Bump version for 3.2.3

Not a GNOME Shell release, but it's useful to tag mass-uploads of
extensions (expecially for translations).

.eslintrc.yml

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

.gitignore

@@ -1,29 +1,18 @@
-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/
 
 *~
 *.gmo
 metadata.json
-*.desktop
+*.gschema.xml
 *.gschema.valid
-*.session

.gitlab-ci.yml

@@ -1,170 +0,0 @@
-include:
-  - remote: 'https://gitlab.freedesktop.org/freedesktop/ci-templates/-/raw/bbe5232986c9b98eb1efe62484e07216f7d1a4df/templates/fedora.yml'
-  - remote: "https://gitlab.freedesktop.org/freedesktop/ci-templates/-/raw/6f86b8bcb0cd5168c32779c4fea9a893c4a0c046/templates/ci-fairy.yml"
-
-stages:
-  - pre_review
-  - prepare
-  - review
-  - build
-  - deploy
-
-default:
-  image: registry.gitlab.gnome.org/gnome/gnome-shell/fedora/35:2022-02-18.0
-  # 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:
-  FDO_UPSTREAM_REPO: GNOME/gnome-shell-extensions
-  LINT_LOG: "eslint-report.xml"
-
-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-]+$/'
-    - when: 'manual'
-
-.gnome-shell-extensions.fedora:34:
-  variables:
-    FDO_DISTRIBUTION_VERSION: 34
-    FDO_DISTRIBUTION_TAG: '2021-08-31.0'
-    FDO_DISTRIBUTION_PACKAGES: >
-      meson git gettext sassc
-
-.prereview_req: &prereview_req
-  needs:
-    - check_commit_log
-    - check-merge-request
-
-check_commit_log:
-  extends:
-    - .fdo.ci-fairy
-  stage: pre_review
-  script:
-    - if [[ x"$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
-
-build-fedora-container:
-  extends:
-    - .fdo.container-build@fedora@x86_64
-    - .gnome-shell-extensions.fedora:34
-  stage: prepare
-  <<: *prereview_req
-
-js_check:
-  stage: review
-  <<: *prereview_req
-  script:
-    - gjs-check-syntax
-
-eslint:
-  stage: review
-  <<: *prereview_req
-  script:
-    - eslint -o $LINT_LOG -f junit --resolve-plugins-relative-to $(npm root -g) extensions
-  artifacts:
-    paths:
-      - ${LINT_LOG}
-    reports:
-      junit: ${LINT_LOG}
-
-build-bundles:
-  stage: build
-  <<: *prereview_req
-  script:
-    - ./export-zips.sh
-  artifacts:
-    name: 'Extension bundles'
-    expose_as: 'Get Extension bundles here'
-    paths:
-      - zip-files/
-
-fedora-build:
-  extends:
-    - .fdo.distribution-image@fedora
-    - .gnome-shell-extensions.fedora:34
-  stage: build
-  needs:
-    - build-fedora-container
-  variables:
-    GIT_SUBMODULE_STRATEGY: normal
-  script:
-    - meson setup build --werror -Dextension_set=all -Dclassic_mode=true
-    - meson compile -C build
-    - meson test -C build
-    - meson install -C build
-  artifacts:
-    paths:
-      - build
-
-fedora-dist:
-  extends:
-    - .fdo.distribution-image@fedora
-    - .gnome-shell-extensions.fedora:34
-  stage: deploy
-  needs:
-    - fedora-build
-  variables:
-    GIT_SUBMODULE_STRATEGY: normal
-  script:
-    - meson dist -C build
-  rules:
-    - if: '$CI_PIPELINE_SOURCE == "merge_request_event"'
-      changes:
-        - "**/meson.build"
-        - meson/*
-
-fedora-dist-tarball:
-  extends: fedora-dist
-  artifacts:
-    expose_as: 'Get tarball here'
-    paths:
-      - build/meson-dist/$CI_PROJECT_NAME-$CI_COMMIT_TAG.tar.xz
-  rules:
-    - if: '$CI_COMMIT_TAG'

.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/HEAD/doc/Style_Guide.md

Makefile.am

@@ -0,0 +1,26 @@
+ACLOCAL_AMFLAGS = -I m4 ${ACLOCAL_FLAGS}
+
+SUBDIRS = extensions po
+
+DISTCHECK_CONFIGURE_FLAGS = --enable-extensions=all
+
+include include.mk
+
+zip-file: all
+	-rm -fR $(builddir)/_build
+	-rm -fR $(builddir)/zip-files
+	mkdir $(builddir)/_build; \
+	mkdir $(builddir)/zip-files; \
+	$(MAKE) install DESTDIR="`pwd`/_build"; \
+	for i in $(ENABLED_EXTENSIONS); do \
+		mv "`pwd`/_build/$(topextensiondir)/$${i}$(extensionbase)" "`pwd`/_build/"; \
+		cp -r "`pwd`/_build/$(datadir)/locale" "`pwd`/_build/$${i}$(extensionbase)"; \
+		if [ -f "`pwd`/_build/$(datadir)/glib-2.0/schemas/$(gschemabase).$${i}.gschema.xml" ]; then \
+			mkdir "`pwd`/_build/$${i}$(extensionbase)/schemas"; \
+			mv "`pwd`/_build/$(datadir)/glib-2.0/schemas/$(gschemabase).$${i}.gschema.xml" "`pwd`/_build/$${i}$(extensionbase)/schemas"; \
+			glib-compile-schemas "`pwd`/_build/$${i}$(extensionbase)/schemas"; \
+		fi; \
+		(cd "`pwd`/_build/$${i}$(extensionbase)"; \
+		 zip -qr "$(abs_builddir)/zip-files/$${i}$(extensionbase).shell-extension.zip" .; \
+		); \
+	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

@@ -1,96 +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.
-
-## Default branch
-
-The default development branch is `main`. If you still have a local
-checkout under the old name, use:
-```sh
-git checkout master
-git branch -m master main
-git fetch
-git branch --unset-upstream
-git branch -u origin/master
-git symbolic-ref refs/remotes/origin/HEAD refs/remotes/origin/main
-```
-
-## 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 +1,84 @@
+AC_PREREQ(2.63)
+AC_INIT([gnome-shell-extensions],[3.2.3],[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, "$GETTEXT_PACKAGE",
+                   [The prefix for our gettext translation domains.])
+IT_PROG_INTLTOOL(0.26)
+
+PKG_PROG_PKG_CONFIG([0.22])
+
+GLIB_GSETTINGS
+
+dnl keep this in alphabetic order
+dnl by default, install only extensions that do not change completely the shell experience,
+dnl that don't require GSettings and that don't require external packages for typelibs
+dnl (so basically only menus, status icons, search providers, overview tabs, message tray sources, etc.)
+DEFAULT_EXTENSIONS="alternative-status-menu apps-menu dock drive-menu gajim places-menu windowsNavigator workspace-indicator"
+ALL_EXTENSIONS="$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/classic.json.in

@@ -1,11 +0,0 @@
-{
-    "parentMode": "user",
-    "stylesheetName": "gnome-classic.css",
-    "hasOverview": false,
-    "showWelcomeDialog": false,
-    "enabledExtensions": [@CLASSIC_EXTENSIONS@],
-    "panel": { "left": ["appMenu"],
-               "center": [],
-               "right": ["a11y", "keyboard", "dateMenu", "quickSettings"]
-             }
-}

data/gnome-classic-high-contrast.css

@@ -1,5 +0,0 @@
-@import url("gnome-classic.css");
-
-stage {
-  -st-icon-style: symbolic;
-}

data/gnome-classic-wayland.desktop.in

@@ -1,8 +0,0 @@
-[Desktop Entry]
-Name=GNOME Classic on Wayland
-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-xorg.desktop.in

@@ -1,8 +0,0 @@
-[Desktop Entry]
-Name=GNOME Classic on Xorg
-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.desktop.in

@@ -1,8 +0,0 @@
-[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

@@ -1,95 +0,0 @@
-/* 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 */
-
-#panel, #panel.solid {
-  font-weight: normal;
-  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;
-  &:overview {
-    background-color: #000;
-    background-gradient-end: #000;
-    border-top-color: #000;
-    border-bottom: 1px solid #000;
-    .panel-button { color: #fff; }
-  }
-
-  .panel-button {
-    -natural-hpadding: 8px;
-    -minimum-hpadding: 4px;
-    font-weight: normal;
-    color: $fg_color;
-    text-shadow: none;
-    transition-duration: 0ms;
-    border: 0;
-    border-radius: 0px;
-
-    &.clock-display {
-      .clock {
-        transition-duration: 0ms;
-        border: 0;
-        border-radius: 0px;
-      }
-    }
-
-    &:hover {
-      color: lighten($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 { 
-  spinner-image: url("classic-process-working.svg"); 
-  .panel-status-menu-box { padding: 0; }
-}
-.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;
-}

data/meson.build

@@ -1,113 +0,0 @@
-session_desktop_base = 'gnome-classic'
-
-session_desktops = [
-  session_desktop_base,
-  session_desktop_base + '-xorg',
-  session_desktop_base + '-wayland',
-]
-
-foreach name: session_desktops
-    session_desktop = name + '.desktop'
-    if name.endswith('-xorg')
-        session_instdir = xsessiondir
-    elif name.endswith('-wayland')
-        session_instdir = wlsessiondir
-    else
-        # FIXME: The same target can not be copied into two directories.
-        #        There is a workaround in meson/session-post-install.py until proper
-        #        solution arises:
-        #        https://github.com/mesonbuild/meson/issues/2416
-        session_instdir = xsessiondir
-        #session_instdir = [ xesssiondir, wlsessiondir ]
-    endif
-    i18n.merge_file(
-      input:  session_desktop + '.in',
-      output: session_desktop,
-      po_dir: '../po',
-      install: true,
-      install_dir: session_instdir,
-      type: 'desktop'
-    )
-endforeach
-
-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/_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/_quick-settings.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/_window-picker.scss',
-  'gnome-shell-sass/widgets/_workspace-switcher.scss',
-  'gnome-shell-sass/widgets/_workspace-thumbnails.scss'
-)
-
-theme_data = [
-  'classic-process-working.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
-meson install -C $builddir
-
-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 +1,13 @@
+include $(top_srcdir)/include.mk
+
+dist_extension_DATA = extension.js stylesheet.css
+nodist_extension_DATA = metadata.json $(EXTRA_EXTENSION)
+
+EXTRA_DIST = metadata.json.in
+
+metadata.json: metadata.json.in $(top_builddir)/config.status
+	$(AM_V_GEN) sed -e "s|[@]uuid@|$(uuid)|" \
+	    -e "s|[@]shell_current@|$(PACKAGE_VERSION)|" \
+	    -e "s|[@]url@|$(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 +1,3 @@
+EXTENSION_ID = alternate-tab
+
+include ../../extension.mk

