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/*
* Copyright (C) 2005-2022 Apple Inc. All rights reserved.
*
* 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. AND ITS CONTRIBUTORS ``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 ITS 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
#if PLATFORM(IOS_FAMILY)
#include "CSSValueKey.h"
#include "RenderThemeCocoa.h"
OBJC_CLASS UIImage;
namespace WebCore {
class RenderStyle;
class GraphicsContext;
struct AttachmentLayout;
class RenderThemeIOS final : public RenderThemeCocoa {
public:
friend NeverDestroyed<RenderThemeIOS>;
static void adjustRoundBorderRadius(RenderStyle&, RenderBox&);
#if USE(SYSTEM_PREVIEW)
void paintSystemPreviewBadge(Image&, const PaintInfo&, const FloatRect&) override;
#endif
using CSSValueToSystemColorMap = HashMap<CSSValueKey, Color>;
WEBCORE_EXPORT static const CSSValueToSystemColorMap& cssValueToSystemColorMap();
WEBCORE_EXPORT static void setCSSValueToSystemColorMap(CSSValueToSystemColorMap&&);
WEBCORE_EXPORT static void setFocusRingColor(const Color&);
WEBCORE_EXPORT static void setInsertionPointColor(const Color&);
WEBCORE_EXPORT static Color systemFocusRingColor();
struct IconAndSize {
RetainPtr<UIImage> icon;
FloatSize size;
};
WEBCORE_EXPORT static IconAndSize iconForAttachment(const String& fileName, const String& attachmentType, const String& title);
private:
bool canPaint(const PaintInfo&, const Settings&, StyleAppearance) const final;
bool canCreateControlPartForRenderer(const RenderObject&) const final;
LengthBox popupInternalPaddingBox(const RenderStyle&, const Settings&) const override;
LayoutRect adjustedPaintRect(const RenderBox&, const LayoutRect&) const override;
int baselinePosition(const RenderBox&) const override;
bool isControlStyled(const RenderStyle&, const RenderStyle& userAgentStyle) const override;
// Methods for each appearance value.
void adjustCheckboxStyle(RenderStyle&, const Element*) const override;
void paintCheckboxDecorations(const RenderObject&, const PaintInfo&, const IntRect&) override;
void adjustRadioStyle(RenderStyle&, const Element*) const override;
void paintRadioDecorations(const RenderObject&, const PaintInfo&, const IntRect&) override;
void adjustButtonStyle(RenderStyle&, const Element*) const override;
void paintButtonDecorations(const RenderObject&, const PaintInfo&, const IntRect&) override;
void paintPushButtonDecorations(const RenderObject&, const PaintInfo&, const IntRect&) override;
void adjustTextFieldStyle(RenderStyle&, const Element*) const final;
void paintTextFieldDecorations(const RenderBox&, const PaintInfo&, const FloatRect&) override;
void adjustTextAreaStyle(RenderStyle&, const Element*) const final;
void paintTextAreaDecorations(const RenderBox&, const PaintInfo&, const FloatRect&) override;
void paintTextFieldInnerShadow(const PaintInfo&, const FloatRoundedRect&);
void adjustMenuListButtonStyle(RenderStyle&, const Element*) const override;
void paintMenuListButtonDecorations(const RenderBox&, const PaintInfo&, const FloatRect&) override;
void adjustSliderTrackStyle(RenderStyle&, const Element*) const override;
bool paintSliderTrack(const RenderObject&, const PaintInfo&, const IntRect&) override;
void adjustSliderThumbSize(RenderStyle&, const Element*) const override;
void paintSliderThumbDecorations(const RenderObject&, const PaintInfo&, const IntRect&) override;
bool paintProgressBar(const RenderObject&, const PaintInfo&, const IntRect&) override;
#if ENABLE(DATALIST_ELEMENT)
IntSize sliderTickSize() const override;
int sliderTickOffsetFromTrackCenter() const override;
#endif
void adjustSearchFieldStyle(RenderStyle&, const Element*) const override;
void paintSearchFieldDecorations(const RenderBox&, const PaintInfo&, const IntRect&) override;
#if ENABLE(IOS_FORM_CONTROL_REFRESH)
Color checkboxRadioBorderColor(OptionSet<ControlStates::States>, OptionSet<StyleColorOptions>);
Color checkboxRadioBackgroundColor(bool useAlternateDesign, const RenderStyle&, OptionSet<ControlStates::States>, OptionSet<StyleColorOptions>);
