1132 lines
31 KiB
Smali
1132 lines
31 KiB
Smali
.class final Landroidx/viewpager2/widget/ScrollEventAdapter;
|
|
.super Landroidx/recyclerview/widget/RecyclerView$OnScrollListener;
|
|
.source "ScrollEventAdapter.java"
|
|
|
|
|
|
# annotations
|
|
.annotation system Ldalvik/annotation/MemberClasses;
|
|
value = {
|
|
Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;
|
|
}
|
|
.end annotation
|
|
|
|
|
|
# static fields
|
|
.field private static final NO_POSITION:I = -0x1
|
|
|
|
.field private static final STATE_IDLE:I = 0x0
|
|
|
|
.field private static final STATE_IN_PROGRESS_FAKE_DRAG:I = 0x4
|
|
|
|
.field private static final STATE_IN_PROGRESS_IMMEDIATE_SCROLL:I = 0x3
|
|
|
|
.field private static final STATE_IN_PROGRESS_MANUAL_DRAG:I = 0x1
|
|
|
|
.field private static final STATE_IN_PROGRESS_SMOOTH_SCROLL:I = 0x2
|
|
|
|
|
|
# instance fields
|
|
.field private mAdapterState:I
|
|
|
|
.field private mCallback:Landroidx/viewpager2/widget/ViewPager2$OnPageChangeCallback;
|
|
|
|
.field private mDataSetChangeHappened:Z
|
|
|
|
.field private mDispatchSelected:Z
|
|
|
|
.field private mDragStartPosition:I
|
|
|
|
.field private mFakeDragging:Z
|
|
|
|
.field private final mLayoutManager:Landroidx/recyclerview/widget/LinearLayoutManager;
|
|
|
|
.field private final mRecyclerView:Landroidx/recyclerview/widget/RecyclerView;
|
|
|
|
.field private mScrollHappened:Z
|
|
|
|
.field private mScrollState:I
|
|
|
|
.field private mScrollValues:Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;
|
|
|
|
.field private mTarget:I
|
|
|
|
.field private final mViewPager:Landroidx/viewpager2/widget/ViewPager2;
|
|
|
|
|
|
# direct methods
|
|
.method constructor <init>(Landroidx/viewpager2/widget/ViewPager2;)V
|
|
.locals 0
|
|
|
|
.line 77
|
|
invoke-direct {p0}, Landroidx/recyclerview/widget/RecyclerView$OnScrollListener;-><init>()V
|
|
|
|
.line 78
|
|
iput-object p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mViewPager:Landroidx/viewpager2/widget/ViewPager2;
|
|
|
|
.line 79
|
|
iget-object p1, p1, Landroidx/viewpager2/widget/ViewPager2;->mRecyclerView:Landroidx/recyclerview/widget/RecyclerView;
|
|
|
|
iput-object p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mRecyclerView:Landroidx/recyclerview/widget/RecyclerView;
|
|
|
|
.line 81
|
|
invoke-virtual {p1}, Landroidx/recyclerview/widget/RecyclerView;->getLayoutManager()Landroidx/recyclerview/widget/RecyclerView$LayoutManager;
|
|
|
|
move-result-object p1
|
|
|
|
check-cast p1, Landroidx/recyclerview/widget/LinearLayoutManager;
|
|
|
|
iput-object p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mLayoutManager:Landroidx/recyclerview/widget/LinearLayoutManager;
|
|
|
|
.line 82
|
|
new-instance p1, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;
|
|
|
|
invoke-direct {p1}, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;-><init>()V
|
|
|
|
iput-object p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollValues:Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;
|
|
|
|
.line 83
|
|
invoke-direct {p0}, Landroidx/viewpager2/widget/ScrollEventAdapter;->resetState()V
|
|
|
|
return-void
|
|
.end method
|
|
|
|
.method private dispatchScrolled(IFI)V
|
|
.locals 1
|
|
|
|
.line 437
|
|
iget-object v0, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mCallback:Landroidx/viewpager2/widget/ViewPager2$OnPageChangeCallback;
|
|
|
|
if-eqz v0, :cond_0
|
|
|
|
.line 438
|
|
invoke-virtual {v0, p1, p2, p3}, Landroidx/viewpager2/widget/ViewPager2$OnPageChangeCallback;->onPageScrolled(IFI)V
|
|
|
|
:cond_0
|
|
return-void
|
|
.end method
|
|
|
|
.method private dispatchSelected(I)V
|
