182 lines
8.4 KiB
Objective-C
182 lines
8.4 KiB
Objective-C
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef nsNativeThemeCocoa_h_
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#define nsNativeThemeCocoa_h_
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#import <Carbon/Carbon.h>
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#import <Cocoa/Cocoa.h>
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#include "nsITheme.h"
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#include "nsCOMPtr.h"
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#include "nsIAtom.h"
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#include "nsNativeTheme.h"
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@class CellDrawView;
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@class NSProgressBarCell;
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@class ContextAwareSearchFieldCell;
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class nsDeviceContext;
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struct SegmentedControlRenderSettings;
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typedef float CGFloat; // sigh
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namespace mozilla {
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class EventStates;
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} // namespace mozilla
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class nsNativeThemeCocoa : private nsNativeTheme,
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public nsITheme
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{
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public:
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enum {
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eThemeGeometryTypeTitlebar = eThemeGeometryTypeUnknown + 1,
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eThemeGeometryTypeToolbar,
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eThemeGeometryTypeToolbox,
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eThemeGeometryTypeWindowButtons,
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eThemeGeometryTypeFullscreenButton,
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eThemeGeometryTypeMenu,
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eThemeGeometryTypeHighlightedMenuItem,
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eThemeGeometryTypeVibrancyLight,
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eThemeGeometryTypeVibrancyDark,
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eThemeGeometryTypeTooltip,
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eThemeGeometryTypeSheet,
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};
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nsNativeThemeCocoa();
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NS_DECL_ISUPPORTS_INHERITED
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// The nsITheme interface.
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NS_IMETHOD DrawWidgetBackground(nsRenderingContext* aContext,
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nsIFrame* aFrame,
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uint8_t aWidgetType,
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const nsRect& aRect,
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const nsRect& aDirtyRect) override;
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NS_IMETHOD GetWidgetBorder(nsDeviceContext* aContext,
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nsIFrame* aFrame,
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uint8_t aWidgetType,
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nsIntMargin* aResult) override;
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virtual bool GetWidgetPadding(nsDeviceContext* aContext,
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nsIFrame* aFrame,
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uint8_t aWidgetType,
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nsIntMargin* aResult) override;
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virtual bool GetWidgetOverflow(nsDeviceContext* aContext, nsIFrame* aFrame,
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uint8_t aWidgetType, nsRect* aOverflowRect) override;
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NS_IMETHOD GetMinimumWidgetSize(nsPresContext* aPresContext, nsIFrame* aFrame,
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uint8_t aWidgetType,
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mozilla::LayoutDeviceIntSize* aResult, bool* aIsOverridable) override;
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NS_IMETHOD WidgetStateChanged(nsIFrame* aFrame, uint8_t aWidgetType,
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nsIAtom* aAttribute, bool* aShouldRepaint) override;
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NS_IMETHOD ThemeChanged() override;
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bool ThemeSupportsWidget(nsPresContext* aPresContext, nsIFrame* aFrame, uint8_t aWidgetType) override;
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bool WidgetIsContainer(uint8_t aWidgetType) override;
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bool ThemeDrawsFocusForWidget(uint8_t aWidgetType) override;
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bool ThemeNeedsComboboxDropmarker() override;
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virtual bool WidgetAppearanceDependsOnWindowFocus(uint8_t aWidgetType) override;
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virtual bool NeedToClearBackgroundBehindWidget(nsIFrame* aFrame,
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uint8_t aWidgetType) override;
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virtual bool WidgetProvidesFontSmoothingBackgroundColor(nsIFrame* aFrame, uint8_t aWidgetType,
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nscolor* aColor) override;
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virtual ThemeGeometryType ThemeGeometryTypeForWidget(nsIFrame* aFrame,
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uint8_t aWidgetType) override;
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virtual Transparency GetWidgetTransparency(nsIFrame* aFrame, uint8_t aWidgetType) override;
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void DrawProgress(CGContextRef context, const HIRect& inBoxRect,
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bool inIsIndeterminate, bool inIsHorizontal,
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double inValue, double inMaxValue, nsIFrame* aFrame);
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static void DrawNativeTitlebar(CGContextRef aContext, CGRect aTitlebarRect,
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CGFloat aUnifiedHeight, BOOL aIsMain, BOOL aIsFlipped);
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protected:
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virtual ~nsNativeThemeCocoa();
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nsIntMargin DirectionAwareMargin(const nsIntMargin& aMargin, nsIFrame* aFrame);
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nsIFrame* SeparatorResponsibility(nsIFrame* aBefore, nsIFrame* aAfter);
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CGRect SeparatorAdjustedRect(CGRect aRect, nsIFrame* aLeft,
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nsIFrame* aCurrent, nsIFrame* aRight);
