// the default width of new toggle columns:
#define wxDVC_TOGGLE_DEFAULT_WIDTH 30
+// the default minimal width of the columns:
+#define wxDVC_DEFAULT_MINWIDTH 30
+
+// the default alignment of wxDataViewRenderers:
+#define wxDVR_DEFAULT_ALIGNMENT (wxALIGN_LEFT|wxALIGN_TOP)
+
// ---------------------------------------------------------
// wxDataViewModel
{
public:
wxDataViewListModelNotifier() { }
- virtual ~wxDataViewListModelNotifier() { }
+ virtual ~wxDataViewListModelNotifier() { m_owner = NULL; }
virtual bool RowAppended() = 0;
virtual bool RowPrepended() = 0;
virtual bool ValueChanged( unsigned int col, unsigned int row ) = 0;
virtual bool RowsReordered( unsigned int *new_order ) = 0;
virtual bool Cleared() = 0;
- virtual bool Freed()
- { m_owner = NULL; return true; }
void SetOwner( wxDataViewListModel *owner ) { m_owner = owner; }
wxDataViewListModel *GetOwner() { return m_owner; }
public:
wxDataViewListModel();
- virtual unsigned int GetNumberOfRows() = 0;
- virtual unsigned int GetNumberOfCols() = 0;
+ virtual unsigned int GetRowCount() const = 0;
+ virtual unsigned int GetColumnCount() const = 0;
// return type as reported by wxVariant
- virtual wxString GetColType( unsigned int col ) = 0;
+ virtual wxString GetColumnType( unsigned int col ) const = 0;
// get value into a wxVariant
- virtual void GetValue( wxVariant &variant, unsigned int col, unsigned int row ) = 0;
+ virtual void GetValue( wxVariant &variant, unsigned int col, unsigned int row ) const = 0;
// set value, call ValueChanged() afterwards!
- virtual bool SetValue( wxVariant &variant, unsigned int col, unsigned int row ) = 0;
+ virtual bool SetValue( const wxVariant &variant, unsigned int col, unsigned int row ) = 0;
// delegated notifiers
virtual bool RowAppended();
typedef int (wxCALLBACK *wxDataViewListModelCompare)
(unsigned int row1, unsigned int row2, unsigned int col, wxDataViewListModel* model );
-WX_DEFINE_SORTED_USER_EXPORTED_ARRAY_SIZE_T(unsigned int, wxDataViewSortedIndexArray, WXDLLIMPEXP_ADV);
+WX_DEFINE_SORTED_USER_EXPORTED_ARRAY_SIZE_T(unsigned int,
+ wxDataViewSortedIndexArray, WXDLLIMPEXP_ADV);
class WXDLLIMPEXP_ADV wxDataViewSortedListModel: public wxDataViewListModel
{
virtual ~wxDataViewSortedListModel();
void SetAscending( bool ascending ) { m_ascending = ascending; }
- bool GetAscending() { return m_ascending; }
+ bool IsAscending() const { return m_ascending; }
+
+ virtual unsigned int GetRowCount() const;
+ virtual unsigned int GetColumnCount() const;
- virtual unsigned int GetNumberOfRows();
- virtual unsigned int GetNumberOfCols();
// return type as reported by wxVariant
- virtual wxString GetColType( unsigned int col );
+ virtual wxString GetColumnType( unsigned int col ) const;
+
// get value into a wxVariant
- virtual void GetValue( wxVariant &variant, unsigned int col, unsigned int row );
+ virtual void GetValue( wxVariant &variant, unsigned int col, unsigned int row ) const;
+
// set value, call ValueChanged() afterwards!
