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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_HTMLButtonElement_h
#define mozilla_dom_HTMLButtonElement_h
#include "mozilla/Attributes.h"
#include "nsGenericHTMLElement.h"
#include "nsIDOMHTMLButtonElement.h"
#include "nsIConstraintValidation.h"
namespace mozilla {
class EventChainPostVisitor;
class EventChainPreVisitor;
namespace dom {
class HTMLButtonElement final : public nsGenericHTMLFormElementWithState,
public nsIDOMHTMLButtonElement,
public nsIConstraintValidation
{
public:
using nsIConstraintValidation::GetValidationMessage;
explicit HTMLButtonElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo,
FromParser aFromParser = NOT_FROM_PARSER);
NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(HTMLButtonElement,
nsGenericHTMLFormElementWithState)
// nsISupports
NS_DECL_ISUPPORTS_INHERITED
virtual int32_t TabIndexDefault() override;
NS_IMPL_FROMCONTENT_HTML_WITH_TAG(HTMLButtonElement, button)
// Element
virtual bool IsInteractiveHTMLContent(bool aIgnoreTabindex) const override
{
return true;
}
// nsIDOMHTMLButtonElement
NS_DECL_NSIDOMHTMLBUTTONELEMENT
// overriden nsIFormControl methods
NS_IMETHOD_(uint32_t) GetType() const override { return mType; }
NS_IMETHOD Reset() override;
NS_IMETHOD SubmitNamesValues(HTMLFormSubmission* aFormSubmission) override;
NS_IMETHOD SaveState() override;
bool RestoreState(nsPresState* aState) override;
virtual bool IsDisabledForEvents(WidgetEvent* aEvent) override;
virtual void FieldSetDisabledChanged(bool aNotify) override;
// nsIDOMEventTarget
virtual nsresult GetEventTargetParent(
EventChainPreVisitor& aVisitor) override;
virtual nsresult PostHandleEvent(
EventChainPostVisitor& aVisitor) override;
// nsINode
virtual nsresult Clone(mozilla::dom::NodeInfo* aNodeInfo, nsINode** aResult) const override;
virtual JSObject* WrapNode(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
// nsIContent
virtual nsresult BindToTree(nsIDocument* aDocument, nsIContent* aParent,
nsIContent* aBindingParent,
bool aCompileEventHandlers) override;
virtual void UnbindFromTree(bool aDeep = true,
bool aNullParent = true) override;
virtual void DoneCreatingElement() override;
void UpdateBarredFromConstraintValidation();
// Element
EventStates IntrinsicState() const override;
/**
* Called when an attribute is about to be changed
*/
virtual nsresult BeforeSetAttr(int32_t aNameSpaceID, nsIAtom* aName,
const nsAttrValueOrString* aValue,
bool aNotify) override;
/**
* Called when an attribute has just been changed
*/
virtual nsresult AfterSetAttr(int32_t aNamespaceID, nsIAtom* aName,
const nsAttrValue* aValue,
const nsAttrValue* aOldValue,
bool aNotify) override;
virtual bool ParseAttribute(int32_t aNamespaceID,
nsIAtom* aAttribute,
const nsAString& aValue,
nsAttrValue& aResult) override;
// nsGenericHTMLElement
virtual bool IsHTMLFocusable(bool aWithMouse,
bool* aIsFocusable,
int32_t* aTabIndex) override;
// WebIDL
bool Autofocus() const
{
return GetBoolAttr(nsGkAtoms::autofocus);
}
void SetAutofocus(bool aAutofocus, ErrorResult& aError)
{
SetHTMLBoolAttr(nsGkAtoms::autofocus, aAutofocus, aError);
}
bool Disabled() const
{
return GetBoolAttr(nsGkAtoms::disabled);
}
void SetDisabled(bool aDisabled, ErrorResult& aError)
{
SetHTMLBoolAttr(nsGkAtoms::disabled, aDisabled, aError);
}
// nsGenericHTMLFormElement::GetForm is fine.
using nsGenericHTMLFormElement::GetForm;
// XPCOM GetFormAction is fine.
void SetFormAction(const nsAString& aFormAction, ErrorResult& aRv)
{
SetHTMLAttr(nsGkAtoms::formaction, aFormAction, aRv);
}
// XPCOM GetFormEnctype is fine.
void SetFormEnctype(const nsAString& aFormEnctype, ErrorResult& aRv)
{
SetHTMLAttr(nsGkAtoms::formenctype, aFormEnctype, aRv);
}
// XPCOM GetFormMethod is fine.
void SetFormMethod(const nsAString& aFormMethod, ErrorResult& aRv)
{
SetHTMLAttr(nsGkAtoms::formmethod, aFormMethod, aRv);
}
bool FormNoValidate() const
{
return GetBoolAttr(nsGkAtoms::formnovalidate);
}
void SetFormNoValidate(bool aFormNoValidate, ErrorResult& aError)
{
SetHTMLBoolAttr(nsGkAtoms::formnovalidate, aFormNoValidate, aError);
}
// XPCOM GetFormTarget is fine.
void SetFormTarget(const nsAString& aFormTarget, ErrorResult& aRv)
{
SetHTMLAttr(nsGkAtoms::formtarget, aFormTarget, aRv);
}
// XPCOM GetName is fine.
void SetName(const nsAString& aName, ErrorResult& aRv)
{
SetHTMLAttr(nsGkAtoms::name, aName, aRv);
}
// XPCOM GetType is fine.
void SetType(const nsAString& aType, ErrorResult& aRv)
{
SetHTMLAttr(nsGkAtoms::type, aType, aRv);
}
// XPCOM GetValue is fine.
void SetValue(const nsAString& aValue, ErrorResult& aRv)
{
SetHTMLAttr(nsGkAtoms::value, aValue, aRv);
}
// nsIConstraintValidation::WillValidate is fine.
// nsIConstraintValidation::Validity() is fine.
// nsIConstraintValidation::GetValidationMessage() is fine.
// nsIConstraintValidation::CheckValidity() is fine.
using nsIConstraintValidation::CheckValidity;
using nsIConstraintValidation::ReportValidity;
// nsIConstraintValidation::SetCustomValidity() is fine.
protected:
virtual ~HTMLButtonElement();
uint8_t mType;
bool mDisabledChanged;
bool mInInternalActivate;
bool mInhibitStateRestoration;
};
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_HTMLButtonElement_h
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