1009 lines
28 KiB
Smali
1009 lines
28 KiB
Smali
.class public final Landroidx/viewpager2/widget/ScrollEventAdapter;
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.super Landroidx/recyclerview/widget/RecyclerView$OnScrollListener;
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.source "ScrollEventAdapter.java"
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# annotations
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.annotation system Ldalvik/annotation/MemberClasses;
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value = {
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Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;
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}
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.end annotation
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# static fields
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.field public static final NO_POSITION:I = -0x1
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.field public static final STATE_IDLE:I = 0x0
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.field public static final STATE_IN_PROGRESS_FAKE_DRAG:I = 0x4
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.field public static final STATE_IN_PROGRESS_IMMEDIATE_SCROLL:I = 0x3
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.field public static final STATE_IN_PROGRESS_MANUAL_DRAG:I = 0x1
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.field public static final STATE_IN_PROGRESS_SMOOTH_SCROLL:I = 0x2
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# instance fields
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.field public mAdapterState:I
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.field public mCallback:Landroidx/viewpager2/widget/ViewPager2$OnPageChangeCallback;
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.field public mDataSetChangeHappened:Z
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.field public mDispatchSelected:Z
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.field public mDragStartPosition:I
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.field public mFakeDragging:Z
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.field public final mLayoutManager:Landroidx/recyclerview/widget/LinearLayoutManager;
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.annotation build Landroidx/annotation/NonNull;
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.end annotation
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.end field
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.field public final mRecyclerView:Landroidx/recyclerview/widget/RecyclerView;
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.annotation build Landroidx/annotation/NonNull;
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.end annotation
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.end field
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.field public mScrollHappened:Z
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.field public mScrollState:I
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.field public mScrollValues:Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;
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.field public mTarget:I
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.field public final mViewPager:Landroidx/viewpager2/widget/ViewPager2;
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.annotation build Landroidx/annotation/NonNull;
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.end annotation
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.end field
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# direct methods
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.method public constructor <init>(Landroidx/viewpager2/widget/ViewPager2;)V
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.locals 0
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.param p1 # Landroidx/viewpager2/widget/ViewPager2;
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.annotation build Landroidx/annotation/NonNull;
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.end annotation
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.end param
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invoke-direct {p0}, Landroidx/recyclerview/widget/RecyclerView$OnScrollListener;-><init>()V
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iput-object p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mViewPager:Landroidx/viewpager2/widget/ViewPager2;
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iget-object p1, p1, Landroidx/viewpager2/widget/ViewPager2;->mRecyclerView:Landroidx/recyclerview/widget/RecyclerView;
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iput-object p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mRecyclerView:Landroidx/recyclerview/widget/RecyclerView;
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invoke-virtual {p1}, Landroidx/recyclerview/widget/RecyclerView;->getLayoutManager()Landroidx/recyclerview/widget/RecyclerView$LayoutManager;
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move-result-object p1
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check-cast p1, Landroidx/recyclerview/widget/LinearLayoutManager;
