// wxDataViewCtrl globals
// ----------------------------------------------------------------------------
-class WXDLLIMPEXP_ADV wxDataViewModel;
-class WXDLLIMPEXP_ADV wxDataViewListModel;
-class WXDLLIMPEXP_ADV wxDataViewCtrl;
-class WXDLLIMPEXP_ADV wxDataViewColumn;
-class WXDLLIMPEXP_ADV wxDataViewRenderer;
-class wxDataViewEventListModelNotifier;
+class WXDLLIMPEXP_FWD_ADV wxDataViewItem;
+class WXDLLIMPEXP_FWD_ADV wxDataViewModel;
+class WXDLLIMPEXP_FWD_ADV wxDataViewCtrl;
+class WXDLLIMPEXP_FWD_ADV wxDataViewColumn;
+class WXDLLIMPEXP_FWD_ADV wxDataViewRenderer;
+class WXDLLIMPEXP_FWD_ADV wxDataViewModelNotifier;
+class wxDataViewEventModelNotifier;
extern WXDLLIMPEXP_DATA_ADV(const wxChar) wxDataViewCtrlNameStr[];
// ---------------------------------------------------------
-// wxDataViewModel
+// wxDataViewItem
// ---------------------------------------------------------
-class WXDLLIMPEXP_ADV wxDataViewModel: public wxObjectRefData
+class WXDLLIMPEXP_ADV wxDataViewItem
{
public:
- wxDataViewModel() { }
-
-protected:
- // the user should not delete this class directly: he should use DecRef() instead!
- virtual ~wxDataViewModel() { }
+ wxDataViewItem( void* id = NULL )
+ { m_id = id; }
+ wxDataViewItem( const wxDataViewItem &item )
+ { m_id = item.m_id; }
+ bool IsOk() const { return m_id != NULL; }
+ void* GetID() const { return m_id; }
+
+private:
+ void* m_id;
};
+bool operator == (const wxDataViewItem &left, const wxDataViewItem &right);
+
// ---------------------------------------------------------
-// wxDataViewListModelNotifier
+// wxDataViewModelNotifier
// ---------------------------------------------------------
-class WXDLLIMPEXP_ADV wxDataViewListModelNotifier: public wxObject
+class WXDLLIMPEXP_ADV wxDataViewModelNotifier
{
public:
- wxDataViewListModelNotifier() { }
- virtual ~wxDataViewListModelNotifier() { m_owner = NULL; }
-
- virtual bool RowAppended() = 0;
- virtual bool RowPrepended() = 0;
- virtual bool RowInserted( unsigned int before ) = 0;
- virtual bool RowDeleted( unsigned int row ) = 0;
- virtual bool RowChanged( unsigned int row ) = 0;
- virtual bool ValueChanged( unsigned int col, unsigned int row ) = 0;
- virtual bool RowsReordered( unsigned int *new_order ) = 0;
+ wxDataViewModelNotifier() { }
+ virtual ~wxDataViewModelNotifier() { m_owner = NULL; }
+
+ virtual bool ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item ) = 0;
+ virtual bool ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item ) = 0;
+ virtual bool ItemChanged( const wxDataViewItem &item ) = 0;
+ virtual bool ValueChanged( const wxDataViewItem &item, unsigned int col ) = 0;
virtual bool Cleared() = 0;
+
+ virtual void Resort() = 0;
- void SetOwner( wxDataViewListModel *owner ) { m_owner = owner; }
- wxDataViewListModel *GetOwner() { return m_owner; }
+ void SetOwner( wxDataViewModel *owner ) { m_owner = owner; }
+ wxDataViewModel *GetOwner() { return m_owner; }
private:
- wxDataViewListModel *m_owner;
+ wxDataViewModel *m_owner;
};
+
// ---------------------------------------------------------
-// wxDataViewListModel
+// wxDataViewModel
// ---------------------------------------------------------
-class WXDLLIMPEXP_ADV wxDataViewListModel: public wxDataViewModel
+WX_DECLARE_LIST(wxDataViewModelNotifier, wxDataViewModelNotifiers );
+
+class WXDLLIMPEXP_ADV wxDataViewModel: public wxObjectRefData
{
public:
- wxDataViewListModel();
+ wxDataViewModel();
- virtual unsigned int GetRowCount() const = 0;
virtual unsigned int GetColumnCount() const = 0;
// return type as reported by wxVariant
virtual wxString GetColumnType( unsigned int col ) const = 0;
// get value into a wxVariant
- virtual void GetValue( wxVariant &variant, unsigned int col, unsigned int row ) const = 0;
+ virtual void GetValue( wxVariant &variant,
+ const wxDataViewItem &item, unsigned int col ) const = 0;
// set value, call ValueChanged() afterwards!
