1 /* 2 * Copyright (C) 2008 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 * 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of 14 * its contributors may be used to endorse or promote products derived 15 * from this software without specific prior written permission. 16 * 17 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY 18 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 20 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY 21 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29 #ifndef AccessibilityImageMapLink_h 30 #define AccessibilityImageMapLink_h 31 32 #include "AccessibilityObject.h" 33 #include "HTMLAreaElement.h" 34 #include "HTMLMapElement.h" 35 36 namespace WebCore { 37 38 class AccessibilityImageMapLink : public AccessibilityObject { 39 40 private: 41 AccessibilityImageMapLink(); 42 public: 43 static PassRefPtr<AccessibilityImageMapLink> create(); 44 virtual ~AccessibilityImageMapLink(); 45 46 void setHTMLAreaElement(HTMLAreaElement* element) { m_areaElement = element; } 47 HTMLAreaElement* areaElement() const { return m_areaElement.get(); } 48 49 void setHTMLMapElement(HTMLMapElement* element) { m_mapElement = element; } 50 HTMLMapElement* mapElement() const { return m_mapElement.get(); } 51 52 virtual Node* node() const { return m_areaElement.get(); } 53 void setParent(AccessibilityObject* parent) { m_parent = parent; } 54 55 virtual AccessibilityRole roleValue() const; 56 virtual bool accessibilityIsIgnored() const { return false; } 57 virtual bool isEnabled() const { return true; } 58 59 virtual AccessibilityObject* parentObject() const; 60 virtual Element* anchorElement() const; 61 virtual Element* actionElement() const; 62 virtual KURL url() const; 63 virtual bool isLink() const { return true; } 64 virtual bool isLinked() const { return true; } 65 virtual String title() const; 66 virtual String accessibilityDescription() const; 67 68 virtual String stringValueForMSAA() const; 69 virtual String nameForMSAA() const; 70 71 virtual IntRect elementRect() const; 72 73 private: 74 RefPtr<HTMLAreaElement> m_areaElement; 75 RefPtr<HTMLMapElement> m_mapElement; 76 AccessibilityObject* m_parent; 77 78 virtual bool isImageMapLink() const { return true; } 79 }; 80 81 } // namespace WebCore 82 83 #endif // AccessibilityImageMapLink_h 84
