Create a copy of BubbleViewInfoTask to flag refactor (8c89b822) · Commits · e / os / android_frameworks_base

libs/WindowManager/Shell/src/com/android/wm/shell/bubbles/Bubble.java

+93 −24

Original line number	Diff line number	Diff line
		@@ -111,7 +111,10 @@ public class Bubble implements BubbleViewProvider {
		@Nullable
		private BubbleTaskView mBubbleTaskView;

		@Nullable
		private BubbleViewInfoTask mInflationTask;
		@Nullable
		private BubbleViewInfoTaskLegacy mInflationTaskLegacy;
		private boolean mInflateSynchronously;
		private boolean mPendingIntentCanceled;
		private boolean mIsImportantConversation;
		@@ -557,9 +560,11 @@ public class Bubble implements BubbleViewProvider {
		@Nullable BubbleBarLayerView layerView,
		BubbleIconFactory iconFactory,
		boolean skipInflation) {
		if (isBubbleLoading()) {
		if (Flags.bubbleViewInfoExecutors()) {
		if (mInflationTask != null && mInflationTask.getStatus() != FINISHED) {
		mInflationTask.cancel(true /* mayInterruptIfRunning */);
		}
		// TODO(b/353894869): switch to executors
		mInflationTask = new BubbleViewInfoTask(this,
		context,
		expandedViewManager,
		@@ -576,10 +581,31 @@ public class Bubble implements BubbleViewProvider {
		} else {
		mInflationTask.execute();
		}
		} else {
		if (mInflationTaskLegacy != null && mInflationTaskLegacy.getStatus() != FINISHED) {
		mInflationTaskLegacy.cancel(true /* mayInterruptIfRunning */);
		}
		mInflationTaskLegacy = new BubbleViewInfoTaskLegacy(this,
		context,
		expandedViewManager,
		taskViewFactory,
		positioner,
		stackView,
		layerView,
		iconFactory,
		skipInflation,
		bubble -> {
		if (callback != null) {
		callback.onBubbleViewsReady(bubble);
		}
		},
		mMainExecutor);
		if (mInflateSynchronously) {
		mInflationTaskLegacy.onPostExecute(mInflationTaskLegacy.doInBackground());
		} else {
		mInflationTaskLegacy.execute();
		}
		}

		private boolean isBubbleLoading() {
		return mInflationTask != null && mInflationTask.getStatus() != FINISHED;
		}

		boolean isInflated() {
		@@ -587,10 +613,17 @@ public class Bubble implements BubbleViewProvider {
		}

		void stopInflation() {
		if (Flags.bubbleViewInfoExecutors()) {
		if (mInflationTask == null) {
		return;
		}
		mInflationTask.cancel(true /* mayInterruptIfRunning */);
		} else {
		if (mInflationTaskLegacy == null) {
		return;
		}
		mInflationTaskLegacy.cancel(true /* mayInterruptIfRunning */);
		}
		}

		void setViewInfo(BubbleViewInfoTask.BubbleViewInfo info) {
		@@ -625,6 +658,42 @@ public class Bubble implements BubbleViewProvider {
		}
		}

		/**
		* @deprecated {@link BubbleViewInfoTaskLegacy} is deprecated.
		*/
		@Deprecated
		void setViewInfoLegacy(BubbleViewInfoTaskLegacy.BubbleViewInfo info) {
		if (!isInflated()) {
		mIconView = info.imageView;
		mExpandedView = info.expandedView;
		mBubbleBarExpandedView = info.bubbleBarExpandedView;
		}

		mShortcutInfo = info.shortcutInfo;
		mAppName = info.appName;
		if (mTitle == null) {
		mTitle = mAppName;
		}
		mFlyoutMessage = info.flyoutMessage;

		mBadgeBitmap = info.badgeBitmap;
		mRawBadgeBitmap = info.rawBadgeBitmap;
		mBubbleBitmap = info.bubbleBitmap;

		mDotColor = info.dotColor;
		mDotPath = info.dotPath;

		if (mExpandedView != null) {
		mExpandedView.update(this /* bubble */);
		}
		if (mBubbleBarExpandedView != null) {
		mBubbleBarExpandedView.update(this /* bubble */);
		}
		if (mIconView != null) {
		mIconView.setRenderedBubble(this /* bubble */);
		}
		}

		/**
		* Set visibility of bubble in the expanded state.
		*

libs/WindowManager/Shell/src/com/android/wm/shell/bubbles/BubbleViewInfoTask.java

