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/*
* Copyright (C) 2017 Igalia S.L.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#include <gtk/gtk.h>
#include "RenderThemeGadget.h"
namespace WebCore {
class RenderThemeWidget {
WTF_MAKE_FAST_ALLOCATED;
WTF_MAKE_NONCOPYABLE(RenderThemeWidget);
public:
enum class Type {
VerticalScrollbarRight = 1,
VerticalScrollbarLeft,
HorizontalScrollbar,
VerticalScrollIndicatorRight,
VerticalScrollIndicatorLeft,
HorizontalScrollIndicator,
CheckButton,
RadioButton,
Button,
ButtonDefault,
ComboBox,
Entry,
SelectedEntry,
SearchEntry,
SpinButton,
VerticalSlider,
HorizontalSlider,
ProgressBar,
IndeterminateProgressBar,
ListView,
Icon,
Window,
};
static RenderThemeWidget& getOrCreate(Type);
static void clearCache();
RenderThemeWidget() = default;
virtual ~RenderThemeWidget();
};
class RenderThemeScrollbar final : public RenderThemeWidget {
public:
enum class Mode { Full, Indicator };
enum class VerticalPosition { Right, Left };
RenderThemeScrollbar(GtkOrientation, Mode, VerticalPosition = VerticalPosition::Right);
~RenderThemeScrollbar() = default;
RenderThemeGadget& scrollbar() const { return *m_scrollbar; }
RenderThemeGadget& contents() const { return *m_contents; }
RenderThemeGadget& slider() const { return *m_slider; }
RenderThemeGadget& trough() const { return *m_contents->child(m_troughPosition); }
RenderThemeGadget* stepper(RenderThemeScrollbarGadget::Steppers);
private:
std::unique_ptr<RenderThemeGadget> m_scrollbar;
std::unique_ptr<RenderThemeBoxGadget> m_contents;
std::unique_ptr<RenderThemeGadget> m_slider;
unsigned m_troughPosition;
unsigned m_steppersPosition[4];
};
class RenderThemeToggleButton final : public RenderThemeWidget {
public:
enum class Type { Check, Radio };
explicit RenderThemeToggleButton(Type);
~RenderThemeToggleButton() = default;
RenderThemeGadget& button() const { return *m_button; }
RenderThemeGadget& toggle() const { return *m_toggle; }
private:
std::unique_ptr<RenderThemeGadget> m_button;
std::unique_ptr<RenderThemeGadget> m_toggle;
};
class RenderThemeButton final : public RenderThemeWidget {
public:
enum class Default { No, Yes };
explicit RenderThemeButton(Default);
~RenderThemeButton() = default;
RenderThemeGadget& button() const { return *m_button; }
private:
std::unique_ptr<RenderThemeGadget> m_button;
};
class RenderThemeComboBox final : public RenderThemeWidget {
public:
RenderThemeComboBox();
~RenderThemeComboBox() = default;
RenderThemeGadget& comboBox() const { return *m_comboBox; }
RenderThemeGadget& box() const { return *m_box; }
RenderThemeGadget& button() const { return *m_box->child(0); }
RenderThemeGadget& buttonBox() const { return *m_buttonBox; }
RenderThemeGadget& arrow() const { return *m_arrow; }
private:
std::unique_ptr<RenderThemeGadget> m_comboBox;
std::unique_ptr<RenderThemeBoxGadget> m_box;
std::unique_ptr<RenderThemeGadget> m_buttonBox;
std::unique_ptr<RenderThemeGadget> m_arrow;
};
class RenderThemeEntry : public RenderThemeWidget {
public:
enum class Selected { No, Yes };
explicit RenderThemeEntry(Selected = Selected::No);
~RenderThemeEntry() = default;
RenderThemeGadget& entry() const { return *m_entry; }
RenderThemeGadget* selection() const { return m_selection.get(); }
protected:
std::unique_ptr<RenderThemeGadget> m_entry;
std::unique_ptr<RenderThemeGadget> m_selection;
};
class RenderThemeSearchEntry final : public RenderThemeEntry {
public:
RenderThemeSearchEntry();
~RenderThemeSearchEntry() = default;
RenderThemeGadget& leftIcon() const { return *m_leftIcon; }
RenderThemeGadget& rightIcon() const { return *m_rightIcon; }
private:
std::unique_ptr<RenderThemeGadget> m_leftIcon;
std::unique_ptr<RenderThemeGadget> m_rightIcon;
};
class RenderThemeSpinButton final : public RenderThemeWidget {
public:
RenderThemeSpinButton();
~RenderThemeSpinButton() = default;
RenderThemeGadget& spinButton() const { return *m_spinButton; }
RenderThemeGadget& entry() const { return *m_entry; }
RenderThemeGadget& up() const { return *m_up; }
RenderThemeGadget& down() const { return *m_down; }
private:
std::unique_ptr<RenderThemeGadget> m_spinButton;
std::unique_ptr<RenderThemeGadget> m_entry;
std::unique_ptr<RenderThemeGadget> m_up;
std::unique_ptr<RenderThemeGadget> m_down;
};
class RenderThemeSlider final : public RenderThemeWidget {
public:
explicit RenderThemeSlider(GtkOrientation);
~RenderThemeSlider() = default;
RenderThemeGadget& scale() const { return *m_scale; }
RenderThemeGadget& contents() const { return *m_contents; }
RenderThemeGadget& trough() const { return *m_trough; }
RenderThemeGadget& slider() const { return *m_slider; }
RenderThemeGadget& highlight() const { return *m_highlight; }
private:
std::unique_ptr<RenderThemeGadget> m_scale;
std::unique_ptr<RenderThemeGadget> m_contents;
std::unique_ptr<RenderThemeGadget> m_trough;
std::unique_ptr<RenderThemeGadget> m_slider;
std::unique_ptr<RenderThemeGadget> m_highlight;
};
class RenderThemeProgressBar final : public RenderThemeWidget {
public:
enum class Mode { Determinate, Indeterminate };
explicit RenderThemeProgressBar(Mode);
~RenderThemeProgressBar() = default;
RenderThemeGadget& progressBar() const { return *m_progressBar; }
RenderThemeGadget& trough() const { return *m_trough; }
RenderThemeGadget& progress() const { return *m_progress; }
private:
std::unique_ptr<RenderThemeGadget> m_progressBar;
std::unique_ptr<RenderThemeGadget> m_trough;
std::unique_ptr<RenderThemeGadget> m_progress;
};
class RenderThemeListView final : public RenderThemeWidget {
public:
RenderThemeListView();
~RenderThemeListView() = default;
RenderThemeGadget& treeview() const { return *m_treeview; }
private:
std::unique_ptr<RenderThemeGadget> m_treeview;
};
class RenderThemeIcon final : public RenderThemeWidget {
public:
RenderThemeIcon();
~RenderThemeIcon() = default;
RenderThemeGadget& icon() const { return *m_icon; }
private:
std::unique_ptr<RenderThemeGadget> m_icon;
};
class RenderThemeWindow final : public RenderThemeWidget {
public:
RenderThemeWindow();
~RenderThemeWindow() = default;
RenderThemeGadget& window() const { return *m_window; }
private:
std::unique_ptr<RenderThemeGadget> m_window;
};
} // namespace WebCore