Remove plaintext editor's outdated event listener removal code that caused dangling event listener crash (regression from bug 303713) b=319732 r+sr=dbaron

This commit is contained in:
neil%parkwaycc.co.uk 2005-12-11 09:26:29 +00:00
Родитель 6246fb009e
Коммит 8943c9e329
1 изменённых файлов: 1 добавлений и 25 удалений

Просмотреть файл

@ -106,31 +106,7 @@ nsPlaintextEditor::~nsPlaintextEditor()
// Remove event listeners. Note that if we had an HTML editor,
// it installed its own instead of these
nsCOMPtr<nsIDOMEventReceiver> erP = GetDOMEventReceiver();
if (erP)
{
nsCOMPtr<nsIDOM3EventTarget> dom3Targ(do_QueryInterface(erP));
nsCOMPtr<nsIDOMEventGroup> sysGroup;
if (NS_SUCCEEDED(erP->GetSystemEventGroup(getter_AddRefs(sysGroup)))) {
dom3Targ->RemoveGroupedEventListener(NS_LITERAL_STRING("keypress"), mKeyListenerP, PR_FALSE, sysGroup);
}
if (mMouseListenerP) {
erP->RemoveEventListenerByIID(mMouseListenerP, NS_GET_IID(nsIDOMMouseListener));
}
if (mTextListenerP) {
erP->RemoveEventListenerByIID(mTextListenerP, NS_GET_IID(nsIDOMTextListener));
}
if (mCompositionListenerP) {
erP->RemoveEventListenerByIID(mCompositionListenerP, NS_GET_IID(nsIDOMCompositionListener));
}
if (mFocusListenerP) {
erP->RemoveEventListenerByIID(mFocusListenerP, NS_GET_IID(nsIDOMFocusListener));
}
if (mDragListenerP) {
erP->RemoveEventListenerByIID(mDragListenerP, NS_GET_IID(nsIDOMDragListener));
}
}
RemoveEventListeners();
}
NS_IMPL_ADDREF_INHERITED(nsPlaintextEditor, nsEditor)