._appSystem.connect('app-state-changed', Lang.bind(this, this._queueRedisplay));
+
+        this._overviewShowingId = Main.overview.connect('showing', Lang.bind(this, function() {
+            this.actor.hide();
+        }));
+        this._overviewHiddenId = Main.overview.connect('hidden', Lang.bind(this, function() {
+            this.actor.show();
+        }));
+        Main.layoutManager.addChrome(this.actor,
+                                     { affectsStruts: !this._settings.get_boolean(DOCK_HIDE_KEY) });
+
+        //hidden
+        this._settings.connect('changed::'+DOCK_POSITION_KEY, Lang.bind(this, this._redisplay));
+        this._settings.connect('changed::'+DOCK_SIZE_KEY, Lang.bind(this, this._redisplay));
+        this._settings.connect('changed::'+DOCK_MONITOR_KEY, Lang.bind(this, function (){
+            this._displayMonitor = this._settings.get_int(DOCK_MONITOR_KEY);
+            this._redisplay();
+        }));
+
+        this._settings.connect('changed::'+DOCK_HIDE_KEY, Lang.bind(this, function (){
+                Main.layoutManager.removeChrome(this.actor);
+                Main.layoutManager.addChrome(this.actor,
+                                             { affectsStruts: !this._settings.get_boolean(DOCK_HIDE_KEY) });
+
+                this._hideable = this._settings.get_boolean(DOCK_HIDE_KEY);
+                if (this._hideable)
+                        this._hideDock();
+                else
+                        this._showDock();
+        }));
+
+        this._settings.connect('changed::' + DOCK_EFFECTHIDE_KEY, Lang.bind(this, function () {
+            let hideEffect = this._settings.get_enum(DOCK_EFFECTHIDE_KEY);
+
+            // restore the effects of the other functions
+            switch (hideEffect) {
+            case AutoHideEffect.RESCALE:
+                this._item_size = this._settings.get_int(DOCK_SIZE_KEY);
+                break;
+            case AutoHideEffect.RESIZE:
+                this.actor.set_scale(1, 1);
+                break;
+            case AutoHideEffect.MOVE:
+                this.actor.set_scale(1, 1);
+                this._item_size = this._settings.get_int(DOCK_SIZE_KEY);
+            }
+
+            this.actor.disconnect(this._leave_event);
+            this.actor.disconnect(this._enter_event);
+
+            this._selectEffectFunctions(hideEffect);
+
+            this._leave_event = this.actor.connect('leave-event', Lang.bind(this, this._hideDock));
+            this._enter_event = this.actor.connect('enter-event', Lang.bind(this, this._showDock));
+            this._redisplay();
+        }));
+
+        this._leave_event = this.actor.connect('leave-event', Lang.bind(this, this._hideDock));
+        this._enter_event = this.actor.connect('enter-event', Lang.bind(this, this._showDock));
+
+        this._hideDock();
+    },
+
+    get_start_position: function() {
+        let item_size = this._settings.get_int(DOCK_SIZE_KEY);
+        let monitor = Main.layoutManager.primaryMonitor;
+        if (this._displayMonitor > -1 && this._displayMonitor < Main.layoutManager.monitors.length) {
+          monitor = Main.layoutManager.monitors[this._displayMonitor];
+        }
+        let position_x = monitor.x;
+        let width = item_size + 4 * this._spacing;
+
+        switch (this._settings.get_enum(DOCK_POSITION_KEY)) {
+        case PositionMode.LEFT:
+            position_x=monitor.x - 2 * this._spacing;
+            break;
+        case PositionMode.RIGHT:
+        default:
+            position_x=monitor.x + (monitor.width - item_size - 2 * this._spacing);
+        }
+
+        return [ position_x, monitor.y, width, monitor.height ];
+    },
+
+    destroy: function() {
+        if (this._installedChangedId) {
+            this._appSystem.disconnect(this._installedChangedId);
+            this._installedChangedId = 0;
+        }
+
+        if (this._appFavoritesChangedId) {
+            AppFavorites.getAppFavorites().disconnect(this._appFavoritesChangedId);
+            this._appFavoritesChangedId = 0;
+        }
+
+        if (this._appStateChangedId) {
+            this._appSystem.disconnect(this._appStateChangedId);
+            this._appStateChangedId = 0;
+        }
+
+        if (this._overviewShowingId) {
+            Main.overview.disconnect(this._overviewShowingId);
+            this._overviewShowingId = 0;
+        }
+
+        if (this._overviewHiddenId) {
+            Main.overview.disconnect(this._overviewHiddenId);
+            this._overviewHiddenId = 0;
+        }
+
+        this.actor.destroy();
+
+        // Break reference cycles
+        this._settings.run_dispose();
+        this._settings = null;
+        this._appSystem = null;
+        this._tracker = null;
+    },
+
+    // fuctions hide
+    _restoreHideDock: function() {
+        this._hideable = this._settings.get_boolean(DOCK_HIDE_KEY);
+    },
+
+    _disableHideDock: function() {
+        this._hideable = false;
+    },
+
+    _selectEffectFunctions: function(hideEffect) {
+        switch (hideEffect) {
+        case AutoHideEffect.RESCALE:
+            this._hideDock = hideDock_scale;
+            this._showDock = showDock_scale;
+            this._showEffectAddItem = showEffectAddItem_scale;
+            break;
+        case AutoHideEffect.MOVE:
+            this._hideDock = hideDock_move;
+            this._showDock = showDock_move;
+            this._showEffectAddItem = showEffectAddItem_move;
+            break;
+        case AutoHideEffect.RESIZE:
+        default:
+            this._hideDock = hideDock_size;
+            this._showDock = showDock_size;
+            this._showEffectAddItem = showEffectAddItem_size;
+        }
+    },
+
+    _appIdListToHash: function(apps) {
+        let ids = {};
+        for (let i = 0; i < apps.length; i++)
+            ids[apps[i].get_id()] = apps[i];
+        return ids;
+    },
+
+    _queueRedisplay: function () {
+        Main.queueDeferredWork(this._workId);
+    },
+
+    _redisplay: function () {
+        this.removeAll();
+
+        let favorites = AppFavorites.getAppFavorites().getFavoriteMap();
+
+        let running = this._appSystem.get_running();
+        let runningIds = this._appIdListToHash(running);
+
+        let icons = 0;
+
+        let nFavorites = 0;
+        for (let id in favorites) {
+            let app = favorites[id];
+            let display = new DockIcon(app,this);
+            this.addItem(display.actor);
+            nFavorites++;
+            icons++;
+        }
+
+        for (let i = 0; i < running.length; i++) {
+            let app = running[i];
+            if (app.get_id() in favorites)
+                continue;
+            let display = new DockIcon(app,this);
+            icons++;
+            this.addItem(display.actor);
+        }
+        this._nicons=icons;
+
+        if (this._placeholderText) {
+            this._placeholderText.destroy();
+            this._placeholderText = null;
+        }
+
+        if (running.length == 0 && nFavorites == 0) {
+            this._placeholderText = new St.Label({ text: _("Drag here to add favorites") });
+            this.actor.add_actor(this._placeholderText);
+        }
+
+        let primary = Main.layoutManager.primaryMonitor;
+        let height = (icons)*(this._item_size + this._spacing) + 2*this._spacing;
+        let width = this._item_size + 4*this._spacing;
+
+        if (this._hideable && this._hidden) {
+            this._hideDock();
+        } else {
+            if (this._settings.get_int(DOCK_SIZE_KEY) == this._item_size) {
+                // only add/delete icon
+                this._showEffectAddItem ();
+            } else {
+                // change size icon
+                this._showDock ();
+            }
+        }
+    },
+
+    _getPreferredWidth: function (grid, forHeight, alloc) {
+        alloc.min_size = this._item_size;
+        alloc.natural_size = this._item_size + this._spacing;
+    },
+
+    _getPreferredHeight: function (grid, forWidth, alloc) {
+        let children = this._grid.get_children();
+        let nRows = children.length;
+        let totalSpacing = Math.max(0, nRows - 1) * this._spacing;
+        let height = nRows * this._item_size + totalSpacing;
+        alloc.min_size = height;
+        alloc.natural_size = height;
+    },
+
+    _allocate: function (grid, box, flags) {
+        let children = this._grid.get_children();
+
+        let x = box.x1 + this._spacing;
+        if (this._settings.get_enum(DOCK_POSITION_KEY) == PositionMode.LEFT)
+            x = box.x1 + 2*this._spacing;
+        let y = box.y1 + this._spacing;
+
+        for (let i = 0; i < children.length; i++) {
+            let childBox = new Clutter.ActorBox();
+            childBox.x1 = x;
+            childBox.y1 = y;
+            childBox.x2 = childBox.x1 + this._item_size;
+            childBox.y2 = childBox.y1 + this._item_size;
+            children[i].allocate(childBox, flags);
+            y += this._item_size + this._spacing;
+        }
+    },
+
+
+    _onStyleChanged: function() {
+        let themeNode = this.actor.get_theme_node();
+        let [success, len] = themeNode.get_length('spacing', false);
+        if (success)
+            this._spacing = len;
+        [success, len] = themeNode.get_length('-shell-grid-item-size', false);
+        if (success)
+            this._item_size = len;
+        this._grid.queue_relayout();
+    },
+
+    removeAll: function () {
+        this._grid.get_children().forEach(Lang.bind(this, function (child) {
+            child.destroy();
+        }));
+    },
+
+    addItem: function(actor) {
+        this._grid.add_actor(actor);
+    }
+});
+Signals.addSignalMethods(Dock.prototype);
+
+const DockIcon = new Lang.Class({
+    Name: 'Dock.DockIcon',
+
+    _init : function(app, dock) {
+        this._dock = dock;
+        this._settings = dock._settings;
+
+
+        this.app = app;
+        this.actor = new St.Button({ style_class: 'app-well-app',
+                                     button_mask: St.ButtonMask.ONE | St.ButtonMask.TWO,
+                                     reactive: true,
+                                     x_fill: true,
+                                     y_fill: true });
+        this.actor._delegate = this;
+
+        this._icon = new AppDisplay.AppIcon(app, { setSizeManually: true,
+                                                   showLabel: false });
+        this.actor.set_child(this._icon.actor);
+        this._icon.setIconSize(this._settings.get_int(DOCK_SIZE_KEY));
+
+        this.actor.connect('clicked', Lang.bind(this, this._onClicked));
+
+        this._menu = null;
+        this._menuManager = new PopupMenu.PopupMenuManager(this);
+
+        this._has_focus = false;
+
+        let tracker = Shell.WindowTracker.get_default();
+        tracker.connect('notify::focus-app', Lang.bind(this, this._onStateChanged));
+
+        this.actor.connect('button-press-event', Lang.bind(this, this._onButtonPress));
+        this.actor.connect('destroy', Lang.bind(this, this._onDestroy));
+        this.actor.connect('notify::hover', Lang.bind(this, this._hoverChanged));
+
+        this._menuTimeoutId = 0;
+        this._stateChangedId = this.app.connect('notify::state',
+                                                Lang.bind(this, this._onStateChanged));
+        this._onStateChanged();
+    },
+
+    _onDestroy: function() {
+        if (this._stateChangedId > 0)
+            this.app.disconnect(this._stateChangedId);
+        this._stateChangedId = 0;
+        this._removeMenuTimeout();
+    },
+
+    _removeMenuTimeout: function() {
+        if (this._menuTimeoutId > 0) {
+            Mainloop.source_remove(this._menuTimeoutId);
+            this._menuTimeoutId = 0;
+        }
+    },
+
+    _hoverChanged: function(actor) {
+        if (actor != this.actor)
+            this._has_focus = false;
+        else
+            this._has_focus = true;
+        return false;
+    },
+
+    _onStateChanged: function() {
+        let tracker = Shell.WindowTracker.get_default();
+        let focusedApp = tracker.focus_app;
+        if (this.app.state != Shell.AppState.STOPPED) {
+            this.actor.add_style_class_name('running');
+            if (this.app == focusedApp) {
+                this.actor.add_style_class_name('focused');
+            } else {
+                this.actor.remove_style_class_name('focused');
+            }
+        } else {
+            this.actor.remove_style_class_name('focused');
+            this.actor.remove_style_class_name('running');
+        }
+    },
+
+    _onButtonPress: function(actor, event) {
+        let button = event.get_button();
+        if (button == 1) {
+            this._removeMenuTimeout();
+            this._menuTimeoutId = Mainloop.timeout_add(AppDisplay.MENU_POPUP_TIMEOUT, Lang.bind(this, function() {
+                this.popupMenu();
+            }));
+        } else if (button == 3) {
+            this.popupMenu();
+        }
+    },
+
+    _onClicked: function(actor, button) {
+        this._removeMenuTimeout();
+
+        if (button == 1) {
+            this._onActivate(Clutter.get_current_event());
+        } else if (button == 2) {
+            // Last workspace is always empty
+            let launchWorkspace = global.screen.get_workspace_by_index(global.screen.n_workspaces - 1);
+            launchWorkspace.activate(global.get_current_time());
+            this.emit('launching');
+            this.app.open_new_window(-1);
+        }
+        return false;
+    },
+
+    getId: function() {
+        return this.app.get_id();
+    },
+
+    popupMenu: function() {
+        this._removeMenuTimeout();
+        this.actor.fake_release();
+
+        this._dock._disableHideDock();
+
+        if (!this._menu) {
+            this._menu = new DockIconMenu(this);
+            this._menu.connect('activate-window', Lang.bind(this, function (menu, window) {
+                this.activateWindow(window);
+            }));
+            this._menu.connect('open-state-changed', Lang.bind(this, function (menu, isPoppedUp) {
+                if (!isPoppedUp){
+                    //Restore value of autohidedock
+                    this._dock._restoreHideDock();
+                    this._dock._hideDock();
+
+                    this._onMenuPoppedDown();
+                }
+            }));
+
+            this._menuManager.addMenu(this._menu, true);
+        }
+
+        this._menu.redisplay();
+        this._menu.open();
+
+        return false;
+    },
+
+    activateWindow: function(metaWindow) {
+        if (metaWindow) {
+            this._didActivateWindow = true;
+            Main.activateWindow(metaWindow);
+        }
+    },
+
+    setSelected: function (isSelected) {
+        this._selected = isSelected;
+        if (this._selected)
+            this.actor.add_style_class_name('selected');
+        else
+            this.actor.remove_style_class_name('selected');
+    },
+
+    _onMenuPoppedDown: function() {
+        this.actor.sync_hover();
+    },
+
+    _getRunning: function() {
+        return this.app.state != Shell.AppState.STOPPED;
+    },
+
+    _onActivate: function (event) {
+        this.emit('launching');
+        let modifiers = event.get_state();
+
+        if (modifiers & Clutter.ModifierType.CONTROL_MASK
+            && this.app.state == Shell.AppState.RUNNING) {
+            let current_workspace = global.screen.get_active_workspace().index();
+            this.app.open_new_window(current_workspace);
+        } else {
+            let tracker = Shell.WindowTracker.get_default();
+            let focusedApp = tracker.focus_app;
+
+            if (this.app == focusedApp) {
+                let windows = this.app.get_windows();
+                let current_workspace = global.screen.get_active_workspace();
+                for (let i = 0; i < windows.length; i++) {
+                    let w = windows[i];
+                    if (w.get_workspace() == current_workspace)
+                        w.minimize();
+                }
+            } else {
+                this.app.activate(-1);
+            }
+        }
+        Main.overview.hide();
+    }
+});
+Signals.addSignalMethods(DockIcon.prototype);
+
+const DockIconMenu = new Lang.Class({
+    Name: 'Dock.DockIconMenu',
+    Extends: PopupMenu.PopupMenu,
+
+    _init: function(source) {
+        let side;
+        switch (source._settings.get_enum(DOCK_POSITION_KEY)) {
+        case PositionMode.LEFT:
+            side = St.Side.LEFT;
+            break;
+        case PositionMode.RIGHT:
+        default:
+            side = St.Side.RIGHT;
+        }
+        this.parent(source.actor, 0.5, side);
+
+        this._source = source;
+
+        this.connect('activate', Lang.bind(this, this._onActivate));
+
+        this.actor.add_style_class_name('dock-menu');
+
+        // Chain our visibility and lifecycle to that of the source
+        source.actor.connect('notify::mapped', Lang.bind(this, function () {
+            if (!source.actor.mapped)
+                this.close();
+        }));
+        source.actor.connect('destroy', Lang.bind(this, function () { this.destroy(); }));
+
+        Main.layoutManager.addChrome(this.actor);
+    },
+
+    redisplay: function() {
+        this.removeAll();
+
+        let windows = this._source.app.get_windows();
+
+        // Display the app windows menu items and the separator between windows
+        // of the current desktop and other windows.
+        let activeWorkspace = global.screen.get_active_workspace();
+        let separatorShown = windows.length > 0 && windows[0].get_workspace() != activeWorkspace;
+
+        for (let i = 0; i < windows.length; i++) {
+            if (!separatorShown && windows[i].get_workspace() != activeWorkspace) {
+                this._appendSeparator();
+                separatorShown = true;
+            }
+            let item = this._appendMenuItem(windows[i].title);
+            item._window = windows[i];
+        }
+
+        if (windows.length > 0)
+            this._appendSeparator();
+
+        let isFavorite = AppFavorites.getAppFavorites().isFavorite(this._source.app.get_id());
+
+        this._newWindowMenuItem = windows.length > 0 ? this._appendMenuItem(_("New Window")) : null;
+
+        this._quitAppMenuItem = windows.length >0 ? this._appendMenuItem(_("Quit Application")) : null;
+
+        if (windows.length > 0)
+            this._appendSeparator();
+        this._toggleFavoriteMenuItem = this._appendMenuItem(isFavorite ?
+                                                            _("Remove from Favorites")
+                                                            : _("Add to Favorites"));
+
+        this._highlightedItem = null;
+    },
+
+    _appendSeparator: function () {
+        let separator = new PopupMenu.PopupSeparatorMenuItem();
+        this.addMenuItem(separator);
+    },
+
+    _appendMenuItem: function(labelText) {
+        // FIXME: app-well-menu-item style
+        let item = new PopupMenu.PopupMenuItem(labelText);
+        this.addMenuItem(item);
+        return item;
+    },
+
+    popup: function(activatingButton) {
+        this._redisplay();
+        this.open();
+    },
+
+    _onActivate: function (actor, child) {
+        if (child._window) {
+            let metaWindow = child._window;
+            this.emit('activate-window', metaWindow);
+        } else if (child == this._newWindowMenuItem) {
+            let current_workspace = global.screen.get_active_workspace().index();
+            this._source.app.open_new_window(current_workspace);
+            this.emit('activate-window', null);
+        } else if (child == this._quitAppMenuItem) {
+            this._source.app.request_quit();
+        } else if (child == this._toggleFavoriteMenuItem) {
+            let favs = AppFavorites.getAppFavorites();
+            let isFavorite = favs.isFavorite(this._source.app.get_id());
+            if (isFavorite)
+                favs.removeFavorite(this._source.app.get_id());
+            else
+                favs.addFavorite(this._source.app.get_id());
+        }
+        this.close();
+    }
+});
+
+function init() {
+    Convenience.initTranslations();
+}
+
+let dock;
+
+function enable() {
+    dock = new Dock();
+}
+
+function disable() {
+    dock.destroy();
+    dock = null;
+}