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iput-object p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mLayoutManager:Landroidx/recyclerview/widget/LinearLayoutManager;
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new-instance p1, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;
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invoke-direct {p1}, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;-><init>()V
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iput-object p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollValues:Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;
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invoke-direct {p0}, Landroidx/viewpager2/widget/ScrollEventAdapter;->resetState()V
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return-void
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.end method
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.method private dispatchScrolled(IFI)V
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.locals 1
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iget-object v0, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mCallback:Landroidx/viewpager2/widget/ViewPager2$OnPageChangeCallback;
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if-eqz v0, :cond_0
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invoke-virtual {v0, p1, p2, p3}, Landroidx/viewpager2/widget/ViewPager2$OnPageChangeCallback;->onPageScrolled(IFI)V
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:cond_0
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return-void
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.end method
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.method private dispatchSelected(I)V
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.locals 1
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iget-object v0, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mCallback:Landroidx/viewpager2/widget/ViewPager2$OnPageChangeCallback;
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if-eqz v0, :cond_0
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invoke-virtual {v0, p1}, Landroidx/viewpager2/widget/ViewPager2$OnPageChangeCallback;->onPageSelected(I)V
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:cond_0
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return-void
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.end method
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.method private dispatchStateChanged(I)V
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.locals 2
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iget v0, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mAdapterState:I
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const/4 v1, 0x3
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if-ne v0, v1, :cond_0
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iget v0, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollState:I
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if-nez v0, :cond_0
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return-void
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:cond_0
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iget v0, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollState:I
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if-ne v0, p1, :cond_1
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return-void
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:cond_1
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iput p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollState:I
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iget-object v0, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mCallback:Landroidx/viewpager2/widget/ViewPager2$OnPageChangeCallback;
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if-eqz v0, :cond_2
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invoke-virtual {v0, p1}, Landroidx/viewpager2/widget/ViewPager2$OnPageChangeCallback;->onPageScrollStateChanged(I)V
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:cond_2
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return-void
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.end method
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.method private getPosition()I
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.locals 1
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iget-object v0, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mLayoutManager:Landroidx/recyclerview/widget/LinearLayoutManager;
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invoke-virtual {v0}, Landroidx/recyclerview/widget/LinearLayoutManager;->findFirstVisibleItemPosition()I
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move-result v0
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return v0
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.end method
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.method private isInAnyDraggingState()Z
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.locals 3
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iget v0, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mAdapterState:I
