X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/832df1710864e21007e9f1457b11b3d7d752c6bc..f6669958924c3c3833e2932b65598b06073d2e65:/include/wx/dataview.h?ds=inline diff --git a/include/wx/dataview.h b/include/wx/dataview.h index c9b931d44c..dbef9d872a 100644 --- a/include/wx/dataview.h +++ b/include/wx/dataview.h @@ -16,32 +16,37 @@ #if wxUSE_DATAVIEWCTRL -#include "wx/control.h" #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/imaglist.h" +#include "wx/itemid.h" #include "wx/weakref.h" #include "wx/vector.h" +#include "wx/dataobj.h" +#include "wx/withimages.h" -#if !(defined(__WXGTK20__) || defined(__WXMAC__)) || defined(__WXUNIVERSAL__) -// #if !(defined(__WXMAC__)) || defined(__WXUNIVERSAL__) +class WXDLLIMPEXP_FWD_CORE wxImageList; + +#if !(defined(__WXGTK20__) || defined(__WXOSX__)) || defined(__WXUNIVERSAL__) +// #if !(defined(__WXOSX__)) || defined(__WXUNIVERSAL__) #define wxHAS_GENERIC_DATAVIEWCTRL #endif -class WXDLLIMPEXP_FWD_CORE wxDataFormat; - -// ---------------------------------------------------------------------------- -// wxDataViewCtrl flags -// ---------------------------------------------------------------------------- +#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; @@ -50,6 +55,13 @@ class WXDLLIMPEXP_FWD_ADV wxDataViewModelNotifier; extern WXDLLIMPEXP_DATA_ADV(const char) wxDataViewCtrlNameStr[]; +// ---------------------------------------------------------------------------- +// wxDataViewCtrl flags +// ---------------------------------------------------------------------------- + +// size of a wxDataViewRenderer without contents: +#define wxDVC_DEFAULT_RENDERER_SIZE 20 + // the default width of new (text) columns: #define wxDVC_DEFAULT_WIDTH 80 @@ -68,27 +80,14 @@ 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; } - -#ifdef __WXDEBUG__ - void Print( const wxString &text ) const; -#endif - -private: - void* m_id; + wxDataViewItem() : wxItemId() { } + wxEXPLICIT wxDataViewItem(void* pItem) : wxItemId(pItem) { } }; -bool operator == (const wxDataViewItem &left, const wxDataViewItem &right); - WX_DEFINE_ARRAY(wxDataViewItem, wxDataViewItemArray); // --------------------------------------------------------- @@ -110,6 +109,10 @@ 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; } @@ -141,18 +144,29 @@ 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; }; @@ -163,7 +177,7 @@ private: WX_DECLARE_LIST_WITH_DECL(wxDataViewModelNotifier, wxDataViewModelNotifiers, class WXDLLIMPEXP_ADV); -class WXDLLIMPEXP_ADV wxDataViewModel: public wxObjectRefData +class WXDLLIMPEXP_ADV wxDataViewModel: public wxRefCounter { public: wxDataViewModel(); @@ -177,15 +191,45 @@ public: virtual void GetValue( wxVariant &variant, const wxDataViewItem &item, unsigned int col ) const = 0; - // set value, call ValueChanged() afterwards! - virtual bool SetValue( const wxVariant &variant, - const wxDataViewItem &item, unsigned int col ) = 0; + // return true if the given item has a value to display in the given + // column: this is always true except for container items which by default + // only show their label in the first column (but see HasContainerColumns()) + bool HasValue(const wxDataViewItem& item, unsigned col) const + { + return col == 0 || !IsContainer(item) || HasContainerColumns(item); + } + + // usually ValueChanged() should be called after changing the value in the + // model to update the control, ChangeValue() does it on its own while + // SetValue() does not -- so while you will override SetValue(), you should + // be usually calling ChangeValue() + virtual bool SetValue(const wxVariant &variant, + const wxDataViewItem &item, + unsigned int col) = 0; + + bool ChangeValue(const wxVariant& variant, + const wxDataViewItem& item, + unsigned int col) + { + return SetValue(variant, item, col) && ValueChanged(item, col); + } // Get text attribute, return false of default attributes should be used - virtual bool GetAttr( const wxDataViewItem &WXUNUSED(item), unsigned int WXUNUSED(col), wxDataViewItemAttr &WXUNUSED(attr) ) - { return false; } + virtual bool GetAttr(const wxDataViewItem &WXUNUSED(item), + unsigned int WXUNUSED(col), + wxDataViewItemAttr &WXUNUSED(attr)) const + { + return false; + } - // define hierachy + // Override this if you want to disable specific items + virtual bool IsEnabled(const wxDataViewItem &WXUNUSED(item), + unsigned