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1 /* | 1 /* |
2 * Copyright (C) 2006, 2007 Apple Inc. All rights reserved. | 2 * Copyright (C) 2006, 2007 Apple Inc. All rights reserved. |
3 * (C) 2008 Torch Mobile Inc. All rights reserved. (http://www.torchmo
bile.com/) | 3 * (C) 2008 Torch Mobile Inc. All rights reserved. (http://www.torchmo
bile.com/) |
4 * | 4 * |
5 * This library is free software; you can redistribute it and/or | 5 * This library is free software; you can redistribute it and/or |
6 * modify it under the terms of the GNU Library General Public | 6 * modify it under the terms of the GNU Library General Public |
7 * License as published by the Free Software Foundation; either | 7 * License as published by the Free Software Foundation; either |
8 * version 2 of the License, or (at your option) any later version. | 8 * version 2 of the License, or (at your option) any later version. |
9 * | 9 * |
10 * This library is distributed in the hope that it will be useful, | 10 * This library is distributed in the hope that it will be useful, |
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42 int selectionStart() const; | 42 int selectionStart() const; |
43 int selectionEnd() const; | 43 int selectionEnd() const; |
44 PassRefPtr<Range> selection(int start, int end) const; | 44 PassRefPtr<Range> selection(int start, int end) const; |
45 | 45 |
46 virtual void subtreeHasChanged(); | 46 virtual void subtreeHasChanged(); |
47 String text(); | 47 String text(); |
48 String textWithHardLineBreaks(); | 48 String textWithHardLineBreaks(); |
49 void selectionChanged(bool userTriggered); | 49 void selectionChanged(bool userTriggered); |
50 | 50 |
51 VisiblePosition visiblePositionForIndex(int index) const; | 51 VisiblePosition visiblePositionForIndex(int index) const; |
52 int indexForVisiblePosition(const VisiblePosition&) const; | 52 static int indexForVisiblePosition(HTMLElement*, const VisiblePosition&); |
53 | 53 |
54 void updatePlaceholderVisibility(bool, bool); | 54 void updatePlaceholderVisibility(bool, bool); |
55 | 55 |
56 protected: | 56 protected: |
57 RenderTextControl(Node*, bool); | 57 RenderTextControl(Node*, bool); |
58 | 58 |
59 int scrollbarThickness() const; | 59 int scrollbarThickness() const; |
60 void adjustInnerTextStyle(const RenderStyle* startStyle, RenderStyle* textBl
ockStyle) const; | 60 void adjustInnerTextStyle(const RenderStyle* startStyle, RenderStyle* textBl
ockStyle) const; |
61 void setInnerTextValue(const String&); | 61 void setInnerTextValue(const String&); |
62 | 62 |
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97 virtual void addFocusRingRects(Vector<IntRect>&, int tx, int ty); | 97 virtual void addFocusRingRects(Vector<IntRect>&, int tx, int ty); |
98 | 98 |
99 virtual bool canBeProgramaticallyScrolled(bool) const { return true; } | 99 virtual bool canBeProgramaticallyScrolled(bool) const { return true; } |
100 | 100 |
101 virtual bool requiresForcedStyleRecalcPropagation() const { return true; } | 101 virtual bool requiresForcedStyleRecalcPropagation() const { return true; } |
102 | 102 |
103 String finishText(Vector<UChar>&) const; | 103 String finishText(Vector<UChar>&) const; |
104 | 104 |
105 bool hasVisibleTextArea() const; | 105 bool hasVisibleTextArea() const; |
106 friend void setSelectionRange(Node*, int start, int end); | 106 friend void setSelectionRange(Node*, int start, int end); |
107 bool isSelectableElement(Node*) const; | 107 static bool isSelectableElement(HTMLElement*, Node*); |
108 | 108 |
109 virtual int textBlockInsetLeft() const = 0; | 109 virtual int textBlockInsetLeft() const = 0; |
110 virtual int textBlockInsetRight() const = 0; | 110 virtual int textBlockInsetRight() const = 0; |
111 virtual int textBlockInsetTop() const = 0; | 111 virtual int textBlockInsetTop() const = 0; |
112 | 112 |
113 void paintPlaceholder(PaintInfo&, int tx, int ty); | 113 void paintPlaceholder(PaintInfo&, int tx, int ty); |
114 | 114 |
115 bool m_lastChangeWasUserEdit; | 115 bool m_lastChangeWasUserEdit; |
116 RefPtr<TextControlInnerTextElement> m_innerText; | 116 RefPtr<TextControlInnerTextElement> m_innerText; |
117 }; | 117 }; |
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129 ASSERT(!object || object->isTextControl()); | 129 ASSERT(!object || object->isTextControl()); |
130 return static_cast<const RenderTextControl*>(object); | 130 return static_cast<const RenderTextControl*>(object); |
131 } | 131 } |
132 | 132 |
133 // This will catch anyone doing an unnecessary cast. | 133 // This will catch anyone doing an unnecessary cast. |
134 void toRenderTextControl(const RenderTextControl*); | 134 void toRenderTextControl(const RenderTextControl*); |
135 | 135 |
136 } // namespace WebCore | 136 } // namespace WebCore |
137 | 137 |
138 #endif // RenderTextControl_h | 138 #endif // RenderTextControl_h |
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