WindowCallbackWrapper.java revision c39d9c75590eca86a5e7e32a8824ba04a0d42e9b
1f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes/* 2f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes * Copyright (C) 2014 The Android Open Source Project 3f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes * 4f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes * Licensed under the Apache License, Version 2.0 (the "License"); 5f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes * you may not use this file except in compliance with the License. 6f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes * You may obtain a copy of the License at 7f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes * 8f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes * http://www.apache.org/licenses/LICENSE-2.0 9f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes * 10f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes * Unless required by applicable law or agreed to in writing, software 11f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes * distributed under the License is distributed on an "AS IS" BASIS, 12f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes * See the License for the specific language governing permissions and 14f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes * limitations under the License. 15f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes */ 16f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 1766698bb15ba0f873aa1c2290cc50d6bb839a474aChris Banespackage android.support.v7.view; 18f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 19c39d9c75590eca86a5e7e32a8824ba04a0d42e9bAlan Viveretteimport android.support.annotation.RestrictTo; 20f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banesimport android.view.ActionMode; 21f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banesimport android.view.KeyEvent; 22a9858a0805b26530538fecd48ce2a996f8fc8b67Clara Bayarriimport android.view.KeyboardShortcutGroup; 23f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banesimport android.view.Menu; 24f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banesimport android.view.MenuItem; 25f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banesimport android.view.MotionEvent; 26d29d697ef40ec109ecf149a2a9ed96818a1d9915Tim Kilbournimport android.view.SearchEvent; 27f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banesimport android.view.View; 28f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banesimport android.view.Window; 29f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banesimport android.view.WindowManager; 30f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banesimport android.view.accessibility.AccessibilityEvent; 31f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 32a9858a0805b26530538fecd48ce2a996f8fc8b67Clara Bayarriimport java.util.List; 33a9858a0805b26530538fecd48ce2a996f8fc8b67Clara Bayarri 34c39d9c75590eca86a5e7e32a8824ba04a0d42e9bAlan Viveretteimport static android.support.annotation.RestrictTo.Scope.GROUP_ID; 35c39d9c75590eca86a5e7e32a8824ba04a0d42e9bAlan Viverette 36f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes/** 37f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes * A simple decorator stub for Window.Callback that passes through any calls 38f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes * to the wrapped instance as a base implementation. Call super.foo() to call into 39f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes * the wrapped callback for any subclasses. 40f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes * 41f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes * @hide 42f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes */ 43c39d9c75590eca86a5e7e32a8824ba04a0d42e9bAlan Viverette@RestrictTo(GROUP_ID) 44f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banespublic class WindowCallbackWrapper implements Window.Callback { 45f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 46f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes final Window.Callback mWrapped; 47f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 48f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes public WindowCallbackWrapper(Window.Callback wrapped) { 49f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes if (wrapped == null) { 50f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes throw new IllegalArgumentException("Window callback may not be null"); 51f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes } 52f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes mWrapped = wrapped; 53f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes } 54f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 55f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes @Override 56f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes public boolean dispatchKeyEvent(KeyEvent event) { 57f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes return mWrapped.dispatchKeyEvent(event); 58f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes } 59f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 60f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes @Override 61f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes public boolean dispatchKeyShortcutEvent(KeyEvent event) { 62f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes return mWrapped.dispatchKeyShortcutEvent(event); 63f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes } 64f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 65f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes @Override 66f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes public boolean dispatchTouchEvent(MotionEvent event) { 67f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes return mWrapped.dispatchTouchEvent(event); 68f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes } 69f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 70f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes @Override 71f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes public boolean dispatchTrackballEvent(MotionEvent event) { 72f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes return mWrapped.dispatchTrackballEvent(event); 73f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes } 74f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 75f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes @Override 76f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes public boolean dispatchGenericMotionEvent(MotionEvent event) { 77f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes return mWrapped.dispatchGenericMotionEvent(event); 78f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes } 79f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 80f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes @Override 81f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) { 82f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes return mWrapped.dispatchPopulateAccessibilityEvent(event); 83f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes } 84f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 85f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes @Override 86f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes public View