| /* |
| * Copyright (C) 2013 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.documentsui; |
| |
| import android.content.Context; |
| import android.graphics.Canvas; |
| import android.util.AttributeSet; |
| import android.view.View; |
| import android.widget.FrameLayout; |
| |
| import java.util.ArrayList; |
| |
| public class DirectoryContainerView extends FrameLayout { |
| private boolean mDisappearingFirst = false; |
| |
| public DirectoryContainerView(Context context) { |
| super(context); |
| } |
| |
| public DirectoryContainerView(Context context, AttributeSet attrs) { |
| super(context, attrs); |
| } |
| |
| @Override |
| protected void dispatchDraw(Canvas canvas) { |
| final ArrayList<View> disappearing = mDisappearingChildren; |
| if (mDisappearingFirst && disappearing != null) { |
| for (int i = 0; i < disappearing.size(); i++) { |
| super.drawChild(canvas, disappearing.get(i), getDrawingTime()); |
| } |
| } |
| super.dispatchDraw(canvas); |
| } |
| |
| @Override |
| protected boolean drawChild(Canvas canvas, View child, long drawingTime) { |
| if (mDisappearingFirst && mDisappearingChildren != null |
| && mDisappearingChildren.contains(child)) { |
| return false; |
| } |
| return super.drawChild(canvas, child, drawingTime); |
| } |
| |
| public void setDrawDisappearingFirst(boolean disappearingFirst) { |
| mDisappearingFirst = disappearingFirst; |
| } |
| } |