#include "wx/textctrl.h"
#include "wx/headercol.h"
#include "wx/variant.h"
+#include "wx/dnd.h" // For wxDragResult declaration only.
#include "wx/dynarray.h"
#include "wx/icon.h"
+#include "wx/itemid.h"
#include "wx/weakref.h"
#include "wx/vector.h"
#include "wx/dataobj.h"
// wxDataViewCtrl globals
// ----------------------------------------------------------------------------
-class WXDLLIMPEXP_FWD_ADV wxDataViewItem;
class WXDLLIMPEXP_FWD_ADV wxDataViewModel;
class WXDLLIMPEXP_FWD_ADV wxDataViewCtrl;
class WXDLLIMPEXP_FWD_ADV wxDataViewColumn;
// wxDataViewItem
// ---------------------------------------------------------
-class WXDLLIMPEXP_ADV wxDataViewItem
+// Make it a class and not a typedef to allow forward declaring it.
+class wxDataViewItem : public wxItemId<void*>
{
public:
- wxDataViewItem() : m_id(NULL) {}
- wxDataViewItem(const wxDataViewItem &item) : m_id(item.m_id) {}
-
- wxEXPLICIT wxDataViewItem(void* id) : m_id(id) {}
-
- bool IsOk() const { return m_id != NULL; }
- void* GetID() const { return m_id; }
- operator const void* () const { return m_id; }
-
-private:
- void* m_id;
+ wxDataViewItem() : wxItemId<void*>() { }
+ wxEXPLICIT wxDataViewItem(void* pItem) : wxItemId<void*>(pItem) { }
};
-inline
-bool operator==(const wxDataViewItem& left, const wxDataViewItem& right)
-{
- return left.GetID() == right.GetID();
-}
-
-inline
-bool operator!=(const wxDataViewItem& left, const wxDataViewItem& right)
-{
- return !(left == right);
-}
-
WX_DEFINE_ARRAY(wxDataViewItem, wxDataViewItemArray);
// ---------------------------------------------------------
void SetColour(const wxColour& colour) { m_colour = colour; }
void SetBold( bool set ) { m_bold = set; }
void SetItalic( bool set ) { m_italic = set; }
+ void SetBackgroundColour(const wxColour& colour) { m_bgColour = colour; }
// accessors
bool HasColour() const { return m_colour.IsOk(); }
bool GetBold() const { return m_bold; }
bool GetItalic() const { return m_italic; }
- bool IsDefault() const { return !(HasColour() || HasFont()); }
+ bool HasBackgroundColour() const { return m_bgColour.IsOk(); }
+ const wxColour& GetBackgroundColour() const { return m_bgColour; }
+
+ bool IsDefault() const { return !(HasColour() || HasFont() || HasBackgroundColour()); }
// Return the font based on the given one with this attribute applied to it.
wxFont GetEffectiveFont(const wxFont& font) const;
wxColour m_colour;
bool m_bold;
bool m_italic;
+ wxColour m_bgColour;
};
virtual unsigned GetRow( const wxDataViewItem &item ) const;
wxDataViewItem GetItem( unsigned int row ) const;
- // compare based on index
-
- virtual int Compare( const wxDataViewItem &item1, const wxDataViewItem &item2,
- unsigned int column, bool ascending ) const;
- virtual bool HasDefaultCompare() const;
-
// implement base methods
virtual unsigned int GetChildren( const wxDataViewItem &item, wxDataViewItemArray &children ) const;
wxDataViewItem GetCurrentItem() const;
void SetCurrentItem(const wxDataViewItem& item);
- virtual wxDataViewItem GetSelection() const = 0;
+ // Currently focused column of the current item or NULL if no column has focus
+ virtual wxDataViewColumn *GetCurrentColumn() const = 0;
+
+ // Selection: both GetSelection() and GetSelections() can be used for the
+ // controls both with and without wxDV_MULTIPLE style. For single selection
+ // controls GetSelections() is not very useful however. And for multi
+ // selection controls GetSelection() returns an invalid item if more than
+ // one item is selected. Use GetSelectedItemsCount() or HasSelection() to
+ // check if any items are selected at all.
