1 /* 2 * Copyright (C) 2010 Apple Inc. All Rights Reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26 #ifndef AccessibilityMenuListOption_h 27 #define AccessibilityMenuListOption_h 28 29 #include "AccessibilityObject.h" 30 31 namespace WebCore { 32 33 class AccessibilityMenuListPopup; 34 class HTMLElement; 35 36 class AccessibilityMenuListOption : public AccessibilityObject { 37 public: 38 static PassRefPtr<AccessibilityMenuListOption> create() { return adoptRef(new AccessibilityMenuListOption); } 39 40 void setElement(HTMLElement*); 41 void setParent(AccessibilityMenuListPopup* popup) { m_popup = popup; } 42 43 private: 44 AccessibilityMenuListOption(); 45 46 virtual bool isMenuListOption() const { return true; } 47 48 virtual AccessibilityRole roleValue() const { return MenuListOptionRole; } 49 virtual bool canHaveChildren() const { return false; } 50 virtual IntSize size() const { return elementRect().size(); } 51 52 virtual Element* actionElement() const; 53 virtual AccessibilityObject* parentObject() const; 54 virtual bool isEnabled() const; 55 virtual bool isVisible() const; 56 virtual bool isOffScreen() const; 57 virtual bool isSelected() const; 58 virtual String nameForMSAA() const; 59 virtual void setSelected(bool); 60 virtual bool canSetSelectedAttribute() const; 61 virtual IntRect elementRect() const; 62 63 RefPtr<HTMLElement> m_element; 64 AccessibilityMenuListPopup* m_popup; 65 }; 66 67 } // namespace WebCore 68 69 #endif // AccessibilityMenuListOption_h 70