extensions/alternate-tab/extension.js

@@ -0,0 +1,621 @@
+/* -*- 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 AltTab = imports.ui.altTab;
+const Clutter = imports.gi.Clutter;
+const Gdk = imports.gi.Gdk;
+const Gio = imports.gi.Gio;
+const Gtk = imports.gi.Gtk;
+const GLib = imports.gi.GLib;
+const Lang = imports.lang;
+const Main = imports.ui.main;
+const Mainloop = imports.mainloop;
+const ModalDialog = imports.ui.modalDialog;
+const Shell = imports.gi.Shell;
+const St = imports.gi.St;
+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 POPUP_DELAY_TIMEOUT = 150; // milliseconds
+
+// Settings: choose one of MODES, the description is in MESSAGE
+// (master branch has a nice dialog, but we cannot in gnome 3.2)
+const BEHAVIOUR = 'all_thumbnails';
+
+const MODES = {
+    all_thumbnails: function(shellwm, binding, mask, window, backwards) {
+        let tabPopup = new AltTabPopup2();
+
+        if (!tabPopup.show(backwards, binding, mask))
+            tabPopup.destroy();
+    },
+
+    workspace_icons: function(shellwm, binding, mask, window, backwards) {
+        if (shellwm._workspaceSwitcherPopup != null)
+            shellwm._workspaceSwitcherPopup.actor.hide();
+
+        let tabPopup = new AltTabPopupW();
+        if (!tabPopup.show(backwards, binding, mask))
+            tabPopup.destroy();
+    }
+};
+
+const MESSAGE = N_("This is the first time you use the Alternate Tab extension. \n\
+Please choose your preferred behaviour:\n\
+\n\
+All & Thumbnails:\n\
+    This mode presents all applications from all workspaces in one selection \n\
+    list. Instead of using the application icon of every window, it uses small \n\
+    thumbnails resembling the window itself. \n\
+\n\
+Workspace & Icons:\n\
+    This mode let's you switch between the applications of your current \n\
+    workspace and gives you additionally the option to switch to the last used \n\
+    application of your previous workspace. This is always the last symbol in \n\
+    the list and is segregated by a separator/vertical line if available. \n\
+    Every window is represented by its application icon.  \n\
+\n\
+If you whish to revert to the default behavior for the Alt-Tab switcher, just\n\
+disable the extension from extensions.gnome.org or the Advanced Settings application.\
+");
+
+function AltTabPopupW() {
+    this._init();
+}
+
+AltTabPopupW.prototype = {
+    __proto__ : AltTab.AltTabPopup.prototype,
+
+    _windowActivated : function(thumbnailList, n) { },
+
+    show : function(backward, binding, mask) {
+        let appSys = Shell.AppSystem.get_default();
+        let apps = appSys.get_running ();
+
+        if (!apps.length)
+            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 WindowSwitcher(apps, this);
+        this.actor.add_actor(this._appSwitcher.actor);
+        this._appSwitcher.connect('item-activated', Lang.bind(this, this._appActivated));
+        this._appSwitcher.connect('item-entered', Lang.bind(this, this._appEntered));
+
+        this._appIcons = this._appSwitcher.icons;
+
+        // Need to force an allocation so we can figure out whether we
+        // need to scroll when selecting
+        this.actor.opacity = 0;
+        this.actor.show();
+        this.actor.get_allocation_box();
+
+        // Make the initial selection
+        if (binding == 'switch_group') {
+            //see AltTab.AltTabPopup.show function
+            //cached windows are always of length one, so select first app and the window
+            //the direction doesn't matter, so ignore backward
+            this._select(0, 0);
+        } else if (binding == 'switch_group_backward') {
+            this._select(0, 0);
+        } else if (binding == 'switch_windows_backward') {
+            this._select(this._appIcons.length - 1);
+        } else if (this._appIcons.length == 1) {
+            this._select(0);
+        } else if (backward) {
+            this._select(this._appIcons.length - 1);
+        } else {
+            this._select(1);
+        }
+
+
+        // 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(POPUP_DELAY_TIMEOUT,
+                                                           Lang.bind(this, function () {
+                                                               this.actor.opacity = 255;
+                                                               this._initialDelayTimeoutId = 0;
+                                                           }));
+
+        return true;
+    },
+
+
+    _finish : function() {
+        let app = this._appIcons[this._currentApp];
+        if (!app)
+            return;
+
+        Main.activateWindow(app.cachedWindows[0]);
+        this.destroy();
+    }
+
+};
+
+function AppIcon(app, window) {
+    this._init(app, window);
+}
+
+AppIcon.prototype = {
+    __proto__ : AltTab.AppIcon.prototype,
+
+    _init: function(app, window) {
+        this.app = app;
+
+        this.cachedWindows = [];
+        this.cachedWindows.push(window);
+
+        this.actor = new St.BoxLayout({ style_class: 'alt-tab-app',
+                                         vertical: true });
+        this.icon = null;
+        this._iconBin = new St.Bin({ x_fill: true, y_fill: true });
+
+        this.actor.add(this._iconBin, { x_fill: false, y_fill: false } );
+
+        let title = window.get_title();
+        if (title) {
+            this.label = new St.Label({ text: title });
+            let bin = new St.Bin({ x_align: St.Align.MIDDLE });
+            bin.add_actor(this.label);
+            this.actor.add(bin);
+        }
+        else {
+            this.label = new St.Label({ text: this.app.get_name() });
+            this.actor.add(this.label, { x_fill: false });
+        }
+    }
+};
+
+function WindowSwitcher(apps, altTabPopup) {
+    this._init(apps, altTabPopup);
+}
+
+WindowSwitcher.prototype = {
+    __proto__ : AltTab.AppSwitcher.prototype,
+
+    _init : function(apps, altTabPopup) {
+        AltTab.SwitcherList.prototype._init.call(this, true);
+
+        // Construct the AppIcons, sort by time, add to the popup
+        let activeWorkspace = global.screen.get_active_workspace();
+        let workspaceIcons = [];
+        let otherIcons = [];
+        for (let i = 0; i < apps.length; i++) {
+            // Cache the window list now; we don't handle dynamic changes here,
+            // and we don't want to be continually retrieving it
+            let windows = apps[i].get_windows();
+
+            for(let j = 0; j < windows.length; j++) {
+                let appIcon = new AppIcon(apps[i], windows[j]);
+                if (this._isWindowOnWorkspace(windows[j], activeWorkspace)) {
+                  workspaceIcons.push(appIcon);
+                }
+                else {
+                  otherIcons.push(appIcon);
+                }
+            }
+        }
+
+        workspaceIcons.sort(Lang.bind(this, this._sortAppIcon));
+        otherIcons.sort(Lang.bind(this, this._sortAppIcon));
+
+        if(otherIcons.length > 0) {
+            let mostRecentOtherIcon = otherIcons[0];
+            otherIcons = [];
+            otherIcons.push(mostRecentOtherIcon);
+        }
+
+        this.icons = [];
+        this._arrows = [];
+        for (let i = 0; i < workspaceIcons.length; i++)
+            this._addIcon(workspaceIcons[i]);
+        if (workspaceIcons.length > 0 && otherIcons.length > 0)
+            this.addSeparator();
+        for (let i = 0; i < otherIcons.length; i++)
+            this._addIcon(otherIcons[i]);
+
+        this._curApp = -1;
+        this._iconSize = 0;
+        this._altTabPopup = altTabPopup;
+        this._mouseTimeOutId = 0;
+    },
+
+
+    _isWindowOnWorkspace: function(w, workspace) {
+            if (w.get_workspace() == workspace)
+                return true;
+        return false;
+    },
+
+    _sortAppIcon : function(appIcon1, appIcon2) {
+        let t1 = appIcon1.cachedWindows[0].get_user_time();
+        let t2 = appIcon2.cachedWindows[0].get_user_time();
+        if (t2 > t1) return 1;
+        else return -1;
+    }
+};
+
+/* This object is never instantiated in the current branch, but
+   I don't trust git merge enough to remove it */
+function AltTabSettingsDialog() {
+    this._init();
+}
+
+AltTabSettingsDialog.prototype = {
+    __proto__: ModalDialog.ModalDialog.prototype,
+
+    _init : function() {
+        ModalDialog.ModalDialog.prototype._init.call(this, { styleClass: null });
+
+        let mainContentBox = new St.BoxLayout({ style_class: 'polkit-dialog-main-layout',
+                                                vertical: false });
+        this.contentLayout.add(mainContentBox,
+                               { x_fill: true,
+                                 y_fill: true });
+
+        let messageBox = new St.BoxLayout({ style_class: 'polkit-dialog-message-layout',
+                                            vertical: true });
+        mainContentBox.add(messageBox,
+                           { y_align: St.Align.START });
+
+        this._subjectLabel = new St.Label({ style_class: 'polkit-dialog-headline',
+                                            text: _("Alt Tab Behaviour") });
+
+        messageBox.add(this._subjectLabel,
+                       { y_fill:  false,
+                         y_align: St.Align.START });
+
+        this._descriptionLabel = new St.Label({ style_class: 'polkit-dialog-description',
+                                                text: Gettext.gettext(MESSAGE) });
+
+        messageBox.add(this._descriptionLabel,
+                       { y_fill:  true,
+                         y_align: St.Align.START });
+
+
+        this.setButtons([
+            {
+                label: _("All & Thumbnails"),
+                action: Lang.bind(this, function() {
+                    this.setBehaviour('all_thumbnails');
+                    this.close();
+                })
+            },
+            {
+                label: _("Workspace & Icons"),
+                action: Lang.bind(this, function() {
+                    this.setBehaviour('workspace_icons');
+                    this.close();
+                })
+            },
+            {
+                label: _("Cancel"),
+                action: Lang.bind(this, function() {
+                    this.close();
+                }),
+                key: Clutter.Escape
+            }
+        ]);
+    },
+
+    setBehaviour: function(behaviour) {
+           this._settings = new Gio.Settings({ schema: SETTINGS_SCHEMA });
+           this._settings.set_string(SETTINGS_BEHAVIOUR_KEY, behaviour);
+           this._settings.set_boolean(SETTINGS_FIRST_TIME_KEY, false);
+    }
+};
+
+function AltTabPopup2() {
+    this._init();
+}
+
+AltTabPopup2.prototype = {
+    __proto__ : AltTab.AltTabPopup.prototype,
+
+    _init : function() {
+        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.actor.connect('destroy', Lang.bind(this, this._onDestroy));
+
+        this._haveModal = false;
+
+        this._currentApp = 0;
+        this._currentWindow = -1;
+        this._thumbnailTimeoutId = 0;
+        this._motionTimeoutId = 0;
+
+
+        // Initially disable hover so we ignore the enter-event if
+        // the switcher appears underneath the current pointer location
+        this._disableHover();
+
+	//this.show();
+        Main.uiGroup.add_actor(this.actor);
+        //this._select(0);
+    },
+
+    show : function(backward, binding, mask) {
+        let windows = global.get_window_actors();
+
+	let list = '';
+	let normal_windows= [];
+	let appIcons = [];
+	let appSys = Shell.AppSystem.get_default();
+	let apps = appSys.get_running();
+
+	for (let w = windows.length-1; w >= 0; w--) {
+	    let win = windows[w].get_meta_window();
+	        normal_windows.push(win);
+	}
+	normal_windows.sort(Lang.bind(this, this._sortWindows));
+
+        let win_on_top = normal_windows.shift();
+        normal_windows.push(win_on_top);
+	windows = normal_windows;
+	for (let w = 0; w < windows.length; w++) {
+	    let win = windows[w];
+
+	    let ap1 = null;
+	    for (let i = 0;i < apps.length; i++) {
+	        let app_wins = apps[i].get_windows();
+	        for (let j = 0;j < app_wins.length; j++) {
+	            if (app_wins[j] == win)
+		        ap1 = new AltTab.AppIcon(apps[i]);
+	        }
+	    }
+	    if (ap1 != null) {
+              ap1.cachedWindows = [win];
+	      appIcons.push(ap1);
+            }
+	}
+
+        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._appSwitcher._altTabPopup=this;
+        this.actor.add_actor(this._appSwitcher.actor);
+        this._appSwitcher.connect('item-activated', Lang.bind(this, this._appActivated));
+        this._appSwitcher.connect('item-entered', Lang.bind(this, this._appEntered));
+
+        this._appIcons = appIcons;
+
+        // make the initial selection
+        if (backward)
+            this._select(windows.length - 2);
+        else
+            this._select(0);
+
+        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
+    },
+
+    _keyPressEvent : function(actor, event) {
+        let keysym = event.get_key_symbol();
+        let shift = (Shell.get_event_state(event) & Clutter.ModifierType.SHIFT_MASK);
+        // X allows servers to represent Shift+Tab in two different ways
+        if (shift && keysym == Clutter.Tab)
+            keysym = Clutter.ISO_Left_Tab;
+
+        this._disableHover();
+
+        if (keysym == Clutter.grave)
+            this._select(this._currentApp, this._nextWindow());
+        else if (keysym == Clutter.asciitilde)
+            this._select(this._currentApp, this._previousWindow());
+        else if (keysym == Clutter.Escape)
+            this.destroy();
+        else if (this._thumbnailsFocused) {
+            if (keysym == Clutter.Tab) {
+                if (this._currentWindow == this._appIcons[this._currentApp].cachedWindows.length - 1)
+                    this._select(this._nextApp());
+                else
+                    this._select(this._currentApp, this._nextWindow());
+            } else if (keysym == Clutter.ISO_Left_Tab) {
+                if (this._currentWindow == 0 || this._currentWindow == -1)
+                    this._select(this._previousApp());
+                else
+                    this._select(this._currentApp, this._previousWindow());
+            } else if (keysym == Clutter.Left)
+                this._select(this._currentApp, this._previousWindow());
+            else if (keysym == Clutter.Right)
+                this._select(this._currentApp, this._nextWindow());
+            else if (keysym == Clutter.Up)
+                this._select(this._currentApp, null, true);
+        } else {
+            if (keysym == Clutter.Tab)
+                this._select(this._nextApp());
+            else if (keysym == Clutter.ISO_Left_Tab)
+                this._select(this._previousApp());
+            else if (keysym == Clutter.Left)
+                this._select(this._previousApp());
+            else if (keysym == Clutter.Right)
+                this._select(this._nextApp());
+        }
+
+        return true;
+    },
+
+    _sortWindows : function(win1,win2) {
+        let t1 = win1.get_user_time();
+        let t2 = win2.get_user_time();
+        if (t2 > t1) return 1;
+        else return -1;
+    },
+
+    _appActivated : function(thumbnailList, n) {
+        let appIcon = this._appIcons[this._currentApp];
+        Main.activateWindow(appIcon.cachedWindows[0]);
+        this.destroy();
+    },
+
+    _finish : function() {
+        let app = this._appIcons[this._currentApp];
+        Main.activateWindow(app.cachedWindows[0]);
+        this.destroy();
+    },
+};
+
+function WindowList(windows) {
+    this._init(windows);
+}
+
+WindowList.prototype = {
+    __proto__ : AltTab.SwitcherList.prototype,
+
+    _init : function(windows) {
+        AltTab.SwitcherList.prototype._init.call(this, true);
+
+        let activeWorkspace = global.screen.get_active_workspace();
+        this._labels = new Array();
+        this._thumbnailBins = new Array();
+        this._clones = new Array();
+        this._windows = windows;
+        this._arrows = new Array();
+        this.icons = new Array();
+	for (let w = 0; w < windows.length; w++) {
+            let arrow = new St.DrawingArea({ style_class: 'switcher-arrow' });
+            arrow.connect('repaint', Lang.bind(this, function (area) {
+                Shell.draw_box_pointer(area, Shell.PointerDirection.DOWN);
+            }));
+            this._list.add_actor(arrow);
+            this._arrows.push(arrow);
+
+            arrow.hide();
+
+	    let win=windows[w];
+
+	    let appSys = Shell.AppSystem.get_default();
+	    let apps = appSys.get_running();
+	    let ap1 = null;
+	    for (let i = 0; i < apps.length; i++) {
+	        let app_wins = apps[i].get_windows();
+	        for (let j = 0; j < app_wins.length; j++) {
+	            if (app_wins[j] == win) {
+                        ap1 = new AltTab.AppIcon(apps[i]);
+                        let mutterWindow = win.get_compositor_private();
+                        let windowTexture = mutterWindow.get_texture ();
+                        let [width, height] = windowTexture.get_size();
+                        let scale = Math.min(1.0, 128 / width, 128 / height);
+
+                        let clone = new Clutter.Clone ({ source: windowTexture, reactive: true,  width: width * scale, height: height * scale });
+                        ap1.icon = ap1.app.create_icon_texture(128);
+                        ap1._iconBin.set_size(128,128);
+	                ap1._iconBin.child = clone;
+
+                        ap1.label.text = win.get_title();
+	            }
+	        }
+  	    }
+            if (ap1 != null) {
+	        ap1.cachedWindows = [win];
+                this.addItem(ap1.actor, ap1.label);
+                this.icons.push(ap1);
+            }
+	}
+    },
+
+    addSeparator: function () {
+        this._separator=null;
+    }
+};
+
+function init(metadata) {
+    imports.gettext.bindtextdomain('gnome-shell-extensions', GLib.build_filenamev([metadata.path, 'locale']));
+}
+
+function doAltTab(shellwm, binding, mask, window, backwards) {
+    let behaviour = BEHAVIOUR;
+    if(behaviour in MODES) {
+        MODES[behaviour](shellwm, binding, mask, window, backwards);
+    }
+}
+
+function enable() {
+    Main.wm.setKeybindingHandler('switch_windows', doAltTab);
+    Main.wm.setKeybindingHandler('switch_group', doAltTab);
+    Main.wm.setKeybindingHandler('switch_windows_backward', doAltTab);
+    Main.wm.setKeybindingHandler('switch_group_backward', doAltTab);
+}
+
+function disable() {
+    Main.wm.setKeybindingHandler('switch_windows', Lang.bind(Main.wm, Main.wm._startAppSwitcher));
+    Main.wm.setKeybindingHandler('switch_group', Lang.bind(Main.wm, Main.wm._startAppSwitcher));
+    Main.wm.setKeybindingHandler('switch_windows_backward', Lang.bind(Main.wm, Main.wm._startAppSwitcher));
+    Main.wm.setKeybindingHandler('switch_group_backward', Lang.bind(Main.wm, Main.wm._startAppSwitcher));
+}

