X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/baa9ebc473dba4e4ca0c4f288e6ed7c8c277295e..67393addd823ea1a9b653a93c8554e7fd013ecfa:/include/wx/generic/dataview.h diff --git a/include/wx/generic/dataview.h b/include/wx/generic/dataview.h index d16295a0a5..9f2d6f009f 100644 --- a/include/wx/generic/dataview.h +++ b/include/wx/generic/dataview.h @@ -32,11 +32,23 @@ class WXDLLIMPEXP_ADV wxDataViewHeaderWindow; class WXDLLIMPEXP_ADV wxDataViewRenderer: public wxDataViewRendererBase { public: - wxDataViewRenderer( const wxString &varianttype, wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT ); + wxDataViewRenderer( const wxString &varianttype, + 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), @@ -67,7 +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) @@ -81,7 +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) @@ -95,13 +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; @@ -118,13 +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; @@ -142,14 +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(); + bool Activate( wxRect cell, wxDataViewListModel *model, unsigned int col, + unsigned int row ); + wxSize GetSize() const; private: bool m_toggle; @@ -167,13 +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; @@ -191,12 +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 ); @@ -213,18 +236,67 @@ protected: class WXDLLIMPEXP_ADV wxDataViewColumn: public wxDataViewColumnBase { + friend class wxDataViewHeaderWindowBase; + friend class wxDataViewHeaderWindow; + friend class wxDataViewHeaderWindowMSW; + public: - wxDataViewColumn( const wxString &title, wxDataViewRenderer *renderer, unsigned int model_column, - int width = 80, int flags = wxDATAVIEW_COL_RESIZABLE ); + wxDataViewColumn( const wxString &title, wxDataViewRenderer *renderer, + unsigned int model_column, int width = wxDVC_DEFAULT_WIDTH, + wxAlignment align = wxALIGN_CENTER, + int flags = wxDATAVIEW_COL_RESIZABLE ); + wxDataViewColumn( const wxBitmap &bitmap, wxDataViewRenderer *renderer, + unsigned int model_column, int width = wxDVC_DEFAULT_WIDTH, + wxAlignment align = wxALIGN_CENTER, + int flags = wxDATAVIEW_COL_RESIZABLE ); virtual ~wxDataViewColumn(); - virtual void SetTitle( const wxString &title ); + // setters: + + virtual void SetTitle( const wxString &title ) + { m_title=title; } + virtual void SetAlignment( wxAlignment align ) + { m_align=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 ); + + + // 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; - virtual int GetWidth(); private: int m_width; - int m_fixedWidth; + 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) @@ -237,6 +309,12 @@ protected: class WXDLLIMPEXP_ADV wxDataViewCtrl: public wxDataViewCtrlBase, public wxScrollHelperNative { + friend class wxDataViewMainWindow; + friend class wxDataViewHeaderWindowBase; + friend class wxDataViewHeaderWindow; + friend class wxDataViewHeaderWindowMSW; + friend class wxDataViewColumn; + public: wxDataViewCtrl() : wxScrollHelperNative(this) { @@ -267,14 +345,24 @@ public: virtual void SetSelection( int row ); // -1 for unselect virtual void SetSelectionRange( unsigned int from, unsigned int to ); virtual void SetSelections( const wxArrayInt& aSelections); + virtual void Unselect( unsigned int row ); virtual bool IsSelected( unsigned int row ) const; 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)) const + { + return GetClientSize().GetWidth() / GetColumnCount(); + } + + // updates the header window after a change in a column setting + void OnColumnChange(); + private: - friend class wxDataViewMainWindow; - friend class wxDataViewHeaderWindow; wxDataViewListModelNotifier *m_notifier; wxDataViewMainWindow *m_clientArea; wxDataViewHeaderWindow *m_headerArea;