467 lines
15 KiB
Smali
467 lines
15 KiB
Smali
.class public Landroidx/constraintlayout/solver/widgets/ChainHead;
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.super Ljava/lang/Object;
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.source "ChainHead.java"
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# instance fields
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.field public mDefined:Z
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.field public mFirst:Landroidx/constraintlayout/solver/widgets/ConstraintWidget;
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.field public mFirstMatchConstraintWidget:Landroidx/constraintlayout/solver/widgets/ConstraintWidget;
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.field public mFirstVisibleWidget:Landroidx/constraintlayout/solver/widgets/ConstraintWidget;
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.field public mHasComplexMatchWeights:Z
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.field public mHasDefinedWeights:Z
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.field public mHasUndefinedWeights:Z
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.field public mHead:Landroidx/constraintlayout/solver/widgets/ConstraintWidget;
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.field public mIsRtl:Z
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.field public mLast:Landroidx/constraintlayout/solver/widgets/ConstraintWidget;
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.field public mLastMatchConstraintWidget:Landroidx/constraintlayout/solver/widgets/ConstraintWidget;
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.field public mLastVisibleWidget:Landroidx/constraintlayout/solver/widgets/ConstraintWidget;
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.field public mOrientation:I
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.field public mTotalWeight:F
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.field public mWeightedMatchConstraintsWidgets:Ljava/util/ArrayList;
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.annotation system Ldalvik/annotation/Signature;
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value = {
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"Ljava/util/ArrayList<",
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"Landroidx/constraintlayout/solver/widgets/ConstraintWidget;",
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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 public mWidgetsCount:I
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.field public mWidgetsMatchCount:I
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# direct methods
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.method public constructor <init>(Landroidx/constraintlayout/solver/widgets/ConstraintWidget;IZ)V
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.locals 1
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invoke-direct {p0}, Ljava/lang/Object;-><init>()V
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const/4 v0, 0x0
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iput v0, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mTotalWeight:F
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const/4 v0, 0x0
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iput-boolean v0, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mIsRtl:Z
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iput-object p1, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mFirst:Landroidx/constraintlayout/solver/widgets/ConstraintWidget;
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iput p2, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mOrientation:I
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iput-boolean p3, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mIsRtl:Z
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return-void
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.end method
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.method private defineChainProperties()V
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.locals 13
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iget v0, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mOrientation:I
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const/4 v1, 0x2
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mul-int/lit8 v0, v0, 0x2
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iget-object v2, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mFirst:Landroidx/constraintlayout/solver/widgets/ConstraintWidget;
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const/4 v3, 0x0
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move-object v4, v2
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move-object v5, v4
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const/4 v2, 0x0
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:goto_0
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const/4 v6, 0x1
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if-nez v2, :cond_d
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iget v7, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mWidgetsCount:I
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add-int/2addr v7, v6
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iput v7, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mWidgetsCount:I
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iget-object v7, v4, Landroidx/constraintlayout/solver/widgets/ConstraintWidget;->mNextChainWidget:[Landroidx/constraintlayout/solver/widgets/ConstraintWidget;
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iget v8, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mOrientation:I
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const/4 v9, 0x0
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aput-object v9, v7, v8
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iget-object v7, v4, Landroidx/constraintlayout/solver/widgets/ConstraintWidget;->mListNextMatchConstraintsWidget:[Landroidx/constraintlayout/solver/widgets/ConstraintWidget;
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aput-object v9, v7, v8
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invoke-virtual {v4}, Landroidx/constraintlayout/solver/widgets/ConstraintWidget;->getVisibility()I
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move-result v7
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const/16 v8, 0x8
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if-eq v7, v8, :cond_8
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iget-object v7, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mFirstVisibleWidget:Landroidx/constraintlayout/solver/widgets/ConstraintWidget;
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if-nez v7, :cond_0
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iput-object v4, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mFirstVisibleWidget:Landroidx/constraintlayout/solver/widgets/ConstraintWidget;
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:cond_0
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iput-object v4, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mLastVisibleWidget:Landroidx/constraintlayout/solver/widgets/ConstraintWidget;
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iget-object v7, v4, Landroidx/constraintlayout/solver/widgets/ConstraintWidget;->mListDimensionBehaviors:[Landroidx/constraintlayout/solver/widgets/ConstraintWidget$DimensionBehaviour;
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iget v8, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mOrientation:I
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aget-object v7, v7, v8
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sget-object v10, Landroidx/constraintlayout/solver/widgets/ConstraintWidget$DimensionBehaviour;->MATCH_CONSTRAINT:Landroidx/constraintlayout/solver/widgets/ConstraintWidget$DimensionBehaviour;
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if-ne v7, v10, :cond_8
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iget-object v7, v4, Landroidx/constraintlayout/solver/widgets/ConstraintWidget;->mResolvedMatchConstraintDefault:[I
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aget v10, v7, v8
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if-eqz v10, :cond_1
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aget v10, v7, v8
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const/4 v11, 0x3
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if-eq v10, v11, :cond_1
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aget v7, v7, v8
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if-ne v7, v1, :cond_8
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:cond_1
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iget v7, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mWidgetsMatchCount:I
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add-int/2addr v7, v6
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iput v7, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mWidgetsMatchCount:I
