mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
a7a9cae381
Note that these elements cannot be intercepted for now. See bug 1168676 for the background.
272 lines
8.3 KiB
C++
272 lines
8.3 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/. */
|
|
|
|
#ifndef mozilla_dom_HTMLObjectElement_h
|
|
#define mozilla_dom_HTMLObjectElement_h
|
|
|
|
#include "mozilla/Attributes.h"
|
|
#include "nsGenericHTMLElement.h"
|
|
#include "nsObjectLoadingContent.h"
|
|
#include "nsIDOMHTMLObjectElement.h"
|
|
#include "nsIConstraintValidation.h"
|
|
|
|
namespace mozilla {
|
|
namespace dom {
|
|
|
|
class HTMLObjectElement final : public nsGenericHTMLFormElement
|
|
, public nsObjectLoadingContent
|
|
, public nsIDOMHTMLObjectElement
|
|
, public nsIConstraintValidation
|
|
{
|
|
public:
|
|
explicit HTMLObjectElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo,
|
|
FromParser aFromParser = NOT_FROM_PARSER);
|
|
|
|
// nsISupports
|
|
NS_DECL_ISUPPORTS_INHERITED
|
|
|
|
virtual int32_t TabIndexDefault() override;
|
|
|
|
#ifdef XP_MACOSX
|
|
// nsIDOMEventTarget
|
|
NS_IMETHOD PostHandleEvent(EventChainPostVisitor& aVisitor) override;
|
|
// Helper methods
|
|
static void OnFocusBlurPlugin(Element* aElement, bool aFocus);
|
|
static void HandleFocusBlurPlugin(Element* aElement, WidgetEvent* aEvent);
|
|
static void HandlePluginCrashed(Element* aElement);
|
|
static void HandlePluginInstantiated(Element* aElement);
|
|
// Weak pointer. Null if last action was blur.
|
|
static Element* sLastFocused;
|
|
#endif
|
|
|
|
// Element
|
|
virtual bool IsInteractiveHTMLContent(bool aIgnoreTabindex) const override;
|
|
|
|
// nsIDOMHTMLObjectElement
|
|
NS_DECL_NSIDOMHTMLOBJECTELEMENT
|
|
|
|
virtual nsresult BindToTree(nsIDocument *aDocument, nsIContent *aParent,
|
|
nsIContent *aBindingParent,
|
|
bool aCompileEventHandlers) override;
|
|
virtual void UnbindFromTree(bool aDeep = true,
|
|
bool aNullParent = true) override;
|
|
virtual nsresult SetAttr(int32_t aNameSpaceID, nsIAtom *aName,
|
|
nsIAtom *aPrefix, const nsAString &aValue,
|
|
bool aNotify) override;
|
|
virtual nsresult UnsetAttr(int32_t aNameSpaceID, nsIAtom* aAttribute,
|
|
bool aNotify) override;
|
|
|
|
virtual bool IsHTMLFocusable(bool aWithMouse, bool *aIsFocusable, int32_t *aTabIndex) override;
|
|
virtual IMEState GetDesiredIMEState() override;
|
|
|
|
// Overriden nsIFormControl methods
|
|
NS_IMETHOD_(uint32_t) GetType() const override
|
|
{
|
|
return NS_FORM_OBJECT;
|
|
}
|
|
|
|
NS_IMETHOD Reset() override;
|
|
NS_IMETHOD SubmitNamesValues(nsFormSubmission *aFormSubmission) override;
|
|
|
|
virtual bool IsDisabled() const override { return false; }
|
|
|
|
virtual void DoneAddingChildren(bool aHaveNotified) override;
|
|
virtual bool IsDoneAddingChildren() override;
|
|
|
|
virtual bool ParseAttribute(int32_t aNamespaceID,
|
