Remove unused recents freeform task code. (247f1d41) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/recents/Recents.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -191,7 +191,7 @@ public class Recents extends SystemUI

		@Override
		public void start() {
		sDebugFlags = new RecentsDebugFlags(mContext);
		sDebugFlags = new RecentsDebugFlags();
		sSystemServicesProxy = SystemServicesProxy.getInstance(mContext);
		sConfiguration = new RecentsConfiguration(mContext);
		sTaskLoader = new RecentsTaskLoader(mContext);

packages/SystemUI/src/com/android/systemui/recents/RecentsActivity.java

+0 −5

Original line number	Diff line number	Diff line
		@@ -79,7 +79,6 @@ import com.android.systemui.recents.events.ui.ShowApplicationInfoEvent;
		import com.android.systemui.recents.events.ui.ShowIncompatibleAppOverlayEvent;
		import com.android.systemui.recents.events.ui.StackViewScrolledEvent;
		import com.android.systemui.recents.events.ui.TaskViewDismissedEvent;
		import com.android.systemui.recents.events.ui.UpdateFreeformTaskViewVisibilityEvent;
		import com.android.systemui.recents.events.ui.UserInteractionEvent;
		import com.android.systemui.recents.events.ui.focus.DismissFocusedTaskViewEvent;
		import com.android.systemui.recents.events.ui.focus.FocusNextTaskViewEvent;
		@@ -714,15 +713,11 @@ public class RecentsActivity extends Activity implements ViewTreeObserver.OnPreD
		}

		public final void onBusEvent(EnterRecentsWindowLastAnimationFrameEvent event) {
		EventBus.getDefault().send(new UpdateFreeformTaskViewVisibilityEvent(true));
		mRecentsView.getViewTreeObserver().addOnPreDrawListener(this);
		mRecentsView.invalidate();
		}

		public final void onBusEvent(ExitRecentsWindowFirstAnimationFrameEvent event) {
		if (mRecentsView.isLastTaskLaunchedFreeform()) {
		EventBus.getDefault().send(new UpdateFreeformTaskViewVisibilityEvent(false));
		}
		mRecentsView.getViewTreeObserver().addOnPreDrawListener(this);
		mRecentsView.invalidate();
		}

packages/SystemUI/src/com/android/systemui/recents/RecentsDebugFlags.java

+2 −16

Original line number	Diff line number	Diff line
		@@ -26,7 +26,7 @@ import com.android.systemui.tuner.TunerService;
		/**
		* Tunable debug flags
		*/
		public class RecentsDebugFlags implements TunerService.Tunable {
		public class RecentsDebugFlags {

		public static class Static {
		// Enables debug drawing for the transition thumbnail
		@@ -50,21 +50,12 @@ public class RecentsDebugFlags implements TunerService.Tunable {
		public static final int MockTaskCount = 100;
		}

		/**
		* We read the prefs once when we start the activity, then update them as the tuner changes
		* the flags.
		*/
		public RecentsDebugFlags(Context context) {
		// Register all our flags, this will also call onTuningChanged() for each key, which will
		// initialize the current state of each flag
		}

		/**
		* @return whether we are enabling fast toggling.
		*/
		public boolean isFastToggleRecentsEnabled() {
		SystemServicesProxy ssp = Recents.getSystemServices();
		if (ssp.hasFreeformWorkspaceSupport() \|\| ssp.isTouchExplorationEnabled()) {
		if (ssp.isTouchExplorationEnabled()) {
		return false;
		}
		return Static.EnableFastToggleTimeout;
		@@ -76,9 +67,4 @@ public class RecentsDebugFlags implements TunerService.Tunable {
		public boolean isPagingEnabled() {
		return Static.EnablePaging;
		}

