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1 /* | 1 /* |
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
3 * (C) 1999 Antti Koivisto (koivisto@kde.org) | 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) |
4 * (C) 2000 Dirk Mueller (mueller@kde.org) | 4 * (C) 2000 Dirk Mueller (mueller@kde.org) |
5 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights
reserved. | 5 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights
reserved. |
6 * Copyright (C) 2009, 2010, 2011 Google Inc. All rights reserved. | 6 * Copyright (C) 2009, 2010, 2011 Google Inc. All rights reserved. |
7 * | 7 * |
8 * This library is free software; you can redistribute it and/or | 8 * This library is free software; you can redistribute it and/or |
9 * modify it under the terms of the GNU Library General Public | 9 * modify it under the terms of the GNU Library General Public |
10 * License as published by the Free Software Foundation; either | 10 * License as published by the Free Software Foundation; either |
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80 | 80 |
81 void selectionChanged(bool userTriggered); | 81 void selectionChanged(bool userTriggered); |
82 bool lastChangeWasUserEdit() const; | 82 bool lastChangeWasUserEdit() const; |
83 virtual void setInnerEditorValue(const String&); | 83 virtual void setInnerEditorValue(const String&); |
84 String innerEditorValue() const; | 84 String innerEditorValue() const; |
85 | 85 |
86 String directionForFormData() const; | 86 String directionForFormData() const; |
87 | 87 |
88 void setTextAsOfLastFormControlChangeEvent(const String& text) { m_textAsOfL
astFormControlChangeEvent = text; } | 88 void setTextAsOfLastFormControlChangeEvent(const String& text) { m_textAsOfL
astFormControlChangeEvent = text; } |
89 | 89 |
| 90 // These functions don't cause synchronous layout and SpellChecker uses |
| 91 // them to improve performance. |
| 92 // Passed |Position| must point inside of a text form control. |
| 93 static Position startOfWord(const Position&); |
| 94 static Position endOfWord(const Position&); |
| 95 static Position startOfSentence(const Position&); |
| 96 static Position endOfSentence(const Position&); |
| 97 |
90 protected: | 98 protected: |
91 HTMLTextFormControlElement(const QualifiedName&, Document&, HTMLFormElement*
); | 99 HTMLTextFormControlElement(const QualifiedName&, Document&, HTMLFormElement*
); |
92 bool isPlaceholderEmpty() const; | 100 bool isPlaceholderEmpty() const; |
93 virtual void updatePlaceholderText() = 0; | 101 virtual void updatePlaceholderText() = 0; |
94 | 102 |
95 virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERR
IDE; | 103 virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERR
IDE; |
96 | 104 |
97 void cacheSelection(int start, int end, TextFieldSelectionDirection directio
n) | 105 void cacheSelection(int start, int end, TextFieldSelectionDirection directio
n) |
98 { | 106 { |
99 ASSERT(start >= 0); | 107 ASSERT(start >= 0); |
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144 } | 152 } |
145 | 153 |
146 DEFINE_HTMLELEMENT_TYPE_CASTS_WITH_FUNCTION(HTMLTextFormControlElement); | 154 DEFINE_HTMLELEMENT_TYPE_CASTS_WITH_FUNCTION(HTMLTextFormControlElement); |
147 | 155 |
148 HTMLTextFormControlElement* enclosingTextFormControl(const Position&); | 156 HTMLTextFormControlElement* enclosingTextFormControl(const Position&); |
149 HTMLTextFormControlElement* enclosingTextFormControl(Node*); | 157 HTMLTextFormControlElement* enclosingTextFormControl(Node*); |
150 | 158 |
151 } // namespace | 159 } // namespace |
152 | 160 |
153 #endif | 161 #endif |
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