|
.locals 1
|
|
|
|
.line 431
|
|
iget-object v0, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mCallback:Landroidx/viewpager2/widget/ViewPager2$OnPageChangeCallback;
|
|
|
|
if-eqz v0, :cond_0
|
|
|
|
.line 432
|
|
invoke-virtual {v0, p1}, Landroidx/viewpager2/widget/ViewPager2$OnPageChangeCallback;->onPageSelected(I)V
|
|
|
|
:cond_0
|
|
return-void
|
|
.end method
|
|
|
|
.method private dispatchStateChanged(I)V
|
|
.locals 2
|
|
|
|
.line 416
|
|
iget v0, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mAdapterState:I
|
|
|
|
const/4 v1, 0x3
|
|
|
|
if-ne v0, v1, :cond_0
|
|
|
|
iget v0, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollState:I
|
|
|
|
if-nez v0, :cond_0
|
|
|
|
return-void
|
|
|
|
.line 420
|
|
:cond_0
|
|
iget v0, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollState:I
|
|
|
|
if-ne v0, p1, :cond_1
|
|
|
|
return-void
|
|
|
|
.line 424
|
|
:cond_1
|
|
iput p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollState:I
|
|
|
|
.line 425
|
|
iget-object v0, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mCallback:Landroidx/viewpager2/widget/ViewPager2$OnPageChangeCallback;
|
|
|
|
if-eqz v0, :cond_2
|
|
|
|
.line 426
|
|
invoke-virtual {v0, p1}, Landroidx/viewpager2/widget/ViewPager2$OnPageChangeCallback;->onPageScrollStateChanged(I)V
|
|
|
|
:cond_2
|
|
return-void
|
|
.end method
|
|
|
|
.method private getPosition()I
|
|
.locals 1
|
|
|
|
.line 443
|
|
iget-object v0, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mLayoutManager:Landroidx/recyclerview/widget/LinearLayoutManager;
|
|
|
|
invoke-virtual {v0}, Landroidx/recyclerview/widget/LinearLayoutManager;->findFirstVisibleItemPosition()I
|
|
|
|
move-result v0
|
|
|
|
return v0
|
|
.end method
|
|
|
|
.method private isInAnyDraggingState()Z
|
|
.locals 3
|
|
|
|
.line 392
|
|
iget v0, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mAdapterState:I
|
|
|
|
const/4 v1, 0x1
|
|
|
|
if-eq v0, v1, :cond_1
|
|
|
|
const/4 v2, 0x4
|
|
|
|
if-ne v0, v2, :cond_0
|
|
|
|
goto :goto_0
|
|
|
|
:cond_0
|
|
const/4 v1, 0x0
|
|
|
|
:cond_1
|
|
:goto_0
|
|
return v1
|
|
.end method
|
|
|
|
.method private resetState()V
|
|
.locals 2
|
|
|
|
const/4 v0, 0x0
|
|
|
|
.line 87
|
|
iput v0, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mAdapterState:I
|
|
|
|
.line 88
|
|
iput v0, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollState:I
|
|
|
|
.line 89
|
|
iget-object v1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollValues:Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;
|
|
|
|
invoke-virtual {v1}, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->reset()V
|
|
|
|
const/4 v1, -0x1
|
|
|
|
.line 90
|
|
iput v1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mDragStartPosition:I
|
|
|
|
.line 91
|
|
iput v1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mTarget:I
|
|
|
|
.line 92
|
|
iput-boolean v0, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mDispatchSelected:Z
|
|
|
|
.line 93
|
|
iput-boolean v0, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollHappened:Z
|
|
|
|
.line 94
|
|
iput-boolean v0, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mFakeDragging:Z
|
|
|
|
.line 95
|
|
iput-boolean v0, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mDataSetChangeHappened:Z
|
|
|
|
return-void
|
|
.end method
|
|
|
|
.method private startDrag(Z)V
|
|
.locals 2
|
|
|
|
.line 287
|
|
iput-boolean p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mFakeDragging:Z
|
|
|
|
const/4 v0, 0x1
|
|
|
|
if-eqz p1, :cond_0
|
|
|
|
const/4 p1, 0x4
|
|
|
|
goto :goto_0
|
|
|
|
:cond_0
|
|
move p1, v0
|
|
|
|
.line 288
|
|
:goto_0