extensions/alternate-tab/metadata.json.in

@@ -0,0 +1,8 @@
+{
+"uuid": "@uuid@",
+"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@", "3.2" ],
+"url": "@url@"
+}

extensions/alternate-tab/stylesheet.css

@@ -0,0 +1 @@
+/* This extensions requires no special styling */

extensions/alternative-status-menu/Makefile.am

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

extensions/alternative-status-menu/extension.js

@@ -0,0 +1,143 @@
+/* -*- mode: js2 - indent-tabs-mode: nil - js2-basic-offset: 4 -*- */
+const GLib = imports.gi.GLib;
+const Lang = imports.lang;
+const St = imports.gi.St;
+
+const Main = imports.ui.main;
+const PopupMenu = imports.ui.popupMenu;
+const GnomeSession = imports.misc.gnomeSession;
+const UserMenu = imports.ui.userMenu;
+
+const Gettext = imports.gettext.domain('gnome-shell-extensions');
+const _ = Gettext.gettext;
+
+function updateSuspend(object, pspec, item) {
+    item.actor.visible = object.get_can_suspend();
+}
+
+function updateHibernate(object, pspec, item) {
+    item.actor.visible = object.get_can_hibernate();
+}
+
+function onSuspendActivate(item) {
+    Main.overview.hide();
+
+    this._screenSaverProxy.LockRemote(Lang.bind(this, function() {
+        this._upClient.suspend_sync(null);
+    }));
+}
+
+function onHibernateActivate(item) {
+    Main.overview.hide();
+
+    this._screenSaverProxy.LockRemote(Lang.bind(this, function() {
+        this._upClient.hibernate_sync(null);
+    }));
+}
+
+function createSubMenu() {
+    let item;
+
+    item = new UserMenu.IMStatusChooserItem();
+    item.connect('activate', Lang.bind(this, this._onMyAccountActivate));
+    this.menu.addMenuItem(item);
+
+    item = new PopupMenu.PopupSwitchMenuItem(_("Notifications"));
+    item.connect('activate', Lang.bind(this, this._updatePresenceStatus));
+    this.menu.addMenuItem(item);
+    this._notificationsSwitch = item;
+
+    item = new PopupMenu.PopupSeparatorMenuItem();
+    this.menu.addMenuItem(item);
+
+    item = new PopupMenu.PopupMenuItem(_("Online Accounts"));
+    item.connect('activate', Lang.bind(this, this._onOnlineAccountsActivate));
+    this.menu.addMenuItem(item);
+
+    item = new PopupMenu.PopupMenuItem(_("System Settings"));
+    item.connect('activate', Lang.bind(this, this._onPreferencesActivate));
+    this.menu.addMenuItem(item);
+
+    item = new PopupMenu.PopupSeparatorMenuItem();
+    this.menu.addMenuItem(item);
+
+    item = new PopupMenu.PopupMenuItem(_("Lock Screen"));
+    item.connect('activate', Lang.bind(this, this._onLockScreenActivate));
+    this.menu.addMenuItem(item);
+    this._lockScreenItem = item;
+
+    item = new PopupMenu.PopupMenuItem(_("Switch User"));
+    item.connect('activate', Lang.bind(this, this._onLoginScreenActivate));
+    this.menu.addMenuItem(item);
+    this._loginScreenItem = item;
+
+    item = new PopupMenu.PopupMenuItem(_("Log Out..."));
+    item.connect('activate', Lang.bind(this, this._onQuitSessionActivate));
+    this.menu.addMenuItem(item);
+    this._logoutItem = item;
+
+    item = new PopupMenu.PopupSeparatorMenuItem();
+    this.menu.addMenuItem(item);
+
+    item = new PopupMenu.PopupMenuItem(_("Suspend"));
+    item.connect('activate', Lang.bind(this, onSuspendActivate));
+    this._upClient.connect('notify::can-suspend', Lang.bind(this, updateSuspend, item));
+    updateSuspend(this._upClient, null, item);
+    this.menu.addMenuItem(item);
+
+    item = new PopupMenu.PopupMenuItem(_("Hibernate"));
+    item.connect('activate', Lang.bind(this, onHibernateActivate));
+    this._upClient.connect('notify::can-hibernate', Lang.bind(this, updateHibernate, item));
+    updateHibernate(this._upClient, null, item);
+    this.menu.addMenuItem(item);
+
+    item = new PopupMenu.PopupMenuItem(_("Power Off..."));
+    item.connect('activate', Lang.bind(this, function() {
+	this._session.ShutdownRemote();
+    }));
+    this.menu.addMenuItem(item);
+}
+
+// Put your extension initialization code here
+function init(metadata) {
+    imports.gettext.bindtextdomain('gnome-shell-extensions', GLib.build_filenamev([metadata.path, 'locale']));
+}
+
+function predestroy(statusMenu) {
+    // HACK! disconnect signals to avoid references to destroyed objects
+    let imstatusitem = statusMenu.menu._getMenuItems()[0];
+    imstatusitem._user.disconnect(imstatusitem._userLoadedId);
+    imstatusitem._user.disconnect(imstatusitem._userChangedId);
+}
+
+function reset(statusMenu) {
+    statusMenu._updateSwitchUser();
+    statusMenu._updateLogout();
+    statusMenu._updateLockScreen();
+
+    statusMenu._presence.getStatus(Lang.bind(statusMenu, statusMenu._updateSwitch));
+
+    // HACK! Obtain the IMStatusChooserItem and force a _updateUser
+    statusMenu.menu._getMenuItems()[0]._updateUser();
+}
+
+function enable() {
+    let statusMenu = Main.panel._statusArea.userMenu;
+
+    predestroy(statusMenu);
+    statusMenu.menu.removeAll();
+
+    createSubMenu.call(statusMenu);
+    reset(statusMenu);
+}
+
+function disable() {
+    // not guarranteed to work, if more extensions operate in the same place
+    let statusMenu = Main.panel._statusArea.userMenu;
+
+    predestroy(statusMenu);
+    statusMenu.menu.removeAll();
+
+    statusMenu._createSubMenu();
+    reset(statusMenu);
+}

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

@@ -0,0 +1,7 @@
+{
+ "uuid": "@uuid@",
+ "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@", "3.2" ],
+ "url": "@url@"
+}

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

@@ -1,698 +1,111 @@
 /* -*- 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 {EventEmitter} = imports.misc.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 _ = ExtensionUtils.gettext;
+const ICON_SIZE = 28;
+let appsys = Shell.AppSystem.get_default();
 
-const appSys = Shell.AppSystem.get_default();
+function AppMenuItem() {
+    this._init.apply(this, arguments);
+}
 
-const APPLICATION_ICON_SIZE = 32;
-const HORIZ_FACTOR = 5;
-const MENU_HEIGHT_OFFSET = 132;
-const NAVIGATION_REGION_OVERSHOOT = 50;
+AppMenuItem.prototype = {
+    __proto__: PopupMenu.PopupBaseMenuItem.prototype,
 
-Gio._promisify(Gio._LocalFilePrototype, 'query_info_async', 'query_info_finish');
-Gio._promisify(Gio._LocalFilePrototype, 'set_attributes_async', 'set_attributes_finish');
+    _init: function (app, params) {
+        PopupMenu.PopupBaseMenuItem.prototype._init.call(this, params);
 
-class ApplicationMenuItem extends PopupMenu.PopupBaseMenuItem {
-    static {
-        GObject.registerClass(this);
-    }
-
-    constructor(button, app) {
-        super();
         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;
-        };
+        PopupMenu.PopupBaseMenuItem.prototype.activate.call(this, 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);
-    }
+function ApplicationsButton() {
+    this._init();
 }
 
-class CategoryMenuItem extends PopupMenu.PopupBaseMenuItem {
-    static {
-        GObject.registerClass(this);
-    }
+ApplicationsButton.prototype = {
+    __proto__: PanelMenu.SystemStatusButton.prototype,
 
-    constructor(button, category) {
-        super();
-        this._category = category;
-        this._button = button;
-
-        this._oldX = -1;
-        this._oldY = -1;
-
-        let name;
-        if (this._category)
-            name = this._category.get_name();
-        else
-            name = _('Favorites');
-
-        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) {
-        if (!this._grab) {
-            this._oldX = -1;
-            this._oldY = -1;
-            const grab = global.stage.grab(this);
-            if (grab.get_seat_state() !== Clutter.GrabState.NONE)
-                this._grab = grab;
-            else
-                grab.dismiss();
-        }
-        this.hover = true;
-
-        if (this._isNavigatingSubmenu(event.get_coords()))
-            return true;
-
-        this._oldX = -1;
-        this._oldY = -1;
-        this.hover = false;
-        this._grab?.dismiss();
-        delete this._grab;
-
-        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 extends EventEmitter {
-    constructor() {
-        super();
-
-        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;
-    }
-}
-
-class ApplicationsButton extends PanelMenu.Button {
-    static {
-        GObject.registerClass(this);
-    }
-
-    constructor() {
-        super(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.wm.addKeybinding(
-            'apps-menu-toggle-menu',
-            ExtensionUtils.getSettings(),
-            Meta.KeyBindingFlags.IGNORE_AUTOREPEAT,
-            Shell.ActionMode.NORMAL | Shell.ActionMode.OVERVIEW,
-            () => this.menu.toggle());
-
-        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();
+    _init: function() {
+        PanelMenu.SystemStatusButton.prototype._init.call(this, 'start-here');
         this._display();
-        this._installedChangedId = appSys.connect('installed-changed',
-            this._onTreeChanged.bind(this));
-    }
+        appsys.connect('installed-changed', Lang.bind(this, this.reDisplay));
+    },
 
-    _onTreeChanged() {
-        if (this.menu.isOpen) {
-            this._redisplay();
-            this.mainBox.show();
-        } else {
-            this.reloadFlag = true;
-        }
-    }
-
-    _createVertSeparator() {
-        let separator = new St.DrawingArea({
-            style_class: 'calendar-vertical-separator',
-            pseudo_class: 'highlighted',
-        });
-        separator.connect('repaint', this._onVertSepRepaint.bind(this));
-        return separator;
-    }
-
-    _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.removeKeybinding('apps-menu-toggle-menu');
-
-        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);
-    }
-
-    _redisplay() {
-        this.applicationsBox.destroy_all_children();
-        this.categoriesBox.destroy_all_children();
+    reDisplay : 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 = 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 = 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;
-    }
-}
+};
 
 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._leftBox.insert_actor(appsMenuButton.actor, 1);
+    Main.panel._leftBox.child_set(appsMenuButton.actor, { y_fill : true } );
+    Main.panel._menus.addMenu(appsMenuButton.menu);
 }
 
-/** */
 function disable() {
-    Main.panel.menuManager.removeMenu(appsMenuButton.menu);
     appsMenuButton.destroy();
 }
 
