gecko-dev/accessible/generic/RootAccessible.h
Emilio Cobos Álvarez d2ed260822 Bug 1517241 - Rename nsIDocument to mozilla::dom::Document. r=smaug
Summary: Really sorry for the size of the patch. It's mostly automatic
s/nsIDocument/Document/ but I had to fix up in a bunch of places manually to
add the right namespacing and such.

Overall it's not a very interesting patch I think.

nsDocument.cpp turns into Document.cpp, nsIDocument.h into Document.h and
nsIDocumentInlines.h into DocumentInlines.h.

I also changed a bunch of nsCOMPtr usage to RefPtr, but not all of it.

While fixing up some of the bits I also removed some unneeded OwnerDoc() null
checks and such, but I didn't do anything riskier than that.
2019-01-03 17:48:33 +01:00

87 lines
2.3 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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/. */
#ifndef mozilla_a11y_RootAccessible_h__
#define mozilla_a11y_RootAccessible_h__
#include "HyperTextAccessible.h"
#include "DocAccessibleWrap.h"
#include "nsIDOMEventListener.h"
namespace mozilla {
namespace a11y {
class RootAccessible : public DocAccessibleWrap, public nsIDOMEventListener {
NS_DECL_ISUPPORTS_INHERITED
public:
RootAccessible(dom::Document* aDocument, nsIPresShell* aPresShell);
// nsIDOMEventListener
NS_DECL_NSIDOMEVENTLISTENER
// Accessible
virtual void Shutdown() override;
virtual mozilla::a11y::ENameValueFlag Name(nsString& aName) const override;
virtual Relation RelationByType(RelationType aType) const override;
virtual mozilla::a11y::role NativeRole() const override;
virtual uint64_t NativeState() const override;
// RootAccessible
/**
* Notify that the sub document presshell was activated.
*/
virtual void DocumentActivated(DocAccessible* aDocument);
/**
* Return the primary remote top level document if any.
*/
ProxyAccessible* GetPrimaryRemoteTopLevelContentDoc() const;
protected:
virtual ~RootAccessible();
/**
* Add/remove DOM event listeners.
*/
virtual nsresult AddEventListeners() override;
virtual nsresult RemoveEventListeners() override;
/**
* Process the DOM event.
*/
void ProcessDOMEvent(dom::Event* aEvent);
/**
* Process "popupshown" event. Used by HandleEvent().
*/
void HandlePopupShownEvent(Accessible* aAccessible);
/*
* Process "popuphiding" event. Used by HandleEvent().
*/
void HandlePopupHidingEvent(nsINode* aNode);
#ifdef MOZ_XUL
void HandleTreeRowCountChangedEvent(dom::Event* aEvent,
XULTreeAccessible* aAccessible);
void HandleTreeInvalidatedEvent(dom::Event* aEvent,
XULTreeAccessible* aAccessible);
uint32_t GetChromeFlags() const;
#endif
};
inline RootAccessible* Accessible::AsRoot() {
return IsRoot() ? static_cast<mozilla::a11y::RootAccessible*>(this) : nullptr;
}
} // namespace a11y
} // namespace mozilla
#endif