1/*
2 * Copyright (C) 2011 Google Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 *
8 * 1.  Redistributions of source code must retain the above copyright
9 *     notice, this list of conditions and the following disclaimer.
10 * 2.  Redistributions in binary form must reproduce the above copyright
11 *     notice, this list of conditions and the following disclaimer in the
12 *     documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
16 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
17 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
18 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
19 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
20 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
21 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#include "config.h"
27#include "core/rendering/RenderThemeChromiumAndroid.h"
28
29#include "core/CSSValueKeywords.h"
30#include "core/InputTypeNames.h"
31#include "core/UserAgentStyleSheets.h"
32#include "core/rendering/PaintInfo.h"
33#include "core/rendering/RenderMediaControls.h"
34#include "core/rendering/RenderObject.h"
35#include "core/rendering/RenderProgress.h"
36#include "core/rendering/RenderSlider.h"
37#include "platform/LayoutTestSupport.h"
38#include "platform/graphics/Color.h"
39#include "platform/scroll/ScrollbarTheme.h"
40#include "public/platform/Platform.h"
41#include "public/platform/WebThemeEngine.h"
42#include "wtf/StdLibExtras.h"
43
44namespace blink {
45
46PassRefPtr<RenderTheme> RenderThemeChromiumAndroid::create()
47{
48    return adoptRef(new RenderThemeChromiumAndroid());
49}
50
51RenderTheme& RenderTheme::theme()
52{
53    DEFINE_STATIC_REF(RenderTheme, renderTheme, (RenderThemeChromiumAndroid::create()));
54    return *renderTheme;
55}
56
57RenderThemeChromiumAndroid::~RenderThemeChromiumAndroid()
58{
59}
60
61String RenderThemeChromiumAndroid::extraMediaControlsStyleSheet()
62{
63    return String(mediaControlsAndroidCss, sizeof(mediaControlsAndroidCss));
64}
65
66String RenderThemeChromiumAndroid::extraDefaultStyleSheet()
67{
68    return RenderThemeChromiumDefault::extraDefaultStyleSheet() +
69        String(themeChromiumAndroidCss, sizeof(themeChromiumAndroidCss));
70}
71
72void RenderThemeChromiumAndroid::adjustInnerSpinButtonStyle(RenderStyle* style, Element*) const
73{
74    if (LayoutTestSupport::isRunningLayoutTest()) {
75        // Match Linux spin button style in layout tests.
76        // FIXME: Consider removing the conditional if a future Android theme matches this.
77        IntSize size = Platform::current()->themeEngine()->getSize(WebThemeEngine::PartInnerSpinButton);
78
79        style->setWidth(Length(size.width(), Fixed));
80        style->setMinWidth(Length(size.width(), Fixed));
81    }
82}
83
84int RenderThemeChromiumAndroid::menuListArrowPadding() const
85{
86    // We cannot use the scrollbar thickness here, as it's width is 0 on Android.
87    // Instead, use the width of the scrollbar down arrow.
88    IntSize scrollbarSize = Platform::current()->themeEngine()->getSize(WebThemeEngine::PartScrollbarDownArrow);
89    return scrollbarSize.width();
90}
91
92} // namespace blink
93