onCreatePanelView(int featureId) { 87f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes return mWrapped.onCreatePanelView(featureId); 88f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes } 89f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 90f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes @Override 91f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes public boolean onCreatePanelMenu(int featureId, Menu menu) { 92f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes return mWrapped.onCreatePanelMenu(featureId, menu); 93f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes } 94f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 95f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes @Override 96f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes public boolean onPreparePanel(int featureId, View view, Menu menu) { 97f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes return mWrapped.onPreparePanel(featureId, view, menu); 98f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes } 99f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 100f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes @Override 101f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes public boolean onMenuOpened(int featureId, Menu menu) { 102f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes return mWrapped.onMenuOpened(featureId, menu); 103f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes } 104f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 105f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes @Override 106f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes public boolean onMenuItemSelected(int featureId, MenuItem item) { 107f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes return mWrapped.onMenuItemSelected(featureId, item); 108f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes } 109f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 110f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes @Override 111f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes public void onWindowAttributesChanged(WindowManager.LayoutParams attrs) { 112f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes mWrapped.onWindowAttributesChanged(attrs); 113f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes } 114f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 115f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes @Override 116f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes public void onContentChanged() { 117f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes mWrapped.onContentChanged(); 118f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes } 119f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 120f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes @Override 121f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes public void onWindowFocusChanged(boolean hasFocus) { 122f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes mWrapped.onWindowFocusChanged(hasFocus); 123f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes } 124f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 125f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes @Override 126f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes public void onAttachedToWindow() { 127f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes mWrapped.onAttachedToWindow(); 128f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes } 129f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 130f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes @Override 131f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes public void onDetachedFromWindow() { 132f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes mWrapped.onDetachedFromWindow(); 133f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes } 134f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 135f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes @Override 136f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes public void onPanelClosed(int featureId, Menu menu) { 137f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes mWrapped.onPanelClosed(featureId, menu); 138f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes } 139f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 140f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes @Override 141d29d697ef40ec109ecf149a2a9ed96818a1d9915Tim Kilbourn public boolean onSearchRequested(SearchEvent searchEvent) { 142d29d697ef40ec109ecf149a2a9ed96818a1d9915Tim Kilbourn return mWrapped.onSearchRequested(searchEvent); 143d29d697ef40ec109ecf149a2a9ed96818a1d9915Tim Kilbourn } 144d29d697ef40ec109ecf149a2a9ed96818a1d9915Tim Kilbourn 145d29d697ef40ec109ecf149a2a9ed96818a1d9915Tim Kilbourn @Override 146f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes public boolean onSearchRequested() { 147f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes return mWrapped.onSearchRequested(); 148f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes } 149f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 150f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes @Override 151f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes public ActionMode onWindowStartingActionMode(ActionMode.Callback callback) { 152f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes return mWrapped.onWindowStartingActionMode(callback); 153f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes } 154f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 155f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes @Override 15632fa2860f8fa4f7535ef5244bb30f2b2fb78b23dClara Bayarri public ActionMode onWindowStartingActionMode(ActionMode.Callback callback, int type) { 15732fa2860f8fa4f7535ef5244bb30f2b2fb78b23dClara Bayarri return mWrapped.onWindowStartingActionMode(callback, type); 15832fa2860f8fa4f7535ef5244bb30f2b2fb78b23dClara Bayarri } 15932fa2860f8fa4f7535ef5244bb30f2b2fb78b23dClara Bayarri 16032fa2860f8fa4f7535ef5244bb30f2b2fb78b23dClara Bayarri @Override 161f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes public void onActionModeStarted(ActionMode mode) { 162f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes mWrapped.onActionModeStarted(mode); 163f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes } 164f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 165f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes @Override 166f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes public void onActionModeFinished(ActionMode mode) { 167f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes mWrapped.onActionModeFinished(mode); 168f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes } 169a9858a0805b26530538fecd48ce2a996f8fc8b67Clara Bayarri 170a9858a0805b26530538fecd48ce2a996f8fc8b67Clara Bayarri @Override 17196af432b980d0216c22a874f79173e7523dff892Clara Bayarri public void onProvideKeyboardShortcuts( 17296af432b980d0216c22a874f79173e7523dff892Clara Bayarri List<KeyboardShortcutGroup> data, Menu menu, int deviceId) { 17396af432b980d0216c22a874f79173e7523dff892Clara Bayarri mWrapped.onProvideKeyboardShortcuts(data, menu, deviceId); 174a9858a0805b26530538fecd48ce2a996f8fc8b67Clara Bayarri } 175f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes} 176