X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/d831e2db1674569a06e04cfa87f3794e7871e110..d642db66a5efc82d374b813022c72ba88bc50839:/include/wx/osx/dataview.h?ds=inline diff --git a/include/wx/osx/dataview.h b/include/wx/osx/dataview.h index c7f9433b68..618a3c2558 100644 --- a/include/wx/osx/dataview.h +++ b/include/wx/osx/dataview.h @@ -1,4 +1,3 @@ - ///////////////////////////////////////////////////////////////////////////// // Name: wx/osx/dataview.h // Purpose: wxDataViewCtrl native implementation header for OSX @@ -19,356 +18,8 @@ // Class declarations to mask native types // -------------------------------------------------------- class wxDataViewColumnNativeData; // class storing environment dependent data for the native implementation -class wxDataViewRendererNativeData; // class storing environment dependent data for the native renderer class wxDataViewWidgetImpl; // class used as a common interface for carbon and cocoa implementation -// --------------------------------------------------------- -// wxDataViewRenderer -// --------------------------------------------------------- -class WXDLLIMPEXP_ADV wxDataViewRenderer : public wxDataViewRendererBase -{ -public: -// -// constructors / destructor -// - wxDataViewRenderer(wxString const& varianttype, wxDataViewCellMode mode=wxDATAVIEW_CELL_INERT, int align=wxDVR_DEFAULT_ALIGNMENT); - - virtual ~wxDataViewRenderer(); - -// -// inherited methods from wxDataViewRendererBase -// - virtual int GetAlignment() const - { - return m_alignment; - } - virtual wxDataViewCellMode GetMode() const - { - return m_mode; - } - virtual bool GetValue(wxVariant& value) const - { - value = m_value; - return true; - } - - virtual void SetAlignment(int align); // carbon: is always identical to the header alignment; - // cocoa: cell alignment is independent from header alignment - virtual void SetMode(wxDataViewCellMode mode); - virtual bool SetValue(wxVariant const& newValue) - { - m_value = newValue; - return true; - } - - virtual void EnableEllipsize(wxEllipsizeMode mode = wxELLIPSIZE_MIDDLE); - virtual wxEllipsizeMode GetEllipsizeMode() const; - -// -// implementation -// - wxVariant const& GetValue() const - { - return m_value; - } - - wxDataViewRendererNativeData* GetNativeData() const - { - return m_NativeDataPtr; - } - - virtual bool MacRender() = 0; // a call to the native data browser function to render the data; - // returns true if the data value could be rendered, false otherwise - - void SetNativeData(wxDataViewRendererNativeData* newNativeDataPtr); - - -#if wxOSX_USE_COCOA - // called when a value was edited by user - virtual void OSXOnCellChanged(NSObject *value, - const wxDataViewItem& item, - unsigned col); -#endif // Cocoa - -private: -// -// variables -// - int m_alignment; // contains the alignment flags - - wxDataViewCellMode m_mode; // storing the mode that determines how the cell is going to be shown - - wxDataViewRendererNativeData* m_NativeDataPtr; // data used by implementation of the native renderer - - wxVariant m_value; // value that is going to be rendered - -// -// wxWidget internal stuff -// - DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewRenderer) -}; - -// --------------------------------------------------------- -// wxDataViewCustomRenderer -// --------------------------------------------------------- -class WXDLLIMPEXP_ADV wxDataViewCustomRenderer: public wxDataViewRenderer -{ -public: -// -// constructors / destructor -// - wxDataViewCustomRenderer(wxString const& varianttype=wxT("string"), wxDataViewCellMode mode=wxDATAVIEW_CELL_INERT, int align=wxDVR_DEFAULT_ALIGNMENT); - - virtual ~wxDataViewCustomRenderer(); - - void RenderText( const wxString &text, int xoffset, wxRect cell, wxDC *dc, int state ); - -// -// methods handling render space -// - virtual wxSize GetSize() const = 0; - -// -// methods handling user actions -// - virtual bool Render(wxRect cell, wxDC* dc, int state) = 0; - - virtual bool Activate( wxRect WXUNUSED(cell), - wxDataViewModel *WXUNUSED(model), - const wxDataViewItem & WXUNUSED(item), - unsigned int WXUNUSED(col) ) - { return false; } - - virtual bool LeftClick( wxPoint WXUNUSED(cursor), - wxRect WXUNUSED(cell), - wxDataViewModel *WXUNUSED(model), - const wxDataViewItem & WXUNUSED(item), - unsigned int WXUNUSED(col) ) - { return false; } - - virtual bool StartDrag( wxPoint WXUNUSED(cursor), - wxRect WXUNUSED(cell), - wxDataViewModel *WXUNUSED(model), - const wxDataViewItem & WXUNUSED(item), - unsigned int WXUNUSED(col) ) - { return false; } - -// -// device context handling -// - virtual wxDC* GetDC(); // creates a device context and keeps it - -// -// implementation -// - virtual bool MacRender(); - - void SetDC(wxDC* newDCPtr); // this method takes ownership of the pointer - -protected: -private: -// -// variables -// - wxControl* m_editorCtrlPtr; // pointer to an in-place editor control - - wxDC* m_DCPtr; - -// -// wxWidget internal stuff -// - DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewCustomRenderer) -}; - -// --------------------------------------------------------- -// wxDataViewTextRenderer -// --------------------------------------------------------- - -class WXDLLIMPEXP_ADV wxDataViewTextRenderer: public wxDataViewRenderer -{ -public: -// -// constructors / destructor -// - wxDataViewTextRenderer(wxString const& varianttype=wxT("string"), wxDataViewCellMode mode=wxDATAVIEW_CELL_INERT, int align=wxDVR_DEFAULT_ALIGNMENT); - -// -// inherited functions from wxDataViewRenderer -// - virtual bool MacRender(); - -#if wxOSX_USE_COCOA - virtual void OSXOnCellChanged(NSObject *value, - const wxDataViewItem& item, - unsigned col); -#endif // Cocoa - -private: - DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewTextRenderer) -}; - -// --------------------------------------------------------- -// wxDataViewBitmapRenderer -// --------------------------------------------------------- - -class WXDLLIMPEXP_ADV wxDataViewBitmapRenderer: public wxDataViewRenderer -{ -public: -// -// constructors / destructor -// - wxDataViewBitmapRenderer(wxString const& varianttype=wxT("wxBitmap"), wxDataViewCellMode mode=wxDATAVIEW_CELL_INERT, int align=wxDVR_DEFAULT_ALIGNMENT); - -// -// inherited functions from wxDataViewRenderer -// - virtual bool MacRender(); - -protected: -private: - DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewBitmapRenderer) -}; - -#if !defined(wxUSE_GENERICDATAVIEWCTRL) && defined(__WXOSX_COCOA__) - -// ------------------------------------- -// wxDataViewChoiceRenderer -// ------------------------------------- -class WXDLLIMPEXP_ADV wxDataViewChoiceRenderer: public wxDataViewRenderer -{ -public: -// -// constructors / destructor -// - wxDataViewChoiceRenderer(wxArrayString const& choices, - wxDataViewCellMode mode = wxDATAVIEW_CELL_EDITABLE, - int alignment = wxDVR_DEFAULT_ALIGNMENT ); - -// -// inherited functions from wxDataViewRenderer -// - virtual bool MacRender(); - -// -// implementation -// - wxString GetChoice(size_t index) const - { - return m_Choices[index]; - } - wxArrayString const& GetChoices() const - { - return m_Choices; - } - -private: -// -// variables -// - wxArrayString m_Choices; - - DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewChoiceRenderer) -}; - -#endif - -// --------------------------------------------------------- -// wxDataViewIconTextRenderer -// --------------------------------------------------------- -class WXDLLIMPEXP_ADV wxDataViewIconTextRenderer: public wxDataViewRenderer -{ -public: - wxDataViewIconTextRenderer(wxString const& varianttype = wxT("wxDataViewIconText"), wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int align=wxDVR_DEFAULT_ALIGNMENT); - -// -// inherited functions from wxDataViewRenderer -// - virtual bool MacRender(); - -#if wxOSX_USE_COCOA - virtual void OSXOnCellChanged(NSObject *value, - const wxDataViewItem& item, - unsigned col); -#endif // Cocoa - -protected: -private: - DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewIconTextRenderer) -}; - -// --------------------------------------------------------- -// wxDataViewToggleRenderer -// --------------------------------------------------------- - -class WXDLLIMPEXP_ADV wxDataViewToggleRenderer: public wxDataViewRenderer -{ -public: - wxDataViewToggleRenderer(wxString const& varianttype = wxT("bool"), wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int align=wxDVR_DEFAULT_ALIGNMENT); - -// -// inherited functions from wxDataViewRenderer -// - virtual bool MacRender(); - -#if wxOSX_USE_COCOA - virtual void OSXOnCellChanged(NSObject *value, - const wxDataViewItem& item, - unsigned col); -#endif // Cocoa - -private: - DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewToggleRenderer) -}; - -// --------------------------------------------------------- -// wxDataViewProgressRenderer -// --------------------------------------------------------- - -class WXDLLIMPEXP_ADV wxDataViewProgressRenderer: public wxDataViewRenderer -{ -public: - wxDataViewProgressRenderer(wxString const& label = wxEmptyString, wxString const& varianttype=wxT("long"), - wxDataViewCellMode mode=wxDATAVIEW_CELL_INERT, int align=wxDVR_DEFAULT_ALIGNMENT); - -// -// inherited functions from wxDataViewRenderer -// - virtual bool MacRender(); - -#if wxOSX_USE_COCOA - virtual void OSXOnCellChanged(NSObject *value, - const wxDataViewItem& item, - unsigned col); -#endif // Cocoa - -private: - DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewProgressRenderer) -}; - -// --------------------------------------------------------- -// wxDataViewDateRenderer -// --------------------------------------------------------- - -class WXDLLIMPEXP_ADV wxDataViewDateRenderer: public wxDataViewRenderer -{ -public: - wxDataViewDateRenderer(wxString const& varianttype=wxT("datetime"), wxDataViewCellMode mode=wxDATAVIEW_CELL_ACTIVATABLE, int align=wxDVR_DEFAULT_ALIGNMENT); - -// -// inherited functions from wxDataViewRenderer -// - virtual bool MacRender(); - -#if wxOSX_USE_COCOA - virtual void OSXOnCellChanged(NSObject *value, - const wxDataViewItem& item, - unsigned col); -#endif // Cocoa - -private: - DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewDateRenderer) -}; - // --------------------------------------------------------- // wxDataViewColumn // --------------------------------------------------------- @@ -398,23 +49,22 @@ public: virtual int GetMinWidth() const { return m_minWidth; } virtual wxString GetTitle() const { return m_title; } virtual int GetWidth() const; - virtual bool IsHidden() const { return false; } // TODO virtual bool IsSortOrderAscending() const { return m_ascending; } virtual bool IsSortKey() const; + virtual bool IsHidden() const; virtual void SetAlignment (wxAlignment align); virtual void SetBitmap (wxBitmap const& bitmap); virtual void SetFlags (int flags) { SetIndividualFlags(flags); } - virtual void SetHidden (bool WXUNUSED(hidden)) { } // TODO + virtual void SetHidden (bool hidden); virtual void SetMaxWidth (int maxWidth); virtual void SetMinWidth (int minWidth); virtual void SetReorderable(bool reorderable); - virtual