#include "wx/variant.h"
#include "wx/dynarray.h"
#include "wx/icon.h"
+#include "wx/imaglist.h"
+#include "wx/weakref.h"
+
+class WXDLLIMPEXP_FWD_CORE wxDataFormat;
#if defined(__WXGTK20__)
// for testing
// the default minimal width of the columns:
#define wxDVC_DEFAULT_MINWIDTH 30
-// the default alignment of wxDataViewRenderers:
-#define wxDVR_DEFAULT_ALIGNMENT (wxALIGN_LEFT|wxALIGN_CENTRE_VERTICAL)
+// The default alignment of wxDataViewRenderers is to take
+// the alignment from the column it owns.
+#define wxDVR_DEFAULT_ALIGNMENT -1
// ---------------------------------------------------------
class WXDLLIMPEXP_ADV wxDataViewModelNotifier
{
public:
- wxDataViewModelNotifier() { }
+ wxDataViewModelNotifier() { m_owner = NULL; }
virtual ~wxDataViewModelNotifier() { m_owner = NULL; }
virtual bool ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item ) = 0;
virtual void Resort() = 0;
void SetOwner( wxDataViewModel *owner ) { m_owner = owner; }
- wxDataViewModel *GetOwner() { return m_owner; }
+ wxDataViewModel *GetOwner() const { return m_owner; }
private:
wxDataViewModel *m_owner;
{
public:
// ctors
- wxDataViewItemAttr()
- {
+ wxDataViewItemAttr()
+ {
m_bold = false;
m_italic = false;
}
void SetColour(const wxColour& colour) { m_colour = colour; }
void SetBold( bool set ) { m_bold = set; }
void SetItalic( bool set ) { m_italic = set; }
-
+
// accessors
bool HasColour() const { return m_colour.Ok(); }
const wxColour& GetColour() const { return m_colour; }
-
+
bool GetBold() const { return m_bold; }
bool GetItalic() const { return m_italic; }
{ return false; }
virtual unsigned int GetChildren( const wxDataViewItem &item, wxDataViewItemArray &children ) const = 0;
+ // define DnD capabilities
+ virtual bool IsDraggable( const wxDataViewItem &WXUNUSED(item) )
+ { return false; }
+ virtual size_t GetDragDataSize( const wxDataViewItem &WXUNUSED(item), const wxDataFormat &WXUNUSED(format) )
+ { return 0; }
+ virtual bool GetDragData( const wxDataViewItem &WXUNUSED(item), const wxDataFormat &WXUNUSED(format),
+ void* WXUNUSED(data), size_t WXUNUSED(size) )
+ { return FALSE; }
+
// delegated notifiers
virtual bool ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item );
virtual bool ItemsAdded( const wxDataViewItem &parent, const wxDataViewItemArray &items );
unsigned int column, bool ascending );
virtual bool HasDefaultCompare() const { return false; }
+ // internal
+ virtual bool IsVirtualListModel() const { return false; }
+
protected:
// the user should not delete this class directly: he should use DecRef() instead!
virtual ~wxDataViewModel() { }
wxDataViewIndexListModel( unsigned int initial_size = 0 );
~wxDataViewIndexListModel();
- virtual unsigned int GetRowCount() = 0;
-
virtual void GetValue( wxVariant &variant,
unsigned int row, unsigned int col ) const = 0;
virtual bool GetAttr( unsigned int WXUNUSED(row), unsigned int WXUNUSED(col), wxDataViewItemAttr &WXUNUSED(attr) )
{ return false; }
-
+
void RowPrepended();
void RowInserted( unsigned int before );
void RowAppended();
void RowDeleted( unsigned int row );
+ void RowsDeleted( const wxArrayInt &rows );
void RowChanged( unsigned int row );
void RowValueChanged( unsigned int row, unsigned int col );
+ void Reset( unsigned int new_size );
// convert to/from row/wxDataViewItem
virtual bool IsContainer( const wxDataViewItem &item ) const;
virtual unsigned int GetChildren( const wxDataViewItem &item, wxDataViewItemArray &children ) const;
+ // internal
+ virtual bool IsVirtualListModel() const { return false; }
+ unsigned int GetLastIndex() const { return m_lastIndex; }
+
private:
wxDataViewItemArray m_hash;
unsigned int m_lastIndex;
bool m_ordered;
};
+// ---------------------------------------------------------
+// wxDataViewVirtualListModel
+// ---------------------------------------------------------
+
+#ifdef __WXMAC__
+// better than nothing
+typedef wxDataViewIndexListModel wxDataViewVirtualListModel;
+#else
+
