X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/74d9b8fbd6e7bae0735fb9e059ba4a54082e693e..b02dd12239c8a59b9a545d9fcb04974f8ad02c6b:/include/wx/dataview.h?ds=inline diff --git a/include/wx/dataview.h b/include/wx/dataview.h index 66ef3ea532..ba69d16a7d 100644 --- a/include/wx/dataview.h +++ b/include/wx/dataview.h @@ -21,9 +21,11 @@ #include "wx/variant.h" #include "wx/dynarray.h" #include "wx/icon.h" +#include "wx/itemid.h" #include "wx/weakref.h" #include "wx/vector.h" #include "wx/dataobj.h" +#include "wx/withimages.h" class WXDLLIMPEXP_FWD_CORE wxImageList; @@ -32,11 +34,18 @@ class WXDLLIMPEXP_FWD_CORE wxImageList; #define wxHAS_GENERIC_DATAVIEWCTRL #endif +#ifdef wxHAS_GENERIC_DATAVIEWCTRL + // this symbol doesn't follow the convention for wxUSE_XXX symbols which + // are normally always defined as either 0 or 1, so its use is deprecated + // and it only exists for backwards compatibility, don't use it any more + // and use wxHAS_GENERIC_DATAVIEWCTRL instead + #define wxUSE_GENERICDATAVIEWCTRL +#endif + // ---------------------------------------------------------------------------- // wxDataViewCtrl globals // ---------------------------------------------------------------------------- -class WXDLLIMPEXP_FWD_ADV wxDataViewItem; class WXDLLIMPEXP_FWD_ADV wxDataViewModel; class WXDLLIMPEXP_FWD_ADV wxDataViewCtrl; class WXDLLIMPEXP_FWD_ADV wxDataViewColumn; @@ -70,33 +79,14 @@ extern WXDLLIMPEXP_DATA_ADV(const char) wxDataViewCtrlNameStr[]; // wxDataViewItem // --------------------------------------------------------- -class WXDLLIMPEXP_ADV wxDataViewItem +// Make it a class and not a typedef to allow forward declaring it. +class wxDataViewItem : public wxItemId { public: - 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; } - operator const void* () const { return m_id; } - -private: - void* m_id; + wxDataViewItem() : wxItemId() { } + wxEXPLICIT wxDataViewItem(void* pItem) : wxItemId(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); // --------------------------------------------------------- @@ -118,6 +108,10 @@ public: virtual bool ValueChanged( const wxDataViewItem &item, unsigned int col ) = 0; virtual bool Cleared() = 0; + // some platforms, such as GTK+, may need a two step procedure for ::Reset() + virtual bool BeforeReset() { return true; } + virtual bool AfterReset() { return Cleared(); } + virtual void Resort() = 0; void SetOwner( wxDataViewModel *owner ) { m_owner = owner; } @@ -149,19 +143,29 @@ public: 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.Ok(); } + bool HasColour() const { return m_colour.IsOk(); } const wxColour& GetColour() const { return m_colour; } bool HasFont() const { return m_bold || m_italic; } bool GetBold() const { return m_bold; } bool GetItalic() const { return m_italic; } + 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; + private: wxColour m_colour; bool m_bold; bool m_italic; + wxColour m_bgColour; }; @@ -217,6 +221,13 @@ public: return false; } + // Override this if you want to disable specific items + virtual bool IsEnabled(const wxDataViewItem &WXUNUSED(item), + unsigned int WXUNUSED(col)) const + { + return true; + } + // define hierachy virtual wxDataViewItem GetParent( const wxDataViewItem &item ) const = 0; virtual bool IsContainer( const wxDataViewItem &item ) const = 0; @@ -226,16 +237,21 @@ public: virtual unsigned int GetChildren( const wxDataViewItem &item, wxDataViewItemArray &children ) const = 0; // delegated notifiers - virtual bool ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item ); - virtual bool ItemsAdded( const wxDataViewItem &parent, const wxDataViewItemArray &items ); - virtual bool ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item ); - virtual bool ItemsDeleted( const wxDataViewItem &parent, const wxDataViewItemArray &items ); - virtual bool ItemChanged( const wxDataViewItem &item ); - virtual bool ItemsChanged( const wxDataViewItemArray &items ); - virtual bool ValueChanged( const wxDataViewItem &item, unsigned int col ); - virtual bool Cleared(); + bool ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item ); + bool ItemsAdded( const wxDataViewItem &parent, const wxDataViewItemArray &items ); + bool ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item ); + bool ItemsDeleted( const wxDataViewItem &parent, const wxDataViewItemArray &items ); + bool ItemChanged( const wxDataViewItem &item ); + bool ItemsChanged( const wxDataViewItemArray &items ); + bool ValueChanged( const wxDataViewItem &item, unsigned int col ); + bool Cleared(); + + // some platforms, such as GTK+, may need a two step procedure for ::Reset() + bool BeforeReset(); + bool AfterReset(); + - // delegatd action + // delegated action virtual void Resort(); void AddNotifier( wxDataViewModelNotifier *notifier ); @@ -247,6 +263,7 @@ public: virtual bool HasDefaultCompare() const { return false; } // internal + virtual bool IsListModel() const { return false; } virtual bool IsVirtualListModel() const { return false; } protected: @@ -281,10 +298,18 @@ public: return false; } + virtual bool IsEnabledByRow(unsigned int WXUNUSED(row), + unsigned int WXUNUSED(col)) const + { + return true; + } + // helper methods provided by list models only virtual unsigned GetRow( const wxDataViewItem &item ) const = 0; + // returns the number of rows + virtual unsigned int GetCount() const = 0; // implement some base class pure virtual directly virtual wxDataViewItem @@ -318,6 +343,14 @@ public: { return GetAttrByRow( GetRow(item), col, attr ); } + + virtual bool IsEnabled(const wxDataViewItem &item, unsigned int col) const + { + return IsEnabledByRow( GetRow(item), col ); + } + + + virtual bool IsListModel() const { return true; } }; // --------------------------------------------------------- @@ -408,162 +441,11 @@ private: }; #endif -//----------------------------------------------------------------------------- -// wxDataViewEditorCtrlEvtHandler -//----------------------------------------------------------------------------- - -class wxDataViewEditorCtrlEvtHandler: public wxEvtHandler -{ -public: - wxDataViewEditorCtrlEvtHandler( wxControl *editor, wxDataViewRenderer *owner ); - - void AcceptChangesAndFinish(); - void SetFocusOnIdle( bool focus = true ) { m_focusOnIdle = focus; } - -protected: - void OnChar( wxKeyEvent &event ); - void OnTextEnter( wxCommandEvent &event ); - void OnKillFocus( wxFocusEvent &event ); - void OnIdle( wxIdleEvent &event ); - -private: - wxDataViewRenderer *m_owner; - wxControl *m_editorCtrl; - bool m_finished; - bool m_focusOnIdle; - -private: - DECLARE_EVENT_TABLE() -}; - -// --------------------------------------------------------- -// wxDataViewRendererBase -// --------------------------------------------------------- - -enum wxDataViewCellMode -{ - wxDATAVIEW_CELL_INERT, - wxDATAVIEW_CELL_ACTIVATABLE, - wxDATAVIEW_CELL_EDITABLE -}; - -enum wxDataViewCellRenderState -{ - wxDATAVIEW_CELL_SELECTED = 1, - wxDATAVIEW_CELL_PRELIT = 2, - wxDATAVIEW_CELL_INSENSITIVE = 4, - wxDATAVIEW_CELL_FOCUSED = 8 -}; - -class WXDLLIMPEXP_ADV wxDataViewRendererBase: public wxObject -{ -public: - wxDataViewRendererBase( const wxString &varianttype, - wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, - int alignment = wxDVR_DEFAULT_ALIGNMENT ); - virtual ~wxDataViewRendererBase(); - - virtual bool Validate( wxVariant& WXUNUSED(value) ) - { return true; } - - void SetOwner( wxDataViewColumn *owner ) { m_owner = owner; } - wxDataViewColumn* GetOwner() const { return m_owner; } - - // renderer properties: - - virtual bool SetValue( const wxVariant& WXUNUSED(value) ) = 0; - virtual bool GetValue( wxVariant& WXUNUSED(value) ) const = 0; - - wxString GetVariantType() const { return m_variantType; } - - virtual void SetMode( wxDataViewCellMode mode ) = 0; - virtual wxDataViewCellMode GetMode() const = 0; - - // NOTE: Set/GetAlignment do not take/return a wxAlignment enum but - // rather an "int"; that's because for rendering cells it's allowed - // to combine alignment flags (e.g. wxALIGN_LEFT|wxALIGN_BOTTOM) - virtual void SetAlignment( int align ) = 0; - virtual int