94 lines
2.7 KiB
Java
94 lines
2.7 KiB
Java
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/*
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* Copyright (C) 2011 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package android.text.style;
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import android.annotation.NonNull;
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import android.os.Parcel;
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import android.os.Parcelable;
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import android.text.ParcelableSpan;
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import android.text.TextPaint;
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import android.text.TextUtils;
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/**
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* A SuggestionRangeSpan is used to show which part of an EditText is affected by a suggestion
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* popup window.
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*/
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public final class SuggestionRangeSpan extends CharacterStyle implements ParcelableSpan {
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private int mBackgroundColor;
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public SuggestionRangeSpan() {
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// 0 is a fully transparent black. Has to be set using #setBackgroundColor
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mBackgroundColor = 0;
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}
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/** @hide */
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public SuggestionRangeSpan(@NonNull Parcel src) {
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mBackgroundColor = src.readInt();
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}
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public static final @NonNull Parcelable.Creator<SuggestionRangeSpan>
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CREATOR = new Parcelable.Creator<SuggestionRangeSpan>() {
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@Override
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public SuggestionRangeSpan createFromParcel(Parcel source) {
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return new SuggestionRangeSpan(source);
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}
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@Override
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public SuggestionRangeSpan[] newArray(int size) {
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return new SuggestionRangeSpan[size];
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}
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};
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@Override
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public int describeContents() {
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return 0;
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}
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@Override
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public void writeToParcel(@NonNull Parcel dest, int flags) {
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writeToParcelInternal(dest, flags);
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}
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/** @hide */
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public void writeToParcelInternal(Parcel dest, int flags) {
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dest.writeInt(mBackgroundColor);
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}
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@Override
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public int getSpanTypeId() {
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return getSpanTypeIdInternal();
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}
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/** @hide */
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public int getSpanTypeIdInternal() {
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return TextUtils.SUGGESTION_RANGE_SPAN;
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}
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public void setBackgroundColor(int backgroundColor) {
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mBackgroundColor = backgroundColor;
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}
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public int getBackgroundColor() {
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return mBackgroundColor;
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}
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@Override
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public void updateDrawState(@NonNull TextPaint tp) {
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tp.bgColor = mBackgroundColor;
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}
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}
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