diff options
Diffstat (limited to 'src/com/android/gallery3d/ingest/adapter/CheckBroker.java')
-rw-r--r-- | src/com/android/gallery3d/ingest/adapter/CheckBroker.java | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/src/com/android/gallery3d/ingest/adapter/CheckBroker.java b/src/com/android/gallery3d/ingest/adapter/CheckBroker.java deleted file mode 100644 index 6783f23c5..000000000 --- a/src/com/android/gallery3d/ingest/adapter/CheckBroker.java +++ /dev/null @@ -1,56 +0,0 @@ -/* - * 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.gallery3d.ingest.adapter; - -import java.util.ArrayList; -import java.util.Collection; - -public abstract class CheckBroker { - private Collection<OnCheckedChangedListener> mListeners = - new ArrayList<OnCheckedChangedListener>(); - - public interface OnCheckedChangedListener { - public void onCheckedChanged(int position, boolean isChecked); - public void onBulkCheckedChanged(); - } - - public abstract void setItemChecked(int position, boolean checked); - - public void onCheckedChange(int position, boolean checked) { - if (isItemChecked(position) != checked) { - for (OnCheckedChangedListener l : mListeners) { - l.onCheckedChanged(position, checked); - } - } - } - - public void onBulkCheckedChange() { - for (OnCheckedChangedListener l : mListeners) { - l.onBulkCheckedChanged(); - } - } - - public abstract boolean isItemChecked(int position); - - public void registerOnCheckedChangeListener(OnCheckedChangedListener l) { - mListeners.add(l); - } - - public void unregisterOnCheckedChangeListener(OnCheckedChangedListener l) { - mListeners.remove(l); - } -} |