+ 
+ 
+ 
+ 
+ 
+
+
+
+
+
When set to "true" in the result of startActivityForResult, the client that launched the + * picker knows that activity was closed due to pending drag. + */ + private static final String EXTRA_IS_PENDING_WIDGET_DRAG = "is_pending_widget_drag"; + + // Intent extras that specify the desired widget width and height. If these are not specified in + // the intent, then widgets will not be filtered for size. + private static final String EXTRA_DESIRED_WIDGET_WIDTH = "desired_widget_width"; + private static final String EXTRA_DESIRED_WIDGET_HEIGHT = "desired_widget_height"; + // Unlike the AppWidgetManager.EXTRA_CATEGORY_FILTER, this filter removes certain categories. + // Filter is ignore if it is not a negative value. + // Example usage: WIDGET_CATEGORY_HOME_SCREEN.inv() and WIDGET_CATEGORY_NOT_KEYGUARD.inv() + private static final String EXTRA_CATEGORY_EXCLUSION_FILTER = "category_exclusion_filter"; + /** + * Widgets currently added by the user in the UI surface. + *
This allows widget picker to exclude existing widgets from suggestions.
+ */ + private static final String EXTRA_ADDED_APP_WIDGETS = "added_app_widgets"; + /** + * Intent extra for the string representing the title displayed within the picker header. + */ + private static final String EXTRA_PICKER_TITLE = "picker_title"; + /** + * Intent extra for the string representing the description displayed within the picker header. + */ + private static final String EXTRA_PICKER_DESCRIPTION = "picker_description"; + + /** + * A unique identifier of the surface hosting the widgets; + *"widgets" is reserved for home screen surface.
+ *"widgets_hub" is reserved for lockscreen hub surface.
+ */ + private static final String EXTRA_UI_SURFACE = "ui_surface"; + private static final String LOCKSCREEN_WIDGETS_HUB_UI_SURFACE = "widgets_hub"; + private static final Pattern UI_SURFACE_PATTERN = + Pattern.compile("^(widgets|widgets_hub)$"); + /** + * User ids that should be filtered out of the widget lists created by this activity. + */ + private static final String EXTRA_USER_ID_FILTER = "filtered_user_ids"; + + private WidgetsModel mModel; + private StringCache mStringCache; + private WidgetPredictionsRequester mWidgetPredictionsRequester; + private WidgetPickerDataProvider mWidgetPickerDataProvider; + private int mDesiredWidgetWidth; + private int mDesiredWidgetHeight; + private WidgetCategoryFilter mWidgetCategoryInclusionFilter; + private WidgetCategoryFilter mWidgetCategoryExclusionFilter; + // Widgets existing on the host surface. + @NonNull + private ListThis class handles the complex logic of creating various animators, including launch,
+ * minimize, and trampoline close animations, based on the provided transition information and
+ * launch type. It also utilizes {@link InteractionJankMonitor} to monitor animation jank.
+ *
+ * @param context The application context.
+ * @param launchType The type of app launch, containing animation parameters.
+ * @param cujType The CUJ (Critical User Journey) type for jank monitoring.
+ */
+class DesktopAppLaunchAnimatorHelper(
+ private val context: Context,
+ private val launchType: AppLaunchType,
+ @Cuj.CujType private val cujType: Int,
+ private val transactionSupplier: Supplier
+ * Shift nav buttons up to at-home position.
+ */
+ public void onLauncherResume() {
+ mLauncherPauseProgress.animateToValue(0.0f).start();
+ }
+
+ /**
+ * Called when Launcher Activity paused while staying at home.
+ *
+ * To avoid UI clash between taskbar & bottom sheet, shift nav buttons down to in-app position.
+ */
+ public void onLauncherPause() {
+ mLauncherPauseProgress.animateToValue(1.0f).start();
+ }
+
+ /**
+ * On launcher stop, avoid animating taskbar & overriding pre-existing animations.
+ */
+ public void onLauncherStop() {
+ mLauncherPauseProgress.cancelAnimation();
+ mLauncherPauseProgress.updateValue(0.0f);
+ }
+
+ private void onLauncherPauseProgressUpdate() {
+ // If we are not aligned with hotseat, setting this will clobber the 3 button nav position.
+ // So in that case, treat the progress as 0 instead.
+ float pauseProgress = isIconAlignedWithHotseat() ? mLauncherPauseProgress.value : 0;
+ onTaskbarInAppDisplayProgressUpdate(pauseProgress, LAUNCHER_PAUSE_PROGRESS_INDEX);
+ }
+
+
}
diff --git a/quickstep/src/com/android/launcher3/taskbar/ManageWindowsTaskbarShortcut.kt b/quickstep/src/com/android/launcher3/taskbar/ManageWindowsTaskbarShortcut.kt
new file mode 100644
index 0000000000..2d6f1ee5be
--- /dev/null
+++ b/quickstep/src/com/android/launcher3/taskbar/ManageWindowsTaskbarShortcut.kt
@@ -0,0 +1,275 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.launcher3.taskbar
+
+import android.content.Context
+import android.graphics.Bitmap
+import android.view.MotionEvent
+import android.view.View
+import com.android.launcher3.AbstractFloatingView
+import com.android.launcher3.R
+import com.android.launcher3.Utilities
+import com.android.launcher3.model.data.ItemInfo
+import com.android.launcher3.popup.SystemShortcut
+import com.android.launcher3.taskbar.TaskbarAutohideSuspendController.FLAG_AUTOHIDE_SUSPEND_MULTI_INSTANCE_MENU_OPEN
+import com.android.launcher3.taskbar.overlay.TaskbarOverlayContext
+import com.android.launcher3.util.TouchController
+import com.android.launcher3.views.ActivityContext
+import com.android.quickstep.RecentsModel
+import com.android.quickstep.SystemUiProxy
+import com.android.quickstep.util.DesktopTask
+import com.android.systemui.shared.recents.model.Task
+import com.android.systemui.shared.recents.model.ThumbnailData
+import com.android.wm.shell.shared.desktopmode.DesktopTaskToFrontReason
+import com.android.wm.shell.shared.multiinstance.ManageWindowsViewContainer
+
+/**
+ * A single menu item shortcut to execute displaying open instances of an app. Default interaction
+ * for [onClick] is to open the menu in a floating window. Touching one of the displayed tasks
+ * launches it.
+ */
+class ManageWindowsTaskbarShortcut