+1 −0

Original line number	Diff line number	Diff line
		@@ -54,6 +54,7 @@ import java.util.concurrent.Executor;
		/**
		* Simple task to inflate views & load necessary info to display a bubble.
		*/
		// TODO(b/353894869): switch to executors
		public class BubbleViewInfoTask extends AsyncTask<Void, Void, BubbleViewInfoTask.BubbleViewInfo> {
		private static final String TAG = TAG_WITH_CLASS_NAME ? "BubbleViewInfoTask" : TAG_BUBBLES;

libs/WindowManager/Shell/src/com/android/wm/shell/bubbles/BubbleViewInfoTaskLegacy.java

0 → 100644

+346 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2020 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.wm.shell.bubbles;

		import static com.android.wm.shell.bubbles.BadgedImageView.DEFAULT_PATH_SIZE;
		import static com.android.wm.shell.bubbles.BadgedImageView.WHITE_SCRIM_ALPHA;
		import static com.android.wm.shell.bubbles.BubbleDebugConfig.TAG_BUBBLES;
		import static com.android.wm.shell.bubbles.BubbleDebugConfig.TAG_WITH_CLASS_NAME;

		import android.annotation.NonNull;
		import android.annotation.Nullable;
		import android.content.Context;
		import android.content.Intent;
		import android.content.pm.ApplicationInfo;
		import android.content.pm.PackageManager;
		import android.content.pm.ShortcutInfo;
		import android.graphics.Bitmap;
		import android.graphics.Color;
		import android.graphics.Matrix;
		import android.graphics.Path;
		import android.graphics.drawable.Drawable;
		import android.graphics.drawable.Icon;
		import android.os.AsyncTask;
		import android.util.Log;
		import android.util.PathParser;
		import android.view.LayoutInflater;

		import com.android.internal.annotations.VisibleForTesting;
		import com.android.internal.graphics.ColorUtils;
		import com.android.launcher3.icons.BitmapInfo;
		import com.android.launcher3.icons.BubbleIconFactory;
		import com.android.wm.shell.R;
		import com.android.wm.shell.bubbles.bar.BubbleBarExpandedView;
		import com.android.wm.shell.bubbles.bar.BubbleBarLayerView;

		import java.lang.ref.WeakReference;
		import java.util.Objects;
		import java.util.concurrent.Executor;

		/**
		* Simple task to inflate views & load necessary info to display a bubble.
		*
		* @deprecated Deprecated since this is using an AsyncTask. Use {@link BubbleViewInfoTask} instead.
		*/
		@Deprecated
		// TODO(b/353894869): remove once flag for loading view info with executors rolls out
		public class BubbleViewInfoTaskLegacy extends
		AsyncTask<Void, Void, BubbleViewInfoTaskLegacy.BubbleViewInfo> {
		private static final String TAG =
		TAG_WITH_CLASS_NAME ? "BubbleViewInfoTaskLegacy" : TAG_BUBBLES;


		/**
		* Callback to find out when the bubble has been inflated & necessary data loaded.
		*/
		public interface Callback {
		/**
		* Called when data has been loaded for the bubble.
		*/
		void onBubbleViewsReady(Bubble bubble);
		}

		private Bubble mBubble;
		private WeakReference<Context> mContext;
		private WeakReference<BubbleExpandedViewManager> mExpandedViewManager;
		private WeakReference<BubbleTaskViewFactory> mTaskViewFactory;
		private WeakReference<BubblePositioner> mPositioner;
		private WeakReference<BubbleStackView> mStackView;
		private WeakReference<BubbleBarLayerView> mLayerView;
		private BubbleIconFactory mIconFactory;
		private boolean mSkipInflation;
		private Callback mCallback;
		private Executor mMainExecutor;

		/**
		* Creates a task to load information for the provided {@link Bubble}. Once all info
		* is loaded, {@link Callback} is notified.
		*/
		BubbleViewInfoTaskLegacy(Bubble b,
		Context context,
		BubbleExpandedViewManager expandedViewManager,
		BubbleTaskViewFactory taskViewFactory,
		BubblePositioner positioner,
		@Nullable BubbleStackView stackView,
		@Nullable BubbleBarLayerView layerView,
		BubbleIconFactory factory,
		boolean skipInflation,
		Callback c,
		Executor mainExecutor) {
		mBubble = b;
		mContext = new WeakReference<>(context);
		mExpandedViewManager = new WeakReference<>(expandedViewManager);
		mTaskViewFactory = new WeakReference<>(taskViewFactory);
		mPositioner = new WeakReference<>(positioner);
		mStackView = new WeakReference<>(stackView);
		mLayerView = new WeakReference<>(layerView);
		mIconFactory = factory;
		mSkipInflation = skipInflation;
		mCallback = c;
		mMainExecutor = mainExecutor;
		}

