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fix the bug of Swiper

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Signed-off-by: zhangrongjie <zhangrongjie4@huawei.com>
Change-Id: I8f8dbe66482b3efe4f2cf44270bba24f3cdf2fa0
This commit is contained in:
zhangrongjie 2024-09-04 13:26:41 +00:00
parent 25081d9f08
commit 48d744d045
1 changed files with 6 additions and 3 deletions
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9
frameworks/core/components_ng/pattern/swiper/swiper_pattern.cpp
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@ -194,7 +194,7 @@ RefPtr<LayoutAlgorithm> SwiperPattern::CreateLayoutAlgorithm()
void SwiperPattern::OnIndexChange()
{
auto totalCount = RealTotalCount();
auto totalCount = TotalCount();
if (NonPositive(totalCount)) {
return;
}
@ -477,11 +477,14 @@ void SwiperPattern::BeforeCreateLayoutWrapper()
auto userSetCurrentIndex = CurrentIndex();
userSetCurrentIndex = CheckUserSetIndex(userSetCurrentIndex);
auto oldIndex = GetLoopIndex(oldIndex_);
if (oldChildrenSize_.has_value() && oldChildrenSize_.value() != RealTotalCount()) {
if (oldChildrenSize_.has_value() && oldChildrenSize_.value() != TotalCount()) {
oldIndex = GetLoopIndex(oldIndex_, oldChildrenSize_.value());
UpdateIndicatorOnChildChange();
StartAutoPlay();
InitArrow();
if (IsLoop() && oldIndex != GetLoopIndex(currentIndex_)) {
currentIndex_ = oldIndex >= TotalCount() ? 0 : oldIndex;
}
}
int32_t maxValidIndex = IsLoop() ? RealTotalCount() : TotalCount() - GetDisplayCount() + 1;
if (userSetCurrentIndex < 0 || userSetCurrentIndex >= maxValidIndex || GetDisplayCount() >= RealTotalCount()) {
@ -1057,7 +1060,7 @@ bool SwiperPattern::OnDirtyLayoutWrapperSwap(const RefPtr<LayoutWrapper>& dirty,
contentMainSize_ = algo->GetContentMainSize();
crossMatchChild_ = algo->IsCrossMatchChild();
oldIndex_ = currentIndex_;
oldChildrenSize_ = RealTotalCount();
oldChildrenSize_ = TotalCount();
needFireCustomAnimationEvent_ = true;
if (windowSizeChangeReason_ == WindowSizeChangeReason::ROTATION) {