-/** */
 function init() {
-    ExtensionUtils.initTranslations();
+    /* do nothing */
 }

extensions/apps-menu/meson.build

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

extensions/apps-menu/metadata.json.in

@@ -1,11 +1,7 @@
 {
-"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" ],
-"shell-version": [ "@shell_current@" ],
+"description": "Add a gnome 2.x style menu for applications",
+"shell-version": [ "@shell_current@", "3.2" ],
 "url": "@url@"
 }

extensions/apps-menu/org.gnome.shell.extensions.apps-menu.gschema.xml

@@ -1,12 +0,0 @@
-<schemalist gettext-domain="gnome-shell-extensions">
-  <schema id="org.gnome.shell.extensions.apps-menu"
-          path="/org/gnome/shell/extensions/apps-menu/">
-    <key name="apps-menu-toggle-menu" type="as">
-      <default>["&lt;Alt&gt;F1"]</default>
-      <summary>Keybinding to open the applications menu</summary>
-      <description>
-        Keybinding to open the applications menu.
-      </description>
-    </key>
-  </schema>
-</schemalist>

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 +1,3 @@
+EXTENSION_ID = auto-move-windows
+
+include ../../extension.mk

extensions/auto-move-windows/extension.js

@@ -1,151 +1,162 @@
 // -*- 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();
+// list of applications and workspace pairs
+// format: "desktop-file-id.desktop:<num>"
+const APPLICATIONS = [ ];
 
-        this._appsChangedId =
-            this._appSystem.connect('installed-changed',
-                this._updateAppData.bind(this));
+function WindowMover() {
+    this._init();
+}
 
-        this._settings.connect('changed', this._updateAppConfigs.bind(this));
-        this._updateAppConfigs();
-    }
+WindowMover.prototype = {
+    _init: function() {
+        this._windowTracker = Shell.WindowTracker.get_default();
 
-    _updateAppConfigs() {
-        this._appConfigs.clear();
+        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));
+    },
 
-        this._settings.get_strv('application-list').forEach(v => {
-            let [appId, num] = v.split(':');
-            this._appConfigs.set(appId, parseInt(num) - 1);
-        });
-
-        this._updateAppData();
-    }
-
-    _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 = APPLICATIONS;
+
+        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);
 
-    _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;
+                window.change_workspace_by_index(workspace_num, false, global.get_current_time());
+            }
+        }
     }
 }
 
 let prevCheckWorkspaces;
 let winMover;
 
-/** */
-function init() {
-    ExtensionUtils.initTranslations();
+function init(extensionMeta) {
+    // do nothing here
 }
 
-/**
- * @returns {bool} - false (used as MetaLater handler)
- */
-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]);
-        }
-    }
-
-    // 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);
-
-    return false;
-}
-
-/** */
 function enable() {
-    prevCheckWorkspaces = Main.wm._workspaceTracker._checkWorkspaces;
-    Main.wm._workspaceTracker._checkWorkspaces = myCheckWorkspaces;
+    prevCheckWorkspaces = Main._checkWorkspaces;
+    Main._checkWorkspaces = function() {
+        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;
+        }
+
+
+        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;
+
+    };
 
     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

@@ -1,11 +1,8 @@
 {
- "extension-id": "@extension_id@",
  "uuid": "@uuid@",
- "settings-schema": "@gschemaname@",
- "gettext-domain": "@gettext_domain@",
  "name": "Auto Move Windows",
- "description": "Move applications to specific workspaces when they create windows.",
- "shell-version": [ "@shell_current@" ],
+ "description": "Move applications to specific workspaces when they create windows",
+ "shell-version": [ "@shell_current@", "3.2" ],
  "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

@@ -1,10 +0,0 @@
-<schemalist gettext-domain="gnome-shell-extensions">
-  <schema id="org.gnome.shell.extensions.auto-move-windows" path="/org/gnome/shell/extensions/auto-move-windows/">
-    <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>
-    </key>
-  </schema>
-</schemalist>

extensions/auto-move-windows/prefs.js

@@ -1,351 +0,0 @@
-// -*- mode: js2; indent-tabs-mode: nil; js2-basic-offset: 4 -*-
-// Start apps on custom workspaces
-/* exported init buildPrefsWidget */
-
-const {Adw, Gio, GLib, GObject, Gtk} = imports.gi;
-
-const ExtensionUtils = imports.misc.extensionUtils;
-
-const _ = ExtensionUtils.gettext;
-
-const SETTINGS_KEY = 'application-list';
-
-const WORKSPACE_MAX = 36; // compiled in limit of mutter
-
-class NewItem extends GObject.Object {}
-GObject.registerClass(NewItem);
-
-class NewItemModel extends GObject.Object {
-    static [GObject.interfaces] = [Gio.ListModel];
-    static {
-        GObject.registerClass(this);
-    }
-
-    #item = new NewItem();
-
-    vfunc_get_item_type() {
-        return NewItem;
-    }
-
-    vfunc_get_n_items() {
-        return 1;
-    }
-
-    vfunc_get_item(_pos) {
-        return this.#item;
-    }
-}
-
-class Rule extends GObject.Object {
-    static [GObject.properties] = {
-        'app-info': GObject.ParamSpec.object(
-            'app-info', 'app-info', 'app-info',
-            GObject.ParamFlags.READWRITE,
-            Gio.DesktopAppInfo),
-        'workspace': GObject.ParamSpec.uint(
-            'workspace', 'workspace', 'workspace',
-            GObject.ParamFlags.READWRITE,
-            1, WORKSPACE_MAX, 1),
-    };
-
-    static {
-        GObject.registerClass(this);
-    }
-}
-
-class RulesList extends GObject.Object {
-    static [GObject.interfaces] = [Gio.ListModel];
-    static {
-        GObject.registerClass(this);
-    }
-
-    #settings = ExtensionUtils.getSettings();
-    #rules = [];
-    #changedId;
-
-    constructor() {
-        super();
-
-        this.#changedId =
-            this.#settings.connect(`changed::${SETTINGS_KEY}`,
-                () => this.#sync());
-        this.#sync();
-    }
-
-    append(appInfo) {
-        const pos = this.#rules.length;
-
-        this.#rules.push(new Rule({appInfo}));
-        this.#saveRules();
-
-        this.items_changed(pos, 0, 1);
-    }
-
-    remove(id) {
-        const pos = this.#rules.findIndex(r => r.appInfo.get_id() === id);
-        if (pos < 0)
-            return;
-
-        this.#rules.splice(pos, 1);
-        this.#saveRules();
-
-        this.items_changed(pos, 1, 0);
-    }
-
-    changeWorkspace(id, workspace) {
-        const pos = this.#rules.findIndex(r => r.appInfo.get_id() === id);
-        if (pos < 0)
-            return;
-
-        this.#rules[pos].set({workspace});
-        this.#saveRules();
-    }
-
-    #saveRules() {
-        this.#settings.block_signal_handler(this.#changedId);
-        this.#settings.set_strv(SETTINGS_KEY,
-            this.#rules.map(r => `${r.app_info.get_id()}:${r.workspace}`));
-        this.#settings.unblock_signal_handler(this.#changedId);
-    }
-
-    #sync() {
-        const removed = this.#rules.length;
-
-        this.#rules = [];
-        for (const stringRule of this.#settings.get_strv(SETTINGS_KEY)) {
-            const [id, workspace] = stringRule.split(':');
-            const appInfo = Gio.DesktopAppInfo.new(id);
-            if (appInfo)
-                this.#rules.push(new Rule({appInfo, workspace}));
-            else
-                log(`Invalid ID ${id}`);
-        }
-        this.items_changed(0, removed, this.#rules.length);
-    }
-
-    vfunc_get_item_type() {
-        return Rule;
-    }
-
-    vfunc_get_n_items() {
-        return this.#rules.length;
-    }
-
-    vfunc_get_item(pos) {
-        return this.#rules[pos] ?? null;
-    }
-}
-
-class AutoMoveSettingsWidget extends Adw.PreferencesGroup {
-    static {
-        GObject.registerClass(this);
-
-        this.install_action('rules.add', null, self => self._addNewRule());
-        this.install_action('rules.remove', 's',
-            (self, name, param) => self._rules.remove(param.unpack()));
-        this.install_action('rules.change-workspace', '(si)',
-            (self, name, param) => self._rules.changeWorkspace(...param.deepUnpack()));
-    }
-
-    constructor() {
-        super({
-            title: _('Workspace Rules'),
-        });
-
-        this._rules = new RulesList();
-
-        const store = new Gio.ListStore({item_type: Gio.ListModel});
-        const listModel = new Gtk.FlattenListModel({model: store});
-        store.append(this._rules);
-        store.append(new NewItemModel());
-
-        this._list = new Gtk.ListBox({
-            selection_mode: Gtk.SelectionMode.NONE,
-            css_classes: ['boxed-list'],
-        });
-        this.add(this._list);
-
-        this._list.bind_model(listModel, item => {
-            return item instanceof NewItem
-                ? new NewRuleRow()
-                : new RuleRow(item);
-        });
-    }
-
-    _addNewRule() {
-        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._rules.append(appInfo);
-            dialog.destroy();
-        });
-        dialog.show();
-    }
-}
-
-class WorkspaceSelector extends Gtk.Widget {
-    static [GObject.properties] = {
-        'number': GObject.ParamSpec.uint(
-            'number', 'number', 'number',
-            GObject.ParamFlags.READWRITE,
-            1, WORKSPACE_MAX, 1),
-    };
-
-    static {
-        GObject.registerClass(this);
-
-        this.set_layout_manager_type(Gtk.BoxLayout);
-    }
-
-    constructor() {
-        super();
-
-        this.layout_manager.spacing = 6;
-
-        const label = new Gtk.Label({
-            xalign: 1,
-            margin_end: 6,
-        });
-        this.bind_property('number',
-            label, 'label',
-            GObject.BindingFlags.SYNC_CREATE);
-        label.set_parent(this);
-
-        const buttonProps = {
-            css_classes: ['circular'],
-            valign: Gtk.Align.CENTER,
-        };
-
-        this._decButton = new Gtk.Button({
-            icon_name: 'list-remove-symbolic',
-            ...buttonProps,
-        });
-        this._decButton.set_parent(this);
-        this._decButton.connect('clicked', () => this.number--);
-
-        this._incButton = new Gtk.Button({
-            icon_name: 'list-add-symbolic',
-            ...buttonProps,
-        });
-        this._incButton.set_parent(this);
-        this._incButton.connect('clicked', () => this.number++);
-
-        this.connect('notify::number', () => this._syncButtons());
-        this._syncButtons();
-    }
-
-    _syncButtons() {
-        this._decButton.sensitive = this.number > 1;
-        this._incButton.sensitive = this.number < WORKSPACE_MAX;
-    }
-}
-
-class RuleRow extends Adw.ActionRow {
-    static {
-        GObject.registerClass(this);
-    }
-
-    constructor(rule) {
-        const {appInfo} = rule;
-        const id = appInfo.get_id();
-
-        super({
-            activatable: false,
-            title: rule.appInfo.get_display_name(),
-        });
-
-        const icon = new Gtk.Image({
-            css_classes: ['icon-dropshadow'],
-            gicon: appInfo.get_icon(),
-            pixel_size: 32,
-        });
-        this.add_prefix(icon);
-
-        const wsButton = new WorkspaceSelector();
-        rule.bind_property('workspace',
-            wsButton, 'number',
-            GObject.BindingFlags.SYNC_CREATE);
-        this.add_suffix(wsButton);
-
-        wsButton.connect('notify::number', () => {
-            this.activate_action('rules.change-workspace',
-                new GLib.Variant('(si)', [id, wsButton.number]));
-        });
-
-        const button = new Gtk.Button({
-            action_name: 'rules.remove',
-            action_target: new GLib.Variant('s', id),
-            icon_name: 'edit-delete-symbolic',
-            has_frame: false,
-            valign: Gtk.Align.CENTER,
-        });
-        this.add_suffix(button);
-    }
-}
-
-class NewRuleRow extends Gtk.ListBoxRow {
-    static {
-        GObject.registerClass(this);
-    }
-
-    constructor() {
-        super({
-            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')]);
-    }
-}
-
-class NewRuleDialog extends Gtk.AppChooserDialog {
-    static {
-        GObject.registerClass(this);
-    }
-
-    constructor(parent) {
-        super({
-            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();
-}
-
-/**
- * @returns {Gtk.Widget} - the prefs widget
- */
-function buildPrefsWidget() {
-    return new AutoMoveSettingsWidget();
-}