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iget-object v7, v4, Landroidx/constraintlayout/solver/widgets/ConstraintWidget;->mWeight:[F
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iget v8, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mOrientation:I
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aget v10, v7, v8
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const/4 v11, 0x0
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cmpl-float v12, v10, v11
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if-lez v12, :cond_2
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iget v12, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mTotalWeight:F
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aget v7, v7, v8
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add-float/2addr v12, v7
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iput v12, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mTotalWeight:F
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:cond_2
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iget v7, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mOrientation:I
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invoke-static {v4, v7}, Landroidx/constraintlayout/solver/widgets/ChainHead;->isMatchConstraintEqualityCandidate(Landroidx/constraintlayout/solver/widgets/ConstraintWidget;I)Z
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move-result v7
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if-eqz v7, :cond_5
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cmpg-float v7, v10, v11
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if-gez v7, :cond_3
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iput-boolean v6, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mHasUndefinedWeights:Z
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goto :goto_1
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:cond_3
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iput-boolean v6, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mHasDefinedWeights:Z
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:goto_1
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iget-object v7, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mWeightedMatchConstraintsWidgets:Ljava/util/ArrayList;
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if-nez v7, :cond_4
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new-instance v7, Ljava/util/ArrayList;
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invoke-direct {v7}, Ljava/util/ArrayList;-><init>()V
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iput-object v7, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mWeightedMatchConstraintsWidgets:Ljava/util/ArrayList;
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:cond_4
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iget-object v7, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mWeightedMatchConstraintsWidgets:Ljava/util/ArrayList;
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invoke-virtual {v7, v4}, Ljava/util/ArrayList;->add(Ljava/lang/Object;)Z
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:cond_5
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iget-object v7, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mFirstMatchConstraintWidget:Landroidx/constraintlayout/solver/widgets/ConstraintWidget;
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if-nez v7, :cond_6
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iput-object v4, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mFirstMatchConstraintWidget:Landroidx/constraintlayout/solver/widgets/ConstraintWidget;
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:cond_6
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iget-object v7, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mLastMatchConstraintWidget:Landroidx/constraintlayout/solver/widgets/ConstraintWidget;
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if-eqz v7, :cond_7
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iget-object v7, v7, Landroidx/constraintlayout/solver/widgets/ConstraintWidget;->mListNextMatchConstraintsWidget:[Landroidx/constraintlayout/solver/widgets/ConstraintWidget;
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iget v8, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mOrientation:I
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aput-object v4, v7, v8
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:cond_7
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iput-object v4, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mLastMatchConstraintWidget:Landroidx/constraintlayout/solver/widgets/ConstraintWidget;
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:cond_8
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if-eq v5, v4, :cond_9
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iget-object v5, v5, Landroidx/constraintlayout/solver/widgets/ConstraintWidget;->mNextChainWidget:[Landroidx/constraintlayout/solver/widgets/ConstraintWidget;
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iget v7, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mOrientation:I
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aput-object v4, v5, v7
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:cond_9
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iget-object v5, v4, Landroidx/constraintlayout/solver/widgets/ConstraintWidget;->mListAnchors:[Landroidx/constraintlayout/solver/widgets/ConstraintAnchor;
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add-int/lit8 v7, v0, 0x1
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aget-object v5, v5, v7
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iget-object v5, v5, Landroidx/constraintlayout/solver/widgets/ConstraintAnchor;->mTarget:Landroidx/constraintlayout/solver/widgets/ConstraintAnchor;
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if-eqz v5, :cond_b
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iget-object v5, v5, Landroidx/constraintlayout/solver/widgets/ConstraintAnchor;->mOwner:Landroidx/constraintlayout/solver/widgets/ConstraintWidget;
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iget-object v7, v5, Landroidx/constraintlayout/solver/widgets/ConstraintWidget;->mListAnchors:[Landroidx/constraintlayout/solver/widgets/ConstraintAnchor;
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aget-object v8, v7, v0
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iget-object v8, v8, Landroidx/constraintlayout/solver/widgets/ConstraintAnchor;->mTarget:Landroidx/constraintlayout/solver/widgets/ConstraintAnchor;
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if-eqz v8, :cond_b
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aget-object v7, v7, v0
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iget-object v7, v7, Landroidx/constraintlayout/solver/widgets/ConstraintAnchor;->mTarget:Landroidx/constraintlayout/solver/widgets/ConstraintAnchor;
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iget-object v7, v7, Landroidx/constraintlayout/solver/widgets/ConstraintAnchor;->mOwner:Landroidx/constraintlayout/solver/widgets/ConstraintWidget;
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if-eq v7, v4, :cond_a
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goto :goto_2
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:cond_a
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move-object v9, v5
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:cond_b
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:goto_2
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if-eqz v9, :cond_c
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goto :goto_3
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:cond_c
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move-object v9, v4
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const/4 v2, 0x1
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:goto_3
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move-object v5, v4
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move-object v4, v9
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goto/16 :goto_0
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:cond_d
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iput-object v4, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mLast:Landroidx/constraintlayout/solver/widgets/ConstraintWidget;
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iget v0, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mOrientation:I
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if-nez v0, :cond_e
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iget-boolean v0, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mIsRtl:Z
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if-eqz v0, :cond_e
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iget-object v0, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mLast:Landroidx/constraintlayout/solver/widgets/ConstraintWidget;