GetAlignment() const = 0; - - // enable or disable (if called with wxELLIPSIZE_NONE) replacing parts of - // the item text (hence this only makes sense for renderers showing - // text...) with ellipsis in order to make it fit the column width - virtual void EnableEllipsize(wxEllipsizeMode mode = wxELLIPSIZE_MIDDLE) = 0; - void DisableEllipsize() { EnableEllipsize(wxELLIPSIZE_NONE); } - - virtual wxEllipsizeMode GetEllipsizeMode() const = 0; - - // in-place editing - virtual bool HasEditorCtrl() const - { return false; } - virtual wxControl* CreateEditorCtrl(wxWindow * WXUNUSED(parent), - wxRect WXUNUSED(labelRect), - const wxVariant& WXUNUSED(value)) - { return NULL; } - virtual bool GetValueFromEditorCtrl(wxControl * WXUNUSED(editor), - wxVariant& WXUNUSED(value)) - { return false; } - - virtual bool StartEditing( const wxDataViewItem &item, wxRect labelRect ); - virtual void CancelEditing(); - virtual bool FinishEditing(); - - wxControl *GetEditorCtrl() { return m_editorCtrl; } - -protected: - wxString m_variantType; - wxDataViewColumn *m_owner; - wxWeakRef m_editorCtrl; - wxDataViewItem m_item; // for m_editorCtrl - - // internal utility: - const wxDataViewCtrl* GetView() const; - -protected: - DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewRendererBase) -}; - -//----------------------------------------------------------------------------- -// wxDataViewIconText -//----------------------------------------------------------------------------- - -class WXDLLIMPEXP_ADV wxDataViewIconText: public wxObject -{ -public: - wxDataViewIconText( const wxString &text = wxEmptyString, const wxIcon& icon = wxNullIcon ) - : m_text(text), m_icon(icon) - { } - wxDataViewIconText( const wxDataViewIconText &other ) - : wxObject() - { m_icon = other.m_icon; m_text = other.m_text; } - - void SetText( const wxString &text ) { m_text = text; } - wxString GetText() const { return m_text; } - void SetIcon( const wxIcon &icon ) { m_icon = icon; } - const wxIcon &GetIcon() const { return m_icon; } - -private: - wxString m_text; - wxIcon m_icon; - -private: - DECLARE_DYNAMIC_CLASS(wxDataViewIconText) -}; - -inline -bool operator==(const wxDataViewIconText& left, const wxDataViewIconText& right) -{ - return left.GetText() == right.GetText() && - left.GetIcon().IsSameAs(right.GetIcon()); -} - -inline -bool operator!=(const wxDataViewIconText& left, const wxDataViewIconText& right) -{ - return !(left == right); -} +// ---------------------------------------------------------------------------- +// wxDataViewRenderer and related classes +// ---------------------------------------------------------------------------- -DECLARE_VARIANT_OBJECT_EXPORTED(wxDataViewIconText, WXDLLIMPEXP_ADV) +#include "wx/dvrenderers.h" // --------------------------------------------------------- // wxDataViewColumnBase @@ -780,7 +662,24 @@ public: int GetIndent() const { return m_indent; } - virtual wxDataViewItem GetSelection() const = 0; + // Current item is the one used by the keyboard navigation, it is the same + // as the (unique) selected item in single selection mode so these + // functions are mostly useful for controls with wxDV_MULTIPLE style. + wxDataViewItem GetCurrentItem() const; + void SetCurrentItem(const wxDataViewItem& item); + + // 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; @@ -800,6 +699,13 @@ public: virtual void HitTest( const wxPoint & point, wxDataViewItem &item, wxDataViewColumn* &column ) const = 0; virtual wxRect GetItemRect( const wxDataViewItem & item, const wxDataViewColumn *column = NULL ) const = 0; + virtual bool SetRowHeight( int WXUNUSED(rowHeight) ) { return false; } + + 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)) { return false; } @@ -826,6 +732,12 @@ protected: virtual void DoSetIndent() = 0; private: + // Implementation of the public Set/GetCurrentItem() methods which are only + // called in multi selection case (for single selection controls their + // implementation is trivial and is done in the base class itself). + virtual wxDataViewItem