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const/4 v1, 0x1
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if-eq v0, v1, :cond_1
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const/4 v2, 0x4
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if-ne v0, v2, :cond_0
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goto :goto_0
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:cond_0
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const/4 v1, 0x0
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:cond_1
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:goto_0
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return v1
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.end method
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.method private resetState()V
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.locals 2
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const/4 v0, 0x0
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iput v0, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mAdapterState:I
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iput v0, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollState:I
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iget-object v1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollValues:Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;
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invoke-virtual {v1}, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->reset()V
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const/4 v1, -0x1
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iput v1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mDragStartPosition:I
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iput v1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mTarget:I
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iput-boolean v0, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mDispatchSelected:Z
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iput-boolean v0, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollHappened:Z
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iput-boolean v0, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mFakeDragging:Z
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iput-boolean v0, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mDataSetChangeHappened:Z
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return-void
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.end method
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.method private startDrag(Z)V
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.locals 2
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iput-boolean p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mFakeDragging:Z
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const/4 v0, 0x1
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if-eqz p1, :cond_0
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const/4 p1, 0x4
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goto :goto_0
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:cond_0
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const/4 p1, 0x1
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:goto_0
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iput p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mAdapterState:I
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iget p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mTarget:I
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const/4 v1, -0x1
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if-eq p1, v1, :cond_1
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iput p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mDragStartPosition:I
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iput v1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mTarget:I
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goto :goto_1
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:cond_1
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iget p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mDragStartPosition:I
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if-ne p1, v1, :cond_2
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invoke-direct {p0}, Landroidx/viewpager2/widget/ScrollEventAdapter;->getPosition()I
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move-result p1
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iput p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mDragStartPosition:I
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:cond_2
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:goto_1
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invoke-direct {p0, v0}, Landroidx/viewpager2/widget/ScrollEventAdapter;->dispatchStateChanged(I)V
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return-void
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.end method
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.method private updateScrollEventValues()V
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.locals 9
