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[wxWidgets.git] / include / wx / dataview.h

diff --git a/include/wx/dataview.h b/include/wx/dataview.h
index ba69d16a7decb49cdb641dec4998319d162ec999..d4a20cd610c5512300133528b064bdd4271ccd79 100644 (file)
--- a/include/wx/dataview.h
+++ b/include/wx/dataview.h
@@ -19,6 +19,7 @@
 #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"
@@ -228,7 +229,7 @@ public:
         return true;
     }
 
-    // define hierachy
+    // define hierarchy
     virtual wxDataViewItem GetParent( const wxDataViewItem &item ) const = 0;
     virtual bool IsContainer( const wxDataViewItem &item ) const = 0;
     // Is the container just a header or an item with all columns
@@ -376,12 +377,6 @@ public:
     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;
 
@@ -437,7 +432,6 @@ public:
 
 private:
     unsigned int m_size;
-    bool m_ordered;
 };
 #endif
 
@@ -767,7 +761,9 @@ public:
 #if wxUSE_DRAG_AND_DROP
         , m_dataObject(NULL),
         m_dataBuffer(NULL),
-        m_dataSize(0)
+        m_dataSize(0),
+        m_dragFlags(0),
+        m_dropEffect(wxDragNone)
 #endif
         { }
 
@@ -786,7 +782,9 @@ public:
         , 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
         { }
 
@@ -802,7 +800,7 @@ public:
     const wxVariant &GetValue() const { return m_value; }
     void SetValue( const wxVariant &value ) { m_value = value; }
 
-    // for wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_DONE only
+    // for wxEVT_DATAVIEW_ITEM_EDITING_DONE only
     bool IsEditCancelled() const { return m_editCancelled; }
     void SetEditCanceled(bool editCancelled) { m_editCancelled = editCancelled; }
 
@@ -814,7 +812,7 @@ public:
     wxPoint GetPosition() const { return m_pos; }
     void SetPosition( int x, int y ) { m_pos.x = x; m_pos.y = y; }
 
-    // For wxEVT_COMMAND_DATAVIEW_CACHE_HINT
+    // For wxEVT_DATAVIEW_CACHE_HINT
     int GetCacheFrom() const { return m_cacheFrom; }
     int GetCacheTo() const { return m_cacheTo; }
     void SetCache(int from, int to) { m_cacheFrom = from; m_cacheTo = to; }
@@ -832,6 +830,10 @@ public:
     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); }
@@ -853,36 +855,39 @@ protected:
     wxDataFormat        m_dataFormat;
     void*               m_dataBuffer;
     size_t              m_dataSize;
+
+    int                 m_dragFlags;
+    wxDragResult        m_dropEffect;
 #endif // wxUSE_DRAG_AND_DROP
 
 private:
     DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxDataViewEvent)
 };
 
-wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_SELECTION_CHANGED, wxDataViewEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_DATAVIEW_SELECTION_CHANGED, wxDataViewEvent );
 
-wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED, wxDataViewEvent );
-wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSED, wxDataViewEvent );
-wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDED, wxDataViewEvent );
-wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSING, wxDataViewEvent );
-wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDING, wxDataViewEvent );
-wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_START_EDITING, wxDataViewEvent );
-wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_STARTED, wxDataViewEvent );
-wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_DONE, wxDataViewEvent );
-wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_VALUE_CHANGED, wxDataViewEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_DATAVIEW_ITEM_ACTIVATED, wxDataViewEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_DATAVIEW_ITEM_COLLAPSED, wxDataViewEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_DATAVIEW_ITEM_EXPANDED, wxDataViewEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_DATAVIEW_ITEM_COLLAPSING, wxDataViewEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_DATAVIEW_ITEM_EXPANDING, wxDataViewEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_DATAVIEW_ITEM_START_EDITING, wxDataViewEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_DATAVIEW_ITEM_EDITING_STARTED, wxDataViewEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_DATAVIEW_ITEM_EDITING_DONE, wxDataViewEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_DATAVIEW_ITEM_VALUE_CHANGED, wxDataViewEvent );
 
-wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_CONTEXT_MENU, wxDataViewEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_DATAVIEW_ITEM_CONTEXT_MENU, wxDataViewEvent );
 
-wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK, wxDataViewEvent );
-wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK, wxDataViewEvent );
-wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_COLUMN_SORTED, wxDataViewEvent );
-wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_COLUMN_REORDERED, wxDataViewEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_DATAVIEW_COLUMN_HEADER_CLICK, wxDataViewEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK, wxDataViewEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_DATAVIEW_COLUMN_SORTED, wxDataViewEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_DATAVIEW_COLUMN_REORDERED, wxDataViewEvent );
 
-wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_CACHE_HINT, wxDataViewEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_DATAVIEW_CACHE_HINT, wxDataViewEvent );
 
-wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_BEGIN_DRAG, wxDataViewEvent );
-wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_DROP_POSSIBLE, wxDataViewEvent );
-wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_DROP, wxDataViewEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_DATAVIEW_ITEM_BEGIN_DRAG, wxDataViewEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_DATAVIEW_ITEM_DROP_POSSIBLE, wxDataViewEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_DATAVIEW_ITEM_DROP, wxDataViewEvent );
 
 typedef void (wxEvtHandler::*wxDataViewEventFunction)(wxDataViewEvent&);
 
@@ -890,7 +895,7 @@ typedef void (wxEvtHandler::*wxDataViewEventFunction)(wxDataViewEvent&);
     wxEVENT_HANDLER_CAST(wxDataViewEventFunction, func)
 
 #define wx__DECLARE_DATAVIEWEVT(evt, id, fn) \
-    wx__DECLARE_EVT1(wxEVT_COMMAND_DATAVIEW_ ## evt, id, wxDataViewEventHandler(fn))
+    wx__DECLARE_EVT1(wxEVT_DATAVIEW_ ## evt, id, wxDataViewEventHandler(fn))
 
 #define EVT_DATAVIEW_SELECTION_CHANGED(id, fn) wx__DECLARE_DATAVIEWEVT(SELECTION_CHANGED, id, fn)
 
@@ -907,7 +912,7 @@ typedef void (wxEvtHandler::*wxDataViewEventFunction)(wxDataViewEvent&);
 #define EVT_DATAVIEW_ITEM_CONTEXT_MENU(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_CONTEXT_MENU, id, fn)
 
 #define EVT_DATAVIEW_COLUMN_HEADER_CLICK(id, fn) wx__DECLARE_DATAVIEWEVT(COLUMN_HEADER_CLICK, id, fn)
-#define EVT_DATAVIEW_COLUMN_HEADER_RIGHT_CLICKED(id, fn) wx__DECLARE_DATAVIEWEVT(COLUMN_HEADER_RIGHT_CLICK, id, fn)
+#define EVT_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK(id, fn) wx__DECLARE_DATAVIEWEVT(COLUMN_HEADER_RIGHT_CLICK, id, fn)
 #define EVT_DATAVIEW_COLUMN_SORTED(id, fn) wx__DECLARE_DATAVIEWEVT(COLUMN_SORTED, id, fn)
 #define EVT_DATAVIEW_COLUMN_REORDERED(id, fn) wx__DECLARE_DATAVIEWEVT(COLUMN_REORDERED, id, fn)
 #define EVT_DATAVIEW_CACHE_HINT(id, fn) wx__DECLARE_DATAVIEWEVT(CACHE_HINT, id, fn)
@@ -916,6 +921,9 @@ typedef void (wxEvtHandler::*wxDataViewEventFunction)(wxDataViewEvent&);
 #define EVT_DATAVIEW_ITEM_DROP_POSSIBLE(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_DROP_POSSIBLE, id, fn)
 #define EVT_DATAVIEW_ITEM_DROP(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_DROP, id, fn)
 
