Alina Zaidi
f895a7b0bd
from AppIcon press in overview Test: Updated unit tests Flag: EXEMPT not a major feature/ user visible change Bug: b/326231756 Change-Id: I9e53cd3ec41dd2475ba90ea8fab2fb7a90f5e158
105 lines
3.8 KiB
Kotlin
105 lines
3.8 KiB
Kotlin
/*
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* Copyright (C) 2023 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.launcher3.desktop
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import android.app.IApplicationThread
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import android.os.IBinder
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import android.os.RemoteException
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import android.util.Log
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import android.view.SurfaceControl
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import android.window.IRemoteTransitionFinishedCallback
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import android.window.RemoteTransition
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import android.window.RemoteTransitionStub
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import android.window.TransitionInfo
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import com.android.launcher3.statehandlers.DepthController
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import com.android.launcher3.statemanager.StateManager
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import com.android.launcher3.util.Executors.MAIN_EXECUTOR
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import com.android.quickstep.SystemUiProxy
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import com.android.quickstep.TaskViewUtils
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import com.android.quickstep.views.DesktopTaskView
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import com.android.wm.shell.common.desktopmode.DesktopModeTransitionSource
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import java.util.function.Consumer
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/** Manage recents related operations with desktop tasks */
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class DesktopRecentsTransitionController(
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private val stateManager: StateManager<*>,
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private val systemUiProxy: SystemUiProxy,
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private val appThread: IApplicationThread,
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private val depthController: DepthController?
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) {
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/** Launch desktop tasks from recents view */
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fun launchDesktopFromRecents(
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desktopTaskView: DesktopTaskView,
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callback: Consumer<Boolean>? = null
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) {
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val animRunner =
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RemoteDesktopLaunchTransitionRunner(
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desktopTaskView,
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stateManager,
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depthController,
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callback
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)
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val transition = RemoteTransition(animRunner, appThread, "RecentsToDesktop")
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systemUiProxy.showDesktopApps(desktopTaskView.display.displayId, transition)
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}
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/** Launch desktop tasks from recents view */
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fun moveToDesktop(taskId: Int, transitionSource: DesktopModeTransitionSource) {
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systemUiProxy.moveToDesktop(taskId, transitionSource)
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}
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private class RemoteDesktopLaunchTransitionRunner(
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private val desktopTaskView: DesktopTaskView,
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private val stateManager: StateManager<*>,
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private val depthController: DepthController?,
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private val successCallback: Consumer<Boolean>?
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) : RemoteTransitionStub() {
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override fun startAnimation(
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token: IBinder,
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info: TransitionInfo,
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t: SurfaceControl.Transaction,
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finishCallback: IRemoteTransitionFinishedCallback
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) {
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val errorHandlingFinishCallback = Runnable {
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try {
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finishCallback.onTransitionFinished(null /* wct */, null /* sct */)
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} catch (e: RemoteException) {
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Log.e(TAG, "Failed to call finish callback for desktop recents animation", e)
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}
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}
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MAIN_EXECUTOR.execute {
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TaskViewUtils.composeRecentsDesktopLaunchAnimator(
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desktopTaskView,
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stateManager,
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depthController,
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info,
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t
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) {
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errorHandlingFinishCallback.run()
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successCallback?.accept(true)
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}
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}
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}
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}
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companion object {
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const val TAG = "DesktopRecentsTransitionController"
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}
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}
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