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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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126 | 126 |
127 virtual bool shouldDispatchFormControlChangeEvent(String&, String&); | 127 virtual bool shouldDispatchFormControlChangeEvent(String&, String&); |
128 | 128 |
129 private: | 129 private: |
130 int computeSelectionStart() const; | 130 int computeSelectionStart() const; |
131 int computeSelectionEnd() const; | 131 int computeSelectionEnd() const; |
132 TextFieldSelectionDirection computeSelectionDirection() const; | 132 TextFieldSelectionDirection computeSelectionDirection() const; |
133 | 133 |
134 virtual void dispatchFocusEvent(Element* oldFocusedElement, FocusType) OVERR
IDE FINAL; | 134 virtual void dispatchFocusEvent(Element* oldFocusedElement, FocusType) OVERR
IDE FINAL; |
135 virtual void dispatchBlurEvent(Element* newFocusedElement) OVERRIDE FINAL; | 135 virtual void dispatchBlurEvent(Element* newFocusedElement) OVERRIDE FINAL; |
| 136 virtual void dispatchFocusInEvent(const AtomicString& eventType, Element* ol
dFocusedElement, FocusType) OVERRIDE FINAL; |
136 | 137 |
137 // Returns true if user-editable value is empty. Used to check placeholder v
isibility. | 138 // Returns true if user-editable value is empty. Used to check placeholder v
isibility. |
138 virtual bool isEmptyValue() const = 0; | 139 virtual bool isEmptyValue() const = 0; |
139 // Returns true if suggested value is empty. Used to check placeholder visib
ility. | 140 // Returns true if suggested value is empty. Used to check placeholder visib
ility. |
140 virtual bool isEmptySuggestedValue() const { return true; } | 141 virtual bool isEmptySuggestedValue() const { return true; } |
141 // Called in dispatchFocusEvent(), after placeholder process, before calling
parent's dispatchFocusEvent(). | 142 // Called in dispatchFocusEvent(), after placeholder process, before calling
parent's dispatchFocusEvent(). |
142 virtual void handleFocusEvent(Element* /* oldFocusedNode */, FocusType) { } | 143 virtual void handleFocusEvent(Element* /* oldFocusedNode */, FocusType) { } |
143 // Called in dispatchBlurEvent(), after placeholder process, before calling
parent's dispatchBlurEvent(). | 144 // Called in dispatchBlurEvent(), after placeholder process, before calling
parent's dispatchBlurEvent(). |
144 virtual void handleBlurEvent() { } | 145 virtual void handleBlurEvent() { } |
| 146 // Called in dispatchFocusInEvent(), before calling parent's dispatchFocusIn
Event(). |
| 147 virtual void handleFocusInEvent(Element* /* oldFocusedNode */, FocusType) {
} |
145 | 148 |
146 String m_textAsOfLastFormControlChangeEvent; | 149 String m_textAsOfLastFormControlChangeEvent; |
147 bool m_lastChangeWasUserEdit; | 150 bool m_lastChangeWasUserEdit; |
148 | 151 |
149 int m_cachedSelectionStart; | 152 int m_cachedSelectionStart; |
150 int m_cachedSelectionEnd; | 153 int m_cachedSelectionEnd; |
151 TextFieldSelectionDirection m_cachedSelectionDirection; | 154 TextFieldSelectionDirection m_cachedSelectionDirection; |
152 }; | 155 }; |
153 | 156 |
154 inline bool isHTMLTextFormControlElement(const Element& element) | 157 inline bool isHTMLTextFormControlElement(const Element& element) |
155 { | 158 { |
156 return element.isTextFormControl(); | 159 return element.isTextFormControl(); |
157 } | 160 } |
158 | 161 |
159 DEFINE_HTMLELEMENT_TYPE_CASTS_WITH_FUNCTION(HTMLTextFormControlElement); | 162 DEFINE_HTMLELEMENT_TYPE_CASTS_WITH_FUNCTION(HTMLTextFormControlElement); |
160 | 163 |
161 HTMLTextFormControlElement* enclosingTextFormControl(const Position&); | 164 HTMLTextFormControlElement* enclosingTextFormControl(const Position&); |
162 HTMLTextFormControlElement* enclosingTextFormControl(Node*); | 165 HTMLTextFormControlElement* enclosingTextFormControl(Node*); |
163 | 166 |
164 } // namespace | 167 } // namespace |
165 | 168 |
166 #endif | 169 #endif |
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