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iget-object v0, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollValues:Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;
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iget-object v1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mLayoutManager:Landroidx/recyclerview/widget/LinearLayoutManager;
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invoke-virtual {v1}, Landroidx/recyclerview/widget/LinearLayoutManager;->findFirstVisibleItemPosition()I
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move-result v1
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iput v1, v0, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mPosition:I
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const/4 v2, -0x1
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if-ne v1, v2, :cond_0
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invoke-virtual {v0}, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->reset()V
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return-void
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:cond_0
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iget-object v2, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mLayoutManager:Landroidx/recyclerview/widget/LinearLayoutManager;
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invoke-virtual {v2, v1}, Landroidx/recyclerview/widget/LinearLayoutManager;->findViewByPosition(I)Landroid/view/View;
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move-result-object v1
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if-nez v1, :cond_1
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invoke-virtual {v0}, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->reset()V
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return-void
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:cond_1
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iget-object v2, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mLayoutManager:Landroidx/recyclerview/widget/LinearLayoutManager;
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invoke-virtual {v2, v1}, Landroidx/recyclerview/widget/RecyclerView$LayoutManager;->getLeftDecorationWidth(Landroid/view/View;)I
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move-result v2
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iget-object v3, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mLayoutManager:Landroidx/recyclerview/widget/LinearLayoutManager;
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invoke-virtual {v3, v1}, Landroidx/recyclerview/widget/RecyclerView$LayoutManager;->getRightDecorationWidth(Landroid/view/View;)I
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move-result v3
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iget-object v4, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mLayoutManager:Landroidx/recyclerview/widget/LinearLayoutManager;
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invoke-virtual {v4, v1}, Landroidx/recyclerview/widget/RecyclerView$LayoutManager;->getTopDecorationHeight(Landroid/view/View;)I
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move-result v4
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iget-object v5, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mLayoutManager:Landroidx/recyclerview/widget/LinearLayoutManager;
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invoke-virtual {v5, v1}, Landroidx/recyclerview/widget/RecyclerView$LayoutManager;->getBottomDecorationHeight(Landroid/view/View;)I
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move-result v5
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invoke-virtual {v1}, Landroid/view/View;->getLayoutParams()Landroid/view/ViewGroup$LayoutParams;
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move-result-object v6
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instance-of v7, v6, Landroid/view/ViewGroup$MarginLayoutParams;
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if-eqz v7, :cond_2
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check-cast v6, Landroid/view/ViewGroup$MarginLayoutParams;
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iget v7, v6, Landroid/view/ViewGroup$MarginLayoutParams;->leftMargin:I
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add-int/2addr v2, v7
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iget v7, v6, Landroid/view/ViewGroup$MarginLayoutParams;->rightMargin:I
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add-int/2addr v3, v7
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iget v7, v6, Landroid/view/ViewGroup$MarginLayoutParams;->topMargin:I
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add-int/2addr v4, v7
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iget v6, v6, Landroid/view/ViewGroup$MarginLayoutParams;->bottomMargin:I
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add-int/2addr v5, v6
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:cond_2
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invoke-virtual {v1}, Landroid/view/View;->getHeight()I
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move-result v6
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add-int/2addr v6, v4
