235 lines
10 KiB
Objective-C
235 lines
10 KiB
Objective-C
/*
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* Copyright (C) 2005-2021 Apple Inc. All rights reserved.
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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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#if PLATFORM(MAC)
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#import "RenderThemeCocoa.h"
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#if ENABLE(SERVICE_CONTROLS)
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OBJC_CLASS NSServicesRolloverButtonCell;
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#endif
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OBJC_CLASS WebCoreRenderThemeNotificationObserver;
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namespace WebCore {
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class RenderProgress;
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class RenderStyle;
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struct AttachmentLayout;
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class RenderThemeMac final : public RenderThemeCocoa {
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public:
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friend NeverDestroyed<RenderThemeMac>;
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CFStringRef contentSizeCategory() const final;
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// A method asking if the control changes its tint when the window has focus or not.
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bool controlSupportsTints(const RenderObject&) const final;
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// A general method asking if any control tinting is supported at all.
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bool supportsControlTints() const final { return true; }
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void adjustRepaintRect(const RenderObject&, FloatRect&) final;
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bool isControlStyled(const RenderStyle&, const RenderStyle& userAgentStyle) const final;
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bool supportsSelectionForegroundColors(OptionSet<StyleColor::Options>) const final;
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Color platformActiveSelectionBackgroundColor(OptionSet<StyleColor::Options>) const final;
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Color platformActiveSelectionForegroundColor(OptionSet<StyleColor::Options>) const final;
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Color transformSelectionBackgroundColor(const Color&, OptionSet<StyleColor::Options>) const final;
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Color platformInactiveSelectionBackgroundColor(OptionSet<StyleColor::Options>) const final;
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Color platformInactiveSelectionForegroundColor(OptionSet<StyleColor::Options>) const final;
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Color platformActiveListBoxSelectionBackgroundColor(OptionSet<StyleColor::Options>) const final;
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Color platformActiveListBoxSelectionForegroundColor(OptionSet<StyleColor::Options>) const final;
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Color platformInactiveListBoxSelectionBackgroundColor(OptionSet<StyleColor::Options>) const final;
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Color platformInactiveListBoxSelectionForegroundColor(OptionSet<StyleColor::Options>) const final;
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Color platformFocusRingColor(OptionSet<StyleColor::Options>) const final;
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Color platformTextSearchHighlightColor(OptionSet<StyleColor::Options>) const final;
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#if ENABLE(APP_HIGHLIGHTS)
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Color platformAppHighlightColor(OptionSet<StyleColor::Options>) const final;
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#endif
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Color platformDefaultButtonTextColor(OptionSet<StyleColor::Options>) const final;
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ScrollbarControlSize scrollbarControlSizeForPart(ControlPart) final { return ScrollbarControlSize::Small; }
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int minimumMenuListSize(const RenderStyle&) const final;
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void adjustSliderThumbSize(RenderStyle&, const Element*) const final;
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#if ENABLE(DATALIST_ELEMENT)
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IntSize sliderTickSize() const final;
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int sliderTickOffsetFromTrackCenter() const final;
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#endif
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LengthBox popupInternalPaddingBox(const RenderStyle&, const Settings&) const final;
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PopupMenuStyle::PopupMenuSize popupMenuSize(const RenderStyle&, IntRect&) const final;
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bool popsMenuByArrowKeys() const final { return true; }
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IntSize meterSizeForBounds(const RenderMeter&, const IntRect&) const final;
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bool paintMeter(const RenderObject&, const PaintInfo&, const IntRect&) final;
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bool supportsMeter(ControlPart, const HTMLMeterElement&) const final;
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// Returns the repeat interval of the animation for the progress bar.
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Seconds animationRepeatIntervalForProgressBar(const RenderProgress&) const final;
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IntRect progressBarRectForBounds(const RenderObject&, const IntRect&) const final;
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// Controls color values returned from platformFocusRingColor(). systemColor() will be used when false.
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bool usesTestModeFocusRingColor() const;
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// A view associated to the contained document.