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iput-object v0, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mHead:Landroidx/constraintlayout/solver/widgets/ConstraintWidget;
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goto :goto_4
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:cond_e
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iget-object v0, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mFirst:Landroidx/constraintlayout/solver/widgets/ConstraintWidget;
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iput-object v0, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mHead:Landroidx/constraintlayout/solver/widgets/ConstraintWidget;
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:goto_4
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iget-boolean v0, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mHasDefinedWeights:Z
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if-eqz v0, :cond_f
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iget-boolean v0, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mHasUndefinedWeights:Z
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if-eqz v0, :cond_f
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const/4 v3, 0x1
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:cond_f
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iput-boolean v3, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mHasComplexMatchWeights:Z
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return-void
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.end method
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.method public static isMatchConstraintEqualityCandidate(Landroidx/constraintlayout/solver/widgets/ConstraintWidget;I)Z
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.locals 2
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invoke-virtual {p0}, Landroidx/constraintlayout/solver/widgets/ConstraintWidget;->getVisibility()I
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move-result v0
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const/16 v1, 0x8
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if-eq v0, v1, :cond_1
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iget-object v0, p0, Landroidx/constraintlayout/solver/widgets/ConstraintWidget;->mListDimensionBehaviors:[Landroidx/constraintlayout/solver/widgets/ConstraintWidget$DimensionBehaviour;
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aget-object v0, v0, p1
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sget-object v1, Landroidx/constraintlayout/solver/widgets/ConstraintWidget$DimensionBehaviour;->MATCH_CONSTRAINT:Landroidx/constraintlayout/solver/widgets/ConstraintWidget$DimensionBehaviour;
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if-ne v0, v1, :cond_1
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iget-object p0, p0, Landroidx/constraintlayout/solver/widgets/ConstraintWidget;->mResolvedMatchConstraintDefault:[I
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aget v0, p0, p1
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if-eqz v0, :cond_0
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aget p0, p0, p1
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const/4 p1, 0x3
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if-ne p0, p1, :cond_1
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:cond_0
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const/4 p0, 0x1
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goto :goto_0
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:cond_1
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const/4 p0, 0x0
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:goto_0
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return p0
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.end method
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# virtual methods
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.method public define()V
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.locals 1
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iget-boolean v0, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mDefined:Z
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if-nez v0, :cond_0
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invoke-direct {p0}, Landroidx/constraintlayout/solver/widgets/ChainHead;->defineChainProperties()V
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:cond_0
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const/4 v0, 0x1
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iput-boolean v0, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mDefined:Z
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return-void
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.end method
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.method public getFirst()Landroidx/constraintlayout/solver/widgets/ConstraintWidget;
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.locals 1
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iget-object v0, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mFirst:Landroidx/constraintlayout/solver/widgets/ConstraintWidget;
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return-object v0
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.end method
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.method public getFirstMatchConstraintWidget()Landroidx/constraintlayout/solver/widgets/ConstraintWidget;
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.locals 1
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iget-object v0, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mFirstMatchConstraintWidget:Landroidx/constraintlayout/solver/widgets/ConstraintWidget;
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return-object v0
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.end method
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.method public getFirstVisibleWidget()Landroidx/constraintlayout/solver/widgets/ConstraintWidget;
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.locals 1
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iget-object v0, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mFirstVisibleWidget:Landroidx/constraintlayout/solver/widgets/ConstraintWidget;
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return-object v0
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.end method
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.method public getHead()Landroidx/constraintlayout/solver/widgets/ConstraintWidget;
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.locals 1
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iget-object v0, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mHead:Landroidx/constraintlayout/solver/widgets/ConstraintWidget;
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return-object v0
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.end method
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.method public getLast()Landroidx/constraintlayout/solver/widgets/ConstraintWidget;
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.locals 1
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iget-object v0, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mLast:Landroidx/constraintlayout/solver/widgets/ConstraintWidget;
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return-object v0
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.end method
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.method public getLastMatchConstraintWidget()Landroidx/constraintlayout/solver/widgets/ConstraintWidget;
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.locals 1
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iget-object v0, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mLastMatchConstraintWidget:Landroidx/constraintlayout/solver/widgets/ConstraintWidget;
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return-object v0
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.end method
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.method public getLastVisibleWidget()Landroidx/constraintlayout/solver/widgets/ConstraintWidget;
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.locals 1
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iget-object v0, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mLastVisibleWidget:Landroidx/constraintlayout/solver/widgets/ConstraintWidget;
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return-object v0
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.end method
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.method public getTotalWeight()F
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.locals 1
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iget v0, p0, Landroidx/constraintlayout/solver/widgets/ChainHead;->mTotalWeight:F
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return v0
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.end method
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