extensions/dock/metadata.json.in

@@ -3,8 +3,9 @@
 "uuid": "@uuid@",
 "settings-schema": "@gschemaname@",
 "gettext-domain": "@gettext_domain@",
-"name": "Screenshot Window Sizer",
-"description": "Resize windows for GNOME Software screenshots",
+"name": "Dock",
+"description": "A dock for the GNOME Shell -- displays favorite and running applications",
+"original-author": "tclaesson@gmail.com",
 "shell-version": [ "@shell_current@" ],
 "url": "@url@"
 }

extensions/dock/org.gnome.shell.extensions.dock.gschema.xml.in

@@ -0,0 +1,43 @@
+<schemalist gettext-domain="gnome-shell-extensions">
+  <enum id='org.gnome.shell.extensions.dock.PositionMode'>
+    <value nick='left' value='0'/>
+    <value nick='right' value='1'/>
+  </enum>
+  <enum id='org.gnome.shell.extensions.dock.AutoHideEffect'>
+    <value nick='resize' value='0'/>
+    <value nick='rescale' value='1'/>
+    <value nick='move' value='2'/>
+  </enum>
+
+  <schema id="org.gnome.shell.extensions.dock" path="/org/gnome/shell/extensions/dock/">
+    <key name="position" enum="org.gnome.shell.extensions.dock.PositionMode">
+      <default>'right'</default>
+      <_summary>Position of the dock</_summary>
+      <_description>Sets the position of the dock in the screen. Allowed values are 'right' or 'left'</_description>
+    </key>
+    <key name="size" type="i">
+      <default>48</default>
+      <_summary>Icon size</_summary>
+      <_description>Sets icon size of the dock.</_description>
+    </key>
+    <key name="autohide" type="b">
+      <default>true</default>
+      <_summary>Enable/disable autohide</_summary>
+    </key>
+    <key name="hide-effect" enum="org.gnome.shell.extensions.dock.AutoHideEffect">
+      <default>'move'</default>
+      <_summary>Autohide effect</_summary>
+      <_description>Sets the effect of the hide dock. Allowed values are 'resize', 'rescale' and 'move'</_description>
+    </key>
+    <key name="hide-effect-duration" type="d">
+      <default>0.3</default>
+      <_summary>Autohide duration</_summary>
+      <_description>Sets the time duration of the autohide effect.</_description>
+    </key>
+    <key name="monitor" type="i">
+      <default>-1</default>
+      <_summary>Monitor</_summary>
+      <_description>Sets monitor to display dock in. The default value (-1) is the primary monitor.</_description>
+    </key>
+  </schema>
+</schemalist>

extensions/dock/stylesheet.css

@@ -0,0 +1,10 @@
+#dock {
+    border-radius: 9px;
+    background-color: rgba(0,0,0,0.9);
+    border-width: 2px;
+    border-color: #5f5f5f;
+}
+
+.dock-menu {
+    font-size: 12px
+}

extensions/drive-menu/Makefile.am

@@ -0,0 +1,3 @@
+EXTENSION_ID = drive-menu
+
+include ../../extension.mk

extensions/drive-menu/extension.js

@@ -1,231 +1,183 @@
-/* exported init enable disable */
 // Drive menu extension
-const { Clutter, Gio, GObject, Shell, St } = imports.gi;
+const Gio = imports.gi.Gio;
+const Lang = imports.lang;
+const St = imports.gi.St;
+const Shell = imports.gi.Shell;
+
+const Gettext = imports.gettext.domain('gnome-shell-extensions');
+const _ = Gettext.gettext;
 
-const ExtensionUtils = imports.misc.extensionUtils;
 const Main = imports.ui.main;
+const Panel = imports.ui.panel;
 const PanelMenu = imports.ui.panelMenu;
 const PopupMenu = imports.ui.popupMenu;
 const ShellMountOperation = imports.ui.shellMountOperation;
 
+const ExtensionUtils = imports.misc.extensionUtils;
 const Me = ExtensionUtils.getCurrentExtension();
-const Gettext = imports.gettext.domain(Me.metadata['gettext-domain']);
-const _ = Gettext.gettext;
+const Convenience = Me.imports.convenience;
 
-var MountMenuItem = GObject.registerClass(
-class MountMenuItem extends PopupMenu.PopupBaseMenuItem {
-    _init(mount) {
-        super._init({
-            style_class: 'drive-menu-item',
-        });
+const MountMenuItem = new Lang.Class({
+    Name: 'DriveMenu.MountMenuItem',
+    Extends: PopupMenu.PopupBaseMenuItem,
 
-        this.label = new St.Label({
-            text: mount.get_name(),
-            x_expand: true,
-            y_align: Clutter.ActorAlign.CENTER,
-        });
-        this.add_child(this.label);
-        this.label_actor = this.label;
+    _init: function(mount) {
+	this.parent();
 
-        this.mount = mount;
+	this.label = new St.Label({ text: mount.get_name() });
+	this.addActor(this.label);
+        this.actor.label_actor = this.label;
 
-        this.connect('destroy', this._onDestroy.bind(this));
+	this.mount = mount;
 
-        let ejectIcon = new St.Icon({
-            icon_name: 'media-eject-symbolic',
-            style_class: 'popup-menu-icon',
-        });
-        let ejectButton = new St.Button({
-            child: ejectIcon,
-            style_class: 'button',
-        });
-        ejectButton.connect('clicked', this._eject.bind(this));
-        this.add(ejectButton);
+	let ejectIcon = new St.Icon({ icon_name: 'media-eject-symbolic',
+				      style_class: 'popup-menu-icon ' });
+	let ejectButton = new St.Button({ child: ejectIcon });
+	ejectButton.connect('clicked', Lang.bind(this, this._eject));
+	this.addActor(ejectButton);
+    },
 
-        this.hide();
+    _eject: function() {
+        let mountOp = new ShellMountOperation.ShellMountOperation(this.mount);
 
-        this._changedId = mount.connect('changed', this._syncVisibility.bind(this));
-        this._syncVisibility();
-    }
+	if (this.mount.can_eject())
+	    this.mount.eject_with_operation(Gio.MountUnmountFlags.NONE,
+                                            mountOp.mountOp,
+					    null, // Gio.Cancellable
+					    Lang.bind(this, this._ejectFinish));
+	else
+	    this.mount.unmount_with_operation(Gio.MountUnmountFlags.NONE,
+                                              mountOp.mountOp,
+			                      null, // Gio.Cancellable
+			                      Lang.bind(this, this._unmountFinish));
+    },
 
-    _onDestroy() {
-        if (this._changedId) {
-            this.mount.disconnect(this._changedId);
-            this._changedId = 0;
-        }
+    _unmountFinish: function(mount, result) {
+	try {
+	    mount.unmount_with_operation_finish(result);
+	} catch(e) {
+	    this._reportFailure(e);
+	}
+    },
 
-        super.destroy();
-    }
+    _ejectFinish: function(mount, result) {
+	try {
+	    mount.eject_with_operation_finish(result);
+	} catch(e) {
+	    this._reportFailure(e);
+	}
+    },
 
-    _fsIsRemote(root) {
-        return new Promise((resolve, reject) => {
-            const attr = Gio.FILE_ATTRIBUTE_FILESYSTEM_REMOTE;
-            root.query_filesystem_info_async(attr, null, (o, res) => {
-                try {
-                    const info = root.query_filesystem_info_finish(res);
-                    resolve(!info.get_attribute_boolean(attr));
-                } catch (e) {
-                    reject(e);
-                }
-            });
-        });
-    }
+    _reportFailure: function(exception) {
+	let msg = _("Ejecting drive '%s' failed:").format(this.mount.get_name());
+	Main.notifyError(msg, exception.message);
+    },
 
-    async _isInteresting() {
-        if (!this.mount.can_eject() && !this.mount.can_unmount())
-            return false;
-        if (this.mount.is_shadowed())
-            return false;
+    activate: function(event) {
+        Gio.AppInfo.launch_default_for_uri(this.mount.get_root().get_uri(),
+                                           global.create_app_launch_context());
 
-        let volume = this.mount.get_volume();
-
-        if (volume)
-            return volume.get_identifier('class') !== 'network';
-
-        const root = this.mount.get_root();
-
-        try {
-            return await this._fsIsRemote(root);
-        } catch (e) {
-            log(`Failed to query filesystem: ${e.message}`);
-        }
-
-        // Hack, fall back to looking at GType
-        return Gio._LocalFilePrototype.isPrototypeOf(root);
-    }
-
-    async _syncVisibility() {
-        this.visible = await this._isInteresting();
-    }
-
-    _eject() {
-        let unmountArgs = [
-            Gio.MountUnmountFlags.NONE,
-            new ShellMountOperation.ShellMountOperation(this.mount).mountOp,
-            null, // Gio.Cancellable
-        ];
-
-        if (this.mount.can_eject()) {
-            this.mount.eject_with_operation(...unmountArgs,
-                this._ejectFinish.bind(this));
-        } else {
-            this.mount.unmount_with_operation(...unmountArgs,
-                this._unmountFinish.bind(this));
-        }
-    }
-
-    _unmountFinish(mount, result) {
-        try {
-            mount.unmount_with_operation_finish(result);
-        } catch (e) {
-            this._reportFailure(e);
-        }
-    }
-
-    _ejectFinish(mount, result) {
-        try {
-            mount.eject_with_operation_finish(result);
-        } catch (e) {
-            this._reportFailure(e);
-        }
-    }
-
-    _reportFailure(exception) {
-        // TRANSLATORS: %s is the filesystem name
-        let msg = _('Ejecting drive “%s” failed:').format(this.mount.get_name());
-        Main.notifyError(msg, exception.message);
-    }
-
-    activate(event) {
-        let uri = this.mount.get_root().get_uri();
-        let context = global.create_app_launch_context(event.get_time(), -1);
-        Gio.AppInfo.launch_default_for_uri(uri, context);
-
-        super.activate(event);
+	this.parent(event);
     }
 });
 
-let DriveMenu = GObject.registerClass(
-class DriveMenu extends PanelMenu.Button {
-    _init() {
-        super._init(0.0, _('Removable devices'));
+const DriveMenu = new Lang.Class({
+    Name: 'DriveMenu.DriveMenu',
+    Extends: PanelMenu.SystemStatusButton,
 
-        let icon = new St.Icon({
-            icon_name: 'media-eject-symbolic',
-            style_class: 'system-status-icon',
-        });
+    _init: function() {
+	this.parent('media-eject-symbolic', _("Removable devices"));
 
-        this.add_child(icon);
+	this._monitor = Gio.VolumeMonitor.get();
+	this._addedId = this._monitor.connect('mount-added', Lang.bind(this, function(monitor, mount) {
+	    this._addMount(mount);
+	    this._updateMenuVisibility();
+	}));
+	this._removedId = this._monitor.connect('mount-removed', Lang.bind(this, function(monitor, mount) {
+	    this._removeMount(mount);
+	    this._updateMenuVisibility();
+	}));
 
-        this._monitor = Gio.VolumeMonitor.get();
-        this._addedId = this._monitor.connect('mount-added',
-            (monitor, mount) => this._addMount(mount));
-        this._removedId = this._monitor.connect('mount-removed', (monitor, mount) => {
-            this._removeMount(mount);
-            this._updateMenuVisibility();
-        });
+	this._mounts = [ ];
 
-        this._mounts = [];
+	this._monitor.get_mounts().forEach(Lang.bind(this, this._addMount));
 
-        this._monitor.get_mounts().forEach(this._addMount.bind(this));
+	this.menu.addMenuItem(new PopupMenu.PopupSeparatorMenuItem());
+	this.menu.addAction(_("Open File"), function(event) {
+	    let appSystem = Shell.AppSystem.get_default();
+	    let app = appSystem.lookup_app('nautilus.desktop');
+	    app.activate_full(-1, event.get_time());
+	});
 
-        this.menu.addMenuItem(new PopupMenu.PopupSeparatorMenuItem());
-        this.menu.addAction(_('Open Files'), event => {
-            let appSystem = Shell.AppSystem.get_default();
-            let app = appSystem.lookup_app('org.gnome.Nautilus.desktop');
-            app.activate_full(-1, event.get_time());
-        });
+	this._updateMenuVisibility();
+    },
 
-        this._updateMenuVisibility();
-    }
+    _updateMenuVisibility: function() {
+	if (this._mounts.length > 0)
+	    this.actor.show();
+	else
+	    this.actor.hide();
+    },
 
-    _updateMenuVisibility() {
-        if (this._mounts.filter(i => i.visible).length > 0)
-            this.show();
-        else
-            this.hide();
-    }
+    _isMountInteresting: function(mount) {
+        if (!mount.can_eject() && !mount.can_unmount())
+            return false;
 
-    _addMount(mount) {
-        let item = new MountMenuItem(mount);
-        this._mounts.unshift(item);
-        this.menu.addMenuItem(item, 0);
+        let volume = mount.get_volume();
 
-        item.connect('notify::visible', () => this._updateMenuVisibility());
-    }
-
-    _removeMount(mount) {
-        for (let i = 0; i < this._mounts.length; i++) {
-            let item = this._mounts[i];
-            if (item.mount === mount) {
-                item.destroy();
-                this._mounts.splice(i, 1);
-                return;
-            }
-        }
-        log('Removing a mount that was never added to the menu');
-    }
-
-    _onDestroy() {
-        if (this._addedId) {
-            this._monitor.disconnect(this._addedId);
-            this._monitor.disconnect(this._removedId);
-            this._addedId = 0;
-            this._removedId = 0;
+        if (volume == null) {
+            // probably a GDaemonMount, could be network or
+            // local, but we can't tell; assume it's local for now
+            return true;
         }
 