void SetResizeable (bool resizeable); + virtual void SetResizeable (bool resizable); virtual void SetSortable (bool sortable); virtual void SetSortOrder (bool ascending); virtual void SetTitle (wxString const& title); virtual void SetWidth (int width); - virtual void SetAsSortKey (bool sort = true); // implementation only wxDataViewColumnNativeData* GetNativeData() const @@ -444,8 +94,8 @@ private: m_flags = flags & ~wxDATAVIEW_COL_HIDDEN; // TODO m_maxWidth = 30000; m_minWidth = 0; - m_width = width >= 0 ? width : wxDVC_DEFAULT_WIDTH; m_alignment = align; + SetWidth(width); } bool m_ascending; // sorting order @@ -478,20 +128,29 @@ public: { Init(); } - wxDataViewCtrl(wxWindow *parent, wxWindowID id, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, long style = 0, - const wxValidator& validator = wxDefaultValidator) + wxDataViewCtrl(wxWindow *parent, + wxWindowID winid, + const wxPoint& pos = wxDefaultPosition, + const wxSize& size = wxDefaultSize, + long style = 0, + const wxValidator& validator = wxDefaultValidator, + const wxString& name = wxDataViewCtrlNameStr ) { Init(); - Create(parent, id, pos, size, style, validator ); + Create(parent, winid, pos, size, style, validator, name); } ~wxDataViewCtrl(); - // explicit control creation - bool Create(wxWindow *parent, wxWindowID id, const wxPoint& pos=wxDefaultPosition, const wxSize& size=wxDefaultSize, long style=0, - const wxValidator& validator=wxDefaultValidator); + bool Create(wxWindow *parent, + wxWindowID winid, + const wxPoint& pos = wxDefaultPosition, + const wxSize& size = wxDefaultSize, + long style = 0, + const wxValidator& validator = wxDefaultValidator, + const wxString& name = wxDataViewCtrlNameStr); - virtual wxControl* GetMainWindow() // not used for the native implementation + virtual wxWindow* GetMainWindow() // not used for the native implementation { return this; } @@ -514,10 +173,10 @@ public: virtual void Expand(const wxDataViewItem& item); virtual bool IsExpanded(const wxDataViewItem & item) const; - virtual unsigned int GetCount() const; - virtual wxRect GetItemRect(const wxDataViewItem& item, const wxDataViewColumn* columnPtr) const; - virtual wxDataViewItem GetSelection() const; + virtual wxRect GetItemRect(const wxDataViewItem& item, + const wxDataViewColumn* columnPtr = NULL) const; + virtual int GetSelectedItemsCount() const; virtual int GetSelections(wxDataViewItemArray& sel) const; virtual void HitTest(const wxPoint& point, wxDataViewItem& item, wxDataViewColumn*& columnPtr) const; @@ -542,6 +201,8 @@ public: // finishes editing of custom items; if no custom item is currently edited the method does nothing void FinishCustomItemEditing(); + + virtual void EditItem(const wxDataViewItem& item, const wxDataViewColumn *column); // returns the n-th pointer to a column; // this method is different from GetColumn(unsigned int pos) because here 'n' is not a position in the control but the n-th @@ -596,6 +257,8 @@ public: m_Deleting = deleting; } + virtual wxDataViewColumn *GetCurrentColumn() const; + virtual wxVisualAttributes GetDefaultAttributes() const { return GetClassDefaultAttributes(GetWindowVariant()); @@ -619,6 +282,9 @@ private: // initializing of local variables: void Init(); + virtual wxDataViewItem DoGetCurrentItem() const; + virtual void DoSetCurrentItem(const wxDataViewItem& item); + // // variables // @@ -634,6 +300,8 @@ private: wxDataViewColumnPtrArrayType m_ColumnPtrs; // all column pointers are stored in an array + wxDataViewModelNotifier* m_ModelNotifier; // stores the model notifier for the control (does not own the notifier) + // wxWidget internal stuff: DECLARE_DYNAMIC_CLASS(wxDataViewCtrl) DECLARE_NO_COPY_CLASS(wxDataViewCtrl)