WebCore/rendering/RenderThemeChromiumWin.h
changeset 0 4f2f89ce4247
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebCore/rendering/RenderThemeChromiumWin.h	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,123 @@
+/*
+ * This file is part of the WebKit project.
+ *
+ * Copyright (C) 2006 Apple Computer, Inc.
+ * Copyright (C) 2008, 2009 Google, Inc.
+ *
+ * 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.
+ *
+ */
+
+#ifndef RenderThemeChromiumWin_h
+#define RenderThemeChromiumWin_h
+
+#include "RenderThemeChromiumSkia.h"
+
+#if 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) {}
+
+        unsigned m_part;
+        unsigned m_state;
+        unsigned m_classicState;
+    };
+
+    class RenderThemeChromiumWin : public RenderThemeChromiumSkia {
+    public:
+        static PassRefPtr<RenderTheme> create();
+
+        // A method asking if the theme is able to draw the focus ring.
+        virtual bool supportsFocusRing(const RenderStyle*) const;
+
+        // The platform selection color.
+        virtual Color platformActiveSelectionBackgroundColor() const;
+        virtual Color platformInactiveSelectionBackgroundColor() const;
+        virtual Color platformActiveSelectionForegroundColor() const;
+        virtual Color platformInactiveSelectionForegroundColor() const;
+        virtual Color platformActiveTextSearchHighlightColor() const;
+        virtual Color platformInactiveTextSearchHighlightColor() const;
+
+        // System fonts.
+        virtual void systemFont(int propId, FontDescription&) const;
+        virtual Color systemColor(int cssValueId) const;
+
+        virtual void adjustSliderThumbSize(RenderObject*) const;
+
+        // Various paint functions.
+        virtual bool paintCheckbox(RenderObject*, const PaintInfo&, const IntRect&);
+        virtual bool paintRadio(RenderObject*, const PaintInfo&, const IntRect&);
+        virtual bool paintButton(RenderObject*, const PaintInfo&, const IntRect&);
+        virtual bool paintTextField(RenderObject*, const PaintInfo&, const IntRect&);
+        virtual bool paintSliderTrack(RenderObject*, const PaintInfo&, const IntRect&);
+        virtual bool paintSliderThumb(RenderObject*, const PaintInfo&, const IntRect&);
+
+        // MenuList refers to an unstyled menulist (meaning a menulist without
+        // background-color or border set) and MenuListButton refers to a styled
+        // menulist (a menulist with background-color or border set). They have
+        // this distinction to support showing aqua style themes whenever they
+        // possibly can, which is something we don't want to replicate.
+        //
+        // In short, we either go down the MenuList code path or the MenuListButton
+        // codepath. We never go down both. And in both cases, they render the
+        // entire menulist.
+        virtual bool paintMenuList(RenderObject*, const PaintInfo&, const IntRect&);
+
+        // Override RenderThemeChromiumSkia's setDefaultFontSize method to also reset the local font property caches.
+        // See comment in RenderThemeChromiumSkia::setDefaultFontSize() regarding ugliness of this hack.
+        static void setDefaultFontSize(int);
+
+        virtual void adjustInnerSpinButtonStyle(CSSStyleSelector*, RenderStyle*, Element*) const;
+        virtual bool paintInnerSpinButton(RenderObject*, const PaintInfo&, const IntRect&);
+
+#if ENABLE(PROGRESS_TAG)
+        virtual double animationRepeatIntervalForProgressBar(RenderProgress*) const;
+        virtual double animationDurationForProgressBar(RenderProgress*) const;
+        virtual void adjustProgressBarStyle(CSSStyleSelector*, RenderStyle*, Element*) const;
+        virtual bool paintProgressBar(RenderObject*, const PaintInfo&, const IntRect&);
+#endif
+
+    protected:
+        virtual double caretBlinkIntervalInternal() const;
+
+    private:
+        enum ControlSubPart {
+            None,
+            SpinButtonDown,
+            SpinButtonUp,
+        };
+
+        RenderThemeChromiumWin() { }
+        virtual ~RenderThemeChromiumWin() { }
+
+        unsigned determineState(RenderObject*, ControlSubPart = None);
+        unsigned determineSliderThumbState(RenderObject*);
+        unsigned determineClassicState(RenderObject*, ControlSubPart = None);
+
+        ThemeData getThemeData(RenderObject*, ControlSubPart = None);
+
+        bool paintTextFieldInternal(RenderObject*, const PaintInfo&, const IntRect&, bool);
+    };
+
+} // namespace WebCore
+
+#endif