X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/87f0efe2d7e053089507a4e76c26da516975f6cd..8a7afe4dfef33756855c0e7bd38cf20d0d9a9e2f:/include/wx/generic/dataview.h diff --git a/include/wx/generic/dataview.h b/include/wx/generic/dataview.h index 0a96c88b3f..9f2d6f009f 100644 --- a/include/wx/generic/dataview.h +++ b/include/wx/generic/dataview.h @@ -33,11 +33,22 @@ class WXDLLIMPEXP_ADV wxDataViewRenderer: public wxDataViewRendererBase { public: wxDataViewRenderer( const wxString &varianttype, - wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT ); + wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, + int align = wxDVR_DEFAULT_ALIGNMENT ); virtual ~wxDataViewRenderer(); virtual bool Render( wxRect cell, wxDC *dc, int state ) = 0; - virtual wxSize GetSize() = 0; + virtual wxSize GetSize() const = 0; + + virtual void SetAlignment( int align ) + { m_align=align; } + virtual int GetAlignment() const + { return m_align; } + + virtual void SetMode( wxDataViewCellMode mode ) + { m_mode=mode; } + virtual wxDataViewCellMode GetMode() const + { return m_mode; } virtual bool Activate( wxRect WXUNUSED(cell), wxDataViewListModel *WXUNUSED(model), @@ -68,7 +79,9 @@ public: virtual wxDC *GetDC(); private: - wxDC *m_dc; + wxDC *m_dc; + int m_align; + wxDataViewCellMode m_mode; protected: DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewRenderer) @@ -82,7 +95,8 @@ class WXDLLIMPEXP_ADV wxDataViewCustomRenderer: public wxDataViewRenderer { public: wxDataViewCustomRenderer( const wxString &varianttype = wxT("string"), - wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT ); + wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, + int align = wxDVR_DEFAULT_ALIGNMENT ); protected: DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewCustomRenderer) @@ -96,13 +110,14 @@ class WXDLLIMPEXP_ADV wxDataViewTextRenderer: public wxDataViewCustomRenderer { public: wxDataViewTextRenderer( const wxString &varianttype = wxT("string"), - wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT ); + wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, + int align = wxDVR_DEFAULT_ALIGNMENT ); bool SetValue( const wxVariant &value ); - bool GetValue( wxVariant &value ); + bool GetValue( wxVariant &value ) const; bool Render( wxRect cell, wxDC *dc, int state ); - wxSize GetSize(); + wxSize GetSize() const; private: wxString m_text; @@ -119,13 +134,14 @@ class WXDLLIMPEXP_ADV wxDataViewBitmapRenderer: public wxDataViewCustomRenderer { public: wxDataViewBitmapRenderer( const wxString &varianttype = wxT("wxBitmap"), - wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT ); + wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, + int align = wxDVR_DEFAULT_ALIGNMENT ); bool SetValue( const wxVariant &value ); - bool GetValue( wxVariant &value ); + bool GetValue( wxVariant &value ) const; bool Render( wxRect cell, wxDC *dc, int state ); - wxSize GetSize(); + wxSize GetSize() const; private: wxIcon m_icon; @@ -143,15 +159,16 @@ class WXDLLIMPEXP_ADV wxDataViewToggleRenderer: public wxDataViewCustomRenderer { public: wxDataViewToggleRenderer( const wxString &varianttype = wxT("bool"), - wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT ); + wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, + int align = wxDVR_DEFAULT_ALIGNMENT ); bool SetValue( const wxVariant &value ); - bool GetValue( wxVariant &value ); + bool GetValue( wxVariant &value ) const; bool Render( wxRect cell, wxDC *dc, int state ); bool Activate( wxRect cell, wxDataViewListModel *model, unsigned int col, unsigned int row ); - wxSize GetSize(); + wxSize GetSize() const; private: bool m_toggle; @@ -169,13 +186,15 @@ class WXDLLIMPEXP_ADV wxDataViewProgressRenderer: public wxDataViewCustomRendere public: wxDataViewProgressRenderer( const wxString &label = wxEmptyString, const wxString &varianttype = wxT("long"), - wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT ); + wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, + int align = wxDVR_DEFAULT_ALIGNMENT ); virtual ~wxDataViewProgressRenderer(); bool SetValue( const wxVariant &value ); + bool GetValue( wxVariant& value ) const; virtual bool Render( wxRect cell, wxDC *dc, int state ); - virtual wxSize GetSize(); + virtual wxSize GetSize() const; private: wxString m_label; @@ -193,12 +212,14 @@ class WXDLLIMPEXP_ADV wxDataViewDateRenderer: public wxDataViewCustomRenderer { public: wxDataViewDateRenderer( const wxString &varianttype = wxT("datetime"), - wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE ); + wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE, + int align = wxDVR_DEFAULT_ALIGNMENT ); bool SetValue( const wxVariant &value ); + bool GetValue( wxVariant& value ) const; virtual bool Render( wxRect cell, wxDC *dc, int state ); - virtual wxSize GetSize(); + virtual wxSize GetSize() const; virtual bool Activate( wxRect cell, wxDataViewListModel *model, unsigned int col, unsigned int row ); @@ -230,32 +251,53 @@ public: int flags = wxDATAVIEW_COL_RESIZABLE ); virtual ~wxDataViewColumn(); - virtual void SetTitle( const wxString &title ); - virtual void SetBitmap( const wxBitmap &bitmap ); - + // setters: + + virtual void SetTitle( const wxString &title ) + { m_title=title; } virtual void SetAlignment( wxAlignment align ) { m_align=align; } - wxAlignment GetAlignment() const - { return m_align; } - + virtual void SetMinWidth( int minWidth ) + { m_minWidth=minWidth; } + virtual void SetWidth( int width ); virtual void SetSortable( bool sortable ); + virtual void SetResizeable( bool resizeable ); + virtual void SetHidden( bool hidden ); virtual void SetSortOrder( bool ascending ); - virtual bool IsSortOrderAscending() const; - virtual int GetWidth() const; -protected: + // getters: + + virtual wxString GetTitle() const + { return m_title; } + virtual wxAlignment GetAlignment() const + { return m_align; } + virtual int GetWidth() const + { return m_width; } + virtual int GetMinWidth() const + { return m_minWidth; } + virtual bool IsSortable() const + { return (m_flags & wxDATAVIEW_COL_SORTABLE) != 0; } + virtual bool IsResizeable() const + { return (m_flags & wxDATAVIEW_COL_RESIZABLE) != 0; } + virtual bool IsHidden() const + { return (m_flags & wxDATAVIEW_COL_HIDDEN) != 0; } + virtual bool IsSortOrderAscending() const; - void SetWidth(int w) - { m_width=w; } private: int m_width; - int m_fixedWidth; - wxAlignment m_align; + int m_minWidth; + int m_flags; + wxAlignment m_align; + wxString m_title; void Init(int width); + // like SetWidth() but does not ask the header window of the + // wxDataViewCtrl to reflect the width-change. + void SetInternalWidth(int width); + protected: DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewColumn) }; @@ -271,6 +313,7 @@ class WXDLLIMPEXP_ADV wxDataViewCtrl: public wxDataViewCtrlBase, friend class wxDataViewHeaderWindowBase; friend class wxDataViewHeaderWindow; friend class wxDataViewHeaderWindowMSW; + friend class wxDataViewColumn; public: wxDataViewCtrl() : wxScrollHelperNative(this) @@ -308,12 +351,16 @@ public: virtual int GetSelection() const; virtual int GetSelections(wxArrayInt& aSelections) const; +public: // utility functions not part of the API + // returns the "best" width for the idx-th column - unsigned int GetBestColumnWidth(int WXUNUSED(idx)) + unsigned int GetBestColumnWidth(int WXUNUSED(idx)) const { - return GetClientSize().GetWidth() / GetNumberOfColumns(); + return GetClientSize().GetWidth() / GetColumnCount(); } + // updates the header window after a change in a column setting + void OnColumnChange(); private: wxDataViewListModelNotifier *m_notifier;