DoGetCurrentItem() const = 0; + virtual void DoSetCurrentItem(const wxDataViewItem& item) = 0; + wxDataViewModel *m_model; wxDataViewColumn *m_expander_column; int m_indent ; @@ -850,7 +762,8 @@ public: m_column(NULL), m_pos(-1,-1), m_cacheFrom(0), - m_cacheTo(0) + m_cacheTo(0), + m_editCancelled(false) #if wxUSE_DRAG_AND_DROP , m_dataObject(NULL), m_dataBuffer(NULL), @@ -865,9 +778,10 @@ public: m_model(event.m_model), m_value(event.m_value), m_column(event.m_column), - m_pos(m_pos), + m_pos(event.m_pos), m_cacheFrom(event.m_cacheFrom), - m_cacheTo(event.m_cacheTo) + m_cacheTo(event.m_cacheTo), + m_editCancelled(event.m_editCancelled) #if wxUSE_DRAG_AND_DROP , m_dataObject(event.m_dataObject), m_dataFormat(event.m_dataFormat), @@ -888,6 +802,10 @@ public: const wxVariant &GetValue() const { return m_value; } void SetValue( const wxVariant &value ) { m_value = value; } + // for wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_DONE only + bool IsEditCancelled() const { return m_editCancelled; } + void SetEditCanceled(bool editCancelled) { m_editCancelled = editCancelled; } + // for wxEVT_DATAVIEW_COLUMN_HEADER_CLICKED only void SetDataViewColumn( wxDataViewColumn *col ) { m_column = col; } wxDataViewColumn *GetDataViewColumn() const { return m_column; } @@ -927,6 +845,7 @@ protected: wxPoint m_pos; int m_cacheFrom; int m_cacheTo; + bool m_editCancelled; #if wxUSE_DRAG_AND_DROP wxDataObject *m_dataObject; @@ -998,12 +917,6 @@ typedef void (wxEvtHandler::*wxDataViewEventFunction)(wxDataViewEvent&); #define EVT_DATAVIEW_ITEM_DROP(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_DROP, id, fn) #ifdef wxHAS_GENERIC_DATAVIEWCTRL - // this symbol doesn't follow the convention for wxUSE_XXX symbols which - // are normally always defined as either 0 or 1, so its use is deprecated - // and it only exists for backwards compatibility, don't use it any more - // and use wxHAS_GENERIC_DATAVIEWCTRL instead - #define wxUSE_GENERICDATAVIEWCTRL - #include "wx/generic/dataview.h" #elif defined(__WXGTK20__) #include "wx/gtk/dataview.h" @@ -1013,60 +926,6 @@ typedef void (wxEvtHandler::*wxDataViewEventFunction)(wxDataViewEvent&); #error "unknown native wxDataViewCtrl implementation" #endif -// ------------------------------------- -// wxDataViewSpinRenderer -// ------------------------------------- - -class WXDLLIMPEXP_ADV wxDataViewSpinRenderer: public wxDataViewCustomRenderer -{ -public: - wxDataViewSpinRenderer( int min, int max, - wxDataViewCellMode mode = wxDATAVIEW_CELL_EDITABLE, - int alignment = wxDVR_DEFAULT_ALIGNMENT ); - virtual bool HasEditorCtrl() const { return true; } - virtual wxControl* CreateEditorCtrl( wxWindow *parent, wxRect labelRect, const wxVariant &value ); - virtual bool GetValueFromEditorCtrl( wxControl* editor, wxVariant &value ); - virtual bool Render( wxRect rect, wxDC *dc, int state ); - virtual wxSize GetSize() const; - virtual bool SetValue( const wxVariant &value ); - virtual bool GetValue( wxVariant &value ) const; - -private: - long m_data; - long m_min,m_max; -}; - -#if defined(wxHAS_GENERIC_DATAVIEWCTRL) || defined(__WXOSX_CARBON__) - -// ------------------------------------- -// wxDataViewChoiceRenderer -// ------------------------------------- - -class WXDLLIMPEXP_ADV wxDataViewChoiceRenderer: public wxDataViewCustomRenderer -{ -public: - wxDataViewChoiceRenderer( const wxArrayString &choices, - wxDataViewCellMode mode = wxDATAVIEW_CELL_EDITABLE, - int alignment = wxDVR_DEFAULT_ALIGNMENT ); - virtual bool HasEditorCtrl() const { return true; } - virtual wxControl* CreateEditorCtrl( wxWindow *parent, wxRect labelRect, const wxVariant &value ); - virtual bool GetValueFromEditorCtrl( wxControl* editor, wxVariant &value ); - virtual bool Render( wxRect rect, wxDC *dc, int state ); - virtual wxSize GetSize() const; - virtual bool SetValue( const wxVariant &value ); - virtual bool GetValue( wxVariant &value ) const; - -private: - wxArrayString m_choices; - wxString m_data; -}; - -#endif - -// this class is obsolete, its functionality was merged in -// wxDataViewTextRenderer