// Name: wx/generic/dataview.h
// Purpose: wxDataViewCtrl generic implementation header
// Author: Robert Roebling
+// Modified By: Bo Yang
// Id: $Id$
// Copyright: (c) 1998 Robert Roebling
// Licence: wxWindows licence
class WXDLLIMPEXP_ADV wxDataViewRenderer: public wxDataViewRendererBase
{
public:
- wxDataViewRenderer( const wxString &varianttype,
+ 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() const = 0;
- virtual void SetAlignment( int align )
- { m_align=align; }
- virtual int GetAlignment() const
- { return m_align; }
+ virtual void SetAlignment( int align );
+ virtual int GetAlignment() const;
virtual void SetMode( wxDataViewCellMode mode )
{ m_mode=mode; }
virtual bool Activate( wxRect WXUNUSED(cell),
wxDataViewModel *WXUNUSED(model),
- const wxDataViewItem & WXUNUSED(item),
+ 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),
+ const wxDataViewItem & WXUNUSED(item),
unsigned int WXUNUSED(col) )
{ return false; }
virtual bool RightClick( wxPoint WXUNUSED(cursor),
wxRect WXUNUSED(cell),
wxDataViewModel *WXUNUSED(model),
- const wxDataViewItem & WXUNUSED(item),
+ 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),
+ const wxDataViewItem & WXUNUSED(item),
unsigned int WXUNUSED(col) )
{ return false; }
// Create DC on request
virtual wxDC *GetDC();
+ void SetHasAttr( bool set ) { m_hasAttr = set; }
+ void SetAttr( const wxDataViewItemAttr &attr ) { m_attr = attr; }
+ bool GetWantsAttr() { return m_wantsAttr; }
+
+ // implementation
+ int CalculateAlignment() const;
+
private:
wxDC *m_dc;
int m_align;
wxDataViewCellMode m_mode;
+protected:
+ bool m_wantsAttr;
+ bool m_hasAttr;
+ wxDataViewItemAttr m_attr;
+
protected:
DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewRenderer)
};
wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
int align = wxDVR_DEFAULT_ALIGNMENT );
+ void RenderText( const wxString &text, int xoffset, wxRect cell, wxDC *dc, int state );
+
protected:
DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewCustomRenderer)
};
virtual bool HasEditorCtrl();
virtual wxControl* CreateEditorCtrl( wxWindow *parent, wxRect labelRect, const wxVariant &value );
virtual bool GetValueFromEditorCtrl( wxControl* editor, wxVariant &value );
-
-private:
+
+protected:
wxString m_text;
protected:
DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewTextRenderer)
};
+// ---------------------------------------------------------
+// wxDataViewTextRendererAttr
+// ---------------------------------------------------------
+
+class WXDLLIMPEXP_ADV wxDataViewTextRendererAttr: public wxDataViewTextRenderer
+{
+public:
+ wxDataViewTextRendererAttr( const wxString &varianttype = wxT("string"),
+ wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
+ int align = wxDVR_DEFAULT_ALIGNMENT );
+
+ bool Render( wxRect cell, wxDC *dc, int state );
+
+protected:
+ DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewTextRendererAttr)
+};
+
// ---------------------------------------------------------
// wxDataViewBitmapRenderer
// ---------------------------------------------------------
bool GetValue( wxVariant &value ) const;
bool Render( wxRect cell, wxDC *dc, int state );
- bool Activate( wxRect cell, wxDataViewModel *model, const wxDataViewItem & item,
+ bool Activate( wxRect cell, wxDataViewModel *model, const wxDataViewItem & item,
unsigned int col );
wxSize GetSize() const;
DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewProgressRenderer)
};
+// ---------------------------------------------------------
+// wxDataViewIconTextRenderer
+// ---------------------------------------------------------
+
+class WXDLLIMPEXP_ADV wxDataViewIconTextRenderer: public wxDataViewCustomRenderer
+{
+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 bool Render( wxRect cell, wxDC *dc, int state );
+ virtual wxSize GetSize() const;
+
+ virtual bool HasEditorCtrl() { return true; }
+ virtual wxControl* CreateEditorCtrl( wxWindow *parent, wxRect labelRect, const wxVariant &value );
+ virtual bool GetValueFromEditorCtrl( wxControl* editor, wxVariant &value );
+
+private:
+ wxDataViewIconText m_value;
+
+protected:
+ DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewIconTextRenderer)
+};
+
// ---------------------------------------------------------
// wxDataViewDateRenderer
// ---------------------------------------------------------
// wxDataViewColumn
// ---------------------------------------------------------
-class WXDLLIMPEXP_ADV wxDataViewColumn: public wxDataViewColumnBase
+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 = 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();
-
- // 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;
+ wxDataViewColumn(const wxString& title,
+ wxDataViewRenderer *renderer,
+ unsigned int model_column,
+ int width = wxDVC_DEFAULT_WIDTH,
+ wxAlignment align = wxALIGN_CENTER,
+ int flags = wxDATAVIEW_COL_RESIZABLE)
+ : wxDataViewColumnBase(renderer, model_column),
+ m_title(title)
+ {
+ Init(width, align, flags);
+ }
+ wxDataViewColumn(const wxBitmap& bitmap,
+ wxDataViewRenderer *renderer,
+ unsigned int model_column,
+ int width = wxDVC_DEFAULT_WIDTH,
+ wxAlignment align = wxALIGN_CENTER,
+ int flags = wxDATAVIEW_COL_RESIZABLE)
+ : wxDataViewColumnBase(bitmap, renderer, model_column)
+ {
+ Init(width, align, flags);
+ }
-private:
- int m_width;
- int m_minWidth;
- int m_flags;
- wxAlignment m_align;
- wxString m_title;
- bool m_ascending;
+ // implement wxHeaderColumnBase methods
+ virtual void SetTitle(const wxString& title) { m_title = title; }
+ virtual wxString GetTitle() const { return m_title; }
- void Init(int width);
+ virtual void SetWidth(int width) { m_width = width; }
+ virtual int GetWidth() const { return m_width; }
- // like SetWidth() but does not ask the header window of the
- // wxDataViewCtrl to reflect the width-change.
- void SetInternalWidth(int width);
+ virtual void SetMinWidth(int minWidth) { m_minWidth = minWidth; }
+ virtual int GetMinWidth() const { return m_minWidth; }
-protected:
- DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewColumn)
+ virtual void SetAlignment(wxAlignment align) { m_align = align; }
+ virtual wxAlignment GetAlignment() const { return m_align; }
+
+ virtual void SetFlags(int flags) { m_flags = flags; }
+ virtual int GetFlags() const { return m_flags; }
+
+ virtual void SetAsSortKey(bool sort = true) { m_sort = sort; }
+ virtual bool IsSortKey() const { return m_sort; }
+
+ virtual void SetSortOrder(bool ascending) { m_sortAscending = ascending; }
+ virtual bool IsSortOrderAscending() const { return m_sortAscending; }
+
+private:
+ // common part of all ctors
+ void Init(int width, wxAlignment align, int flags)
+ {
+ m_width = width == wxCOL_WIDTH_DEFAULT ? wxDVC_DEFAULT_WIDTH : width;
+ m_minWidth = 0;
+ m_align = align;
+ m_flags = flags;
+ m_sort = false;
+ m_sortAscending = true;
+ }
+
+ wxString m_title;
+ int m_width,
+ m_minWidth;
+ wxAlignment m_align;
+ int m_flags;
+ bool m_sort,
+ m_sortAscending;
+
+ friend class wxDataViewHeaderWindowBase;
+ friend class wxDataViewHeaderWindow;
+ friend class wxDataViewHeaderWindowMSW;
};
// ---------------------------------------------------------
// wxDataViewCtrl
// ---------------------------------------------------------
+WX_DECLARE_LIST_WITH_DECL(wxDataViewColumn, wxDataViewColumnList,
+ class WXDLLIMPEXP_ADV);
+
class WXDLLIMPEXP_ADV wxDataViewCtrl: public wxDataViewCtrlBase,
public wxScrollHelperNative
{
const wxValidator& validator = wxDefaultValidator );
virtual bool AssociateModel( wxDataViewModel *model );