|
|
iput p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mAdapterState:I
|
|
|
|
.line 289
|
|
iget p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mTarget:I
|
|
|
|
const/4 v1, -0x1
|
|
|
|
if-eq p1, v1, :cond_1
|
|
|
|
.line 292
|
|
iput p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mDragStartPosition:I
|
|
|
|
.line 294
|
|
iput v1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mTarget:I
|
|
|
|
goto :goto_1
|
|
|
|
.line 295
|
|
:cond_1
|
|
iget p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mDragStartPosition:I
|
|
|
|
if-ne p1, v1, :cond_2
|
|
|
|
.line 297
|
|
invoke-direct {p0}, Landroidx/viewpager2/widget/ScrollEventAdapter;->getPosition()I
|
|
|
|
move-result p1
|
|
|
|
iput p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mDragStartPosition:I
|
|
|
|
.line 299
|
|
:cond_2
|
|
:goto_1
|
|
invoke-direct {p0, v0}, Landroidx/viewpager2/widget/ScrollEventAdapter;->dispatchStateChanged(I)V
|
|
|
|
return-void
|
|
.end method
|
|
|
|
.method private updateScrollEventValues()V
|
|
.locals 8
|
|
|
|
.line 224
|
|
iget-object v0, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollValues:Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;
|
|
|
|
.line 226
|
|
iget-object v1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mLayoutManager:Landroidx/recyclerview/widget/LinearLayoutManager;
|
|
|
|
invoke-virtual {v1}, Landroidx/recyclerview/widget/LinearLayoutManager;->findFirstVisibleItemPosition()I
|
|
|
|
move-result v1
|
|
|
|
iput v1, v0, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mPosition:I
|
|
|
|
.line 227
|
|
iget v1, v0, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mPosition:I
|
|
|
|
const/4 v2, -0x1
|
|
|
|
if-ne v1, v2, :cond_0
|
|
|
|
.line 228
|
|
invoke-virtual {v0}, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->reset()V
|
|
|
|
return-void
|
|
|
|
.line 231
|
|
:cond_0
|
|
iget-object v1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mLayoutManager:Landroidx/recyclerview/widget/LinearLayoutManager;
|
|
|
|
iget v2, v0, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mPosition:I
|
|
|
|
invoke-virtual {v1, v2}, Landroidx/recyclerview/widget/LinearLayoutManager;->findViewByPosition(I)Landroid/view/View;
|
|
|
|
move-result-object v1
|
|
|
|
if-nez v1, :cond_1
|
|
|
|
.line 233
|
|
invoke-virtual {v0}, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->reset()V
|
|
|
|
return-void
|
|
|
|
.line 237
|
|
:cond_1
|
|
iget-object v2, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mLayoutManager:Landroidx/recyclerview/widget/LinearLayoutManager;
|
|
|
|
invoke-virtual {v2, v1}, Landroidx/recyclerview/widget/LinearLayoutManager;->getLeftDecorationWidth(Landroid/view/View;)I
|
|
|
|
move-result v2
|
|
|
|
.line 238
|
|
iget-object v3, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mLayoutManager:Landroidx/recyclerview/widget/LinearLayoutManager;
|
|
|
|
invoke-virtual {v3, v1}, Landroidx/recyclerview/widget/LinearLayoutManager;->getRightDecorationWidth(Landroid/view/View;)I
|
|
|
|
move-result v3
|
|
|
|
.line 239
|
|
iget-object v4, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mLayoutManager:Landroidx/recyclerview/widget/LinearLayoutManager;
|
|
|
|
invoke-virtual {v4, v1}, Landroidx/recyclerview/widget/LinearLayoutManager;->getTopDecorationHeight(Landroid/view/View;)I
|
|
|
|
move-result v4
|
|
|
|
.line 240
|
|
iget-object v5, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mLayoutManager:Landroidx/recyclerview/widget/LinearLayoutManager;
|
|
|
|
invoke-virtual {v5, v1}, Landroidx/recyclerview/widget/LinearLayoutManager;->getBottomDecorationHeight(Landroid/view/View;)I
