SuggestionRangeSpan.java revision 28294cc74491885c7fe4442353026f01f5b773e8 
1/*
2 * Copyright (C) 2011 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
17package android.text.style;
18
19import android.graphics.Color;
20import android.os.Parcel;
21import android.text.ParcelableSpan;
22import android.text.TextPaint;
23import android.text.TextUtils;
24
25/**
26 * A SuggestionRangeSpan is used to show which part of an EditText is affected by a suggestion
27 * popup window.
28 *
29 * @hide
30 */
31public class SuggestionRangeSpan extends CharacterStyle implements ParcelableSpan {
32    @Override
33    public void updateDrawState(TextPaint tp) {
34        tp.setColor(Color.GREEN);
35    }
36
37    public SuggestionRangeSpan() { /* Nothing to do*/ }
38
39    @Override
40    public int describeContents() {
41        return 0;
42    }
43
44    @Override
45    public void writeToParcel(Parcel dest, int flags) { /* Nothing to do*/ }
46
47    @Override
48    public int getSpanTypeId() {
49        return TextUtils.SUGGESTION_RANGE_SPAN;
50    }
51}
52