-        super._onDestroy();
-    }
+        return volume.get_identifier('class') != 'network';
+    },
+
+    _addMount: function(mount) {
+	if (!this._isMountInteresting(mount))
+	    return;
+
+	let item = new MountMenuItem(mount);
+	this._mounts.unshift(item);
+	this.menu.addMenuItem(item, 0);
+    },
+
+    _removeMount: function(mount) {
+	if (!this._isMountInteresting(mount))
+	    return;
+
+	for (let i = 0; i < this._mounts.length; i++) {
+	    let item = this._mounts[i];
+	    if (item.mount == mount) {
+		item.destroy();
+		this._mounts.splice(i, 1);
+		return;
+	    }
+	}
+	log ('Removing a mount that was never added to the menu');
+    },
+
+    destroy: function() {
+        if (this._connectedId) {
+	    this._monitor.disconnect(this._connectedId);
+	    this._monitor.disconnect(this._disconnectedId);
+            this._connectedId = 0;
+            this._disconnectedId = 0;
+        }
+
+	this.parent();
+    },
 });
 
 function init() {
-    ExtensionUtils.initTranslations();
+    Convenience.initTranslations();
 }
 
 let _indicator;
 
 function enable() {
-    _indicator = new DriveMenu();
+    _indicator = new DriveMenu;
     Main.panel.addToStatusArea('drive-menu', _indicator);
 }
 

extensions/drive-menu/meson.build

@@ -1,5 +0,0 @@
-extension_data += configure_file(
-  input: metadata_name + '.in',
-  output: metadata_name,
-  configuration: metadata_conf
-)

extensions/drive-menu/metadata.json.in

@@ -4,7 +4,7 @@
  "settings-schema": "@gschemaname@",
  "gettext-domain": "@gettext_domain@",
  "name": "Removable Drive Menu",
- "description": "A status menu for accessing and unmounting removable devices.",
+ "description": "A status menu for accessing and unmounting removable devices",
  "shell-version": [ "@shell_current@" ],
  "url": "@url@"
 }

extensions/drive-menu/stylesheet.css

@@ -1,7 +1 @@
-.drive-menu-item { spacing: 12px; }
-
-.drive-menu-item .button {
-  border-radius: 99px;
-  padding: 3px;
-  min-height: auto;
-}
+/* This extensions requires no custom styling */

extensions/example/Makefile.am

@@ -0,0 +1,6 @@
+EXTENSION_ID = example
+
+EXTRA_MODULES = prefs.js
+
+include ../../extension.mk
+include ../../settings.mk

extensions/example/extension.js

@@ -0,0 +1,49 @@
+// -*- mode: js2; indent-tabs-mode: nil; js2-basic-offset: 4 -*-
+// Sample extension code, makes clicking on the panel show a message
+const St = imports.gi.St;
+const Mainloop = imports.mainloop;
+
+const Gettext = imports.gettext.domain('gnome-shell-extensions');
+const _ = Gettext.gettext;
+
+const Main = imports.ui.main;
+
+const ExtensionUtils = imports.misc.extensionUtils;
+const Me = ExtensionUtils.getCurrentExtension();
+const Convenience = Me.imports.convenience;
+
+function _showHello() {
+    let settings = Convenience.getSettings();
+    let text = settings.get_string('hello-text') || _("Hello, world!");
+
+    let label = new St.Label({ style_class: 'helloworld-label', text: text });
+    let monitor = Main.layoutManager.primaryMonitor;
+    global.stage.add_actor(label);
+    label.set_position(Math.floor (monitor.width / 2 - label.width / 2), Math.floor(monitor.height / 2 - label.height / 2));
+    Mainloop.timeout_add(3000, function () { label.destroy(); });
+}
+
+// Put your extension initialization code here
+function init(metadata) {
+    log ('Example extension initalized');
+
+    Convenience.initTranslations();
+}
+
+let signalId;
+
+function enable() {
+    log ('Example extension enabled');
+
+    Main.panel.actor.reactive = true;
+    signalId = Main.panel.actor.connect('button-release-event', _showHello);
+}
+
+function disable() {
+    log ('Example extension disabled');
+
+    if (signalId) {
+	Main.panel.actor.disconnect(signalId);
+	signalId = 0;
+    }
+}

extensions/example/metadata.json.in

@@ -0,0 +1,10 @@
+{
+ "extension-id": "@extension_id@",
+ "uuid": "@uuid@",
+ "settings-schema": "@gschemaname@",
+ "gettext-domain": "@gettext_domain@",
+ "name": "Hello, World!",
+ "description": "An example extension to show how it works. Shows Hello, world when clicking on the top panel.",
+ "shell-version": [ "@shell_current@" ],
+ "url": "@url@"
+}

extensions/example/org.gnome.shell.extensions.example.gschema.xml.in

@@ -0,0 +1,9 @@
+<schemalist gettext-domain="gnome-shell-extensions">
+  <schema id="org.gnome.shell.extensions.example" path="/org/gnome/shell/extensions/example/">
+    <key name="hello-text" type="s">
+      <default>''</default>
+      <_summary>Alternative greeting text.</_summary>
+      <_description>If not empty, it contains the text that will be shown when clicking on the panel.</_description>
+    </key>
+  </schema>
+</schemalist>

extensions/example/prefs.js

@@ -0,0 +1,52 @@
+// -*- mode: js2; indent-tabs-mode: nil; js2-basic-offset: 4 -*-
+
+const GLib = imports.gi.GLib;
+const GObject = imports.gi.GObject;
+const Gio = imports.gi.Gio;
+const Gtk = imports.gi.Gtk;
+
+const Gettext = imports.gettext.domain('gnome-shell-extensions');
+const _ = Gettext.gettext;
+
+const ExtensionUtils = imports.misc.extensionUtils;
+const Me = ExtensionUtils.getCurrentExtension();
+const Convenience = Me.imports.convenience;
+
+function init() {
+    Convenience.initTranslations();
+}
+
+const ExamplePrefsWidget = new GObject.Class({
+    Name: 'Example.Prefs.Widget',
+    GTypeName: 'ExamplePrefsWidget',
+    Extends: Gtk.Grid,
+
+    _init: function(params) {
+	this.parent(params);
+        this.margin = this.row_spacing = this.column_spacing = 10;
+
+	// TRANSLATORS: Example is the name of the extension, should not be
+	// translated
+	let primaryText = _("Example aims to show how to build well behaved \
+extensions for the Shell and as such it has little functionality on its own.\n\
+Nevertheless it's possible to customize the greeting message.");
+
+	this.attach(new Gtk.Label({ label: primaryText, wrap: true }), 0, 0, 2, 1);
+
+	this.attach(new Gtk.Label({ label: '<b>' + _("Message:") + '</b>', use_markup: true }),
+		    0, 1, 1, 1);
+
+	let entry = new Gtk.Entry({ hexpand: true });
+	this.attach(entry, 1, 1, 1, 1);
+
+	this._settings = Convenience.getSettings();
+	this._settings.bind('hello-text', entry, 'text', Gio.SettingsBindFlags.DEFAULT);
+    }
+});
+
+function buildPrefsWidget() {
+    let widget = new ExamplePrefsWidget();
+    widget.show_all();
+
+    return widget;
+}

extensions/example/stylesheet.css

@@ -1,8 +1,8 @@
-.screenshot-sizer-message {
+/* Example stylesheet */
+.helloworld-label {
     font-size: 36px;
     font-weight: bold;
     color: #ffffff;
     background-color: rgba(10,10,10,0.7);
     border-radius: 5px;
-    padding: .5em;
 }

extensions/gajim/Makefile.am

@@ -0,0 +1,3 @@
+EXTENSION_ID = gajim
+
+include ../../extension.mk

extensions/gajim/extension.js

@@ -0,0 +1,339 @@
+/* -*- mode: js2; js2-basic-offset: 4; indent-tabs-mode: nil -*- */
+
+const DBus = imports.dbus;
+const Gettext = imports.gettext.domain('gnome-shell');
+const Gio = imports.gi.Gio;
+const GLib = imports.gi.GLib;
+const Lang = imports.lang;
+const Signals = imports.signals;
+const St = imports.gi.St;
+const Tp = imports.gi.TelepathyGLib;
+
+const Main = imports.ui.main;
+const Mainloop = imports.mainloop;
+const MessageTray = imports.ui.messageTray;
+const Shell = imports.gi.Shell;
+const TelepathyClient = imports.ui.telepathyClient;
+
+const _ = Gettext.gettext;
+
+// http://ntt.cc/ext/base64-Encoding-Decoding.html
+const keyStr = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
+
+function decode64(input) {
+     let output = "";
+     let chr1, chr2, chr3;
+     let enc1, enc2, enc3, enc4;
+     let i = 0;
+
+     input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");
+
+     do {
+        enc1 = keyStr.indexOf(input.charAt(i++));
+        enc2 = keyStr.indexOf(input.charAt(i++));
+        enc3 = keyStr.indexOf(input.charAt(i++));
+        enc4 = keyStr.indexOf(input.charAt(i++));
+
+        chr1 = (enc1 << 2) | (enc2 >> 4);
+        chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
+        chr3 = ((enc3 & 3) << 6) | enc4;
+
+        output = output + String.fromCharCode(chr1);
+
+        if (enc3 != 64) {
+           output = output + String.fromCharCode(chr2);
+        }
+        if (enc4 != 64) {
+           output = output + String.fromCharCode(chr3);
+        }
+
+        chr1 = chr2 = chr3 = "";
+        enc1 = enc2 = enc3 = enc4 = "";
+
+     } while (i < input.length);
+
+     return unescape(output);
+}
+
+function wrappedText(text, sender, timestamp, direction) {
+    if (!timestamp)
+        timestamp = (Date.now()  / 1000);
+    return {
+        messageType: Tp.ChannelTextMessageType.NORMAL,
+        text: text,
+        sender: sender,
+        timestamp: timestamp,
+        direction: direction
+    };
+}
+
+function Source(gajimClient, accountName, author, initialMessage) {
+    this._init(gajimClient, accountName, author, initialMessage);
+}
+
+Source.prototype = {
+    __proto__:  MessageTray.Source.prototype,
+
+    _init: function(gajimClient, accountName, author, initialMessage) {
+        MessageTray.Source.prototype._init.call(this, author);
+        this.isChat = true;
+        this._author = author;
+        this._gajimClient = gajimClient;
+        this._accountName = accountName;
+        this._initialMessage = initialMessage;
+        this._iconUri = null;
+        this._presence = "online";
+
+        this._notification = new TelepathyClient.ChatNotification(this);
+        this._notification.setUrgency(MessageTray.Urgency.HIGH);
+
+        let jid = author.split('/')[0];
+        let proxy = this._gajimClient.proxy();
+        proxy.contact_infoRemote(jid, Lang.bind(this, this._gotContactInfos));
+        this._statusChangeId = proxy.connect('ContactStatus',
+                                             Lang.bind(this, this._onStatusChange));
+        this._contactAbsenceId = proxy.connect('ContactAbsence',
+                                               Lang.bind(this, this._onStatusChange));
+        this._chatStateId = proxy.connect('ChatState',
+                                          Lang.bind(this, this._onChatState));
+        this._messageSentId = proxy.connect('MessageSent',
+                                            Lang.bind(this, this._messageSent));
+        this._newMessageId = proxy.connect('NewMessage',
+                                             Lang.bind(this, this._messageReceived));
+    },
+
+    destroy: function() {
+        let proxy = this._gajimClient.proxy();
+        proxy.disconnect(this._statusChangeId);
+        proxy.disconnect(this._contactAbsenceId);
+        proxy.disconnect(this._chatStateId);
+        proxy.disconnect(this._messageSentId);
+        proxy.disconnect(this._newMessageId);
+        MessageTray.Source.prototype.destroy.call(this);
+    },
+
+    _gotContactInfos: function(result, excp) {
+        this.title = result['FN'] || result['NICKNAME'] || result['jid'];
+
+        let avatarUri = null;
+        if (result['PHOTO']) {
+            let mimeType = result['PHOTO']['TYPE'];
+            let avatarData = decode64(result['PHOTO']['BINVAL']);
+            let sha = result['PHOTO']['SHA'];
+            avatarUri = this._gajimClient.cacheAvatar(mimeType, sha, avatarData);
+        }
+
+        this._iconUri = avatarUri;
+        this._setSummaryIcon(this.createNotificationIcon());
+
+        let message = wrappedText(this._initialMessage, this._author, null, TelepathyClient.NotificationDirection.RECEIVED);
+        this._notification.appendMessage(message, false);
+
+        if (!Main.messageTray.contains(this))
+            Main.messageTray.add(this);
+
+        this.notify(this._notification);
+    },
+
+    createNotificationIcon: function() {
+        let iconBox = new St.Bin({ style_class: 'avatar-box' });
+        iconBox._size = this.ICON_SIZE;
+
+        if (!this._iconUri) {
+            iconBox.child = new St.Icon({ icon_name: 'avatar-default',
+                                          icon_size: iconBox._size });
+        } else {
+            let textureCache = St.TextureCache.get_default();
+            iconBox.child = textureCache.load_uri_async(this._iconUri, iconBox._size, iconBox._size);
+        }
+        return iconBox;
+    },
+
+    open: function(notification) {
+        // Lookup for the messages window and display it. In the case where it's not o
+        // opened yet fallback to the roster window.
+        let windows = global.get_window_actors();
+        for (let i = 0; i < windows.length; i++) {
+            let metaWindow = windows[i].metaWindow;
+            if (metaWindow.get_wm_class_instance() == "gajim" &&
+                metaWindow.get_role() == "messages") {
+                Main.activateWindow(metaWindow);
+                return;
+            }
+        }
+
+        let app = Shell.AppSystem.get_default().lookup_app('gajim.desktop');
+        app.activate(-1);
+    },
+
+    _onChatState: function(emitter, data) {
+        let chatstate = data[1][5];
+        if (chatstate == 'gone')
+            this.destroy();
+    },
+
+    setChatState: function(state) {
+        // Gajim DBUS API doesn't support sending chatstate yet.
+    },
+
+    _messageReceived: function(emitter, data) {
+        let author = data[1][0];
+        let text = data[1][1];
+        if (text && (author == this._author)) {
+            let message = wrappedText(text, this._author, null, TelepathyClient.NotificationDirection.RECEIVED);
+            this._notification.appendMessage(message, false);
+            this.notify(this._notification);
+        }
+    },
+
+    _messageSent: function(emitter, data) {
+        let recipient = data[1][0];
+        let text = data[1][1];
+        let chatstate = data[1][3];
+
+        if (text && (recipient == this._author)) {
+            let message = wrappedText(text, this._author, null, TelepathyClient.NotificationDirection.SENT);
+            this._notification.appendMessage(message, false);
+        } else if (chatstate == 'gone')
+            this.destroy();
+    },
+
+    notify: function() {
+
+        MessageTray.Source.prototype.notify.call(this, this._notification);
+    },
+
+    respond: function(text) {
+        let jid = this._author;
+        let keyID = ""; // unencrypted.
+        this._gajimClient.proxy().send_chat_messageRemote(jid, text, keyID, this._accountName);
+    },
+
+    _onStatusChange: function(emitter, data) {
+        if (!this.title)
+            return;
+
+        let jid = data[1][0];
+        let presence = data[1][1];
+        let message = data[1][2];
+
+        if (jid != this._author.split('/')[0])
+            return;
+
+        let presenceMessage, shouldNotify, title;
+        title = GLib.markup_escape_text(this.title, -1);
+        if (presence == "away") {
+            presenceMessage = _("%s is away.").format(title);
+            shouldNotify = false;
+        } else if (presence == "offline") {
+            presenceMessage = _("%s is offline.").format(title);
+            shouldNotify = (this._presence != "offline");
+        } else if (presence == "online") {
+            presenceMessage = _("%s is online.").format(title);
+            shouldNotify = (this._presence == "offline");
+        } else if (presence == "dnd") {
+            presenceMessage = _("%s is busy.").format(title);
+            shouldNotify = false;
+        } else
+            return;
+
+        this._presence = presence;
+
+        if (message)
+            presenceMessage += ' <i>(' + GLib.markup_escape_text(message, -1) + ')</i>';
+
+        this._notification.appendPresence(presenceMessage, shouldNotify);
+        if (shouldNotify)
+            this.notify(this._notification);
+    }
+};
+
+
+const GajimIface = {
+    name: 'org.gajim.dbus.RemoteInterface',
+    properties: [],
+    methods: [{ name: 'send_chat_message', inSignature: 'ssss', outSignature: 'b'},
+              { name: 'contact_info', inSignature: 's', outSignature: 'a{sv}'}],
+    signals: [{ name: 'NewMessage', inSignature: 'av' },
+              { name: 'ChatState', inSignature: 'av' },
+              { name: 'ContactStatus', inSignature: 'av' },
+              { name: 'ContactAbsence', inSignature: 'av' },
+              { name: 'MessageSent', inSignature: 'av' }]
+};
+
+let Gajim = DBus.makeProxyClass(GajimIface);
+
+function GajimClient() {
+    this._init();
+}
+
+GajimClient.prototype = {
+    _init: function() {
+        this._sources = {};
+    },
+
+    proxy : function() {
+        return this._proxy;
+    },
+
+    enable: function() {
+        this._cacheDir = GLib.get_user_cache_dir() + '/gnome-shell/gajim-avatars';
+        let dir = Gio.file_new_for_path(this._cacheDir);
+        if (!dir.query_exists(null)) {
+            GLib.mkdir_with_parents(this._cacheDir, 0x1c0); // 0x1c0 = octal 0700
+        }
+
+        this._proxy = new Gajim(DBus.session, 'org.gajim.dbus', '/org/gajim/dbus/RemoteObject');
+        this._newMessageId = this._proxy.connect('NewMessage', Lang.bind(this, this._messageReceived));
+    },
+
+    disable: function() {
+        if (this._newMessageId) {
+            this._proxy.disconnect(this._newMessageId);
+            this._newMessageId = 0;
+        }
+        this._proxy = null;
+
+        for (let id in this._sources)
+            this._sources[id].destroy();
+
+        this._sources = { };
+    },
+
+    _messageReceived : function(emitter, data) {
+        let author = data[1][0];
+        let message = data[1][1];
+        let account = data[0];
+        let source = this._sources[author];
+        if (!source) {
+            source = new Source(this, account, author, message);
+            source.connect('destroy', Lang.bind(this,
+                function() {
+                    delete this._sources[author];
+                }));
+            this._sources[author] = source;
+        }
+    },
+
+    cacheAvatar : function(mimeType, sha, avatarData) {
+        let ext = mimeType.split('/')[1];
+        let file = this._cacheDir + '/' + sha + '.' + ext;
+        let uri = GLib.filename_to_uri(file, null);
+
+        if (GLib.file_test(file, GLib.FileTest.EXISTS))
+            return uri;
+
+        let success = false;
+        try {
+            success = GLib.file_set_contents(file, avatarData, avatarData.length);
+        } catch (e) {
+            logError(e, 'Error caching avatar data');
+        }
+        return uri;
+    }
+
+};
+
+function init() {
+    return new GajimClient();
+}

extensions/gajim/metadata.json.in

@@ -0,0 +1,10 @@
+{
+ "extension-id": "@extension_id@",
+ "uuid": "@uuid@",
+ "settings-schema": "@gschemaname@",
+ "gettext-domain": "@gettext_domain@",
+ "name": "Gajim IM integration",
+ "description": "Display Gajim incoming chats as notifications in the Shell message tray.",
+ "shell-version": [ "@shell_current@" ],
+ "url": "http://base-art.net"
+}

