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Bug 1187144 (part 1) - Replace nsBaseHashtable::Enumerate() calls in layout/ with iterators. r=heycam.

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This commit is contained in:
Nicholas Nethercote 2015-11-03 15:51:03 -08:00
parent 448ecbd81b
commit d6ab162415
1 changed files with 12 additions and 17 deletions
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29
layout/base/nsPresShell.cpp
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@ -6581,22 +6581,6 @@ PresShell::RecordMouseLocation(WidgetGUIEvent* aEvent)
}
}
static PLDHashOperator
FindAnyTarget(const uint32_t& aKey, RefPtr<dom::Touch>& aData,
void* aAnyTarget)
{
if (aData) {
dom::EventTarget* target = aData->GetTarget();
if (target) {
nsCOMPtr<nsIContent>* content =
static_cast<nsCOMPtr<nsIContent>*>(aAnyTarget);
*content = do_QueryInterface(target);
return PL_DHASH_STOP;
}
}
return PL_DHASH_NEXT;
}
nsIFrame* GetNearestFrameContainingPresShell(nsIPresShell* aPresShell)
{
nsView* view = aPresShell->GetViewManager()->GetRootView();
@ -7304,7 +7288,18 @@ PresShell::HandleEvent(nsIFrame* aFrame,
// the capture list
nsCOMPtr<nsIContent> anyTarget;
if (TouchManager::gCaptureTouchList->Count() > 0 && touchEvent->touches.Length() > 1) {
TouchManager::gCaptureTouchList->Enumerate(&FindAnyTarget, &anyTarget);
for (auto iter = TouchManager::gCaptureTouchList->Iter();
!iter.Done();
iter.Next()) {
RefPtr<dom::Touch>& touch = iter.Data();
if (touch) {
dom::EventTarget* target = touch->GetTarget();
if (target) {
anyTarget = do_QueryInterface(target);
break;
}
}
}
}
for (int32_t i = touchEvent->touches.Length(); i; ) {