#include "wx/control.h"
#include "wx/scrolwin.h"
#include "wx/icon.h"
+#include "wx/vector.h"
-// ---------------------------------------------------------
-// classes
-// ---------------------------------------------------------
-
-class WXDLLIMPEXP_FWD_ADV wxDataViewCtrl;
class WXDLLIMPEXP_FWD_ADV wxDataViewMainWindow;
class WXDLLIMPEXP_FWD_ADV wxDataViewHeaderWindow;
-// ---------------------------------------------------------
-// wxDataViewRenderer
-// ---------------------------------------------------------
-
-class WXDLLIMPEXP_ADV wxDataViewRenderer: public wxDataViewRendererBase
-{
-public:
- 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 );
- virtual int GetAlignment() const;
-
- virtual void SetMode( wxDataViewCellMode mode )
- { m_mode=mode; }
- virtual wxDataViewCellMode GetMode() const
- { return m_mode; }
-
- 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 RightClick( 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();
-
- 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)
-};
-
-// ---------------------------------------------------------
-// wxDataViewCustomRenderer
-// ---------------------------------------------------------
-
-class WXDLLIMPEXP_ADV wxDataViewCustomRenderer: public wxDataViewRenderer
-{
-public:
- wxDataViewCustomRenderer( const wxString &varianttype = wxT("string"),
- 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)
-};
-
-
-// ---------------------------------------------------------
-// wxDataViewTextRenderer
-// ---------------------------------------------------------
-
-class WXDLLIMPEXP_ADV wxDataViewTextRenderer: public wxDataViewCustomRenderer
-{
-public:
- wxDataViewTextRenderer( const wxString &varianttype = wxT("string"),
- wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
- int align = wxDVR_DEFAULT_ALIGNMENT );
-
- bool SetValue( const wxVariant &value );
- bool GetValue( wxVariant &value ) const;
-
- bool Render( wxRect cell, wxDC *dc, int state );
- wxSize GetSize() const;
-
- // in-place editing
- virtual bool HasEditorCtrl();
- virtual wxControl* CreateEditorCtrl( wxWindow *parent, wxRect labelRect, const wxVariant &value );
- virtual bool GetValueFromEditorCtrl( wxControl* editor, wxVariant &value );
-
-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
-// ---------------------------------------------------------
-
-class WXDLLIMPEXP_ADV wxDataViewBitmapRenderer: public wxDataViewCustomRenderer
-{
-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;
-
- bool Render( wxRect cell, wxDC *dc, int state );
- wxSize GetSize() const;
-
-private:
- wxIcon m_icon;
- wxBitmap m_bitmap;
-
-protected:
- DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewBitmapRenderer)
-};
-
-// ---------------------------------------------------------
-// wxDataViewToggleRenderer
-// ---------------------------------------------------------
-
-class WXDLLIMPEXP_ADV wxDataViewToggleRenderer: public wxDataViewCustomRenderer
-{
-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;
-
- bool Render( wxRect cell, wxDC *dc, int state );
- bool Activate( wxRect cell, wxDataViewModel *model, const wxDataViewItem & item,
- unsigned int col );
- wxSize GetSize() const;
-
-private:
- bool m_toggle;
-
-protected:
- DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewToggleRenderer)
-};
-
-// ---------------------------------------------------------
-// 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 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
-// ---------------------------------------------------------
-
-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)
-};
-
// ---------------------------------------------------------
// wxDataViewColumn
// ---------------------------------------------------------
}
// implement wxHeaderColumnBase methods
- virtual void SetTitle(const wxString& title) { m_title = title; }
+ virtual void SetTitle(const wxString& title) { m_title = title; UpdateDisplay(); }
virtual wxString GetTitle() const { return m_title; }
- virtual void SetWidth(int width) { m_width = width; }
- virtual int GetWidth() const { return m_width; }
+ virtual void SetWidth(int width) { m_width = width; UpdateDisplay(); }
+ virtual int GetWidth() const;
- virtual void SetMinWidth(int minWidth) { m_minWidth = minWidth; }
+ virtual void SetMinWidth(int minWidth) { m_minWidth = minWidth; UpdateDisplay(); }
virtual int GetMinWidth() const { return m_minWidth; }
- virtual void SetAlignment(wxAlignment align) { m_align = align; }
+ virtual void SetAlignment(wxAlignment align) { m_align = align; UpdateDisplay(); }
virtual wxAlignment GetAlignment() const { return m_align; }
- virtual void SetFlags(int flags) { m_flags = flags; }
+ virtual void SetFlags(int flags) { m_flags = flags; UpdateDisplay(); }
virtual int GetFlags() const { return m_flags; }
- virtual void SetAsSortKey(bool sort = true) { m_sort = sort; }
+ virtual void SetAsSortKey(bool sort = true) { m_sort = sort; UpdateDisplay(); }
virtual bool IsSortKey() const { return m_sort; }
- virtual void SetSortOrder(bool ascending) { m_sortAscending = ascending; }
+ virtual void SetSortOrder(bool ascending) { m_sortAscending = ascending; UpdateDisplay(); }
virtual bool IsSortOrderAscending() const { return m_sortAscending; }
+ virtual void SetBitmap( const wxBitmap& bitmap ) { wxDataViewColumnBase::SetBitmap(bitmap); UpdateDisplay(); }
+
+
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;
- }
-
- // like SetWidth() but does not ask the header window of the
- // wxDataViewCtrl to reflect the width-change.
