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1 /* | 1 /* |
2 * Copyright (C) 2008 Apple Inc. All rights reserved. | 2 * Copyright (C) 2008 Apple 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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195 void handleAriaExpandedChanged() override; | 195 void handleAriaExpandedChanged() override; |
196 void textChanged() override; | 196 void textChanged() override; |
197 | 197 |
198 // Text metrics. Most of these should be deprecated, needs major cleanup. | 198 // Text metrics. Most of these should be deprecated, needs major cleanup. |
199 int index(const VisiblePosition&) const override; | 199 int index(const VisiblePosition&) const override; |
200 VisiblePosition visiblePositionForIndex(int) const override; | 200 VisiblePosition visiblePositionForIndex(int) const override; |
201 void lineBreaks(Vector<int>&) const override; | 201 void lineBreaks(Vector<int>&) const override; |
202 | 202 |
203 private: | 203 private: |
204 AXObject* treeAncestorDisallowingChild() const; | 204 AXObject* treeAncestorDisallowingChild() const; |
205 void ariaListboxSelectedChildren(AccessibilityChildrenVector&); | |
206 bool nodeIsTextControl(const Node*) const; | 205 bool nodeIsTextControl(const Node*) const; |
207 bool isTabItemSelected() const; | 206 bool isTabItemSelected() const; |
208 bool isValidSelectionBound(const AXObject*) const; | 207 bool isValidSelectionBound(const AXObject*) const; |
209 AXObject* accessibilityImageMapHitTest(HTMLAreaElement*, const IntPoint&) co
nst; | 208 AXObject* accessibilityImageMapHitTest(HTMLAreaElement*, const IntPoint&) co
nst; |
210 LayoutObject* layoutParentObject() const; | 209 LayoutObject* layoutParentObject() const; |
211 bool isSVGImage() const; | 210 bool isSVGImage() const; |
212 void detachRemoteSVGRoot(); | 211 void detachRemoteSVGRoot(); |
213 AXSVGRoot* remoteSVGRootElement() const; | 212 AXSVGRoot* remoteSVGRootElement() const; |
214 AXObject* remoteSVGElementHitTest(const IntPoint&) const; | 213 AXObject* remoteSVGElementHitTest(const IntPoint&) const; |
215 void offsetBoundingBoxForRemoteSVGElement(LayoutRect&) const; | 214 void offsetBoundingBoxForRemoteSVGElement(LayoutRect&) const; |
216 void addHiddenChildren(); | 215 void addHiddenChildren(); |
217 void addTextFieldChildren(); | 216 void addTextFieldChildren(); |
218 void addImageMapChildren(); | 217 void addImageMapChildren(); |
219 void addCanvasChildren(); | 218 void addCanvasChildren(); |
220 void addAttachmentChildren(); | 219 void addAttachmentChildren(); |
221 void addPopupChildren(); | 220 void addPopupChildren(); |
222 void addRemoteSVGChildren(); | 221 void addRemoteSVGChildren(); |
223 void addInlineTextBoxChildren(bool force); | 222 void addInlineTextBoxChildren(bool force); |
224 | 223 |
225 void ariaSelectedRows(AccessibilityChildrenVector&); | |
226 bool elementAttributeValue(const QualifiedName&) const; | 224 bool elementAttributeValue(const QualifiedName&) const; |
227 LayoutRect computeElementRect() const; | 225 LayoutRect computeElementRect() const; |
228 AXRange textControlSelection() const; | 226 AXRange textControlSelection() const; |
229 int indexForVisiblePosition(const VisiblePosition&) const; | 227 int indexForVisiblePosition(const VisiblePosition&) const; |
230 AXLayoutObject* getUnignoredObjectFromNode(Node&) const; | 228 AXLayoutObject* getUnignoredObjectFromNode(Node&) const; |
231 }; | 229 }; |
232 | 230 |
233 DEFINE_AX_OBJECT_TYPE_CASTS(AXLayoutObject, isAXLayoutObject()); | 231 DEFINE_AX_OBJECT_TYPE_CASTS(AXLayoutObject, isAXLayoutObject()); |
234 | 232 |
235 } // namespace blink | 233 } // namespace blink |
236 | 234 |
237 #endif // AXLayoutObject_h | 235 #endif // AXLayoutObject_h |
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