extensions/gajim/stylesheet.css

@@ -0,0 +1 @@
+/* none used */

extensions/launch-new-instance/extension.js

@@ -1,15 +0,0 @@
-/* exported enable disable */
-const AppDisplay = imports.ui.appDisplay;
-
-let _activateOriginal = null;
-
-function enable() {
-    _activateOriginal = AppDisplay.AppIcon.prototype.activate;
-    AppDisplay.AppIcon.prototype.activate = function () {
-        _activateOriginal.call(this, 2);
-    };
-}
-
-function disable() {
-    AppDisplay.AppIcon.prototype.activate = _activateOriginal;
-}

extensions/launch-new-instance/meson.build

@@ -1,5 +0,0 @@
-extension_data += configure_file(
-  input: metadata_name + '.in',
-  output: metadata_name,
-  configuration: metadata_conf
-)

extensions/launch-new-instance/metadata.json.in

@@ -1,10 +0,0 @@
-{
-"extension-id": "@extension_id@",
-"uuid": "@uuid@",
-"settings-schema": "@gschemaname@",
-"gettext-domain": "@gettext_domain@",
-"name": "Launch new instance",
-"description": "Always launch a new instance when clicking in the dash or the application view.\nThis extension is part of Classic Mode and is officially supported by GNOME. Please do not report bugs using the form below, use GNOME's GitLab instance instead.",
-"shell-version": [ "@shell_current@" ],
-"url": "@url@"
-}

extensions/meson.build

@@ -1,29 +0,0 @@
-extension_schemas = []
-js_sources = []
-
-metadata_name = 'metadata.json'
-
-foreach e : enabled_extensions
-  uuid = e + uuid_suffix
-
-  metadata_conf = configuration_data()
-  metadata_conf.set('extension_id', e)
-  metadata_conf.set('uuid', uuid)
-  metadata_conf.set('gschemaname', 'org.gnome.shell.extensions.' + e)
-  metadata_conf.set('gettext_domain', gettext_domain)
-  metadata_conf.set('shell_current', shell_version)
-  metadata_conf.set('url', 'https://gitlab.gnome.org/GNOME/gnome-shell-extensions')
-
-  extension_sources = files(e + '/extension.js')
-  extension_data = files(e + '/stylesheet.css')
-
-  subdir(e)
-
-  install_data (extension_sources + extension_data,
-    install_dir: join_paths(extensiondir, uuid)
-  )
-endforeach
-
-install_data (extension_schemas,
-  install_dir: schemadir
-)

extensions/meson.build.template

@@ -1,8 +0,0 @@
-extension_data += configure_file(
-  input: metadata_name + '.in',
-  output: metadata_name,
-  configuration: metadata_conf
-)
-
-# extension_sources += files('prefs.js')
-# extension_schemas += files(metadata_conf.get('gschemaname') + '.gschema.xml')

extensions/native-window-placement/Makefile.am

@@ -0,0 +1,5 @@
+EXTENSION_ID = native-window-placement
+
+include ../../extension.mk
+include ../../settings.mk
+

extensions/native-window-placement/extension.js

@@ -1,139 +1,199 @@
 // -*- mode: js2; indent-tabs-mode: nil; js2-basic-offset: 4 -*-
-/* exported enable disable */
-const { Clutter } = imports.gi;
+// import just everything from workspace.js:
+const Clutter = imports.gi.Clutter;
+const Gio = imports.gi.Gio;
+const Lang = imports.lang;
+const Mainloop = imports.mainloop;
+const Meta = imports.gi.Meta;
+const Pango = imports.gi.Pango;
+const Shell = imports.gi.Shell;
+const St = imports.gi.St;
+const Signals = imports.signals;
+
+const DND = imports.ui.dnd;
+const Lightbox = imports.ui.lightbox;
+const Main = imports.ui.main;
+const Overview = imports.ui.overview;
+const Panel = imports.ui.panel;
+const Tweener = imports.ui.tweener;
+
+const Workspace = imports.ui.workspace;
+const WindowPositionFlags = Workspace.WindowPositionFlags;
 
 const ExtensionUtils = imports.misc.extensionUtils;
-const Main = imports.ui.main;
-const { WindowPreview } = imports.ui.windowPreview;
-const Workspace = imports.ui.workspace;
+const Me = ExtensionUtils.getCurrentExtension();
+const Convenience = Me.imports.convenience;
 
 // testing settings for natural window placement strategy:
+const WINDOW_PLACEMENT_NATURAL_FILLGAPS = true;                     // enlarge windows at the end to fill gaps         // not implemented yet
+const WINDOW_PLACEMENT_NATURAL_GRID_FALLBACK = true;                // fallback to grid mode if all windows have the same size and positions.     // not implemented yet
 const WINDOW_PLACEMENT_NATURAL_ACCURACY = 20;                       // accuracy of window translate moves  (KDE-default: 20)
 const WINDOW_PLACEMENT_NATURAL_GAPS = 5;                            // half of the minimum gap between windows
 const WINDOW_PLACEMENT_NATURAL_MAX_TRANSLATIONS = 5000;             // safety limit for preventing endless loop if something is wrong in the algorithm
 
-class Rect {
-    constructor(x, y, width, height) {
+const PLACE_WINDOW_CAPTIONS_ON_TOP = true;                          // place window titles in overview on top of windows with overlap parameter
+
+const WORKSPACE_BORDER_GAP = 10;                                    // minimum gap between the workspace area and the workspace selector
+const WINDOW_AREA_TOP_GAP = 20;                                     // minimum gap between the workspace area and the top border. This keeps window captions and close buttons visible. 13px (26/2) should currently be enough.
+
+const BUTTON_LAYOUT_SCHEMA = 'org.gnome.shell.overrides';
+const BUTTON_LAYOUT_KEY = 'button-layout';
+
+function injectToFunction(parent, name, func) {
+    let origin = parent[name];
+    parent[name] = function() {
+        let ret;
+        ret = origin.apply(this, arguments);
+        if (ret === undefined)
+            ret = func.apply(this, arguments);
+        return ret;
+    }
+}
+
+const Rect = new Lang.Class({
+    Name: 'NativeWindowPlacement.Rect',
+
+    _init: function(x, y, width, height) {
         [this.x, this.y, this.width, this.height] = [x, y, width, height];
-    }
+    },
 
-    // used in _calculateWindowTransformationsNatural to replace Meta.Rectangle that is too slow.
-    copy() {
+    /**
+     * used in _calculateWindowTransformationsNatural to replace Meta.Rectangle that is too slow.
+     */
+    copy: function() {
         return new Rect(this.x, this.y, this.width, this.height);
-    }
+    },
 
-    union(rect2) {
+    union: function(rect2) {
         let dest = this.copy();
-        if (rect2.x < dest.x) {
+        if (rect2.x < dest.x)
+          {
             dest.width += dest.x - rect2.x;
             dest.x = rect2.x;
-        }
-        if (rect2.y < dest.y) {
+          }
+        if (rect2.y < dest.y)
+          {
             dest.height += dest.y - rect2.y;
             dest.y = rect2.y;
-        }
+          }
         if (rect2.x + rect2.width > dest.x + dest.width)
-            dest.width = rect2.x + rect2.width - dest.x;
+          dest.width = rect2.x + rect2.width - dest.x;
         if (rect2.y + rect2.height > dest.y + dest.height)
-            dest.height = rect2.y + rect2.height - dest.y;
+          dest.height = rect2.y + rect2.height - dest.y;
 
         return dest;
-    }
+    },
 
-    adjusted(dx, dy, dx2, dy2) {
+    adjusted: function(dx, dy, dx2, dy2) {
         let dest = this.copy();
         dest.x += dx;
         dest.y += dy;
         dest.width += -dx + dx2;
         dest.height += -dy + dy2;
         return dest;
-    }
+    },
 
-    overlap(rect2) {
-        return !(this.x + this.width    <= rect2.x ||
-                 rect2.x + rect2.width  <= this.x ||
-                 this.y + this.height   <= rect2.y ||
-                 rect2.y + rect2.height <= this.y);
-    }
+    overlap: function(rect2) {
+        return !((this.x + this.width    <= rect2.x) ||
+                 (rect2.x + rect2.width  <= this.x) ||
+                 (this.y + this.height   <= rect2.y) ||
+                 (rect2.y + rect2.height <= this.y));
+    },
 
-    center() {
+    center: function() {
         return [this.x + this.width / 2, this.y + this.height / 2];
-    }
+    },
 
-    translate(dx, dy) {
+    translate: function(dx, dy) {
         this.x += dx;
         this.y += dy;
     }
+});
+
+let winInjections, workspaceInjections, connectedSignals;
+
+function resetState() {
+    winInjections = { };
+    workspaceInjections = { };
+    connectedSignals = [ ];
 }
 
-class NaturalLayoutStrategy extends Workspace.LayoutStrategy {
-    constructor(params, settings) {
-        super(params);
-        this._settings = settings;
-    }
+function enable() {
+    resetState();
 
-    computeLayout(windows, _params) {
-        return {
-            windows,
-        };
-    }
+    let settings = Convenience.getSettings();
+    let useMoreScreen = settings.get_boolean('use-more-screen');
+    let signalId = settings.connect('changed::use-more-screen', function() {
+        useMoreScreen = settings.get_boolean('use-more-screen');
+    });
+    connectedSignals.push({ obj: settings, id: signalId });
 
-    /*
+    /**
+     * _calculateWindowTransformationsNatural:
+     * @clones: Array of #MetaWindow
+     *
      * Returns clones with matching target coordinates and scales to arrange windows in a natural way that no overlap exists and relative window size is preserved.
      * This function is almost a 1:1 copy of the function
      * PresentWindowsEffect::calculateWindowTransformationsNatural() from KDE, see:
      * https://projects.kde.org/projects/kde/kdebase/kde-workspace/repository/revisions/master/entry/kwin/effects/presentwindows/presentwindows.cpp
      */
-    computeWindowSlots(layout, area) {
+    Workspace.Workspace.prototype._calculateWindowTransformationsNatural = function(clones) {
         // As we are using pseudo-random movement (See "slot") we need to make sure the list
         // is always sorted the same way no matter which window is currently active.
+        clones = clones.sort(function (win1, win2) {
+            return win2.metaWindow.get_stable_sequence() - win1.metaWindow.get_stable_sequence();
+        });
 
-        let areaRect = new Rect(area.x, area.y, area.width, area.height);
-        let bounds = areaRect.copy();
-        let clones = layout.windows;
+        // Put a gap on the right edge of the workspace to separe it from the workspace selector
+	let ratio = this._width / this._height;
+        let x_gap = Math.max(WORKSPACE_BORDER_GAP, WINDOW_AREA_TOP_GAP * ratio);
+        let y_gap = Math.max(WORKSPACE_BORDER_GAP / ratio, WINDOW_AREA_TOP_GAP);
+        let area = new Rect(this._x + x_gap/2, this._y + y_gap, this._width - x_gap, this._height - y_gap);
+
+        let bounds = area.copy();
 
         let direction = 0;
         let directions = [];
         let rects = [];
         for (let i = 0; i < clones.length; i++) {
             // save rectangles into 4-dimensional arrays representing two corners of the rectangular: [left_x, top_y, right_x, bottom_y]
-            let rect = clones[i].metaWindow.get_frame_rect();
+            let rect = clones[i].metaWindow.get_outer_rect();
             rects[i] = new Rect(rect.x, rect.y, rect.width, rect.height);
             bounds = bounds.union(rects[i]);
 
             // This is used when the window is on the edge of the screen to try to use as much screen real estate as possible.
             directions[i] = direction;
             direction++;
-            if (direction === 4)
+            if (direction == 4) {
                 direction = 0;
+            }
         }
 
-        let loopCounter = 0;
+        let loop_counter = 0;
         let overlap;
         do {
             overlap = false;
             for (let i = 0; i < rects.length; i++) {
                 for (let j = 0; j < rects.length; j++) {
-                    let adjustments = [-1, -1, 1, 1]
-                        .map(v => (v *= WINDOW_PLACEMENT_NATURAL_GAPS));
-                    let iAdjusted = rects[i].adjusted(...adjustments);
-                    let jAdjusted = rects[j].adjusted(...adjustments);
-                    if (i !== j && iAdjusted.overlap(jAdjusted)) {
-                        loopCounter++;
+                    if (i != j && rects[i].adjusted(-WINDOW_PLACEMENT_NATURAL_GAPS, -WINDOW_PLACEMENT_NATURAL_GAPS,
+                                                    WINDOW_PLACEMENT_NATURAL_GAPS, WINDOW_PLACEMENT_NATURAL_GAPS).overlap(
+                                                     rects[j].adjusted(-WINDOW_PLACEMENT_NATURAL_GAPS, -WINDOW_PLACEMENT_NATURAL_GAPS,
+                                                                       WINDOW_PLACEMENT_NATURAL_GAPS, WINDOW_PLACEMENT_NATURAL_GAPS))) {
+                        loop_counter++;
                         overlap = true;
 
                         // TODO: something like a Point2D would be nicer here:
 
                         // Determine pushing direction
-                        let iCenter = rects[i].center();
-                        let jCenter = rects[j].center();
-                        let diff = [jCenter[0] - iCenter[0], jCenter[1] - iCenter[1]];
+                        let i_center = rects[i].center();
+                        let j_center = rects[j].center();
+                        let diff = [j_center[0] - i_center[0], j_center[1] - i_center[1]];
 
                         // Prevent dividing by zero and non-movement
-                        if (diff[0] === 0 && diff[1] === 0)
+                        if (diff[0] == 0 && diff[1] == 0)
                             diff[0] = 1;
                         // Try to keep screen/workspace aspect ratio
-                        if (bounds.height / bounds.width > areaRect.height / areaRect.width)
+                        if ( bounds.height / bounds.width > area.height / area.width )
                             diff[0] *= 2;
                         else
                             diff[1] *= 2;
@@ -148,7 +208,7 @@ class NaturalLayoutStrategy extends Workspace.LayoutStrategy {
                         rects[j].translate(diff[0], diff[1]);
 
 
-                        if (this._settings.get_boolean('use-more-screen')) {
+                        if (useMoreScreen) {
                             // Try to keep the bounding rect the same aspect as the screen so that more
                             // screen real estate is utilised. We do this by splitting the screen into nine
                             // equal sections, if the window center is in any of the corner sections pull the
@@ -162,33 +222,33 @@ class NaturalLayoutStrategy extends Workspace.LayoutStrategy {
                             let xSection = Math.round((rects[i].x - bounds.x) / (bounds.width / 3));
                             let ySection = Math.round((rects[i].y - bounds.y) / (bounds.height / 3));
 
-                            iCenter = rects[i].center();
+                            let i_center = rects[i].center();
                             diff[0] = 0;
                             diff[1] = 0;
-                            if (xSection !== 1 || ySection !== 1) { // Remove this if you want the center to pull as well
-                                if (xSection === 1)
-                                    xSection = directions[i] / 2 ? 2 : 0;
-                                if (ySection === 1)
-                                    ySection = directions[i] % 2 ? 2 : 0;
+                            if (xSection != 1 || ySection != 1) { // Remove this if you want the center to pull as well
+                                if (xSection == 1)
+                                    xSection = (directions[i] / 2 ? 2 : 0);
+                                if (ySection == 1)
+                                    ySection = (directions[i] % 2 ? 2 : 0);
                             }
-                            if (xSection === 0 && ySection === 0) {
-                                diff[0] = bounds.x - iCenter[0];
-                                diff[1] = bounds.y - iCenter[1];
+                            if (xSection == 0 && ySection == 0) {
+                                diff[0] = bounds.x - i_center[0];
+                                diff[1] = bounds.y - i_center[1];
                             }
-                            if (xSection === 2 && ySection === 0) {
-                                diff[0] = bounds.x + bounds.width - iCenter[0];
-                                diff[1] = bounds.y - iCenter[1];
+                            if (xSection == 2 && ySection == 0) {
+                                diff[0] = bounds.x + bounds.width - i_center[0];
+                                diff[1] = bounds.y - i_center[1];
                             }
-                            if (xSection === 2 && ySection === 2) {
-                                diff[0] = bounds.x + bounds.width - iCenter[0];
-                                diff[1] = bounds.y + bounds.height - iCenter[1];
+                            if (xSection == 2 && ySection == 2) {
+                                diff[0] = bounds.x + bounds.width - i_center[0];
+                                diff[1] = bounds.y + bounds.height - i_center[1];
                             }
-                            if (xSection === 0 && ySection === 2) {
-                                diff[0] = bounds.x - iCenter[0];
-                                diff[1] = bounds.y + bounds.height - iCenter[1];
+                            if (xSection == 0 && ySection == 2) {
+                                diff[0] = bounds.x - i_center[0];
+                                diff[1] = bounds.y + bounds.height - i_center[1];
                             }
-                            if (diff[0] !== 0 || diff[1] !== 0) {
-                                length = Math.sqrt(diff[0] * diff[0] + diff[1] * diff[1]);
+                            if (diff[0] != 0 || diff[1] != 0) {
+                                let length = Math.sqrt(diff[0]*diff[0] + diff[1]*diff[1]);
                                 diff[0] *= WINDOW_PLACEMENT_NATURAL_ACCURACY / length / 2;   // /2 to make it less influencing than the normal center-move above
                                 diff[1] *= WINDOW_PLACEMENT_NATURAL_ACCURACY / length / 2;
                                 rects[i].translate(diff[0], diff[1]);
@@ -201,85 +261,230 @@ class NaturalLayoutStrategy extends Workspace.LayoutStrategy {
                     }
                 }
             }
-        } while (overlap && loopCounter < WINDOW_PLACEMENT_NATURAL_MAX_TRANSLATIONS);
+        } while (overlap && loop_counter < WINDOW_PLACEMENT_NATURAL_MAX_TRANSLATIONS);
 