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add-int/2addr v6, v5
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invoke-virtual {v1}, Landroid/view/View;->getWidth()I
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move-result v5
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add-int/2addr v5, v2
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add-int/2addr v5, v3
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iget-object v3, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mLayoutManager:Landroidx/recyclerview/widget/LinearLayoutManager;
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invoke-virtual {v3}, Landroidx/recyclerview/widget/LinearLayoutManager;->getOrientation()I
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move-result v3
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const/4 v7, 0x1
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const/4 v8, 0x0
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if-nez v3, :cond_3
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const/4 v3, 0x1
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goto :goto_0
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:cond_3
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const/4 v3, 0x0
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:goto_0
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if-eqz v3, :cond_5
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invoke-virtual {v1}, Landroid/view/View;->getLeft()I
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move-result v1
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sub-int/2addr v1, v2
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iget-object v2, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mRecyclerView:Landroidx/recyclerview/widget/RecyclerView;
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invoke-virtual {v2}, Landroid/view/ViewGroup;->getPaddingLeft()I
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move-result v2
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sub-int/2addr v1, v2
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iget-object v2, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mViewPager:Landroidx/viewpager2/widget/ViewPager2;
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invoke-virtual {v2}, Landroidx/viewpager2/widget/ViewPager2;->isRtl()Z
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move-result v2
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if-eqz v2, :cond_4
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neg-int v1, v1
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:cond_4
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move v6, v5
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goto :goto_1
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:cond_5
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invoke-virtual {v1}, Landroid/view/View;->getTop()I
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move-result v1
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sub-int/2addr v1, v4
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iget-object v2, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mRecyclerView:Landroidx/recyclerview/widget/RecyclerView;
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invoke-virtual {v2}, Landroid/view/ViewGroup;->getPaddingTop()I
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move-result v2
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sub-int/2addr v1, v2
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:goto_1
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neg-int v1, v1
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iput v1, v0, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mOffsetPx:I
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if-gez v1, :cond_7
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new-instance v1, Landroidx/viewpager2/widget/AnimateLayoutChangeDetector;
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iget-object v2, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mLayoutManager:Landroidx/recyclerview/widget/LinearLayoutManager;
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invoke-direct {v1, v2}, Landroidx/viewpager2/widget/AnimateLayoutChangeDetector;-><init>(Landroidx/recyclerview/widget/LinearLayoutManager;)V
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invoke-virtual {v1}, Landroidx/viewpager2/widget/AnimateLayoutChangeDetector;->mayHaveInterferingAnimations()Z
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move-result v1
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if-eqz v1, :cond_6
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new-instance v0, Ljava/lang/IllegalStateException;
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const-string v1, "Page(s) contain a ViewGroup with a LayoutTransition (or animateLayoutChanges=\"true\"), which interferes with the scrolling animation. Make sure to call getLayoutTransition().setAnimateParentHierarchy(false) on all ViewGroups with a LayoutTransition before an animation is started."
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invoke-direct {v0, v1}, Ljava/lang/IllegalStateException;-><init>(Ljava/lang/String;)V
