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.launcher3;
18 
19 import android.content.Context;
20 import android.view.View;
21 
22 public class AppsCustomizeCellLayout extends CellLayout implements Page {
23 
24     final FocusIndicatorView mFocusHandlerView;
25 
AppsCustomizeCellLayout(Context context)26     public AppsCustomizeCellLayout(Context context) {
27         super(context);
28 
29         mFocusHandlerView = new FocusIndicatorView(context);
30         addView(mFocusHandlerView, 0);
31         mFocusHandlerView.getLayoutParams().width = FocusIndicatorView.DEFAULT_LAYOUT_SIZE;
32         mFocusHandlerView.getLayoutParams().height = FocusIndicatorView.DEFAULT_LAYOUT_SIZE;
33     }
34 
35     @Override
removeAllViewsOnPage()36     public void removeAllViewsOnPage() {
37         removeAllViews();
38         setLayerType(LAYER_TYPE_NONE, null);
39     }
40 
41     @Override
removeViewOnPageAt(int index)42     public void removeViewOnPageAt(int index) {
43         removeViewAt(index);
44     }
45 
46     @Override
getPageChildCount()47     public int getPageChildCount() {
48         return getChildCount();
49     }
50 
51     @Override
getChildOnPageAt(int i)52     public View getChildOnPageAt(int i) {
53         return getChildAt(i);
54     }
55 
56     @Override
indexOfChildOnPage(View v)57     public int indexOfChildOnPage(View v) {
58         return indexOfChild(v);
59     }
60 
61     /**
62      * Clears all the key listeners for the individual icons.
63      */
resetChildrenOnKeyListeners()64     public void resetChildrenOnKeyListeners() {
65         ShortcutAndWidgetContainer children = getShortcutsAndWidgets();
66         int childCount = children.getChildCount();
67         for (int j = 0; j < childCount; ++j) {
68             children.getChildAt(j).setOnKeyListener(null);
69         }
70     }
71 }
72