106 lines
3.0 KiB
Java
106 lines
3.0 KiB
Java
/*
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* Copyright (C) 2020 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.window;
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import static android.window.DisplayAreaOrganizer.FEATURE_UNDEFINED;
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import android.annotation.NonNull;
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import android.annotation.TestApi;
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import android.content.res.Configuration;
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import android.os.Parcel;
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import android.os.Parcelable;
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/**
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* Stores information about a particular {@link com.android.server.wm.DisplayArea}. This object will
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* be sent to registered {@link DisplayAreaOrganizer} to provide information when the DisplayArea
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* is added, removed, or changed.
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*
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* @hide
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*/
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@TestApi
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public final class DisplayAreaInfo implements Parcelable {
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@NonNull
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public final WindowContainerToken token;
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@NonNull
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public final Configuration configuration = new Configuration();
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/**
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* The id of the display this display area is associated with.
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*/
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public final int displayId;
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/**
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* The feature id of this display area.
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*/
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public final int featureId;
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/**
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* The feature id of the root display area this display area is associated with.
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* @hide
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*/
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public int rootDisplayAreaId = FEATURE_UNDEFINED;
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public DisplayAreaInfo(@NonNull WindowContainerToken token, int displayId, int featureId) {
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this.token = token;
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this.displayId = displayId;
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this.featureId = featureId;
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}
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private DisplayAreaInfo(Parcel in) {
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token = WindowContainerToken.CREATOR.createFromParcel(in);
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configuration.readFromParcel(in);
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displayId = in.readInt();
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featureId = in.readInt();
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rootDisplayAreaId = in.readInt();
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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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token.writeToParcel(dest, flags);
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configuration.writeToParcel(dest, flags);
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dest.writeInt(displayId);
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dest.writeInt(featureId);
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dest.writeInt(rootDisplayAreaId);
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}
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@NonNull
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public static final Creator<DisplayAreaInfo> CREATOR = new Creator<DisplayAreaInfo>() {
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@Override
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public DisplayAreaInfo createFromParcel(Parcel in) {
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return new DisplayAreaInfo(in);
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}
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@Override
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public DisplayAreaInfo[] newArray(int size) {
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return new DisplayAreaInfo[size];
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}
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};
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@Override
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public String toString() {
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return "DisplayAreaInfo{token=" + token
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+ " config=" + configuration + "}";
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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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}
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