X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/b38dc31ffa6eb372727a7b0e65001a1c3d107fcb..438959cca892a7651634cc3a7aad4819ac49b23c:/include/wx/osx/core/private.h diff --git a/include/wx/osx/core/private.h b/include/wx/osx/core/private.h index 2ea1bd40a7..0bf016b71f 100644 --- a/include/wx/osx/core/private.h +++ b/include/wx/osx/core/private.h @@ -6,7 +6,7 @@ // Author: Stefan Csomor // Modified by: // Created: 1998-01-01 -// RCS-ID: $Id: private.h 53819 2008-05-29 14:11:45Z SC $ +// RCS-ID: $Id$ // Copyright: (c) Stefan Csomor // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// @@ -21,13 +21,54 @@ #include "wx/osx/core/cfstring.h" #include "wx/osx/core/cfdataref.h" -#if wxOSX_USE_COCOA_OR_CARBON +// Define helper macros allowing to insert small snippets of code to be +// compiled for high enough OS X version only: this shouldn't be abused for +// anything big but it's handy for e.g. specifying OS X 10.6-only protocols in +// the Objective C classes declarations when they're not supported under the +// previous versions +#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6 + #define wxOSX_10_6_AND_LATER(x) x +#else + #define wxOSX_10_6_AND_LATER(x) +#endif + +// platform specific Clang analyzer support +#ifndef NS_RETURNS_RETAINED +# if WX_HAS_CLANG_FEATURE(attribute_ns_returns_retained) +# define NS_RETURNS_RETAINED __attribute__((ns_returns_retained)) +# else +# define NS_RETURNS_RETAINED +# endif +#endif + +#ifndef CF_RETURNS_RETAINED +# if WX_HAS_CLANG_FEATURE(attribute_cf_returns_retained) +# define CF_RETURNS_RETAINED __attribute__((cf_returns_retained)) +# else +# define CF_RETURNS_RETAINED +# endif +#endif + +#if ( !wxUSE_GUI && !wxOSX_USE_IPHONE ) || wxOSX_USE_COCOA_OR_CARBON + +// Carbon functions are currently still used in wxOSX/Cocoa too (including +// wxBase part of it). +#include WXDLLIMPEXP_BASE long UMAGetSystemVersion() ; void WXDLLIMPEXP_CORE wxMacStringToPascal( const wxString&from , unsigned char * to ); wxString WXDLLIMPEXP_CORE wxMacMakeStringFromPascal( const unsigned char * from ); +WXDLLIMPEXP_BASE wxString wxMacFSRefToPath( const FSRef *fsRef , CFStringRef additionalPathComponent = NULL ); +WXDLLIMPEXP_BASE OSStatus wxMacPathToFSRef( const wxString&path , FSRef *fsRef ); +WXDLLIMPEXP_BASE wxString wxMacHFSUniStrToString( ConstHFSUniStr255Param uniname ); + +// keycode utils from app.cpp + +WXDLLIMPEXP_BASE CGKeyCode wxCharCodeWXToOSX(wxKeyCode code); +WXDLLIMPEXP_BASE long wxMacTranslateKey(unsigned char key, unsigned char code); + #endif #if wxUSE_GUI @@ -92,8 +133,10 @@ class wxNonOwnedWindow; class wxMacControl; class wxWidgetImpl; +class wxComboBox; class wxNotebook; class wxTextCtrl; +class wxSearchCtrl; WXDLLIMPEXP_CORE wxWindowMac * wxFindWindowFromWXWidget(WXWidget inControl ); @@ -129,7 +172,9 @@ public : const wxString& strHelp, wxItemKind kind, wxMenu *pSubMenu ); - + + // handle OS specific menu items if they weren't handled during normal processing + virtual bool DoDefault() { return false; } protected : wxMenuItem* m_peer; @@ -170,13 +215,15 @@ protected : class WXDLLIMPEXP_CORE wxWidgetImpl : public wxObject { public : - wxWidgetImpl( wxWindowMac* peer , bool isRootControl = false ); + wxWidgetImpl( wxWindowMac* peer , bool isRootControl = false, bool isUserPane = false ); wxWidgetImpl(); virtual ~wxWidgetImpl(); void Init(); bool IsRootControl() const { return m_isRootControl; } + + bool IsUserPane() const { return m_isUserPane; } wxWindowMac* GetWXPeer() const { return m_wxPeer; } @@ -204,6 +251,7 @@ public : virtual WXWidget GetWXWidget() const = 0; virtual void SetBackgroundColour( const wxColour& col ) = 0; + virtual bool SetBackgroundStyle(wxBackgroundStyle style) = 0; // all coordinates in native parent widget relative coordinates virtual void GetContentArea( int &left , int &top , int &width , int &height ) const = 0; @@ -211,6 +259,17 @@ public : virtual void GetPosition( int &x, int &y ) const = 0; virtual void GetSize( int &width, int &height ) const = 0; virtual void SetControlSize( wxWindowVariant