Romain Guy
70 lines
2.2 KiB
Java
70 lines
2.2 KiB
Java
/*
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* Copyright (C) 2009 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.launcher;
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import android.widget.LinearLayout;
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import android.content.Context;
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import android.util.AttributeSet;
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import android.view.KeyEvent;
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public class GesturesPanel extends LinearLayout {
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public GesturesPanel(Context context) {
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super(context);
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}
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public GesturesPanel(Context context, AttributeSet attrs) {
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super(context, attrs);
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}
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@Override
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public boolean isOpaque() {
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return true;
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}
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@Override
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public boolean dispatchKeyEvent(KeyEvent event) {
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final int keyCode = event.getKeyCode();
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switch (keyCode) {
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case KeyEvent.KEYCODE_VOLUME_UP:
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case KeyEvent.KEYCODE_VOLUME_DOWN:
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case KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE:
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case KeyEvent.KEYCODE_MUTE:
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case KeyEvent.KEYCODE_HEADSETHOOK:
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case KeyEvent.KEYCODE_MEDIA_STOP:
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case KeyEvent.KEYCODE_MEDIA_NEXT:
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case KeyEvent.KEYCODE_MEDIA_PREVIOUS:
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case KeyEvent.KEYCODE_MEDIA_REWIND:
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case KeyEvent.KEYCODE_MEDIA_FAST_FORWARD:
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case KeyEvent.KEYCODE_CAMERA:
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case KeyEvent.KEYCODE_CALL:
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case KeyEvent.KEYCODE_SEARCH:
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return ((Launcher) mContext).getWorkspace().getRootView().dispatchKeyEvent(event);
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}
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if (keyCode == KeyEvent.KEYCODE_BACK) {
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if (event.getAction() == KeyEvent.ACTION_DOWN) {
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((Launcher) mContext).hideGesturesPanel();
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return true;
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}
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} else {
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return super.dispatchKeyEvent(event);
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}
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return false;
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}
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}
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