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throw v0
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:cond_6
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new-instance v1, Ljava/lang/IllegalStateException;
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sget-object v2, Ljava/util/Locale;->US:Ljava/util/Locale;
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new-array v3, v7, [Ljava/lang/Object;
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iget v0, v0, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mOffsetPx:I
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invoke-static {v0}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;
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move-result-object v0
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aput-object v0, v3, v8
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const-string v0, "Page can only be offset by a positive amount, not by %d"
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invoke-static {v2, v0, v3}, Ljava/lang/String;->format(Ljava/util/Locale;Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
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move-result-object v0
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|
|
invoke-direct {v1, v0}, Ljava/lang/IllegalStateException;-><init>(Ljava/lang/String;)V
|
|
|
|
throw v1
|
|
|
|
:cond_7
|
|
if-nez v6, :cond_8
|
|
|
|
const/4 v1, 0x0
|
|
|
|
goto :goto_2
|
|
|
|
:cond_8
|
|
int-to-float v1, v1
|
|
|
|
int-to-float v2, v6
|
|
|
|
div-float/2addr v1, v2
|
|
|
|
:goto_2
|
|
iput v1, v0, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mOffset:F
|
|
|
|
return-void
|
|
.end method
|
|
|
|
|
|
# virtual methods
|
|
.method public getRelativeScrollPosition()D
|
|
.locals 5
|
|
|
|
invoke-direct {p0}, Landroidx/viewpager2/widget/ScrollEventAdapter;->updateScrollEventValues()V
|
|
|
|
iget-object v0, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollValues:Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;
|
|
|
|
iget v1, v0, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mPosition:I
|
|
|
|
int-to-double v1, v1
|
|
|
|
iget v0, v0, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mOffset:F
|
|
|
|
float-to-double v3, v0
|
|
|
|
add-double/2addr v1, v3
|
|
|
|
return-wide v1
|
|
.end method
|
|
|
|
.method public getScrollState()I
|
|
.locals 1
|
|
|
|
iget v0, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollState:I
|
|
|
|
return v0
|
|
.end method
|
|
|
|
.method public isDragging()Z
|
|
.locals 2
|
|
|
|
iget v0, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollState:I
|
|
|
|
const/4 v1, 0x1
|
|
|
|
if-ne v0, v1, :cond_0
|
|
|
|
goto :goto_0
|
|
|
|
:cond_0
|
|
const/4 v1, 0x0
|
|
|
|
:goto_0
|
|
return v1
|
|
.end method
|
|
|
|
.method public isFakeDragging()Z
|
|
.locals 1
|
|
|
|
iget-boolean v0, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mFakeDragging:Z
|
|
|
|
return v0
|
|
.end method
|
|
|
|
.method public isIdle()Z
|
|
.locals 1
|
|
|
|
iget v0, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollState:I
|
|
|
|
if-nez v0, :cond_0
|
|
|
|
const/4 v0, 0x1
|
|
|
|
goto :goto_0
|
|
|
|
:cond_0
|
|
const/4 v0, 0x0
|
|
|
|
:goto_0
|
|
return v0
|
|
.end method
|
|
|
|
.method public notifyBeginFakeDrag()V
|
|
.locals 1
|
|
|
|
const/4 v0, 0x4
|
|
|
|
iput v0, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mAdapterState:I
|
|
|
|
const/4 v0, 0x1
|
|
|
|
invoke-direct {p0, v0}, Landroidx/viewpager2/widget/ScrollEventAdapter;->startDrag(Z)V
|
|
|
|
return-void
|
|
.end method
|
|
|
|
.method public notifyDataSetChangeHappened()V
|
|
.locals 1
|
|
|
|
const/4 v0, 0x1
|
|
|
|
iput-boolean v0, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mDataSetChangeHappened:Z
|
|
|
|
return-void
|
|
.end method
|
|
|
|
.method public notifyEndFakeDrag()V
|
|
.locals 3
|
|
|
|
invoke-virtual {p0}, Landroidx/viewpager2/widget/ScrollEventAdapter;->isDragging()Z
|
|
|
|
move-result v0
|
|
|
|
if-eqz v0, :cond_0
|
|
|
|
iget-boolean v0, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mFakeDragging:Z
|
|
|
|
if-nez v0, :cond_0
|
|
|
|
return-void
|
|
|
|
:cond_0
|
|
const/4 v0, 0x0
|
|
|
|
iput-boolean v0, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mFakeDragging:Z
|
|
|
|
invoke-direct {p0}, Landroidx/viewpager2/widget/ScrollEventAdapter;->updateScrollEventValues()V
|
|
|
|
iget-object v1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollValues:Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;
|
|
|
|
iget v2, v1, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mOffsetPx:I
|
|
|
|
if-nez v2, :cond_2
|
|
|
|
iget v1, v1, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mPosition:I
|
|
|
|
iget v2, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mDragStartPosition:I
|
|
|
|
if-eq v1, v2, :cond_1
|
|
|
|
invoke-direct {p0, v1}, Landroidx/viewpager2/widget/ScrollEventAdapter;->dispatchSelected(I)V
|
|
|
|
:cond_1
|
|
invoke-direct {p0, v0}, Landroidx/viewpager2/widget/ScrollEventAdapter;->dispatchStateChanged(I)V
|
|
|
|
invoke-direct {p0}, Landroidx/viewpager2/widget/ScrollEventAdapter;->resetState()V
|
|
|
|
goto :goto_0
|
|
|
|
:cond_2
|
|
const/4 v0, 0x2
|
|
|
|
