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| 1 /* | 1 /* | 
| 2 * Copyright (C) 2012, Google Inc. All rights reserved. | 2 * Copyright (C) 2012, Google Inc. All rights reserved. | 
| 3 * | 3 * | 
| 4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without | 
| 5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions | 
| 6 * are met: | 6 * are met: | 
| 7 * | 7 * | 
| 8 * 1.  Redistributions of source code must retain the above copyright | 8 * 1.  Redistributions of source code must retain the above copyright | 
| 9 *     notice, this list of conditions and the following disclaimer. | 9 *     notice, this list of conditions and the following disclaimer. | 
| 10 * 2.  Redistributions in binary form must reproduce the above copyright | 10 * 2.  Redistributions in binary form must reproduce the above copyright | 
| 11 *     notice, this list of conditions and the following disclaimer in the | 11 *     notice, this list of conditions and the following disclaimer in the | 
| 12 *     documentation and/or other materials provided with the distribution. | 12 *     documentation and/or other materials provided with the distribution. | 
| 13 * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of | 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 | 14 *     its contributors may be used to endorse or promote products derived | 
| 15 *     from this software without specific prior written permission. | 15 *     from this software without specific prior written permission. | 
| 16 * | 16 * | 
| 17 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY | 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 | 18 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | 
| 19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | 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 | 20 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY | 
| 21 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | 21 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | 
| 22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | 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 | 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 | 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 | 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. | 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 
| 27 */ | 27 */ | 
| 28 | 28 | 
| 29 #include "config.h" | 29 #include "config.h" | 
| 30 #include "AccessibilityNodeObject.h" | 30 #include "core/accessibility/AccessibilityNodeObject.h" | 
| 31 | 31 | 
| 32 #include "AXObjectCache.h" |  | 
| 33 #include "HTMLFormElement.h" | 32 #include "HTMLFormElement.h" | 
| 34 #include "HTMLFrameElementBase.h" | 33 #include "HTMLFrameElementBase.h" | 
| 35 #include "HTMLInputElement.h" | 34 #include "HTMLInputElement.h" | 
| 36 #include "HTMLLabelElement.h" | 35 #include "HTMLLabelElement.h" | 
| 37 #include "HTMLSelectElement.h" | 36 #include "HTMLSelectElement.h" | 
| 38 #include "HTMLTextAreaElement.h" | 37 #include "HTMLTextAreaElement.h" | 
| 39 #include "NodeTraversal.h" | 38 #include "NodeTraversal.h" | 
| 40 #include "Text.h" | 39 #include "Text.h" | 
| 41 #include "UserGestureIndicator.h" | 40 #include "UserGestureIndicator.h" | 
|  | 41 #include "core/accessibility/AXObjectCache.h" | 
| 42 #include <wtf/StdLibExtras.h> | 42 #include <wtf/StdLibExtras.h> | 
| 43 #include <wtf/text/StringBuilder.h> | 43 #include <wtf/text/StringBuilder.h> | 
| 44 #include <wtf/unicode/CharacterNames.h> | 44 #include <wtf/unicode/CharacterNames.h> | 
| 45 | 45 | 
| 46 using namespace std; | 46 using namespace std; | 
| 47 | 47 | 
| 48 namespace WebCore { | 48 namespace WebCore { | 
| 49 | 49 | 
| 50 using namespace HTMLNames; | 50 using namespace HTMLNames; | 
| 51 | 51 | 
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| 1790         useTextUnderElement = true; | 1790         useTextUnderElement = true; | 
| 1791 | 1791 | 
| 1792     if (useTextUnderElement) { | 1792     if (useTextUnderElement) { | 
| 1793         String text = textUnderElement(); | 1793         String text = textUnderElement(); | 
| 1794         if (!text.isEmpty()) | 1794         if (!text.isEmpty()) | 
| 1795             textOrder.append(AccessibilityText(text, ChildrenText)); | 1795             textOrder.append(AccessibilityText(text, ChildrenText)); | 
| 1796     } | 1796     } | 
| 1797 } | 1797 } | 
| 1798 | 1798 | 
| 1799 } // namespace WebCore | 1799 } // namespace WebCore | 
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