|
nsIAtom *aAttribute,
|
|
const nsAString &aValue,
|
|
nsAttrValue &aResult) override;
|
|
virtual nsMapRuleToAttributesFunc GetAttributeMappingFunction() const override;
|
|
NS_IMETHOD_(bool) IsAttributeMapped(const nsIAtom *aAttribute) const override;
|
|
virtual EventStates IntrinsicState() const override;
|
|
virtual void DestroyContent() override;
|
|
|
|
// nsObjectLoadingContent
|
|
virtual uint32_t GetCapabilities() const override;
|
|
|
|
virtual nsresult Clone(mozilla::dom::NodeInfo *aNodeInfo, nsINode **aResult) const override;
|
|
|
|
nsresult CopyInnerTo(Element* aDest);
|
|
|
|
void StartObjectLoad() { StartObjectLoad(true); }
|
|
|
|
NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(HTMLObjectElement,
|
|
nsGenericHTMLFormElement)
|
|
|
|
// Web IDL binding methods
|
|
// XPCOM GetData is ok; note that it's a URI attribute with a weird base URI
|
|
void SetData(const nsAString& aValue, ErrorResult& aRv)
|
|
{
|
|
SetHTMLAttr(nsGkAtoms::data, aValue, aRv);
|
|
}
|
|
void GetType(DOMString& aValue)
|
|
{
|
|
GetHTMLAttr(nsGkAtoms::type, aValue);
|
|
}
|
|
void SetType(const nsAString& aValue, ErrorResult& aRv)
|
|
{
|
|
SetHTMLAttr(nsGkAtoms::type, aValue, aRv);
|
|
}
|
|
bool TypeMustMatch()
|
|
{
|
|
return GetBoolAttr(nsGkAtoms::typemustmatch);
|
|
}
|
|
void SetTypeMustMatch(bool aValue, ErrorResult& aRv)
|
|
{
|
|
SetHTMLBoolAttr(nsGkAtoms::typemustmatch, aValue, aRv);
|
|
}
|
|
void GetName(DOMString& aValue)
|
|
{
|
|
GetHTMLAttr(nsGkAtoms::name, aValue);
|
|
}
|
|
void SetName(const nsAString& aValue, ErrorResult& aRv)
|
|
{
|
|
SetHTMLAttr(nsGkAtoms::name, aValue, aRv);
|
|
}
|
|
void GetUseMap(DOMString& aValue)
|
|
{
|
|
GetHTMLAttr(nsGkAtoms::usemap, aValue);
|
|
}
|
|
void SetUseMap(const nsAString& aValue, ErrorResult& aRv)
|
|
{
|
|
SetHTMLAttr(nsGkAtoms::usemap, aValue, aRv);
|
|
}
|
|
using nsGenericHTMLFormElement::GetForm;
|
|
void GetWidth(DOMString& aValue)
|
|
{
|
|
GetHTMLAttr(nsGkAtoms::width, aValue);
|
|
}
|
|
void SetWidth(const nsAString& aValue, ErrorResult& aRv)
|
|
{
|
|
SetHTMLAttr(nsGkAtoms::width, aValue, aRv);
|
|
}
|
|
void GetHeight(DOMString& aValue)
|
|
{
|
|
GetHTMLAttr(nsGkAtoms::height, aValue);
|
|
}
|
|
void SetHeight(const nsAString& aValue, ErrorResult& aRv)
|
|
{
|
|
SetHTMLAttr(nsGkAtoms::height, aValue, aRv);
|
|
}
|
|
using nsObjectLoadingContent::GetContentDocument;
|
|
nsIDOMWindow* GetContentWindow();
|
|
using nsIConstraintValidation::CheckValidity;
|
|
using nsIConstraintValidation::GetValidationMessage;
|
|
void GetAlign(DOMString& aValue)
|
|
{
|
|
GetHTMLAttr(nsGkAtoms::align, aValue);
|
|
}
|
|
void SetAlign(const nsAString& aValue, ErrorResult& aRv)
|
|
{
|
|
SetHTMLAttr(nsGkAtoms::align, aValue, aRv);
|
|
}
|
|
void GetArchive(DOMString& aValue)
|
|
{
|
|
GetHTMLAttr(nsGkAtoms::archive, aValue);
|
|
}
|
|
