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/* -*- Mode: C++; tab-width: 8; 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_HTMLIFrameElement_h
#define mozilla_dom_HTMLIFrameElement_h
#include "mozilla/Attributes.h"
#include "nsGenericHTMLFrameElement.h"
#include "nsIDOMHTMLIFrameElement.h"
#include "nsDOMTokenList.h"
namespace mozilla {
namespace dom {
class HTMLIFrameElement final : public nsGenericHTMLFrameElement
, public nsIDOMHTMLIFrameElement
{
public:
explicit HTMLIFrameElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo,
FromParser aFromParser = NOT_FROM_PARSER);
NS_IMPL_FROMCONTENT_HTML_WITH_TAG(HTMLIFrameElement, iframe)
// nsISupports
NS_DECL_ISUPPORTS_INHERITED
// Element
virtual bool IsInteractiveHTMLContent(bool aIgnoreTabindex) const override
{
return true;
}
// nsIDOMHTMLIFrameElement
NS_DECL_NSIDOMHTMLIFRAMEELEMENT
// nsIContent
virtual bool ParseAttribute(int32_t aNamespaceID,
nsIAtom* aAttribute,
const nsAString& aValue,
nsAttrValue& aResult) override;
NS_IMETHOD_(bool) IsAttributeMapped(const nsIAtom* aAttribute) const override;
virtual nsMapRuleToAttributesFunc GetAttributeMappingFunction() const override;
virtual nsresult Clone(mozilla::dom::NodeInfo *aNodeInfo, nsINode **aResult) const override;
uint32_t GetSandboxFlags();
// Web IDL binding methods
// The XPCOM GetSrc is fine for our purposes
void SetSrc(const nsAString& aSrc, ErrorResult& aError)
{
SetHTMLAttr(nsGkAtoms::src, aSrc, aError);
}
void GetSrcdoc(DOMString& aSrcdoc)
{
GetHTMLAttr(nsGkAtoms::srcdoc, aSrcdoc);
}
void SetSrcdoc(const nsAString& aSrcdoc, ErrorResult& aError)
{
SetHTMLAttr(nsGkAtoms::srcdoc, aSrcdoc, aError);
}
void GetName(DOMString& aName)
{
GetHTMLAttr(nsGkAtoms::name, aName);
}
void SetName(const nsAString& aName, ErrorResult& aError)
{
SetHTMLAttr(nsGkAtoms::name, aName, aError);
}
nsDOMTokenList* Sandbox()
{
return GetTokenList(nsGkAtoms::sandbox, sSupportedSandboxTokens);
}
bool AllowFullscreen() const
{
return GetBoolAttr(nsGkAtoms::allowfullscreen);
}
void SetAllowFullscreen(bool aAllow, ErrorResult& aError)
{
SetHTMLBoolAttr(nsGkAtoms::allowfullscreen, aAllow, aError);
}
void GetWidth(DOMString& aWidth)
{
GetHTMLAttr(nsGkAtoms::width, aWidth);
}
void SetWidth(const nsAString& aWidth, ErrorResult& aError)
{
SetHTMLAttr(nsGkAtoms::width, aWidth, aError);
}
void GetHeight(DOMString& aHeight)
{
GetHTMLAttr(nsGkAtoms::height, aHeight);
}
void SetHeight(const nsAString& aHeight, ErrorResult& aError)
{
SetHTMLAttr(nsGkAtoms::height, aHeight, aError);
}
using nsGenericHTMLFrameElement::GetContentDocument;
using nsGenericHTMLFrameElement::GetContentWindow;
void GetAlign(DOMString& aAlign)
{
GetHTMLAttr(nsGkAtoms::align, aAlign);
}
void SetAlign(const nsAString& aAlign, ErrorResult& aError)
{
SetHTMLAttr(nsGkAtoms::align, aAlign, aError);
}
void GetScrolling(DOMString& aScrolling)
{
GetHTMLAttr(nsGkAtoms::scrolling, aScrolling);
}
void SetScrolling(const nsAString& aScrolling, ErrorResult& aError)
{
SetHTMLAttr(nsGkAtoms::scrolling, aScrolling, aError);
}
