зеркало из https://github.com/mozilla/gecko-dev.git
118 строки
2.9 KiB
C++
118 строки
2.9 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#include "mozilla/dom/SVGTitleElement.h"
|
|
#include "mozilla/dom/SVGTitleElementBinding.h"
|
|
|
|
NS_IMPL_NS_NEW_NAMESPACED_SVG_ELEMENT(Title)
|
|
|
|
namespace mozilla {
|
|
namespace dom {
|
|
|
|
JSObject*
|
|
SVGTitleElement::WrapNode(JSContext *aCx, JS::Handle<JSObject*> aGivenProto)
|
|
{
|
|
return SVGTitleElementBinding::Wrap(aCx, this, aGivenProto);
|
|
}
|
|
|
|
//----------------------------------------------------------------------
|
|
// nsISupports methods
|
|
|
|
NS_IMPL_ISUPPORTS_INHERITED(SVGTitleElement, SVGTitleElementBase,
|
|
nsIDOMNode, nsIDOMElement,
|
|
nsIMutationObserver)
|
|
|
|
//----------------------------------------------------------------------
|
|
// Implementation
|
|
|
|
SVGTitleElement::SVGTitleElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo)
|
|
: SVGTitleElementBase(aNodeInfo)
|
|
{
|
|
AddMutationObserver(this);
|
|
}
|
|
|
|
SVGTitleElement::~SVGTitleElement()
|
|
{
|
|
}
|
|
|
|
void
|
|
SVGTitleElement::CharacterDataChanged(nsIContent* aContent,
|
|
const CharacterDataChangeInfo&)
|
|
{
|
|
SendTitleChangeEvent(false);
|
|
}
|
|
|
|
void
|
|
SVGTitleElement::ContentAppended(nsIContent* aFirstNewContent)
|
|
{
|
|
SendTitleChangeEvent(false);
|
|
}
|
|
|
|
void
|
|
SVGTitleElement::ContentInserted(nsIContent* aChild)
|
|
{
|
|
SendTitleChangeEvent(false);
|
|
}
|
|
|
|
void
|
|
SVGTitleElement::ContentRemoved(nsIContent* aChild,
|
|
nsIContent* aPreviousSibling)
|
|
{
|
|
SendTitleChangeEvent(false);
|
|
}
|
|
|
|
nsresult
|
|
SVGTitleElement::BindToTree(nsIDocument *aDocument,
|
|
nsIContent *aParent,
|
|
nsIContent *aBindingParent,
|
|
bool aCompileEventHandlers)
|
|
{
|
|
// Let this fall through.
|
|
nsresult rv = SVGTitleElementBase::BindToTree(aDocument, aParent,
|
|
aBindingParent,
|
|
aCompileEventHandlers);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
SendTitleChangeEvent(true);
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
void
|
|
SVGTitleElement::UnbindFromTree(bool aDeep, bool aNullParent)
|
|
{
|
|
SendTitleChangeEvent(false);
|
|
|
|
// Let this fall through.
|
|
SVGTitleElementBase::UnbindFromTree(aDeep, aNullParent);
|
|
}
|
|
|
|
void
|
|
SVGTitleElement::DoneAddingChildren(bool aHaveNotified)
|
|
{
|
|
if (!aHaveNotified) {
|
|
SendTitleChangeEvent(false);
|
|
}
|
|
}
|
|
|
|
void
|
|
SVGTitleElement::SendTitleChangeEvent(bool aBound)
|
|
{
|
|
nsIDocument* doc = GetUncomposedDoc();
|
|
if (doc) {
|
|
doc->NotifyPossibleTitleChange(aBound);
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------
|
|
// nsIDOMNode methods
|
|
|
|
NS_IMPL_ELEMENT_CLONE_WITH_INIT(SVGTitleElement)
|
|
|
|
} // namespace dom
|
|
} // namespace mozilla
|
|
|