+class WXDLLIMPEXP_ADV wxDataViewVirtualListModel: public wxDataViewModel
+{
+public:
+ wxDataViewVirtualListModel( unsigned int initial_size = 0 );
+ ~wxDataViewVirtualListModel();
+
+ virtual void GetValue( wxVariant &variant,
+ unsigned int row, unsigned int col ) const = 0;
+
+ virtual bool SetValue( const wxVariant &variant,
+ unsigned int row, unsigned int col ) = 0;
+
+ virtual bool GetAttr( unsigned int WXUNUSED(row), unsigned int WXUNUSED(col), wxDataViewItemAttr &WXUNUSED(attr) )
+ { return false; }
+
+ void RowPrepended();
+ void RowInserted( unsigned int before );
+ void RowAppended();
+ void RowDeleted( unsigned int row );
+ void RowsDeleted( const wxArrayInt &rows );
+ void RowChanged( unsigned int row );
+ void RowValueChanged( unsigned int row, unsigned int col );
+ void Reset( unsigned int new_size );
+
+ // convert to/from row/wxDataViewItem
+
+ unsigned int 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 );
+ virtual bool HasDefaultCompare() const;
+
+ // 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 bool GetAttr( const wxDataViewItem &item, unsigned int col, wxDataViewItemAttr &attr );
+ virtual wxDataViewItem GetParent( const wxDataViewItem &item ) const;
+ virtual bool IsContainer( const wxDataViewItem &item ) const;
+ virtual unsigned int GetChildren( const wxDataViewItem &item, wxDataViewItemArray &children ) const;
+
+ // internal
+ virtual bool IsVirtualListModel() const { return true; }
+ unsigned int GetLastIndex() const { return m_lastIndex; }
+
+private:
+ wxDataViewItemArray m_hash;
+ unsigned int m_lastIndex;
+ bool m_ordered;
+};
+#endif
//-----------------------------------------------------------------------------
// wxDataViewEditorCtrlEvtHandler
wxDataViewRendererBase( const wxString &varianttype,
wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
int alignment = wxDVR_DEFAULT_ALIGNMENT );
+ ~wxDataViewRendererBase();
virtual bool Validate( wxVariant& WXUNUSED(value) )
{ return true; }
void SetOwner( wxDataViewColumn *owner ) { m_owner = owner; }
- wxDataViewColumn* GetOwner() { return m_owner; }
+ wxDataViewColumn* GetOwner() const { return m_owner; }
// renderer properties:
protected:
wxString m_variantType;
wxDataViewColumn *m_owner;
- wxControl *m_editorCtrl;
+ wxWeakRef<wxControl> m_editorCtrl;
wxDataViewItem m_item; // for m_editorCtrl
// internal utility:
{
public:
wxDataViewIconText( const wxString &text = wxEmptyString, const wxIcon& icon = wxNullIcon )
- { m_icon = icon; m_text = text; }
+ : m_text(text), m_icon(icon)
+ { }
wxDataViewIconText( const wxDataViewIconText &other )
{ m_icon = other.m_icon; m_text = other.m_text; }
enum wxDataViewColumnFlags
{
- wxDATAVIEW_COL_RESIZABLE = 1,
- wxDATAVIEW_COL_SORTABLE = 2,
- wxDATAVIEW_COL_HIDDEN = 4
+ wxDATAVIEW_COL_RESIZABLE = 1,
+ wxDATAVIEW_COL_SORTABLE = 2,
+ wxDATAVIEW_COL_REORDERABLE = 4,
+ wxDATAVIEW_COL_HIDDEN = 8
};
class WXDLLIMPEXP_ADV wxDataViewColumnBase: public wxObject
virtual void SetTitle( const wxString &title ) = 0;
virtual void SetAlignment( wxAlignment align ) = 0;
virtual void SetSortable( bool sortable ) = 0;
+ virtual void SetReorderable(bool reorderable) = 0;
virtual void SetResizeable( bool resizeable ) = 0;
virtual void SetHidden( bool hidden ) = 0;
virtual void SetSortOrder( bool ascending ) = 0;
virtual int GetFlags() const;
- virtual bool IsSortable() const = 0;
- virtual bool IsResizeable() const = 0;
virtual bool IsHidden() const = 0;
+ virtual bool IsReorderable() const = 0;
+ virtual bool IsResizeable() const = 0;
+ virtual bool IsSortable() const = 0;
virtual bool IsSortOrderAscending() const = 0;
const wxBitmap &GetBitmap() const { return m_bitmap; }
#define wxDV_HORIZ_RULES 0x0004 // light horizontal rules between rows
#define wxDV_VERT_RULES 0x0008 // light vertical rules between columns
+#define wxDV_ROW_LINES 0x0010 // alternating colour in rows
+
class WXDLLIMPEXP_ADV wxDataViewCtrlBase: public wxControl
{
public:
virtual bool AssociateModel( wxDataViewModel *model );