void GetFrameBorder(DOMString& aFrameBorder)
{
GetHTMLAttr(nsGkAtoms::frameborder, aFrameBorder);
}
void SetFrameBorder(const nsAString& aFrameBorder, ErrorResult& aError)
{
SetHTMLAttr(nsGkAtoms::frameborder, aFrameBorder, aError);
}
// The XPCOM GetLongDesc is fine
void SetLongDesc(const nsAString& aLongDesc, ErrorResult& aError)
{
SetHTMLAttr(nsGkAtoms::longdesc, aLongDesc, aError);
}
void GetMarginWidth(DOMString& aMarginWidth)
{
GetHTMLAttr(nsGkAtoms::marginwidth, aMarginWidth);
}
void SetMarginWidth(const nsAString& aMarginWidth, ErrorResult& aError)
{
SetHTMLAttr(nsGkAtoms::marginwidth, aMarginWidth, aError);
}
void GetMarginHeight(DOMString& aMarginHeight)
{
GetHTMLAttr(nsGkAtoms::marginheight, aMarginHeight);
}
void SetMarginHeight(const nsAString& aMarginHeight, ErrorResult& aError)
{
SetHTMLAttr(nsGkAtoms::marginheight, aMarginHeight, aError);
}
void SetReferrerPolicy(const nsAString& aReferrer, ErrorResult& aError)
{
SetHTMLAttr(nsGkAtoms::referrerpolicy, aReferrer, aError);
}
void GetReferrerPolicy(nsAString& aReferrer)
{
GetEnumAttr(nsGkAtoms::referrerpolicy, EmptyCString().get(), aReferrer);
}
nsIDocument*
GetSVGDocument(nsIPrincipal& aSubjectPrincipal)
{
return GetContentDocument(aSubjectPrincipal);
}
bool Mozbrowser() const
{
return GetBoolAttr(nsGkAtoms::mozbrowser);
}
void SetMozbrowser(bool aAllow, ErrorResult& aError)
{
SetHTMLBoolAttr(nsGkAtoms::mozbrowser, aAllow, aError);
}
using nsGenericHTMLFrameElement::SetMozbrowser;
// nsGenericHTMLFrameElement::GetFrameLoader is fine
// nsGenericHTMLFrameElement::GetAppManifestURL is fine
// The fullscreen flag is set to true only when requestFullscreen is
// explicitly called on this <iframe> element. In case this flag is
// set, the fullscreen state of this element will not be reverted
// automatically when its subdocument exits fullscreen.
bool FullscreenFlag() const { return mFullscreenFlag; }
void SetFullscreenFlag(bool aValue) { mFullscreenFlag = aValue; }
protected:
virtual ~HTMLIFrameElement();
virtual JSObject* WrapNode(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
virtual nsresult AfterSetAttr(int32_t aNameSpaceID, nsIAtom* aName,
const nsAttrValue* aValue,
const nsAttrValue* aOldValue,
bool aNotify) override;
virtual nsresult OnAttrSetButNotChanged(int32_t aNamespaceID, nsIAtom* aName,
const nsAttrValueOrString& aValue,
bool aNotify) override;
private:
static void MapAttributesIntoRule(const nsMappedAttributes* aAttributes,
nsRuleData* aData);
static const DOMTokenListSupportedToken sSupportedSandboxTokens[];
/**
* This function is called by AfterSetAttr and OnAttrSetButNotChanged.
* This function will be called by AfterSetAttr whether the attribute is being
* set or unset.
*
* @param aNamespaceID the namespace of the attr being set
* @param aName the localname of the attribute being set
* @param aNotify Whether we plan to notify document observers.
*/
void AfterMaybeChangeAttr(int32_t aNamespaceID, nsIAtom* aName, bool aNotify);
};
} // namespace dom
} // namespace mozilla
#endif
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