| /* |
| * Copyright (C) 2012 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.systemui.statusbar.phone; |
| |
| import android.content.Context; |
| import android.util.AttributeSet; |
| import android.util.EventLog; |
| import android.view.MotionEvent; |
| import android.widget.FrameLayout; |
| |
| import com.android.systemui.EventLogTags; |
| |
| public class PanelHolder extends FrameLayout { |
| public static final boolean DEBUG_GESTURES = true; |
| |
| private int mSelectedPanelIndex = -1; |
| private PanelBar mBar; |
| |
| public PanelHolder(Context context, AttributeSet attrs) { |
| super(context, attrs); |
| setChildrenDrawingOrderEnabled(true); |
| } |
| |
| @Override |
| protected void onFinishInflate() { |
| super.onFinishInflate(); |
| setChildrenDrawingOrderEnabled(true); |
| } |
| |
| public int getPanelIndex(PanelView pv) { |
| final int N = getChildCount(); |
| for (int i=0; i<N; i++) { |
| final PanelView v = (PanelView) getChildAt(i); |
| if (pv == v) return i; |
| } |
| return -1; |
| } |
| |
| public void setSelectedPanel(PanelView pv) { |
| mSelectedPanelIndex = getPanelIndex(pv); |
| } |
| |
| @Override |
| protected int getChildDrawingOrder(int childCount, int i) { |
| if (mSelectedPanelIndex == -1) { |
| return i; |
| } else { |
| if (i == childCount - 1) { |
| return mSelectedPanelIndex; |
| } else if (i >= mSelectedPanelIndex) { |
| return i + 1; |
| } else { |
| return i; |
| } |
| } |
| } |
| |
| @Override |
| public boolean onTouchEvent(MotionEvent event) { |
| if (DEBUG_GESTURES) { |
| if (event.getActionMasked() != MotionEvent.ACTION_MOVE) { |
| EventLog.writeEvent(EventLogTags.SYSUI_PANELHOLDER_TOUCH, |
| event.getActionMasked(), (int) event.getX(), (int) event.getY()); |
| } |
| } |
| switch (event.getAction()) { |
| case MotionEvent.ACTION_DOWN: |
| PanelBar.LOG("PanelHolder got touch in open air, closing panels"); |
| mBar.collapseAllPanels(true); |
| break; |
| } |
| return false; |
| } |
| |
| public void setBar(PanelBar panelBar) { |
| mBar = panelBar; |
| } |
| } |