michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #ifndef nsNativeThemeCocoa_h_
michael@0: #define nsNativeThemeCocoa_h_
michael@0: 
michael@0: #import <Carbon/Carbon.h>
michael@0: #import <Cocoa/Cocoa.h>
michael@0: 
michael@0: #include "nsITheme.h"
michael@0: #include "nsCOMPtr.h"
michael@0: #include "nsIAtom.h"
michael@0: #include "nsNativeTheme.h"
michael@0: 
michael@0: @class CellDrawView;
michael@0: @class NSProgressBarCell;
michael@0: @class ContextAwareSearchFieldCell;
michael@0: class nsDeviceContext;
michael@0: struct SegmentedControlRenderSettings;
michael@0: 
michael@0: namespace mozilla {
michael@0: class EventStates;
michael@0: } // namespace mozilla
michael@0: 
michael@0: class nsNativeThemeCocoa : private nsNativeTheme,
michael@0:                            public nsITheme
michael@0: {
michael@0: public:
michael@0:   nsNativeThemeCocoa();
michael@0:   virtual ~nsNativeThemeCocoa();
michael@0: 
michael@0:   NS_DECL_ISUPPORTS_INHERITED
michael@0: 
michael@0:   // The nsITheme interface.
michael@0:   NS_IMETHOD DrawWidgetBackground(nsRenderingContext* aContext,
michael@0:                                   nsIFrame* aFrame,
michael@0:                                   uint8_t aWidgetType,
michael@0:                                   const nsRect& aRect,
michael@0:                                   const nsRect& aDirtyRect);
michael@0:   NS_IMETHOD GetWidgetBorder(nsDeviceContext* aContext, 
michael@0:                              nsIFrame* aFrame,
michael@0:                              uint8_t aWidgetType,
michael@0:                              nsIntMargin* aResult);
michael@0: 
michael@0:   virtual bool GetWidgetPadding(nsDeviceContext* aContext,
michael@0:                                   nsIFrame* aFrame,
michael@0:                                   uint8_t aWidgetType,
michael@0:                                   nsIntMargin* aResult);
michael@0: 
michael@0:   virtual bool GetWidgetOverflow(nsDeviceContext* aContext, nsIFrame* aFrame,
michael@0:                                    uint8_t aWidgetType, nsRect* aOverflowRect);
michael@0: 
michael@0:   NS_IMETHOD GetMinimumWidgetSize(nsRenderingContext* aContext, nsIFrame* aFrame,
michael@0:                                   uint8_t aWidgetType,
michael@0:                                   nsIntSize* aResult, bool* aIsOverridable);
michael@0:   NS_IMETHOD WidgetStateChanged(nsIFrame* aFrame, uint8_t aWidgetType, 
michael@0:                                 nsIAtom* aAttribute, bool* aShouldRepaint);
michael@0:   NS_IMETHOD ThemeChanged();
michael@0:   bool ThemeSupportsWidget(nsPresContext* aPresContext, nsIFrame* aFrame, uint8_t aWidgetType);
michael@0:   bool WidgetIsContainer(uint8_t aWidgetType);
michael@0:   bool ThemeDrawsFocusForWidget(uint8_t aWidgetType) MOZ_OVERRIDE;
michael@0:   bool ThemeNeedsComboboxDropmarker();
michael@0:   virtual bool WidgetAppearanceDependsOnWindowFocus(uint8_t aWidgetType) MOZ_OVERRIDE;
michael@0:   virtual Transparency GetWidgetTransparency(nsIFrame* aFrame, uint8_t aWidgetType);
michael@0: 
michael@0:   void DrawProgress(CGContextRef context, const HIRect& inBoxRect,
michael@0:                     bool inIsIndeterminate, bool inIsHorizontal,
michael@0:                     double inValue, double inMaxValue, nsIFrame* aFrame);
michael@0: 
michael@0: protected:  
michael@0: 
michael@0:   nsIntMargin RTLAwareMargin(const nsIntMargin& aMargin, nsIFrame* aFrame);
michael@0:   nsIFrame* SeparatorResponsibility(nsIFrame* aBefore, nsIFrame* aAfter);
michael@0:   CGRect SeparatorAdjustedRect(CGRect aRect, nsIFrame* aLeft,
michael@0:                                nsIFrame* aCurrent, nsIFrame* aRight);
michael@0: 
michael@0:   // HITheme drawing routines
michael@0:   void DrawFrame(CGContextRef context, HIThemeFrameKind inKind,
michael@0:                  const HIRect& inBoxRect, bool inReadOnly,
michael@0:                  mozilla::EventStates inState);
michael@0:   void DrawMeter(CGContextRef context, const HIRect& inBoxRect,
michael@0:                  nsIFrame* aFrame);