- virtual bool SetValue( const wxVariant &variant, unsigned int col, unsigned int row ) = 0;
+ virtual bool SetValue( const wxVariant &variant,
+ const wxDataViewItem &item, unsigned int col ) = 0;
- // override to set cell attributes
- virtual void GetAttr( wxListItemAttr& WXUNUSED(attr),
- unsigned int WXUNUSED(col),
- unsigned int WXUNUSED(row) )
- {
- }
+ // define hierachy
+ virtual wxDataViewItem GetParent( const wxDataViewItem &item ) const = 0;
+ virtual bool IsContainer( const wxDataViewItem &item ) const = 0;
+ virtual wxDataViewItem GetFirstChild( const wxDataViewItem &parent ) const = 0;
+ virtual wxDataViewItem GetNextSibling( const wxDataViewItem &item ) const = 0;
// delegated notifiers
- virtual bool RowAppended();
- virtual bool RowPrepended();
- virtual bool RowInserted( unsigned int before );
- virtual bool RowDeleted( unsigned int row );
- virtual bool RowChanged( unsigned int row );
- virtual bool ValueChanged( unsigned int col, unsigned int row );
- virtual bool RowsReordered( unsigned int *new_order );
+ virtual bool ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item );
+ virtual bool ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item );
+ virtual bool ItemChanged( const wxDataViewItem &item );
+ virtual bool ValueChanged( const wxDataViewItem &item, unsigned int col );
virtual bool Cleared();
- void AddNotifier( wxDataViewListModelNotifier *notifier );
- void RemoveNotifier( wxDataViewListModelNotifier *notifier );
+ // delegatd action
+ virtual void Resort();
+
+ void AddNotifier( wxDataViewModelNotifier *notifier );
+ void RemoveNotifier( wxDataViewModelNotifier *notifier );
+
+ // default compare function
+ virtual int Compare( const wxDataViewItem &item1, const wxDataViewItem &item2 );
+
+ void SetSortingColumn( unsigned int col ) { m_sortingColumn = col; }
+ unsigned int GetSortingColumn() { return m_sortingColumn; }
+ void SetSortOrderAscending( bool ascending ) { m_ascending = ascending; }
+ bool GetSortOrderAscending() { return m_ascending; }
+
protected:
// the user should not delete this class directly: he should use DecRef() instead!
- virtual ~wxDataViewListModel();
+ virtual ~wxDataViewModel() { }
- wxList m_notifiers;
+ wxDataViewModelNotifiers m_notifiers;
+ unsigned int m_sortingColumn;
+ bool m_ascending;
};
// ---------------------------------------------------------
-// wxDataViewSortedListModel
+// wxDataViewIndexListModel
// ---------------------------------------------------------
-typedef int (wxCALLBACK *wxDataViewListModelCompare)
- (unsigned int row1, unsigned int row2, unsigned int col, wxDataViewListModel* model );
+// use hash map later
+WX_DEFINE_ARRAY_PTR( void*, wxDataViewItemHash );
-WX_DEFINE_SORTED_USER_EXPORTED_ARRAY_SIZE_T(unsigned int,
- wxDataViewSortedIndexArray, WXDLLIMPEXP_ADV);
-
-class WXDLLIMPEXP_ADV wxDataViewSortedListModel: public wxDataViewListModel
+class wxDataViewIndexListModel: public wxDataViewModel
{
- friend class wxDataViewSortedListModelNotifier;
-
public:
- wxDataViewSortedListModel( wxDataViewListModel *child );
- virtual ~wxDataViewSortedListModel();
-
- void SetAscending( bool ascending ) { m_ascending = ascending; }
- bool IsAscending() const { return m_ascending; }
-
- virtual unsigned int GetRowCount() const;
- virtual unsigned int GetColumnCount() const;
-
- // return type as reported by wxVariant
- virtual wxString GetColumnType( unsigned int col ) const;
-
- // get value into a wxVariant
- virtual void GetValue( wxVariant &variant, unsigned int col, unsigned int row ) const;
-
- // set value, call ValueChanged() afterwards!