+ virtual int GetSelectedItemsCount() const = 0;
+ bool HasSelection() const { return GetSelectedItemsCount() != 0; }
+ wxDataViewItem GetSelection() const;
virtual int GetSelections( wxDataViewItemArray & sel ) const = 0;
virtual void SetSelections( const wxDataViewItemArray & sel ) = 0;
virtual void Select( const wxDataViewItem & item ) = 0;
virtual bool SetRowHeight( int WXUNUSED(rowHeight) ) { return false; }
- virtual void StartEditor( const wxDataViewItem & WXUNUSED(item),
- unsigned int WXUNUSED(column) )
- { }
+ virtual void EditItem(const wxDataViewItem& item, const wxDataViewColumn *column) = 0;
+
+ // Use EditItem() instead
+ wxDEPRECATED( void StartEditor(const wxDataViewItem& item, unsigned int column) );
#if wxUSE_DRAG_AND_DROP
virtual bool EnableDragSource(const wxDataFormat& WXUNUSED(format))
#if wxUSE_DRAG_AND_DROP
, m_dataObject(NULL),
m_dataBuffer(NULL),
- m_dataSize(0)
+ m_dataSize(0),
+ m_dragFlags(0),
+ m_dropEffect(wxDragNone)
#endif
{ }
, m_dataObject(event.m_dataObject),
m_dataFormat(event.m_dataFormat),
m_dataBuffer(event.m_dataBuffer),
- m_dataSize(event.m_dataSize)
+ m_dataSize(event.m_dataSize),
+ m_dragFlags(event.m_dragFlags),
+ m_dropEffect(event.m_dropEffect)
#endif
{ }
size_t GetDataSize() const { return m_dataSize; }
void SetDataBuffer( void* buf ) { m_dataBuffer = buf;}
void *GetDataBuffer() const { return m_dataBuffer; }
+ void SetDragFlags( int flags ) { m_dragFlags = flags; }
+ int GetDragFlags() const { return m_dragFlags; }
+ void SetDropEffect( wxDragResult effect ) { m_dropEffect = effect; }
+ wxDragResult GetDropEffect() const { return m_dropEffect; }
#endif // wxUSE_DRAG_AND_DROP
virtual wxEvent *Clone() const { return new wxDataViewEvent(*this); }
wxDataFormat m_dataFormat;
void* m_dataBuffer;
size_t m_dataSize;
+
+ int m_dragFlags;
+ wxDragResult m_dropEffect;
#endif // wxUSE_DRAG_AND_DROP
private:
class WXDLLIMPEXP_ADV wxDataViewListStoreLine
{
public:
- wxDataViewListStoreLine( wxClientData *data = NULL )
+ wxDataViewListStoreLine( wxUIntPtr data = NULL )
{
m_data = data;
}
- virtual ~wxDataViewListStoreLine()
- {
- delete m_data;
- }
- void SetData( wxClientData *data )
- { if (m_data) delete m_data; m_data = data; }
- wxClientData *GetData() const
+ void SetData( wxUIntPtr data )
+ { m_data = data; }
+ wxUIntPtr GetData() const
{ return m_data; }
wxVector<wxVariant> m_values;
private:
- wxClientData *m_data;
+ wxUIntPtr m_data;
};
void InsertColumn( unsigned int pos, const wxString &varianttype );
void AppendColumn( const wxString &varianttype );
- void AppendItem( const wxVector<wxVariant> &values, wxClientData *data = NULL );
- void PrependItem( const wxVector<wxVariant> &values, wxClientData *data = NULL );
- void InsertItem( unsigned int row, const wxVector<wxVariant> &values, wxClientData *data = NULL );
+ void AppendItem( const wxVector<wxVariant> &values, wxUIntPtr data = NULL );
+ void PrependItem( const wxVector<wxVariant> &values, wxUIntPtr data = NULL );
+ void InsertItem( unsigned int row, const wxVector<wxVariant> &values, wxUIntPtr data = NULL );
void DeleteItem( unsigned int pos );
void DeleteAllItems();
+ unsigned int GetItemCount() const;
+
+ void SetItemData( const wxDataViewItem& item, wxUIntPtr data );
+ wxUIntPtr GetItemData( const wxDataViewItem& item ) const;
+
// override base virtuals
virtual unsigned int GetColumnCount() const;
wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
int width = -1, wxAlignment align = wxALIGN_LEFT, int flags = wxDATAVIEW_COL_RESIZABLE );
- void AppendItem( const wxVector<wxVariant> &values, wxClientData *data = NULL )
+ void AppendItem( const wxVector<wxVariant> &values, wxUIntPtr data = NULL )
{ GetStore()->AppendItem( values, data ); }
- void PrependItem( const wxVector<wxVariant> &values, wxClientData *data = NULL )
+ void PrependItem( const wxVector<wxVariant> &values, wxUIntPtr data = NULL )
{ GetStore()->PrependItem( values, data ); }
- void InsertItem( unsigned int row, const wxVector<wxVariant> &values, wxClientData *data = NULL )
+ void InsertItem( unsigned int row, const wxVector<wxVariant> &values, wxUIntPtr data = NULL )
{ GetStore()->InsertItem( row, values, data ); }
void DeleteItem( unsigned row )
{ GetStore()->DeleteItem( row ); }
bool GetToggleValue( unsigned int row, unsigned int col ) const
{ wxVariant value; GetStore()->GetValueByRow( value, row, col ); return value.GetBool(); }
+ void SetItemData( const wxDataViewItem& item, wxUIntPtr data )
+ { GetStore()->SetItemData( item, data ); }
+ wxUIntPtr GetItemData( const wxDataViewItem& item ) const
+ { return GetStore()->GetItemData( item ); }
+
+ int GetItemCount() const
+ { return GetStore()->GetItemCount(); }
+
void OnSize( wxSizeEvent &event );
private:
virtual bool HasDefaultCompare() const
{ return true; }
virtual unsigned int GetColumnCount() const
- { return 1; };
+ { return 1; }
virtual wxString GetColumnType( unsigned int WXUNUSED(col) ) const
{ return wxT("wxDataViewIconText"); }
projects / wxWidgets.git / blobdiff