|
|
|
|
move-result v5
|
|
|
|
.line 242
|
|
invoke-virtual {v1}, Landroid/view/View;->getLayoutParams()Landroid/view/ViewGroup$LayoutParams;
|
|
|
|
move-result-object v6
|
|
|
|
.line 243
|
|
instance-of v7, v6, Landroid/view/ViewGroup$MarginLayoutParams;
|
|
|
|
if-eqz v7, :cond_2
|
|
|
|
.line 244
|
|
check-cast v6, Landroid/view/ViewGroup$MarginLayoutParams;
|
|
|
|
.line 245
|
|
iget v7, v6, Landroid/view/ViewGroup$MarginLayoutParams;->leftMargin:I
|
|
|
|
add-int/2addr v2, v7
|
|
|
|
.line 246
|
|
iget v7, v6, Landroid/view/ViewGroup$MarginLayoutParams;->rightMargin:I
|
|
|
|
add-int/2addr v3, v7
|
|
|
|
.line 247
|
|
iget v7, v6, Landroid/view/ViewGroup$MarginLayoutParams;->topMargin:I
|
|
|
|
add-int/2addr v4, v7
|
|
|
|
.line 248
|
|
iget v6, v6, Landroid/view/ViewGroup$MarginLayoutParams;->bottomMargin:I
|
|
|
|
add-int/2addr v5, v6
|
|
|
|
.line 251
|
|
:cond_2
|
|
invoke-virtual {v1}, Landroid/view/View;->getHeight()I
|
|
|
|
move-result v6
|
|
|
|
add-int/2addr v6, v4
|
|
|
|
add-int/2addr v6, v5
|
|
|
|
.line 252
|
|
invoke-virtual {v1}, Landroid/view/View;->getWidth()I
|
|
|
|
move-result v5
|
|
|
|
add-int/2addr v5, v2
|
|
|
|
add-int/2addr v5, v3
|
|
|
|
.line 254
|
|
iget-object v3, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mLayoutManager:Landroidx/recyclerview/widget/LinearLayoutManager;
|
|
|
|
invoke-virtual {v3}, Landroidx/recyclerview/widget/LinearLayoutManager;->getOrientation()I
|
|
|
|
move-result v3
|
|
|
|
if-nez v3, :cond_4
|
|
|
|
.line 258
|
|
invoke-virtual {v1}, Landroid/view/View;->getLeft()I
|
|
|
|
move-result v1
|
|
|
|
sub-int/2addr v1, v2
|
|
|
|
iget-object v2, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mRecyclerView:Landroidx/recyclerview/widget/RecyclerView;
|
|
|
|
invoke-virtual {v2}, Landroidx/recyclerview/widget/RecyclerView;->getPaddingLeft()I
|
|
|
|
move-result v2
|
|
|
|
sub-int/2addr v1, v2
|
|
|
|
.line 259
|
|
iget-object v2, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mViewPager:Landroidx/viewpager2/widget/ViewPager2;
|
|
|
|
invoke-virtual {v2}, Landroidx/viewpager2/widget/ViewPager2;->isRtl()Z
|
|
|
|
move-result v2
|
|
|
|
if-eqz v2, :cond_3
|
|
|
|
neg-int v1, v1
|
|
|
|
:cond_3
|
|
move v6, v5
|
|
|
|
goto :goto_0
|
|
|
|
.line 264
|
|
:cond_4
|
|
invoke-virtual {v1}, Landroid/view/View;->getTop()I
|
|
|
|
move-result v1
|
|
|
|
sub-int/2addr v1, v4
|
|
|
|
iget-object v2, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mRecyclerView:Landroidx/recyclerview/widget/RecyclerView;
|
|
|
|
invoke-virtual {v2}, Landroidx/recyclerview/widget/RecyclerView;->getPaddingTop()I
|
|
|
|
move-result v2
|
|
|
|
sub-int/2addr v1, v2
|
|
|
|
:goto_0
|
|
neg-int v1, v1
|
|
|
|
.line 267
|
|
iput v1, v0, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mOffsetPx:I
|
|
|
|
.line 268
|
|
iget v1, v0, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mOffsetPx:I
|
|
|
|
if-gez v1, :cond_6
|
|
|
|
.line 271
|
|
new-instance v1, Landroidx/viewpager2/widget/AnimateLayoutChangeDetector;
|
|
|
|
iget-object v2, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mLayoutManager:Landroidx/recyclerview/widget/LinearLayoutManager;
|
|
|
|
invoke-direct {v1, v2}, Landroidx/viewpager2/widget/AnimateLayoutChangeDetector;-><init>(Landroidx/recyclerview/widget/LinearLayoutManager;)V
|
|
|
|
invoke-virtual {v1}, Landroidx/viewpager2/widget/AnimateLayoutChangeDetector;->mayHaveInterferingAnimations()Z
|
|
|
|
move-result v1
|
|
|
|
if-eqz v1, :cond_5
|
|
|
|
.line 272
|
|
new-instance v0, Ljava/lang/IllegalStateException;
|
|
|
|
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."
