/usr/include/thunderbird/mozilla/dom/HTMLSourceElement.h is in thunderbird-dev 1:52.8.0-1~deb8u1.
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/* 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/. */
#ifndef mozilla_dom_HTMLSourceElement_h
#define mozilla_dom_HTMLSourceElement_h
#include "mozilla/Attributes.h"
#include "nsIDOMHTMLSourceElement.h"
#include "nsGenericHTMLElement.h"
#include "mozilla/dom/HTMLMediaElement.h"
class nsMediaList;
class nsAttrValue;
namespace mozilla {
namespace dom {
class HTMLSourceElement final : public nsGenericHTMLElement,
public nsIDOMHTMLSourceElement
{
public:
explicit HTMLSourceElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo);
// nsISupports
NS_DECL_ISUPPORTS_INHERITED
NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(HTMLSourceElement,
nsGenericHTMLElement)
NS_IMPL_FROMCONTENT_HTML_WITH_TAG(HTMLSourceElement, source)
// nsIDOMHTMLSourceElement
NS_DECL_NSIDOMHTMLSOURCEELEMENT
virtual nsresult Clone(mozilla::dom::NodeInfo* aNodeInfo, nsINode** aResult) const override;
// Override BindToTree() so that we can trigger a load when we add a
// child source element.
virtual nsresult BindToTree(nsIDocument* aDocument, nsIContent* aParent,
nsIContent* aBindingParent,
bool aCompileEventHandlers) override;
// If this element's media attr matches for its owner document. Returns true
// if no media attr was set.
bool MatchesCurrentMedia();
// True if a source tag would match the given media attribute for the
// specified document. Used by the preloader to determine valid <source> tags
// prior to DOM creation.
static bool WouldMatchMediaForDocument(const nsAString& aMediaStr,
const nsIDocument *aDocument);
// Return the MediaSource object if any associated with the src attribute
// when it was set.
MediaSource* GetSrcMediaSource() { return mSrcMediaSource; };
// WebIDL
void GetSrc(nsString& aSrc)
{
GetURIAttr(nsGkAtoms::src, nullptr, aSrc);
}
void SetSrc(const nsAString& aSrc, mozilla::ErrorResult& rv)
{
SetHTMLAttr(nsGkAtoms::src, aSrc, rv);
}
void GetType(DOMString& aType)
{
GetHTMLAttr(nsGkAtoms::type, aType);
}
void SetType(const nsAString& aType, ErrorResult& rv)
{
SetHTMLAttr(nsGkAtoms::type, aType, rv);
}
void GetSrcset(DOMString& aSrcset)
{
GetHTMLAttr(nsGkAtoms::srcset, aSrcset);
}
void SetSrcset(const nsAString& aSrcset, mozilla::ErrorResult& rv)
{
SetHTMLAttr(nsGkAtoms::srcset, aSrcset, rv);
}
void GetSizes(DOMString& aSizes)
{
GetHTMLAttr(nsGkAtoms::sizes, aSizes);
}
void SetSizes(const nsAString& aSizes, mozilla::ErrorResult& rv)
{
SetHTMLAttr(nsGkAtoms::sizes, aSizes, rv);
}
void GetMedia(DOMString& aMedia)
{
GetHTMLAttr(nsGkAtoms::media, aMedia);
}
void SetMedia(const nsAString& aMedia, mozilla::ErrorResult& rv)
{
SetHTMLAttr(nsGkAtoms::media, aMedia, rv);
}
protected:
virtual ~HTMLSourceElement();
virtual JSObject* WrapNode(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
protected:
virtual nsresult AfterSetAttr(int32_t aNameSpaceID, nsIAtom* aName,
const nsAttrValue* aValue,
bool aNotify) override;
private:
RefPtr<nsMediaList> mMediaList;
RefPtr<MediaSource> mSrcMediaSource;
// Generates a new nsMediaList using the given input
void UpdateMediaList(const nsAttrValue* aValue);
};
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_HTMLSourceElement_h
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