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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 |
11 * documentation and/or other materials provided with the distribution. | 11 * documentation and/or other materials provided with the distribution. |
12 * | 12 * |
13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY | 13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY |
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR | 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR |
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
24 */ | 24 */ |
25 | 25 |
26 #include "core/editing/FrameSelection.h" | 26 #include "core/editing/FrameSelection.h" |
27 | 27 |
| 28 #include <stdio.h> |
28 #include "bindings/core/v8/ExceptionState.h" | 29 #include "bindings/core/v8/ExceptionState.h" |
29 #include "core/HTMLNames.h" | 30 #include "core/HTMLNames.h" |
30 #include "core/css/StylePropertySet.h" | 31 #include "core/css/StylePropertySet.h" |
31 #include "core/dom/AXObjectCache.h" | 32 #include "core/dom/AXObjectCache.h" |
32 #include "core/dom/CharacterData.h" | 33 #include "core/dom/CharacterData.h" |
33 #include "core/dom/Document.h" | 34 #include "core/dom/Document.h" |
34 #include "core/dom/Element.h" | 35 #include "core/dom/Element.h" |
35 #include "core/dom/ElementTraversal.h" | 36 #include "core/dom/ElementTraversal.h" |
36 #include "core/dom/NodeTraversal.h" | 37 #include "core/dom/NodeTraversal.h" |
37 #include "core/dom/NodeWithIndex.h" | 38 #include "core/dom/NodeWithIndex.h" |
38 #include "core/dom/Text.h" | 39 #include "core/dom/Text.h" |
39 #include "core/editing/CaretDisplayItemClient.h" | 40 #include "core/editing/CaretDisplayItemClient.h" |
40 #include "core/editing/EditingUtilities.h" | 41 #include "core/editing/EditingUtilities.h" |
41 #include "core/editing/Editor.h" | 42 #include "core/editing/Editor.h" |
42 #include "core/editing/FrameCaret.h" | 43 #include "core/editing/FrameCaret.h" |
43 #include "core/editing/GranularityStrategy.h" | 44 #include "core/editing/GranularityStrategy.h" |
44 #include "core/editing/InputMethodController.h" | 45 #include "core/editing/InputMethodController.h" |
45 #include "core/editing/PendingSelection.h" | 46 #include "core/editing/LayoutSelection.h" |
46 #include "core/editing/SelectionController.h" | 47 #include "core/editing/SelectionController.h" |
47 #include "core/editing/SelectionEditor.h" | 48 #include "core/editing/SelectionEditor.h" |
48 #include "core/editing/SelectionModifier.h" | 49 #include "core/editing/SelectionModifier.h" |
49 #include "core/editing/TextAffinity.h" | 50 #include "core/editing/TextAffinity.h" |
50 #include "core/editing/VisibleUnits.h" | 51 #include "core/editing/VisibleUnits.h" |
51 #include "core/editing/commands/TypingCommand.h" | 52 #include "core/editing/commands/TypingCommand.h" |
52 #include "core/editing/iterators/TextIterator.h" | 53 #include "core/editing/iterators/TextIterator.h" |
53 #include "core/editing/serializers/Serialization.h" | 54 #include "core/editing/serializers/Serialization.h" |
54 #include "core/editing/spellcheck/SpellChecker.h" | 55 #include "core/editing/spellcheck/SpellChecker.h" |
55 #include "core/events/Event.h" | 56 #include "core/events/Event.h" |
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73 #include "core/page/FrameTree.h" | 74 #include "core/page/FrameTree.h" |
74 #include "core/page/Page.h" | 75 #include "core/page/Page.h" |
75 #include "core/page/SpatialNavigation.h" | 76 #include "core/page/SpatialNavigation.h" |
76 #include "core/paint/PaintLayer.h" | 77 #include "core/paint/PaintLayer.h" |
77 #include "platform/SecureTextInput.h" | 78 #include "platform/SecureTextInput.h" |
78 #include "platform/geometry/FloatQuad.h" | 79 #include "platform/geometry/FloatQuad.h" |
79 #include "platform/graphics/GraphicsContext.h" | 80 #include "platform/graphics/GraphicsContext.h" |
80 #include "platform/text/UnicodeUtilities.h" | 81 #include "platform/text/UnicodeUtilities.h" |
81 #include "wtf/PtrUtil.h" | 82 #include "wtf/PtrUtil.h" |
82 #include "wtf/text/CString.h" | 83 #include "wtf/text/CString.h" |
83 #include <stdio.h> | |
84 | 84 |
85 #define EDIT_DEBUG 0 | 85 #define EDIT_DEBUG 0 |
86 | 86 |
87 namespace blink { | 87 namespace blink { |
88 | 88 |
89 using namespace HTMLNames; | 89 using namespace HTMLNames; |
90 | 90 |
91 static inline bool shouldAlwaysUseDirectionalSelection(LocalFrame* frame) { | 91 static inline bool shouldAlwaysUseDirectionalSelection(LocalFrame* frame) { |
92 return frame->editor().behavior().shouldConsiderSelectionAsDirectional(); | 92 return frame->editor().behavior().shouldConsiderSelectionAsDirectional(); |
93 } | 93 } |
94 | 94 |
95 FrameSelection::FrameSelection(LocalFrame& frame) | 95 FrameSelection::FrameSelection(LocalFrame& frame) |
96 : m_frame(frame), | 96 : m_frame(frame), |
97 m_pendingSelection(PendingSelection::create(*this)), | 97 m_pendingSelection(LayoutSelection::create(*this)), |
98 m_selectionEditor(SelectionEditor::create(frame)), | 98 m_selectionEditor(SelectionEditor::create(frame)), |
99 m_granularity(CharacterGranularity), | 99 m_granularity(CharacterGranularity), |
100 m_xPosForVerticalArrowNavigation(NoXPosForVerticalArrowNavigation()), | 100 m_xPosForVerticalArrowNavigation(NoXPosForVerticalArrowNavigation()), |
101 m_focused(frame.page() && | 101 m_focused(frame.page() && |
102 frame.page()->focusController().focusedFrame() == frame), | 102 frame.page()->focusController().focusedFrame() == frame), |
103 m_frameCaret(new FrameCaret(frame, *m_selectionEditor)) {} | 103 m_frameCaret(new FrameCaret(frame, *m_selectionEditor)) {} |
104 | 104 |
105 FrameSelection::~FrameSelection() {} | 105 FrameSelection::~FrameSelection() {} |
106 | 106 |
107 const DisplayItemClient& FrameSelection::caretDisplayItemClientForTesting() | 107 const DisplayItemClient& FrameSelection::caretDisplayItemClientForTesting() |
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1144 } | 1144 } |
1145 | 1145 |
1146 void showTree(const blink::FrameSelection* sel) { | 1146 void showTree(const blink::FrameSelection* sel) { |
1147 if (sel) | 1147 if (sel) |
1148 sel->showTreeForThis(); | 1148 sel->showTreeForThis(); |
1149 else | 1149 else |
1150 LOG(INFO) << "Cannot showTree for <null> FrameSelection."; | 1150 LOG(INFO) << "Cannot showTree for <null> FrameSelection."; |
1151 } | 1151 } |
1152 | 1152 |
1153 #endif | 1153 #endif |
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