|
|
|
|
invoke-direct {v0, v1}, Ljava/lang/IllegalStateException;-><init>(Ljava/lang/String;)V
|
|
|
|
throw v0
|
|
|
|
.line 280
|
|
:cond_5
|
|
new-instance v1, Ljava/lang/IllegalStateException;
|
|
|
|
sget-object v2, Ljava/util/Locale;->US:Ljava/util/Locale;
|
|
|
|
iget v0, v0, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mOffsetPx:I
|
|
|
|
.line 281
|
|
invoke-static {v0}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;
|
|
|
|
move-result-object v0
|
|
|
|
filled-new-array {v0}, [Ljava/lang/Object;
|
|
|
|
move-result-object v0
|
|
|
|
.line 280
|
|
const-string v3, "Page can only be offset by a positive amount, not by %d"
|
|
|
|
invoke-static {v2, v3, v0}, Ljava/lang/String;->format(Ljava/util/Locale;Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
|
|
|
|
move-result-object v0
|
|
|
|
invoke-direct {v1, v0}, Ljava/lang/IllegalStateException;-><init>(Ljava/lang/String;)V
|
|
|
|
throw v1
|
|
|
|
:cond_6
|
|
if-nez v6, :cond_7
|
|
|
|
const/4 v1, 0x0
|
|
|
|
goto :goto_1
|
|
|
|
.line 283
|
|
:cond_7
|
|
iget v1, v0, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mOffsetPx:I
|
|
|
|
int-to-float v1, v1
|
|
|
|
int-to-float v2, v6
|
|
|
|
div-float/2addr v1, v2
|
|
|
|
:goto_1
|
|
iput v1, v0, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mOffset:F
|
|
|
|
return-void
|
|
.end method
|
|
|
|
|
|
# virtual methods
|
|
.method getRelativeScrollPosition()D
|
|
.locals 4
|
|
|
|
.line 407
|
|
invoke-direct {p0}, Landroidx/viewpager2/widget/ScrollEventAdapter;->updateScrollEventValues()V
|
|
|
|
.line 408
|
|
iget-object v0, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollValues:Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;
|
|
|
|
iget v0, v0, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mPosition:I
|
|
|
|
int-to-double v0, v0
|
|
|
|
iget-object v2, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollValues:Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;
|
|
|
|
iget v2, v2, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mOffset:F
|
|
|
|
float-to-double v2, v2
|
|
|
|
add-double/2addr v0, v2
|
|
|
|
return-wide v0
|
|
.end method
|
|
|
|
.method getScrollState()I
|
|
.locals 1
|
|
|
|
.line 360
|
|
iget v0, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollState:I
|
|
|
|
return v0
|
|
.end method
|
|
|
|
.method isDragging()Z
|
|
.locals 2
|
|
|
|
.line 375
|
|
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 isFakeDragging()Z
|
|
.locals 1
|
|
|
|
.line 383
|
|
iget-boolean v0, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mFakeDragging:Z
|
|
|
|
return v0
|
|
.end method
|
|
|
|
.method isIdle()Z
|
|
.locals 1
|
|
|
|
.line 367
|
|
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 notifyBeginFakeDrag()V
|
|
.locals 1
|
|
|
|
const/4 v0, 0x4
|
|
|
|
.line 328
|
|
iput v0, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mAdapterState:I
|
|
|
|
const/4 v0, 0x1
|
|
|
|
.line 329
|
|
invoke-direct {p0, v0}, Landroidx/viewpager2/widget/ScrollEventAdapter;->startDrag(Z)V
|
|
|
|
return-void
|
|
.end method
|
|
|
|
.method notifyDataSetChangeHappened()V
|
|
.locals 1
|
|
|
|
const/4 v0, 0x1
|
|
|
|
.line 303
|
|
iput-boolean v0, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mDataSetChangeHappened:Z
|
|
|
|
return-void
|
|
.end method
|
|
|
|
.method notifyEndFakeDrag()V
|
|
.locals 3
|
|
|
|
.line 336
|
|
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
|
|
|
|
.line 340
|
|
iput-boolean v0, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mFakeDragging:Z
|
|
|
|
.line 341
|
|
invoke-direct {p0}, Landroidx/viewpager2/widget/ScrollEventAdapter;->updateScrollEventValues()V
|
|
|
|
.line 342
|
|
iget-object v1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollValues:Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;
|
|
|
|
iget v1, v1, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mOffsetPx:I
|
|
|
|
if-nez v1, :cond_2
|
|
|
|
.line 344
|
|
iget-object v1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollValues:Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;
|
|
|
|
