Bug 1305458 - Changing -moz-appearence on hover breaks change event

* Rename nsIDOMEventTarget::PreHandleEvent to nsIDOMEventTarget::GetEventTargetParent
* Add nsIDOMEventTarget::PreHandleEvent
* Add EventTargetChainItem::GetFirstEventTarget
* Call EventTargetChainItem::PreHandleEvent even it sets mCanHandle=false
* Move form control frame focus/blur from nsGenericHTMLFormElement::GetEventTargetParent to PreHandleEvent
* Move fire change event from HTMLTextAreaElement::GetEventTargetParent to PreHandleEvent
* Refine nsXULElement::GetEventTargetParent
* Move dispatch XUL command from nsXULElement::GetEventTargetParent to PreHandleEvent
* Move fire events and set value from HTMLInputElement::GetEventTargetParent to PreHandleEvent
* Add test case
* Let HTMLInputElement delegate event handling to it's parent class
* Refine EventTargetChain flags to reduce overheads
* Refine event target chain creation
* Refine assertion in EventTargetChainItem::Create

Tag #1375
This commit is contained in:
Matt A. Tobin 2020-04-14 21:24:51 -04:00 committed by Roy Tam
commit cb2b45e472
70 changed files with 547 additions and 258 deletions

View file

@ -3129,7 +3129,7 @@ Element::CheckHandleEventForLinksPrecondition(EventChainVisitor& aVisitor,
}
nsresult
Element::PreHandleEventForLinks(EventChainPreVisitor& aVisitor)
Element::GetEventTargetParentForLinks(EventChainPreVisitor& aVisitor)
{
// Optimisation: return early if this event doesn't interest us.
// IMPORTANT: this switch and the switch below it must be kept in sync!
@ -3151,8 +3151,9 @@ Element::PreHandleEventForLinks(EventChainPreVisitor& aVisitor)
nsresult rv = NS_OK;
// We do the status bar updates in PreHandleEvent so that the status bar gets
// updated even if the event is consumed before we have a chance to set it.
// We do the status bar updates in GetEventTargetParent so that the status bar
// gets updated even if the event is consumed before we have a chance to set
// it.
switch (aVisitor.mEvent->mMessage) {
// Set the status bar similarly for mouseover and focus
case eMouseOver: