| /** |
| * Copyright (c) 2014, Google Inc. |
| * |
| * 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.mail.compose; |
| |
| import android.content.Context; |
| import android.util.AttributeSet; |
| import android.widget.EditText; |
| |
| public class BodyView extends EditText { |
| |
| public interface SelectionChangedListener { |
| /** |
| * @param start new selection start |
| * @param end new selection end |
| * @return true to suppress normal selection change processing |
| */ |
| boolean onSelectionChanged(int start, int end); |
| } |
| |
| private SelectionChangedListener mSelectionListener; |
| |
| public BodyView(Context c) { |
| this(c, null); |
| } |
| |
| public BodyView(Context c, AttributeSet attrs) { |
| super(c, attrs); |
| } |
| |
| @Override |
| protected void onSelectionChanged(int selStart, int selEnd) { |
| if (mSelectionListener != null) { |
| if (mSelectionListener.onSelectionChanged(selStart, selEnd)) { |
| return; |
| } |
| } |
| super.onSelectionChanged(selStart, selEnd); |
| } |
| |
| public void setSelectionChangedListener(SelectionChangedListener l) { |
| mSelectionListener = l; |
| } |
| |
| } |