/* * 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 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