本文整理汇总了C++中EventTarget::RemoveEventListener方法的典型用法代码示例。如果您正苦于以下问题：C++ EventTarget::RemoveEventListener方法的具体用法？C++ EventTarget::RemoveEventListener怎么用？C++ EventTarget::RemoveEventListener使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类EventTarget的用法示例。
在下文中一共展示了EventTarget::RemoveEventListener方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: StopControllingInput
void
nsFormFillController::RemoveWindowListeners(nsPIDOMWindow *aWindow)
{
if (!aWindow)
return;
StopControllingInput();
nsCOMPtr<nsIDocument> doc = aWindow->GetDoc();
RemoveForDocument(doc);
EventTarget* target = aWindow->GetChromeEventHandler();
if (!target)
return;
target->RemoveEventListener(NS_LITERAL_STRING("focus"), this, true);
target->RemoveEventListener(NS_LITERAL_STRING("blur"), this, true);
target->RemoveEventListener(NS_LITERAL_STRING("pagehide"), this, true);
target->RemoveEventListener(NS_LITERAL_STRING("mousedown"), this, true);
target->RemoveEventListener(NS_LITERAL_STRING("input"), this, true);
target->RemoveEventListener(NS_LITERAL_STRING("keypress"), this, true);
target->RemoveEventListener(NS_LITERAL_STRING("compositionstart"), this,
true);
target->RemoveEventListener(NS_LITERAL_STRING("compositionend"), this,
true);
target->RemoveEventListener(NS_LITERAL_STRING("contextmenu"), this, true);
}示例2: ed
void
nsFormFillController::RemoveWindowListeners(nsIDOMWindow *aWindow)
{
if (!aWindow)
return;
StopControllingInput();
nsCOMPtr<nsIDOMDocument> domDoc;
aWindow->GetDocument(getter_AddRefs(domDoc));
nsCOMPtr<nsIDocument> doc = do_QueryInterface(domDoc);
PwmgrInputsEnumData ed(this, doc);
mPwmgrInputs.Enumerate(RemoveForDocumentEnumerator, &ed);
nsCOMPtr<nsPIDOMWindow> privateDOMWindow(do_QueryInterface(aWindow));
EventTarget* target = nullptr;
if (privateDOMWindow)
target = privateDOMWindow->GetChromeEventHandler();
if (!target)
return;
target->RemoveEventListener(NS_LITERAL_STRING("focus"), this, true);
target->RemoveEventListener(NS_LITERAL_STRING("blur"), this, true);
target->RemoveEventListener(NS_LITERAL_STRING("pagehide"), this, true);
target->RemoveEventListener(NS_LITERAL_STRING("mousedown"), this, true);
target->RemoveEventListener(NS_LITERAL_STRING("input"), this, true);
target->RemoveEventListener(NS_LITERAL_STRING("keypress"), this, true);
target->RemoveEventListener(NS_LITERAL_STRING("compositionstart"), this,
true);
target->RemoveEventListener(NS_LITERAL_STRING("compositionend"), this,
true);
target->RemoveEventListener(NS_LITERAL_STRING("contextmenu"), this, true);
}示例3: GetChromeEventHandler
void
nsWidgetUtils::RemoveWindowListeners(nsIDOMWindow *aDOMWin)
{
nsresult rv;
EventTarget* chromeEventHandler = GetChromeEventHandler(aDOMWin);
if (!chromeEventHandler) {
return;
}
// Use capturing, otherwise the normal find next will get activated when ours should
// Remove DOM Text listener for IME text events
chromeEventHandler->RemoveEventListener(NS_LITERAL_STRING("mousedown"),
this, false);
chromeEventHandler->RemoveEventListener(NS_LITERAL_STRING("mouseup"),
this, false);
chromeEventHandler->RemoveEventListener(NS_LITERAL_STRING("mousemove"),
this, false);
}示例4: doc
nsresult
nsXBLStreamListener::HandleEvent(nsIDOMEvent* aEvent)
{
nsresult rv = NS_OK;
uint32_t i;
uint32_t count = mBindingRequests.Length();
// Get the binding document; note that we don't hold onto it in this object
// to avoid creating a cycle
Event* event = aEvent->InternalDOMEvent();
EventTarget* target = event->GetCurrentTarget();
nsCOMPtr<nsIDocument> bindingDocument = do_QueryInterface(target);
NS_ASSERTION(bindingDocument, "Event not targeted at document?!");
// See if we're still alive.
nsCOMPtr<nsIDocument> doc(do_QueryReferent(mBoundDocument));
if (!doc) {
NS_WARNING("XBL load did not complete until after document went away! Modal dialog bug?\n");
}
else {
// We have to do a flush prior to notification of the document load.
// This has to happen since the HTML content sink can be holding on
// to notifications related to our children (e.g., if you bind to the
// <body> tag) that result in duplication of content.
// We need to get the sink's notifications flushed and then make the binding
// ready.
if (count > 0) {
nsXBLBindingRequest* req = mBindingRequests.ElementAt(0);
nsIDocument* document = req->mBoundElement->GetUncomposedDoc();
if (document)
document->FlushPendingNotifications(FlushType::ContentAndNotify);
}
// Remove ourselves from the set of pending docs.
nsBindingManager *bindingManager = doc->BindingManager();
nsIURI* documentURI = bindingDocument->GetDocumentURI();
bindingManager->RemoveLoadingDocListener(documentURI);
if (!bindingDocument->GetRootElement()) {
// FIXME: How about an error console warning?
NS_WARNING("XBL doc with no root element - this usually shouldn't happen");
return NS_ERROR_FAILURE;
}
// Put our doc info in the doc table.
nsBindingManager *xblDocBindingManager = bindingDocument->BindingManager();
RefPtr<nsXBLDocumentInfo> info =
xblDocBindingManager->GetXBLDocumentInfo(documentURI);
xblDocBindingManager->RemoveXBLDocumentInfo(info); // Break the self-imposed cycle.
if (!info) {
if (nsXBLService::IsChromeOrResourceURI(documentURI)) {
NS_WARNING("An XBL file is malformed. Did you forget the XBL namespace on the bindings tag?");
}
nsContentUtils::ReportToConsole(nsIScriptError::warningFlag,
NS_LITERAL_CSTRING("XBL"), nullptr,
nsContentUtils::eXBL_PROPERTIES,
"MalformedXBL",
nullptr, 0, documentURI);
return NS_ERROR_FAILURE;
}
// If the doc is a chrome URI, then we put it into the XUL cache.
#ifdef MOZ_XUL
if (nsXBLService::IsChromeOrResourceURI(documentURI)) {
nsXULPrototypeCache* cache = nsXULPrototypeCache::GetInstance();
if (cache && cache->IsEnabled())
cache->PutXBLDocumentInfo(info);
}
#endif
bindingManager->PutXBLDocumentInfo(info);
// Notify all pending requests that their bindings are
// ready and can be installed.
for (i = 0; i < count; i++) {
nsXBLBindingRequest* req = mBindingRequests.ElementAt(i);
req->DocumentLoaded(bindingDocument);
}
}
target->RemoveEventListener(NS_LITERAL_STRING("load"), this, false);
return rv;
}