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1 /* | 1 /* |
2 * Copyright (C) 2006, 2007, 2008, 2011 Apple Inc. All rights reserved. | 2 * Copyright (C) 2006, 2007, 2008, 2011 Apple Inc. All rights reserved. |
3 * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies) | 3 * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies) |
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 * 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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1616 } | 1616 } |
1617 | 1617 |
1618 void Editor::setMarkedTextMatchesAreHighlighted(bool flag) { | 1618 void Editor::setMarkedTextMatchesAreHighlighted(bool flag) { |
1619 if (flag == m_areMarkedTextMatchesHighlighted) | 1619 if (flag == m_areMarkedTextMatchesHighlighted) |
1620 return; | 1620 return; |
1621 | 1621 |
1622 m_areMarkedTextMatchesHighlighted = flag; | 1622 m_areMarkedTextMatchesHighlighted = flag; |
1623 frame().document()->markers().repaintMarkers(DocumentMarker::TextMatch); | 1623 frame().document()->markers().repaintMarkers(DocumentMarker::TextMatch); |
1624 } | 1624 } |
1625 | 1625 |
| 1626 SelectionType computeSelectionType(const SelectionInDOMTree& selection) { |
| 1627 if (selection.isNone()) |
| 1628 return NoSelection; |
| 1629 if (selection.base() == selection.extent()) |
| 1630 return CaretSelection; |
| 1631 return RangeSelection; |
| 1632 } |
| 1633 |
1626 void Editor::respondToChangedSelection( | 1634 void Editor::respondToChangedSelection( |
1627 const Position& oldSelectionStart, | 1635 const Position& oldSelectionStart, |
1628 FrameSelection::SetSelectionOptions options) { | 1636 FrameSelection::SetSelectionOptions options) { |
1629 spellChecker().respondToChangedSelection(oldSelectionStart, options); | 1637 spellChecker().respondToChangedSelection(oldSelectionStart, options); |
1630 client().respondToChangedSelection(&frame(), | 1638 client().respondToChangedSelection( |
1631 frame().selection().getSelectionType()); | 1639 &frame(), computeSelectionType(frame().selection().selectionInDOMTree())); |
1632 setStartNewKillRingSequence(true); | 1640 setStartNewKillRingSequence(true); |
1633 } | 1641 } |
1634 | 1642 |
1635 SpellChecker& Editor::spellChecker() const { | 1643 SpellChecker& Editor::spellChecker() const { |
1636 return frame().spellChecker(); | 1644 return frame().spellChecker(); |
1637 } | 1645 } |
1638 | 1646 |
1639 void Editor::toggleOverwriteModeEnabled() { | 1647 void Editor::toggleOverwriteModeEnabled() { |
1640 m_overwriteModeEnabled = !m_overwriteModeEnabled; | 1648 m_overwriteModeEnabled = !m_overwriteModeEnabled; |
1641 frame().selection().setShouldShowBlockCursor(m_overwriteModeEnabled); | 1649 frame().selection().setShouldShowBlockCursor(m_overwriteModeEnabled); |
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1702 | 1710 |
1703 DEFINE_TRACE(Editor) { | 1711 DEFINE_TRACE(Editor) { |
1704 visitor->trace(m_frame); | 1712 visitor->trace(m_frame); |
1705 visitor->trace(m_lastEditCommand); | 1713 visitor->trace(m_lastEditCommand); |
1706 visitor->trace(m_undoStack); | 1714 visitor->trace(m_undoStack); |
1707 visitor->trace(m_mark); | 1715 visitor->trace(m_mark); |
1708 visitor->trace(m_typingStyle); | 1716 visitor->trace(m_typingStyle); |
1709 } | 1717 } |
1710 | 1718 |
1711 } // namespace blink | 1719 } // namespace blink |
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