RefPtr<Gradient> checkboxRadioBackgroundGradient(const FloatRect&, OptionSet<ControlStates::States>);
Color checkboxRadioIndicatorColor(OptionSet<ControlStates::States>, OptionSet<StyleColorOptions>);
bool paintCheckbox(const RenderObject&, const PaintInfo&, const FloatRect&) override;
bool paintRadio(const RenderObject&, const PaintInfo&, const FloatRect&) override;
void paintCheckboxRadioInnerShadow(const PaintInfo&, const FloatRoundedRect&, OptionSet<ControlStates::States>);
Seconds animationRepeatIntervalForProgressBar(const RenderProgress&) const final;
bool supportsMeter(StyleAppearance, const HTMLMeterElement&) const final;
bool paintMeter(const RenderObject&, const PaintInfo&, const IntRect&) final;
#if ENABLE(DATALIST_ELEMENT)
bool paintListButton(const RenderObject&, const PaintInfo&, const FloatRect&) final;
void paintSliderTicks(const RenderObject&, const PaintInfo&, const FloatRect&) final;
#endif
#if ENABLE(INPUT_TYPE_COLOR)
String colorInputStyleSheet(const Settings&) const final;
void adjustColorWellStyle(RenderStyle&, const Element*) const final;
bool paintColorWell(const RenderObject&, const PaintInfo&, const IntRect&) final;
void paintColorWellDecorations(const RenderObject&, const PaintInfo&, const FloatRect&) final;
#endif
void adjustSearchFieldDecorationPartStyle(RenderStyle&, const Element*) const final;
bool paintSearchFieldDecorationPart(const RenderObject&, const PaintInfo&, const IntRect&) final;
void adjustSearchFieldResultsDecorationPartStyle(RenderStyle&, const Element*) const final;
bool paintSearchFieldResultsDecorationPart(const RenderBox&, const PaintInfo&, const IntRect&) final;
void adjustSearchFieldResultsButtonStyle(RenderStyle&, const Element*) const final;
bool paintSearchFieldResultsButton(const RenderBox&, const PaintInfo&, const IntRect&) final;
#endif
bool supportsFocusRing(const RenderStyle&) const final;
bool supportsBoxShadow(const RenderStyle&) const final;
static Color insertionPointColor();
Color autocorrectionReplacementMarkerColor(const RenderText&) const final;
Color platformActiveSelectionBackgroundColor(OptionSet<StyleColorOptions>) const override;
Color platformInactiveSelectionBackgroundColor(OptionSet<StyleColorOptions>) const override;
Color platformFocusRingColor(OptionSet<StyleColorOptions>) const final;
Color platformAnnotationHighlightColor(OptionSet<StyleColorOptions>) const final;
#if ENABLE(TOUCH_EVENTS)
Color platformTapHighlightColor() const override { return SRGBA<uint8_t> { 26, 26, 26, 77 } ; }
#endif
bool shouldHaveSpinButton(const HTMLInputElement&) const override;
#if ENABLE(ATTACHMENT_ELEMENT)
LayoutSize attachmentIntrinsicSize(const RenderAttachment&) const override;
bool attachmentShouldAllowWidthToShrink(const RenderAttachment&) const override { return true; }
String attachmentStyleSheet() const final;
bool paintAttachment(const RenderObject&, const PaintInfo&, const IntRect&) override;
#endif
private:
RenderThemeIOS();
virtual ~RenderThemeIOS() = default;
#if PLATFORM(WATCHOS)
String extraDefaultStyleSheet() final;
#endif
#if ENABLE(IOS_FORM_CONTROL_REFRESH)
bool paintProgressBarWithFormControlRefresh(const RenderObject&, const PaintInfo&, const IntRect&);
bool paintSliderTrackWithFormControlRefresh(const RenderObject&, const PaintInfo&, const IntRect&);
void paintMenuListButtonDecorationsWithFormControlRefresh(const RenderBox&, const PaintInfo&, const FloatRect&);
#endif
bool isSubmitStyleButton(const Element&) const;
void adjustButtonLikeControlStyle(RenderStyle&, const Element&) const;
FloatRect addRoundedBorderClip(const RenderObject& box, GraphicsContext&, const IntRect&);
Color systemColor(CSSValueID, OptionSet<StyleColorOptions>) const override;
Color pictureFrameColor(const RenderObject&) override;
Color controlTintColor(const RenderStyle&, OptionSet<StyleColorOptions>) const;
void adjustStyleForAlternateFormControlDesignTransition(RenderStyle&, const Element*) const;
void adjustMinimumIntrinsicSizeForAppearance(StyleAppearance, RenderStyle&) const;
};
}
#endif // PLATFORM(IOS_FAMILY)
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