extensions/auto-move-windows/stylesheet.css

@@ -0,0 +1 @@
+/* This extensions requires no special styling */

extensions/dock/Makefile.am

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

extensions/dock/extension.js

@@ -0,0 +1,879 @@
+/* -*- 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;
+
+//hide
+//const autohide_animation_time = 0.3;
+
+// Keep enums in sync with GSettings schemas
+const PositionMode = {
+    LEFT: 0,
+    RIGHT: 1
+};
+
+const AutoHideEffect = {
+    RESIZE: 0,
+    RESCALE: 1,
+    MOVE: 2
+};
+
+// Settings
+const DOCK_POSITION = PositionMode.RIGHT;
+const DOCK_SIZE = 48;
+const DOCK_AUTOHIDE = true;
+const DOCK_EFFECTHIDE = AutoHideEffect.MOVE;
+const DOCK_AUTOHIDE_ANIMATION_TIME = 0.3;
+// Do not change anything below this line (it is intentionally duplicate to keep in
+// sync with master branch)
+
+let position = PositionMode.RIGHT;
+let dockicon_size = 48;
+let hideable = true;
+let hideDock = true;
+let hideEffect = AutoHideEffect.RESIZE;
+let autohide_animation_time = 0.3;
+const DND_RAISE_APP_TIMEOUT = 500;
+
+/*************************************************************************************/
+/**** start resize's Dock functions                                  *****************/
+/*************************************************************************************/
+function hideDock_size () {
+    if (hideable){
+       let monitor = Main.layoutManager.primaryMonitor
+       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: autohide_animation_time,
+              transition: 'easeOutQuad',
+              onUpdate: function () {
+                   height = (this._nicons)*(this._item_size + this._spacing) + 2*this._spacing;
+                   width = this._item_size + 4*this._spacing;
+                   switch (position) {
+                       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);
+              },
+       });
+       hideDock=true;
+    }
+}
+
+function showDock_size () {
+     let monitor = Main.layoutManager.primaryMonitor;
+     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: dockicon_size,
+             time: autohide_animation_time,
+             transition: 'easeOutQuad',
+             onUpdate: function () {
+                height = (this._nicons)*(this._item_size + this._spacing) + 2*this._spacing;
+                width = this._item_size + 4*this._spacing;
+                switch (position) {
+                   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);
+             }
+     });
+     hideDock=false;
+}
+
+function initShowDock_size () {
+        this._item_size=1;
+        this._showDock();
+}
+
+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: autohide_animation_time,
+                transition: 'easeOutQuad'
+        });
+}
+
+/**************************************************************************************/
+/**** start rescale's Dock functions                                  *****************/
+/**************************************************************************************/
+function hideDock_scale () {
+       this._item_size = dockicon_size;
+       let monitor = Main.layoutManager.primaryMonitor;
+       let cornerX = 0;
+       let height = this._nicons*(this._item_size + this._spacing) + 2*this._spacing;
+       let width = this._item_size + 4*this._spacing;
+
+       switch (position) {
+            case PositionMode.LEFT:
+                cornerX=monitor.x;
+                break;
+            case PositionMode.RIGHT:
+            default:
+                cornerX = monitor.x + monitor.width-1;
+        }
+
+        if (hideable) {
+               Tweener.addTween(this.actor,{
+                       y: monitor.y + (monitor.height-height)/2,
+                       x: cornerX,
+                       height:height,
+                       width: width,
+                       scale_x: 0.025,
+                       time: autohide_animation_time,
+                       transition: 'easeOutQuad'
+                     });
+               hideDock=true;
+        }
+}
+
+function showDock_scale () {
+        this._item_size = dockicon_size;
+        let monitor = Main.layoutManager.primaryMonitor;
+        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 (position) {
+            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: autohide_animation_time,
+                transition: 'easeOutQuad'
+        });
+        hideDock=false;
+}
+
+function initShowDock_scale () {
+        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;
+
+        this.actor.set_scale (0,0);
+        this.actor.set_size (width,height);
+
+        // set the position of the dock
+        switch (position) {
+                case PositionMode.LEFT:
+                   this.actor.x = 0;
+                   // effect of creation of the dock
+                   Tweener.addTween(this.actor, {
+                       x: primary.x-2*this._spacing,
+                       y: primary.y + (primary.height-height)/2,
+                       time: autohide_animation_time * 3,
+                       transition: 'easeOutQuad'
+                   });
+                   break;
+                case PositionMode.RIGHT:
+                   default:
+                   this.actor.x = primary.width-1;
+                   // effect of creation of the dock
+                   Tweener.addTween(this.actor, {
+                      x: primary.x + primary.width-this._item_size- 2*this._spacing,
+                      y: primary.y + (primary.height-height)/2,
+                      time: autohide_animation_time * 3,
+                      transition: 'easeOutQuad'
+                   });
+        }
+        Tweener.addTween(this.actor,{
+           scale_x: 1,
+           scale_y: 1,
+           time: autohide_animation_time * 3,
+           transition: 'easeOutQuad'
+        });
+        hideDock=false;
+}
+
+function showEffectAddItem_scale () {
+        let monitor = 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: monitor.y + (monitor.height-height)/2,
+                height: height,
+                width: width,
+                time: autohide_animation_time,
+                transition: 'easeOutQuad'
+        });
+}
+
+/**************************************************************************************/
+/**** start move Dock functions                                       *****************/
+/**************************************************************************************/
+function hideDock_move () {
+       this._item_size = dockicon_size;
+       let monitor = Main.layoutManager.primaryMonitor;
+       let cornerX = 0;
+       let height = this._nicons*(this._item_size + this._spacing) + 2*this._spacing;
+       let width = this._item_size + 4*this._spacing;
+
+       switch (position) {
+            case PositionMode.LEFT:
+                cornerX= monitor.x - width + this._spacing;
+                break;
+            case PositionMode.RIGHT:
+            default:
+                cornerX = monitor.x + monitor.width - this._spacing;
+        }
+
+        if (hideable) {
+               Tweener.addTween(this.actor,{
+                       x: cornerX,
+                       y: monitor.y + (monitor.height - height)/2,
+                       width: width,
+                       height: height,
+                       time: autohide_animation_time,
+                       transition: 'easeOutQuad'
+                     });
+               hideDock=true;
+        }
+}
+
+function showDock_move () {
+        this._item_size = dockicon_size;
+        let monitor = Main.layoutManager.primaryMonitor;
+        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 (position) {
+            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: autohide_animation_time,
+                transition: 'easeOutQuad'
+        });
+        hideDock=false;
+}
+
+function initShowDock_move () {
+    this._showDock();
+}
+
+function showEffectAddItem_move () {
+        let monitor = 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: monitor.y + (monitor.height-height)/2,
+                height: height,
+                width: width,
+                time: autohide_animation_time,
+                transition: 'easeOutQuad'
+        });
+}
+
+function Dock() {
+    this._init();
+}
+
+Dock.prototype = {
+    _init : function() {
+        this._placeholderText = null;
+        this._menus = [];
+        this._menuDisplays = [];
+
+        this._favorites = [];
+
+        // Load Settings
+        position = DOCK_POSITION;
+        dockicon_size = DOCK_SIZE;
+        hideDock = hideable = DOCK_AUTOHIDE;
+        hideEffect = DOCK_EFFECTHIDE;
+        autohide_animation_time = DOCK_AUTOHIDE_ANIMATION_TIME;
+
+        this._spacing = 4;
+        this._item_size = dockicon_size;
+        this._nicons = 0;
+        this._selectFunctionsHide ();
+
+        this.actor = new St.BoxLayout({ name: 'dock', vertical: true, reactive: true });
+
+        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);
+
+        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();
+    },
+
+    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._appSystem = null;
+        this._tracker = null;
+    },
+
+    // fuctions hide
+    _restoreHideDock: function(){
+        hideable = DOCK_AUTOHIDE;
+    },
+
+    _disableHideDock: function (){
+        hideable = false;
+    },
+
+    _selectFunctionsHide: function () {
+        switch (hideEffect) {
+        case AutoHideEffect.RESCALE:
+            this._hideDock = hideDock_scale;
+            this._showDock = showDock_scale;
+            this._initShowDock = initShowDock_scale;
+            this._showEffectAddItem = showEffectAddItem_scale;
+            break;
+        case AutoHideEffect.MOVE:
+            this._hideDock = hideDock_move;
+            this._showDock = showDock_move;
+            this._initShowDock = initShowDock_move;
+            this._showEffectAddItem = showEffectAddItem_move;
+            break;
+        case AutoHideEffect.RESIZE:
+        default:
+            this._hideDock = hideDock_size;
+            this._showDock = showDock_size;
+            this._initShowDock = initShowDock_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.actor.y != primary.y) {
+                if (hideable && hideDock) {
+                        this._hideDock();
+                } else {
+                   if (dockicon_size == this._item_size) {
+                        // only add/delete icon
+                        this._showEffectAddItem ();
+                    } else {
+                        // change size icon
+                        this._showDock ();
+                    }
+                }
+        } else {
+                // effect of creation
+                this._initShowDock ();
+        }
+    },
+
+    _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 (position == 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);
+
+function DockIcon(app, dock) {
+    this._init(app, dock);
+}
+
+DockIcon.prototype = {
+    _init : function(app, dock) {
+        this.app = app;
+        this.actor = new St.Button({ style_class: 'dock-app',
+                                     button_mask: St.ButtonMask.ONE | St.ButtonMask.TWO,
+                                     reactive: true,
+                                     x_fill: true,
+                                     y_fill: true });
+        this.actor._delegate = this;
+        this.actor.set_size(dockicon_size, dockicon_size);
+
+        this._icon = this.app.create_icon_texture(dockicon_size);
+        this.actor.set_child(this._icon);
+
+        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();
+        this._dock=dock;
+    },
+
+    _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.popup();
+
+        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 = Shell.get_event_state(event);
+
+        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();
+    },
+
+    shellWorkspaceLaunch : function() {
+        this.app.open_new_window();
+    }
+};
+Signals.addSignalMethods(DockIcon.prototype);
+
+function DockIconMenu(source) {
+    this._init(source);
+}
+
+DockIconMenu.prototype = {
+    __proto__: AppDisplay.AppIconMenu.prototype,
+
+    _init: function(source) {
+        switch (position) {
+            case PositionMode.LEFT:
+                PopupMenu.PopupMenu.prototype._init.call(this, source.actor, St.Align.MIDDLE, St.Side.LEFT, 0);
+                break;
+            case PositionMode.RIGHT:
+            default:
+                PopupMenu.PopupMenu.prototype._init.call(this, source.actor, St.Align.MIDDLE, St.Side.RIGHT, 0);
+        }
+
+        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.actor.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;
+    },
+
+    _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(extensionMeta) {
+    imports.gettext.bindtextdomain('gnome-shell-extensions', GLib.build_filenamev([extensionMeta.path, 'locale']));
+}
+
+let dock;
+
+function enable() {
+    dock = new Dock();
+}
+
+function disable() {
+    dock.destroy();
+    dock = null;
+}

extensions/dock/metadata.json.in

@@ -0,0 +1,8 @@
+{
+"uuid": "@uuid@",
+"name": "Dock",
+"description": "A dock for the GNOME Shell -- displays favorite and running applications",
+"original-author": "tclaesson@gmail.com",
+"shell-version": [ "@shell_current@", "3.2" ],
+"url": "@url@"
+}

extensions/dock/stylesheet.css

@@ -0,0 +1,54 @@
+#dock {
+    border-radius: 9px;
+    background-color: rgba(0,0,0,0.9);
+    border-width: 2px;
+    border-color: #5f5f5f;
+}
+ /* Panel */
+.dock-app {
+    padding: 4px;
+    width: 70px;
+    height: 70px;        
+    border-radius: 4px;
+    transition-duration: 100;
+}
+
+.dock-app.running {
+    padding: 3px;
+    border: 1px solid #181818;
+    background-gradient-direction: vertical;
+    background-gradient-start: #3d3d3d;
+    background-gradient-end: #181818;
+}
+
+.dock-app.selected {
+    padding: 3px;
+    border: 1px solid #666666;
+}
+
+.dock-app.focused {
+    padding: 3px;
+    border: 1px solid #5f5f5f;
+    background-gradient-direction: vertical;
+    background-gradient-start: rgba(61,61,61,0.8);
+    background-gradient-end: rgba(24,24,24,0.2);
+}
+
+.dock-app:hover {
+    padding: 3px;
+    border: 1px solid #666666;
+    background-gradient-direction: vertical;
+    background-gradient-start: rgba(61,61,61,0.8);
+    background-gradient-end: rgba(24,24,24,0.2);
+    transition-duration: 100;
+}
+
+.dock-app:active {
+    padding: 3px;
+    background-color: #1e1e1e;
+    border: 1px solid #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 +1,107 @@
-/* exported init enable disable */
 // Drive menu extension
-const {Clutter, Gio, GObject, Shell, St} = imports.gi;
+const GLib = imports.gi.GLib;
+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.gettext;
-
-Gio._promisify(Gio.File.prototype, 'query_filesystem_info_async');
-
-class MountMenuItem extends PopupMenu.PopupBaseMenuItem {
-    static {
-        GObject.registerClass(this);
-    }
-
-    constructor(mount) {
-        super({
-            style_class: 'drive-menu-item',
-        });
-
-        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;
-
-        this.mount = mount;
-
-        this.connect('destroy', this._onDestroy.bind(this));
-
-        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);
-
-        this.hide();
-
-        this._changedId = mount.connect('changed', this._syncVisibility.bind(this));
-        this._syncVisibility();
-    }
-
-    _onDestroy() {
-        if (this._changedId) {
-            this.mount.disconnect(this._changedId);
-            this._changedId = 0;
-        }
-
-        super.destroy();
-    }
-
-    async _isInteresting() {
-        if (!this.mount.can_eject() && !this.mount.can_unmount())
-            return false;
-        if (this.mount.is_shadowed())
-            return false;
-
-        let volume = this.mount.get_volume();
-
-        if (volume)
-            return volume.get_identifier('class') !== 'network';
-
-        const root = this.mount.get_root();
-
-        try {
-            const attr = Gio.FILE_ATTRIBUTE_FILESYSTEM_REMOTE;
-            const info = await root.query_filesystem_info_async(attr, null);
-            return !info.get_attribute_boolean(attr);
-        } 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);
-    }
+function DriveMenuItem(place) {
+    this._init(place);
 }
 
