Source/core/rendering/RenderListBox.h - Issue 31393004: Making multiple select element RTL direction aware

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Issue 31393004: Making multiple select element RTL direction aware (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: Fixed review comments Created 7 years, 2 months ago

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1 /*	1 /*

2 * This file is part of the select element renderer in WebCore.	2 * This file is part of the select element renderer in WebCore.

3 *	3 *

4 * Copyright (C) 2006, 2007, 2009 Apple Inc. All rights reserved.	4 * Copyright (C) 2006, 2007, 2009 Apple Inc. All rights reserved.

5 *	5 *

6 * Redistribution and use in source and binary forms, with or without	6 * Redistribution and use in source and binary forms, with or without

7 * modification, are permitted provided that the following conditions	7 * modification, are permitted provided that the following conditions

8 * are met:	8 * are met:

9 *	9 *

10 * 1. Redistributions of source code must retain the above copyright	10 * 1. Redistributions of source code must retain the above copyright

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137	137

138 void setHasVerticalScrollbar(bool hasScrollbar);	138 void setHasVerticalScrollbar(bool hasScrollbar);

139 PassRefPtr<Scrollbar> createScrollbar();	139 PassRefPtr<Scrollbar> createScrollbar();

140 void destroyScrollbar();	140 void destroyScrollbar();

141	141

142 LayoutUnit itemHeight() const;	142 LayoutUnit itemHeight() const;

143 void valueChanged(unsigned listIndex);	143 void valueChanged(unsigned listIndex);

144 int numVisibleItems() const;	144 int numVisibleItems() const;

145 int numItems() const;	145 int numItems() const;

146 LayoutUnit listHeight() const;	146 LayoutUnit listHeight() const;

	147 int scrollbarLeft() const;

147 void paintScrollbar(PaintInfo&, const LayoutPoint&);	148 void paintScrollbar(PaintInfo&, const LayoutPoint&);

148 void paintItemForeground(PaintInfo&, const LayoutPoint&, int listIndex);	149 void paintItemForeground(PaintInfo&, const LayoutPoint&, int listIndex);

149 void paintItemBackground(PaintInfo&, const LayoutPoint&, int listIndex);	150 void paintItemBackground(PaintInfo&, const LayoutPoint&, int listIndex);

150 void scrollToRevealSelection();	151 void scrollToRevealSelection();

151	152

152 bool m_optionsChanged;	153 bool m_optionsChanged;

153 bool m_scrollToRevealSelectionAfterLayout;	154 bool m_scrollToRevealSelectionAfterLayout;

154 bool m_inAutoscroll;	155 bool m_inAutoscroll;

155 int m_optionsWidth;	156 int m_optionsWidth;

156 int m_indexOffset;	157 int m_indexOffset;

157	158

158 RefPtr<Scrollbar> m_vBar;	159 RefPtr<Scrollbar> m_vBar;

159 };	160 };

160	161

161 inline RenderListBox* toRenderListBox(RenderObject* object)	162 inline RenderListBox* toRenderListBox(RenderObject* object)

162 {	163 {

163 ASSERT_WITH_SECURITY_IMPLICATION(!object \|\| object->isListBox());	164 ASSERT_WITH_SECURITY_IMPLICATION(!object \|\| object->isListBox());

164 return static_cast<RenderListBox*>(object);	165 return static_cast<RenderListBox*>(object);

165 }	166 }

166	167

167 // This will catch anyone doing an unnecessary cast.	168 // This will catch anyone doing an unnecessary cast.

168 void toRenderListBox(const RenderListBox*);	169 void toRenderListBox(const RenderListBox*);

169	170

170 } // namepace WebCore	171 } // namepace WebCore

171	172

172 #endif // RenderListBox_h	173 #endif // RenderListBox_h

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