wxDataViewModel* GetModel();
+ const wxDataViewModel* GetModel() const;
// short cuts
wxDataViewColumn *PrependTextColumn( const wxString &label, unsigned int model_column,
m_col(-1),
m_model(NULL),
m_value(wxNullVariant),
- m_column(NULL)
+ m_column(NULL),
+ m_pos(-1,-1)
{ }
wxDataViewEvent(const wxDataViewEvent& event)
m_col(event.m_col),
m_model(event.m_model),
m_value(event.m_value),
- m_column(event.m_column)
+ m_column(event.m_column),
+ m_pos(m_pos)
{ }
wxDataViewItem GetItem() const { return m_item; }
void SetDataViewColumn( wxDataViewColumn *col ) { m_column = col; }
wxDataViewColumn *GetDataViewColumn() const { return m_column; }
+ // for wxEVT_DATAVIEW_CONTEXT_MENU only
+ wxPoint GetPosition() const { return m_pos; }
+ void SetPosition( int x, int y ) { m_pos.x = x; m_pos.y = y; }
+
virtual wxEvent *Clone() const { return new wxDataViewEvent(*this); }
protected:
wxDataViewModel *m_model;
wxVariant m_value;
wxDataViewColumn *m_column;
+ wxPoint m_pos;
private:
DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxDataViewEvent)
};
-BEGIN_DECLARE_EVENT_TYPES()
- DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_SELECTION_CHANGED, -1)
+extern WXDLLIMPEXP_ADV const wxEventType wxEVT_COMMAND_DATAVIEW_SELECTION_CHANGED;
- DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED, -1)
- DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSED, -1)
- DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDED, -1)
- DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSING, -1)
- DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDING, -1)
- DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_STARTED, -1)
- DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_DONE, -1)
- DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_VALUE_CHANGED, -1)
+extern WXDLLIMPEXP_ADV const wxEventType wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED;
+extern WXDLLIMPEXP_ADV const wxEventType wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSED;
+extern WXDLLIMPEXP_ADV const wxEventType wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDED;
+extern WXDLLIMPEXP_ADV const wxEventType wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSING;
+extern WXDLLIMPEXP_ADV const wxEventType wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDING;
+extern WXDLLIMPEXP_ADV const wxEventType wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_STARTED;
+extern WXDLLIMPEXP_ADV const wxEventType wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_DONE;
+extern WXDLLIMPEXP_ADV const wxEventType wxEVT_COMMAND_DATAVIEW_ITEM_VALUE_CHANGED;
- 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)
-END_DECLARE_EVENT_TYPES()
+extern WXDLLIMPEXP_ADV const wxEventType wxEVT_COMMAND_DATAVIEW_ITEM_CONTEXT_MENU;
+
+extern WXDLLIMPEXP_ADV const wxEventType wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK;
+extern WXDLLIMPEXP_ADV const wxEventType wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK;
+extern WXDLLIMPEXP_ADV const wxEventType wxEVT_COMMAND_DATAVIEW_COLUMN_SORTED;
+extern WXDLLIMPEXP_ADV const wxEventType wxEVT_COMMAND_DATAVIEW_COLUMN_REORDERED;
typedef void (wxEvtHandler::*wxDataViewEventFunction)(wxDataViewEvent&);
#define EVT_DATAVIEW_ITEM_EDITING_DONE(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_EDITING_DONE, id, fn)
#define EVT_DATAVIEW_ITEM_VALUE_CHANGED(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_VALUE_CHANGED, id, fn)
+#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_SORTED(id, fn) wx__DECLARE_DATAVIEWEVT(COLUMN_SORTED, id, fn)
+#define EVT_DATAVIEW_COLUMN_REORDERED(id, fn) wx__DECLARE_DATAVIEWEVT(COLUMN_REORDERED, id, fn)
#if defined(wxUSE_GENERICDATAVIEWCTRL)
#include "wx/generic/dataview.h"
const wxIcon &GetExpandedIcon() const
{ return m_iconExpanded; }
+ void SetExpanded( bool expanded = true )
+ { m_isExpanded = expanded; }
+ bool IsExpanded() const
+ { return m_isExpanded; }
+
virtual bool IsContainer()
{ return true; }