-class DriveMenu extends PanelMenu.Button {
-    static {
-        GObject.registerClass(this);
+DriveMenuItem.prototype = {
+    __proto__: PopupMenu.PopupBaseMenuItem.prototype,
+
+    _init: function(place) {
+	PopupMenu.PopupBaseMenuItem.prototype._init.call(this);
+
+	this.place = place;
+
+	this.label = new St.Label({ text: place.name });
+	this.addActor(this.label);
+
+	let ejectIcon = new St.Icon({ icon_name: 'media-eject',
+				      icon_type: St.IconType.SYMBOLIC,
+				      style_class: 'popup-menu-icon ' });
+	let ejectButton = new St.Button({ child: ejectIcon });
+	ejectButton.connect('clicked', Lang.bind(this, this._eject));
+	this.addActor(ejectButton);
+    },
+
+    _eject: function() {
+	this.place.remove();
+    },
+
+    activate: function(event) {
+	this.place.launch({ timestamp: event.get_time() });
+
+	PopupMenu.PopupBaseMenuItem.prototype.activate.call(this, event);
     }
+};
 
-    constructor() {
-        super(0.0, _('Removable devices'));
-
-        let icon = new St.Icon({
-            icon_name: 'media-eject-symbolic',
-            style_class: 'system-status-icon',
-        });
-
-        this.add_child(icon);
-
-        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._monitor.get_mounts().forEach(this._addMount.bind(this));
-
-        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();
-    }
-
-    _updateMenuVisibility() {
-        if (this._mounts.filter(i => i.visible).length > 0)
-            this.show();
-        else
-            this.hide();
-    }
-
-    _addMount(mount) {
-        let item = new MountMenuItem(mount);
-        this._mounts.unshift(item);
-        this.menu.addMenuItem(item, 0);
-
-        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;
-        }
-
-        super._onDestroy();
-    }
+function DriveMenu() {
+    this._init();
 }
 
-/** */
-function init() {
-    ExtensionUtils.initTranslations();
+DriveMenu.prototype = {
+    __proto__: PanelMenu.SystemStatusButton.prototype,
+
+    _init: function() {
+	// is 'media-eject' better?
+	PanelMenu.SystemStatusButton.prototype._init.call(this, 'media-optical');
+
+	this._manager = Main.placesManager;
+	this._manager.connect('mounts-updated', Lang.bind(this, this._update));
+
+	this._contentSection = new PopupMenu.PopupMenuSection();
+	this.menu.addMenuItem(this._contentSection);
+
+	this._update();
+
+	this.menu.addMenuItem(new PopupMenu.PopupSeparatorMenuItem());
+	this.menu.addAction(_("Open file manager"), function(event) {
+	    let appSystem = Shell.AppSystem.get_default();
+	    let app = appSystem.lookup_app('nautilus.desktop');
+	    app.activate_full(-1, event.get_time());
+	});
+    },
+
+    _update: function() {
+	this._contentSection.removeAll();
+
+	let mounts = this._manager.getMounts();
+	let any = false;
+	for (let i = 0; i < mounts.length; i++) {
+	    if (mounts[i].isRemovable()) {
+		this._contentSection.addMenuItem(new DriveMenuItem(mounts[i]));
+		any = true;
+	    }
+	}
+
+	this.actor.visible = any;
+    },
+}
+
+// Put your extension initialization code here
+function init(metadata) {
+    imports.gettext.bindtextdomain('gnome-shell-extensions', GLib.build_filenamev([metadata.path, 'locale']));
 }
 
 let _indicator;
 
-/** */
 function enable() {
-    _indicator = new DriveMenu();
+    _indicator = new DriveMenu;
     Main.panel.addToStatusArea('drive-menu', _indicator);
 }
 
-/** */
 function disable() {
     _indicator.destroy();
 }

extensions/drive-menu/meson.build

@@ -1,6 +0,0 @@
-extension_data += configure_file(
-  input: metadata_name + '.in',
-  output: metadata_name,
-  configuration: metadata_conf
-)
-extension_data += files('stylesheet.css')

extensions/drive-menu/metadata.json.in

@@ -1,10 +1,7 @@
 {
- "extension-id": "@extension_id@",
  "uuid": "@uuid@",
- "settings-schema": "@gschemaname@",
- "gettext-domain": "@gettext_domain@",
  "name": "Removable Drive Menu",
- "description": "A status menu for accessing and unmounting removable devices.",
- "shell-version": [ "@shell_current@" ],
+ "description": "A status menu for accessing and unmounting removable devices",
+ "shell-version": [ "@shell_current@", "3.2" ],
  "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 +1,3 @@
+EXTENSION_ID = example
+
+include ../../extension.mk

extensions/example/extension.js

@@ -0,0 +1,42 @@
+// Sample extension code, makes clicking on the panel show a message
+const GLib = imports.gi.GLib;
+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;
+
+function _showHello() {
+    let text = new St.Label({ style_class: 'helloworld-label', text: _("Hello, world!") });
+    let monitor = Main.layoutManager.primaryMonitor;
+    global.stage.add_actor(text);
+    text.set_position(Math.floor (monitor.width / 2 - text.width / 2), Math.floor(monitor.height / 2 - text.height / 2));
+    Mainloop.timeout_add(3000, function () { text.destroy(); });
+}
+
+// Put your extension initialization code here
+function init(metadata) {
+    log ('Example extension initalized');
+
+    imports.gettext.bindtextdomain('gnome-shell-extensions', GLib.build_filenamev([metadata.path, 'locale']));
+}
+
+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 +1,7 @@
+{
+ "uuid": "@uuid@",
+ "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@", "3.2" ],
+ "url": "@url@"
+}

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 +1,340 @@
+/* -*- 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'];
+
+        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_type: St.IconType.FULLCOLOR,
+                                          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 +1,7 @@
+{
+ "uuid": "@uuid@",
+ "name": "Gajim IM integration",
+ "description": "Display Gajim incoming chats as notifications in the Shell message tray.",
+ "shell-version": [ "@shell_current@", "3.2" ],
+ "url": "http://base-art.net"
+}

extensions/gajim/stylesheet.css

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

extensions/launch-new-instance/extension.js

@@ -1,17 +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 = []
-
-  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

@@ -1,9 +0,0 @@
-extension_data += configure_file(
-  input: metadata_name + '.in',
-  output: metadata_name,
-  configuration: metadata_conf
-)
-
-# extension_data += files('stylesheet.css')
-# extension_sources += files('prefs.js')
-# extension_schemas += files(metadata_conf.get('gschemaname') + '.gschema.xml')

extensions/native-window-placement/Makefile.am

@@ -0,0 +1,3 @@
+EXTENSION_ID = native-window-placement
+
+include ../../extension.mk

extensions/native-window-placement/extension.js

@@ -1,139 +1,196 @@
 // -*- 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 ExtensionUtils = imports.misc.extensionUtils;
+const DND = imports.ui.dnd;
+const Lightbox = imports.ui.lightbox;
 const Main = imports.ui.main;
-const {WindowPreview} = imports.ui.windowPreview;
+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 WindowPlacementStrategy = {
+    NATURAL: 0,
+    GRID: 1,
+};
+
+/* Begin user settings */
+const PLACEMENT_STRATEGY = WindowPlacementStrategy.NATURAL;
+const USE_MORE_SCREEN = true;
+const WINDOW_CAPTIONS_ON_TOP = true;
+/* End user settings - do not change anything below this line */
 
 // 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) {
-        [this.x, this.y, this.width, this.height] = [x, y, width, height];
-    }
+const PLACE_WINDOW_CAPTIONS_ON_TOP = true;                          // place window titles in overview on top of windows with overlap parameter
 
-    // used in _calculateWindowTransformationsNatural to replace Meta.Rectangle that is too slow.
-    copy() {
+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 WORKSPACE_BORDER_GAP = 10;                                    // gap between the workspace area and the workspace selector
+
+function Rect(x, y, width, height) {
+    [this.x, this.y, this.width, this.height] = arguments;
+}
+
+Rect.prototype = {
+    /**
+     * 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 = { };
+    workViewInjections = { };
+    connectedSignals = [ ];
 }
 
-class NaturalLayoutStrategy extends Workspace.LayoutStrategy {
-    constructor(params, settings) {
-        super(params);
-        this._settings = settings;
-    }
+function enable() {
+    resetState();
 
-    computeLayout(windows, _params) {
-        return {
-            windows,
-        };
-    }
+    let placementStrategy = PLACEMENT_STRATEGY;
+    let useMoreScreen = USE_MORE_SCREEN;
 
-    /*
+    /**
+     * _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 x_gap = WORKSPACE_BORDER_GAP;
+        let y_gap = WORKSPACE_BORDER_GAP * this._height / this._width
+        let area = new Rect(this._x, this._y, 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].boundingBox;
+            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 +205,7 @@ 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 +219,33 @@ 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]);
@@ -201,94 +258,250 @@ 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 + this._x;
+            rects[i].y = rects[i].y * scale + this._y;
+
+            targets[i] = [rects[i].x, rects[i].y, scale];
+        }
+
+        return [clones, targets];
+    }
+    workspaceInjections['_calculateWindowTransformationsNatural'] = undefined;
+
+    /**
+     * _calculateWindowTransformationsGrid:
+     * @clones: Array of #MetaWindow
+     *
+     * Returns clones with matching target coordinates and scales to arrange windows in a grid.
+     */
+    Workspace.Workspace.prototype._calculateWindowTransformationsGrid = function(clones) {
+        let slots = this._computeAllWindowSlots(clones.length);
+        clones = this._orderWindowsByMotionAndStartup(clones, slots);
+        let targets = [];
+
+        for (let i = 0; i < clones.length; i++) {
+            targets[i] = this._computeWindowLayout(clones[i].metaWindow, slots[i]);
+        }
+
+        return [clones, targets];
+    }
+    workspaceInjections['_calculateWindowTransformationsGrid'] = undefined;
+
+    /**
+     * positionWindows:
+     * @flags:
+     *  INITIAL - this is the initial positioning of the windows.
+     *  ANIMATE - Indicates that we need animate changing position.
+     */
+    workspaceInjections['positionWindows'] = Workspace.Workspace.prototype.positionWindows;
+    Workspace.Workspace.prototype.positionWindows = function(flags) {
+        if (this._repositionWindowsId > 0) {
+            Mainloop.source_remove(this._repositionWindowsId);
+            this._repositionWindowsId = 0;
+        }
+
+        let clones = this._windows.slice();
+        if (this._reservedSlot)
+            clones.push(this._reservedSlot);
+
+        let initialPositioning = flags & WindowPositionFlags.INITIAL;
+        let animate = flags & WindowPositionFlags.ANIMATE;
+
+        // Start the animations
+	let targets = [];
+        let scales = [];
+
+        switch (placementStrategy) {
+        case WindowPlacementStrategy.NATURAL:
+            [clones, targets] = this._calculateWindowTransformationsNatural(clones);
+            break;
+        default:
+            log ('Invalid window placement strategy');
+            placementStrategy = WindowPlacementStrategy.GRID;
+        case WindowPlacementStrategy.GRID:
+            [clones, targets] = this._calculateWindowTransformationsGrid(clones);
+            break;
+        }
+
+	let currentWorkspace = global.screen.get_active_workspace();
+        let isOnCurrentWorkspace = this.metaWorkspace == null || this.metaWorkspace == currentWorkspace;
+
+        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];
+
+            // 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;
+
+            if (overlay)
+                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;
+                    }
+
+                    // Make the window slightly transparent to indicate it's hidden
+                    Tweener.addTween(clone.actor,
+                                     { opacity: 255,
+                                       time: Overview.ANIMATION_TIME,
+                                       transition: 'easeInQuad'
+                                     });
+                }
+
+                Tweener.addTween(clone.actor,
+                                 { x: x,
+                                   y: y,
+                                   scale_x: scale,
+                                   scale_y: scale,
+                                   time: Overview.ANIMATION_TIME,
+                                   transition: 'easeOutQuad',
+                                   onComplete: Lang.bind(this, function() {
+				       this._showWindowOverlay(clone, overlay, true);
+                                   })
+                                 });
+            } else {
+                clone.actor.set_position(x, y);
+                clone.actor.set_scale(scale, scale);
+                this._showWindowOverlay(clone, overlay, isOnCurrentWorkspace);
+            }
+        }
+    }
+
+    /// position window titles on top of windows in overlay ////
+    if (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) {
+            let button = this.closeButton;
+            let title = this.title;
+
+            let buttonX;
+            let buttonY = cloneY - (button.height - button._overlap);
+            if (St.Widget.get_default_direction() == St.TextDirection.RTL)
+		buttonX = cloneX - (button.width - button._overlap);
+            else
+		buttonX = cloneX + (cloneWidth - button._overlap);
+
+            button.set_position(Math.floor(buttonX), Math.floor(buttonY));
+
+            if (!title.fullWidth)
+		title.fullWidth = title.width;
+            title.width = Math.min(title.fullWidth, cloneWidth);
+
+            let titleX = cloneX + (cloneWidth - title.width) / 2;
+	    let titleY = cloneY - title.height + title._overlap;
+            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();
+	}
     }
 }
 