+
virtual bool AppendColumn( wxDataViewColumn *col );
+ virtual bool PrependColumn( wxDataViewColumn *col );
+ virtual bool InsertColumn( unsigned int pos, wxDataViewColumn *col );
virtual void DoSetExpanderColumn();
virtual void DoSetIndent();
- virtual wxDataViewItem GetSelection() ;
+ virtual unsigned int GetColumnCount() const;
+ virtual wxDataViewColumn* GetColumn( unsigned int pos ) const;
+ virtual bool DeleteColumn( wxDataViewColumn *column );
+ virtual bool ClearColumns();
+ virtual int GetColumnPosition( const wxDataViewColumn *column ) const;
+
+ virtual wxDataViewColumn *GetSortingColumn() const;
+
+ virtual wxDataViewItem GetSelection() const;
+ virtual int GetSelections( wxDataViewItemArray & sel ) const;
+ virtual void SetSelections( const wxDataViewItemArray & sel );
+ virtual void Select( const wxDataViewItem & item );
+ virtual void Unselect( const wxDataViewItem & item );
+ virtual bool IsSelected( const wxDataViewItem & item ) const;
+
+ virtual void SelectAll();
+ virtual void UnselectAll();
+
+ virtual void EnsureVisible( const wxDataViewItem & item,
+ const wxDataViewColumn *column = NULL );
+ virtual void HitTest( const wxPoint & point, wxDataViewItem & item, wxDataViewColumn* &column ) const;
+ virtual wxRect GetItemRect( const wxDataViewItem & item, const wxDataViewColumn *column = NULL ) const;
+
+ virtual void Expand( const wxDataViewItem & item );
+ virtual void Collapse( const wxDataViewItem & item );
-/********************selection code*********************
- 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;
-*****************************************************/
+ virtual void SetFocus();
+
+protected:
+ virtual int GetSelections( wxArrayInt & sel ) const;
+ virtual void SetSelections( const wxArrayInt & sel );
+ virtual void Select( int row );
+ virtual void Unselect( int row );
+ virtual bool IsSelected( int row ) const;
+ virtual void SelectRange( int from, int to );
+ virtual void UnselectRange( int from, int to );
+
+ virtual void EnsureVisible( int row, int column );
+
+ virtual wxDataViewItem GetItemByRow( unsigned int row ) const;
+ virtual int GetRowByItem( const wxDataViewItem & item ) const;
+
+ int GetSortingColumnIndex() const { return m_sortingColumnIdx; }
+ void SetSortingColumnIndex(int idx) { m_sortingColumnIdx = idx; }
public: // utility functions not part of the API
return GetClientSize().GetWidth() / GetColumnCount();
}
- // updates the header window after a change in a column setting
- void OnColumnChange();
+ // called by header window after reorder
+ void ColumnMoved( wxDataViewColumn* col, unsigned int new_pos );
+
+ // update the display after a change to an individual column
+ void OnColumnChange(unsigned int idx);
+
+ // update after a change to the number of columns
+ void OnColumnsCountChanged();
wxWindow *GetMainWindow() { return (wxWindow*) m_clientArea; }
+ // return the index of the given column in m_cols
+ int GetColumnIndex(const wxDataViewColumn *column) const;
+
+ // return the column displayed at the given position in the control
+ wxDataViewColumn *GetColumnAt(unsigned int pos) const;
+
private:
- wxDataViewModelNotifier *m_notifier;
- wxDataViewMainWindow *m_clientArea;
- wxDataViewHeaderWindow *m_headerArea;
+ wxDataViewColumnList m_cols;
+ wxDataViewModelNotifier *m_notifier;
+ wxDataViewMainWindow *m_clientArea;
+ wxDataViewHeaderWindow *m_headerArea;
+
+ // the index of the column currently used for sorting or -1
+ int m_sortingColumnIdx;
private:
void OnSize( wxSizeEvent &event );
+ virtual wxSize GetSizeAvailableForScrollTarget(const wxSize& size);
// we need to return a special WM_GETDLGCODE value to process just the
// arrows but let the other navigation characters through
projects / wxWidgets.git / blobdiff