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Do not skip PostHandleEvent for synthesized mouse moves. b=20022 Thanks to Neil for finding the problem. r+sr=roc

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This commit is contained in:
dbaron%dbaron.org 2005-09-16 06:04:25 +00:00
parent 83c89028f6
commit d790c8e3c3
1 changed files with 46 additions and 45 deletions
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91
layout/base/nsPresShell.cpp
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@ -6189,57 +6189,58 @@ PresShell::HandleEventInternal(nsEvent* aEvent, nsIView *aView,
aStatus, aView);
// 2. Give event to the DOM for third party and JS use.
if ((GetCurrentEventFrame()) && NS_SUCCEEDED(rv) &&
// We want synthesized mouse moves to cause mouseover and mouseout
// DOM events (PreHandleEvent above), but not mousemove DOM events.
!IsSynthesizedMouseMove(aEvent)) {
if (mCurrentEventContent) {
rv = mCurrentEventContent->HandleDOMEvent(mPresContext, aEvent, nsnull,
aFlags, aStatus);
}
else {
nsCOMPtr<nsIContent> targetContent;
rv = mCurrentEventFrame->GetContentForEvent(mPresContext, aEvent,
getter_AddRefs(targetContent));
if (NS_SUCCEEDED(rv) && targetContent) {
rv = targetContent->HandleDOMEvent(mPresContext, aEvent, nsnull,
aFlags, aStatus);
if ((GetCurrentEventFrame()) && NS_SUCCEEDED(rv)) {
// We want synthesized mouse moves to cause mouseover and mouseout
// DOM events (PreHandleEvent above), but not mousemove DOM events.
if (!IsSynthesizedMouseMove(aEvent)) {
if (mCurrentEventContent) {
rv = mCurrentEventContent->HandleDOMEvent(mPresContext, aEvent, nsnull,
aFlags, aStatus);
}
else {
nsCOMPtr<nsIContent> targetContent;
rv = mCurrentEventFrame->GetContentForEvent(mPresContext, aEvent,
getter_AddRefs(targetContent));
if (NS_SUCCEEDED(rv) && targetContent) {
rv = targetContent->HandleDOMEvent(mPresContext, aEvent, nsnull,
aFlags, aStatus);
}
}
}
// Stopping propagation in the default group does not affect
// propagation in the system event group.
// (see also section 1.2.2.6 of the DOM3 Events Working Draft)
// Stopping propagation in the default group does not affect
// propagation in the system event group.
// (see also section 1.2.2.6 of the DOM3 Events Working Draft)
aEvent->flags &= ~NS_EVENT_FLAG_STOP_DISPATCH;
aEvent->flags &= ~NS_EVENT_FLAG_STOP_DISPATCH;
// 3. Give event to the Frames for browser default processing.
// This is the nearest we can get to being an at target
// system event group handler. In particular we need to
// fire before bubbling system event group handlers.
if (GetCurrentEventFrame() && NS_SUCCEEDED (rv) &&
aEvent->eventStructType != NS_EVENT) {
rv = mCurrentEventFrame->HandleEvent(mPresContext, (nsGUIEvent*)aEvent,
aStatus);
}
// 3. Give event to the Frames for browser default processing.
// This is the nearest we can get to being an at target
// system event group handler. In particular we need to
// fire before bubbling system event group handlers.
if (GetCurrentEventFrame() && NS_SUCCEEDED (rv) &&
aEvent->eventStructType != NS_EVENT) {
rv = mCurrentEventFrame->HandleEvent(mPresContext, (nsGUIEvent*)aEvent,
aStatus);
}
// Continue with second dispatch to system event handlers.
// Continue with second dispatch to system event handlers.
// Need to null check mCurrentEventContent and mCurrentEventFrame
// since the previous dispatch could have nuked them.
if (mCurrentEventContent) {
rv = mCurrentEventContent->HandleDOMEvent(mPresContext, aEvent, nsnull,
aFlags | NS_EVENT_FLAG_SYSTEM_EVENT,
aStatus);
}
else if (mCurrentEventFrame) {
nsCOMPtr<nsIContent> targetContent;
rv = mCurrentEventFrame->GetContentForEvent(mPresContext, aEvent,
getter_AddRefs(targetContent));
if (NS_SUCCEEDED(rv) && targetContent) {
rv = targetContent->HandleDOMEvent(mPresContext, aEvent, nsnull,
aFlags | NS_EVENT_FLAG_SYSTEM_EVENT,
aStatus);
// Need to null check mCurrentEventContent and mCurrentEventFrame
// since the previous dispatch could have nuked them.
if (mCurrentEventContent) {
rv = mCurrentEventContent->HandleDOMEvent(mPresContext, aEvent, nsnull,
aFlags | NS_EVENT_FLAG_SYSTEM_EVENT,
aStatus);
}
else if (mCurrentEventFrame) {
nsCOMPtr<nsIContent> targetContent;
rv = mCurrentEventFrame->GetContentForEvent(mPresContext, aEvent,
getter_AddRefs(targetContent));
if (NS_SUCCEEDED(rv) && targetContent) {
rv = targetContent->HandleDOMEvent(mPresContext, aEvent, nsnull,
aFlags | NS_EVENT_FLAG_SYSTEM_EVENT,
aStatus);
}
}
}