variant ) = 0; + virtual float GetContentScaleFactor() const + { + return 1.0; + } + + // the native coordinates may have an 'aura' for shadows etc, if this is the case the layout + // inset indicates on which insets the real control is drawn + virtual void GetLayoutInset(int &left , int &top , int &right, int &bottom) const + { + left = top = right = bottom = 0; + } // native view coordinates are topleft to bottom right (flipped regarding CoreGraphics origin) virtual bool IsFlipped() const { return true; } @@ -223,6 +282,8 @@ public : virtual bool NeedsFrame() const; virtual void SetNeedsFrame( bool needs ); + + virtual void SetDrawingEnabled(bool enabled); virtual bool CanFocus() const = 0; // return true if successful @@ -235,17 +296,23 @@ public : virtual void SetDefaultButton( bool isDefault ) = 0; virtual void PerformClick() = 0; virtual void SetLabel( const wxString& title, wxFontEncoding encoding ) = 0; +#if wxUSE_MARKUP && wxOSX_USE_COCOA + virtual void SetLabelMarkup( const wxString& WXUNUSED(markup) ) { } +#endif virtual void SetCursor( const wxCursor & cursor ) = 0; virtual void CaptureMouse() = 0; virtual void ReleaseMouse() = 0; + + virtual void SetDropTarget( wxDropTarget * WXUNUSED(dropTarget) ) {} virtual wxInt32 GetValue() const = 0; virtual void SetValue( wxInt32 v ) = 0; virtual wxBitmap GetBitmap() const = 0; virtual void SetBitmap( const wxBitmap& bitmap ) = 0; virtual void SetBitmapPosition( wxDirection dir ) = 0; - virtual void SetupTabs( const wxNotebook ¬ebook ) =0; + virtual void SetupTabs( const wxNotebook& WXUNUSED(notebook) ) {} + virtual int TabHitTest( const wxPoint & WXUNUSED(pt), long *flags ) {*flags=1; return -1;}; virtual void GetBestRect( wxRect *r ) const = 0; virtual bool IsEnabled() const = 0; virtual void Enable( bool enable ) = 0; @@ -258,12 +325,20 @@ public : virtual void SetFont( const wxFont & font , const wxColour& foreground , long windowStyle, bool ignoreBlack = true ) = 0; + virtual void SetToolTip(wxToolTip* WXUNUSED(tooltip)) { } + // is the clicked event sent AFTER the state already changed, so no additional // state changing logic is required from the outside virtual bool ButtonClickDidStateChange() = 0; virtual void InstallEventHandler( WXWidget control = NULL ) = 0; + // Mechanism used to keep track of whether a change should send an event + // Do SendEvents(false) when starting actions that would trigger programmatic events + // and SendEvents(true) at the end of the block. + virtual void SendEvents(bool shouldSendEvents) { m_shouldSendEvents = shouldSendEvents; } + virtual bool ShouldSendEvents() { return m_shouldSendEvents; } + // static methods for associating native controls and their implementations static wxWidgetImpl* @@ -339,7 +414,7 @@ public : long style, long extraStyle) ; - static wxWidgetImplType* CreateSearchControl( wxTextCtrl* wxpeer, + static wxWidgetImplType* CreateSearchControl( wxSearchCtrl* wxpeer, wxWindowMac* parent, wxWindowID id, const wxString& content, @@ -459,13 +534,26 @@ public : long style, long extraStyle); +#if wxOSX_USE_COCOA + static wxWidgetImplType* CreateComboBox( wxComboBox* wxpeer, + wxWindowMac* parent, + wxWindowID id, + wxMenu* menu, + const wxPoint& pos, + const wxSize& size, + long style, + long extraStyle); +#endif + // converts from Toplevel-Content relative to local static void Convert( wxPoint *pt , wxWidgetImpl *from , wxWidgetImpl *to ); protected : bool m_isRootControl; + bool m_isUserPane; wxWindowMac* m_wxPeer; bool m_needsFocusRect; bool m_needsFrame; + bool m_shouldSendEvents; DECLARE_ABSTRACT_CLASS(wxWidgetImpl) }; @@ -531,6 +619,8 @@ public: // accessing content virtual unsigned int ListGetCount() const = 0; + + virtual int DoListHitTest( const wxPoint& inpoint ) const = 0; }; // @@ -538,16 +628,23 @@ public: // class WXDLLIMPEXP_FWD_CORE wxTextAttr; +class WXDLLIMPEXP_FWD_CORE wxTextEntry; // common interface for all implementations class WXDLLIMPEXP_CORE wxTextWidgetImpl { public : - wxTextWidgetImpl() {} + // Any widgets implementing this