/*
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* Copyright (C) 2018 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.view;
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import android.graphics.Point;
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import android.os.Parcel;
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import android.os.Parcelable;
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import android.view.InsetsState.InternalInsetType;
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/**
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* Represents a parcelable object to allow controlling a single {@link InsetsSource}.
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* @hide
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*/
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public class InsetsSourceControl implements Parcelable {
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private final @InternalInsetType int mType;
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private final SurfaceControl mLeash;
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private final Point mSurfacePosition;
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public InsetsSourceControl(@InternalInsetType int type, SurfaceControl leash,
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Point surfacePosition) {
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mType = type;
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mLeash = leash;
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mSurfacePosition = surfacePosition;
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}
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public int getType() {
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return mType;
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}
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public SurfaceControl getLeash() {
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return mLeash;
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}
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public InsetsSourceControl(Parcel in) {
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mType = in.readInt();
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mLeash = in.readParcelable(null /* loader */);
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mSurfacePosition = in.readParcelable(null /* loader */);
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}
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public boolean setSurfacePosition(int left, int top) {
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if (mSurfacePosition.equals(left, top)) {
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return false;
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}
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mSurfacePosition.set(left, top);
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return true;
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}
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public Point getSurfacePosition() {
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return mSurfacePosition;
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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(Parcel dest, int flags) {
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dest.writeInt(mType);
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dest.writeParcelable(mLeash, 0 /* flags*/);
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dest.writeParcelable(mSurfacePosition, 0 /* flags*/);
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}
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public static final @android.annotation.NonNull Creator<InsetsSourceControl> CREATOR
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= new Creator<InsetsSourceControl>() {
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public InsetsSourceControl createFromParcel(Parcel in) {
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return new InsetsSourceControl(in);
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}
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public InsetsSourceControl[] newArray(int size) {
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return new InsetsSourceControl[size];
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}
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};
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}
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