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1 /* | 1 /* |
2 * Copyright (C) 2004, 2008, 2009, 2010 Apple Inc. All rights reserved. | 2 * Copyright (C) 2004, 2008, 2009, 2010 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 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
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1241 const bool selectionHasDirection = true; | 1241 const bool selectionHasDirection = true; |
1242 setSelection(VisibleSelection(pos.deepEquivalent(), m_selection.extent(), po
s.affinity(), selectionHasDirection), CloseTyping | ClearTypingStyle | userTrigg
ered); | 1242 setSelection(VisibleSelection(pos.deepEquivalent(), m_selection.extent(), po
s.affinity(), selectionHasDirection), CloseTyping | ClearTypingStyle | userTrigg
ered); |
1243 } | 1243 } |
1244 | 1244 |
1245 void FrameSelection::setExtent(const VisiblePosition &pos, EUserTriggered userTr
iggered) | 1245 void FrameSelection::setExtent(const VisiblePosition &pos, EUserTriggered userTr
iggered) |
1246 { | 1246 { |
1247 const bool selectionHasDirection = true; | 1247 const bool selectionHasDirection = true; |
1248 setSelection(VisibleSelection(m_selection.base(), pos.deepEquivalent(), pos.
affinity(), selectionHasDirection), CloseTyping | ClearTypingStyle | userTrigger
ed); | 1248 setSelection(VisibleSelection(m_selection.base(), pos.deepEquivalent(), pos.
affinity(), selectionHasDirection), CloseTyping | ClearTypingStyle | userTrigger
ed); |
1249 } | 1249 } |
1250 | 1250 |
1251 LayoutBlock* FrameSelection::caretLayoutObject() const | |
1252 { | |
1253 return CaretBase::caretLayoutObject(m_selection.start().deprecatedNode()); | |
1254 } | |
1255 | |
1256 static bool isNonOrphanedCaret(const VisibleSelection& selection) | 1251 static bool isNonOrphanedCaret(const VisibleSelection& selection) |
1257 { | 1252 { |
1258 return selection.isCaret() && !selection.start().isOrphan() && !selection.en
d().isOrphan(); | 1253 return selection.isCaret() && !selection.start().isOrphan() && !selection.en
d().isOrphan(); |
1259 } | 1254 } |
1260 | 1255 |
1261 static bool isTextFormControl(const VisibleSelection& selection) | 1256 static bool isTextFormControl(const VisibleSelection& selection) |
1262 { | 1257 { |
1263 return enclosingTextFormControl(selection.start()); | 1258 return enclosingTextFormControl(selection.start()); |
1264 } | 1259 } |
1265 | 1260 |
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2040 | 2035 |
2041 void showTree(const blink::FrameSelection* sel) | 2036 void showTree(const blink::FrameSelection* sel) |
2042 { | 2037 { |
2043 if (sel) | 2038 if (sel) |
2044 sel->showTreeForThis(); | 2039 sel->showTreeForThis(); |
2045 else | 2040 else |
2046 fprintf(stderr, "Cannot showTree for (nil) FrameSelection.\n"); | 2041 fprintf(stderr, "Cannot showTree for (nil) FrameSelection.\n"); |
2047 } | 2042 } |
2048 | 2043 |
2049 #endif | 2044 #endif |
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