1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ 2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */ 3 /* This Source Code Form is subject to the terms of the Mozilla Public 4 * License, v. 2.0. If a copy of the MPL was not distributed with this 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ 6 7 #ifndef mozilla_dom_HTMLMenuItemElement_h 8 #define mozilla_dom_HTMLMenuItemElement_h 9 10 #include "mozilla/Attributes.h" 11 #include "nsGenericHTMLElement.h" 12 13 namespace mozilla { 14 15 class EventChainPreVisitor; 16 17 namespace dom { 18 19 class Visitor; 20 21 class HTMLMenuItemElement final : public nsGenericHTMLElement { 22 public: 23 using mozilla::dom::Element::GetText; 24 25 HTMLMenuItemElement(already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo, 26 mozilla::dom::FromParser aFromParser); 27 28 NS_IMPL_FROMNODE_HTML_WITH_TAG(HTMLMenuItemElement, menuitem) 29 30 // nsISupports 31 NS_INLINE_DECL_REFCOUNTING_INHERITED(HTMLMenuItemElement, 32 nsGenericHTMLElement) 33 34 void GetEventTargetParent(EventChainPreVisitor& aVisitor) override; 35 virtual nsresult PostHandleEvent(EventChainPostVisitor& aVisitor) override; 36 37 virtual nsresult BindToTree(BindContext&, nsINode& aParent) override; 38 39 virtual bool ParseAttribute(int32_t aNamespaceID, nsAtom* aAttribute, 40 const nsAString& aValue, 41 nsIPrincipal* aMaybeScriptedPrincipal, 42 nsAttrValue& aResult) override; 43 44 virtual void DoneCreatingElement() override; 45 46 virtual nsresult Clone(dom::NodeInfo*, nsINode** aResult) const override; 47 GetType()48 uint8_t GetType() const { return mType; } 49 50 /** 51 * Syntax sugar to make it easier to check for checked and checked dirty 52 */ IsChecked()53 bool IsChecked() const { return mChecked; } IsCheckedDirty()54 bool IsCheckedDirty() const { return mCheckedDirty; } 55 56 void GetText(nsAString& aText); 57 58 // WebIDL 59 60 void GetType(DOMString& aValue); SetType(const nsAString & aType,ErrorResult & aError)61 void SetType(const nsAString& aType, ErrorResult& aError) { 62 SetHTMLAttr(nsGkAtoms::type, aType, aError); 63 } 64 65 // nsAString needed for HTMLMenuElement GetLabel(nsAString & aValue)66 void GetLabel(nsAString& aValue) { 67 if (!GetAttr(kNameSpaceID_None, nsGkAtoms::label, aValue)) { 68 GetText(aValue); 69 } 70 } SetLabel(const nsAString & aLabel,ErrorResult & aError)71 void SetLabel(const nsAString& aLabel, ErrorResult& aError) { 72 SetHTMLAttr(nsGkAtoms::label, aLabel, aError); 73 } 74 75 // nsAString needed for HTMLMenuElement GetIcon(nsAString & aValue)76 void GetIcon(nsAString& aValue) { 77 GetURIAttr(nsGkAtoms::icon, nullptr, aValue); 78 } SetIcon(const nsAString & aIcon,ErrorResult & aError)79 void SetIcon(const nsAString& aIcon, ErrorResult& aError) { 80 SetHTMLAttr(nsGkAtoms::icon, aIcon, aError); 81 } 82 Disabled()83 bool Disabled() const { return GetBoolAttr(nsGkAtoms::disabled); } SetDisabled(bool aDisabled,ErrorResult & aError)84 void SetDisabled(bool aDisabled, ErrorResult& aError) { 85 SetHTMLBoolAttr(nsGkAtoms::disabled, aDisabled, aError); 86 } 87 Checked()88 bool Checked() const { return mChecked; } 89 void SetChecked(bool aChecked); 90 GetRadiogroup(DOMString & aValue)91 void GetRadiogroup(DOMString& aValue) { 92 GetHTMLAttr(nsGkAtoms::radiogroup, aValue); 93 } SetRadiogroup(const nsAString & aRadiogroup,ErrorResult & aError)94 void SetRadiogroup(const nsAString& aRadiogroup, ErrorResult& aError) { 95 SetHTMLAttr(nsGkAtoms::radiogroup, aRadiogroup, aError); 96 } 97 DefaultChecked()98 bool DefaultChecked() const { return GetBoolAttr(nsGkAtoms::checked); } SetDefaultChecked(bool aDefault,ErrorResult & aError)99 void SetDefaultChecked(bool aDefault, ErrorResult& aError) { 100 SetHTMLBoolAttr(nsGkAtoms::checked, aDefault, aError); 101 } 102 103 protected: 104 virtual ~HTMLMenuItemElement(); 105 106 virtual JSObject* WrapNode(JSContext* aCx, 107 JS::Handle<JSObject*> aGivenProto) override; 108 109 protected: 110 virtual nsresult AfterSetAttr(int32_t aNamespaceID, nsAtom* aName, 111 const nsAttrValue* aValue, 112 const nsAttrValue* aOldValue, 113 nsIPrincipal* aSubjectPrincipal, 114 bool aNotify) override; 115 116 void WalkRadioGroup(Visitor* aVisitor); 117 118 HTMLMenuItemElement* GetSelectedRadio(); 119 120 void AddedToRadioGroup(); 121 122 void InitChecked(); 123 124 friend class ClearCheckedVisitor; 125 friend class SetCheckedDirtyVisitor; 126 ClearChecked()127 void ClearChecked() { mChecked = false; } SetCheckedDirty()128 void SetCheckedDirty() { mCheckedDirty = true; } 129 130 private: 131 uint8_t mType : 2; 132 bool mParserCreating : 1; 133 bool mShouldInitChecked : 1; 134 bool mCheckedDirty : 1; 135 bool mChecked : 1; 136 }; 137 138 } // namespace dom 139 } // namespace mozilla 140 141 #endif // mozilla_dom_HTMLMenuItemElement_h 142