-let winInjections, workspaceInjections;
-
-/** */
-function resetState() {
-    winInjections = { };
-    workspaceInjections = { };
-}
-
-/** */
-function enable() {
-    resetState();
-
-    let settings = ExtensionUtils.getSettings();
-
-    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);
-    };
-
-    // position window titles on top of windows in overlay
-    winInjections['_init'] = WindowPreview.prototype._init;
-    WindowPreview.prototype._init = function (...args) {
-        winInjections['_init'].call(this, ...args);
-
-        if (!settings.get_boolean('window-captions-on-top'))
-            return;
-
-        const alignConstraint = this._title.get_constraints().find(
-            c => c.align_axis && c.align_axis === Clutter.AlignAxis.Y_AXIS);
-        alignConstraint.factor = 0;
-
-        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 (settings.get_boolean('window-captions-on-top'))
-            this._title.translation_y = -this._title.translation_y;
-    };
-}
-
-/**
- * @param {object} object - object that was modified
- * @param {object} injection - the map of previous injections
- * @param {string} name - the @injection key that should be removed
- */
 function removeInjection(object, injection, name) {
     if (injection[name] === undefined)
         delete object[name];
@@ -296,15 +509,19 @@ function removeInjection(object, injection, name) {
         object[name] = 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

@@ -1,11 +1,8 @@
 {
  "uuid": "@uuid@",
- "extension-id": "@extension_id@",
- "settings-schema": "@gschemaname@",
- "gettext-domain": "@gettext_domain@",
  "name": "Native Window Placement",
- "description": "Arrange windows in overview in a more compact way.",
- "shell-version": [ "@shell_current@" ],
+ "description": "Arrange windows in overview in a more native way",
+ "shell-version": [ "@shell_current@", "3.2" ],
  "url": "@url@",
  "original-authors": [ "wepmaschda@gmx.de" ]
 }

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

@@ -1,16 +0,0 @@
-<schemalist gettext-domain="gnome-shell-extensions">
-  <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>
-    </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>
-    </key>
-  </schema>
-</schemalist>

extensions/native-window-placement/stylesheet.css

@@ -0,0 +1,4 @@
+.window-caption {
+    color: red;
+    -shell-caption-overlap: 10px;
+}

extensions/places-menu/Makefile.am

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

extensions/places-menu/extension.js

@@ -1,161 +1,129 @@
 /* -*- mode: js2; js2-basic-offset: 4; indent-tabs-mode: nil -*- */
-/* exported init enable disable */
 
-const {Clutter, GObject, St} = imports.gi;
+const Gdk = imports.gi.Gdk;
+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 PlaceDisplay = Me.imports.placeDisplay;
+const Gettext = imports.gettext.domain('gnome-shell-extensions');
+const _ = Gettext.gettext;
 
-const _ = ExtensionUtils.gettext;
-const N_ = x => x;
+const PLACE_ICON_SIZE = 22;
 
-const PLACE_ICON_SIZE = 16;
-
-class PlaceMenuItem extends PopupMenu.PopupBaseMenuItem {
-    static {
-        GObject.registerClass(this);
-    }
-
-    constructor(info) {
-        super({
-            style_class: 'place-menu-item',
-        });
-        this._info = info;
-
-        this._icon = new St.Icon({
-            gicon: info.icon,
-            icon_size: PLACE_ICON_SIZE,
-        });
-        this.add_child(this._icon);
-
-        this._label = new St.Label({
-            text: info.name,
-            x_expand: true,
-            y_align: Clutter.ActorAlign.CENTER,
-        });
-        this.add_child(this._label);
-
-        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);
-        }
-
-        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;
-    }
+function PlacesMenu() {
+    this._init.apply(this, arguments);
 }
 
-const SECTIONS = [
-    'special',
-    'devices',
-    'bookmarks',
-    'network',
-];
+PlacesMenu.prototype = {
+    __proto__: PanelMenu.SystemStatusButton.prototype,
 
-class PlacesMenu extends PanelMenu.Button {
-    static {
-        GObject.registerClass(this);
-    }
+    _init: function() {
+        PanelMenu.SystemStatusButton.prototype._init.call(this, 'folder');
 
-    constructor() {
-        super(0.0, _('Places'));
+        this.defaultItems = [];
+        this.bookmarkItems = [];
+        this.deviceItems = [];
+        this._createDefaultPlaces();
+        this._bookmarksSection = new PopupMenu.PopupMenuSection();
+        this.menu.addMenuItem(this._bookmarksSection);
+        this._createBookmarks();
+        this._devicesMenuItem = new PopupMenu.PopupSubMenuMenuItem('Removable Devices');
+        this.menu.addMenuItem(this._devicesMenuItem);
+        this._createDevices();
+        Main.placesManager.connect('bookmarks-updated',Lang.bind(this,this._redisplayBookmarks));
+        Main.placesManager.connect('mounts-updated',Lang.bind(this,this._redisplayDevices));
+    },
 
-        let label = new St.Label({
-            text: _('Places'),
-            y_expand: true,
-            y_align: Clutter.ActorAlign.CENTER,
-        });
-        this.add_actor(label);
+    _redisplayBookmarks: function(){
+        this._clearBookmarks();
+        this._createBookmarks();
+    },
 
-        this.placesManager = new PlaceDisplay.PlacesManager();
+    _redisplayDevices: function(){
+        this._clearDevices();
+        this._createDevices();
+    },
 
-        this._sections = { };
+    _createDefaultPlaces : function() {
+        this.defaultPlaces = Main.placesManager.getDefaultPlaces();
 
-        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 placeid = 0; placeid < this.defaultPlaces.length; placeid++) {
+            this.defaultItems[placeid] = new PopupMenu.PopupMenuItem(this.defaultPlaces[placeid].name);
+            let icon = this.defaultPlaces[placeid].iconFactory(PLACE_ICON_SIZE);
+            this.defaultItems[placeid].addActor(icon, { align: St.Align.END });
+            this.defaultItems[placeid].place = this.defaultPlaces[placeid];
+            this.menu.addMenuItem(this.defaultItems[placeid]);
+            this.defaultItems[placeid].connect('activate', function(actor,event) {
+                actor.place.launch();
             });
 
-            this._create(id);
-            this.menu.addMenuItem(this._sections[id]);
-            this.menu.addMenuItem(new PopupMenu.PopupSeparatorMenuItem());
         }
-    }
+    },
 
-    _onDestroy() {
-        this.placesManager.destroy();
+    _createBookmarks : function() {
+        this.bookmarks = Main.placesManager.getBookmarks();
 
-        super._onDestroy();
-    }
+        for (let bookmarkid = 0; bookmarkid < this.bookmarks.length; bookmarkid++) {
+            this.bookmarkItems[bookmarkid] = new PopupMenu.PopupMenuItem(this.bookmarks[bookmarkid].name);
+            let icon = this.bookmarks[bookmarkid].iconFactory(PLACE_ICON_SIZE);
+            this.bookmarkItems[bookmarkid].addActor(icon, { align: St.Align.END });
+            this.bookmarkItems[bookmarkid].place = this.bookmarks[bookmarkid];
+            this._bookmarksSection.addMenuItem(this.bookmarkItems[bookmarkid]);
+            this.bookmarkItems[bookmarkid].connect('activate', function(actor,event) {
+                actor.place.launch();
+            });
+        }
+    },
 
-    _redisplay(id) {
-        this._sections[id].removeAll();
-        this._create(id);
-    }
+    _createDevices : function() {
+        this.devices = Main.placesManager.getMounts();
 
-    _create(id) {
-        let places = this.placesManager.get(id);
+        for (let devid = 0; devid < this.devices.length; devid++) {
+            this.deviceItems[devid] = new PopupMenu.PopupMenuItem(this.devices[devid].name);
+            let icon = this.devices[devid].iconFactory(PLACE_ICON_SIZE);
+            this.deviceItems[devid].addActor(icon, { align: St.Align.END });
+            this.deviceItems[devid].place = this.devices[devid];
+            this._devicesMenuItem.menu.addMenuItem(this.deviceItems[devid]);
+            this.deviceItems[devid].connect('activate', function(actor,event) {
+                actor.place.launch();
+            });
+        }
 
-        for (let i = 0; i < places.length; i++)
-            this._sections[id].addMenuItem(new PlaceMenuItem(places[i]));
+        if (this.devices.length == 0)
+            this._devicesMenuItem.actor.hide();
+        else
+            this._devicesMenuItem.actor.show();
+    },
 
-        this._sections[id].actor.visible = places.length > 0;
-    }
-}
+    _clearBookmarks : function(){
+        this._bookmarksSection.removeAll();
+        this.bookmarkItems = [];
+    },
 
-/** */
-function init() {
-    ExtensionUtils.initTranslations();
+    _clearDevices : function(){
+        this._devicesMenuItem.menu.removeAll();
+        this.DeviceItems = [];
+    },
+};
+
+
+function init(metadata) {
+    imports.gettext.bindtextdomain('gnome-shell-extensions', GLib.build_filenamev([metadata.path, 'locale']));
 }
 
 let _indicator;
 
-/** */
 function enable() {
-    _indicator = new PlacesMenu();
-
-    let pos = Main.sessionMode.panel.left.indexOf('appMenu');
-    if ('apps-menu' in Main.panel.statusArea)
-        pos++;
-    Main.panel.addToStatusArea('places-menu', _indicator, pos, 'left');
+    _indicator = new PlacesMenu;
+    Main.panel.addToStatusArea('places-menu', _indicator);
 }
 
-/** */
 function disable() {
     _indicator.destroy();
 }

extensions/places-menu/meson.build

@@ -1,8 +0,0 @@
-extension_data += configure_file(
-  input: metadata_name + '.in',
-  output: metadata_name,
-  configuration: metadata_conf
-)
-extension_data += files('stylesheet.css')
-
-extension_sources += files('placeDisplay.js')

extensions/places-menu/metadata.json.in

@@ -1,10 +1,7 @@
 {
-"extension-id": "@extension_id@",
 "uuid": "@uuid@",
-"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.",
-"shell-version": [ "@shell_current@" ],
+"description": "Add a systems status menu for quickly navigating places in the system",
+"shell-version": [ "@shell_current@", "3.2" ],
 "url": "@url@"
 }

extensions/places-menu/placeDisplay.js

@@ -1,549 +0,0 @@
-// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
-/* exported PlacesManager */
-
-const {Gio, GLib, Shell} = imports.gi;
-const {EventEmitter} = imports.misc.signals;
-
-const ExtensionUtils = imports.misc.extensionUtils;
-const Main = imports.ui.main;
-const ShellMountOperation = imports.ui.shellMountOperation;
-
-const _ = ExtensionUtils.gettext;
-const N_ = x => x;
-
-Gio._promisify(Gio.AppInfo, 'launch_default_for_uri_async');
-Gio._promisify(Gio.File.prototype, 'mount_enclosing_volume');
-
-const BACKGROUND_SCHEMA = 'org.gnome.desktop.background';
-
-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 extends EventEmitter {
-    constructor(...params) {
-        super();
-
-        this._init(...params);
-    }
-
-    _init(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() {
-        return false;
-    }
-
-    async _ensureMountAndLaunch(context, tryMount) {
-        try {
-            await Gio.AppInfo.launch_default_for_uri_async(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.file.mount_enclosing_volume(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;
-                }
-            });
-
-        // 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'});
-        }
-    }
-
-    _getFileName() {
-        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;
-        }
-    }
-}
-
-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) {
-        this._mount = mount;
-        super._init(kind, mount.get_root(), mount.get_name());
-    }
-
-    getIcon() {
-        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,
-    GLib.UserDirectory.DIRECTORY_PICTURES,
-    GLib.UserDirectory.DIRECTORY_MUSIC,
-    GLib.UserDirectory.DIRECTORY_DOWNLOAD,
-    GLib.UserDirectory.DIRECTORY_VIDEOS,
-];
-
-var PlacesManager = class extends EventEmitter {
-    constructor() {
-        super();
-
-        this._places = {
-            special: [],
-            devices: [],
-            bookmarks: [],
-            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();
-
-        /*
-        * Show devices, code more or less ported from nautilus-places-sidebar.c
-        */
-        this._volumeMonitor = Gio.VolumeMonitor.get();
-        this._connectVolumeMonitorSignals();
-        this._updateMounts();
-
-        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', () => {
-                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._reloadBookmarks();
-        }
-    }
-
-    _connectVolumeMonitorSignals() {
-        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);
-        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;
-
-        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);
-    }
-
-    _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());
-        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'));
-
-        /* 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);
-                }
-            }
-        }
-
-        /* 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())
-                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);
-            }
-        }
-
-        /* 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())
-                continue;
-
-            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]);
-        }
-
-        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() {
-        let paths = [
-            GLib.build_filenamev([GLib.get_user_config_dir(), 'gtk-3.0', 'bookmarks']),
-            GLib.build_filenamev([GLib.get_home_dir(), '.gtk-bookmarks']),
-        ];
-
-        for (let i = 0; i < paths.length; i++) {
-            if (GLib.file_test(paths[i], GLib.FileTest.EXISTS))
-                return Gio.File.new_for_path(paths[i]);
-        }
-
-        return null;
-    }
-
-    _reloadBookmarks() {
-        this._bookmarks = [];
-
-        let content = Shell.get_file_contents_utf8_sync(this._bookmarksFile.get_path());
-        let lines = content.split('\n');
-
-        let bookmarks = [];
-        for (let i = 0; i < lines.length; i++) {
-            let line = lines[i];
-            let components = line.split(' ');
-            let [bookmark] = components;
-
-            if (!bookmark)
-                continue;
-
-            let file = Gio.File.new_for_uri(bookmark);
-            if (file.is_native() && !file.query_exists(null))
-                continue;
-
-            let duplicate = false;
-            for (let j = 0; j < this._places.special.length; j++) {
-                if (file.equal(this._places.special[j].file)) {
-                    duplicate = true;
-                    break;
-                }
-            }
-            if (duplicate)
-                continue;
-            for (let j = 0; j < bookmarks.length; j++) {
-                if (file.equal(bookmarks[j].file)) {
-                    duplicate = true;
-                    break;
-                }
-            }
-            if (duplicate)
-                continue;
-
-            let label = null;
-            if (components.length > 1)
-                label = components.slice(1).join(' ');
-
-            bookmarks.push(new PlaceInfo('bookmarks', file, label));
-        }
-
-        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;
-        }
-
-        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) {
-        return this._places[kind];
-    }
-};

