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122 lines
3.2 KiB
122 lines
3.2 KiB
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
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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_a11y_XULMenuAccessible_h__ |
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#define mozilla_a11y_XULMenuAccessible_h__ |
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#include "AccessibleWrap.h" |
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#include "nsIDOMXULSelectCntrlEl.h" |
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#include "XULSelectControlAccessible.h" |
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namespace mozilla { |
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namespace a11y { |
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/** |
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* Used for XUL menu, menuitem elements. |
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*/ |
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class XULMenuitemAccessible : public AccessibleWrap |
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{ |
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public: |
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enum { eAction_Click = 0 }; |
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XULMenuitemAccessible(nsIContent* aContent, DocAccessible* aDoc); |
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// Accessible |
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virtual void Description(nsString& aDescription) override; |
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virtual a11y::role NativeRole() override; |
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virtual uint64_t NativeState() override; |
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virtual uint64_t NativeInteractiveState() const override; |
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virtual int32_t GetLevelInternal() override; |
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// ActionAccessible |
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virtual uint8_t ActionCount() override; |
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virtual void ActionNameAt(uint8_t aIndex, nsAString& aName) override; |
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virtual bool DoAction(uint8_t aIndex) override; |
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virtual KeyBinding AccessKey() const override; |
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virtual KeyBinding KeyboardShortcut() const override; |
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// Widgets |
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virtual bool IsActiveWidget() const override; |
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virtual bool AreItemsOperable() const override; |
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virtual Accessible* ContainerWidget() const override; |
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protected: |
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// Accessible |
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virtual ENameValueFlag NativeName(nsString& aName) override; |
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}; |
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/** |
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* Used for XUL menuseparator element. |
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*/ |
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class XULMenuSeparatorAccessible : public XULMenuitemAccessible |
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{ |
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public: |
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XULMenuSeparatorAccessible(nsIContent* aContent, DocAccessible* aDoc); |
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// Accessible |
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virtual a11y::role NativeRole() override; |
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virtual uint64_t NativeState() override; |
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// ActionAccessible |
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virtual uint8_t ActionCount() override; |
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virtual void ActionNameAt(uint8_t aIndex, nsAString& aName) override; |
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virtual bool DoAction(uint8_t aIndex) override; |
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protected: |
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// Accessible |
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virtual ENameValueFlag NativeName(nsString& aName) override; |
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}; |
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/** |
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* Used for XUL menupopup and panel. |
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*/ |
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class XULMenupopupAccessible : public XULSelectControlAccessible |
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{ |
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public: |
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XULMenupopupAccessible(nsIContent* aContent, DocAccessible* aDoc); |
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// Accessible |
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virtual a11y::role NativeRole() override; |
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virtual uint64_t NativeState() override; |
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// Widgets |
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virtual bool IsWidget() const override; |
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virtual bool IsActiveWidget() const override; |
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virtual bool AreItemsOperable() const override; |
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virtual Accessible* ContainerWidget() const override; |
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protected: |
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// Accessible |
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virtual ENameValueFlag NativeName(nsString& aName) override; |
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}; |
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/** |
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* Used for XUL menubar element. |
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*/ |
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class XULMenubarAccessible : public AccessibleWrap |
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{ |
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public: |
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XULMenubarAccessible(nsIContent* aContent, DocAccessible* aDoc); |
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// Accessible |
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virtual a11y::role NativeRole() override; |
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// Widget |
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virtual bool IsActiveWidget() const override; |
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virtual bool AreItemsOperable() const override; |
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virtual Accessible* CurrentItem() override; |
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virtual void SetCurrentItem(Accessible* aItem) override; |
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protected: |
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// Accessible |
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virtual ENameValueFlag NativeName(nsString& aName) override; |
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}; |
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} // namespace a11y |
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} // namespace mozilla |
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#endif
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