148 lines
4.3 KiB
Java
148 lines
4.3 KiB
Java
/*
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* Copyright (C) 2024 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 android.annotation.NonNull;
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import android.annotation.Nullable;
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import android.graphics.Rect;
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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 the window information about a particular Activity.
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* It contains the info that is not part of {@link android.content.res.Configuration}.
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* @hide
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*/
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public final class ActivityWindowInfo implements Parcelable {
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private boolean mIsEmbedded;
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@NonNull
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private final Rect mTaskBounds = new Rect();
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@NonNull
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private final Rect mTaskFragmentBounds = new Rect();
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public ActivityWindowInfo() {}
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public ActivityWindowInfo(@NonNull ActivityWindowInfo info) {
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set(info);
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}
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/** Copies fields from {@code info}. */
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public void set(@NonNull ActivityWindowInfo info) {
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set(info.mIsEmbedded, info.mTaskBounds, info.mTaskFragmentBounds);
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}
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/** Sets to the given values. */
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public void set(boolean isEmbedded, @NonNull Rect taskBounds,
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@NonNull Rect taskFragmentBounds) {
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mIsEmbedded = isEmbedded;
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mTaskBounds.set(taskBounds);
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mTaskFragmentBounds.set(taskFragmentBounds);
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}
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/**
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* Whether this activity is embedded, which means it is a TaskFragment that doesn't fill the
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* leaf Task.
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*/
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public boolean isEmbedded() {
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return mIsEmbedded;
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}
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/**
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* The bounds of the leaf Task window in display space.
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*/
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@NonNull
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public Rect getTaskBounds() {
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return mTaskBounds;
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}
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/**
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* The bounds of the leaf TaskFragment window in display space.
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* This can be referring to the bounds of the same window as {@link #getTaskBounds()} when
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* the activity is not embedded.
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*/
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@NonNull
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public Rect getTaskFragmentBounds() {
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return mTaskFragmentBounds;
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}
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private ActivityWindowInfo(@NonNull Parcel in) {
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mIsEmbedded = in.readBoolean();
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mTaskBounds.readFromParcel(in);
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mTaskFragmentBounds.readFromParcel(in);
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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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dest.writeBoolean(mIsEmbedded);
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mTaskBounds.writeToParcel(dest, flags);
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mTaskFragmentBounds.writeToParcel(dest, flags);
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}
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@NonNull
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public static final Creator<ActivityWindowInfo> CREATOR =
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new Creator<>() {
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@Override
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public ActivityWindowInfo createFromParcel(@NonNull Parcel in) {
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return new ActivityWindowInfo(in);
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}
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@Override
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public ActivityWindowInfo[] newArray(int size) {
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return new ActivityWindowInfo[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 boolean equals(@Nullable Object o) {
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if (this == o) {
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return true;
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}
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if (o == null || getClass() != o.getClass()) {
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return false;
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}
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final ActivityWindowInfo other = (ActivityWindowInfo) o;
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return mIsEmbedded == other.mIsEmbedded
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&& mTaskBounds.equals(other.mTaskBounds)
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&& mTaskFragmentBounds.equals(other.mTaskFragmentBounds);
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}
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@Override
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public int hashCode() {
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int result = 17;
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result = 31 * result + (mIsEmbedded ? 1 : 0);
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result = 31 * result + mTaskBounds.hashCode();
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result = 31 * result + mTaskFragmentBounds.hashCode();
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return result;
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}
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@Override
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public String toString() {
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return "ActivityWindowInfo{isEmbedded=" + mIsEmbedded
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+ ", taskBounds=" + mTaskBounds
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+ ", taskFragmentBounds=" + mTaskFragmentBounds
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+ "}";
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}
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}
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