src.android.view.PrivacyIndicatorBounds Maven / Gradle / Ivy
/*
* Copyright (C) 2021 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package android.view;
import static android.view.Surface.ROTATION_0;
import android.annotation.NonNull;
import android.annotation.Nullable;
import android.graphics.Rect;
import android.os.Parcelable;
import com.android.internal.util.ArrayUtils;
import com.android.internal.util.DataClass;
/**
* A class which manages the bounds of the privacy indicator
*
* @hide
*/
@DataClass(
genEqualsHashCode = true,
genConstructor = false,
genAidl = false,
genGetters = false
)
public class PrivacyIndicatorBounds implements Parcelable {
private final @NonNull Rect[] mStaticBounds;
private final int mRotation;
public PrivacyIndicatorBounds() {
mStaticBounds = new Rect[4];
mRotation = ROTATION_0;
}
public PrivacyIndicatorBounds(@NonNull Rect[] staticBounds, @Surface.Rotation int rotation) {
mStaticBounds = staticBounds;
mRotation = rotation;
}
/**
* Return a PrivacyIndicatorBounds with updated static bounds
*/
public PrivacyIndicatorBounds updateStaticBounds(@NonNull Rect[] staticPositions) {
return new PrivacyIndicatorBounds(staticPositions, mRotation);
}
/**
* Update the bounds of the indicator for a specific rotation, or ROTATION_0, if the provided
* rotation integer isn't found
*/
public PrivacyIndicatorBounds updateBoundsForRotation(@Nullable Rect bounds,
@Surface.Rotation int rotation) {
if (rotation >= mStaticBounds.length || rotation < 0) {
return this;
}
Rect[] newBounds = ArrayUtils.cloneOrNull(mStaticBounds);
newBounds[rotation] = bounds;
return updateStaticBounds(newBounds);
}
/**
* Return an inset PrivacyIndicatorBounds
*/
public PrivacyIndicatorBounds inset(int insetLeft, int insetTop, int insetRight,
int insetBottom) {
if (insetLeft == 0 && insetTop == 0 && insetRight == 0 && insetBottom == 0) {
return this;
}
Rect[] insetStaticBounds = new Rect[mStaticBounds.length];
for (int i = 0; i < mStaticBounds.length; i++) {
insetStaticBounds[i] =
insetRect(mStaticBounds[i], insetLeft, insetTop, insetRight, insetBottom);
}
return updateStaticBounds(insetStaticBounds);
}
private static Rect insetRect(Rect orig, int insetLeft, int insetTop, int insetRight,
int insetBottom) {
if (orig == null) {
return null;
}
int left = Math.max(0, orig.left - insetLeft);
int top = Math.max(0, orig.top - insetTop);
int right = Math.max(left, orig.right - insetRight);
int bottom = Math.max(top, orig.bottom - insetBottom);
return new Rect(left, top, right, bottom);
}
/**
* Return a PrivacyIndicatorBounds with the static position rotated.
*/
public PrivacyIndicatorBounds rotate(@Surface.Rotation int rotation) {
if (rotation == ROTATION_0) {
return this;
}
return new PrivacyIndicatorBounds(mStaticBounds, rotation);
}
/**
* Returns a scaled PrivacyIndicatorBounds
*/
public PrivacyIndicatorBounds scale(float scale) {
if (scale == 1f) {
return this;
}
Rect[] scaledStaticPos = new Rect[mStaticBounds.length];
for (int i = 0; i < mStaticBounds.length; i++) {
scaledStaticPos[i] = scaleRect(mStaticBounds[i], scale);
}
return new PrivacyIndicatorBounds(scaledStaticPos, mRotation);
}
private static Rect scaleRect(Rect orig, float scale) {
if (orig == null) {
return null;
}
Rect newRect = new Rect(orig);
newRect.scale(scale);
return newRect;
}
public Rect getStaticPrivacyIndicatorBounds() {
return mStaticBounds[mRotation];
}
@Override
public String toString() {
return "PrivacyIndicatorBounds {static bounds=" + getStaticPrivacyIndicatorBounds()
+ " rotation=" + mRotation + "}";
}
// Code below generated by codegen v1.0.23.
//
// DO NOT MODIFY!
// CHECKSTYLE:OFF Generated code
//
// To regenerate run:
// $ codegen $ANDROID_BUILD_TOP/frameworks/base/core/java/android/view/PrivacyIndicatorBounds.java
//
// To exclude the generated code from IntelliJ auto-formatting enable (one-time):
// Settings > Editor > Code Style > Formatter Control
//@formatter:off
@Override
@DataClass.Generated.Member
public boolean equals(@Nullable Object o) {
// You can override field equality logic by defining either of the methods like:
// boolean fieldNameEquals(PrivacyIndicatorBounds other) { ... }
// boolean fieldNameEquals(FieldType otherValue) { ... }
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
@SuppressWarnings("unchecked")
PrivacyIndicatorBounds that = (PrivacyIndicatorBounds) o;
//noinspection PointlessBooleanExpression
return true
&& java.util.Arrays.equals(mStaticBounds, that.mStaticBounds)
&& mRotation == that.mRotation;
}
@Override
@DataClass.Generated.Member
public int hashCode() {
// You can override field hashCode logic by defining methods like:
// int fieldNameHashCode() { ... }
int _hash = 1;
_hash = 31 * _hash + java.util.Arrays.hashCode(mStaticBounds);
_hash = 31 * _hash + mRotation;
return _hash;
}
@Override
@DataClass.Generated.Member
public void writeToParcel(@NonNull android.os.Parcel dest, int flags) {
// You can override field parcelling by defining methods like:
// void parcelFieldName(Parcel dest, int flags) { ... }
dest.writeTypedArray(mStaticBounds, flags);
dest.writeInt(mRotation);
}
@Override
@DataClass.Generated.Member
public int describeContents() { return 0; }
/** @hide */
@SuppressWarnings({"unchecked", "RedundantCast"})
@DataClass.Generated.Member
protected PrivacyIndicatorBounds(@NonNull android.os.Parcel in) {
// You can override field unparcelling by defining methods like:
// static FieldType unparcelFieldName(Parcel in) { ... }
Rect[] staticBounds = (Rect[]) in.createTypedArray(Rect.CREATOR);
int rotation = in.readInt();
this.mStaticBounds = staticBounds;
com.android.internal.util.AnnotationValidations.validate(
NonNull.class, null, mStaticBounds);
this.mRotation = rotation;
// onConstructed(); // You can define this method to get a callback
}
@DataClass.Generated.Member
public static final @NonNull Parcelable.Creator CREATOR
= new Parcelable.Creator() {
@Override
public PrivacyIndicatorBounds[] newArray(int size) {
return new PrivacyIndicatorBounds[size];
}
@Override
public PrivacyIndicatorBounds createFromParcel(@NonNull android.os.Parcel in) {
return new PrivacyIndicatorBounds(in);
}
};
@DataClass.Generated(
time = 1621526273838L,
codegenVersion = "1.0.23",
sourceFile = "frameworks/base/core/java/android/view/PrivacyIndicatorBounds.java",
inputSignatures = "private final @android.annotation.NonNull android.graphics.Rect[] mStaticBounds\nprivate final int mRotation\npublic android.view.PrivacyIndicatorBounds updateStaticBounds(android.graphics.Rect[])\npublic android.view.PrivacyIndicatorBounds updateBoundsForRotation(android.graphics.Rect,int)\npublic android.view.PrivacyIndicatorBounds inset(int,int,int,int)\nprivate static android.graphics.Rect insetRect(android.graphics.Rect,int,int,int,int)\npublic android.view.PrivacyIndicatorBounds rotate(int)\npublic android.view.PrivacyIndicatorBounds scale(float)\nprivate static android.graphics.Rect scaleRect(android.graphics.Rect,float)\npublic android.graphics.Rect getStaticPrivacyIndicatorBounds()\npublic @java.lang.Override java.lang.String toString()\nclass PrivacyIndicatorBounds extends java.lang.Object implements [android.os.Parcelable]\[email protected](genEqualsHashCode=true, genConstructor=false, genAidl=false, genGetters=false)")
@Deprecated
private void __metadata() {}
//@formatter:on
// End of generated code
}
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