invoke-direct {p0, v0}, Landroidx/viewpager2/widget/ScrollEventAdapter;->dispatchStateChanged(I)V
|
|
|
|
:goto_0
|
|
return-void
|
|
.end method
|
|
|
|
.method public notifyProgrammaticScroll(IZ)V
|
|
.locals 2
|
|
|
|
const/4 v0, 0x2
|
|
|
|
if-eqz p2, :cond_0
|
|
|
|
const/4 p2, 0x2
|
|
|
|
goto :goto_0
|
|
|
|
:cond_0
|
|
const/4 p2, 0x3
|
|
|
|
:goto_0
|
|
iput p2, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mAdapterState:I
|
|
|
|
const/4 p2, 0x0
|
|
|
|
iput-boolean p2, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mFakeDragging:Z
|
|
|
|
iget v1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mTarget:I
|
|
|
|
if-eq v1, p1, :cond_1
|
|
|
|
const/4 p2, 0x1
|
|
|
|
:cond_1
|
|
iput p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mTarget:I
|
|
|
|
invoke-direct {p0, v0}, Landroidx/viewpager2/widget/ScrollEventAdapter;->dispatchStateChanged(I)V
|
|
|
|
if-eqz p2, :cond_2
|
|
|
|
invoke-direct {p0, p1}, Landroidx/viewpager2/widget/ScrollEventAdapter;->dispatchSelected(I)V
|
|
|
|
:cond_2
|
|
return-void
|
|
.end method
|
|
|
|
.method public onScrollStateChanged(Landroidx/recyclerview/widget/RecyclerView;I)V
|
|
.locals 5
|
|
.param p1 # Landroidx/recyclerview/widget/RecyclerView;
|
|
.annotation build Landroidx/annotation/NonNull;
|
|
.end annotation
|
|
.end param
|
|
|
|
iget p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mAdapterState:I
|
|
|
|
const/4 v0, 0x0
|
|
|
|
const/4 v1, 0x1
|
|
|
|
if-ne p1, v1, :cond_0
|
|
|
|
iget p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollState:I
|
|
|
|
if-eq p1, v1, :cond_1
|
|
|
|
:cond_0
|
|
if-ne p2, v1, :cond_1
|
|
|
|
invoke-direct {p0, v0}, Landroidx/viewpager2/widget/ScrollEventAdapter;->startDrag(Z)V
|
|
|
|
return-void
|
|
|
|
:cond_1
|
|
invoke-direct {p0}, Landroidx/viewpager2/widget/ScrollEventAdapter;->isInAnyDraggingState()Z
|
|
|
|
move-result p1
|
|
|
|
const/4 v2, 0x2
|
|
|
|
if-eqz p1, :cond_3
|
|
|
|
if-ne p2, v2, :cond_3
|
|
|
|
iget-boolean p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollHappened:Z
|
|
|
|
if-eqz p1, :cond_2
|
|
|
|
invoke-direct {p0, v2}, Landroidx/viewpager2/widget/ScrollEventAdapter;->dispatchStateChanged(I)V
|
|
|
|
iput-boolean v1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mDispatchSelected:Z
|
|
|
|
:cond_2
|
|
return-void
|
|
|
|
:cond_3
|
|
invoke-direct {p0}, Landroidx/viewpager2/widget/ScrollEventAdapter;->isInAnyDraggingState()Z
|
|
|
|
move-result p1
|
|
|
|
const/4 v3, -0x1
|
|
|
|
if-eqz p1, :cond_7
|
|
|
|
if-nez p2, :cond_7
|
|
|
|
invoke-direct {p0}, Landroidx/viewpager2/widget/ScrollEventAdapter;->updateScrollEventValues()V
|
|
|
|
iget-boolean p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollHappened:Z
|
|
|
|
if-nez p1, :cond_4
|
|
|
|
iget-object p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollValues:Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;
|
|
|
|
iget p1, p1, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mPosition:I
|
|
|
|
if-eq p1, v3, :cond_6
|
|
|
|
const/4 v4, 0x0
|
|
|
|
invoke-direct {p0, p1, v4, v0}, Landroidx/viewpager2/widget/ScrollEventAdapter;->dispatchScrolled(IFI)V
|
|
|
|
goto :goto_0
|
|
|
|
:cond_4
|
|
iget-object p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollValues:Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;
|
|
|
|
iget v4, p1, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mOffsetPx:I
|
|
|
|
if-nez v4, :cond_5
|
|
|
|
iget v4, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mDragStartPosition:I
|
|
|
|
iget p1, p1, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mPosition:I
|
|
|
|
if-eq v4, p1, :cond_6
|
|
|
|
invoke-direct {p0, p1}, Landroidx/viewpager2/widget/ScrollEventAdapter;->dispatchSelected(I)V
|
|
|
|
goto :goto_0
|
|
|
|
:cond_5
|
|
const/4 v1, 0x0
|
|
|
|
:cond_6
|
|
:goto_0
|
|
if-eqz v1, :cond_7
|
|
|
|
invoke-direct {p0, v0}, Landroidx/viewpager2/widget/ScrollEventAdapter;->dispatchStateChanged(I)V
|
|
|
|
invoke-direct {p0}, Landroidx/viewpager2/widget/ScrollEventAdapter;->resetState()V
|
|
|
|
:cond_7
|
|
iget p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mAdapterState:I
|
|
|
|
if-ne p1, v2, :cond_a
|
|
|
|
if-nez p2, :cond_a
|
|
|
|
iget-boolean p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mDataSetChangeHappened:Z
|
|
|
|
if-eqz p1, :cond_a
|
|
|
|
invoke-direct {p0}, Landroidx/viewpager2/widget/ScrollEventAdapter;->updateScrollEventValues()V
|
|
|
|
iget-object p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollValues:Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;
|
|
|
|
iget p2, p1, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mOffsetPx:I
|
|
|
|
if-nez p2, :cond_a
|
|
|
|
iget p2, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mTarget:I
|
|
|
|
iget p1, p1, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mPosition:I
|
|
|
|
if-eq p2, p1, :cond_9
|
|
|
|
if-ne p1, v3, :cond_8
|
|
|
|
const/4 p1, 0x0
|
|
|
|
:cond_8
|
|
invoke-direct {p0, p1}, Landroidx/viewpager2/widget/ScrollEventAdapter;->dispatchSelected(I)V
|
|
|
|
:cond_9
|
|
invoke-direct {p0, v0}, Landroidx/viewpager2/widget/ScrollEventAdapter;->dispatchStateChanged(I)V
|
|
|
|
invoke-direct {p0}, Landroidx/viewpager2/widget/ScrollEventAdapter;->resetState()V
|
|
|
|
:cond_a
|
|
return-void
|
|
.end method
|
|
|