interface must be associated with a + // wxTextEntry so instead of requiring the derived classes to implement + // another (pure) virtual function, just take the pointer to this entry in + // our ctor and implement GetTextEntry() ourselves. + wxTextWidgetImpl(wxTextEntry *entry) : m_entry(entry) {} virtual ~wxTextWidgetImpl() {} + wxTextEntry *GetTextEntry() const { return m_entry; } + virtual bool CanFocus() const { return true; } virtual wxString GetStringValue() const = 0 ; @@ -556,6 +653,10 @@ public : virtual void GetSelection( long* from, long* to ) const = 0 ; virtual void WriteText( const wxString& str ) = 0 ; + virtual bool CanClipMaxLength() const { return false; } + virtual void SetMaxLength(unsigned long WXUNUSED(len)) {} + + virtual bool GetStyle( long position, wxTextAttr& style); virtual void SetStyle( long start, long end, const wxTextAttr& style ) ; virtual void Copy() ; virtual void Cut() ; @@ -585,6 +686,41 @@ public : virtual int GetLineLength(long lineNo) const ; virtual wxString GetLineText(long lineNo) const ; virtual void CheckSpelling(bool WXUNUSED(check)) { } + + virtual wxSize GetBestSize() const { return wxDefaultSize; } + + virtual bool SetHint(const wxString& WXUNUSED(hint)) { return false; } +private: + wxTextEntry * const m_entry; + + wxDECLARE_NO_COPY_CLASS(wxTextWidgetImpl); +}; + +// common interface for all implementations +class WXDLLIMPEXP_CORE wxComboWidgetImpl + +{ +public : + wxComboWidgetImpl() {} + + virtual ~wxComboWidgetImpl() {} + + virtual int GetSelectedItem() const { return -1; } + virtual void SetSelectedItem(int WXUNUSED(item)) {} + + virtual int GetNumberOfItems() const { return -1; } + + virtual void InsertItem(int WXUNUSED(pos), const wxString& WXUNUSED(item)) {} + + virtual void RemoveItem(int WXUNUSED(pos)) {} + + virtual void Clear() {} + virtual void Popup() {} + virtual void Dismiss() {} + + virtual wxString GetStringAtIndex(int WXUNUSED(pos)) const { return wxEmptyString; } + + virtual int FindString(const wxString& WXUNUSED(text)) const { return -1; } }; // @@ -596,7 +732,7 @@ class wxButtonImpl public : wxButtonImpl(){} virtual ~wxButtonImpl(){} - + virtual void SetPressedBitmap( const wxBitmap& bitmap ) = 0; } ; @@ -639,7 +775,7 @@ public : { } - virtual void Destroy() + virtual void WillBeDestroyed() { } @@ -685,12 +821,16 @@ public : { } + virtual void SetWindowStyleFlag( long WXUNUSED(style) ) + { + } + virtual bool SetBackgroundStyle(wxBackgroundStyle WXUNUSED(style)) { return false ; } - bool CanSetTransparent() + virtual bool CanSetTransparent() { return false; } @@ -717,6 +857,8 @@ public : virtual bool IsFullScreen() const= 0; + virtual void ShowWithoutActivating() { Show(true); } + virtual bool ShowFullScreen(bool show, long style)= 0; virtual void RequestUserAttention(int flags) = 0; @@ -725,13 +867,35 @@ public : virtual void WindowToScreen( int *x, int *y ) = 0; + virtual bool IsActive() = 0; + wxNonOwnedWindow* GetWXPeer() { return m_wxPeer; } + static wxNonOwnedWindowImpl* + FindFromWXWindow(WXWindow window); + + static void RemoveAssociations( wxNonOwnedWindowImpl* impl); + + static void Associate( WXWindow window, wxNonOwnedWindowImpl *impl ); + // static creation methods, must be implemented by all toolkits + static wxNonOwnedWindowImpl* CreateNonOwnedWindow( wxNonOwnedWindow* wxpeer, wxWindow* parent, WXWindow native) ; + static wxNonOwnedWindowImpl* CreateNonOwnedWindow( wxNonOwnedWindow* wxpeer, wxWindow* parent, const wxPoint& pos, const wxSize& size, long style, long extraStyle, const wxString& name ) ; + virtual void SetModified(bool WXUNUSED(modified)) { } + virtual bool IsModified() const { return false; } + + virtual void SetRepresentedFilename(const wxString& WXUNUSED(filename)) { } + +#if wxOSX_USE_IPHONE + virtual CGFloat GetWindowLevel() const { return 0.0; } +#else + virtual CGWindowLevel GetWindowLevel() const { return kCGNormalWindowLevel; } +#endif + virtual void RestoreWindowLevel() {} protected : wxNonOwnedWindow* m_wxPeer; DECLARE_ABSTRACT_CLASS(wxNonOwnedWindowImpl)