gecko-dev/dom/html/HTMLTrackElement.h
Ehsan Akhgari 883849ee32 Bug 1145631 - Part 1: Replace MOZ_OVERRIDE and MOZ_FINAL with override and final in the tree; r=froydnj
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function convert() {
echo "Converting $1 to $2..."
find . \
       ! -wholename "*/.git*" \
       ! -wholename "obj-ff-dbg*" \
         -type f \
      \( -iname "*.cpp" \
         -o -iname "*.h" \
         -o -iname "*.c" \
         -o -iname "*.cc" \
         -o -iname "*.idl" \
         -o -iname "*.ipdl" \
         -o -iname "*.ipdlh" \
         -o -iname "*.mm" \) | \
    xargs -n 1 sed -i -e "s/\b$1\b/$2/g"
}

convert MOZ_OVERRIDE override
convert MOZ_FINAL final
2015-03-21 12:28:04 -04:00

153 lines
4.3 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_dom_HTMLTrackElement_h
#define mozilla_dom_HTMLTrackElement_h
#include "mozilla/Attributes.h"
#include "mozilla/dom/HTMLMediaElement.h"
#include "mozilla/dom/TextTrack.h"
#include "nsCycleCollectionParticipant.h"
#include "nsGenericHTMLElement.h"
#include "nsGkAtoms.h"
#include "nsIDOMHTMLElement.h"
#include "nsIDOMEventTarget.h"
#include "nsIHttpChannel.h"
class nsIContent;
class nsIDocument;
namespace mozilla {
namespace dom {
class WebVTTListener;
class HTMLTrackElement final : public nsGenericHTMLElement
{
public:
explicit HTMLTrackElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo);
// nsISupports
NS_DECL_ISUPPORTS_INHERITED
NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(HTMLTrackElement,
nsGenericHTMLElement)
// HTMLTrackElement WebIDL
void GetKind(DOMString& aKind) const;
void SetKind(const nsAString& aKind, ErrorResult& aError)
{
SetHTMLAttr(nsGkAtoms::kind, aKind, aError);
}
void GetSrc(DOMString& aSrc) const
{
GetHTMLURIAttr(nsGkAtoms::src, aSrc);
}
void SetSrc(const nsAString& aSrc, ErrorResult& aError)
{
SetHTMLAttr(nsGkAtoms::src, aSrc, aError);
}
void GetSrclang(DOMString& aSrclang) const
{
GetHTMLAttr(nsGkAtoms::srclang, aSrclang);
}
void GetSrclang(nsString& aSrclang) const
{
GetHTMLAttr(nsGkAtoms::srclang, aSrclang);
}
void SetSrclang(const nsAString& aSrclang, ErrorResult& aError)
{
SetHTMLAttr(nsGkAtoms::srclang, aSrclang, aError);
}
void GetLabel(DOMString& aLabel) const
{
GetHTMLAttr(nsGkAtoms::label, aLabel);
}
void GetLabel(nsString& aLabel) const
{
GetHTMLAttr(nsGkAtoms::label, aLabel);
}
void SetLabel(const nsAString& aLabel, ErrorResult& aError)
{
SetHTMLAttr(nsGkAtoms::label, aLabel, aError);
}
bool Default() const
{
return GetBoolAttr(nsGkAtoms::_default);
}
void SetDefault(bool aDefault, ErrorResult& aError)
{
SetHTMLBoolAttr(nsGkAtoms::_default, aDefault, aError);
}
uint16_t ReadyState() const;
void SetReadyState(uint16_t aReadyState);
TextTrack* GetTrack();
virtual nsresult Clone(mozilla::dom::NodeInfo* aNodeInfo, nsINode** aResult) const override;
// For Track, ItemValue reflects the src attribute
virtual void GetItemValueText(DOMString& aText) override
{
GetSrc(aText);
}
virtual void SetItemValueText(const nsAString& aText) override
{
ErrorResult rv;
SetSrc(aText, rv);
}
// Override ParseAttribute() to convert kind strings to enum values.
virtual bool ParseAttribute(int32_t aNamespaceID,
nsIAtom* aAttribute,
const nsAString& aValue,
nsAttrValue& aResult) override;
// Override BindToTree() so that we can trigger a load when we become
// the child of a media element.
virtual nsresult BindToTree(nsIDocument* aDocument,
nsIContent* aParent,
nsIContent* aBindingParent,
bool aCompileEventHandlers) override;
virtual void UnbindFromTree(bool aDeep, bool aNullParent) override;
// Check enabling preference.
static bool IsWebVTTEnabled();
void DispatchTrackRunnable(const nsString& aEventName);
void DispatchTrustedEvent(const nsAString& aName);
void DropChannel();
protected:
virtual ~HTMLTrackElement();
virtual JSObject* WrapNode(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
void OnChannelRedirect(nsIChannel* aChannel, nsIChannel* aNewChannel,
uint32_t aFlags);
// Open a new channel to the HTMLTrackElement's src attribute and call
// mListener's LoadResource().
void LoadResource();
friend class TextTrackCue;
friend class WebVTTListener;
nsRefPtr<TextTrack> mTrack;
nsCOMPtr<nsIChannel> mChannel;
nsRefPtr<HTMLMediaElement> mMediaParent;
nsRefPtr<WebVTTListener> mListener;
void CreateTextTrack();
};
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_HTMLTrackElement_h