iget v1, v1, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mPosition:I
|
|
|
|
iget v2, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mDragStartPosition:I
|
|
|
|
if-eq v1, v2, :cond_1
|
|
|
|
.line 345
|
|
iget-object v1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollValues:Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;
|
|
|
|
iget v1, v1, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mPosition:I
|
|
|
|
invoke-direct {p0, v1}, Landroidx/viewpager2/widget/ScrollEventAdapter;->dispatchSelected(I)V
|
|
|
|
.line 347
|
|
:cond_1
|
|
invoke-direct {p0, v0}, Landroidx/viewpager2/widget/ScrollEventAdapter;->dispatchStateChanged(I)V
|
|
|
|
.line 348
|
|
invoke-direct {p0}, Landroidx/viewpager2/widget/ScrollEventAdapter;->resetState()V
|
|
|
|
goto :goto_0
|
|
|
|
:cond_2
|
|
const/4 v0, 0x2
|
|
|
|
.line 351
|
|
invoke-direct {p0, v0}, Landroidx/viewpager2/widget/ScrollEventAdapter;->dispatchStateChanged(I)V
|
|
|
|
:goto_0
|
|
return-void
|
|
.end method
|
|
|
|
.method notifyProgrammaticScroll(IZ)V
|
|
.locals 2
|
|
|
|
const/4 v0, 0x2
|
|
|
|
if-eqz p2, :cond_0
|
|
|
|
move p2, v0
|
|
|
|
goto :goto_0
|
|
|
|
:cond_0
|
|
const/4 p2, 0x3
|
|
|
|
.line 310
|
|
:goto_0
|
|
iput p2, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mAdapterState:I
|
|
|
|
const/4 p2, 0x0
|
|
|
|
.line 315
|
|
iput-boolean p2, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mFakeDragging:Z
|
|
|
|
.line 316
|
|
iget v1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mTarget:I
|
|
|
|
if-eq v1, p1, :cond_1
|
|
|
|
const/4 p2, 0x1
|
|
|
|
.line 317
|
|
:cond_1
|
|
iput p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mTarget:I
|
|
|
|
.line 318
|
|
invoke-direct {p0, v0}, Landroidx/viewpager2/widget/ScrollEventAdapter;->dispatchStateChanged(I)V
|
|
|
|
if-eqz p2, :cond_2
|
|
|
|
.line 320
|
|
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 4
|
|
|
|
.line 105
|
|
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
|
|
|
|
.line 108
|
|
invoke-direct {p0, v0}, Landroidx/viewpager2/widget/ScrollEventAdapter;->startDrag(Z)V
|
|
|
|
return-void
|
|
|
|
.line 114
|
|
: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
|
|
|
|
.line 116
|
|
iget-boolean p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollHappened:Z
|
|
|
|
if-eqz p1, :cond_2
|
|
|
|
.line 117
|
|
invoke-direct {p0, v2}, Landroidx/viewpager2/widget/ScrollEventAdapter;->dispatchStateChanged(I)V
|
|
|
|
.line 119
|
|
iput-boolean v1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mDispatchSelected:Z
|
|
|
|
:cond_2
|
|
return-void
|
|
|
|
.line 125
|
|
:cond_3
|
|
invoke-direct {p0}, Landroidx/viewpager2/widget/ScrollEventAdapter;->isInAnyDraggingState()Z
|
|
|
|
move-result p1
|
|
|
|
const/4 v1, -0x1
|
|
|
|
if-eqz p1, :cond_6
|
|
|
|
if-nez p2, :cond_6
|
|
|
|
.line 127
|
|
invoke-direct {p0}, Landroidx/viewpager2/widget/ScrollEventAdapter;->updateScrollEventValues()V
|
|
|
|
.line 128
|
|
iget-boolean p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollHappened:Z
|
|
|
|
if-nez p1, :cond_4
|
|
|
|
.line 133
|
|
iget-object p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollValues:Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;
|
|
|
|
iget p1, p1, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mPosition:I
|
|
|
|
if-eq p1, v1, :cond_5
|
|
|
|
.line 134
|
|
iget-object p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollValues:Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;
|
|
|
|
iget p1, p1, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mPosition:I
|
|
|
|
const/4 v3, 0x0
|
|
|
|
invoke-direct {p0, p1, v3, v0}, Landroidx/viewpager2/widget/ScrollEventAdapter;->dispatchScrolled(IFI)V
|
|
|
|
goto :goto_0
|
|
|
|
.line 137
|
|
:cond_4
|
|
iget-object p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollValues:Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;
|
|
|
|
iget p1, p1, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mOffsetPx:I
|
|
|
|
if-nez p1, :cond_6
|
|
|
|
.line 145
|
|
iget p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mDragStartPosition:I
