#include "wx/list.h"
-// ---------------------------------------------------------
-// classes
-// ---------------------------------------------------------
-
-class WXDLLIMPEXP_FWD_ADV wxDataViewCtrl;
class WXDLLIMPEXP_FWD_ADV wxDataViewCtrlInternal;
-typedef struct _GtkTreeViewColumn GtkTreeViewColumn;
-
-// ---------------------------------------------------------
-// wxDataViewRenderer
-// ---------------------------------------------------------
-
-class WXDLLIMPEXP_ADV wxDataViewRenderer: public wxDataViewRendererBase
-{
-public:
- wxDataViewRenderer( const wxString &varianttype,
- wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
- int align = wxDVR_DEFAULT_ALIGNMENT );
-
- virtual void SetMode( wxDataViewCellMode mode );
- virtual wxDataViewCellMode GetMode() const;
-
- virtual void SetAlignment( int align );
- virtual int GetAlignment() const;
-
- virtual void EnableEllipsize(wxEllipsizeMode mode = wxELLIPSIZE_MIDDLE);
- virtual wxEllipsizeMode GetEllipsizeMode() const;
-
- // GTK-specific implementation
- // ---------------------------
-
- // pack the GTK cell renderers used by this renderer to the given column
- //
- // by default only a single m_renderer is used but some renderers use more
- // than one GTK cell renderer
- virtual void GtkPackIntoColumn(GtkTreeViewColumn *column);
-
- // called when the cell value was edited by user with the new value
- //
- // it validates the new value and notifies the model about the change by
- // calling GtkOnCellChanged() if it was accepted
- void GtkOnTextEdited(const gchar *itempath, const wxString& value);
-
- GtkCellRenderer* GetGtkHandle() { return m_renderer; }
- void GtkInitHandlers();
- void GtkUpdateAlignment();
-
- bool GtkIsUsingDefaultAttrs() const { return m_usingDefaultAttrs; }
- void GtkSetUsingDefaultAttrs(bool def) { m_usingDefaultAttrs = def; }
-
-protected:
- virtual void GtkOnCellChanged(const wxVariant& value,
- const wxDataViewItem& item,
- unsigned col);
-
-
- GtkCellRenderer *m_renderer;
- int m_alignment;
-
- // true if we hadn't changed any visual attributes or restored them since
- // doing this
- bool m_usingDefaultAttrs;
-
-protected:
- DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewRenderer)
-};
-
-// ---------------------------------------------------------
-// wxDataViewTextRenderer
-// ---------------------------------------------------------
-
-class WXDLLIMPEXP_ADV wxDataViewTextRenderer: public wxDataViewRenderer
-{
-public:
- wxDataViewTextRenderer( const wxString &varianttype = wxT("string"),
- wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
- int align = wxDVR_DEFAULT_ALIGNMENT );
-
- virtual bool SetValue( const wxVariant &value )
- {
- return SetTextValue(value);
- }
-
- virtual bool GetValue( wxVariant &value ) const
- {
- wxString str;
- if ( !GetTextValue(str) )
- return false;
-
- value = str;
-
- return true;
- }
-
- virtual void SetAlignment( int align );
-
-protected:
- // implementation of Set/GetValue()
- bool SetTextValue(const wxString& str);
- bool GetTextValue(wxString& str) const;
-
-
- DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewTextRenderer)
-};
-
-// ---------------------------------------------------------
-// wxDataViewBitmapRenderer
-// ---------------------------------------------------------
-
-class WXDLLIMPEXP_ADV wxDataViewBitmapRenderer: public wxDataViewRenderer
-{
-public:
- wxDataViewBitmapRenderer( const wxString &varianttype = wxT("wxBitmap"),
- wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
- int align = wxDVR_DEFAULT_ALIGNMENT );
-
- bool SetValue( const wxVariant &value );
- bool GetValue( wxVariant &value ) const;
-
-protected:
- DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewBitmapRenderer)
-};
-
-// ---------------------------------------------------------
-// wxDataViewToggleRenderer
-// ---------------------------------------------------------
-
-class WXDLLIMPEXP_ADV wxDataViewToggleRenderer: public wxDataViewRenderer
-{
-public:
- wxDataViewToggleRenderer( const wxString &varianttype = wxT("bool"),
- wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
- int align = wxDVR_DEFAULT_ALIGNMENT );
-
- bool SetValue( const wxVariant &value );
- bool GetValue( wxVariant &value ) const;
-
-protected:
- DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewToggleRenderer)
-};
-
-// ---------------------------------------------------------
-// wxDataViewCustomRenderer
-// ---------------------------------------------------------
-
-class WXDLLIMPEXP_ADV wxDataViewCustomRenderer: public wxDataViewRenderer
-{
-public:
- wxDataViewCustomRenderer( const wxString &varianttype = wxT("string"),
- wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
- int align = wxDVR_DEFAULT_ALIGNMENT,
- bool no_init = false );
- virtual ~wxDataViewCustomRenderer();
-
-
- virtual bool Render( wxRect cell, wxDC *dc, int state ) = 0;
-
- void RenderText( const wxString &text, int xoffset, wxRect cell, wxDC *dc, int state );
-
- virtual wxSize GetSize() const = 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; }
-
- // Create DC on request
- virtual wxDC *GetDC();
-
-
-protected:
-
- bool Init(wxDataViewCellMode mode, int align);
-
-private:
- wxDC *m_dc;
-
-public:
- // Internal, temporary for RenderText.
