1/*
2 * This file is part of the WebKit project.
3 *
4 * Copyright (C) 2006 Apple Computer, Inc.
5 * Copyright (C) 2006 Michael Emmel mike.emmel@gmail.com
6 * Copyright (C) 2007 Holger Hans Peter Freyther
7 * Copyright (C) 2007 Alp Toker <alp@atoker.com>
8 * Copyright (C) 2008, 2009 Google, Inc.
9 * All rights reserved.
10 * Copyright (C) 2009 Kenneth Rohde Christiansen
11 *
12 * This library is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU Library General Public
14 * License as published by the Free Software Foundation; either
15 * version 2 of the License, or (at your option) any later version.
16 *
17 * This library is distributed in the hope that it will be useful,
18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
20 * Library General Public License for more details.
21 *
22 * You should have received a copy of the GNU Library General Public License
23 * along with this library; see the file COPYING.LIB.  If not, write to
24 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
25 * Boston, MA 02110-1301, USA.
26 *
27 */
28
29#ifndef RenderThemeChromiumLinux_h
30#define RenderThemeChromiumLinux_h
31
32#include "RenderThemeChromiumSkia.h"
33
34namespace WebCore {
35
36    class RenderThemeChromiumLinux : public RenderThemeChromiumSkia {
37    public:
38        static PassRefPtr<RenderTheme> create();
39        virtual String extraDefaultStyleSheet();
40
41        virtual Color systemColor(int cssValidId) const;
42
43        // A method asking if the control changes its tint when the window has focus or not.
44        virtual bool controlSupportsTints(const RenderObject*) const;
45
46        // List Box selection color
47        virtual Color activeListBoxSelectionBackgroundColor() const;
48        virtual Color activeListBoxSelectionForegroundColor() const;
49        virtual Color inactiveListBoxSelectionBackgroundColor() const;
50        virtual Color inactiveListBoxSelectionForegroundColor() const;
51
52        virtual Color platformActiveSelectionBackgroundColor() const;
53        virtual Color platformInactiveSelectionBackgroundColor() const;
54        virtual Color platformActiveSelectionForegroundColor() const;
55        virtual Color platformInactiveSelectionForegroundColor() const;
56
57        virtual void adjustSliderThumbSize(RenderObject*) const;
58
59        static void setCaretBlinkInterval(double interval);
60        virtual double caretBlinkIntervalInternal() const;
61
62        virtual bool paintCheckbox(RenderObject*, const PaintInfo&, const IntRect&);
63        virtual void setCheckboxSize(RenderStyle*) const;
64
65        virtual bool paintRadio(RenderObject*, const PaintInfo&, const IntRect&);
66        virtual void setRadioSize(RenderStyle*) const;
67
68        virtual bool paintButton(RenderObject*, const PaintInfo&, const IntRect&);
69        virtual bool paintTextField(RenderObject*, const PaintInfo&, const IntRect&);
70        virtual bool paintMenuList(RenderObject*, const PaintInfo&, const IntRect&);
71        virtual bool paintSliderTrack(RenderObject*, const PaintInfo&, const IntRect&);
72        virtual bool paintSliderThumb(RenderObject*, const PaintInfo&, const IntRect&);
73
74        virtual void adjustInnerSpinButtonStyle(CSSStyleSelector*, RenderStyle*, Element*) const;
75        virtual bool paintInnerSpinButton(RenderObject*, const PaintInfo&, const IntRect&);
76
77#if ENABLE(PROGRESS_TAG)
78        virtual bool paintProgressBar(RenderObject*, const PaintInfo&, const IntRect&);
79#endif
80
81        static void setSelectionColors(unsigned activeBackgroundColor,
82                                       unsigned activeForegroundColor,
83                                       unsigned inactiveBackgroundColor,
84                                       unsigned inactiveForegroundColor);
85
86    private:
87        RenderThemeChromiumLinux();
88        virtual ~RenderThemeChromiumLinux();
89
90        // A general method asking if any control tinting is supported at all.
91        virtual bool supportsControlTints() const;
92
93        static double m_caretBlinkInterval;
94
95        static unsigned m_activeSelectionBackgroundColor;
96        static unsigned m_activeSelectionForegroundColor;
97        static unsigned m_inactiveSelectionBackgroundColor;
98        static unsigned m_inactiveSelectionForegroundColor;
99    };
100
101} // namespace WebCore
102
103#endif // RenderThemeChromiumLinux_h
104