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1 /* | 1 /* |
2 * Copyright (C) 2007, 2009 Apple Inc. All rights reserved. | 2 * Copyright (C) 2007, 2009 Apple Inc. All rights reserved. |
3 * Copyright (C) 2012 Google Inc. All rights reserved. | 3 * Copyright (C) 2012 Google Inc. All rights reserved. |
4 * | 4 * |
5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
6 * modification, are permitted provided that the following conditions | 6 * modification, are permitted provided that the following conditions |
7 * are met: | 7 * are met: |
8 * | 8 * |
9 * 1. Redistributions of source code must retain the above copyright | 9 * 1. Redistributions of source code must retain the above copyright |
10 * notice, this list of conditions and the following disclaimer. | 10 * notice, this list of conditions and the following disclaimer. |
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288 } | 288 } |
289 | 289 |
290 if (!baseNode || !extentNode) | 290 if (!baseNode || !extentNode) |
291 UseCounter::count(m_frame, UseCounter::SelectionSetBaseAndExtentNull); | 291 UseCounter::count(m_frame, UseCounter::SelectionSetBaseAndExtentNull); |
292 | 292 |
293 if (!isValidForPosition(baseNode) || !isValidForPosition(extentNode)) | 293 if (!isValidForPosition(baseNode) || !isValidForPosition(extentNode)) |
294 return; | 294 return; |
295 | 295 |
296 VisiblePosition visibleBase = createVisiblePosition(createPosition(baseNode,
baseOffset)); | 296 VisiblePosition visibleBase = createVisiblePosition(createPosition(baseNode,
baseOffset)); |
297 VisiblePosition visibleExtent = createVisiblePosition(createPosition(extentN
ode, extentOffset)); | 297 VisiblePosition visibleExtent = createVisiblePosition(createPosition(extentN
ode, extentOffset)); |
298 | 298 const bool selectionHasDirection = true; |
299 m_frame->selection().moveTo(visibleBase, visibleExtent); | 299 m_frame->selection().setSelection(VisibleSelection(visibleBase, visibleExten
t, selectionHasDirection)); |
300 } | 300 } |
301 | 301 |
302 void DOMSelection::modify(const String& alterString, const String& directionStri
ng, const String& granularityString) | 302 void DOMSelection::modify(const String& alterString, const String& directionStri
ng, const String& granularityString) |
303 { | 303 { |
304 if (!isAvailable()) | 304 if (!isAvailable()) |
305 return; | 305 return; |
306 | 306 |
307 FrameSelection::EAlteration alter; | 307 FrameSelection::EAlteration alter; |
308 if (equalIgnoringCase(alterString, "extend")) | 308 if (equalIgnoringCase(alterString, "extend")) |
309 alter = FrameSelection::AlterationExtend; | 309 alter = FrameSelection::AlterationExtend; |
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586 m_treeScope->document().addConsoleMessage(ConsoleMessage::create(JSMessa
geSource, ErrorMessageLevel, message)); | 586 m_treeScope->document().addConsoleMessage(ConsoleMessage::create(JSMessa
geSource, ErrorMessageLevel, message)); |
587 } | 587 } |
588 | 588 |
589 DEFINE_TRACE(DOMSelection) | 589 DEFINE_TRACE(DOMSelection) |
590 { | 590 { |
591 visitor->trace(m_treeScope); | 591 visitor->trace(m_treeScope); |
592 DOMWindowProperty::trace(visitor); | 592 DOMWindowProperty::trace(visitor); |
593 } | 593 } |
594 | 594 |
595 } // namespace blink | 595 } // namespace blink |
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