|
|
|
|
iget-object v3, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollValues:Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;
|
|
|
|
iget v3, v3, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mPosition:I
|
|
|
|
if-eq p1, v3, :cond_5
|
|
|
|
.line 146
|
|
iget-object p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollValues:Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;
|
|
|
|
iget p1, p1, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mPosition:I
|
|
|
|
invoke-direct {p0, p1}, Landroidx/viewpager2/widget/ScrollEventAdapter;->dispatchSelected(I)V
|
|
|
|
.line 152
|
|
:cond_5
|
|
:goto_0
|
|
invoke-direct {p0, v0}, Landroidx/viewpager2/widget/ScrollEventAdapter;->dispatchStateChanged(I)V
|
|
|
|
.line 153
|
|
invoke-direct {p0}, Landroidx/viewpager2/widget/ScrollEventAdapter;->resetState()V
|
|
|
|
.line 157
|
|
:cond_6
|
|
iget p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mAdapterState:I
|
|
|
|
if-ne p1, v2, :cond_9
|
|
|
|
if-nez p2, :cond_9
|
|
|
|
iget-boolean p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mDataSetChangeHappened:Z
|
|
|
|
if-eqz p1, :cond_9
|
|
|
|
.line 159
|
|
invoke-direct {p0}, Landroidx/viewpager2/widget/ScrollEventAdapter;->updateScrollEventValues()V
|
|
|
|
.line 160
|
|
iget-object p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollValues:Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;
|
|
|
|
iget p1, p1, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mOffsetPx:I
|
|
|
|
if-nez p1, :cond_9
|
|
|
|
.line 161
|
|
iget p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mTarget:I
|
|
|
|
iget-object p2, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollValues:Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;
|
|
|
|
iget p2, p2, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mPosition:I
|
|
|
|
if-eq p1, p2, :cond_8
|
|
|
|
.line 162
|
|
iget-object p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollValues:Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;
|
|
|
|
iget p1, p1, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mPosition:I
|
|
|
|
if-ne p1, v1, :cond_7
|
|
|
|
move p1, v0
|
|
|
|
goto :goto_1
|
|
|
|
:cond_7
|
|
iget-object p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollValues:Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;
|
|
|
|
iget p1, p1, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mPosition:I
|
|
|
|
:goto_1
|
|
invoke-direct {p0, p1}, Landroidx/viewpager2/widget/ScrollEventAdapter;->dispatchSelected(I)V
|
|
|
|
.line 165
|
|
:cond_8
|
|
invoke-direct {p0, v0}, Landroidx/viewpager2/widget/ScrollEventAdapter;->dispatchStateChanged(I)V
|
|
|
|
.line 166
|
|
invoke-direct {p0}, Landroidx/viewpager2/widget/ScrollEventAdapter;->resetState()V
|
|
|
|
:cond_9
|
|
return-void
|
|
.end method
|
|
|
|
.method public onScrolled(Landroidx/recyclerview/widget/RecyclerView;II)V
|
|
.locals 3
|
|
|
|
const/4 p1, 0x1
|
|
|
|
.line 177
|
|
iput-boolean p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollHappened:Z
|
|
|
|
.line 178
|
|
invoke-direct {p0}, Landroidx/viewpager2/widget/ScrollEventAdapter;->updateScrollEventValues()V
|
|
|
|
.line 180
|
|
iget-boolean v0, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mDispatchSelected:Z
|
|
|
|
const/4 v1, -0x1
|
|
|
|
const/4 v2, 0x0
|
|
|
|
if-eqz v0, :cond_3
|
|
|
|
.line 182
|
|
iput-boolean v2, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mDispatchSelected:Z
|
|
|
|
if-gtz p3, :cond_1
|
|
|
|
if-nez p3, :cond_2
|
|
|
|
if-gez p2, :cond_0
|
|
|
|
move p2, p1
|
|
|
|
goto :goto_0
|
|
|
|
:cond_0
|
|
move p2, v2
|
|
|
|
.line 183
|
|
:goto_0
|
|
iget-object p3, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mViewPager:Landroidx/viewpager2/widget/ViewPager2;
|
|
|
|
invoke-virtual {p3}, Landroidx/viewpager2/widget/ViewPager2;->isRtl()Z
|
|
|
|
move-result p3
|
|
|
|
if-ne p2, p3, :cond_2
|
|
|
|
.line 187
|
|
:cond_1
|
|
iget-object p2, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollValues:Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;