void SetArchive(const nsAString& aValue, ErrorResult& aRv)
|
|
{
|
|
SetHTMLAttr(nsGkAtoms::archive, aValue, aRv);
|
|
}
|
|
// XPCOM GetCode is ok; note that it's a URI attribute with a weird base URI
|
|
void SetCode(const nsAString& aValue, ErrorResult& aRv)
|
|
{
|
|
SetHTMLAttr(nsGkAtoms::code, aValue, aRv);
|
|
}
|
|
bool Declare()
|
|
{
|
|
return GetBoolAttr(nsGkAtoms::declare);
|
|
}
|
|
void SetDeclare(bool aValue, ErrorResult& aRv)
|
|
{
|
|
SetHTMLBoolAttr(nsGkAtoms::declare, aValue, aRv);
|
|
}
|
|
uint32_t Hspace()
|
|
{
|
|
return GetUnsignedIntAttr(nsGkAtoms::hspace, 0);
|
|
}
|
|
void SetHspace(uint32_t aValue, ErrorResult& aRv)
|
|
{
|
|
SetUnsignedIntAttr(nsGkAtoms::hspace, aValue, aRv);
|
|
}
|
|
void GetStandby(DOMString& aValue)
|
|
{
|
|
GetHTMLAttr(nsGkAtoms::standby, aValue);
|
|
}
|
|
void SetStandby(const nsAString& aValue, ErrorResult& aRv)
|
|
{
|
|
SetHTMLAttr(nsGkAtoms::standby, aValue, aRv);
|
|
}
|
|
uint32_t Vspace()
|
|
{
|
|
return GetUnsignedIntAttr(nsGkAtoms::vspace, 0);
|
|
}
|
|
void SetVspace(uint32_t aValue, ErrorResult& aRv)
|
|
{
|
|
SetUnsignedIntAttr(nsGkAtoms::vspace, aValue, aRv);
|
|
}
|
|
// XPCOM GetCodebase is ok; note that it's a URI attribute
|
|
void SetCodeBase(const nsAString& aValue, ErrorResult& aRv)
|
|
{
|
|
SetHTMLAttr(nsGkAtoms::codebase, aValue, aRv);
|
|
}
|
|
void GetCodeType(DOMString& aValue)
|
|
{
|
|
GetHTMLAttr(nsGkAtoms::codetype, aValue);
|
|
}
|
|
void SetCodeType(const nsAString& aValue, ErrorResult& aRv)
|
|
{
|
|
SetHTMLAttr(nsGkAtoms::codetype, aValue, aRv);
|
|
}
|
|
void GetBorder(DOMString& aValue)
|
|
{
|
|
GetHTMLAttr(nsGkAtoms::border, aValue);
|
|
}
|
|
void SetBorder(const nsAString& aValue, ErrorResult& aRv)
|
|
{
|
|
SetHTMLAttr(nsGkAtoms::border, aValue, aRv);
|
|
}
|
|
nsIDocument* GetSVGDocument()
|
|
{
|
|
return GetContentDocument();
|
|
}
|
|
|
|
private:
|
|
/**
|
|
* Calls LoadObject with the correct arguments to start the plugin load.
|
|
*/
|
|
void StartObjectLoad(bool aNotify);
|
|
|
|
/**
|
|
* Returns if the element is currently focusable regardless of it's tabindex
|
|
* value. This is used to know the default tabindex value.
|
|
*/
|
|
bool IsFocusableForTabIndex();
|
|
|
|
nsContentPolicyType GetContentPolicyType() const override
|
|
{
|
|
return nsIContentPolicy::TYPE_INTERNAL_OBJECT;
|
|
}
|
|
|
|
virtual void GetItemValueText(DOMString& text) override;
|
|
virtual void SetItemValueText(const nsAString& text) override;
|
|
|
|
virtual ~HTMLObjectElement();
|
|
|
|
virtual JSObject* WrapNode(JSContext *aCx, JS::Handle<JSObject*> aGivenProto) override;
|
|
|
|
static void MapAttributesIntoRule(const nsMappedAttributes* aAttributes,
|
|
nsRuleData* aData);
|
|
|
|
bool mIsDoneAddingChildren;
|
|
};
|
|
|
|
} // namespace dom
|
|
} // namespace mozilla
|
|
|
|
#endif // mozilla_dom_HTMLObjectElement_h
|