         // Work out scaling by getting the most top-left and most bottom-right window coords.
         let scale;
-        scale = Math.min(
-            areaRect.width / bounds.width,
-            areaRect.height / bounds.height,
-            1.0);
+        scale = Math.min(area.width / bounds.width,
+                         area.height / bounds.height,
+                         1.0);
 
         // Make bounding rect fill the screen size for later steps
-        bounds.x -= (areaRect.width - bounds.width * scale) / 2;
-        bounds.y -= (areaRect.height - bounds.height * scale) / 2;
-        bounds.width = areaRect.width / scale;
-        bounds.height = areaRect.height / scale;
+        bounds.x = bounds.x - (area.width - bounds.width * scale) / 2;
+        bounds.y = bounds.y - (area.height - bounds.height * scale) / 2;
+        bounds.width = area.width / scale;
+        bounds.height = area.height / scale;
 
         // Move all windows back onto the screen and set their scale
-        for (let i = 0; i < rects.length; i++)
-            rects[i].translate(-bounds.x, -bounds.y);
-
-
-        // rescale to workspace
-        let slots = [];
         for (let i = 0; i < rects.length; i++) {
-            rects[i].x = rects[i].x * scale + areaRect.x;
-            rects[i].y = rects[i].y * scale + areaRect.y;
-            rects[i].width *= scale;
-            rects[i].height *= scale;
-
-            slots.push([rects[i].x, rects[i].y, rects[i].width, rects[i].height, clones[i]]);
+            rects[i].translate(-bounds.x, -bounds.y);
         }
 
-        return slots;
+        // TODO: Implement the KDE part "Try to fill the gaps by enlarging windows if they have the space" here. (If this is wanted)
+
+        // rescale to workspace
+        let scales = [];
+
+        let buttonOuterHeight, captionHeight;
+        let buttonOuterWidth = 0;
+
+        let targets = [];
+        for (let i = 0; i < rects.length; i++) {
+            rects[i].x = rects[i].x * scale + area.x;
+            rects[i].y = rects[i].y * scale + area.y;
+
+            targets[i] = [rects[i].x, rects[i].y, scale];
+        }
+
+        return [clones, targets];
     }
-}
+    workspaceInjections['_calculateWindowTransformationsNatural'] = undefined;
 
-let winInjections, workspaceInjections;
+    /**
+     * _realPositionWindows:
+     * @flags:
+     *  INITIAL - this is the initial positioning of the windows.
+     *  ANIMATE - Indicates that we need animate changing position.
+     */
+    workspaceInjections['_realPositionWindows'] = Workspace.Workspace.prototype._realPositionWindows;
+    Workspace.Workspace.prototype._realPositionWindows = function(flags) {
+        if (this._repositionWindowsId > 0) {
+            Mainloop.source_remove(this._repositionWindowsId);
+            this._repositionWindowsId = 0;
+        }
 
-function resetState() {
-    winInjections = { };
-    workspaceInjections = { };
-}
+        let clones = this._windows.slice();
+        if (this._reservedSlot)
+            clones.push(this._reservedSlot);
 
-function enable() {
-    resetState();
+        let initialPositioning = flags & WindowPositionFlags.INITIAL;
+        let animate = flags & WindowPositionFlags.ANIMATE;
 
-    let settings = ExtensionUtils.getSettings();
+        // Start the animations
+	let targets = [];
+        let scales = [];
 
-    workspaceInjections['_createBestLayout'] = Workspace.WorkspaceLayout.prototype._createBestLayout;
-    Workspace.WorkspaceLayout.prototype._createBestLayout = function (_area) {
-        this._layoutStrategy = new NaturalLayoutStrategy({
-            monitor: Main.layoutManager.monitors[this._monitorIndex],
-        }, settings);
-        return this._layoutStrategy.computeLayout(this._sortedWindows);
-    };
+        [clones, targets] = this._calculateWindowTransformationsNatural(clones);
 
-    // position window titles on top of windows in overlay
-    winInjections['_init'] = WindowPreview.prototype._init;
-    WindowPreview.prototype._init = function (...args) {
-        winInjections['_init'].call(this, ...args);
+	let currentWorkspace = global.screen.get_active_workspace();
+        let isOnCurrentWorkspace = this.metaWorkspace == null || this.metaWorkspace == currentWorkspace;
 
-        if (!settings.get_boolean('window-captions-on-top'))
-            return;
+        for (let i = 0; i < clones.length; i++) {
+            let clone = clones[i];
+	    let [x, y , scale] = targets[i];
+            let metaWindow = clone.metaWindow;
+            let mainIndex = this._lookupIndex(metaWindow);
+            let overlay = this._windowOverlays[mainIndex];
 
-        const alignConstraint = this._title.get_constraints().find(
-            c => c.align_axis && c.align_axis === Clutter.AlignAxis.Y_AXIS);
-        alignConstraint.factor = 0;
+            // Positioning a window currently being dragged must be avoided;
+            // we'll just leave a blank spot in the layout for it.
+            if (clone.inDrag)
+                continue;
 
-        const bindConstraint = this._title.get_constraints().find(
-            c => c.coordinate && c.coordinate === Clutter.BindCoordinate.Y);
-        bindConstraint.offset = 0;
-    };
-    winInjections['_adjustOverlayOffsets'] =
-        WindowPreview.prototype._adjustOverlayOffsets;
-    WindowPreview.prototype._adjustOverlayOffsets = function (...args) {
-        winInjections['_adjustOverlayOffsets'].call(this, ...args);
+            if (overlay && initialPositioning)
+                overlay.hide();
+            if (animate && isOnCurrentWorkspace) {
+                if (!metaWindow.showing_on_its_workspace()) {
+                    /* Hidden windows should fade in and grow
+                     * therefore we need to resize them now so they
+                     * can be scaled up later */
+                    if (initialPositioning) {
+                        clone.actor.opacity = 0;
+                        clone.actor.scale_x = 0;
+                        clone.actor.scale_y = 0;
+                        clone.actor.x = x;
+                        clone.actor.y = y;
+                    }
 
-        if (settings.get_boolean('window-captions-on-top'))
-            this._title.translation_y = -this._title.translation_y;
-    };
+                    // Make the window slightly transparent to indicate it's hidden
+                    Tweener.addTween(clone.actor,
+                                     { opacity: 255,
+                                       time: Overview.ANIMATION_TIME,
+                                       transition: 'easeInQuad'
+                                     });
+                }
+
+                this._animateClone(clone, overlay, x, y, scale, initialPositioning);
+            } else {
+                clone.actor.set_position(x, y);
+                clone.actor.set_scale(scale, scale);
+                this._updateWindowOverlayPositions(clone, overlay, x, y, scale, false);
+                this._showWindowOverlay(clone, overlay, isOnCurrentWorkspace);
+            }
+        }
+    }
+
+    /// position window titles on top of windows in overlay ////
+    if (settings.get_boolean('window-captions-on-top'))  {
+        winInjections['_init'] = Workspace.WindowOverlay.prototype._init;
+	Workspace.WindowOverlay.prototype._init = function(windowClone, parentActor) {
+            let metaWindow = windowClone.metaWindow;
+
+            this._windowClone = windowClone;
+            this._parentActor = parentActor;
+            this._hidden = false;
+
+            let title = new St.Label({ style_class: 'window-caption',
+                                       text: metaWindow.title });
+            title.clutter_text.ellipsize = Pango.EllipsizeMode.END;
+            title._spacing = 0;
+            title._overlap = 0;
+
+            this._updateCaptionId = metaWindow.connect('notify::title', Lang.bind(this, function(w) {
+		this.title.text = w.title;
+	    }));
+
+            let button = new St.Button({ style_class: 'window-close' });
+            button._overlap = 0;
+
+            this._idleToggleCloseId = 0;
+            button.connect('clicked', Lang.bind(this, this._closeWindow));
+
+            windowClone.actor.connect('destroy', Lang.bind(this, this._onDestroy));
+            windowClone.actor.connect('enter-event', Lang.bind(this, this._onEnter));
+            windowClone.actor.connect('leave-event', Lang.bind(this, this._onLeave));
+
+            this._windowAddedId = 0;
+            windowClone.connect('zoom-start', Lang.bind(this, this.hide));
+            windowClone.connect('zoom-end', Lang.bind(this, this.show));
+
+            button.hide();
+
+            this.title = title;
+            this.closeButton = button;
+
+            parentActor.add_actor(this.title);
+            parentActor.add_actor(this.closeButton);
+            title.connect('style-changed', Lang.bind(this, this._onStyleChanged));
+            button.connect('style-changed', Lang.bind(this, this._onStyleChanged));
+
+            // force a style change if we are already on a stage - otherwise
+            // the signal will be emitted normally when we are added
+            if (parentActor.get_stage())
+		this._onStyleChanged();
+	},
+
+        winInjections['chromeHeights'] = Workspace.WindowOverlay.prototype.chromeHeights;
+	Workspace.WindowOverlay.prototype.chromeHeights = function () {
+            return [Math.max( this.closeButton.height - this.closeButton._overlap, this.title.height - this.title._overlap),
+		    0];
+	},
+
+        winInjections['updatePositions'] = Workspace.WindowOverlay.prototype.updatePositions;
+	Workspace.WindowOverlay.prototype.updatePositions = function(cloneX, cloneY, cloneWidth, cloneHeight, animate) {
+            let button = this.closeButton;
+            let title = this.title;
+
+            let settings = new Gio.Settings({ schema: BUTTON_LAYOUT_SCHEMA });
+            let layout = settings.get_string(BUTTON_LAYOUT_KEY);
+            let rtl = Clutter.get_default_text_direction() == Clutter.TextDirection.RTL;
+
+            let split = layout.split(":");
+            let side;
+            if (split[0].indexOf("close") > -1)
+                side = rtl ? St.Side.RIGHT : St.Side.LEFT;
+            else
+                side = rtl ? St.Side.LEFT : St.Side.RIGHT;
+
+            let buttonX;
+            let buttonY = cloneY - (button.height - button._overlap);
+            if (side == St.Side.LEFT)
+                buttonX = cloneX - (button.width - button._overlap);
+            else
+                buttonX = cloneX + (cloneWidth - button._overlap);
+
+            if (animate)
+                this._animateOverlayActor(button, Math.floor(buttonX), Math.floor(buttonY), button.width);
+            else
+                button.set_position(Math.floor(buttonX), Math.floor(buttonY));
+
+            if (!title.fullWidth)
+                title.fullWidth = title.width;
+            let titleWidth = Math.min(title.fullWidth, cloneWidth);
+
+            let titleX = cloneX + (cloneWidth - titleWidth) / 2;
+            let titleY = cloneY - title.height + title._overlap;
+
+            if (animate)
+                this._animateOverlayActor(title, Math.floor(titleX), Math.floor(titleY), titleWidth);
+            else {
+                title.width = titleWidth;
+                title.set_position(Math.floor(titleX), Math.floor(titleY));
+            }
+	},
+
+        winInjections['_onStyleChanged'] = Workspace.WindowOverlay.prototype._onStyleChanged;
+	Workspace.WindowOverlay.prototype._onStyleChanged = function() {
+            let titleNode = this.title.get_theme_node();
+            this.title._spacing = titleNode.get_length('-shell-caption-spacing');
+	    this.title._overlap = titleNode.get_length('-shell-caption-overlap');
+
+            let closeNode = this.closeButton.get_theme_node();
+            this.closeButton._overlap = closeNode.get_length('-shell-close-overlap');
+
+            this._parentActor.queue_relayout();
+	}
+    }
 }
 
 function removeInjection(object, injection, name) {
@@ -290,13 +495,18 @@ function removeInjection(object, injection, name) {
 }
 
 function disable() {
-    var i;
-
     for (i in workspaceInjections)
-        removeInjection(Workspace.WorkspaceLayout.prototype, workspaceInjections, i);
+        removeInjection(Workspace.Workspace.prototype, workspaceInjections, i);
     for (i in winInjections)
-        removeInjection(WindowPreview.prototype, winInjections, i);
+        removeInjection(Workspace.WindowOverlay.prototype, winInjections, i);
+
+    for each (i in connectedSignals)
+        i.obj.disconnect(i.id);
 
     global.stage.queue_relayout();
     resetState();
 }
+
+function init() {
+    /* do nothing */
+}

extensions/native-window-placement/meson.build

@@ -1,7 +0,0 @@
-extension_data += configure_file(
-  input: metadata_name + '.in',
-  output: metadata_name,
-  configuration: metadata_conf
-)
-
-extension_schemas += files(metadata_conf.get('gschemaname') + '.gschema.xml')

extensions/native-window-placement/metadata.json.in

@@ -4,7 +4,7 @@
  "settings-schema": "@gschemaname@",
  "gettext-domain": "@gettext_domain@",
  "name": "Native Window Placement",
- "description": "Arrange windows in overview in a more compact way.",
+ "description": "Arrange windows in overview in a more native way",
  "shell-version": [ "@shell_current@" ],
  "url": "@url@",
  "original-authors": [ "wepmaschda@gmx.de" ]

extensions/native-window-placement/org.gnome.shell.extensions.native-window-placement.gschema.xml.in

@@ -2,15 +2,15 @@
   <schema id="org.gnome.shell.extensions.native-window-placement" path="/org/gnome/shell/extensions/native-window-placement/">
     <key name="use-more-screen" type="b">
       <default>true</default>
-      <summary>Use more screen for windows</summary>
-      <description>Try to use more screen for placing window thumbnails by adapting to screen aspect ratio, and consolidating
-      them further to reduce the bounding box. This setting applies only with the natural placement strategy.</description>
+      <_summary>Use more screen for windows</_summary>
+      <_description>Try to use more screen for placing window thumbnails by adapting to screen aspect ratio, and consolidating
+      them further to reduce the bounding box. This setting applies only with the natural placement strategy.</_description>
     </key>
     <key name="window-captions-on-top" type="b">
       <default>true</default>
-      <summary>Place window captions on top</summary>
-      <description>If true, place window captions on top the respective thumbnail, overriding shell default of placing it at
-      the bottom. Changing this setting requires restarting the shell to have any effect.</description>
+      <_summary>Place window captions on top</_summary>
+      <_description>If true, place window captions on top the respective thumbnail, overriding shell default of placing it at
+      the bottom. Changing this setting requires restarting the shell to have any effect.</_description>
     </key>
   </schema>
 </schemalist>

extensions/native-window-placement/stylesheet.css

@@ -1 +1,3 @@
-/* This extensions requires no special styling */
+.window-caption {
+    -shell-caption-overlap: 13px;		/* current caption height is 26px => set it to half of it. TODO: better solution needed */
+}

extensions/places-menu/Makefile.am

@@ -0,0 +1,5 @@
+EXTENSION_ID = places-menu
+
+EXTRA_MODULES = placeDisplay.js
+
+include ../../extension.mk

extensions/places-menu/extension.js

@@ -1,151 +1,115 @@
 /* -*- mode: js2; js2-basic-offset: 4; indent-tabs-mode: nil -*- */
-/* exported init enable disable */
 
-const { Clutter, GObject, St } = imports.gi;
+const Gio = imports.gi.Gio;
+const GLib = imports.gi.GLib;
+const Lang = imports.lang;
+const Shell = imports.gi.Shell;
+const St = imports.gi.St;
 
-const ExtensionUtils = imports.misc.extensionUtils;
 const Main = imports.ui.main;
 const PanelMenu = imports.ui.panelMenu;
 const PopupMenu = imports.ui.popupMenu;
+const Panel = imports.ui.panel;
 
-const Me = ExtensionUtils.getCurrentExtension();
-
-const Gettext = imports.gettext.domain(Me.metadata['gettext-domain']);
+const Gettext = imports.gettext.domain('gnome-shell-extensions');
 const _ = Gettext.gettext;
-const N_ = x => x;
+const N_ = function(x) { return x; }
 
+const ExtensionUtils = imports.misc.extensionUtils;
+const Me = ExtensionUtils.getCurrentExtension();
+const Convenience = Me.imports.convenience;
 const PlaceDisplay = Me.imports.placeDisplay;
 
 const PLACE_ICON_SIZE = 16;
 
-var PlaceMenuItem = GObject.registerClass(
-class PlaceMenuItem extends PopupMenu.PopupBaseMenuItem {
-    _init(info) {
-        super._init({
-            style_class: 'place-menu-item',
-        });
-        this._info = info;
+const PlaceMenuItem = new Lang.Class({
+    Name: 'PlaceMenuItem',
+    Extends: PopupMenu.PopupMenuItem,
 
-        this._icon = new St.Icon({
-            gicon: info.icon,
-            icon_size: PLACE_ICON_SIZE,
-        });
-        this.add_child(this._icon);
+    _init: function(info) {
+	this.parent(info.name);
+	this._info = info;
 
-        this._label = new St.Label({
-            text: info.name,
-            x_expand: true,
-            y_align: Clutter.ActorAlign.CENTER,
-        });
-        this.add_child(this._label);
+	this.addActor(new St.Icon({ gicon: info.icon,
+				    icon_size: PLACE_ICON_SIZE }),
+		     { align: St.Align.END, span: -1 });
+    },
 
-        if (info.isRemovable()) {
-            this._ejectIcon = new St.Icon({
-                icon_name: 'media-eject-symbolic',
-                style_class: 'popup-menu-icon',
-            });
-            this._ejectButton = new St.Button({
-                child: this._ejectIcon,
-                style_class: 'button',
-            });
-            this._ejectButton.connect('clicked', info.eject.bind(info));
-            this.add_child(this._ejectButton);
-        }
+    activate: function(event) {
+	this._info.launch(event.get_time());
 
