1 /* 2 * Copyright (C) 2009 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.internal.view; 18 19 import android.content.res.Configuration; 20 import android.graphics.Rect; 21 import android.os.Bundle; 22 import android.os.ParcelFileDescriptor; 23 import android.os.RemoteException; 24 import android.view.DragEvent; 25 import android.view.IWindow; 26 import android.view.IWindowSession; 27 28 public class BaseIWindow extends IWindow.Stub { 29 private IWindowSession mSession; 30 public int mSeq; 31 32 public void setSession(IWindowSession session) { 33 mSession = session; 34 } 35 36 @Override 37 public void resized(Rect frame, Rect overscanInsets, Rect contentInsets, 38 Rect visibleInsets, Rect stableInsets, boolean reportDraw, Configuration newConfig) { 39 if (reportDraw) { 40 try { 41 mSession.finishDrawing(this); 42 } catch (RemoteException e) { 43 } 44 } 45 } 46 47 @Override 48 public void moved(int newX, int newY) { 49 } 50 51 @Override 52 public void dispatchAppVisibility(boolean visible) { 53 } 54 55 @Override 56 public void dispatchGetNewSurface() { 57 } 58 59 @Override 60 public void windowFocusChanged(boolean hasFocus, boolean touchEnabled) { 61 } 62 63 @Override 64 public void executeCommand(String command, String parameters, ParcelFileDescriptor out) { 65 } 66 67 @Override 68 public void closeSystemDialogs(String reason) { 69 } 70 71 @Override 72 public void dispatchWallpaperOffsets(float x, float y, float xStep, float yStep, boolean sync) { 73 if (sync) { 74 try { 75 mSession.wallpaperOffsetsComplete(asBinder()); 76 } catch (RemoteException e) { 77 } 78 } 79 } 80 81 @Override 82 public void dispatchDragEvent(DragEvent event) { 83 } 84 85 @Override 86 public void dispatchSystemUiVisibilityChanged(int seq, int globalUi, 87 int localValue, int localChanges) { 88 mSeq = seq; 89 } 90 91 @Override 92 public void dispatchWallpaperCommand(String action, int x, int y, 93 int z, Bundle extras, boolean sync) { 94 if (sync) { 95 try { 96 mSession.wallpaperCommandComplete(asBinder(), null); 97 } catch (RemoteException e) { 98 } 99 } 100 } 101 102 @Override 103 public void doneAnimating() { 104 } 105 106 @Override 107 public void dispatchWindowShown() { 108 } 109 } 110