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 18 package android.view; 19 20 import android.graphics.Rect; 21 import android.os.Bundle; 22 import android.os.ParcelFileDescriptor; 23 import android.view.DragEvent; 24 import android.view.KeyEvent; 25 import android.view.MotionEvent; 26 27 import com.android.internal.os.IResultReceiver; 28 import android.util.MergedConfiguration; 29 30 /** 31 * API back to a client window that the Window Manager uses to inform it of 32 * interesting things happening. 33 * 34 * {@hide} 35 */ 36 oneway interface IWindow { 37 /** 38 * ===== NOTICE ===== 39 * The first method must remain the first method. Scripts 40 * and tools rely on their transaction number to work properly. 41 */ 42 43 /** 44 * Invoked by the view server to tell a window to execute the specified 45 * command. Any response from the receiver must be sent through the 46 * specified file descriptor. 47 */ executeCommand(String command, String parameters, in ParcelFileDescriptor descriptor)48 void executeCommand(String command, String parameters, in ParcelFileDescriptor descriptor); 49 resized(in Rect frame, in Rect overscanInsets, in Rect contentInsets, in Rect visibleInsets, in Rect stableInsets, in Rect outsets, boolean reportDraw, in MergedConfiguration newMergedConfiguration, in Rect backDropFrame, boolean forceLayout, boolean alwaysConsumeNavBar, int displayId)50 void resized(in Rect frame, in Rect overscanInsets, in Rect contentInsets, 51 in Rect visibleInsets, in Rect stableInsets, in Rect outsets, boolean reportDraw, 52 in MergedConfiguration newMergedConfiguration, in Rect backDropFrame, 53 boolean forceLayout, boolean alwaysConsumeNavBar, int displayId); moved(int newX, int newY)54 void moved(int newX, int newY); dispatchAppVisibility(boolean visible)55 void dispatchAppVisibility(boolean visible); dispatchGetNewSurface()56 void dispatchGetNewSurface(); 57 58 /** 59 * Tell the window that it is either gaining or losing focus. Keep it up 60 * to date on the current state showing navigational focus (touch mode) too. 61 */ windowFocusChanged(boolean hasFocus, boolean inTouchMode)62 void windowFocusChanged(boolean hasFocus, boolean inTouchMode); 63 closeSystemDialogs(String reason)64 void closeSystemDialogs(String reason); 65 66 /** 67 * Called for wallpaper windows when their offsets change. 68 */ dispatchWallpaperOffsets(float x, float y, float xStep, float yStep, boolean sync)69 void dispatchWallpaperOffsets(float x, float y, float xStep, float yStep, boolean sync); 70 dispatchWallpaperCommand(String action, int x, int y, int z, in Bundle extras, boolean sync)71 void dispatchWallpaperCommand(String action, int x, int y, 72 int z, in Bundle extras, boolean sync); 73 74 /** 75 * Drag/drop events 76 */ dispatchDragEvent(in DragEvent event)77 void dispatchDragEvent(in DragEvent event); 78 79 /** 80 * Pointer icon events 81 */ updatePointerIcon(float x, float y)82 void updatePointerIcon(float x, float y); 83 84 /** 85 * System chrome visibility changes 86 */ dispatchSystemUiVisibilityChanged(int seq, int globalVisibility, int localValue, int localChanges)87 void dispatchSystemUiVisibilityChanged(int seq, int globalVisibility, 88 int localValue, int localChanges); 89 90 /** 91 * Called for non-application windows when the enter animation has completed. 92 */ dispatchWindowShown()93 void dispatchWindowShown(); 94 95 /** 96 * Called when Keyboard Shortcuts are requested for the window. 97 */ requestAppKeyboardShortcuts(IResultReceiver receiver, int deviceId)98 void requestAppKeyboardShortcuts(IResultReceiver receiver, int deviceId); 99 100 /** 101 * Tell the window that it is either gaining or losing pointer capture. 102 */ dispatchPointerCaptureChanged(boolean hasCapture)103 void dispatchPointerCaptureChanged(boolean hasCapture); 104 } 105