|
.method public onScrolled(Landroidx/recyclerview/widget/RecyclerView;II)V
|
|
.locals 3
|
|
.param p1 # Landroidx/recyclerview/widget/RecyclerView;
|
|
.annotation build Landroidx/annotation/NonNull;
|
|
.end annotation
|
|
.end param
|
|
|
|
const/4 p1, 0x1
|
|
|
|
iput-boolean p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollHappened:Z
|
|
|
|
invoke-direct {p0}, Landroidx/viewpager2/widget/ScrollEventAdapter;->updateScrollEventValues()V
|
|
|
|
iget-boolean v0, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mDispatchSelected:Z
|
|
|
|
const/4 v1, -0x1
|
|
|
|
const/4 v2, 0x0
|
|
|
|
if-eqz v0, :cond_4
|
|
|
|
iput-boolean v2, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mDispatchSelected:Z
|
|
|
|
if-gtz p3, :cond_2
|
|
|
|
if-nez p3, :cond_1
|
|
|
|
if-gez p2, :cond_0
|
|
|
|
const/4 p2, 0x1
|
|
|
|
goto :goto_0
|
|
|
|
:cond_0
|
|
const/4 p2, 0x0
|
|
|
|
:goto_0
|
|
iget-object p3, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mViewPager:Landroidx/viewpager2/widget/ViewPager2;
|
|
|
|
invoke-virtual {p3}, Landroidx/viewpager2/widget/ViewPager2;->isRtl()Z
|
|
|
|
move-result p3
|
|
|
|
if-ne p2, p3, :cond_1
|
|
|
|
goto :goto_1
|
|
|
|
:cond_1
|
|
const/4 p2, 0x0
|
|
|
|
goto :goto_2
|
|
|
|
:cond_2
|
|
:goto_1
|
|
const/4 p2, 0x1
|
|
|
|
:goto_2
|
|
if-eqz p2, :cond_3
|
|
|
|
iget-object p2, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollValues:Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;
|
|
|
|
iget p3, p2, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mOffsetPx:I
|
|
|
|
if-eqz p3, :cond_3
|
|
|
|
iget p2, p2, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mPosition:I
|
|
|
|
add-int/2addr p2, p1
|
|
|
|
goto :goto_3
|
|
|
|
:cond_3
|
|
iget-object p2, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollValues:Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;
|
|
|
|
iget p2, p2, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mPosition:I
|
|
|
|
:goto_3
|
|
iput p2, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mTarget:I
|
|
|
|
iget p3, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mDragStartPosition:I
|
|
|
|
if-eq p3, p2, :cond_6
|
|
|
|
invoke-direct {p0, p2}, Landroidx/viewpager2/widget/ScrollEventAdapter;->dispatchSelected(I)V
|
|
|
|
goto :goto_4
|
|
|
|
:cond_4
|
|
iget p2, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mAdapterState:I
|
|
|
|
if-nez p2, :cond_6
|
|
|
|
iget-object p2, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollValues:Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;
|
|
|
|
iget p2, p2, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mPosition:I
|
|
|
|
if-ne p2, v1, :cond_5
|
|
|
|
const/4 p2, 0x0
|
|
|
|
:cond_5
|
|
invoke-direct {p0, p2}, Landroidx/viewpager2/widget/ScrollEventAdapter;->dispatchSelected(I)V
|
|
|
|
:cond_6
|
|
:goto_4
|
|
iget-object p2, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollValues:Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;
|
|
|
|
iget p2, p2, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mPosition:I
|
|
|
|
if-ne p2, v1, :cond_7
|
|
|
|
const/4 p2, 0x0
|
|
|
|
:cond_7
|
|
iget-object p3, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollValues:Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;
|
|
|
|
iget v0, p3, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mOffset:F
|
|
|
|
iget p3, p3, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mOffsetPx:I
|
|
|
|
invoke-direct {p0, p2, v0, p3}, Landroidx/viewpager2/widget/ScrollEventAdapter;->dispatchScrolled(IFI)V
|
|
|
|
iget-object p2, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollValues:Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;
|
|
|
|
iget p2, p2, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mPosition:I
|
|
|
|
iget p3, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mTarget:I
|
|
|
|
if-eq p2, p3, :cond_8
|
|
|
|
if-ne p3, v1, :cond_9
|
|
|
|
:cond_8
|
|
iget-object p2, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollValues:Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;
|
|
|
|
iget p2, p2, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mOffsetPx:I
|
|
|
|
if-nez p2, :cond_9
|
|
|
|
iget p2, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollState:I
|
|
|
|
if-eq p2, p1, :cond_9
|
|
|
|
invoke-direct {p0, v2}, Landroidx/viewpager2/widget/ScrollEventAdapter;->dispatchStateChanged(I)V
|
|
|
|
invoke-direct {p0}, Landroidx/viewpager2/widget/ScrollEventAdapter;->resetState()V
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:cond_9
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return-void
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.end method
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.method public setOnPageChangeCallback(Landroidx/viewpager2/widget/ViewPager2$OnPageChangeCallback;)V
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.locals 0
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iput-object p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mCallback:Landroidx/viewpager2/widget/ViewPager2$OnPageChangeCallback;
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return-void
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.end method
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