		@Override
		protected BubbleViewInfo doInBackground(Void... voids) {
		if (!verifyState()) {
		// If we're in an inconsistent state, then switched modes and should just bail now.
		return null;
		}
		if (mLayerView.get() != null) {
		return BubbleViewInfo.populateForBubbleBar(mContext.get(), mExpandedViewManager.get(),
		mTaskViewFactory.get(), mPositioner.get(), mLayerView.get(), mIconFactory,
		mBubble, mSkipInflation);
		} else {
		return BubbleViewInfo.populate(mContext.get(), mExpandedViewManager.get(),
		mTaskViewFactory.get(), mPositioner.get(), mStackView.get(), mIconFactory,
		mBubble, mSkipInflation);
		}
		}

		@Override
		protected void onPostExecute(BubbleViewInfo viewInfo) {
		if (isCancelled() \|\| viewInfo == null) {
		return;
		}

		mMainExecutor.execute(() -> {
		if (!verifyState()) {
		return;
		}
		mBubble.setViewInfoLegacy(viewInfo);
		if (mCallback != null) {
		mCallback.onBubbleViewsReady(mBubble);
		}
		});
		}

		private boolean verifyState() {
		if (mExpandedViewManager.get().isShowingAsBubbleBar()) {
		return mLayerView.get() != null;
		} else {
		return mStackView.get() != null;
		}
		}

		/**
		* Info necessary to render a bubble.
		*/
		@VisibleForTesting
		public static class BubbleViewInfo {
		// TODO(b/273312602): for foldables it might make sense to populate all of the views

		// Always populated
		ShortcutInfo shortcutInfo;
		String appName;
		Bitmap rawBadgeBitmap;

		// Only populated when showing in taskbar
		@Nullable BubbleBarExpandedView bubbleBarExpandedView;

		// These are only populated when not showing in taskbar
		@Nullable BadgedImageView imageView;
		@Nullable BubbleExpandedView expandedView;
		int dotColor;
		Path dotPath;
		@Nullable Bubble.FlyoutMessage flyoutMessage;
		Bitmap bubbleBitmap;
		Bitmap badgeBitmap;

		@Nullable
		public static BubbleViewInfo populateForBubbleBar(Context c,
		BubbleExpandedViewManager expandedViewManager,
		BubbleTaskViewFactory taskViewFactory,
		BubblePositioner positioner,
		BubbleBarLayerView layerView,
		BubbleIconFactory iconFactory,
		Bubble b,
		boolean skipInflation) {
		BubbleViewInfo info = new BubbleViewInfo();

		if (!skipInflation && !b.isInflated()) {
		BubbleTaskView bubbleTaskView = b.getOrCreateBubbleTaskView(taskViewFactory);
		LayoutInflater inflater = LayoutInflater.from(c);
		info.bubbleBarExpandedView = (BubbleBarExpandedView) inflater.inflate(
		R.layout.bubble_bar_expanded_view, layerView, false /* attachToRoot */);
		info.bubbleBarExpandedView.initialize(
		expandedViewManager, positioner, false /* isOverflow */, bubbleTaskView);
		}

		if (!populateCommonInfo(info, c, b, iconFactory)) {
		// if we failed to update common fields return null
		return null;
		}

		return info;
		}

		@VisibleForTesting
		@Nullable
		public static BubbleViewInfo populate(Context c,
		BubbleExpandedViewManager expandedViewManager,
		BubbleTaskViewFactory taskViewFactory,
		BubblePositioner positioner,
		BubbleStackView stackView,
		BubbleIconFactory iconFactory,
		Bubble b,
		boolean skipInflation) {
		BubbleViewInfo info = new BubbleViewInfo();

		// View inflation: only should do this once per bubble
		if (!skipInflation && !b.isInflated()) {
		LayoutInflater inflater = LayoutInflater.from(c);
		info.imageView = (BadgedImageView) inflater.inflate(
		R.layout.bubble_view, stackView, false /* attachToRoot */);
		info.imageView.initialize(positioner);

		BubbleTaskView bubbleTaskView = b.getOrCreateBubbleTaskView(taskViewFactory);
		info.expandedView = (BubbleExpandedView) inflater.inflate(
		R.layout.bubble_expanded_view, stackView, false /* attachToRoot */);
		info.expandedView.initialize(
		expandedViewManager, stackView, positioner, false /* isOverflow */,
		bubbleTaskView);
		}

		if (!populateCommonInfo(info, c, b, iconFactory)) {
		// if we failed to update common fields return null
		return null;
		}

