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1 /* | 1 /* |
2 * Copyright (C) 2006, 2007, 2009 Apple Inc. All rights reserved. | 2 * Copyright (C) 2006, 2007, 2009 Apple Inc. All rights reserved. |
3 * Copyright (C) 2008 Torch Mobile Inc. All rights reserved. (http://www.torchmo
bile.com/) | 3 * Copyright (C) 2008 Torch Mobile Inc. All rights reserved. (http://www.torchmo
bile.com/) |
4 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). | 4 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). |
5 * | 5 * |
6 * This library is free software; you can redistribute it and/or | 6 * This library is free software; you can redistribute it and/or |
7 * modify it under the terms of the GNU Library General Public | 7 * modify it under the terms of the GNU Library General Public |
8 * License as published by the Free Software Foundation; either | 8 * License as published by the Free Software Foundation; either |
9 * version 2 of the License, or (at your option) any later version. | 9 * version 2 of the License, or (at your option) any later version. |
10 * | 10 * |
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42 protected: | 42 protected: |
43 virtual void centerContainerIfNeeded(RenderBox*) const { } | 43 virtual void centerContainerIfNeeded(RenderBox*) const { } |
44 virtual LayoutUnit computeLogicalHeightLimit() const; | 44 virtual LayoutUnit computeLogicalHeightLimit() const; |
45 Element* containerElement() const; | 45 Element* containerElement() const; |
46 Element* editingViewPortElement() const; | 46 Element* editingViewPortElement() const; |
47 HTMLInputElement* inputElement() const; | 47 HTMLInputElement* inputElement() const; |
48 | 48 |
49 private: | 49 private: |
50 virtual bool hasControlClip() const override final; | 50 virtual bool hasControlClip() const override final; |
51 virtual LayoutRect controlClipRect(const LayoutPoint&) const override final; | 51 virtual LayoutRect controlClipRect(const LayoutPoint&) const override final; |
52 virtual bool isTextField() const override final { return true; } | 52 virtual bool isOfType(RenderObjectType type) const override { return type ==
RenderObjectTextField || RenderTextControl::isOfType(type); } |
53 | 53 |
54 virtual void paint(PaintInfo&, const LayoutPoint&) override; | 54 virtual void paint(PaintInfo&, const LayoutPoint&) override; |
55 virtual void layout() override; | 55 virtual void layout() override; |
56 | 56 |
57 virtual bool nodeAtPoint(const HitTestRequest&, HitTestResult&, const HitTes
tLocation& locationInContainer, const LayoutPoint& accumulatedOffset, HitTestAct
ion) override final; | 57 virtual bool nodeAtPoint(const HitTestRequest&, HitTestResult&, const HitTes
tLocation& locationInContainer, const LayoutPoint& accumulatedOffset, HitTestAct
ion) override final; |
58 | 58 |
59 virtual void autoscroll(const IntPoint&) override final; | 59 virtual void autoscroll(const IntPoint&) override final; |
60 | 60 |
61 // Subclassed to forward to our inner div. | 61 // Subclassed to forward to our inner div. |
62 virtual LayoutUnit scrollLeft() const override final; | 62 virtual LayoutUnit scrollLeft() const override final; |
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96 return orientation == HorizontalScrollbar; | 96 return orientation == HorizontalScrollbar; |
97 } | 97 } |
98 virtual bool scrollsOverflowX() const override { return hasOverflowClip(); } | 98 virtual bool scrollsOverflowX() const override { return hasOverflowClip(); } |
99 virtual bool scrollsOverflowY() const override { return false; } | 99 virtual bool scrollsOverflowY() const override { return false; } |
100 virtual bool hasLineIfEmpty() const override { return true; } | 100 virtual bool hasLineIfEmpty() const override { return true; } |
101 }; | 101 }; |
102 | 102 |
103 } | 103 } |
104 | 104 |
105 #endif | 105 #endif |
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