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 AccessibilityMenuListPopup_h 27 #define AccessibilityMenuListPopup_h 28 29 #include "AccessibilityObject.h" 30 31 namespace WebCore { 32 33 class AccessibilityMenuList; 34 class AccessibilityMenuListOption; 35 class HTMLElement; 36 37 class AccessibilityMenuListPopup : public AccessibilityObject { 38 public: 39 static PassRefPtr<AccessibilityMenuListPopup> create() { return adoptRef(new AccessibilityMenuListPopup); } 40 41 void setMenuList(AccessibilityMenuList*); 42 43 virtual bool isEnabled() const; 44 virtual bool isOffScreen() const; 45 46 private: 47 AccessibilityMenuListPopup(); 48 49 virtual bool isMenuListPopup() const { return true; } 50 51 virtual IntRect elementRect() const { return IntRect(); } 52 virtual IntSize size() const { return IntSize(); } 53 virtual AccessibilityRole roleValue() const { return MenuListPopupRole; } 54 55 virtual bool isVisible() const; 56 virtual AccessibilityObject* parentObject() const; 57 virtual bool press() const; 58 virtual void addChildren(); 59 virtual void childrenChanged(); 60 61 AccessibilityMenuListOption* menuListOptionAccessibilityObject(HTMLElement*) const; 62 63 AccessibilityMenuList* m_menuList; 64 }; 65 66 } // namespace WebCore 67 68 #endif // AccessibilityMenuListPopup_h 69
