64 lines
1.9 KiB
Java
64 lines
1.9 KiB
Java
/*
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* Copyright (C) 2008 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.server.status;
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import android.content.Context;
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import android.util.AttributeSet;
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import android.view.Display;
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import android.view.KeyEvent;
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import android.view.WindowManager;
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import android.widget.LinearLayout;
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public class TrackingView extends LinearLayout {
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final Display mDisplay;
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StatusBarManagerService mService;
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boolean mTracking;
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int mStartX, mStartY;
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public TrackingView(Context context, AttributeSet attrs) {
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super(context, attrs);
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mDisplay = ((WindowManager)context.getSystemService(
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Context.WINDOW_SERVICE)).getDefaultDisplay();
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}
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@Override
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protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
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super.onLayout(changed, left, top, right, bottom);
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mService.updateExpandedHeight();
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}
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@Override
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public boolean dispatchKeyEvent(KeyEvent event) {
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boolean down = event.getAction() == KeyEvent.ACTION_DOWN;
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switch (event.getKeyCode()) {
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case KeyEvent.KEYCODE_BACK:
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if (down) {
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mService.deactivate();
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}
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return true;
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}
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return super.dispatchKeyEvent(event);
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}
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@Override
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protected void onAttachedToWindow() {
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super.onAttachedToWindow();
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mService.onTrackingViewAttached();
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}
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}
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