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bool IsWindowSheet(nsIFrame* aFrame);
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// HITheme drawing routines
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void DrawFrame(CGContextRef context, HIThemeFrameKind inKind,
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const HIRect& inBoxRect, bool inReadOnly,
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mozilla::EventStates inState);
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void DrawMeter(CGContextRef context, const HIRect& inBoxRect,
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nsIFrame* aFrame);
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void DrawTab(CGContextRef context, HIRect inBoxRect, mozilla::EventStates inState,
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nsIFrame* aFrame);
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void DrawSegment(CGContextRef cgContext, const HIRect& inBoxRect,
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mozilla::EventStates inState, nsIFrame* aFrame,
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const SegmentedControlRenderSettings& aSettings);
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void DrawTabPanel(CGContextRef context, const HIRect& inBoxRect, nsIFrame* aFrame);
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void DrawScale(CGContextRef context, const HIRect& inBoxRect,
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mozilla::EventStates inState, bool inDirection,
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bool inIsReverse, int32_t inCurrentValue, int32_t inMinValue,
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int32_t inMaxValue, nsIFrame* aFrame);
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void DrawCheckboxOrRadio(CGContextRef cgContext, bool inCheckbox,
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const HIRect& inBoxRect, bool inSelected,
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mozilla::EventStates inState, nsIFrame* aFrame);
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void DrawSearchField(CGContextRef cgContext, const HIRect& inBoxRect,
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nsIFrame* aFrame, mozilla::EventStates inState);
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void DrawPushButton(CGContextRef cgContext, const HIRect& inBoxRect,
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mozilla::EventStates inState, uint8_t aWidgetType,
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nsIFrame* aFrame);
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void DrawMenuIcon(CGContextRef cgContext, const CGRect& aRect,
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mozilla::EventStates inState, nsIFrame* aFrame,
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const NSSize& aIconSize, NSString* aImageName,
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bool aCenterHorizontally);
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void DrawButton(CGContextRef context, ThemeButtonKind inKind,
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const HIRect& inBoxRect, bool inIsDefault,
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ThemeButtonValue inValue, ThemeButtonAdornment inAdornment,
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mozilla::EventStates inState, nsIFrame* aFrame);
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void DrawFocusOutline(CGContextRef cgContext, const HIRect& inBoxRect,
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mozilla::EventStates inState, uint8_t aWidgetType,
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nsIFrame* aFrame);
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void DrawDropdown(CGContextRef context, const HIRect& inBoxRect,
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mozilla::EventStates inState, uint8_t aWidgetType,
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nsIFrame* aFrame);
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void DrawSpinButtons(CGContextRef context, ThemeButtonKind inKind,
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const HIRect& inBoxRect, ThemeDrawState inDrawState,
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ThemeButtonAdornment inAdornment,
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mozilla::EventStates inState, nsIFrame* aFrame);
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void DrawSpinButton(CGContextRef context, ThemeButtonKind inKind,
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const HIRect& inBoxRect, ThemeDrawState inDrawState,
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ThemeButtonAdornment inAdornment,
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mozilla::EventStates inState,
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nsIFrame* aFrame, uint8_t aWidgetType);
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void DrawUnifiedToolbar(CGContextRef cgContext, const HIRect& inBoxRect,
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NSWindow* aWindow);
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void DrawStatusBar(CGContextRef cgContext, const HIRect& inBoxRect,
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nsIFrame *aFrame);
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void DrawResizer(CGContextRef cgContext, const HIRect& aRect, nsIFrame *aFrame);
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// Scrollbars
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void DrawScrollbar(CGContextRef aCGContext, const HIRect& aBoxRect, nsIFrame *aFrame);
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void GetScrollbarPressStates(nsIFrame *aFrame,
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mozilla::EventStates aButtonStates[]);
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void GetScrollbarDrawInfo (HIThemeTrackDrawInfo& aTdi, nsIFrame *aFrame,
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const CGSize& aSize, bool aShouldGetButtonStates);
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nsIFrame* GetParentScrollbarFrame(nsIFrame *aFrame);
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bool IsParentScrollbarRolledOver(nsIFrame* aFrame);
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private:
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NSButtonCell* mDisclosureButtonCell;
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NSButtonCell* mHelpButtonCell;
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NSButtonCell* mPushButtonCell;
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NSButtonCell* mRadioButtonCell;
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NSButtonCell* mCheckboxCell;
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ContextAwareSearchFieldCell* mSearchFieldCell;
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NSPopUpButtonCell* mDropdownCell;
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NSComboBoxCell* mComboBoxCell;
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NSProgressBarCell* mProgressBarCell;
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NSLevelIndicatorCell* mMeterBarCell;
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CellDrawView* mCellDrawView;
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};
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#endif // nsNativeThemeCocoa_h_
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