- virtual bool SetValue( const wxVariant &variant, unsigned int col, unsigned int row );
-
- // called from user
- virtual bool RowAppended();
- virtual bool RowPrepended();
- virtual bool RowInserted( unsigned int before );
- virtual bool RowDeleted( unsigned int row );
- virtual bool RowChanged( unsigned int row );
- virtual bool ValueChanged( unsigned int col, unsigned int row );
- virtual bool RowsReordered( unsigned int *new_order );
- virtual bool Cleared();
-
- // called if child's notifiers are called
- bool ChildRowAppended();
- bool ChildRowPrepended();
- bool ChildRowInserted( unsigned int before );
- bool ChildRowDeleted( unsigned int row );
- bool ChildRowChanged( unsigned int row );
- bool ChildValueChanged( unsigned int col, unsigned int row );
- bool ChildRowsReordered( unsigned int *new_order );
- bool ChildCleared();
-
- virtual void Resort();
+ wxDataViewIndexListModel( unsigned int initial_size = 0 );
+ ~wxDataViewIndexListModel();
- void DetachChild();
+ virtual unsigned int GetRowCount() = 0;
+
+ virtual void GetValue( wxVariant &variant,
+ unsigned int row, unsigned int col ) const = 0;
-private:
- bool m_ascending;
- wxDataViewListModel *m_child;
- wxDataViewSortedIndexArray m_array;
- wxDataViewListModelNotifier *m_notifierOnChild;
+ virtual bool SetValue( const wxVariant &variant,
+ unsigned int row, unsigned int col ) = 0;
+
+ void RowPrepended();
+ void RowInserted( unsigned int before );
+ void RowAppended();
+ void RowDeleted( unsigned int row );
+ void RowChanged( unsigned int row );
+ void RowValueChanged( unsigned int row, unsigned int col );
+
+ // convert to/from row/wxDataViewItem
+
+ unsigned int GetRow( const wxDataViewItem &item ) const;
+ wxDataViewItem GetItem( unsigned int row ) const;
- void InitStatics(); // BAD
+ // compare based on index
+
+ virtual int Compare( const wxDataViewItem &item1, const wxDataViewItem &item2 );
+
+ // implement base methods
+
+ virtual void GetValue( wxVariant &variant,
+ const wxDataViewItem &item, unsigned int col ) const;
+ virtual bool SetValue( const wxVariant &variant,
+ const wxDataViewItem &item, unsigned int col );
+ virtual wxDataViewItem GetParent( const wxDataViewItem &item ) const;
+ virtual bool IsContainer( const wxDataViewItem &item ) const;
+ virtual wxDataViewItem GetFirstChild( const wxDataViewItem &parent ) const;
+ virtual wxDataViewItem GetNextSibling( const wxDataViewItem &item ) const;
+
+private:
+ wxDataViewItemHash m_hash;
+ unsigned int m_lastIndex;
};
//-----------------------------------------------------------------------------
wxVariant& WXUNUSED(value))
{ return false; }
- virtual bool StartEditing( unsigned int row, wxRect labelRect );
+ virtual bool StartEditing( const wxDataViewItem &item, wxRect labelRect );
virtual void CancelEditing();
virtual bool FinishEditing();
wxString m_variantType;
wxDataViewColumn *m_owner;
wxControl *m_editorCtrl;
- unsigned int m_row; // for m_editorCtrl
+ wxDataViewItem m_item; // for m_editorCtrl
// internal utility:
const wxDataViewCtrl* GetView() const;
wxDataViewCtrlBase();
virtual ~wxDataViewCtrlBase();
- virtual bool AssociateModel( wxDataViewListModel *model );
