226 lines
5.7 KiB
Smali
226 lines
5.7 KiB
Smali
.class public Landroidx/coordinatorlayout/widget/ViewGroupUtils;
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.super Ljava/lang/Object;
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.source "ViewGroupUtils.java"
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# static fields
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.field private static final sMatrix:Ljava/lang/ThreadLocal;
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.annotation system Ldalvik/annotation/Signature;
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value = {
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"Ljava/lang/ThreadLocal<",
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"Landroid/graphics/Matrix;",
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">;"
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}
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.end annotation
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.end field
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.field private static final sRectF:Ljava/lang/ThreadLocal;
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.annotation system Ldalvik/annotation/Signature;
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value = {
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"Ljava/lang/ThreadLocal<",
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"Landroid/graphics/RectF;",
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">;"
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}
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.end annotation
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.end field
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# direct methods
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.method static constructor <clinit>()V
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.locals 1
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new-instance v0, Ljava/lang/ThreadLocal;
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invoke-direct {v0}, Ljava/lang/ThreadLocal;-><init>()V
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sput-object v0, Landroidx/coordinatorlayout/widget/ViewGroupUtils;->sMatrix:Ljava/lang/ThreadLocal;
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new-instance v0, Ljava/lang/ThreadLocal;
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invoke-direct {v0}, Ljava/lang/ThreadLocal;-><init>()V
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sput-object v0, Landroidx/coordinatorlayout/widget/ViewGroupUtils;->sRectF:Ljava/lang/ThreadLocal;
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return-void
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.end method
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.method private constructor <init>()V
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.locals 0
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invoke-direct {p0}, Ljava/lang/Object;-><init>()V
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return-void
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.end method
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.method public static getDescendantRect(Landroid/view/ViewGroup;Landroid/view/View;Landroid/graphics/Rect;)V
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.locals 3
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invoke-virtual {p1}, Landroid/view/View;->getWidth()I
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move-result v0
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invoke-virtual {p1}, Landroid/view/View;->getHeight()I
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move-result v1
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const/4 v2, 0x0
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invoke-virtual {p2, v2, v2, v0, v1}, Landroid/graphics/Rect;->set(IIII)V
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invoke-static {p0, p1, p2}, Landroidx/coordinatorlayout/widget/ViewGroupUtils;->offsetDescendantRect(Landroid/view/ViewGroup;Landroid/view/View;Landroid/graphics/Rect;)V
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return-void
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.end method
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.method private static offsetDescendantMatrix(Landroid/view/ViewParent;Landroid/view/View;Landroid/graphics/Matrix;)V
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.locals 2
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invoke-virtual {p1}, Landroid/view/View;->getParent()Landroid/view/ViewParent;
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move-result-object v0
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instance-of v1, v0, Landroid/view/View;
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if-eqz v1, :cond_0
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if-eq v0, p0, :cond_0
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check-cast v0, Landroid/view/View;
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invoke-static {p0, v0, p2}, Landroidx/coordinatorlayout/widget/ViewGroupUtils;->offsetDescendantMatrix(Landroid/view/ViewParent;Landroid/view/View;Landroid/graphics/Matrix;)V
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invoke-virtual {v0}, Landroid/view/View;->getScrollX()I
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move-result p0
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neg-int p0, p0
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int-to-float p0, p0
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invoke-virtual {v0}, Landroid/view/View;->getScrollY()I
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move-result v0
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neg-int v0, v0
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int-to-float v0, v0
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invoke-virtual {p2, p0, v0}, Landroid/graphics/Matrix;->preTranslate(FF)Z
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:cond_0
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invoke-virtual {p1}, Landroid/view/View;->getLeft()I
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move-result p0
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int-to-float p0, p0
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invoke-virtual {p1}, Landroid/view/View;->getTop()I
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move-result v0
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int-to-float v0, v0
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invoke-virtual {p2, p0, v0}, Landroid/graphics/Matrix;->preTranslate(FF)Z
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invoke-virtual {p1}, Landroid/view/View;->getMatrix()Landroid/graphics/Matrix;
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move-result-object p0
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invoke-virtual {p0}, Landroid/graphics/Matrix;->isIdentity()Z
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move-result p0
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if-nez p0, :cond_1
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invoke-virtual {p1}, Landroid/view/View;->getMatrix()Landroid/graphics/Matrix;
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move-result-object p0
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invoke-virtual {p2, p0}, Landroid/graphics/Matrix;->preConcat(Landroid/graphics/Matrix;)Z
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:cond_1
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return-void
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.end method
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.method static offsetDescendantRect(Landroid/view/ViewGroup;Landroid/view/View;Landroid/graphics/Rect;)V
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.locals 3
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sget-object v0, Landroidx/coordinatorlayout/widget/ViewGroupUtils;->sMatrix:Ljava/lang/ThreadLocal;
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invoke-virtual {v0}, Ljava/lang/ThreadLocal;->get()Ljava/lang/Object;
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move-result-object v0
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check-cast v0, Landroid/graphics/Matrix;
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if-nez v0, :cond_0
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new-instance v0, Landroid/graphics/Matrix;
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invoke-direct {v0}, Landroid/graphics/Matrix;-><init>()V
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sget-object v1, Landroidx/coordinatorlayout/widget/ViewGroupUtils;->sMatrix:Ljava/lang/ThreadLocal;
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invoke-virtual {v1, v0}, Ljava/lang/ThreadLocal;->set(Ljava/lang/Object;)V
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goto :goto_0
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:cond_0
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invoke-virtual {v0}, Landroid/graphics/Matrix;->reset()V
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:goto_0
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invoke-static {p0, p1, v0}, Landroidx/coordinatorlayout/widget/ViewGroupUtils;->offsetDescendantMatrix(Landroid/view/ViewParent;Landroid/view/View;Landroid/graphics/Matrix;)V
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sget-object p0, Landroidx/coordinatorlayout/widget/ViewGroupUtils;->sRectF:Ljava/lang/ThreadLocal;
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invoke-virtual {p0}, Ljava/lang/ThreadLocal;->get()Ljava/lang/Object;
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move-result-object p0
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check-cast p0, Landroid/graphics/RectF;
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if-nez p0, :cond_1
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new-instance p0, Landroid/graphics/RectF;
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invoke-direct {p0}, Landroid/graphics/RectF;-><init>()V
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sget-object p1, Landroidx/coordinatorlayout/widget/ViewGroupUtils;->sRectF:Ljava/lang/ThreadLocal;
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invoke-virtual {p1, p0}, Ljava/lang/ThreadLocal;->set(Ljava/lang/Object;)V
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:cond_1
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invoke-virtual {p0, p2}, Landroid/graphics/RectF;->set(Landroid/graphics/Rect;)V
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invoke-virtual {v0, p0}, Landroid/graphics/Matrix;->mapRect(Landroid/graphics/RectF;)Z
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iget p1, p0, Landroid/graphics/RectF;->left:F
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const/high16 v0, 0x3f000000 # 0.5f
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add-float/2addr p1, v0
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float-to-int p1, p1
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iget v1, p0, Landroid/graphics/RectF;->top:F
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add-float/2addr v1, v0
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float-to-int v1, v1
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iget v2, p0, Landroid/graphics/RectF;->right:F
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add-float/2addr v2, v0
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float-to-int v2, v2
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iget p0, p0, Landroid/graphics/RectF;->bottom:F
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add-float/2addr p0, v0
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float-to-int p0, p0
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invoke-virtual {p2, p1, v1, v2, p0}, Landroid/graphics/Rect;->set(IIII)V
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return-void
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.end method
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