- GtkCellRenderer *m_text_renderer;
- GdkWindow *window;
- GtkWidget *widget;
- void *background_area;
- void *cell_area;
- void *expose_area;
- int flags;
-
-protected:
- DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewCustomRenderer)
-};
-
-// ---------------------------------------------------------
-// wxDataViewProgressRenderer
-// ---------------------------------------------------------
-
-class WXDLLIMPEXP_ADV wxDataViewProgressRenderer: public wxDataViewCustomRenderer
-{
-public:
- wxDataViewProgressRenderer( const wxString &label = wxEmptyString,
- const wxString &varianttype = wxT("long"),
- 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() const;
-
-private:
- wxString m_label;
- int m_value;
-
-protected:
- DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewProgressRenderer)
-};
-
-// ---------------------------------------------------------
-// wxDataViewIconTextRenderer
-// ---------------------------------------------------------
-
-class WXDLLIMPEXP_ADV wxDataViewIconTextRenderer: public wxDataViewTextRenderer
-{
-public:
- wxDataViewIconTextRenderer( const wxString &varianttype = wxT("wxDataViewIconText"),
- wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
- int align = wxDVR_DEFAULT_ALIGNMENT );
- virtual ~wxDataViewIconTextRenderer();
-
- bool SetValue( const wxVariant &value );
- bool GetValue( wxVariant &value ) const;
-
- virtual void GtkPackIntoColumn(GtkTreeViewColumn *column);
-
-protected:
- virtual void GtkOnCellChanged(const wxVariant& value,
- const wxDataViewItem& item,
- unsigned col);
-
-private:
- wxDataViewIconText m_value;
-
- // we use the base class m_renderer for the text and this one for the icon
- GtkCellRenderer *m_rendererIcon;
-
- DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewIconTextRenderer)
-};
-
-// ---------------------------------------------------------
-// wxDataViewDateRenderer
-// ---------------------------------------------------------
-
-class WXDLLIMPEXP_ADV wxDataViewDateRenderer: public wxDataViewCustomRenderer
-{
-public:
- wxDataViewDateRenderer( const wxString &varianttype = wxT("datetime"),
- 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() const;
- virtual bool Activate( wxRect cell,
- wxDataViewModel *model, const wxDataViewItem &item, unsigned int col );
-
-private:
- wxDateTime m_date;
-
-protected:
- DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewDateRenderer)
-};
-
-// -------------------------------------
-// wxDataViewChoiceRenderer
-// -------------------------------------
-
-class WXDLLIMPEXP_ADV wxDataViewChoiceRenderer: public wxDataViewCustomRenderer
-{
-public:
- wxDataViewChoiceRenderer( const wxArrayString &choices,
- wxDataViewCellMode mode = wxDATAVIEW_CELL_EDITABLE,
- int alignment = wxDVR_DEFAULT_ALIGNMENT );
- virtual bool Render( wxRect rect, wxDC *dc, int state );
- virtual wxSize GetSize() const;
- virtual bool SetValue( const wxVariant &value );
- virtual bool GetValue( wxVariant &value ) const;
-
- void SetAlignment( int align );
-private:
- wxArrayString m_choices;
- wxString m_data;
-};
-
// ---------------------------------------------------------
// wxDataViewColumn
// ---------------------------------------------------------
const wxSize& size = wxDefaultSize, long style = 0,
const wxValidator& validator = wxDefaultValidator )
{
+ Init();
+
Create(parent, id, pos, size, style, validator );
}
- virtual ~wxDataViewCtrl();
-
- void Init();
-
bool Create(wxWindow *parent, wxWindowID id,
const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize, long style = 0,
const wxValidator& validator = wxDefaultValidator );
+ virtual ~wxDataViewCtrl();
+
virtual bool AssociateModel( wxDataViewModel *model );
virtual bool PrependColumn( wxDataViewColumn *col );
virtual void DoApplyWidgetStyle(GtkRcStyle *style);
private:
+ void Init();
+
friend class wxDataViewCtrlDCImpl;
friend class wxDataViewColumn;
friend class wxGtkDataViewModelNotifier;
projects / wxWidgets.git / blobdiff