- virtual bool SetValue( wxVariant &variant, unsigned int col, unsigned int row );
+ virtual bool SetValue( const wxVariant &variant, unsigned int col, unsigned int row );
// called from user
virtual bool RowAppended();
bool ChildCleared();
virtual void Resort();
+
+ void DetachChild();
private:
bool m_ascending;
void InitStatics(); // BAD
};
+//-----------------------------------------------------------------------------
+// wxDataViewEditorCtrlEvtHandler
+//-----------------------------------------------------------------------------
+
+class wxDataViewEditorCtrlEvtHandler: public wxEvtHandler
+{
+public:
+ wxDataViewEditorCtrlEvtHandler( wxControl *editor, wxDataViewRenderer *owner );
+
+ void AcceptChangesAndFinish();
+ void SetFocusOnIdle( bool focus = true ) { m_focusOnIdle = focus; }
+
+protected:
+ void OnChar( wxKeyEvent &event );
+ void OnKillFocus( wxFocusEvent &event );
+ void OnIdle( wxIdleEvent &event );
+
+private:
+ wxDataViewRenderer *m_owner;
+ wxControl *m_editorCtrl;
+ bool m_finished;
+ bool m_focusOnIdle;
+
+private:
+ DECLARE_EVENT_TABLE()
+};
+
// ---------------------------------------------------------
// wxDataViewRendererBase
// ---------------------------------------------------------
class WXDLLIMPEXP_ADV wxDataViewRendererBase: public wxObject
{
public:
- wxDataViewRendererBase( const wxString &varianttype, wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT );
-
- virtual bool SetValue( const wxVariant& WXUNUSED(value) ) { return true; }
- virtual bool GetValue( wxVariant& WXUNUSED(value) ) { return true; }
- virtual bool Validate( wxVariant& WXUNUSED(value) ) { return true; }
+ wxDataViewRendererBase( const wxString &varianttype,
+ wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
+ int alignment = wxDVR_DEFAULT_ALIGNMENT );
- wxString GetVariantType() { return m_variantType; }
- wxDataViewCellMode GetMode() { return m_mode; }
+ virtual bool Validate( wxVariant& WXUNUSED(value) )
+ { return true; }
void SetOwner( wxDataViewColumn *owner ) { m_owner = owner; }
wxDataViewColumn* GetOwner() { return m_owner; }
+ // renderer properties:
+
+ virtual bool SetValue( const wxVariant& WXUNUSED(value) ) = 0;
+ virtual bool GetValue( wxVariant& WXUNUSED(value) ) const = 0;
+
+ wxString GetVariantType() const { return m_variantType; }
+
+ virtual void SetMode( wxDataViewCellMode mode ) = 0;
+ virtual wxDataViewCellMode GetMode() const = 0;
+
+ // NOTE: Set/GetAlignment do not take/return a wxAlignment enum but
+ // rather an "int"; that's because for rendering cells it's allowed
+ // to combine alignment flags (e.g. wxALIGN_LEFT|wxALIGN_BOTTOM)
+ virtual void SetAlignment( int align ) = 0;
+ virtual int GetAlignment() const = 0;
+
+ // in-place editing
+ virtual bool HasEditorCtrl()
+ { return false; }
+ virtual wxControl* CreateEditorCtrl(wxWindow * WXUNUSED(parent),
+ wxRect WXUNUSED(labelRect),
+ const wxVariant& WXUNUSED(value))
+ { return NULL; }
+ virtual bool GetValueFromEditorCtrl(wxControl * WXUNUSED(editor),
+ wxVariant& WXUNUSED(value))
+ { return false; }
+
+ virtual bool StartEditing( unsigned int row, wxRect labelRect );
+ virtual void CancelEditing();
+ virtual bool FinishEditing();
+
+ wxControl *GetEditorCtrl() { return m_editorCtrl; }
+
protected:
- wxDataViewCellMode m_mode;
wxString m_variantType;
wxDataViewColumn *m_owner;
+ wxControl *m_editorCtrl;
+ unsigned int m_row; // for m_editorCtrl
+
+ // internal utility:
+ const wxDataViewCtrl* GetView() const;
protected:
DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewRendererBase)
int flags = wxDATAVIEW_COL_RESIZABLE );
virtual ~wxDataViewColumnBase();
