mirror of
https://github.com/classilla/tenfourfox.git
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183 lines
6.0 KiB
C++
183 lines
6.0 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_dom_HTMLButtonElement_h
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#define mozilla_dom_HTMLButtonElement_h
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#include "mozilla/Attributes.h"
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#include "nsGenericHTMLElement.h"
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#include "nsIDOMHTMLButtonElement.h"
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#include "nsIConstraintValidation.h"
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namespace mozilla {
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class EventChainPostVisitor;
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class EventChainPreVisitor;
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namespace dom {
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class HTMLButtonElement final : public nsGenericHTMLFormElementWithState,
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public nsIDOMHTMLButtonElement,
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public nsIConstraintValidation
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{
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public:
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using nsIConstraintValidation::GetValidationMessage;
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explicit HTMLButtonElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo,
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FromParser aFromParser = NOT_FROM_PARSER);
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NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(HTMLButtonElement,
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nsGenericHTMLFormElementWithState)
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// nsISupports
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NS_DECL_ISUPPORTS_INHERITED
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virtual int32_t TabIndexDefault() override;
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NS_IMPL_FROMCONTENT_HTML_WITH_TAG(HTMLButtonElement, button)
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// Element
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virtual bool IsInteractiveHTMLContent(bool aIgnoreTabindex) const override
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{
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return true;
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}
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// nsIDOMHTMLButtonElement
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NS_DECL_NSIDOMHTMLBUTTONELEMENT
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// overriden nsIFormControl methods
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NS_IMETHOD_(uint32_t) GetType() const override { return mType; }
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NS_IMETHOD Reset() override;
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NS_IMETHOD SubmitNamesValues(nsFormSubmission* aFormSubmission) override;
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NS_IMETHOD SaveState() override;
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bool RestoreState(nsPresState* aState) override;
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virtual bool IsDisabledForEvents(EventMessage aMessage) override;
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virtual void FieldSetDisabledChanged(bool aNotify) override;
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// nsIDOMEventTarget
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virtual nsresult PreHandleEvent(EventChainPreVisitor& aVisitor) override;
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virtual nsresult PostHandleEvent(
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EventChainPostVisitor& aVisitor) override;
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// nsINode
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virtual nsresult Clone(mozilla::dom::NodeInfo* aNodeInfo, nsINode** aResult) const override;
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virtual JSObject* WrapNode(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
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// nsIContent
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virtual nsresult BindToTree(nsIDocument* aDocument, nsIContent* aParent,
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nsIContent* aBindingParent,
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bool aCompileEventHandlers) override;
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virtual void UnbindFromTree(bool aDeep = true,
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bool aNullParent = true) override;
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virtual void DoneCreatingElement() override;
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void UpdateBarredFromConstraintValidation();
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// Element
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EventStates IntrinsicState() const override;
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/**
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* Called when an attribute is about to be changed
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*/
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virtual nsresult BeforeSetAttr(int32_t aNameSpaceID, nsIAtom* aName,
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nsAttrValueOrString* aValue,
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bool aNotify) override;
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/**
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* Called when an attribute has just been changed
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*/
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nsresult AfterSetAttr(int32_t aNamespaceID, nsIAtom* aName,
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const nsAttrValue* aValue, bool aNotify) override;
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virtual bool ParseAttribute(int32_t aNamespaceID,
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nsIAtom* aAttribute,
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const nsAString& aValue,
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nsAttrValue& aResult) override;
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// nsGenericHTMLElement
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virtual bool IsHTMLFocusable(bool aWithMouse,
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bool* aIsFocusable,
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int32_t* aTabIndex) override;
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// WebIDL
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bool Autofocus() const
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{
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return GetBoolAttr(nsGkAtoms::autofocus);
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}
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void SetAutofocus(bool aAutofocus, ErrorResult& aError)
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{
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SetHTMLBoolAttr(nsGkAtoms::autofocus, aAutofocus, aError);
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}
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bool Disabled() const
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{
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return GetBoolAttr(nsGkAtoms::disabled);
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}
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void SetDisabled(bool aDisabled, ErrorResult& aError)
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{
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SetHTMLBoolAttr(nsGkAtoms::disabled, aDisabled, aError);
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}
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// nsGenericHTMLFormElement::GetForm is fine.
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using nsGenericHTMLFormElement::GetForm;
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// XPCOM GetFormAction is fine.
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void SetFormAction(const nsAString& aFormAction, ErrorResult& aRv)
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{
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SetHTMLAttr(nsGkAtoms::formaction, aFormAction, aRv);
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}
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// XPCOM GetFormEnctype is fine.
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void SetFormEnctype(const nsAString& aFormEnctype, ErrorResult& aRv)
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{
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SetHTMLAttr(nsGkAtoms::formenctype, aFormEnctype, aRv);
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}
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// XPCOM GetFormMethod is fine.
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void SetFormMethod(const nsAString& aFormMethod, ErrorResult& aRv)
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{
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SetHTMLAttr(nsGkAtoms::formmethod, aFormMethod, aRv);
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}
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bool FormNoValidate() const
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{
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return GetBoolAttr(nsGkAtoms::formnovalidate);
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}
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void SetFormNoValidate(bool aFormNoValidate, ErrorResult& aError)
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{
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SetHTMLBoolAttr(nsGkAtoms::formnovalidate, aFormNoValidate, aError);
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}
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// XPCOM GetFormTarget is fine.
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void SetFormTarget(const nsAString& aFormTarget, ErrorResult& aRv)
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{
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SetHTMLAttr(nsGkAtoms::formtarget, aFormTarget, aRv);
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}
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// XPCOM GetName is fine.
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void SetName(const nsAString& aName, ErrorResult& aRv)
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{
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SetHTMLAttr(nsGkAtoms::name, aName, aRv);
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}
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// XPCOM GetType is fine.
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void SetType(const nsAString& aType, ErrorResult& aRv)
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{
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SetHTMLAttr(nsGkAtoms::type, aType, aRv);
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}
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// XPCOM GetValue is fine.
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void SetValue(const nsAString& aValue, ErrorResult& aRv)
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{
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SetHTMLAttr(nsGkAtoms::value, aValue, aRv);
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}
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// nsIConstraintValidation::WillValidate is fine.
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// nsIConstraintValidation::Validity() is fine.
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// nsIConstraintValidation::GetValidationMessage() is fine.
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// nsIConstraintValidation::CheckValidity() is fine.
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using nsIConstraintValidation::CheckValidity;
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// nsIConstraintValidation::SetCustomValidity() is fine.
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protected:
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virtual ~HTMLButtonElement();
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uint8_t mType;
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bool mDisabledChanged;
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bool mInInternalActivate;
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bool mInhibitStateRestoration;
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};
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} // namespace dom
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} // namespace mozilla
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#endif // mozilla_dom_HTMLButtonElement_h
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