113 lines
3.3 KiB
Java
113 lines
3.3 KiB
Java
/*
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* Copyright (C) 2023 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.app.servertransaction;
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import static java.util.Objects.requireNonNull;
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import android.annotation.NonNull;
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import android.annotation.Nullable;
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import android.app.ClientTransactionHandler;
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import android.os.IBinder;
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import android.os.Parcel;
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import java.util.Objects;
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/**
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* {@link android.window.WindowContext} window removal message.
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* @hide
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*/
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public class WindowContextWindowRemovalItem extends ClientTransactionItem {
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@Nullable
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private IBinder mClientToken;
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@Override
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public void execute(@NonNull ClientTransactionHandler client,
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@NonNull PendingTransactionActions pendingActions) {
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client.handleWindowContextWindowRemoval(mClientToken);
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}
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// ObjectPoolItem implementation
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private WindowContextWindowRemovalItem() {}
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/** Obtains an instance initialized with provided params. */
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public static WindowContextWindowRemovalItem obtain(@NonNull IBinder clientToken) {
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WindowContextWindowRemovalItem instance =
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ObjectPool.obtain(WindowContextWindowRemovalItem.class);
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if (instance == null) {
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instance = new WindowContextWindowRemovalItem();
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}
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instance.mClientToken = requireNonNull(clientToken);
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return instance;
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}
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@Override
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public void recycle() {
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mClientToken = null;
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ObjectPool.recycle(this);
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}
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// Parcelable implementation
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/** Writes to Parcel. */
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@Override
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public void writeToParcel(@NonNull Parcel dest, int flags) {
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dest.writeStrongBinder(mClientToken);
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}
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/** Reads from Parcel. */
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private WindowContextWindowRemovalItem(@NonNull Parcel in) {
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mClientToken = in.readStrongBinder();
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}
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public static final @NonNull Creator<WindowContextWindowRemovalItem> CREATOR = new Creator<>() {
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public WindowContextWindowRemovalItem createFromParcel(Parcel in) {
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return new WindowContextWindowRemovalItem(in);
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}
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public WindowContextWindowRemovalItem[] newArray(int size) {
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return new WindowContextWindowRemovalItem[size];
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}
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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 WindowContextWindowRemovalItem other = (WindowContextWindowRemovalItem) o;
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return Objects.equals(mClientToken, other.mClientToken);
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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 + Objects.hashCode(mClientToken);
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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 "WindowContextWindowRemovalItem{clientToken=" + mClientToken + "}";
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}
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}
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