- void SetInternalWidth(int width);
+ void Init(int width, wxAlignment align, int flags);
+ void UpdateDisplay();
wxString m_title;
int m_width,
WX_DECLARE_LIST_WITH_DECL(wxDataViewColumn, wxDataViewColumnList,
class WXDLLIMPEXP_ADV);
-class WXDLLIMPEXP_ADV wxDataViewCtrl: public wxDataViewCtrlBase,
- public wxScrollHelperNative
+class WXDLLIMPEXP_ADV wxDataViewCtrl : public wxDataViewCtrlBase,
+ public wxScrollHelper
{
friend class wxDataViewMainWindow;
friend class wxDataViewHeaderWindowBase;
friend class wxDataViewColumn;
public:
- wxDataViewCtrl() : wxScrollHelperNative(this)
+ wxDataViewCtrl() : wxScrollHelper(this)
{
Init();
}
wxDataViewCtrl( wxWindow *parent, wxWindowID id,
const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize, long style = 0,
- const wxValidator& validator = wxDefaultValidator )
- : wxScrollHelperNative(this)
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxDataViewCtrlNameStr )
+ : wxScrollHelper(this)
{
- Create(parent, id, pos, size, style, validator );
+ Create(parent, id, pos, size, style, validator, name);
}
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 );
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize, long style = 0,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxDataViewCtrlNameStr);
virtual bool AssociateModel( wxDataViewModel *model );
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 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 );
+ virtual bool IsExpanded( const wxDataViewItem & item ) const;
virtual void SetFocus();
+#if wxUSE_DRAG_AND_DROP
+ virtual bool EnableDragSource( const wxDataFormat &format );
+ virtual bool EnableDropTarget( const wxDataFormat &format );
+#endif // wxUSE_DRAG_AND_DROP
+
+ virtual wxBorder GetDefaultBorder() const;
+
+ void StartEditor( const wxDataViewItem & item, unsigned int column );
+
protected:
virtual int GetSelections( wxArrayInt & sel ) const;
virtual void SetSelections( const wxArrayInt & sel );
virtual wxDataViewItem GetItemByRow( unsigned int row ) const;
virtual int GetRowByItem( const wxDataViewItem & item ) const;
- wxDataViewColumn* GetSortingColumn() { return m_sortingColumn; }
- void SetSortingColumn( wxDataViewColumn* column ) { m_sortingColumn = column; }
+ int GetSortingColumnIndex() const { return m_sortingColumnIdx; }
+ void SetSortingColumnIndex(int idx) { m_sortingColumnIdx = idx; }
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();
- }
+ unsigned int GetBestColumnWidth(int idx) const;
// called by header window after reorder
void ColumnMoved( wxDataViewColumn* col, unsigned int new_pos );
- // updates the header window after a change in a column setting
- void OnColumnChange();
+ // 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:
+ virtual wxDataViewItem DoGetCurrentItem() const;
+ virtual void DoSetCurrentItem(const wxDataViewItem& item);
+
+ void InvalidateColBestWidths();
+ void InvalidateColBestWidth(int idx);
+
wxDataViewColumnList m_cols;
+ // cached column best widths or 0 if not computed, values are for
+ // respective columns from m_cols and the arrays have same size
+ wxVector<int> m_colsBestWidths;
wxDataViewModelNotifier *m_notifier;
wxDataViewMainWindow *m_clientArea;
wxDataViewHeaderWindow *m_headerArea;
- wxDataViewColumn *m_sortingColumn;
+
+ // the index of the column currently used for sorting or -1
+ int m_sortingColumnIdx;
private:
void OnSize( wxSizeEvent &event );
private:
DECLARE_DYNAMIC_CLASS(wxDataViewCtrl)
- DECLARE_NO_COPY_CLASS(wxDataViewCtrl)
+ wxDECLARE_NO_COPY_CLASS(wxDataViewCtrl);
DECLARE_EVENT_TABLE()
};
projects / wxWidgets.git / blobdiff