|
|
|
|
iget p2, p2, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mOffsetPx:I
|
|
|
|
if-eqz p2, :cond_2
|
|
|
|
iget-object p2, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollValues:Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;
|
|
|
|
iget p2, p2, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mPosition:I
|
|
|
|
add-int/2addr p2, p1
|
|
|
|
goto :goto_1
|
|
|
|
:cond_2
|
|
iget-object p2, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollValues:Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;
|
|
|
|
iget p2, p2, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mPosition:I
|
|
|
|
:goto_1
|
|
iput p2, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mTarget:I
|
|
|
|
.line 189
|
|
iget p3, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mDragStartPosition:I
|
|
|
|
if-eq p3, p2, :cond_5
|
|
|
|
.line 190
|
|
invoke-direct {p0, p2}, Landroidx/viewpager2/widget/ScrollEventAdapter;->dispatchSelected(I)V
|
|
|
|
goto :goto_2
|
|
|
|
.line 192
|
|
:cond_3
|
|
iget p2, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mAdapterState:I
|
|
|
|
if-nez p2, :cond_5
|
|
|
|
.line 195
|
|
iget-object p2, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollValues:Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;
|
|
|
|
iget p2, p2, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mPosition:I
|
|
|
|
if-ne p2, v1, :cond_4
|
|
|
|
move p2, v2
|
|
|
|
.line 197
|
|
:cond_4
|
|
invoke-direct {p0, p2}, Landroidx/viewpager2/widget/ScrollEventAdapter;->dispatchSelected(I)V
|
|
|
|
.line 201
|
|
:cond_5
|
|
:goto_2
|
|
iget-object p2, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollValues:Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;
|
|
|
|
iget p2, p2, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mPosition:I
|
|
|
|
if-ne p2, v1, :cond_6
|
|
|
|
move p2, v2
|
|
|
|
goto :goto_3
|
|
|
|
:cond_6
|
|
iget-object p2, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollValues:Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;
|
|
|
|
iget p2, p2, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mPosition:I
|
|
|
|
:goto_3
|
|
iget-object p3, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollValues:Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;
|
|
|
|
iget p3, p3, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mOffset:F
|
|
|
|
iget-object v0, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollValues:Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;
|
|
|
|
iget v0, v0, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mOffsetPx:I
|
|
|
|
invoke-direct {p0, p2, p3, v0}, Landroidx/viewpager2/widget/ScrollEventAdapter;->dispatchScrolled(IFI)V
|
|
|
|
.line 206
|
|
iget-object p2, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollValues:Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;
|
|
|
|
iget p2, p2, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mPosition:I
|
|
|
|
iget p3, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mTarget:I
|
|
|
|
if-eq p2, p3, :cond_7
|
|
|
|
if-ne p3, v1, :cond_8
|
|
|
|
:cond_7
|
|
iget-object p2, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollValues:Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;
|
|
|
|
iget p2, p2, Landroidx/viewpager2/widget/ScrollEventAdapter$ScrollEventValues;->mOffsetPx:I
|
|
|
|
if-nez p2, :cond_8
|
|
|
|
iget p2, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mScrollState:I
|
|
|
|
if-eq p2, p1, :cond_8
|
|
|
|
.line 214
|
|
invoke-direct {p0, v2}, Landroidx/viewpager2/widget/ScrollEventAdapter;->dispatchStateChanged(I)V
|
|
|
|
.line 215
|
|
invoke-direct {p0}, Landroidx/viewpager2/widget/ScrollEventAdapter;->resetState()V
|
|
|
|
:cond_8
|
|
return-void
|
|
.end method
|
|
|
|
.method setOnPageChangeCallback(Landroidx/viewpager2/widget/ViewPager2$OnPageChangeCallback;)V
|
|
.locals 0
|
|
|
|
.line 356
|
|
iput-object p1, p0, Landroidx/viewpager2/widget/ScrollEventAdapter;->mCallback:Landroidx/viewpager2/widget/ViewPager2$OnPageChangeCallback;
|
|
|
|
return-void
|
|
.end method
|