- wxDataViewListModel* GetModel();
+ virtual bool AssociateModel( wxDataViewModel *model );
+ wxDataViewModel* GetModel();
// short cuts
bool AppendTextColumn( const wxString &label, unsigned int model_column,
virtual bool ClearColumns();
virtual wxDataViewColumn* GetColumn( unsigned int pos );
- virtual void SetSelection( int row ) = 0; // -1 for unselect
- inline void ClearSelection() { SetSelection( -1 ); }
- virtual void Unselect( unsigned int row ) = 0;
- virtual void SetSelectionRange( unsigned int from, unsigned int to ) = 0;
- virtual void SetSelections( const wxArrayInt& aSelections) = 0;
-
- virtual bool IsSelected( unsigned int row ) const = 0;
- virtual int GetSelection() const = 0;
- virtual int GetSelections(wxArrayInt& aSelections) const = 0;
+ void SetExpanderColumn( unsigned int col )
+ { m_expander_column = col ; DoSetExpanderColumn(); }
+ unsigned int GetExpanderColumn() const
+ { return m_expander_column; }
+
+ void SetIndent( int indent )
+ { m_indent = indent ; DoSetIndent(); }
+ int GetIndent() const
+ { return m_indent; }
+
+ // TODO selection code
+ virtual wxDataViewItem GetSelection() = 0;
+
+protected:
+ virtual void DoSetExpanderColumn() = 0 ;
+ virtual void DoSetIndent() = 0;
private:
- wxDataViewListModel *m_model;
+ wxDataViewModel *m_model;
wxList m_cols;
- wxDataViewEventListModelNotifier *m_eventNotifier;
-
+ wxDataViewEventModelNotifier *m_eventNotifier;
+ unsigned int m_expander_column;
+ int m_indent ;
+
protected:
DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewCtrlBase)
};
-
// ----------------------------------------------------------------------------
// wxDataViewEvent - the event class for the wxDataViewCtrl notifications
// ----------------------------------------------------------------------------
public:
wxDataViewEvent(wxEventType commandType = wxEVT_NULL, int winid = 0)
: wxNotifyEvent(commandType, winid),
+ m_item(0),
m_col(-1),
- m_row(-1),
m_model(NULL),
m_value(wxNullVariant),
- m_editCancelled(false),
m_column(NULL)
{ }
wxDataViewEvent(const wxDataViewEvent& event)
: wxNotifyEvent(event),
+ m_item(event.m_item),
m_col(event.m_col),
- m_row(event.m_col),
m_model(event.m_model),
m_value(event.m_value),
- m_editCancelled(event.m_editCancelled),
m_column(event.m_column)
{ }
+ wxDataViewItem GetItem() const { return m_item; }
+ void SetItem( const wxDataViewItem &item ) { m_item = item; }
+
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; }
void SetDataViewColumn( wxDataViewColumn *col ) { m_column = col; }
wxDataViewColumn *GetDataViewColumn() const { return m_column; }
- // was label editing canceled? (for wxEVT_COMMAND_DATVIEW_END_LABEL_EDIT only)
- bool IsEditCancelled() const { return m_editCancelled; }
- void SetEditCanceled(bool editCancelled) { m_editCancelled = editCancelled; }
-
virtual wxEvent *Clone() const { return new wxDataViewEvent(*this); }
protected:
+ wxDataViewItem m_item;
int m_col;
- int m_row;
wxDataViewModel *m_model;
wxVariant m_value;
- bool m_editCancelled;
wxDataViewColumn *m_column;
private:
};
BEGIN_DECLARE_EVENT_TYPES()
- DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ROW_SELECTED, -1)
- DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ROW_ACTIVATED, -1)
+ DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_SELECTED, -1)
+ DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED, -1)
DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK, -1)
DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK, -1)
DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_COLUMN_SORTED, -1)
// notifications from the model to the control
- DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_MODEL_ROW_APPENDED, -1)
- DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_MODEL_ROW_PREPENDED, -1)
- DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_MODEL_ROW_INSERTED, -1)
- DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_MODEL_ROW_DELETED, -1)
- DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_MODEL_ROW_CHANGED, -1)
+ DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_MODEL_ITEM_ADDED, -1)
+ DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_MODEL_ITEM_DELETED, -1)
+ DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_MODEL_ITEM_CHANGED, -1)
DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_MODEL_VALUE_CHANGED, -1)
- DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_MODEL_ROWS_REORDERED, -1)
DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_MODEL_CLEARED, -1)
END_DECLARE_EVENT_TYPES()
#define wx__DECLARE_DATAVIEWEVT(evt, id, fn) \
wx__DECLARE_EVT1(wxEVT_COMMAND_DATAVIEW_ ## evt, id, wxDataViewEventHandler(fn))
-#define EVT_DATAVIEW_ROW_SELECTED(id, fn) wx__DECLARE_DATAVIEWEVT(ROW_SELECTED, id, fn)
-#define EVT_DATAVIEW_ROW_ACTIVATED(id, fn) wx__DECLARE_DATAVIEWEVT(ROW_ACTIVATED, id, fn)
+#define EVT_DATAVIEW_ITEM_SELECTED(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_SELECTED, id, fn)
+#define EVT_DATAVIEW_ITEM_ACTIVATED(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_ACTIVATED, 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_SORTED(id, fn) wx__DECLARE_DATAVIEWEVT(COLUMN_SORTED, id, fn)
-#define EVT_DATAVIEW_MODEL_ROW_APPENDED(id, fn) wx__DECLARE_DATAVIEWEVT(MODEL_ROW_APPENDED, id, fn)
-#define EVT_DATAVIEW_MODEL_ROW_PREPENDED(id, fn) wx__DECLARE_DATAVIEWEVT(MODEL_ROW_PREPENDED, id, fn)
-#define EVT_DATAVIEW_MODEL_ROW_INSERTED(id, fn) wx__DECLARE_DATAVIEWEVT(MODEL_ROW_INSERTED, id, fn)
-#define EVT_DATAVIEW_MODEL_ROW_DELETED(id, fn) wx__DECLARE_DATAVIEWEVT(MODEL_ROW_DELETED, id, fn)
-#define EVT_DATAVIEW_MODEL_ROW_CHANGED(id, fn) wx__DECLARE_DATAVIEWEVT(MODEL_ROW_CHANGED, id, fn)
+#define EVT_DATAVIEW_MODEL_ITEM_ADDED(id, fn) wx__DECLARE_DATAVIEWEVT(MODEL_ITEM_ADDED, id, fn)
+#define EVT_DATAVIEW_MODEL_ITEM_DELETED(id, fn) wx__DECLARE_DATAVIEWEVT(MODEL_ITEM_DELETED, id, fn)
+#define EVT_DATAVIEW_MODEL_ITEM_CHANGED(id, fn) wx__DECLARE_DATAVIEWEVT(MODEL_ITEM_CHANGED, id, fn)
#define EVT_DATAVIEW_MODEL_VALUE_CHANGED(id, fn) wx__DECLARE_DATAVIEWEVT(MODEL_VALUE_CHANGED, id, fn)
-#define EVT_DATAVIEW_MODEL_ROWS_REORDERED(id, fn) wx__DECLARE_DATAVIEWEVT(MODEL_ROWS_REORDERED, id, fn)
#define EVT_DATAVIEW_MODEL_CLEARED(id, fn) wx__DECLARE_DATAVIEWEVT(MODEL_CLEARED, id, fn)
projects / wxWidgets.git / blobdiff