178 lines
6.9 KiB
C++
178 lines
6.9 KiB
C++
/*
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* Copyright (C) 2006-2017 Apple Inc. All rights reserved.
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* Copyright (C) 2009 Kenneth Rohde Christiansen
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*
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*/
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#pragma once
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#include "RenderTheme.h"
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#ifdef WIN32
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typedef void* HANDLE;
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typedef struct HINSTANCE__* HINSTANCE;
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typedef HINSTANCE HMODULE;
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#endif
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namespace WebCore {
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struct ThemeData {
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ThemeData() :m_part(0), m_state(0), m_classicState(0) {}
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ThemeData(int part, int state)
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: m_part(part)
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, m_state(state)
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, m_classicState(0)
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{ }
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unsigned m_part;
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unsigned m_state;
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unsigned m_classicState;
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};
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class RenderThemeWin final : public RenderTheme {
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public:
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friend NeverDestroyed<RenderThemeWin>;
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String extraDefaultStyleSheet() override;
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String extraQuirksStyleSheet() override;
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// A method asking if the theme's controls actually care about redrawing when hovered.
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bool supportsHover(const RenderStyle&) const override;
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Color platformActiveSelectionBackgroundColor(OptionSet<StyleColor::Options>) const override;
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Color platformInactiveSelectionBackgroundColor(OptionSet<StyleColor::Options>) const override;
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Color platformActiveSelectionForegroundColor(OptionSet<StyleColor::Options>) const override;
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Color platformInactiveSelectionForegroundColor(OptionSet<StyleColor::Options>) const override;
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Color systemColor(CSSValueID, OptionSet<StyleColor::Options>) const override;
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bool paintCheckbox(const RenderObject& o, const PaintInfo& i, const FloatRect& r) override
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{ return paintButton(o, i, IntRect(r)); }
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void setCheckboxSize(RenderStyle&) const override;
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bool paintRadio(const RenderObject& o, const PaintInfo& i, const FloatRect& r) override
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{ return paintButton(o, i, IntRect(r)); }
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void setRadioSize(RenderStyle& style) const override
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{ return setCheckboxSize(style); }
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bool paintButton(const RenderObject&, const PaintInfo&, const IntRect&) override;
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void adjustInnerSpinButtonStyle(RenderStyle&, const Element*) const override;
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bool paintInnerSpinButton(const RenderObject&, const PaintInfo&, const IntRect&) override;
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bool paintTextField(const RenderObject&, const PaintInfo&, const FloatRect&) override;
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bool paintTextArea(const RenderObject& o, const PaintInfo& i, const FloatRect& r) override
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{ return paintTextField(o, i, r); }
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void adjustMenuListStyle(RenderStyle&, const Element*) const override;
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bool paintMenuList(const RenderObject&, const PaintInfo&, const FloatRect&) override;
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void adjustMenuListButtonStyle(RenderStyle&, const Element*) const override;
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void paintMenuListButtonDecorations(const RenderBox&, const PaintInfo&, const FloatRect&) override;
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bool paintSliderTrack(const RenderObject&, const PaintInfo&, const IntRect&) override;
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bool paintSliderThumb(const RenderObject&, const PaintInfo&, const IntRect&) override;
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void adjustSliderThumbSize(RenderStyle&, const Element*) const override;
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bool popupOptionSupportsTextIndent() const override { return true; }
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void adjustSearchFieldStyle(RenderStyle&, const Element*) const override;
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bool paintSearchField(const RenderObject&, const PaintInfo&, const IntRect&) override;
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void adjustSearchFieldCancelButtonStyle(RenderStyle&, const Element*) const override;
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bool paintSearchFieldCancelButton(const RenderBox&, const PaintInfo&, const IntRect&) override;
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void adjustSearchFieldDecorationPartStyle(RenderStyle&, const Element*) const override;
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bool paintSearchFieldDecorationPart(const RenderObject&, const PaintInfo&, const IntRect&) override { return false; }
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void adjustSearchFieldResultsDecorationPartStyle(RenderStyle&, const Element*) const override;
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bool paintSearchFieldResultsDecorationPart(const RenderBox&, const PaintInfo&, const IntRect&) override;
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void adjustSearchFieldResultsButtonStyle(RenderStyle&, const Element*) const override;
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bool paintSearchFieldResultsButton(const RenderBox&, const PaintInfo&, const IntRect&) override;
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void themeChanged() override;
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void adjustButtonStyle(RenderStyle& style, const Element*) const override { }
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void adjustTextFieldStyle(RenderStyle& style, const Element*) const override { }
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void adjustTextAreaStyle(RenderStyle& style, const Element*) const override { }
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static void setWebKitIsBeingUnloaded();
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static String stringWithContentsOfFile(const String& name, const String& type);
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bool supportsFocusRing(const RenderStyle&) const override;
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#if ENABLE(VIDEO)
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String mediaControlsStyleSheet() override;
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Vector<String, 2> mediaControlsScripts() override;
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#endif
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IntSize meterSizeForBounds(const RenderMeter&, const IntRect&) const override;
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bool supportsMeter(ControlPart, const HTMLMeterElement&) const override;
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void adjustMeterStyle(RenderStyle&, const Element*) const override;
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bool paintMeter(const RenderObject&, const PaintInfo&, const IntRect&) override;
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private:
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enum ControlSubPart {
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None,
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SpinButtonDown,
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SpinButtonUp,
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};
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RenderThemeWin();
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virtual ~RenderThemeWin();
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// System fonts.
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void updateCachedSystemFontDescription(CSSValueID, FontCascadeDescription&) const override;
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void addIntrinsicMargins(RenderStyle&) const;
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void close();
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unsigned determineState(const RenderObject&);
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unsigned determineClassicState(const RenderObject&, ControlSubPart = None);
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unsigned determineSliderThumbState(const RenderObject&);
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unsigned determineButtonState(const RenderObject&);
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unsigned determineSpinButtonState(const RenderObject&, ControlSubPart = None);
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bool supportsFocus(ControlPart) const;
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ThemeData getThemeData(const RenderObject&, ControlSubPart = None);
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ThemeData getClassicThemeData(const RenderObject&, ControlSubPart = None);
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HANDLE buttonTheme() const;
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HANDLE textFieldTheme() const;
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HANDLE menuListTheme() const;
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HANDLE sliderTheme() const;
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HANDLE spinButtonTheme() const;
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HANDLE progressBarTheme() const;
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mutable HANDLE m_buttonTheme;
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mutable HANDLE m_textFieldTheme;
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mutable HANDLE m_menuListTheme;
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mutable HANDLE m_sliderTheme;
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mutable HANDLE m_spinButtonTheme;
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mutable HANDLE m_progressBarTheme;
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String m_mediaControlsScript;
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String m_mediaControlsStyleSheet;
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};
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} // namespace WebCore
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