- virtual void SetTitle( const wxString &title );
- virtual wxString GetTitle();
+ // setters:
- virtual void SetBitmap( const wxBitmap &bitmap );
- virtual const wxBitmap &GetBitmap();
-
+ virtual void SetTitle( const wxString &title ) = 0;
virtual void SetAlignment( wxAlignment align ) = 0;
-
virtual void SetSortable( bool sortable ) = 0;
- 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 void SetResizeable( bool resizeable ) = 0;
+ virtual void SetHidden( bool hidden ) = 0;
virtual void SetSortOrder( bool ascending ) = 0;
- virtual bool IsSortOrderAscending() const = 0;
+ virtual void SetFlags( int flags );
+ virtual void SetOwner( wxDataViewCtrl *owner )
+ { m_owner = owner; }
+ virtual void SetBitmap( const wxBitmap &bitmap )
+ { m_bitmap=bitmap; }
- wxDataViewRenderer* GetRenderer() { return m_renderer; }
+ virtual void SetMinWidth( int minWidth ) = 0;
+ virtual void SetWidth( int width ) = 0;
- unsigned int GetModelColumn() { return m_model_column; }
- virtual void SetOwner( wxDataViewCtrl *owner ) { m_owner = owner; }
- wxDataViewCtrl *GetOwner() { return m_owner; }
+ // getters:
+ virtual wxString GetTitle() const = 0;
+ virtual wxAlignment GetAlignment() const = 0;
virtual int GetWidth() const = 0;
+ virtual int GetMinWidth() const = 0;
-private:
- wxDataViewCtrl *m_ctrl;
+ virtual int GetFlags() const;
+
+ virtual bool IsSortable() const = 0;
+ virtual bool IsResizeable() const = 0;
+ virtual bool IsHidden() const = 0;
+ virtual bool IsSortOrderAscending() const = 0;
+
+ const wxBitmap &GetBitmap() const { return m_bitmap; }
+ unsigned int GetModelColumn() const { return m_model_column; }
+
+ wxDataViewCtrl *GetOwner() { return m_owner; }
+ wxDataViewRenderer* GetRenderer() { return m_renderer; }
+
+protected:
wxDataViewRenderer *m_renderer;
int m_model_column;
- int m_flags;
- wxString m_title;
wxBitmap m_bitmap;
wxDataViewCtrl *m_owner;
// ---------------------------------------------------------
#define wxDV_SINGLE 0x0000 // for convenience
-#define wxDV_MULTIPLE 0x0020 // can select multiple items
+#define wxDV_MULTIPLE 0x0001 // can select multiple items
+
+#define wxDV_NO_HEADER 0x0002 // column titles not visible
+#define wxDV_HORIZ_RULES 0x0004 // light horizontal rules between rows
+#define wxDV_VERT_RULES 0x0008 // light vertical rules between columns
class WXDLLIMPEXP_ADV wxDataViewCtrlBase: public wxControl
{
int flags = wxDATAVIEW_COL_RESIZABLE );
virtual bool AppendColumn( wxDataViewColumn *col );
- virtual unsigned int GetNumberOfColumns();
+
+ virtual unsigned int GetColumnCount() const;
+
virtual bool DeleteColumn( unsigned int pos );
virtual bool ClearColumns();
virtual wxDataViewColumn* GetColumn( unsigned int pos );
private:
wxDataViewListModel *m_model;
wxList m_cols;
-
+
protected:
DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewCtrlBase)
};
int GetColumn() const { return m_col; }
void SetColumn( int col ) { m_col = col; }
+
int GetRow() const { return m_row; }
void SetRow( int row ) { m_row = row; }
+
wxDataViewModel* GetModel() const { return m_model; }
void SetModel( wxDataViewModel *model ) { m_model = model; }
+
const wxVariant &GetValue() const { return m_value; }
void SetValue( const wxVariant &value ) { m_value = value; }
// for wxEVT_DATAVIEW_COLUMN_HEADER_CLICKED only
void SetDataViewColumn( wxDataViewColumn *col ) { m_column = col; }
- wxDataViewColumn *GetDataViewColumn() { return m_column; }
+ wxDataViewColumn *GetDataViewColumn() const { return m_column; }
// was label editing canceled? (for wxEVT_COMMAND_DATVIEW_END_LABEL_EDIT only)
bool IsEditCancelled() const { return m_editCancelled; }
projects / wxWidgets.git / blobdiff