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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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57 m_caretBase->invalidateCaretRect(node); | 57 m_caretBase->invalidateCaretRect(node); |
58 m_position = createVisiblePosition(position); | 58 m_position = createVisiblePosition(position); |
59 Document* document = nullptr; | 59 Document* document = nullptr; |
60 if (Node* node = m_position.deepEquivalent().anchorNode()) { | 60 if (Node* node = m_position.deepEquivalent().anchorNode()) { |
61 m_caretBase->invalidateCaretRect(node); | 61 m_caretBase->invalidateCaretRect(node); |
62 document = &node->document(); | 62 document = &node->document(); |
63 } | 63 } |
64 if (m_position.isNull() || m_position.isOrphan()) { | 64 if (m_position.isNull() || m_position.isOrphan()) { |
65 m_caretBase->clearCaretRect(); | 65 m_caretBase->clearCaretRect(); |
66 } else { | 66 } else { |
67 document->updateLayoutTree(); | 67 document->updateStyleAndLayoutTree(); |
68 m_caretBase->updateCaretRect(m_position); | 68 m_caretBase->updateCaretRect(m_position); |
69 } | 69 } |
70 } | 70 } |
71 | 71 |
72 static bool removingNodeRemovesPosition(Node& node, const Position& position) | 72 static bool removingNodeRemovesPosition(Node& node, const Position& position) |
73 { | 73 { |
74 if (!position.anchorNode()) | 74 if (!position.anchorNode()) |
75 return false; | 75 return false; |
76 | 76 |
77 if (position.anchorNode() == node) | 77 if (position.anchorNode() == node) |
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111 return rootEditableElementOf(m_position); | 111 return rootEditableElementOf(m_position); |
112 } | 112 } |
113 | 113 |
114 void DragCaretController::paintDragCaret(LocalFrame* frame, GraphicsContext& con
text, const LayoutPoint& paintOffset) const | 114 void DragCaretController::paintDragCaret(LocalFrame* frame, GraphicsContext& con
text, const LayoutPoint& paintOffset) const |
115 { | 115 { |
116 if (m_position.deepEquivalent().anchorNode()->document().frame() == frame) | 116 if (m_position.deepEquivalent().anchorNode()->document().frame() == frame) |
117 m_caretBase->paintCaret(m_position.deepEquivalent().anchorNode(), contex
t, paintOffset); | 117 m_caretBase->paintCaret(m_position.deepEquivalent().anchorNode(), contex
t, paintOffset); |
118 } | 118 } |
119 | 119 |
120 } // namespace blink | 120 } // namespace blink |
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