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/*
* Copyright (C) 2011 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.inputmethod.latin;
import android.view.ActionMode;
import android.view.ActionMode.Callback;
import android.view.KeyEvent;
import android.view.Menu;
import android.view.MenuItem;
import android.view.MotionEvent;
import android.view.View;
import android.view.Window;
import android.view.WindowManager.LayoutParams;
import android.view.accessibility.AccessibilityEvent;
public class WindowCallbackAdapter implements Window.Callback {
private final Window.Callback mPreviousCallback;
public WindowCallbackAdapter(Window.Callback previousCallback) {
mPreviousCallback = previousCallback;
}
@Override
public boolean dispatchKeyEvent(KeyEvent event) {
if (mPreviousCallback != null)
return mPreviousCallback.dispatchKeyEvent(event);
return false;
}
@Override
public boolean dispatchKeyShortcutEvent(KeyEvent event) {
if (mPreviousCallback != null)
return mPreviousCallback.dispatchKeyShortcutEvent(event);
return false;
}
@Override
public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) {
if (mPreviousCallback != null)
return mPreviousCallback.dispatchPopulateAccessibilityEvent(event);
return false;
}
@Override
public boolean dispatchTouchEvent(MotionEvent event) {
if (mPreviousCallback != null)
return mPreviousCallback.dispatchTouchEvent(event);
return false;
}
@Override
public boolean dispatchTrackballEvent(MotionEvent event) {
if (mPreviousCallback != null)
return mPreviousCallback.dispatchTrackballEvent(event);
return false;
}
@Override
public void onActionModeFinished(ActionMode mode) {
if (mPreviousCallback != null)
mPreviousCallback.onActionModeFinished(mode);
}
@Override
public void onActionModeStarted(ActionMode mode) {
if (mPreviousCallback != null)
mPreviousCallback.onActionModeStarted(mode);
}
@Override
public void onAttachedToWindow() {
if (mPreviousCallback != null)
mPreviousCallback.onAttachedToWindow();
}
@Override
public void onContentChanged() {
if (mPreviousCallback != null)
mPreviousCallback.onContentChanged();
}
@Override
public boolean onCreatePanelMenu(int featureId, Menu menu) {
if (mPreviousCallback != null)
return mPreviousCallback.onCreatePanelMenu(featureId, menu);
return false;
}
@Override
public View onCreatePanelView(int featureId) {
if (mPreviousCallback != null)
return mPreviousCallback.onCreatePanelView(featureId);
return null;
}
@Override
public void onDetachedFromWindow() {
if (mPreviousCallback != null)
mPreviousCallback.onDetachedFromWindow();
}
@Override
public boolean onMenuItemSelected(int featureId, MenuItem item) {
if (mPreviousCallback != null)
return mPreviousCallback.onMenuItemSelected(featureId, item);
return false;
}
@Override
public boolean onMenuOpened(int featureId, Menu menu) {
if (mPreviousCallback != null)
return mPreviousCallback.onMenuOpened(featureId, menu);
return false;
}
@Override
public void onPanelClosed(int featureId, Menu menu) {
if (mPreviousCallback != null)
mPreviousCallback.onPanelClosed(featureId, menu);
}
@Override
public boolean onPreparePanel(int featureId, View view, Menu menu) {
if (mPreviousCallback != null)
return mPreviousCallback.onPreparePanel(featureId, view, menu);
return false;
}
@Override
public boolean onSearchRequested() {
if (mPreviousCallback != null)
return mPreviousCallback.onSearchRequested();
return false;
}
@Override
public void onWindowAttributesChanged(LayoutParams attrs) {
if (mPreviousCallback != null)
mPreviousCallback.onWindowAttributesChanged(attrs);
}
@Override
public void onWindowFocusChanged(boolean hasFocus) {
if (mPreviousCallback != null)
mPreviousCallback.onWindowFocusChanged(hasFocus);
}
@Override
public ActionMode onWindowStartingActionMode(Callback callback) {
if (mPreviousCallback != null)
return mPreviousCallback.onWindowStartingActionMode(callback);
return null;
}
}
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