michael@0:   void DrawSegment(CGContextRef cgContext, const HIRect& inBoxRect,
michael@0:                    mozilla::EventStates inState, nsIFrame* aFrame,
michael@0:                    const SegmentedControlRenderSettings& aSettings);
michael@0:   void DrawTabPanel(CGContextRef context, const HIRect& inBoxRect, nsIFrame* aFrame);
michael@0:   void DrawScale(CGContextRef context, const HIRect& inBoxRect,
michael@0:                  mozilla::EventStates inState, bool inDirection,
michael@0:                  bool inIsReverse, int32_t inCurrentValue, int32_t inMinValue,
michael@0:                  int32_t inMaxValue, nsIFrame* aFrame);
michael@0:   void DrawCheckboxOrRadio(CGContextRef cgContext, bool inCheckbox,
michael@0:                            const HIRect& inBoxRect, bool inSelected,
michael@0:                            mozilla::EventStates inState, nsIFrame* aFrame);
michael@0:   void DrawSearchField(CGContextRef cgContext, const HIRect& inBoxRect,
michael@0:                        nsIFrame* aFrame, mozilla::EventStates inState);
michael@0:   void DrawPushButton(CGContextRef cgContext, const HIRect& inBoxRect,
michael@0:                       mozilla::EventStates inState, uint8_t aWidgetType,
michael@0:                       nsIFrame* aFrame);
michael@0:   void DrawButton(CGContextRef context, ThemeButtonKind inKind,
michael@0:                   const HIRect& inBoxRect, bool inIsDefault, 
michael@0:                   ThemeButtonValue inValue, ThemeButtonAdornment inAdornment,
michael@0:                   mozilla::EventStates inState, nsIFrame* aFrame);
michael@0:   void DrawDropdown(CGContextRef context, const HIRect& inBoxRect,
michael@0:                     mozilla::EventStates inState, uint8_t aWidgetType,
michael@0:                     nsIFrame* aFrame);
michael@0:   void DrawSpinButtons(CGContextRef context, ThemeButtonKind inKind,
michael@0:                        const HIRect& inBoxRect, ThemeDrawState inDrawState,
michael@0:                        ThemeButtonAdornment inAdornment,
michael@0:                        mozilla::EventStates inState, nsIFrame* aFrame);
michael@0:   void DrawSpinButton(CGContextRef context, ThemeButtonKind inKind,
michael@0:                       const HIRect& inBoxRect, ThemeDrawState inDrawState,
michael@0:                       ThemeButtonAdornment inAdornment,
michael@0:                       mozilla::EventStates inState,
michael@0:                       nsIFrame* aFrame, uint8_t aWidgetType);
michael@0:   void DrawUnifiedToolbar(CGContextRef cgContext, const HIRect& inBoxRect,
michael@0:                           NSWindow* aWindow);
michael@0:   void DrawStatusBar(CGContextRef cgContext, const HIRect& inBoxRect,
michael@0:                      nsIFrame *aFrame);
michael@0:   void DrawNativeTitlebar(CGContextRef aContext, CGRect aTitlebarRect,
michael@0:                           CGFloat aUnifiedHeight, BOOL aIsMain);
michael@0:   void DrawResizer(CGContextRef cgContext, const HIRect& aRect, nsIFrame *aFrame);
michael@0: 
michael@0:   // Scrollbars
michael@0:   void DrawScrollbar(CGContextRef aCGContext, const HIRect& aBoxRect, nsIFrame *aFrame);
michael@0:   void GetScrollbarPressStates(nsIFrame *aFrame,
michael@0:                                mozilla::EventStates aButtonStates[]);
michael@0:   void GetScrollbarDrawInfo (HIThemeTrackDrawInfo& aTdi, nsIFrame *aFrame, 
michael@0:                              const CGSize& aSize, bool aShouldGetButtonStates);
michael@0:   nsIFrame* GetParentScrollbarFrame(nsIFrame *aFrame);
michael@0: 
michael@0: private:
michael@0:   NSButtonCell* mHelpButtonCell;
michael@0:   NSButtonCell* mPushButtonCell;
michael@0:   NSButtonCell* mRadioButtonCell;
michael@0:   NSButtonCell* mCheckboxCell;
michael@0:   ContextAwareSearchFieldCell* mSearchFieldCell;
michael@0:   NSPopUpButtonCell* mDropdownCell;
michael@0:   NSComboBoxCell* mComboBoxCell;
michael@0:   NSProgressBarCell* mProgressBarCell;
michael@0:   NSLevelIndicatorCell* mMeterBarCell;
michael@0:   CellDrawView* mCellDrawView;
michael@0: };
michael@0: 
michael@0: #endif // nsNativeThemeCocoa_h_