Move WallpaperData in its own class (250dc7e5) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/wallpaper/WallpaperData.java

0 → 100644

+136 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2023 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.server.wallpaper;

		import android.app.IWallpaperManagerCallback;
		import android.app.WallpaperColors;
		import android.content.ComponentName;
		import android.graphics.Rect;
		import android.os.RemoteCallbackList;
		import android.util.ArrayMap;

		import java.io.File;

		/**
		* The main wallpaper data model, used internally by the {@link WallpaperManagerService}. <br>
		* An instance of this class contains all the information about a wallpaper.
		*/
		class WallpaperData {

		int userId;

		final File wallpaperFile; // source image
		final File cropFile; // eventual destination

		/**
		* True while the client is writing a new wallpaper
		*/
		boolean imageWallpaperPending;

		/**
		* Which wallpaper is set. Flag values are from
		* {@link android.app.WallpaperManager.SetWallpaperFlags}.
		*/
		int mWhich;

		/**
		* Callback once the set + crop is finished
		*/
		IWallpaperManagerCallback setComplete;

		/**
		* Is the OS allowed to back up this wallpaper imagery?
		*/
		boolean allowBackup;

		/**
		* Resource name if using a picture from the wallpaper gallery
		*/
		String name = "";

		/**
		* The component name of the currently set live wallpaper.
		*/
		ComponentName wallpaperComponent;

		/**
		* The component name of the wallpaper that should be set next.
		*/
		ComponentName nextWallpaperComponent;

		/**
		* The ID of this wallpaper
		*/
		int wallpaperId;

		/**
		* Primary colors histogram
		*/
		WallpaperColors primaryColors;

		/**
		* If the wallpaper was set from a foreground app (instead of from a background service).
		*/
		public boolean fromForegroundApp;

		WallpaperManagerService.WallpaperConnection connection;
		long lastDiedTime;
		boolean wallpaperUpdating;
		WallpaperManagerService.WallpaperObserver wallpaperObserver;

		/**
		* The dim amount to be applied to the wallpaper.
		*/
		float mWallpaperDimAmount = 0.0f;

		/**
		* A map to keep track of the dimming set by different applications. The key is the calling
		* UID and the value is the dim amount.
		*/
		ArrayMap<Integer, Float> mUidToDimAmount = new ArrayMap<>();

		/**
		* Whether we need to extract the wallpaper colors again to calculate the dark hints
		* after dimming is applied.
		*/
		boolean mIsColorExtractedFromDim;

		/**
		* List of callbacks registered they should each be notified when the wallpaper is changed.
		*/
		RemoteCallbackList<IWallpaperManagerCallback> callbacks = new RemoteCallbackList<>();

		/**
		* The crop hint supplied for displaying a subset of the source image
		*/
		final Rect cropHint = new Rect(0, 0, 0, 0);

		WallpaperData(int userId, File wallpaperDir, String inputFileName, String cropFileName) {
		this.userId = userId;
		wallpaperFile = new File(wallpaperDir, inputFileName);
		cropFile = new File(wallpaperDir, cropFileName);
		}

		// Called during initialization of a given user's wallpaper bookkeeping
		boolean cropExists() {
		return cropFile.exists();
		}

		boolean sourceExists() {
		return wallpaperFile.exists();
		}
		}

services/core/java/com/android/server/wallpaper/WallpaperManagerService.java

+0 −106

Original line number	Diff line number	Diff line
		@@ -921,112 +921,6 @@ public class WallpaperManagerService extends IWallpaperManager.Stub
		private boolean mInAmbientMode;
		private LocalColorRepository mLocalColorRepo = new LocalColorRepository();

		static class WallpaperData {

		int userId;

		final File wallpaperFile; // source image
		final File cropFile; // eventual destination

		/**
		* True while the client is writing a new wallpaper
		*/
		boolean imageWallpaperPending;

		/**
		* Which wallpaper is set. Flag values are from {@link SetWallpaperFlags}.
		*/
		int mWhich;

		/**
		* Callback once the set + crop is finished
		*/
		IWallpaperManagerCallback setComplete;

		/**
		* Is the OS allowed to back up this wallpaper imagery?
		*/
		boolean allowBackup;

		/**
		* Resource name if using a picture from the wallpaper gallery
		*/
		String name = "";

		/**
		* The component name of the currently set live wallpaper.
		*/
		ComponentName wallpaperComponent;

		/**
		* The component name of the wallpaper that should be set next.
		*/
		ComponentName nextWallpaperComponent;

		/**
		* The ID of this wallpaper
		*/
		int wallpaperId;

		/**
		* Primary colors histogram
		*/
		WallpaperColors primaryColors;

		/**
		* If the wallpaper was set from a foreground app (instead of from a background service).
		*/
		public boolean fromForegroundApp;

		WallpaperConnection connection;
		long lastDiedTime;
		boolean wallpaperUpdating;
		WallpaperObserver wallpaperObserver;

		/**
		* The dim amount to be applied to the wallpaper.
		*/
		float mWallpaperDimAmount = 0.0f;

		/**
		* A map to keep track of the dimming set by different applications. The key is the calling
		* UID and the value is the dim amount.
		*/
		ArrayMap<Integer, Float> mUidToDimAmount = new ArrayMap<>();

		/**
		* Whether we need to extract the wallpaper colors again to calculate the dark hints
		* after dimming is applied.
		*/
		boolean mIsColorExtractedFromDim;

		/**
		* List of callbacks registered they should each be notified when the wallpaper is changed.
		*/
		private RemoteCallbackList<IWallpaperManagerCallback> callbacks
		= new RemoteCallbackList<IWallpaperManagerCallback>();

		/**
		* The crop hint supplied for displaying a subset of the source image
		*/
		final Rect cropHint = new Rect(0, 0, 0, 0);

		WallpaperData(int userId, File wallpaperDir, String inputFileName, String cropFileName) {
		this.userId = userId;
		wallpaperFile = new File(wallpaperDir, inputFileName);
		cropFile = new File(wallpaperDir, cropFileName);
		}

		// Called during initialization of a given user's wallpaper bookkeeping
		boolean cropExists() {
		return cropFile.exists();
		}

		boolean sourceExists() {
		return wallpaperFile.exists();
		}
		}

		@VisibleForTesting
		static final class DisplayData {
		int mWidth = -1;

services/tests/mockingservicestests/src/com/android/server/wallpaper/WallpaperManagerServiceTests.java

+0 −1

Original line number	Diff line number	Diff line
		@@ -81,7 +81,6 @@ import com.android.internal.R;
		import com.android.modules.utils.TypedXmlPullParser;
		import com.android.modules.utils.TypedXmlSerializer;
		import com.android.server.LocalServices;
		import com.android.server.wallpaper.WallpaperManagerService.WallpaperData;
		import com.android.server.wm.WindowManagerInternal;

		import org.hamcrest.CoreMatchers;