+// Old and not documented synonym, don't use.
+#define EVT_DATAVIEW_COLUMN_HEADER_RIGHT_CLICKED(id, fn) EVT_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK(id, fn)
+
 #ifdef wxHAS_GENERIC_DATAVIEWCTRL
     #include "wx/generic/dataview.h"
 #elif defined(__WXGTK20__)
@@ -933,24 +941,20 @@ typedef void (wxEvtHandler::*wxDataViewEventFunction)(wxDataViewEvent&);
 class WXDLLIMPEXP_ADV wxDataViewListStoreLine
 {
 public:
-    wxDataViewListStoreLine( wxClientData *data = NULL )
+    wxDataViewListStoreLine( wxUIntPtr data = 0 )
     {
         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;
 };
 
 
@@ -964,12 +968,17 @@ public:
     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 = 0 );
+    void PrependItem( const wxVector<wxVariant> &values, wxUIntPtr data = 0 );
+    void InsertItem(  unsigned int row, const wxVector<wxVariant> &values, wxUIntPtr data = 0 );
     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;
@@ -1046,11 +1055,11 @@ public:
           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 = 0 )
         { GetStore()->AppendItem( values, data ); }
-    void PrependItem( const wxVector<wxVariant> &values, wxClientData *data = NULL )
+    void PrependItem( const wxVector<wxVariant> &values, wxUIntPtr data = 0 )
         { 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 = 0 )
         { GetStore()->InsertItem( row, values, data ); }
     void DeleteItem( unsigned row )
         { GetStore()->DeleteItem( row ); }
@@ -1075,6 +1084,14 @@ public:
     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:
@@ -1307,6 +1324,27 @@ private:
     DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxDataViewTreeCtrl)
 };
 
+// old wxEVT_COMMAND_* constants
+#define wxEVT_COMMAND_DATAVIEW_SELECTION_CHANGED           wxEVT_DATAVIEW_SELECTION_CHANGED
+#define wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED              wxEVT_DATAVIEW_ITEM_ACTIVATED
+#define wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSED              wxEVT_DATAVIEW_ITEM_COLLAPSED
+#define wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDED               wxEVT_DATAVIEW_ITEM_EXPANDED
+#define wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSING             wxEVT_DATAVIEW_ITEM_COLLAPSING
+#define wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDING              wxEVT_DATAVIEW_ITEM_EXPANDING
+#define wxEVT_COMMAND_DATAVIEW_ITEM_START_EDITING          wxEVT_DATAVIEW_ITEM_START_EDITING
+#define wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_STARTED        wxEVT_DATAVIEW_ITEM_EDITING_STARTED
+#define wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_DONE           wxEVT_DATAVIEW_ITEM_EDITING_DONE
+#define wxEVT_COMMAND_DATAVIEW_ITEM_VALUE_CHANGED          wxEVT_DATAVIEW_ITEM_VALUE_CHANGED
+#define wxEVT_COMMAND_DATAVIEW_ITEM_CONTEXT_MENU           wxEVT_DATAVIEW_ITEM_CONTEXT_MENU
+#define wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK         wxEVT_DATAVIEW_COLUMN_HEADER_CLICK
+#define wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK   wxEVT_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK
+#define wxEVT_COMMAND_DATAVIEW_COLUMN_SORTED               wxEVT_DATAVIEW_COLUMN_SORTED
+#define wxEVT_COMMAND_DATAVIEW_COLUMN_REORDERED            wxEVT_DATAVIEW_COLUMN_REORDERED
+#define wxEVT_COMMAND_DATAVIEW_CACHE_HINT                  wxEVT_DATAVIEW_CACHE_HINT
+#define wxEVT_COMMAND_DATAVIEW_ITEM_BEGIN_DRAG             wxEVT_DATAVIEW_ITEM_BEGIN_DRAG
+#define wxEVT_COMMAND_DATAVIEW_ITEM_DROP_POSSIBLE          wxEVT_DATAVIEW_ITEM_DROP_POSSIBLE
+#define wxEVT_COMMAND_DATAVIEW_ITEM_DROP                   wxEVT_DATAVIEW_ITEM_DROP
+
 #endif // wxUSE_DATAVIEWCTRL
 
 #endif