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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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161 { | 161 { |
162 return visibleSelection<EditingInFlatTreeStrategy>(); | 162 return visibleSelection<EditingInFlatTreeStrategy>(); |
163 } | 163 } |
164 | 164 |
165 void FrameSelection::moveTo(const VisiblePosition &pos, EUserTriggered userTrigg
ered, CursorAlignOnScroll align) | 165 void FrameSelection::moveTo(const VisiblePosition &pos, EUserTriggered userTrigg
ered, CursorAlignOnScroll align) |
166 { | 166 { |
167 SetSelectionOptions options = CloseTyping | ClearTypingStyle | userTriggered
; | 167 SetSelectionOptions options = CloseTyping | ClearTypingStyle | userTriggered
; |
168 setSelection(VisibleSelection(pos, pos, selection().isDirectional()), option
s, align); | 168 setSelection(VisibleSelection(pos, pos, selection().isDirectional()), option
s, align); |
169 } | 169 } |
170 | 170 |
171 void FrameSelection::moveTo(const VisiblePosition &base, const VisiblePosition &
extent, EUserTriggered userTriggered) | |
172 { | |
173 const bool selectionHasDirection = true; | |
174 SetSelectionOptions options = CloseTyping | ClearTypingStyle | userTriggered
; | |
175 setSelection(VisibleSelection(base, extent, selectionHasDirection), options)
; | |
176 } | |
177 | |
178 void FrameSelection::moveTo(const Position &pos, TextAffinity affinity) | 171 void FrameSelection::moveTo(const Position &pos, TextAffinity affinity) |
179 { | 172 { |
180 SetSelectionOptions options = CloseTyping | ClearTypingStyle; | 173 SetSelectionOptions options = CloseTyping | ClearTypingStyle; |
181 setSelection(VisibleSelection(pos, affinity, selection().isDirectional()), o
ptions); | 174 setSelection(VisibleSelection(pos, affinity, selection().isDirectional()), o
ptions); |
182 } | 175 } |
183 | 176 |
184 template <typename Strategy> | 177 template <typename Strategy> |
185 static void adjustEndpointsAtBidiBoundary(VisiblePositionTemplate<Strategy>& vis
ibleBase, VisiblePositionTemplate<Strategy>& visibleExtent) | 178 static void adjustEndpointsAtBidiBoundary(VisiblePositionTemplate<Strategy>& vis
ibleBase, VisiblePositionTemplate<Strategy>& visibleExtent) |
186 { | 179 { |
187 RenderedPosition base(visibleBase); | 180 RenderedPosition base(visibleBase); |
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1384 | 1377 |
1385 void showTree(const blink::FrameSelection* sel) | 1378 void showTree(const blink::FrameSelection* sel) |
1386 { | 1379 { |
1387 if (sel) | 1380 if (sel) |
1388 sel->showTreeForThis(); | 1381 sel->showTreeForThis(); |
1389 else | 1382 else |
1390 fprintf(stderr, "Cannot showTree for (nil) FrameSelection.\n"); | 1383 fprintf(stderr, "Cannot showTree for (nil) FrameSelection.\n"); |
1391 } | 1384 } |
1392 | 1385 |
1393 #endif | 1386 #endif |
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