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NSView* documentViewFor(const RenderObject&) const;
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private:
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RenderThemeMac();
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bool canPaint(const PaintInfo&, const Settings&) const final;
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bool paintTextField(const RenderObject&, const PaintInfo&, const FloatRect&) final;
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void adjustTextFieldStyle(RenderStyle&, const Element*) const final;
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bool paintTextArea(const RenderObject&, const PaintInfo&, const FloatRect&) final;
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void adjustTextAreaStyle(RenderStyle&, const Element*) const final;
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bool paintMenuList(const RenderObject&, const PaintInfo&, const FloatRect&) final;
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void adjustMenuListStyle(RenderStyle&, const Element*) const final;
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void paintMenuListButtonDecorations(const RenderBox&, const PaintInfo&, const FloatRect&) final;
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void adjustMenuListButtonStyle(RenderStyle&, const Element*) const final;
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void adjustProgressBarStyle(RenderStyle&, const Element*) const final;
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bool paintProgressBar(const RenderObject&, const PaintInfo&, const IntRect&) final;
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bool paintSliderTrack(const RenderObject&, const PaintInfo&, const IntRect&) final;
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void adjustSliderTrackStyle(RenderStyle&, const Element*) const final;
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bool paintSliderThumb(const RenderObject&, const PaintInfo&, const IntRect&) final;
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void adjustSliderThumbStyle(RenderStyle&, const Element*) const final;
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bool paintSearchField(const RenderObject&, const PaintInfo&, const IntRect&) final;
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void adjustSearchFieldStyle(RenderStyle&, const Element*) const final;
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void adjustSearchFieldCancelButtonStyle(RenderStyle&, const Element*) const final;
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bool paintSearchFieldCancelButton(const RenderBox&, const PaintInfo&, const IntRect&) final;
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void adjustSearchFieldDecorationPartStyle(RenderStyle&, const Element*) const final;
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bool paintSearchFieldDecorationPart(const RenderObject&, const PaintInfo&, const IntRect&) final;
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void adjustSearchFieldResultsDecorationPartStyle(RenderStyle&, const Element*) const final;
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bool paintSearchFieldResultsDecorationPart(const RenderBox&, const PaintInfo&, const IntRect&) final;
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void adjustSearchFieldResultsButtonStyle(RenderStyle&, const Element*) const final;
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bool paintSearchFieldResultsButton(const RenderBox&, const PaintInfo&, const IntRect&) final;
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#if ENABLE(DATALIST_ELEMENT)
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void paintListButtonForInput(const RenderObject&, GraphicsContext&, const FloatRect&);
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void adjustListButtonStyle(RenderStyle&, const Element*) const final;
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#endif
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#if ENABLE(VIDEO)
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bool supportsClosedCaptioning() const final { return true; }
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#endif
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#if ENABLE(ATTACHMENT_ELEMENT)
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LayoutSize attachmentIntrinsicSize(const RenderAttachment&) const final;
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int attachmentBaseline(const RenderAttachment&) const final;
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bool paintAttachment(const RenderObject&, const PaintInfo&, const IntRect&) final;
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#endif
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private:
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String fileListNameForWidth(const FileList*, const FontCascade&, int width, bool multipleFilesAllowed) const final;
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Color systemColor(CSSValueID, OptionSet<StyleColor::Options>) const final;
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// Get the control size based off the font. Used by some of the controls (like buttons).
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NSControlSize controlSizeForFont(const RenderStyle&) const;
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NSControlSize controlSizeForSystemFont(const RenderStyle&) const;
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NSControlSize controlSizeForCell(NSCell*, const IntSize* sizes, const IntSize& minSize, float zoomLevel = 1.0f) const;
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void setControlSize(NSCell*, const IntSize* sizes, const IntSize& minSize, float zoomLevel = 1.0f);
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void setSizeFromFont(RenderStyle&, const IntSize* sizes) const;
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IntSize sizeForFont(const RenderStyle&, const IntSize* sizes) const;
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IntSize sizeForSystemFont(const RenderStyle&, const IntSize* sizes) const;
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void setFontFromControlSize(RenderStyle&, NSControlSize) const;
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void updateCheckedState(NSCell*, const RenderObject&);
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void updateEnabledState(NSCell*, const RenderObject&);
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void updateFocusedState(NSCell *, const RenderObject*);
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void updatePressedState(NSCell*, const RenderObject&);
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// Helpers for adjusting appearance and for painting
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void paintCellAndSetFocusedElementNeedsRepaintIfNecessary(NSCell*, const RenderObject&, const PaintInfo&, const FloatRect&);
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void setPopupButtonCellState(const RenderObject&, const IntSize&);
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const IntSize* popupButtonSizes() const;
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const int* popupButtonMargins() const;
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const int* popupButtonPadding(NSControlSize, bool isRTL) const;
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void paintMenuListButtonGradients(const RenderObject&, const PaintInfo&, const IntRect&);
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const IntSize* menuListSizes() const;
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const IntSize* searchFieldSizes() const;
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const IntSize* cancelButtonSizes() const;
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const IntSize* resultsButtonSizes() const;
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void setSearchCellState(const RenderObject&, const IntRect&);
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void setSearchFieldSize(RenderStyle&) const;
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NSPopUpButtonCell *popupButton() const;
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NSSearchFieldCell *search() const;
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NSMenu *searchMenuTemplate() const;
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NSSliderCell *sliderThumbHorizontal() const;
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NSSliderCell *sliderThumbVertical() const;
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NSTextFieldCell *textField() const;
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#if ENABLE(DATALIST_ELEMENT)
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NSCell *listButton() const;
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#endif
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NSLevelIndicatorStyle levelIndicatorStyleFor(ControlPart) const;
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NSLevelIndicatorCell *levelIndicatorFor(const RenderMeter&) const;
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int minimumProgressBarHeight(const RenderStyle&) const;
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const IntSize* progressBarSizes() const;
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const int* progressBarMargins(NSControlSize) const;
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mutable RetainPtr<NSPopUpButtonCell> m_popupButton;
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mutable RetainPtr<NSSearchFieldCell> m_search;
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mutable RetainPtr<NSMenu> m_searchMenuTemplate;
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mutable RetainPtr<NSSliderCell> m_sliderThumbHorizontal;
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mutable RetainPtr<NSSliderCell> m_sliderThumbVertical;
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mutable RetainPtr<NSLevelIndicatorCell> m_levelIndicator;
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mutable RetainPtr<NSTextFieldCell> m_textField;
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#if ENABLE(SERVICE_CONTROLS)
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mutable RetainPtr<NSServicesRolloverButtonCell> m_servicesRolloverButton;
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#endif
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#if ENABLE(DATALIST_ELEMENT)
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mutable RetainPtr<NSCell> m_listButton;
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#endif
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bool m_isSliderThumbHorizontalPressed { false };
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bool m_isSliderThumbVerticalPressed { false };
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RetainPtr<WebCoreRenderThemeNotificationObserver> m_notificationObserver;
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};
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} // namespace WebCore
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#endif // PLATFORM(MAC)
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