-        this._changedId = info.connect('changed',
-            this._propertiesChanged.bind(this));
-    }
-
-    destroy() {
-        if (this._changedId) {
-            this._info.disconnect(this._changedId);
-            this._changedId = 0;
-        }
-
-        super.destroy();
-    }
-
-    activate(event) {
-        this._info.launch(event.get_time());
-
-        super.activate(event);
-    }
-
-    _propertiesChanged(info) {
-        this._icon.gicon = info.icon;
-        this._label.text = info.name;
-    }
+	this.parent(event);
+    },
 });
 
-const SECTIONS = [
-    'special',
-    'devices',
-    'bookmarks',
-    'network',
-];
+const SECTIONS = {
+    'special': N_("Places"),
+    'devices': N_("Devices"),
+    'bookmarks': N_("Bookmarks"),
+    'network': N_("Network")
+}
 
-let PlacesMenu = GObject.registerClass(
-class PlacesMenu extends PanelMenu.Button {
-    _init() {
-        super._init(0.0, _('Places'));
-
-        let label = new St.Label({
-            text: _('Places'),
-            y_expand: true,
-            y_align: Clutter.ActorAlign.CENTER,
-        });
-        this.add_actor(label);
+const PlacesMenu = new Lang.Class({
+    Name: 'PlacesMenu.PlacesMenu',
+    Extends: PanelMenu.SystemStatusButton,
 
+    _init: function() {
+        this.parent('folder-symbolic');
         this.placesManager = new PlaceDisplay.PlacesManager();
 
-        this._sections = { };
+	this._sections = { };
 
-        for (let i = 0; i < SECTIONS.length; i++) {
-            let id = SECTIONS[i];
-            this._sections[id] = new PopupMenu.PopupMenuSection();
-            this.placesManager.connect(`${id}-updated`, () => {
-                this._redisplay(id);
-            });
+	for (let foo in SECTIONS) {
+	    let id = foo; // stupid JS closure semantics...
+	    this._sections[id] = { section: new PopupMenu.PopupMenuSection(),
+				   title: Gettext.gettext(SECTIONS[id]) };
+	    this.placesManager.connect(id + '-updated', Lang.bind(this, function() {
+		this._redisplay(id);
+	    }));
 
-            this._create(id);
-            this.menu.addMenuItem(this._sections[id]);
-            this.menu.addMenuItem(new PopupMenu.PopupSeparatorMenuItem());
-        }
-    }
+	    this._create(id);
+	    this.menu.addMenuItem(this._sections[id].section);
+	}
+    },
 
-    _onDestroy() {
-        this.placesManager.destroy();
+    destroy: function() {
+	this.placesManager.destroy();
 
-        super._onDestroy();
-    }
+        this.parent();
+    },
 
-    _redisplay(id) {
-        this._sections[id].removeAll();
+    _redisplay: function(id) {
+	this._sections[id].section.removeAll();
         this._create(id);
-    }
+    },
+
+    _create: function(id) {
+	let title = new PopupMenu.PopupMenuItem(this._sections[id].title,
+						{ reactive: false,
+                                                  style_class: 'popup-subtitle-menu-item' });
+	this._sections[id].section.addMenuItem(title);
 
-    _create(id) {
         let places = this.placesManager.get(id);
 
         for (let i = 0; i < places.length; i++)
-            this._sections[id].addMenuItem(new PlaceMenuItem(places[i]));
+            this._sections[id].section.addMenuItem(new PlaceMenuItem(places[i]));
 
-        this._sections[id].actor.visible = places.length > 0;
+	this._sections[id].section.actor.visible = places.length > 0;
     }
 });
 
 function init() {
-    ExtensionUtils.initTranslations();
+    Convenience.initTranslations();
 }
 
 let _indicator;
 
 function enable() {
-    _indicator = new PlacesMenu();
+    _indicator = new PlacesMenu;
 
-    let pos = Main.sessionMode.panel.left.indexOf('appMenu');
+    let pos = 1;
     if ('apps-menu' in Main.panel.statusArea)
-        pos++;
+	pos = 2;
     Main.panel.addToStatusArea('places-menu', _indicator, pos, 'left');
 }
 

extensions/places-menu/meson.build

@@ -1,7 +0,0 @@
-extension_data += configure_file(
-  input: metadata_name + '.in',
-  output: metadata_name,
-  configuration: metadata_conf
-)
-
-extension_sources += files('placeDisplay.js')

extensions/places-menu/metadata.json.in

@@ -4,7 +4,7 @@
 "settings-schema": "@gschemaname@",
 "gettext-domain": "@gettext_domain@",
 "name": "Places Status Indicator",
-"description": "Add a menu for quickly navigating places in the system.\nThis extension is part of Classic Mode and is officially supported by GNOME. Please do not report bugs using the form below, use GNOME's GitLab instance instead.",
+"description": "Add a systems status menu for quickly navigating places in the system",
 "shell-version": [ "@shell_current@" ],
 "url": "@url@"
 }

extensions/places-menu/placeDisplay.js

@@ -1,268 +1,99 @@
 // -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
 
-const { Gio, GLib, Shell } = imports.gi;
+const GLib = imports.gi.GLib;
+const Gio = imports.gi.Gio;
+const Shell = imports.gi.Shell;
+const Lang = imports.lang;
+const Mainloop = imports.mainloop;
 const Signals = imports.signals;
+const St = imports.gi.St;
 
-const ExtensionUtils = imports.misc.extensionUtils;
+const DND = imports.ui.dnd;
 const Main = imports.ui.main;
-const ShellMountOperation = imports.ui.shellMountOperation;
+const Params = imports.misc.params;
+const Search = imports.ui.search;
+const Util = imports.misc.util;
 
-const Me = ExtensionUtils.getCurrentExtension();
-
-const Gettext = imports.gettext.domain(Me.metadata['gettext-domain']);
+const Gettext = imports.gettext.domain('gnome-shell-extensions');
 const _ = Gettext.gettext;
-const N_ = x => x;
+const N_ = function(x) { return x; }
 
-const BACKGROUND_SCHEMA = 'org.gnome.desktop.background';
+const PlaceInfo = new Lang.Class({
+    Name: 'PlaceInfo',
 
-const Hostname1Iface = '<node> \
-<interface name="org.freedesktop.hostname1"> \
-<property name="PrettyHostname" type="s" access="read" /> \
-</interface> \
-</node>';
-const Hostname1 = Gio.DBusProxy.makeProxyWrapper(Hostname1Iface);
-
-class PlaceInfo {
-    constructor(...params) {
-        this._init(...params);
-    }
-
-    _init(kind, file, name, icon) {
+    _init: function(kind, file, name, icon) {
         this.kind = kind;
         this.file = file;
         this.name = name || this._getFileName();
         this.icon = icon ? new Gio.ThemedIcon({ name: icon }) : this.getIcon();
-    }
+    },
 
-    destroy() {
-    }
-
-    isRemovable() {
+    isRemovable: function() {
         return false;
-    }
+    },
+
+    launch: function(timestamp) {
+        let launchContext = global.create_app_launch_context();
+        launchContext.set_timestamp(timestamp);
 
-    async _ensureMountAndLaunch(context, tryMount) {
         try {
-            await this._launchDefaultForUri(this.file.get_uri(), context, null);
-        } catch (err) {
-            if (!err.matches(Gio.IOErrorEnum, Gio.IOErrorEnum.NOT_MOUNTED)) {
-                Main.notifyError(_('Failed to launch “%s”').format(this.name), err.message);
-                return;
-            }
-
-            let source = {
-                get_icon: () => this.icon,
-            };
-            let op = new ShellMountOperation.ShellMountOperation(source);
-            try {
-                await this._mountEnclosingVolume(0, op.mountOp, null);
-
-                if (tryMount)
-                    this._ensureMountAndLaunch(context, false);
-            } catch (e) {
-                if (!e.matches(Gio.IOErrorEnum, Gio.IOErrorEnum.FAILED_HANDLED))
-                    Main.notifyError(_('Failed to mount volume for “%s”').format(this.name), e.message);
-            } finally {
-                op.close();
-            }
-        }
-    }
-
-    launch(timestamp) {
-        let launchContext = global.create_app_launch_context(timestamp, -1);
-        this._ensureMountAndLaunch(launchContext, true);
-    }
-
-    getIcon() {
-        this.file.query_info_async('standard::symbolic-icon',
-            Gio.FileQueryInfoFlags.NONE,
-            0,
-            null,
-            (file, result) => {
-                try {
-                    let info = file.query_info_finish(result);
-                    this.icon = info.get_symbolic_icon();
-                    this.emit('changed');
-                } catch (e) {
-                    if (e instanceof Gio.IOErrorEnum)
-                        return;
-                    throw e;
-                }
+            Gio.AppInfo.launch_default_for_uri(this.file.get_uri(),
+                                               launchContext);
+        } catch(e if e.matches(Gio.IOErrorEnum, Gio.IOErrorEnum.NOT_MOUNTED)) {
+            this.file.mount_enclosing_volume(0, null, null, function(file, result) {
+                file.mount_enclosing_volume_finish(result);
+                Gio.AppInfo.launch_default_for_uri(file.get_uri(), launchContext);
             });
-
-        // return a generic icon for this kind for now, until we have the
-        // icon from the query info above
-        switch (this.kind) {
-        case 'network':
-            return new Gio.ThemedIcon({ name: 'folder-remote-symbolic' });
-        case 'devices':
-            return new Gio.ThemedIcon({ name: 'drive-harddisk-symbolic' });
-        case 'special':
-        case 'bookmarks':
-        default:
-            if (!this.file.is_native())
-                return new Gio.ThemedIcon({ name: 'folder-remote-symbolic' });
-            else
-                return new Gio.ThemedIcon({ name: 'folder-symbolic' });
+        } catch(e) {
+            Main.notifyError(_("Failed to launch \"%s\"").format(this.name), e.message);
         }
-    }
+    },
 
-    _getFileName() {
+    getIcon: function() {
+        try {
+            let info = this.file.query_info('standard::symbolic-icon', 0, null);
+	    return info.get_symbolic_icon();
+        } catch(e if e instanceof Gio.IOErrorEnum) {
+            // return a generic icon for this kind
+            switch (this.kind) {
+            case 'network':
+                return new Gio.ThemedIcon({ name: 'folder-remote-symbolic' });
+            case 'devices':
+                return new Gio.ThemedIcon({ name: 'drive-harddisk-symbolic' });
+            case 'special':
+            case 'bookmarks':
+            default:
+                if (!this.file.is_native())
+                    return new Gio.ThemedIcon({ name: 'folder-remote-symbolic' });
+                else
+                    return new Gio.ThemedIcon({ name: 'folder-symbolic' });
+            }
+        }
+    },
+
+    _getFileName: function() {
         try {
             let info = this.file.query_info('standard::display-name', 0, null);
             return info.get_display_name();
-        } catch (e) {
-            if (e instanceof Gio.IOErrorEnum)
-                return this.file.get_basename();
-            throw e;
+        } catch(e if e instanceof Gio.IOErrorEnum) {
+            return this.file.get_basename();
         }
-    }
+    },
+});
 
-    _launchDefaultForUri(uri, context, cancel) {
-        return new Promise((resolve, reject) => {
-            Gio.AppInfo.launch_default_for_uri_async(uri, context, cancel, (o, res) => {
-                try {
-                    Gio.AppInfo.launch_default_for_uri_finish(res);
-                    resolve();
-                } catch (e) {
-                    reject(e);
-                }
-            });
-        });
-    }
+const PlaceDeviceInfo = new Lang.Class({
+    Name: 'PlaceDeviceInfo',
+    Extends: PlaceInfo,
 
-    _mountEnclosingVolume(flags, mountOp, cancel) {
-        return new Promise((resolve, reject) => {
-            this.file.mount_enclosing_volume(flags, mountOp, cancel, (o, res) => {
-                try {
-                    this.file.mount_enclosing_volume_finish(res);
-                    resolve();
-                } catch (e) {
-                    reject(e);
-                }
-            });
-        });
-    }
-}
-Signals.addSignalMethods(PlaceInfo.prototype);
-
-class RootInfo extends PlaceInfo {
-    _init() {
-        super._init('devices', Gio.File.new_for_path('/'), _('Computer'));
-
-        let busName = 'org.freedesktop.hostname1';
-        let objPath = '/org/freedesktop/hostname1';
-        new Hostname1(Gio.DBus.system, busName, objPath, (obj, error) => {
-            if (error)
-                return;
-
-            this._proxy = obj;
-            this._proxy.connect('g-properties-changed',
-                this._propertiesChanged.bind(this));
-            this._propertiesChanged(obj);
-        });
-    }
-
-    getIcon() {
-        return new Gio.ThemedIcon({ name: 'drive-harddisk-symbolic' });
-    }
-
-    _propertiesChanged(proxy) {
-        // GDBusProxy will emit a g-properties-changed when hostname1 goes down
-        // ignore it
-        if (proxy.g_name_owner) {
-            this.name = proxy.PrettyHostname || _('Computer');
-            this.emit('changed');
-        }
-    }
-
-    destroy() {
-        if (this._proxy) {
-            this._proxy.run_dispose();
-            this._proxy = null;
-        }
-        super.destroy();
-    }
-}
-
-
-class PlaceDeviceInfo extends PlaceInfo {
-    _init(kind, mount) {
+    _init: function(kind, mount) {
         this._mount = mount;
-        super._init(kind, mount.get_root(), mount.get_name());
-    }
+        this.parent(kind, mount.get_root(), mount.get_name());
+    },
 
-    getIcon() {
+    getIcon: function() {
         return this._mount.get_symbolic_icon();
     }
-
-    isRemovable() {
-        return this._mount.can_eject() || this._mount.can_unmount();
-    }
-
-    eject() {
-        let unmountArgs = [
-            Gio.MountUnmountFlags.NONE,
-            new ShellMountOperation.ShellMountOperation(this._mount).mountOp,
-            null, // Gio.Cancellable
-        ];
-
-        if (this._mount.can_eject()) {
-            this._mount.eject_with_operation(...unmountArgs,
-                this._ejectFinish.bind(this));
-        } else {
-            this._mount.unmount_with_operation(...unmountArgs,
-                this._unmountFinish.bind(this));
-        }
-    }
-
-    _ejectFinish(mount, result) {
-        try {
-            mount.eject_with_operation_finish(result);
-        } catch (e) {
-            this._reportFailure(e);
-        }
-    }
-
-    _unmountFinish(mount, result) {
-        try {
-            mount.unmount_with_operation_finish(result);
-        } catch (e) {
-            this._reportFailure(e);
-        }
-    }
-
-    _reportFailure(exception) {
-        let msg = _('Ejecting drive “%s” failed:').format(this._mount.get_name());
-        Main.notifyError(msg, exception.message);
-    }
-}
-
-class PlaceVolumeInfo extends PlaceInfo {
-    _init(kind, volume) {
-        this._volume = volume;
-        super._init(kind, volume.get_activation_root(), volume.get_name());
-    }
-
-    launch(timestamp) {
-        if (this.file) {
-            super.launch(timestamp);
-            return;
-        }
-
-        this._volume.mount(0, null, null, (volume, result) => {
-            volume.mount_finish(result);
-
-            let mount = volume.get_mount();
-            this.file = mount.get_root();
-            super.launch(timestamp);
-        });
-    }
-
-    getIcon() {
-        return this._volume.get_symbolic_icon();
-    }
-}
+});
 
 const DEFAULT_DIRECTORIES = [
     GLib.UserDirectory.DIRECTORY_DOCUMENTS,
@@ -272,8 +103,10 @@ const DEFAULT_DIRECTORIES = [
     GLib.UserDirectory.DIRECTORY_VIDEOS,
 ];
 
-var PlacesManager = class {
-    constructor() {
+const PlacesManager = new Lang.Class({
+    Name: 'PlacesManager',
+
+    _init: function() {
         this._places = {
             special: [],
             devices: [],
@@ -281,10 +114,18 @@ var PlacesManager = class {
             network: [],
         };
 
-        this._settings = new Gio.Settings({ schema_id: BACKGROUND_SCHEMA });
-        this._showDesktopIconsChangedId = this._settings.connect(
-            'changed::show-desktop-icons', this._updateSpecials.bind(this));
-        this._updateSpecials();
+        let homePath = GLib.get_home_dir();
+
+        this._places.special.push(new PlaceInfo('special',
+                                                Gio.File.new_for_path(homePath),
+                                                _("Home")));
+        for (let i = 0; i < DEFAULT_DIRECTORIES.length; i++) {
+            let specialPath = GLib.get_user_special_dir(DEFAULT_DIRECTORIES[i]);
+            if (specialPath == homePath)
+                continue;
+            this._places.special.push(new PlaceInfo('special',
+                                                    Gio.File.new_for_path(specialPath)));
+        }
 
         /*
         * Show devices, code more or less ported from nautilus-places-sidebar.c
@@ -293,188 +134,119 @@ var PlacesManager = class {
         this._connectVolumeMonitorSignals();
         this._updateMounts();
 