		@Override
		public void onTuningChanged(String key, String newValue) {
		EventBus.getDefault().send(new DebugFlagsChangedEvent());
		}
		}

packages/SystemUI/src/com/android/systemui/recents/RecentsImpl.java

+25 −58

Original line number	Diff line number	Diff line
		@@ -746,8 +746,7 @@ public class RecentsImpl implements ActivityOptions.OnAnimationFinishedListener
		stackLayout.getTaskStackBounds(displayRect, windowRect, systemInsets.top,
		systemInsets.left, systemInsets.right, mTmpBounds);
		stackLayout.reset();
		stackLayout.initialize(displayRect, windowRect, mTmpBounds,
		TaskStackLayoutAlgorithm.StackState.getStackStateForStack(stack));
		stackLayout.initialize(displayRect, windowRect, mTmpBounds);
		}
		}

		@@ -866,38 +865,7 @@ public class RecentsImpl implements ActivityOptions.OnAnimationFinishedListener
		getThumbnailTransitionActivityOptions(ActivityManager.RunningTaskInfo runningTask,
		Rect windowOverrideRect) {
		final boolean isLowRamDevice = Recents.getConfiguration().isLowRamDevice;
		if (runningTask != null
		&& runningTask.configuration.windowConfiguration.getWindowingMode()
		== WINDOWING_MODE_FREEFORM) {
		ArrayList<AppTransitionAnimationSpec> specs = new ArrayList<>();
		ArrayList<Task> tasks = mDummyStackView.getStack().getStackTasks();
		TaskStackLayoutAlgorithm stackLayout = mDummyStackView.getStackAlgorithm();
		TaskStackViewScroller stackScroller = mDummyStackView.getScroller();

		mDummyStackView.updateLayoutAlgorithm(true /* boundScroll */);
		mDummyStackView.updateToInitialState();

		for (int i = tasks.size() - 1; i >= 0; i--) {
		Task task = tasks.get(i);
		if (task.isFreeformTask()) {
		mTmpTransform = stackLayout.getStackTransformScreenCoordinates(task,
		stackScroller.getStackScroll(), mTmpTransform, null,
		windowOverrideRect);
		GraphicBuffer thumbnail = drawThumbnailTransitionBitmap(task, mTmpTransform);
		Rect toTaskRect = new Rect();
		mTmpTransform.rect.round(toTaskRect);
		specs.add(new AppTransitionAnimationSpec(task.key.id, thumbnail, toTaskRect));
		}
		}
		AppTransitionAnimationSpec[] specsArray = new AppTransitionAnimationSpec[specs.size()];
		specs.toArray(specsArray);

		// For low end ram devices, wait for transition flag is reset when Recents entrance
		// animation is complete instead of when the transition animation starts
		return new Pair<>(ActivityOptions.makeThumbnailAspectScaleDownAnimation(mDummyStackView,
		specsArray, mHandler, isLowRamDevice ? null : mResetToggleFlagListener, this),
		null);
		} else {
		// Update the destination rect
		Task toTask = new Task();
		TaskViewTransform toTransform = getThumbnailTransitionTransform(mDummyStackView, toTask,
		@@ -921,7 +889,6 @@ public class RecentsImpl implements ActivityOptions.OnAnimationFinishedListener
		mHandler, future.getFuture(), isLowRamDevice ? null : mResetToggleFlagListener,
		false /* scaleUp */), future);
		}
		}

		/**
		* Returns the transition rect for the given task id.
		@@ -935,7 +902,7 @@ public class RecentsImpl implements ActivityOptions.OnAnimationFinishedListener
		runningTaskOut.copyFrom(launchTask);
		} else {
		// If no task is specified or we can not find the task just use the front most one
		launchTask = stack.getStackFrontMostTask(true /* includeFreeform */);
		launchTask = stack.getStackFrontMostTask();
		runningTaskOut.copyFrom(launchTask);
		}

packages/SystemUI/src/com/android/systemui/recents/events/ui/UpdateFreeformTaskViewVisibilityEvent.java

deleted100644 → 0

+0 −31

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2015 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.systemui.recents.events.ui;

		import com.android.systemui.recents.events.EventBus;

		/**
		* This is sent to update the visibility of all visible freeform task views.
		*/
		public class UpdateFreeformTaskViewVisibilityEvent extends EventBus.Event {

		public final boolean visible;

		public UpdateFreeformTaskViewVisibilityEvent(boolean visible) {
		this.visible = visible;
		}
		}