IWindow.aidl revision 7580493b014a2c7ea883cd291255798dc72ebbff
1/* //device/java/android/android/view/IWindow.aidl 2** 3** Copyright 2007, The Android Open Source Project 4** 5** Licensed under the Apache License, Version 2.0 (the "License"); 6** you may not use this file except in compliance with the License. 7** You may obtain a copy of the License at 8** 9** http://www.apache.org/licenses/LICENSE-2.0 10** 11** Unless required by applicable law or agreed to in writing, software 12** distributed under the License is distributed on an "AS IS" BASIS, 13** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14** See the License for the specific language governing permissions and 15** limitations under the License. 16*/ 17 18package android.view; 19 20import android.graphics.Rect; 21import android.os.Bundle; 22import android.os.ParcelFileDescriptor; 23import android.view.KeyEvent; 24import android.view.MotionEvent; 25 26/** 27 * API back to a client window that the Window Manager uses to inform it of 28 * interesting things happening. 29 * 30 * {@hide} 31 */ 32oneway interface IWindow { 33 /** 34 * ===== NOTICE ===== 35 * The first method must remain the first method. Scripts 36 * and tools rely on their transaction number to work properly. 37 */ 38 39 /** 40 * Invoked by the view server to tell a window to execute the specified 41 * command. Any response from the receiver must be sent through the 42 * specified file descriptor. 43 */ 44 void executeCommand(String command, String parameters, in ParcelFileDescriptor descriptor); 45 46 void resized(int w, int h, in Rect coveredInsets, in Rect visibleInsets, 47 boolean reportDraw); 48 void dispatchKey(in KeyEvent event); 49 void dispatchPointer(in MotionEvent event, long eventTime, boolean callWhenDone); 50 void dispatchTrackball(in MotionEvent event, long eventTime, boolean callWhenDone); 51 void dispatchAppVisibility(boolean visible); 52 void dispatchGetNewSurface(); 53 54 /** 55 * Tell the window that it is either gaining or losing focus. Keep it up 56 * to date on the current state showing navigational focus (touch mode) too. 57 */ 58 void windowFocusChanged(boolean hasFocus, boolean inTouchMode); 59 60 void closeSystemDialogs(String reason); 61 62 /** 63 * Called for wallpaper windows when their offsets change. 64 */ 65 void dispatchWallpaperOffsets(float x, float y, boolean sync); 66 67 void dispatchWallpaperCommand(String action, int x, int y, 68 int z, in Bundle extras, boolean sync); 69} 70