private:
wxDataViewTreeStoreNodeList m_children;
wxIcon m_iconExpanded;
+ bool m_isExpanded;
};
//-----------------------------------------------------------------------------
wxDataViewTreeStoreNode *m_root;
};
-#if 0
class WXDLLIMPEXP_ADV wxDataViewTreeCtrl: public wxDataViewCtrl
{
public:
- wxDataViewCtrl( wxWindow *parent, wxWindowID id,
+ wxDataViewTreeCtrl();
+ wxDataViewTreeCtrl( wxWindow *parent, wxWindowID id,
const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize, long style = wxDV_NO_HEADER,
+ const wxSize& size = wxDefaultSize, long style = wxDV_NO_HEADER | wxDV_ROW_LINES,
const wxValidator& validator = wxDefaultValidator );
+ ~wxDataViewTreeCtrl();
bool Create( wxWindow *parent, wxWindowID id,
const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize, long style = wxDV_NO_HEADER,
+ const wxSize& size = wxDefaultSize, long style = wxDV_NO_HEADER | wxDV_ROW_LINES,
const wxValidator& validator = wxDefaultValidator );
wxDataViewTreeStore *GetStore()
{ return (wxDataViewTreeStore*) GetModel(); }
+ const wxDataViewTreeStore *GetStore() const
+ { return (const wxDataViewTreeStore*) GetModel(); }
+
+ void SetImageList( wxImageList *imagelist );
+ wxImageList* GetImageList() { return m_imageList; }
+
+ wxDataViewItem AppendItem( const wxDataViewItem& parent,
+ const wxString &text, int icon = -1, wxClientData *data = NULL );
+ wxDataViewItem PrependItem( const wxDataViewItem& parent,
+ const wxString &text, int icon = -1, wxClientData *data = NULL );
+ wxDataViewItem InsertItem( const wxDataViewItem& parent, const wxDataViewItem& previous,
+ const wxString &text, int icon = -1, wxClientData *data = NULL );
- void OnExpand( wxDataViewCtrl &event );
- void OnCollapse( wxDataViewCtrl &event );
+ wxDataViewItem PrependContainer( const wxDataViewItem& parent,
+ const wxString &text, int icon = -1, int expanded = -1,
+ wxClientData *data = NULL );
+ wxDataViewItem AppendContainer( const wxDataViewItem& parent,
+ const wxString &text, int icon = -1, int expanded = -1,
+ wxClientData *data = NULL );
+ wxDataViewItem InsertContainer( const wxDataViewItem& parent, const wxDataViewItem& previous,
+ const wxString &text, int icon = -1, int expanded = -1,
+ wxClientData *data = NULL );
+
+ wxDataViewItem GetNthChild( const wxDataViewItem& parent, unsigned int pos ) const
+ { return GetStore()->GetNthChild(parent, pos); }
+ int GetChildCount( const wxDataViewItem& parent ) const
+ { return GetStore()->GetChildCount(parent); }
+
+ void SetItemText( const wxDataViewItem& item, const wxString &text )
+ { GetStore()->SetItemText(item,text); }
+ wxString GetItemText( const wxDataViewItem& item ) const
+ { return GetStore()->GetItemText(item); }
+ void SetItemIcon( const wxDataViewItem& item, const wxIcon &icon )
+ { GetStore()->SetItemIcon(item,icon); }
+ const wxIcon &GetItemIcon( const wxDataViewItem& item ) const
+ { return GetStore()->GetItemIcon(item); }
+ void SetItemExpandedIcon( const wxDataViewItem& item, const wxIcon &icon )
+ { GetStore()->SetItemExpandedIcon(item,icon); }
+ const wxIcon &GetItemExpandedIcon( const wxDataViewItem& item ) const
+ { return GetStore()->GetItemExpandedIcon(item); }
+ void SetItemData( const wxDataViewItem& item, wxClientData *data )
+ { GetStore()->SetItemData(item,data); }
+ wxClientData *GetItemData( const wxDataViewItem& item ) const
+ { return GetStore()->GetItemData(item); }
+
+ void DeleteItem( const wxDataViewItem& item )
+ { GetStore()->DeleteItem(item); }
+ void DeleteChildren( const wxDataViewItem& item )
+ { GetStore()->DeleteChildren(item); }
+ void DeleteAllItems()
+ { GetStore()->DeleteAllItems(); }
+
+ void OnExpanded( wxDataViewEvent &event );
+ void OnCollapsed( wxDataViewEvent &event );
+ void OnSize( wxSizeEvent &event );
+
+private:
+ wxImageList *m_imageList;
private:
+ DECLARE_EVENT_TABLE()
DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxDataViewTreeCtrl)
};
-#endif
#endif // wxUSE_DATAVIEWCTRL
projects / wxWidgets.git / blobdiff