diff options
Diffstat (limited to 'src/com/android/gallery3d/ingest/ui/IngestGridView.java')
-rw-r--r-- | src/com/android/gallery3d/ingest/ui/IngestGridView.java | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/src/com/android/gallery3d/ingest/ui/IngestGridView.java b/src/com/android/gallery3d/ingest/ui/IngestGridView.java new file mode 100644 index 000000000..c821259fe --- /dev/null +++ b/src/com/android/gallery3d/ingest/ui/IngestGridView.java @@ -0,0 +1,58 @@ +/* + * 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.ui; + +import android.content.Context; +import android.util.AttributeSet; +import android.widget.GridView; + +/** + * This just extends GridView with the ability to listen for calls + * to clearChoices() + */ +public class IngestGridView extends GridView { + + public interface OnClearChoicesListener { + public void onClearChoices(); + } + + private OnClearChoicesListener mOnClearChoicesListener = null; + + public IngestGridView(Context context) { + super(context); + } + + public IngestGridView(Context context, AttributeSet attrs) { + super(context, attrs); + } + + public IngestGridView(Context context, AttributeSet attrs, int defStyle) { + super(context, attrs, defStyle); + } + + public void setOnClearChoicesListener(OnClearChoicesListener l) { + mOnClearChoicesListener = l; + } + + @Override + public void clearChoices() { + super.clearChoices(); + if (mOnClearChoicesListener != null) { + mOnClearChoicesListener.onClearChoices(); + } + } +} |