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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 |
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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 "core/accessibility/AXNodeObject.h" | 30 #include "core/accessibility/AXNodeObject.h" |
31 | 31 |
32 #include "core/InputTypeNames.h" | 32 #include "core/InputTypeNames.h" |
33 #include "core/accessibility/AXObjectCache.h" | 33 #include "core/accessibility/AXObjectCache.h" |
34 #include "core/dom/NodeTraversal.h" | 34 #include "core/dom/NodeTraversal.h" |
35 #include "core/dom/Text.h" | 35 #include "core/dom/Text.h" |
36 #include "core/html/HTMLDListElement.h" | |
37 #include "core/html/HTMLFieldSetElement.h" | 36 #include "core/html/HTMLFieldSetElement.h" |
38 #include "core/html/HTMLFrameElementBase.h" | 37 #include "core/html/HTMLFrameElementBase.h" |
39 #include "core/html/HTMLInputElement.h" | 38 #include "core/html/HTMLInputElement.h" |
40 #include "core/html/HTMLLabelElement.h" | 39 #include "core/html/HTMLLabelElement.h" |
41 #include "core/html/HTMLLegendElement.h" | 40 #include "core/html/HTMLLegendElement.h" |
42 #include "core/html/HTMLPlugInElement.h" | 41 #include "core/html/HTMLPlugInElement.h" |
43 #include "core/html/HTMLSelectElement.h" | 42 #include "core/html/HTMLSelectElement.h" |
44 #include "core/html/HTMLTextAreaElement.h" | 43 #include "core/html/HTMLTextAreaElement.h" |
45 #include "core/rendering/RenderObject.h" | 44 #include "core/rendering/RenderObject.h" |
46 #include "platform/UserGestureIndicator.h" | 45 #include "platform/UserGestureIndicator.h" |
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214 if (isHTMLTextAreaElement(*node())) | 213 if (isHTMLTextAreaElement(*node())) |
215 return TextAreaRole; | 214 return TextAreaRole; |
216 if (headingLevel()) | 215 if (headingLevel()) |
217 return HeadingRole; | 216 return HeadingRole; |
218 if (isHTMLDivElement(*node())) | 217 if (isHTMLDivElement(*node())) |
219 return DivRole; | 218 return DivRole; |
220 if (isHTMLParagraphElement(*node())) | 219 if (isHTMLParagraphElement(*node())) |
221 return ParagraphRole; | 220 return ParagraphRole; |
222 if (isHTMLLabelElement(*node())) | 221 if (isHTMLLabelElement(*node())) |
223 return LabelRole; | 222 return LabelRole; |
224 if (isHTMLDListElement(*node())) | |
225 return DescriptionListRole; | |
226 if (node()->isElementNode() && node()->hasTagName(figcaptionTag)) | 223 if (node()->isElementNode() && node()->hasTagName(figcaptionTag)) |
227 return FigcaptionRole; | 224 return FigcaptionRole; |
228 if (node()->isElementNode() && node()->hasTagName(figureTag)) | 225 if (node()->isElementNode() && node()->hasTagName(figureTag)) |
229 return FigureRole; | 226 return FigureRole; |
230 if (node()->isElementNode() && toElement(node())->isFocusable()) | 227 if (node()->isElementNode() && toElement(node())->isFocusable()) |
231 return GroupRole; | 228 return GroupRole; |
232 if (isHTMLAnchorElement(*node()) && isClickable()) | 229 if (isHTMLAnchorElement(*node()) && isClickable()) |
233 return LinkRole; | 230 return LinkRole; |
234 if (isHTMLIFrameElement(*node())) | 231 if (isHTMLIFrameElement(*node())) |
235 return IframeRole; | 232 return IframeRole; |
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1699 float range = maxValueForRange() - minValueForRange(); | 1696 float range = maxValueForRange() - minValueForRange(); |
1700 float value = valueForRange(); | 1697 float value = valueForRange(); |
1701 | 1698 |
1702 value += range * (percentChange / 100); | 1699 value += range * (percentChange / 100); |
1703 setValue(String::number(value)); | 1700 setValue(String::number(value)); |
1704 | 1701 |
1705 axObjectCache()->postNotification(node(), AXObjectCache::AXValueChanged, tru
e); | 1702 axObjectCache()->postNotification(node(), AXObjectCache::AXValueChanged, tru
e); |
1706 } | 1703 } |
1707 | 1704 |
1708 } // namespace blink | 1705 } // namespace blink |
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