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

@@ -1,171 +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;
-}
-
-/**
- * @param {string} message - the message to flash
- */
-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
-];
-
-/**
- * @param {Meta.Display} display - the display
- * @param {Meta.Window=} window - for per-window bindings, the window
- * @param {Meta.KeyBinding} binding - the key binding
- */
-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];
-
-        // 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);
-
-    const id = window.connect('size-changed', () => {
-        window.disconnect(id);
-        _notifySizeChange(window);
-    });
-    window.move_resize_frame(true, newX, newY, newWidth, newHeight);
-}
-
-/**
- * @param {Meta.Window} window - the window whose size changed
- */
-function _notifySizeChange(window) {
-    const {scaleFactor} = St.ThemeContext.get_for_stage(global.stage);
-    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

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

extensions/screenshot-window-sizer/metadata.json.in

@@ -1,10 +0,0 @@
-{
-"extension-id": "@extension_id@",
-"uuid": "@uuid@",
-"settings-schema": "@gschemaname@",
-"gettext-domain": "@gettext_domain@",
-"name": "Screenshot Window Sizer",
-"description": "Resize windows for GNOME Software screenshots",
-"shell-version": [ "@shell_current@" ],
-"url": "@url@"
-}

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 +1,251 @@
+/* -*- 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 INDICATOR_UPDATE_INTERVAL = 500;
+const INDICATOR_NUM_GRID_LINES = 3;
+
+let _cpuIndicator;
+let _memIndicator;
+let _box;
+
+function Indicator() {
+    this._init();
+}
+
+Indicator.prototype = {
+    _init: function() {
+        this._initValues();
+        this.drawing_area = new St.DrawingArea({ reactive: true });
+        this.drawing_area.width = 100; this.drawing_area.height = 100;
+        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});
+        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;
+        }));
+    },
+
+    destroy: function() {
+        Mainloop.source_remove(this._timeout);
+        this.actor.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();
+        }
+
+    }
+
+};
+
+function CpuIndicator() {
+    this._init();
+}
+
+CpuIndicator.prototype = {
+    __proto__: Indicator.prototype,
+
+    _init: function() {
+        Indicator.prototype._init.call(this);
+        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];
+        });
+    },
+
+    _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;
+    }
+};
+
+function MemoryIndicator() {
+    this._init();
+}
+
+MemoryIndicator.prototype = {
+    __proto__: Indicator.prototype,
+    
+    _init: function() {
+        Indicator.prototype._init.call(this);
+        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];
+        });
+    },
+
+    _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);
+    }
+};
+
+function init() {
+    // nothing to do here
+}
+
+function enable() {
+    _cpuIndicator = new CpuIndicator();
+    _memIndicator = new MemoryIndicator();
+    _box = new St.BoxLayout({ style_class: 'extension-systemMonitor-container' });
+    _box.add(_cpuIndicator.actor);
+    _box.add(_memIndicator.actor);
+    Main.messageTray.actor.add_actor(_box);
+}
+
+function disable() {
+    _cpuIndicator.destroy();
+    _cpuIndicator = null;
+    _memIndicator.destroy();
+    _memIndicator = null;
+    _box.destroy();
+}

extensions/systemMonitor/metadata.json.in

@@ -0,0 +1,8 @@
+{
+    "shell-version": ["@shell_current@", "3.2" ],
+    "uuid": "@uuid@",
+    "original-author": "zaspire@rambler.ru",
+    "name": "SystemMonitor",
+    "description": "System Monitor",
+    "url": "@url@"
+}

extensions/systemMonitor/stylesheet.css

@@ -0,0 +1,23 @@
+.extension-systemMonitor-container {
+    spacing: 5px;
+    padding-left: 5px;
+    padding-right: 5px;
+    padding-bottom: 1px;
+    padding-top: 0px;
+}
+
+.extension-systemMonitor-indicator-area {
+    border: 1px solid #8d8d8d;
+    border-radius: 3px;
+    width: 100px;
+    height: 30px;
+    -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;
+}

extensions/user-theme/Makefile.am

@@ -0,0 +1,14 @@
+EXTENSION_ID = user-theme
+
+include ../../extension.mk
+
+gschemas_in = $(gschemabase).user-theme.gschema.xml.in
+
+@INTLTOOL_XML_NOMERGE_RULE@
+
+gsettings_SCHEMAS = $(gschemas_in:.xml.in=.xml)
+
+@GSETTINGS_RULES@
+
+CLEANFILES += $(gschemas_in:.xml.in=.valid) $(gsettings_SCHEMAS)
+EXTRA_DIST += $(gschemas_in)

extensions/user-theme/extension.js

@@ -1,61 +1,72 @@
 // -*- 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_SCHEMA = 'org.gnome.shell.extensions.user-theme';
 const SETTINGS_KEY = 'name';
 
-class ThemeManager {
-    enable() {
-        this._settings = ExtensionUtils.getSettings();
-        this._settings.connect(`changed::${SETTINGS_KEY}`, this._changeTheme.bind(this));
-        this._changeTheme();
-    }
+function ThemeManager() {
+    this._init();
+}
+
+ThemeManager.prototype = {
+    _init: function() {
+    },
+
+    enable: function() {
+        this._settings = new Gio.Settings({ schema: SETTINGS_SCHEMA });
+        this._changedId = this._settings.connect('changed::'+SETTINGS_KEY, Lang.bind(this, this._changeTheme));
+        this._changeTheme();
+    },
+
+    disable: function() {
+        if (this._changedId) {
+            this._settings.disconnect(this._changedId);
+            this._changedId = 0;
+        }
 
-    disable() {
-        this._settings?.run_dispose();
         this._settings = null;
 
         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();
     }
 }
 
-/**
- * @returns {ThemeManager} - the extension state object
- */
-function init() {
+
+function init(metadata) {
     return new ThemeManager();
 }

extensions/user-theme/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', 'util.js')
-extension_schemas += files(metadata_conf.get('gschemaname') + '.gschema.xml')

extensions/user-theme/metadata.json.in

@@ -1,11 +1,9 @@
 {
  "uuid": "@uuid@",
- "extension-id": "@extension_id@",
- "settings-schema": "@gschemaname@",
- "gettext-domain": "@gettext_domain@",
  "name": "User Themes",
- "description": "Load shell themes from user directory.",
- "shell-version": [ "@shell_current@" ],
+ "description": "Load shell themes from user directory",
+ "shell-version": [ "@shell_current@", "3.2" ],
+ "localedir": "@LOCALEDIR@",
  "original-authors": [ "john.stowers@gmail.com" ],
  "url": "@url@"
 }

extensions/user-theme/org.gnome.shell.extensions.user-theme.gschema.xml.in

@@ -2,8 +2,8 @@
   <schema id="org.gnome.shell.extensions.user-theme" path="/org/gnome/shell/extensions/user-theme/">
     <key name="name" type="s">
       <default>""</default>
-      <summary>Theme name</summary>
-      <description>The name of the theme, to be loaded from ~/.themes/name/gnome-shell</description>
+      <_summary>Theme name</_summary>
+      <_description>The name of the theme, to be loaded from ~/.themes/name/gnome-shell</_description>
     </key>
   </schema>
 </schemalist>

extensions/user-theme/prefs.js

@@ -1,137 +0,0 @@
-// -*- mode: js2; indent-tabs-mode: nil; js2-basic-offset: 4 -*-
-/* exported init buildPrefsWidget */
-
-// we use async/await here to not block the mainloop, not to parallelize
-/* eslint-disable no-await-in-loop */
-
-const {Adw, Gio, GLib, GObject, Gtk} = imports.gi;
-
-const ExtensionUtils = imports.misc.extensionUtils;
-
-const Me = ExtensionUtils.getCurrentExtension();
-const Util = Me.imports.util;
-
-Gio._promisify(Gio.File.prototype, 'enumerate_children_async');
-Gio._promisify(Gio.File.prototype, 'query_info_async');
-Gio._promisify(Gio.FileEnumerator.prototype, 'next_files_async');
-
-class UserThemePrefsWidget extends Adw.PreferencesGroup {
-    static {
-        GObject.registerClass(this);
-    }
-
-    constructor() {
-        super({title: 'Themes'});
-
-        this._actionGroup = new Gio.SimpleActionGroup();
-        this.insert_action_group('theme', this._actionGroup);
-
-        this._settings = ExtensionUtils.getSettings();
-        this._actionGroup.add_action(
-            this._settings.create_action('name'));
-
-        this.connect('destroy', () => this._settings.run_dispose());
-
-        this._rows = new Map();
-        this._addTheme(''); // default
-
-        this._collectThemes();
-    }
-
-    async _collectThemes() {
-        for (const dirName of Util.getThemeDirs()) {
-            const dir = Gio.File.new_for_path(dirName);
-            for (const name of await this._enumerateDir(dir)) {
-                if (this._rows.has(name))
-                    continue;
-
-                const file = dir.resolve_relative_path(
-                    `${name}/gnome-shell/gnome-shell.css`);
-                try {
-                    await file.query_info_async(
-                        Gio.FILE_ATTRIBUTE_STANDARD_NAME,
-                        Gio.FileQueryInfoFlags.NONE,
-                        GLib.PRIORITY_DEFAULT, null);
-                    this._addTheme(name);
-                } catch (e) {
-                    if (!e.matches(Gio.IOErrorEnum, Gio.IOErrorEnum.NOT_FOUND))
-                        logError(e);
-                }
-            }
-        }
-
-        for (const dirName of Util.getModeThemeDirs()) {
-            const dir = Gio.File.new_for_path(dirName);
-            for (const filename of await this._enumerateDir(dir)) {
-                if (!filename.endsWith('.css'))
-                    continue;
-
-                const name = filename.slice(0, -4);
-                if (!this._rows.has(name))
-                    this._addTheme(name);
-            }
-        }
-    }
-
-    _addTheme(name) {
-        const row = new ThemeRow(name);
-        this._rows.set(name, row);
-
-        this.add(row);
-    }
-
-    async _enumerateDir(dir) {
-        const fileInfos = [];
-        let fileEnum;
-
-        try {
-            fileEnum = await dir.enumerate_children_async(
-                Gio.FILE_ATTRIBUTE_STANDARD_NAME,
-                Gio.FileQueryInfoFlags.NONE,
-                GLib.PRIORITY_DEFAULT, null);
-        } catch (e) {
-            if (!e.matches(Gio.IOErrorEnum, Gio.IOErrorEnum.NOT_FOUND))
-                logError(e);
-            return [];
-        }
-
-        let infos;
-        do {
-            infos = await fileEnum.next_files_async(100,
-                GLib.PRIORITY_DEFAULT, null);
-            fileInfos.push(...infos);
-        } while (infos.length > 0);
-
-        return fileInfos.map(info => info.get_name());
-    }
-}
-
-class ThemeRow extends Adw.ActionRow {
-    static {
-        GObject.registerClass(this);
-    }
-
-    constructor(name) {
-        const check = new Gtk.CheckButton({
-            action_name: 'theme.name',
-            action_target: new GLib.Variant('s', name),
-        });
-
-        super({
-            title: name || 'Default',
-            activatable_widget: check,
-        });
-        this.add_prefix(check);
-    }
-}
-
-/** */
-function init() {
-}
-
-/**
- * @returns {Gtk.Widget} - the prefs widget
- */
-function buildPrefsWidget() {
-    return new UserThemePrefsWidget();
-}

extensions/user-theme/stylesheet.css

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

extensions/user-theme/util.js

@@ -1,23 +0,0 @@
-/* exported getThemeDirs getModeThemeDirs */
-const {GLib} = imports.gi;
-
-const fn = (...args) => GLib.build_filenamev(args);
-
-/**
- * @returns {string[]} - an ordered list of theme directories
- */
-function getThemeDirs() {
-    return [
-        fn(GLib.get_home_dir(), '.themes'),
-        fn(GLib.get_user_data_dir(), 'themes'),
-        ...GLib.get_system_data_dirs().map(dir => fn(dir, 'themes')),
-    ];
-}
-
-/**
- * @returns {string[]} - an ordered list of mode theme directories
- */
-function getModeThemeDirs() {
-    return GLib.get_system_data_dirs()
-        .map(dir => fn(dir, 'gnome-shell', 'theme'));
-}