webkitgtk-2.16.5HEADwebkitgtk-2.16.5master

1 files changed, 181 insertions, 0 deletions

diff --git a/Source/WebCore/rendering/RenderThemeWin.h b/Source/WebCore/rendering/RenderThemeWin.h
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+++ b/Source/WebCore/rendering/RenderThemeWin.h
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+/*
+ * This file is part of the WebKit project.
+ *
+ * Copyright (C) 2006, 2008, 2013, 2014 Apple Inc.
+ * Copyright (C) 2009 Kenneth Rohde Christiansen
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ */
+
+#pragma once
+
+#include "RenderTheme.h"
+
+#ifdef WIN32
+typedef void* HANDLE;
+typedef struct HINSTANCE__* HINSTANCE;
+typedef HINSTANCE HMODULE;
+#endif
+
+namespace WebCore {
+
+struct ThemeData {
+    ThemeData() :m_part(0), m_state(0), m_classicState(0) {}
+    ThemeData(int part, int state)
+        : m_part(part)
+        , m_state(state)
+        , m_classicState(0)
+    { }
+
+    unsigned m_part;
+    unsigned m_state;
+    unsigned m_classicState;
+};
+
+class RenderThemeWin final: public RenderTheme {
+public:
+    static Ref<RenderTheme> create();
+
+    String extraDefaultStyleSheet() override;
+    String extraQuirksStyleSheet() override;
+
+    // A method asking if the theme's controls actually care about redrawing when hovered.
+    bool supportsHover(const RenderStyle&) const override;
+
+    Color platformActiveSelectionBackgroundColor() const override;
+    Color platformInactiveSelectionBackgroundColor() const override;
+    Color platformActiveSelectionForegroundColor() const override;
+    Color platformInactiveSelectionForegroundColor() const override;
+
+    Color systemColor(CSSValueID) const override;
+
+    bool paintCheckbox(const RenderObject& o, const PaintInfo& i, const IntRect& r) override
+    { return paintButton(o, i, r); }
+    void setCheckboxSize(RenderStyle&) const override;
+
+    bool paintRadio(const RenderObject& o, const PaintInfo& i, const IntRect& r) override
+    { return paintButton(o, i, r); }
+    void setRadioSize(RenderStyle& style) const override
+    { return setCheckboxSize(style); }
+
+    bool paintButton(const RenderObject&, const PaintInfo&, const IntRect&) override;
+
+    void adjustInnerSpinButtonStyle(StyleResolver&, RenderStyle&, const Element*) const override;
+    bool paintInnerSpinButton(const RenderObject&, const PaintInfo&, const IntRect&) override;
+
+    bool paintTextField(const RenderObject&, const PaintInfo&, const FloatRect&) override;
+
+    bool paintTextArea(const RenderObject& o, const PaintInfo& i, const FloatRect& r) override
+    { return paintTextField(o, i, r); }
+
+    void adjustMenuListStyle(StyleResolver&, RenderStyle&, const Element*) const override;
+    bool paintMenuList(const RenderObject&, const PaintInfo&, const FloatRect&) override;
+    void adjustMenuListButtonStyle(StyleResolver&, RenderStyle&, const Element*) const override;
+
+    bool paintMenuListButtonDecorations(const RenderBox&, const PaintInfo&, const FloatRect&) override;
+
+    bool paintSliderTrack(const RenderObject&, const PaintInfo&, const IntRect&) override;
+    bool paintSliderThumb(const RenderObject&, const PaintInfo&, const IntRect&) override;
+    void adjustSliderThumbSize(RenderStyle&, const Element*) const override;
+
+    bool popupOptionSupportsTextIndent() const override { return true; }
+
+    void adjustSearchFieldStyle(StyleResolver&, RenderStyle&, const Element*) const override;
+    bool paintSearchField(const RenderObject&, const PaintInfo&, const IntRect&) override;
+
+    void adjustSearchFieldCancelButtonStyle(StyleResolver&, RenderStyle&, const Element*) const override;
+    bool paintSearchFieldCancelButton(const RenderBox&, const PaintInfo&, const IntRect&) override;
+
+    void adjustSearchFieldDecorationPartStyle(StyleResolver&, RenderStyle&, const Element*) const override;
+    bool paintSearchFieldDecorationPart(const RenderObject&, const PaintInfo&, const IntRect&) override { return false; }
+
+    void adjustSearchFieldResultsDecorationPartStyle(StyleResolver&, RenderStyle&, const Element*) const override;
+    bool paintSearchFieldResultsDecorationPart(const RenderBox&, const PaintInfo&, const IntRect&) override;
+
+    void adjustSearchFieldResultsButtonStyle(StyleResolver&, RenderStyle&, const Element*) const override;
+    bool paintSearchFieldResultsButton(const RenderBox&, const PaintInfo&, const IntRect&) override;
+
+    void themeChanged() override;
+
+    void adjustButtonStyle(StyleResolver&, RenderStyle& style, const Element*) const override { }
+    void adjustTextFieldStyle(StyleResolver&, RenderStyle& style, const Element*) const override { }
+    void adjustTextAreaStyle(StyleResolver&, RenderStyle& style, const Element*) const override { }
+
+    static void setWebKitIsBeingUnloaded();
+
+    static String stringWithContentsOfFile(CFStringRef name, CFStringRef type);
+
+    bool supportsFocusRing(const RenderStyle&) const override;
+
+#if ENABLE(VIDEO)
+    String mediaControlsStyleSheet() override;
+    String mediaControlsScript() override;
+#endif
+
+#if ENABLE(METER_ELEMENT)
+    IntSize meterSizeForBounds(const RenderMeter&, const IntRect&) const override;
+    bool supportsMeter(ControlPart) const override;
+    void adjustMeterStyle(StyleResolver&, RenderStyle&, const Element*) const override;
+    bool paintMeter(const RenderObject&, const PaintInfo&, const IntRect&) override;
+#endif
+
+private:
+    enum ControlSubPart {
+        None,
+        SpinButtonDown,
+        SpinButtonUp,
+    };
+
+    RenderThemeWin();
+    virtual ~RenderThemeWin();
+
+    // System fonts.
+    void updateCachedSystemFontDescription(CSSValueID, FontCascadeDescription&) const override;
+
+    void addIntrinsicMargins(RenderStyle&) const;
+    void close();
+
+    unsigned determineState(const RenderObject&);
+    unsigned determineClassicState(const RenderObject&, ControlSubPart = None);
+    unsigned determineSliderThumbState(const RenderObject&);
+    unsigned determineButtonState(const RenderObject&);
+    unsigned determineSpinButtonState(const RenderObject&, ControlSubPart = None);
+
+    bool supportsFocus(ControlPart) const;
+
+    ThemeData getThemeData(const RenderObject&, ControlSubPart = None);
+    ThemeData getClassicThemeData(const RenderObject&, ControlSubPart = None);
+
+    HANDLE buttonTheme() const;
+    HANDLE textFieldTheme() const;
+    HANDLE menuListTheme() const;
+    HANDLE sliderTheme() const;
+    HANDLE spinButtonTheme() const;
+    HANDLE progressBarTheme() const;
+
+    mutable HANDLE m_buttonTheme;
+    mutable HANDLE m_textFieldTheme;
+    mutable HANDLE m_menuListTheme;
+    mutable HANDLE m_sliderTheme;
+    mutable HANDLE m_spinButtonTheme;
+    mutable HANDLE m_progressBarTheme;
+
+    String m_mediaControlsScript;
+    String m_mediaControlsStyleSheet;
+};
+
+} // namespace WebCore