		// Flyout
		info.flyoutMessage = b.getFlyoutMessage();
		if (info.flyoutMessage != null) {
		info.flyoutMessage.senderAvatar =
		loadSenderAvatar(c, info.flyoutMessage.senderIcon);
		}
		return info;
		}
		}

		/**
		* Modifies the given {@code info} object and populates common fields in it.
		*
		* <p>This method returns {@code true} if the update was successful and {@code false} otherwise.
		* Callers should assume that the info object is unusable if the update was unsuccessful.
		*/
		private static boolean populateCommonInfo(
		BubbleViewInfo info, Context c, Bubble b, BubbleIconFactory iconFactory) {
		if (b.getShortcutInfo() != null) {
		info.shortcutInfo = b.getShortcutInfo();
		}

		// App name & app icon
		PackageManager pm = BubbleController.getPackageManagerForUser(c,
		b.getUser().getIdentifier());
		ApplicationInfo appInfo;
		Drawable badgedIcon;
		Drawable appIcon;
		try {
		appInfo = pm.getApplicationInfo(
		b.getPackageName(),
		PackageManager.MATCH_UNINSTALLED_PACKAGES
		\| PackageManager.MATCH_DISABLED_COMPONENTS
		\| PackageManager.MATCH_DIRECT_BOOT_UNAWARE
		\| PackageManager.MATCH_DIRECT_BOOT_AWARE);
		if (appInfo != null) {
		info.appName = String.valueOf(pm.getApplicationLabel(appInfo));
		}
		appIcon = pm.getApplicationIcon(b.getPackageName());
		badgedIcon = pm.getUserBadgedIcon(appIcon, b.getUser());
		} catch (PackageManager.NameNotFoundException exception) {
		// If we can't find package... don't think we should show the bubble.
		Log.w(TAG, "Unable to find package: " + b.getPackageName());
		return false;
		}

		Drawable bubbleDrawable = null;
		try {
		// Badged bubble image
		bubbleDrawable = iconFactory.getBubbleDrawable(c, info.shortcutInfo,
		b.getIcon());
		} catch (Exception e) {
		// If we can't create the icon we'll default to the app icon
		Log.w(TAG, "Exception creating icon for the bubble: " + b.getKey());
		}

		if (bubbleDrawable == null) {
		// Default to app icon
		bubbleDrawable = appIcon;
		}

		BitmapInfo badgeBitmapInfo = iconFactory.getBadgeBitmap(badgedIcon,
		b.isImportantConversation());
		info.badgeBitmap = badgeBitmapInfo.icon;
		// Raw badge bitmap never includes the important conversation ring
		info.rawBadgeBitmap = b.isImportantConversation()
		? iconFactory.getBadgeBitmap(badgedIcon, false).icon
		: badgeBitmapInfo.icon;

		float[] bubbleBitmapScale = new float[1];
		info.bubbleBitmap = iconFactory.getBubbleBitmap(bubbleDrawable, bubbleBitmapScale);

		// Dot color & placement
		Path iconPath = PathParser.createPathFromPathData(
		c.getResources().getString(com.android.internal.R.string.config_icon_mask));
		Matrix matrix = new Matrix();
		float scale = bubbleBitmapScale[0];
		float radius = DEFAULT_PATH_SIZE / 2f;
		matrix.setScale(scale /* x scale /, scale / y scale /, radius / pivot x */,
		radius /* pivot y */);
		iconPath.transform(matrix);
		info.dotPath = iconPath;
		info.dotColor = ColorUtils.blendARGB(badgeBitmapInfo.color,
		Color.WHITE, WHITE_SCRIM_ALPHA);
		return true;
		}

		@Nullable
		static Drawable loadSenderAvatar(@NonNull final Context context, @Nullable final Icon icon) {
		Objects.requireNonNull(context);
		if (icon == null) return null;
		try {
		if (icon.getType() == Icon.TYPE_URI
		\|\| icon.getType() == Icon.TYPE_URI_ADAPTIVE_BITMAP) {
		context.grantUriPermission(context.getPackageName(),
		icon.getUri(), Intent.FLAG_GRANT_READ_URI_PERMISSION);
		}
		return icon.loadDrawable(context);
		} catch (Exception e) {
		Log.w(TAG, "loadSenderAvatar failed: " + e.getMessage());
		return null;
		}
		}
		}