itself now, don't use it any more -#define wxDataViewTextRendererAttr wxDataViewTextRenderer - //----------------------------------------------------------------------------- // wxDataViewListStore //----------------------------------------------------------------------------- @@ -1151,6 +1010,20 @@ public: const wxDataViewListStore *GetStore() const { return (const wxDataViewListStore*) GetModel(); } + int ItemToRow(const wxDataViewItem &item) const + { return item.IsOk() ? (int)GetStore()->GetRow(item) : wxNOT_FOUND; } + wxDataViewItem RowToItem(int row) const + { return row == wxNOT_FOUND ? wxDataViewItem() : GetStore()->GetItem(row); } + + int GetSelectedRow() const + { return ItemToRow(GetSelection()); } + void SelectRow(unsigned row) + { Select(RowToItem(row)); } + void UnselectRow(unsigned row) + { Unselect(RowToItem(row)); } + bool IsRowSelected(unsigned row) const + { return IsSelected(RowToItem(row)); } + bool AppendColumn( wxDataViewColumn *column, const wxString &varianttype ); bool PrependColumn( wxDataViewColumn *column, const wxString &varianttype ); bool InsertColumn( unsigned int pos, wxDataViewColumn *column, const wxString &varianttype ); @@ -1341,7 +1214,7 @@ public: 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"); } @@ -1355,10 +1228,11 @@ public: //----------------------------------------------------------------------------- -class WXDLLIMPEXP_ADV wxDataViewTreeCtrl: public wxDataViewCtrl +class WXDLLIMPEXP_ADV wxDataViewTreeCtrl: public wxDataViewCtrl, + public wxWithImages { public: - wxDataViewTreeCtrl() { Init(); } + wxDataViewTreeCtrl() { } wxDataViewTreeCtrl(wxWindow *parent, wxWindowID id, const wxPoint& pos = wxDefaultPosition, @@ -1366,13 +1240,9 @@ public: long style = wxDV_NO_HEADER | wxDV_ROW_LINES, const wxValidator& validator = wxDefaultValidator) { - Init(); - Create(parent, id, pos, size, style, validator); } - virtual ~wxDataViewTreeCtrl(); - bool Create(wxWindow *parent, wxWindowID id, const wxPoint& pos = wxDefaultPosition, @@ -1385,24 +1255,24 @@ public: const wxDataViewTreeStore *GetStore() const { return (const wxDataViewTreeStore*) GetModel(); } - void SetImageList( wxImageList *imagelist ); - wxImageList* GetImageList() { return m_imageList; } + bool IsContainer( const wxDataViewItem& item ) const + { return GetStore()->IsContainer(item); } wxDataViewItem AppendItem( const wxDataViewItem& parent, - const wxString &text, int icon = -1, wxClientData *data = NULL ); + const wxString &text, int icon = NO_IMAGE, wxClientData *data = NULL ); wxDataViewItem PrependItem( const wxDataViewItem& parent, - const wxString &text, int icon = -1, wxClientData *data = NULL ); + const wxString &text, int icon = NO_IMAGE, wxClientData *data = NULL ); wxDataViewItem InsertItem( const wxDataViewItem& parent, const wxDataViewItem& previous, - const wxString &text, int icon = -1, wxClientData *data = NULL ); + const wxString &text, int icon = NO_IMAGE, wxClientData *data = NULL ); wxDataViewItem PrependContainer( const wxDataViewItem& parent, - const wxString &text, int icon = -1, int expanded = -1, + const wxString &text, int icon = NO_IMAGE, int expanded = NO_IMAGE, wxClientData *data = NULL ); wxDataViewItem AppendContainer( const wxDataViewItem& parent, - const wxString &text, int icon = -1, int expanded = -1, + const wxString &text, int icon = NO_IMAGE, int expanded = NO_IMAGE, wxClientData *data = NULL ); wxDataViewItem InsertContainer( const wxDataViewItem& parent, const wxDataViewItem& previous, - const wxString &text, int icon = -1, int expanded = -1, + const wxString &text, int icon = NO_IMAGE, int expanded = NO_IMAGE, wxClientData *data = NULL ); wxDataViewItem GetNthChild( const wxDataViewItem& parent, unsigned int pos ) const @@ -1432,14 +1302,6 @@ public: void OnCollapsed( wxDataViewEvent &event ); void OnSize( wxSizeEvent &event ); -private: - void Init() - { - m_imageList = NULL; - } - - wxImageList *m_imageList; - private: DECLARE_EVENT_TABLE() DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxDataViewTreeCtrl)