Rabbit-R1/switch port/java/sources/com/rubensousa/dpadrecyclerview/FadingEdge.java
2024-05-21 17:08:36 -04:00

320 lines
17 KiB
Java

package com.rubensousa.dpadrecyclerview;
import android.graphics.Canvas;
import android.graphics.LinearGradient;
import android.graphics.Paint;
import android.graphics.PorterDuff;
import android.graphics.PorterDuffXfermode;
import android.graphics.Rect;
import android.graphics.Shader;
import android.view.View;
import androidx.core.view.ViewCompat;
import androidx.recyclerview.widget.RecyclerView;
import io.sentry.SentryEnvelopeItemHeader;
import io.sentry.protocol.ViewHierarchyNode;
import kotlin.Metadata;
import kotlin.jvm.internal.Intrinsics;
/* compiled from: FadingEdge.kt */
@Metadata(d1 = {"\u0000J\n\u0002\u0018\u0002\n\u0002\u0010\u0000\n\u0002\b\u0002\n\u0002\u0010\u000b\n\u0002\b\u0004\n\u0002\u0018\u0002\n\u0002\u0010\b\n\u0002\b\u000b\n\u0002\u0018\u0002\n\u0000\n\u0002\u0018\u0002\n\u0000\n\u0002\u0010\u0002\n\u0002\b\u0005\n\u0002\u0018\u0002\n\u0000\n\u0002\u0018\u0002\n\u0002\b\u000f\n\u0002\u0018\u0002\n\u0002\b\u000e\b\u0000\u0018\u00002\u00020\u0001B\u0005¢\u0006\u0002\u0010\u0002J6\u0010\u0019\u001a\u00020\u001a2\u0006\u0010\u001b\u001a\u00020\n2\u0006\u0010\u001c\u001a\u00020\n2\u0006\u0010\u001d\u001a\u00020\u00042\u0006\u0010\u001e\u001a\u00020\u00042\u0006\u0010\u001f\u001a\u00020 2\u0006\u0010!\u001a\u00020\"J\u0018\u0010#\u001a\u00020\t2\u0006\u0010$\u001a\u00020\n2\u0006\u0010%\u001a\u00020\nH\u0002J\u0018\u0010&\u001a\u00020\t2\u0006\u0010'\u001a\u00020\n2\u0006\u0010(\u001a\u00020\nH\u0002J\u0016\u0010)\u001a\u00020\u001a2\u0006\u0010\u001f\u001a\u00020 2\u0006\u0010!\u001a\u00020\"J\u0016\u0010*\u001a\u00020\u001a2\u0006\u0010\u001f\u001a\u00020 2\u0006\u0010!\u001a\u00020\"J\u0016\u0010+\u001a\u00020\u001a2\u0006\u0010,\u001a\u00020\u00042\u0006\u0010!\u001a\u00020\"J\u0016\u0010-\u001a\u00020\u001a2\u0006\u0010,\u001a\u00020\u00042\u0006\u0010!\u001a\u00020\"J\u000e\u0010.\u001a\u00020\n2\u0006\u0010!\u001a\u00020\"J\u000e\u0010/\u001a\u00020\n2\u0006\u0010!\u001a\u00020\"J\u0018\u00100\u001a\u00020\u00042\u0006\u00101\u001a\u0002022\u0006\u0010!\u001a\u00020\"H\u0002J\u0018\u00103\u001a\u00020\u00042\u0006\u00101\u001a\u0002022\u0006\u0010!\u001a\u00020\"H\u0002J\u000e\u00104\u001a\u00020\u00042\u0006\u0010!\u001a\u00020\"J\u000e\u00105\u001a\u00020\u00042\u0006\u0010!\u001a\u00020\"J.\u00106\u001a\u00020\u001a2\u0006\u0010$\u001a\u00020\n2\u0006\u0010'\u001a\u00020\n2\u0006\u00107\u001a\u00020\n2\u0006\u00108\u001a\u00020\n2\u0006\u0010!\u001a\u00020\"J\u0016\u00109\u001a\u00020\u001a2\u0006\u0010:\u001a\u00020\n2\u0006\u0010!\u001a\u00020\"J\u0016\u0010;\u001a\u00020\u001a2\u0006\u0010<\u001a\u00020\n2\u0006\u0010!\u001a\u00020\"J\u0016\u0010=\u001a\u00020\u001a2\u0006\u0010:\u001a\u00020\n2\u0006\u0010!\u001a\u00020\"J\u0016\u0010>\u001a\u00020\u001a2\u0006\u0010<\u001a\u00020\n2\u0006\u0010!\u001a\u00020\"J\u0010\u0010?\u001a\u00020\u001a2\u0006\u0010!\u001a\u00020\"H\u0002R\u001e\u0010\u0005\u001a\u00020\u00042\u0006\u0010\u0003\u001a\u00020\u0004@BX\u0086\u000e¢\u0006\b\n\u0000\u001a\u0004\b\u0005\u0010\u0006R\u001e\u0010\u0007\u001a\u00020\u00042\u0006\u0010\u0003\u001a\u00020\u0004@BX\u0086\u000e¢\u0006\b\n\u0000\u001a\u0004\b\u0007\u0010\u0006R\u0010\u0010\b\u001a\u0004\u0018\u00010\tX\u0082\u000e¢\u0006\u0002\n\u0000R\u001e\u0010\u000b\u001a\u00020\n2\u0006\u0010\u0003\u001a\u00020\n@BX\u0086\u000e¢\u0006\b\n\u0000\u001a\u0004\b\f\u0010\rR\u001e\u0010\u000e\u001a\u00020\n2\u0006\u0010\u0003\u001a\u00020\n@BX\u0086\u000e¢\u0006\b\n\u0000\u001a\u0004\b\u000f\u0010\rR\u0010\u0010\u0010\u001a\u0004\u0018\u00010\tX\u0082\u000e¢\u0006\u0002\n\u0000R\u001e\u0010\u0011\u001a\u00020\n2\u0006\u0010\u0003\u001a\u00020\n@BX\u0086\u000e¢\u0006\b\n\u0000\u001a\u0004\b\u0012\u0010\rR\u001e\u0010\u0013\u001a\u00020\n2\u0006\u0010\u0003\u001a\u00020\n@BX\u0086\u000e¢\u0006\b\n\u0000\u001a\u0004\b\u0014\u0010\rR\u000e\u0010\u0015\u001a\u00020\u0016X\u0082\u0004¢\u0006\u0002\n\u0000R\u000e\u0010\u0017\u001a\u00020\u0018X\u0082\u0004¢\u0006\u0002\n\u0000¨\u0006@"}, d2 = {"Lcom/rubensousa/dpadrecyclerview/FadingEdge;", "", "()V", "<set-?>", "", "isFadingMaxEdge", "()Z", "isFadingMinEdge", "maxShader", "Landroid/graphics/LinearGradient;", "", "maxShaderLength", "getMaxShaderLength", "()I", "maxShaderOffset", "getMaxShaderOffset", "minShader", "minShaderLength", "getMinShaderLength", "minShaderOffset", "getMinShaderOffset", "paint", "Landroid/graphics/Paint;", "rect", "Landroid/graphics/Rect;", "clip", "", "minEdge", "maxEdge", "applyMinFading", "applyMaxFading", "canvas", "Landroid/graphics/Canvas;", "recyclerView", "Lcom/rubensousa/dpadrecyclerview/DpadRecyclerView;", "createMaxHorizontalShader", ViewHierarchyNode.JsonKeys.WIDTH, "paddingEnd", "createMaxVerticalShader", ViewHierarchyNode.JsonKeys.HEIGHT, "paddingBottom", "drawMax", "drawMin", "enableMaxEdgeFading", "enable", "enableMinEdgeFading", "getMaxEdge", "getMinEdge", "isFirstItemView", "view", "Landroid/view/View;", "isLastItemView", "isMaxFadingEdgeRequired", "isMinFadingEdgeRequired", "onSizeChanged", "oldWidth", "oldHeight", "setMaxEdgeFadingLength", SentryEnvelopeItemHeader.JsonKeys.LENGTH, "setMaxEdgeFadingOffset", "offset", "setMinEdgeFadingLength", "setMinEdgeFadingOffset", "updateLayerType", "dpadrecyclerview_release"}, k = 1, mv = {1, 9, 0}, xi = 48)
/* loaded from: classes3.dex */
public final class FadingEdge {
private boolean isFadingMaxEdge;
private boolean isFadingMinEdge;
private LinearGradient maxShader;
private int maxShaderLength;
private int maxShaderOffset;
private LinearGradient minShader;
private int minShaderLength;
private int minShaderOffset;
private final Paint paint;
private final Rect rect = new Rect();
public final int getMaxShaderLength() {
return this.maxShaderLength;
}
public final int getMaxShaderOffset() {
return this.maxShaderOffset;
}
public final int getMinShaderLength() {
return this.minShaderLength;
}
public final int getMinShaderOffset() {
return this.minShaderOffset;
}
/* renamed from: isFadingMaxEdge, reason: from getter */
public final boolean getIsFadingMaxEdge() {
return this.isFadingMaxEdge;
}
/* renamed from: isFadingMinEdge, reason: from getter */
public final boolean getIsFadingMinEdge() {
return this.isFadingMinEdge;
}
public FadingEdge() {
Paint paint = new Paint();
this.paint = paint;
paint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.DST_IN));
paint.setDither(true);
}
public final void onSizeChanged(int width, int height, int oldWidth, int oldHeight, DpadRecyclerView recyclerView) {
Intrinsics.checkNotNullParameter(recyclerView, "recyclerView");
if (this.maxShaderLength == 0) {
return;
}
if (recyclerView.getOrientation() == 0) {
if (width == oldWidth) {
return;
} else {
this.maxShader = createMaxHorizontalShader(width, recyclerView.getPaddingRight());
}
} else if (height == oldHeight) {
return;
} else {
this.maxShader = createMaxVerticalShader(height, recyclerView.getPaddingBottom());
}
recyclerView.invalidate();
}
public final void enableMinEdgeFading(boolean enable, DpadRecyclerView recyclerView) {
Intrinsics.checkNotNullParameter(recyclerView, "recyclerView");
if (this.isFadingMinEdge == enable) {
return;
}
this.isFadingMinEdge = enable;
recyclerView.invalidate();
updateLayerType(recyclerView);
}
public final void setMinEdgeFadingLength(int length, DpadRecyclerView recyclerView) {
LinearGradient linearGradient;
Intrinsics.checkNotNullParameter(recyclerView, "recyclerView");
if (this.minShaderLength == length) {
return;
}
this.minShaderLength = length;
if (length == 0) {
linearGradient = null;
} else if (recyclerView.getOrientation() == 0) {
linearGradient = new LinearGradient(0.0f, 0.0f, this.minShaderLength, 0.0f, 0, ViewCompat.MEASURED_STATE_MASK, Shader.TileMode.CLAMP);
} else {
linearGradient = new LinearGradient(0.0f, 0.0f, 0.0f, this.minShaderLength, 0, ViewCompat.MEASURED_STATE_MASK, Shader.TileMode.CLAMP);
}
this.minShader = linearGradient;
recyclerView.invalidate();
}
public final void setMinEdgeFadingOffset(int offset, DpadRecyclerView recyclerView) {
Intrinsics.checkNotNullParameter(recyclerView, "recyclerView");
if (this.minShaderOffset != offset) {
this.minShaderOffset = offset;
recyclerView.invalidate();
}
}
public final void enableMaxEdgeFading(boolean enable, DpadRecyclerView recyclerView) {
Intrinsics.checkNotNullParameter(recyclerView, "recyclerView");
if (this.isFadingMaxEdge == enable) {
return;
}
this.isFadingMaxEdge = enable;
recyclerView.invalidate();
updateLayerType(recyclerView);
}
public final void setMaxEdgeFadingLength(int length, DpadRecyclerView recyclerView) {
LinearGradient linearGradient;
Intrinsics.checkNotNullParameter(recyclerView, "recyclerView");
if (this.maxShaderLength == length) {
return;
}
this.maxShaderLength = length;
if (length == 0) {
linearGradient = null;
} else if (recyclerView.getOrientation() == 0) {
linearGradient = createMaxHorizontalShader(recyclerView.getWidth(), recyclerView.getPaddingRight());
} else {
linearGradient = createMaxVerticalShader(recyclerView.getHeight(), recyclerView.getPaddingBottom());
}
this.maxShader = linearGradient;
recyclerView.invalidate();
}
public final void setMaxEdgeFadingOffset(int offset, DpadRecyclerView recyclerView) {
Intrinsics.checkNotNullParameter(recyclerView, "recyclerView");
if (this.maxShaderOffset != offset) {
this.maxShaderOffset = offset;
recyclerView.invalidate();
}
}
public final boolean isMinFadingEdgeRequired(DpadRecyclerView recyclerView) {
int top;
int paddingTop;
Intrinsics.checkNotNullParameter(recyclerView, "recyclerView");
if (!this.isFadingMinEdge || recyclerView.getChildCount() == 0) {
return false;
}
View childAt = recyclerView.getChildAt(0);
boolean z = recyclerView.getOrientation() == 0;
Intrinsics.checkNotNull(childAt);
boolean isFirstItemView = isFirstItemView(childAt, recyclerView);
if (z) {
top = childAt.getLeft();
paddingTop = recyclerView.getPaddingLeft();
} else {
top = childAt.getTop();
paddingTop = recyclerView.getPaddingTop();
}
return (top < this.minShaderOffset + paddingTop && !isFirstItemView) || (top < paddingTop && isFirstItemView);
}
public final boolean isMaxFadingEdgeRequired(DpadRecyclerView recyclerView) {
int childCount;
int bottom;
int height;
int paddingBottom;
Intrinsics.checkNotNullParameter(recyclerView, "recyclerView");
if (!this.isFadingMaxEdge || (childCount = recyclerView.getChildCount()) == 0) {
return false;
}
boolean z = recyclerView.getOrientation() == 0;
View childAt = recyclerView.getChildAt(childCount - 1);
Intrinsics.checkNotNull(childAt);
boolean isLastItemView = isLastItemView(childAt, recyclerView);
if (z) {
bottom = childAt.getRight();
height = recyclerView.getWidth();
paddingBottom = recyclerView.getPaddingRight();
} else {
bottom = childAt.getBottom();
height = recyclerView.getHeight();
paddingBottom = recyclerView.getPaddingBottom();
}
int i = height - paddingBottom;
return (bottom > i - this.maxShaderOffset && !isLastItemView) || (bottom > i && isLastItemView);
}
public final int getMinEdge(DpadRecyclerView recyclerView) {
int paddingTop;
Intrinsics.checkNotNullParameter(recyclerView, "recyclerView");
if (!this.isFadingMinEdge) {
return 0;
}
if (recyclerView.getOrientation() == 0) {
paddingTop = recyclerView.getPaddingLeft();
} else {
paddingTop = recyclerView.getPaddingTop();
}
return paddingTop + this.minShaderOffset;
}
public final int getMaxEdge(DpadRecyclerView recyclerView) {
int paddingBottom;
int height;
Intrinsics.checkNotNullParameter(recyclerView, "recyclerView");
if (recyclerView.getOrientation() == 0) {
paddingBottom = recyclerView.getPaddingRight();
height = recyclerView.getWidth();
} else {
paddingBottom = recyclerView.getPaddingBottom();
height = recyclerView.getHeight();
}
return !this.isFadingMaxEdge ? height : (height - paddingBottom) - this.maxShaderOffset;
}
public final void clip(int minEdge, int maxEdge, boolean applyMinFading, boolean applyMaxFading, Canvas canvas, DpadRecyclerView recyclerView) {
Intrinsics.checkNotNullParameter(canvas, "canvas");
Intrinsics.checkNotNullParameter(recyclerView, "recyclerView");
if (recyclerView.getOrientation() == 0) {
if (!applyMinFading) {
minEdge = 0;
}
if (!applyMaxFading) {
maxEdge = recyclerView.getWidth();
}
canvas.clipRect(minEdge, 0, maxEdge, recyclerView.getHeight());
return;
}
if (!applyMinFading) {
minEdge = 0;
}
if (!applyMaxFading) {
maxEdge = recyclerView.getHeight();
}
canvas.clipRect(0, minEdge, recyclerView.getWidth(), maxEdge);
}
public final void drawMin(Canvas canvas, DpadRecyclerView recyclerView) {
Intrinsics.checkNotNullParameter(canvas, "canvas");
Intrinsics.checkNotNullParameter(recyclerView, "recyclerView");
this.paint.setShader(this.minShader);
if (recyclerView.getOrientation() == 0) {
this.rect.top = 0;
this.rect.bottom = recyclerView.getHeight();
this.rect.left = this.minShaderOffset;
this.rect.right = this.minShaderOffset + this.minShaderLength;
} else {
this.rect.left = 0;
this.rect.right = recyclerView.getWidth();
this.rect.top = this.minShaderOffset;
this.rect.bottom = this.minShaderOffset + this.minShaderLength;
}
canvas.drawRect(this.rect, this.paint);
}
public final void drawMax(Canvas canvas, DpadRecyclerView recyclerView) {
Intrinsics.checkNotNullParameter(canvas, "canvas");
Intrinsics.checkNotNullParameter(recyclerView, "recyclerView");
this.paint.setShader(this.maxShader);
if (recyclerView.getOrientation() == 0) {
this.rect.top = 0;
this.rect.bottom = recyclerView.getHeight();
this.rect.right = (recyclerView.getWidth() - recyclerView.getPaddingRight()) - this.maxShaderOffset;
Rect rect = this.rect;
rect.left = rect.right - this.maxShaderLength;
} else {
this.rect.left = 0;
this.rect.right = recyclerView.getWidth();
this.rect.bottom = (recyclerView.getHeight() - recyclerView.getPaddingBottom()) - this.maxShaderOffset;
Rect rect2 = this.rect;
rect2.top = rect2.bottom - this.maxShaderLength;
}
canvas.drawRect(this.rect, this.paint);
}
private final boolean isFirstItemView(View view, DpadRecyclerView recyclerView) {
return recyclerView.getChildLayoutPosition(view) == 0;
}
private final boolean isLastItemView(View view, DpadRecyclerView recyclerView) {
RecyclerView.Adapter adapter = recyclerView.getAdapter();
return recyclerView.getChildLayoutPosition(view) == (adapter != null ? adapter.getItemCount() : 0) - 1;
}
private final LinearGradient createMaxHorizontalShader(int width, int paddingEnd) {
float f = (width - paddingEnd) - this.maxShaderOffset;
return new LinearGradient(f - this.maxShaderLength, 0.0f, f, 0.0f, ViewCompat.MEASURED_STATE_MASK, 0, Shader.TileMode.CLAMP);
}
private final LinearGradient createMaxVerticalShader(int height, int paddingBottom) {
float f = (height - paddingBottom) - this.maxShaderOffset;
return new LinearGradient(0.0f, f - this.maxShaderLength, 0.0f, f, ViewCompat.MEASURED_STATE_MASK, 0, Shader.TileMode.CLAMP);
}
private final void updateLayerType(DpadRecyclerView recyclerView) {
if (this.isFadingMinEdge || this.isFadingMaxEdge) {
recyclerView.setLayerType(2, null);
recyclerView.setWillNotDraw(false);
} else {
recyclerView.setLayerType(0, null);
recyclerView.setWillNotDraw(true);
}
}
}