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1 /*
2  * Copyright (C) 2010 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 package com.android.gallery3d.ui;
18 
19 class GLViewMock extends GLView {
20     // onAttachToRoot
21     int mOnAttachCalled;
22     GLRoot mRoot;
23     // onDetachFromRoot
24     int mOnDetachCalled;
25     // onVisibilityChanged
26     int mOnVisibilityChangedCalled;
27     // onLayout
28     int mOnLayoutCalled;
29     boolean mOnLayoutChangeSize;
30     // renderBackground
31     int mRenderBackgroundCalled;
32     // onMeasure
33     int mOnMeasureCalled;
34     int mOnMeasureWidthSpec;
35     int mOnMeasureHeightSpec;
36 
37     @Override
onAttachToRoot(GLRoot root)38     public void onAttachToRoot(GLRoot root) {
39         mRoot = root;
40         mOnAttachCalled++;
41         super.onAttachToRoot(root);
42     }
43 
44     @Override
onDetachFromRoot()45     public void onDetachFromRoot() {
46         mRoot = null;
47         mOnDetachCalled++;
48         super.onDetachFromRoot();
49     }
50 
51     @Override
onVisibilityChanged(int visibility)52     protected void onVisibilityChanged(int visibility) {
53         mOnVisibilityChangedCalled++;
54     }
55 
56     @Override
onLayout(boolean changeSize, int left, int top, int right, int bottom)57     protected void onLayout(boolean changeSize, int left, int top,
58             int right, int bottom) {
59         mOnLayoutCalled++;
60         mOnLayoutChangeSize = changeSize;
61         // call children's layout.
62         for (int i = 0, n = getComponentCount(); i < n; ++i) {
63             GLView item = getComponent(i);
64             item.layout(left, top, right, bottom);
65         }
66     }
67 
68     @Override
onMeasure(int widthSpec, int heightSpec)69     protected void onMeasure(int widthSpec, int heightSpec) {
70         mOnMeasureCalled++;
71         mOnMeasureWidthSpec = widthSpec;
72         mOnMeasureHeightSpec = heightSpec;
73         // call children's measure.
74         for (int i = 0, n = getComponentCount(); i < n; ++i) {
75             GLView item = getComponent(i);
76             item.measure(widthSpec, heightSpec);
77         }
78         setMeasuredSize(widthSpec, heightSpec);
79     }
80 
81     @Override
renderBackground(GLCanvas view)82     protected void renderBackground(GLCanvas view) {
83         mRenderBackgroundCalled++;
84     }
85 }
86