-        this._bookmarksFile = this._findBookmarksFile();
+        this._bookmarksFile = this._findBookmarksFile()
         this._bookmarkTimeoutId = 0;
         this._monitor = null;
 
         if (this._bookmarksFile) {
             this._monitor = this._bookmarksFile.monitor_file(Gio.FileMonitorFlags.NONE, null);
-            this._monitor.connect('changed', () => {
+            this._monitor.connect('changed', Lang.bind(this, function () {
                 if (this._bookmarkTimeoutId > 0)
                     return;
                 /* Defensive event compression */
-                this._bookmarkTimeoutId = GLib.timeout_add(
-                    GLib.PRIORITY_DEFAULT, 100, () => {
-                        this._bookmarkTimeoutId = 0;
-                        this._reloadBookmarks();
-                        return false;
-                    });
-            });
+                this._bookmarkTimeoutId = Mainloop.timeout_add(100, Lang.bind(this, function () {
+                    this._bookmarkTimeoutId = 0;
+                    this._reloadBookmarks();
+                    return false;
+                }));
+            }));
 
             this._reloadBookmarks();
         }
-    }
+    },
 
-    _connectVolumeMonitorSignals() {
-        const signals = [
-            'volume-added',
-            'volume-removed',
-            'volume-changed',
-            'mount-added',
-            'mount-removed',
-            'mount-changed',
-            'drive-connected',
-            'drive-disconnected',
-            'drive-changed',
-        ];
+    _connectVolumeMonitorSignals: function() {
+        const signals = ['volume-added', 'volume-removed', 'volume-changed',
+                         'mount-added', 'mount-removed', 'mount-changed',
+                         'drive-connected', 'drive-disconnected', 'drive-changed'];
 
         this._volumeMonitorSignals = [];
-        let func = this._updateMounts.bind(this);
+        let func = Lang.bind(this, this._updateMounts);
         for (let i = 0; i < signals.length; i++) {
             let id = this._volumeMonitor.connect(signals[i], func);
             this._volumeMonitorSignals.push(id);
         }
-    }
-
-    destroy() {
-        if (this._settings)
-            this._settings.disconnect(this._showDesktopIconsChangedId);
-        this._settings = null;
+    },
 
+    destroy: function() {
         for (let i = 0; i < this._volumeMonitorSignals.length; i++)
             this._volumeMonitor.disconnect(this._volumeMonitorSignals[i]);
 
         if (this._monitor)
             this._monitor.cancel();
         if (this._bookmarkTimeoutId)
-            GLib.source_remove(this._bookmarkTimeoutId);
-    }
+            Mainloop.source_remove(this._bookmarkTimeoutId);
+    },
 
-    _updateSpecials() {
-        this._places.special.forEach(p => p.destroy());
-        this._places.special = [];
-
-        let homePath = GLib.get_home_dir();
-
-        this._places.special.push(new PlaceInfo(
-            'special',
-            Gio.File.new_for_path(homePath),
-            _('Home')));
-
-        let specials = [];
-        let dirs = DEFAULT_DIRECTORIES.slice();
-
-        if (this._settings.get_boolean('show-desktop-icons'))
-            dirs.push(GLib.UserDirectory.DIRECTORY_DESKTOP);
-
-        for (let i = 0; i < dirs.length; i++) {
-            let specialPath = GLib.get_user_special_dir(dirs[i]);
-            if (!specialPath || specialPath === homePath)
-                continue;
-
-            let file = Gio.File.new_for_path(specialPath), info;
-            try {
-                info = new PlaceInfo('special', file);
-            } catch (e) {
-                if (e.matches(Gio.IOErrorEnum, Gio.IOErrorEnum.NOT_FOUND))
-                    continue;
-                throw e;
-            }
-
-            specials.push(info);
-        }
-
-        specials.sort((a, b) => GLib.utf8_collate(a.name, b.name));
-        this._places.special = this._places.special.concat(specials);
-
-        this.emit('special-updated');
-    }
-
-    _updateMounts() {
-        let networkMounts = [];
-        let networkVolumes = [];
-
-        this._places.devices.forEach(p => p.destroy());
+    _updateMounts: function() {
         this._places.devices = [];
-        this._places.network.forEach(p => p.destroy());
         this._places.network = [];
 
         /* Add standard places */
-        this._places.devices.push(new RootInfo());
-        this._places.network.push(new PlaceInfo(
-            'network',
-            Gio.File.new_for_uri('network:///'),
-            _('Browse Network'),
-            'network-workgroup-symbolic'));
+        this._places.devices.push(new PlaceInfo('devices',
+                                                Gio.File.new_for_path('/'),
+                                                _("File System"),
+                                                'drive-harddisk-symbolic'));
+        this._places.network.push(new PlaceInfo('network',
+                                                Gio.File.new_for_uri('network:///'),
+                                                _("Browse network"),
+                                                'network-workgroup-symbolic'));
 
         /* first go through all connected drives */
         let drives = this._volumeMonitor.get_connected_drives();
         for (let i = 0; i < drives.length; i++) {
             let volumes = drives[i].get_volumes();
 
-            for (let j = 0; j < volumes.length; j++) {
-                let identifier = volumes[j].get_identifier('class');
-                if (identifier && identifier.includes('network')) {
-                    networkVolumes.push(volumes[j]);
-                } else {
-                    let mount = volumes[j].get_mount();
-                    if (mount)
-                        this._addMount('devices', mount);
-                }
+            for(let j = 0; j < volumes.length; j++) {
+                let mount = volumes[j].get_mount();
+                let kind = 'devices';
+                if (volumes[j].get_identifier('class').indexOf('network') >= 0)
+                    kind = 'network';
+
+                if(mount != null)
+                    this._addMount(kind, mount);
             }
         }
 
         /* add all volumes that is not associated with a drive */
         let volumes = this._volumeMonitor.get_volumes();
-        for (let i = 0; i < volumes.length; i++) {
-            if (volumes[i].get_drive())
+        for(let i = 0; i < volumes.length; i++) {
+            if(volumes[i].get_drive() != null)
                 continue;
 
-            let identifier = volumes[i].get_identifier('class');
-            if (identifier && identifier.includes('network')) {
-                networkVolumes.push(volumes[i]);
-            } else {
-                let mount = volumes[i].get_mount();
-                if (mount)
-                    this._addMount('devices', mount);
-            }
+            let kind = 'devices';
+            if (volumes.get_identifier('class').indexOf('network') >= 0)
+                kind = 'network';
+
+            let mount = volumes[i].get_mount();
+            if(mount != null)
+                this._addMount(kind, mount);
         }
 
         /* add mounts that have no volume (/etc/mtab mounts, ftp, sftp,...) */
         let mounts = this._volumeMonitor.get_mounts();
-        for (let i = 0; i < mounts.length; i++) {
-            if (mounts[i].is_shadowed())
+        for(let i = 0; i < mounts.length; i++) {
+            if(mounts[i].is_shadowed())
                 continue;
 
-            if (mounts[i].get_volume())
+            if(mounts[i].get_volume())
                 continue;
 
             let root = mounts[i].get_default_location();
-            if (!root.is_native()) {
-                networkMounts.push(mounts[i]);
-                continue;
-            }
-            this._addMount('devices', mounts[i]);
+            let kind;
+            if (root.is_native())
+                kind = 'devices';
+            else
+                kind = 'network';
+
+            this._addMount(kind, mounts[i]);
         }
 
-        for (let i = 0; i < networkVolumes.length; i++) {
-            let mount = networkVolumes[i].get_mount();
-            if (mount) {
-                networkMounts.push(mount);
-                continue;
-            }
-            this._addVolume('network', networkVolumes[i]);
-        }
-
-        for (let i = 0; i < networkMounts.length; i++)
-            this._addMount('network', networkMounts[i]);
-
-
         this.emit('devices-updated');
         this.emit('network-updated');
-    }
+    },
 
-    _findBookmarksFile() {
+    _findBookmarksFile: function() {
         let paths = [
             GLib.build_filenamev([GLib.get_user_config_dir(), 'gtk-3.0', 'bookmarks']),
             GLib.build_filenamev([GLib.get_home_dir(), '.gtk-bookmarks']),
@@ -486,9 +258,10 @@ var PlacesManager = class {
         }
 
         return null;
-    }
+    },
+
+    _reloadBookmarks: function() {
 
-    _reloadBookmarks() {
         this._bookmarks = [];
 
         let content = Shell.get_file_contents_utf8_sync(this._bookmarksFile.get_path());
@@ -498,7 +271,7 @@ var PlacesManager = class {
         for (let i = 0; i < lines.length; i++) {
             let line = lines[i];
             let components = line.split(' ');
-            let [bookmark] = components;
+            let bookmark = components[0];
 
             if (!bookmark)
                 continue;
@@ -508,16 +281,16 @@ var PlacesManager = class {
                 continue;
 
             let duplicate = false;
-            for (let j = 0; j < this._places.special.length; j++) {
-                if (file.equal(this._places.special[j].file)) {
+            for (let i = 0; i < this._places.special.length; i++) {
+                if (file.equal(this._places.special[i].file)) {
                     duplicate = true;
                     break;
                 }
             }
             if (duplicate)
                 continue;
-            for (let j = 0; j < bookmarks.length; j++) {
-                if (file.equal(bookmarks[j].file)) {
+            for (let i = 0; i < bookmarks.length; i++) {
+                if (file.equal(bookmarks[i].file)) {
                     duplicate = true;
                     break;
                 }
@@ -535,38 +308,15 @@ var PlacesManager = class {
         this._places.bookmarks = bookmarks;
 
         this.emit('bookmarks-updated');
-    }
-
-    _addMount(kind, mount) {
-        let devItem;
-
-        try {
-            devItem = new PlaceDeviceInfo(kind, mount);
-        } catch (e) {
-            if (e.matches(Gio.IOErrorEnum, Gio.IOErrorEnum.NOT_FOUND))
-                return;
-            throw e;
-        }
+    },
 
+    _addMount: function(kind, mount) {
+        let devItem = new PlaceDeviceInfo(kind, mount);
         this._places[kind].push(devItem);
-    }
+    },
 
-    _addVolume(kind, volume) {
-        let volItem;
-
-        try {
-            volItem = new PlaceVolumeInfo(kind, volume);
-        } catch (e) {
-            if (e.matches(Gio.IOErrorEnum, Gio.IOErrorEnum.NOT_FOUND))
-                return;
-            throw e;
-        }
-
-        this._places[kind].push(volItem);
-    }
-
-    get(kind) {
+    get: function (kind) {
         return this._places[kind];
     }
-};
+});
 Signals.addSignalMethods(PlacesManager.prototype);

extensions/places-menu/stylesheet.css

@@ -1,8 +1 @@
-.place-menu-item .button {
-  border-radius: 99px;
-  padding: 3px;
-  min-height: auto;
-}
-
-.place-menu-item .button:ltr { margin-left: 6px; }
-.place-menu-item .button:rtl { margin-right: 6px; }
+/* none used*/

extensions/screenshot-window-sizer/extension.js

@@ -1,154 +0,0 @@
-/* exported enable disable */
-/* Screenshot Window Sizer for Gnome Shell
- *
- * Copyright (c) 2013 Owen Taylor <otaylor@redhat.com>
- * Copyright (c) 2013 Richard Hughes <richard@hughsie.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-const { Clutter, Meta, Shell, St } = imports.gi;
-
-const ExtensionUtils = imports.misc.extensionUtils;
-const Main = imports.ui.main;
-
-const MESSAGE_FADE_TIME = 2000;
-
-let text;
-
-function hideMessage() {
-    text.destroy();
-    text = null;
-}
-
-function flashMessage(message) {
-    if (!text) {
-        text = new St.Label({ style_class: 'screenshot-sizer-message' });
-        Main.uiGroup.add_actor(text);
-    }
-
-    text.remove_all_transitions();
-    text.text = message;
-
-    text.opacity = 255;
-
-    let monitor = Main.layoutManager.primaryMonitor;
-    text.set_position(
-        monitor.x + Math.floor(monitor.width / 2 - text.width / 2),
-        monitor.y + Math.floor(monitor.height / 2 - text.height / 2));
-
-    text.ease({
-        opacity: 0,
-        duration: MESSAGE_FADE_TIME,
-        mode: Clutter.AnimationMode.EASE_OUT_QUAD,
-        onComplete: hideMessage,
-    });
-}
-
-let SIZES = [
-    [624, 351],
-    [800, 450],
-    [1024, 576],
-    [1200, 675],
-    [1600, 900],
-    [360, 654], // Phone portrait maximized
-    [720, 360], // Phone landscape fullscreen
-];
-
-function cycleScreenshotSizes(display, window, binding) {
-    // Probably this isn't useful with 5 sizes, but you can decrease instead
-    // of increase by holding down shift.
-    let modifiers = binding.get_modifiers();
-    let backwards = (modifiers & Meta.VirtualModifier.SHIFT_MASK) !== 0;
-
-    // Unmaximize first
-    if (window.get_maximized() !== 0)
-        window.unmaximize(Meta.MaximizeFlags.BOTH);
-
-    let workArea = window.get_work_area_current_monitor();
-    let outerRect = window.get_frame_rect();
-
-    // Double both axes if on a hidpi display
-    let scaleFactor = St.ThemeContext.get_for_stage(global.stage).scale_factor;
-    let scaledSizes = SIZES.map(size => size.map(wh => wh * scaleFactor))
-        .filter(([w, h]) => w <= workArea.width && h <= workArea.height);
-
-    // Find the nearest 16:9 size for the current window size
-    let nearestIndex;
-    let nearestError;
-
-    for (let i = 0; i < scaledSizes.length; i++) {
-        let [width, height] = scaledSizes[i];
-
-        // ignore sizes bigger than the workArea
-        if (width > workArea.width || height > workArea.height)
-            continue;
-
-        // get the best initial window size
-        let error = Math.abs(width - outerRect.width) + Math.abs(height - outerRect.height);
-        if (nearestIndex === undefined || error < nearestError) {
-            nearestIndex = i;
-            nearestError = error;
-        }
-    }
-
-    // get the next size up or down from ideal
-    let newIndex = (nearestIndex + (backwards ? -1 : 1)) % scaledSizes.length;
-    let [newWidth, newHeight] = scaledSizes[newIndex];
-
-    // Push the window onscreen if it would be resized offscreen
-    let newX = outerRect.x;
-    let newY = outerRect.y;
-    if (newX + newWidth > workArea.x + workArea.width)
-        newX = Math.max(workArea.x + workArea.width - newWidth);
-    if (newY + newHeight > workArea.y + workArea.height)
-        newY = Math.max(workArea.y + workArea.height - newHeight);
-
-    window.move_resize_frame(true, newX, newY, newWidth, newHeight);
-
-    let newOuterRect = window.get_frame_rect();
-    let message = '%d×%d'.format(
-        newOuterRect.width / scaleFactor,
-        newOuterRect.height / scaleFactor);
-
-    // The new size might have been constrained by geometry hints (e.g. for
-    // a terminal) - in that case, include the actual ratio to the message
-    // we flash
-    let actualNumerator = 9 * newOuterRect.width / newOuterRect.height;
-    if (Math.abs(actualNumerator - 16) > 0.01)
-        message += ' (%.2f:9)'.format(actualNumerator);
-
-    flashMessage(message);
-}
-
-function enable() {
-    Main.wm.addKeybinding(
-        'cycle-screenshot-sizes',
-        ExtensionUtils.getSettings(),
-        Meta.KeyBindingFlags.PER_WINDOW,
-        Shell.ActionMode.NORMAL,
-        cycleScreenshotSizes);
-    Main.wm.addKeybinding(
-        'cycle-screenshot-sizes-backward',
-        ExtensionUtils.getSettings(),
-        Meta.KeyBindingFlags.PER_WINDOW | Meta.KeyBindingFlags.IS_REVERSED,
-        Shell.ActionMode.NORMAL,
-        cycleScreenshotSizes);
-}
-
-function disable() {
-    Main.wm.removeKeybinding('cycle-screenshot-sizes');
-    Main.wm.removeKeybinding('cycle-screenshot-sizes-backward');
-}

extensions/screenshot-window-sizer/meson.build

@@ -1,7 +0,0 @@
-extension_data += configure_file(
-  input: metadata_name + '.in',
-  output: metadata_name,
-  configuration: metadata_conf
-)
-
-extension_schemas += files(metadata_conf.get('gschemaname') + '.gschema.xml')

extensions/screenshot-window-sizer/org.gnome.shell.extensions.screenshot-window-sizer.gschema.xml

@@ -1,14 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<schemalist gettext-domain="gnome-shell-extensions">
-  <schema id="org.gnome.shell.extensions.screenshot-window-sizer"
-          path="/org/gnome/shell/extensions/screenshot-window-sizer/">
-    <key type="as" name="cycle-screenshot-sizes">
-      <default><![CDATA[['<Alt><Control>s']]]></default>
-      <summary>Cycle Screenshot Sizes</summary>
-    </key>
-    <key type="as" name="cycle-screenshot-sizes-backward">
-      <default><![CDATA[['<Shift><Alt><Control>s']]]></default>
-      <summary>Cycle Screenshot Sizes Backward</summary>
-    </key>
-  </schema>
-</schemalist>

extensions/systemMonitor/Makefile.am

@@ -0,0 +1,3 @@
+EXTENSION_ID = systemMonitor
+
+include ../../extension.mk

extensions/systemMonitor/extension.js

@@ -0,0 +1,360 @@
+/* -*- mode: js2; js2-basic-offset: 4; indent-tabs-mode: nil -*- */
+
+const Clutter = imports.gi.Clutter;
+const GTop = imports.gi.GTop;
+const Lang = imports.lang;
+const Mainloop = imports.mainloop;
+const St = imports.gi.St;
+const Shell = imports.gi.Shell;
+
+const Main = imports.ui.main;
+const Tweener = imports.ui.tweener;
+
+const Gettext = imports.gettext.domain('gnome-shell-extensions');
+const _ = Gettext.gettext;
+
+const ExtensionUtils = imports.misc.extensionUtils;
+const Me = ExtensionUtils.getCurrentExtension();
+const Convenience = Me.imports.convenience;
+
+const INDICATOR_UPDATE_INTERVAL = 500;
+const INDICATOR_NUM_GRID_LINES = 3;
+
+const ITEM_LABEL_SHOW_TIME = 0.15;
+const ITEM_LABEL_HIDE_TIME = 0.1;
+const ITEM_HOVER_TIMEOUT = 300;
+
+const Indicator = new Lang.Class({
+    Name: 'SystemMonitor.Indicator',
+
+    _init: function() {
+        this._initValues();
+        this.drawing_area = new St.DrawingArea({ reactive: true });
+        this.drawing_area.connect('repaint', Lang.bind(this, this._draw));
+        this.drawing_area.connect('button-press-event', function() {
+            let app = Shell.AppSystem.get_default().lookup_app('gnome-system-monitor.desktop');
+            app.open_new_window(-1);
+        });
+
+        this.actor = new St.Bin({ style_class: "extension-systemMonitor-indicator-area",
+                                  reactive: true, track_hover: true,
+				  x_fill: true, y_fill: true });
+        this.actor.add_actor(this.drawing_area);
+
+        this._timeout = Mainloop.timeout_add(INDICATOR_UPDATE_INTERVAL, Lang.bind(this, function () {
+            this._updateValues();
+            this.drawing_area.queue_repaint();
+            return true;
+        }));
+    },
+
+    showLabel: function() {
+        if (this.label == null)
+            return;
+
+        this.label.opacity = 0;
+        this.label.show();
+
+        let [stageX, stageY] = this.actor.get_transformed_position();
+
+	let itemWidth = this.actor.allocation.x2 - this.actor.allocation.x1;
+        let itemHeight = this.actor.allocation.y2 - this.actor.allocation.y1;
+
+	let labelWidth = this.label.width;
+        let labelHeight = this.label.height;
+        let xOffset = Math.floor((itemWidth - labelWidth) / 2)
+
+        let x = stageX + xOffset;
+
+        let node = this.label.get_theme_node();
+        let yOffset = node.get_length('-y-offset');
+
+        let y = stageY - this.label.get_height() - yOffset;
+
+        this.label.set_position(x, y);
+        Tweener.addTween(this.label,
+                         { opacity: 255,
+                           time: ITEM_LABEL_SHOW_TIME,
+                           transition: 'easeOutQuad',
+                         });
+    },
+
+    setLabelText: function(text) {
+        if (this.label == null)
+            this.label = new St.Label({ style_class: 'extension-systemMonitor-indicator-label'});
+
+        this.label.set_text(text);
+        Main.layoutManager.addChrome(this.label);
+        this.label.hide();
+    },
+
+    hideLabel: function () {
+        Tweener.addTween(this.label,
+                         { opacity: 0,
+                           time: ITEM_LABEL_HIDE_TIME,
+                           transition: 'easeOutQuad',
+                           onComplete: Lang.bind(this, function() {
+                               this.label.hide();
+                           })
+                         });
+    },
+
+    destroy: function() {
+        Mainloop.source_remove(this._timeout);
+
+        this.actor.destroy();
+	if (this.label)
+	    this.label.destroy();
+    },
+
+    _initValues: function() {
+    },
+
+    _updateValues: function() {
+    },
+
+    _draw: function(area) {
+        let [width, height] = area.get_surface_size();
+        let themeNode = this.actor.get_theme_node();
+        let cr = area.get_context();
+
+        //draw the background grid
+        let color = themeNode.get_color(this.gridColor);
+        let gridOffset = Math.floor(height / (INDICATOR_NUM_GRID_LINES + 1));
+        for (let i = 1; i <= INDICATOR_NUM_GRID_LINES; ++i) {
+                cr.moveTo(0, i * gridOffset + .5);
+                cr.lineTo(width, i * gridOffset + .5);
+        }
+        Clutter.cairo_set_source_color(cr, color);
+        cr.setLineWidth(1);
+        cr.setDash([4,1], 0);
+        cr.stroke();
+        
+        //draw the foreground
+
+        function makePath(values, reverse, nudge) {
+            if (nudge == null) {
+                nudge = 0;
+            }
+            //if we are going in reverse, we are completing the bottom of a chart, so use lineTo
+            if (reverse) {
+                cr.lineTo(values.length - 1, (1 - values[values.length - 1]) * height + nudge);
+                for (let k = values.length - 2; k >= 0; --k) {
+                    cr.lineTo(k, (1 - values[k]) * height + nudge);
+                }
+            } else {
+                cr.moveTo(0, (1 - values[0]) * height + nudge);
+                for (let k = 1; k < values.length; ++k) {
+                    cr.lineTo(k, (1 - values[k]) * height + nudge);
+                }
+
+            }
+        }
+        
+        let renderStats = this.renderStats;
+
+        // Make sure we don't have more sample points than pixels
+        renderStats.map(Lang.bind(this, function(k){
+            let stat = this.stats[k];
+            if (stat.values.length > width) {
+                stat.values = stat.values.slice(stat.values.length - width, stat.values.length);
+            }
+        }));
+
+        for (let i = 0; i < renderStats.length; ++i) {
+            let stat = this.stats[renderStats[i]];
+            // We outline at full opacity and fill with 40% opacity
+            let outlineColor = themeNode.get_color(stat.color);
+            let color = new Clutter.Color(outlineColor);
+            color.alpha = color.alpha * .4;
+           
+            // Render the background between us and the next level
+            makePath(stat.values, false);
+            // If there is a process below us, render the cpu between us and it, otherwise, 
+            // render to the bottom of the chart
+            if (i == renderStats.length - 1) {
+                cr.lineTo(stat.values.length - 1, height);
+                cr.lineTo(0, height);
+                cr.closePath();
+            } else {
+                let nextStat = this.stats[renderStats[i+1]];
+                makePath(nextStat.values, true);
+            }
+            cr.closePath()
+            Clutter.cairo_set_source_color(cr, color);
+            cr.fill();
+            
+            // Render the outline of this level
+            makePath(stat.values, false, .5);
+            Clutter.cairo_set_source_color(cr, outlineColor);
+            cr.setLineWidth(1.0);
+            cr.setDash([], 0);
+            cr.stroke();
+        }
+    }
+});
+
+const CpuIndicator = new Lang.Class({
+    Name: 'SystemMonitor.CpuIndicator',
+    Extends: Indicator,
+
+    _init: function() {
+        this.parent();
+
+        this.gridColor = '-grid-color';
+        this.renderStats = [ 'cpu-user', 'cpu-sys', 'cpu-iowait' ];
+        
+        // Make sure renderStats is sorted as necessary for rendering
+        let renderStatOrder = {'cpu-total': 0, 'cpu-user': 1, 'cpu-sys': 2, 'cpu-iowait': 3};
+        this.renderStats = this.renderStats.sort(function(a,b) {
+            return renderStatOrder[a] - renderStatOrder[b];
+        });
+
+	this.setLabelText(_("CPU"));
+    },
+
+    _initValues: function() {
+        this._prev = new GTop.glibtop_cpu;
+        GTop.glibtop_get_cpu(this._prev);
+
+        this.stats = { 
+                       'cpu-user': {color: '-cpu-user-color', values: []},
+                       'cpu-sys': {color: '-cpu-sys-color', values: []},
+                       'cpu-iowait': {color: '-cpu-iowait-color', values: []},
+                       'cpu-total': {color: '-cpu-total-color', values: []} 
+                     };
+    },
+
+    _updateValues: function() {
+        let cpu = new GTop.glibtop_cpu;
+        let t = 0.0;
+        GTop.glibtop_get_cpu(cpu);
+        let total = cpu.total - this._prev.total;
+        let user = cpu.user - this._prev.user;
+        let sys = cpu.sys - this._prev.sys;
+        let iowait = cpu.iowait - this._prev.iowait;
+        let idle = cpu.idle - this._prev.idle;
+
+        t += iowait / total;
+        this.stats['cpu-iowait'].values.push(t);
+        t += sys / total;
+        this.stats['cpu-sys'].values.push(t);
+        t += user / total;
+        this.stats['cpu-user'].values.push(t);
+        this.stats['cpu-total'].values.push(1 - idle / total);
+        
+        this._prev = cpu;
+    }
+});
+
+const MemoryIndicator = new Lang.Class({
+    Name: 'SystemMonitor.MemoryIndicator',
+    Extends: Indicator,
+    
+    _init: function() {
+        this.parent();
+
+        this.gridColor = '-grid-color';
+        this.renderStats = [ 'mem-user', 'mem-other', 'mem-cached' ];
+        
+        // Make sure renderStats is sorted as necessary for rendering
+        let renderStatOrder = { 'mem-cached': 0, 'mem-other': 1, 'mem-user': 2 };
+        this.renderStats = this.renderStats.sort(function(a,b) {
+            return renderStatOrder[a] - renderStatOrder[b];
+        });
+
+	this.setLabelText(_("Memory"));
+    },
+
+    _initValues: function() {
+        this.mem = new GTop.glibtop_mem;
+        this.stats = {
+                        'mem-user': { color: "-mem-user-color", values: [] },
+                        'mem-other': { color: "-mem-other-color", values: [] },
+                        'mem-cached': { color: "-mem-cached-color", values: [] }
+                     };
+    },
+
+    _updateValues: function() {
+        GTop.glibtop_get_mem(this.mem);
+
+        let t = this.mem.user / this.mem.total;
+        this.stats['mem-user'].values.push(t);
+        t += (this.mem.used - this.mem.user - this.mem.cached) / this.mem.total;
+        this.stats['mem-other'].values.push(t);
+        t += this.mem.cached / this.mem.total;
+        this.stats['mem-cached'].values.push(t);
+    }
+});
+
+const INDICATORS = [CpuIndicator, MemoryIndicator];
+
+const Extension = new Lang.Class({
+    Name: 'SystemMonitor.Extension',
+
+    _init: function() {
+	Convenience.initTranslations();
+
+	this._showLabelTimeoutId = 0;
+	this._resetHoverTimeoutId = 0;
+	this._labelShowing = false;
+    },
+
+    enable: function() {
+	this._box = new St.BoxLayout({ style_class: 'extension-systemMonitor-container',
+				       x_align: Clutter.ActorAlign.START,
+				       x_expand: true });
+	this._indicators = [ ];
+
+	for (let i = 0; i < INDICATORS.length; i++) {
+	    let indicator = new (INDICATORS[i])();
+
+            indicator.actor.connect('notify::hover', Lang.bind(this, function() {
+		this._onHover(indicator);
+	    }));
+	    this._box.add_actor(indicator.actor);
+	    this._indicators.push(indicator);
+	}
+
+	Main.messageTray.actor.add_actor(this._box);
+    },
+
+    disable: function() {
+	this._indicators.forEach(function(i) { i.destroy(); });
+	this._box.destroy();
+    },
+
+    _onHover: function (item) {
+        if (item.actor.get_hover()) {
+            if (this._showLabelTimeoutId == 0) {
+                let timeout = this._labelShowing ? 0 : ITEM_HOVER_TIMEOUT;
+                this._showLabelTimeoutId = Mainloop.timeout_add(timeout,
+                    Lang.bind(this, function() {
+                        this._labelShowing = true;
+                        item.showLabel();
+                        return false;
+                    }));
+                if (this._resetHoverTimeoutId > 0) {
+                    Mainloop.source_remove(this._resetHoverTimeoutId);
+                    this._resetHoverTimeoutId = 0;
+                }
+            }
+        } else {
+            if (this._showLabelTimeoutId > 0)
+                Mainloop.source_remove(this._showLabelTimeoutId);
+            this._showLabelTimeoutId = 0;
+            item.hideLabel();
+            if (this._labelShowing) {
+                this._resetHoverTimeoutId = Mainloop.timeout_add(ITEM_HOVER_TIMEOUT,
+                    Lang.bind(this, function() {
+                        this._labelShowing = false;
+                        return false;
+                    }));
+            }
+        }
+    },
+});
+
+function init() {
+    return new Extension();
+}

extensions/systemMonitor/metadata.json.in

@@ -0,0 +1,11 @@
+{
+    "shell-version": ["@shell_current@" ],
+    "uuid": "@uuid@",
+    "extension-id": "@extension_id@",
+    "settings-schema": "@gschemaname@",
+    "gettext-domain": "@gettext_domain@",
+    "original-author": "zaspire@rambler.ru",
+    "name": "SystemMonitor",
+    "description": "System Monitor",
+    "url": "@url@"
+}

extensions/systemMonitor/stylesheet.css

@@ -0,0 +1,35 @@
+.extension-systemMonitor-container {
+    spacing: 5px;
+    padding-left: 5px;
+    padding-right: 5px;
+    padding-bottom: 10px;
+    padding-top: 10px;
+}
+
+.extension-systemMonitor-indicator-area {
+    border: 1px solid #8d8d8d;
+    border-radius: 3px;
+    width: 100px;
+    /* message tray is 72px, so 20px padding of the container,
+       2px of border, makes it 50px */
+    height: 50px;
+    -grid-color: #575757;
+    -cpu-total-color: rgb(0,154,62);
+    -cpu-user-color: rgb(69,154,0);
+    -cpu-sys-color: rgb(255,253,81);
+    -cpu-iowait-color: rgb(210,148,0);
+    -mem-user-color: rgb(210,148,0);
+    -mem-cached-color: rgb(90,90,90);
+    -mem-other-color: rgb(205,203,41);
+    background-color: #1e1e1e;
+}
+
+.extension-systemMonitor-indicator-label {
+    border-radius: 7px;
+    padding: 4px 12px;
+    background-color: rgba(0,0,0,0.9);
+    text-align: center;
+    -y-offset: 8px;
+    font-size: 9pt;
+    font-weight: bold;
+}

extensions/user-theme/Makefile.am

@@ -0,0 +1,5 @@
+EXTENSION_ID = user-theme
+
+include ../../extension.mk
+include ../../settings.mk
+

extensions/user-theme/extension.js

@@ -1,28 +1,30 @@
 // -*- mode: js2; indent-tabs-mode: nil; js2-basic-offset: 4 -*-
-// Load shell theme from ~/.local/share/themes/name/gnome-shell
-/* exported init */
+// Load shell theme from ~/.themes/name/gnome-shell
 
-const { Gio } = imports.gi;
-
-const ExtensionUtils = imports.misc.extensionUtils;
+const GLib = imports.gi.GLib;
+const Gio = imports.gi.Gio;
+const Lang = imports.lang;
 const Main = imports.ui.main;
 
-const Me = ExtensionUtils.getCurrentExtension();
-const Util = Me.imports.util;
-
 const SETTINGS_KEY = 'name';
 
-class ThemeManager {
-    constructor() {
-        this._settings = ExtensionUtils.getSettings();
-    }
+const ExtensionUtils = imports.misc.extensionUtils;
+const Me = ExtensionUtils.getCurrentExtension();
+const Convenience = Me.imports.convenience;
 
-    enable() {
-        this._changedId = this._settings.connect(`changed::${SETTINGS_KEY}`, this._changeTheme.bind(this));
+const ThemeManager = new Lang.Class({
+    Name: 'UserTheme.ThemeManager',
+
+    _init: function() {
+        this._settings = Convenience.getSettings();
+    },
+
+    enable: function() {
+        this._changedId = this._settings.connect('changed::'+SETTINGS_KEY, Lang.bind(this, this._changeTheme));
         this._changeTheme();
-    }
+    },
 
-    disable() {
+    disable: function() {
         if (this._changedId) {
             this._settings.disconnect(this._changedId);
             this._changedId = 0;
@@ -30,33 +32,38 @@ class ThemeManager {
 
         Main.setThemeStylesheet(null);
         Main.loadTheme();
-    }
+    },
 
-    _changeTheme() {
-        let stylesheet = null;
-        let themeName = this._settings.get_string(SETTINGS_KEY);
+    _changeTheme: function() {
+        let _stylesheet = null;
+        let _themeName = this._settings.get_string(SETTINGS_KEY);
 
-        if (themeName) {
-            const stylesheetPaths = Util.getThemeDirs()
-                .map(dir => `${dir}/${themeName}/gnome-shell/gnome-shell.css`);
-
-            stylesheetPaths.push(...Util.getModeThemeDirs()
-                .map(dir => `${dir}/${themeName}.css`));
-
-            stylesheet = stylesheetPaths.find(path => {
-                let file = Gio.file_new_for_path(path);
-                return file.query_exists(null);
-            });
+        if (_themeName) {
+            let _userCssStylesheet = GLib.get_home_dir() + '/.themes/' + _themeName + '/gnome-shell/gnome-shell.css';
+            let file = Gio.file_new_for_path(_userCssStylesheet);
+            if (file.query_exists(null))
+                _stylesheet = _userCssStylesheet;
+            else {
+                let sysdirs = GLib.get_system_data_dirs();
+                for (let i = 0; i < sysdirs.length; i++) {
+                    _userCssStylesheet = sysdirs[i] + '/themes/' + _themeName + '/gnome-shell/gnome-shell.css';
+                    let file = Gio.file_new_for_path(_userCssStylesheet);
+                    if (file.query_exists(null)) {
+                        _stylesheet = _userCssStylesheet;
+                        break;
+                    }
+                }
+            }
         }
 
-        if (stylesheet)
-            global.log(`loading user theme: ${stylesheet}`);
+        if (_stylesheet)
+            global.log('loading user theme: ' + _stylesheet);
         else
             global.log('loading default theme (Adwaita)');
-        Main.setThemeStylesheet(stylesheet);
+        Main.setThemeStylesheet(_stylesheet);
         Main.loadTheme();
     }
-}
+});
 
 function init() {
     return new ThemeManager();