int WXUNUSED(col)) const + { + return true; + } + + // 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 @@ -193,26 +237,22 @@ public: { 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 ); - 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(); - // delegatd action + // some platforms, such as GTK+, may need a two step procedure for ::Reset() + bool BeforeReset(); + bool AfterReset(); + + + // delegated action virtual void Resort(); void AddNotifier( wxDataViewModelNotifier *notifier ); @@ -220,10 +260,11 @@ public: // default compare function virtual int Compare( const wxDataViewItem &item1, const wxDataViewItem &item2, - unsigned int column, bool ascending ); + unsigned int column, bool ascending ) const; virtual bool HasDefaultCompare() const { return false; } // internal + virtual bool IsListModel() const { return false; } virtual bool IsVirtualListModel() const { return false; } protected: @@ -233,24 +274,94 @@ protected: wxDataViewModelNotifiers m_notifiers; }; +// ---------------------------------------------------------------------------- +// wxDataViewListModel: a model of a list, i.e. flat data structure without any +// branches/containers, used as base class by wxDataViewIndexListModel and +// wxDataViewVirtualListModel +// ---------------------------------------------------------------------------- + +class WXDLLIMPEXP_ADV wxDataViewListModel : public wxDataViewModel +{ +public: + // derived classes should override these methods instead of + // {Get,Set}Value() and GetAttr() inherited from the base class + + virtual void GetValueByRow(wxVariant &variant, + unsigned row, unsigned col) const = 0; + + virtual bool SetValueByRow(const wxVariant &variant, + unsigned row, unsigned col) = 0; + + virtual bool + GetAttrByRow(unsigned WXUNUSED(row), unsigned WXUNUSED(col), + wxDataViewItemAttr &WXUNUSED(attr)) const + { + 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 + GetParent( const wxDataViewItem & WXUNUSED(item) ) const + { + // items never have valid parent in this model + return wxDataViewItem(); + } + + virtual bool IsContainer( const wxDataViewItem &item ) const + { + // only the invisible (and invalid) root item has children + return !item.IsOk(); + } + + // and implement some others by forwarding them to our own ones + virtual void GetValue( wxVariant &variant, + const wxDataViewItem &item, unsigned int col ) const + { + GetValueByRow(variant, GetRow(item), col); + } + + virtual bool SetValue( const wxVariant &variant, + const wxDataViewItem &item, unsigned int col ) + { + return SetValueByRow( variant, GetRow(item), col ); + } + + virtual bool GetAttr(const wxDataViewItem &item, unsigned int col, + wxDataViewItemAttr &attr) const + { + 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; } +}; + // --------------------------------------------------------- // wxDataViewIndexListModel // --------------------------------------------------------- -class WXDLLIMPEXP_ADV wxDataViewIndexListModel: public wxDataViewModel +class WXDLLIMPEXP_ADV wxDataViewIndexListModel: public wxDataViewListModel { public: wxDataViewIndexListModel( unsigned int initial_size = 0 ); - ~wxDataViewIndexListModel(); - - virtual void GetValueByRow( wxVariant &variant, - unsigned int row, unsigned int col ) const = 0; - - virtual bool SetValueByRow( const wxVariant &variant, - unsigned int row, unsigned int col ) = 0; - - virtual bool GetAttrByRow( unsigned int WXUNUSED(row), unsigned int WXUNUSED(col), wxDataViewItemAttr &WXUNUSED(attr) ) - { return false; } void RowPrepended(); void RowInserted( unsigned int before ); @@ -263,33 +374,17 @@ public: // convert to/from row/wxDataViewItem - unsigned int GetRow( const wxDataViewItem &item ) const; + 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 ); - 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 false; } - unsigned int GetLastIndex() const { return m_lastIndex; } + unsigned int GetCount() const { return m_hash.GetCount(); } private: wxDataViewItemArray m_hash; - unsigned int m_lastIndex; + unsigned int m_nextFreeID; bool m_ordered; }; @@ -302,20 +397,10 @@ private: typedef wxDataViewIndexListModel wxDataViewVirtualListModel; #else -class WXDLLIMPEXP_ADV wxDataViewVirtualListModel: public wxDataViewModel +class WXDLLIMPEXP_ADV wxDataViewVirtualListModel: public wxDataViewListModel { public: wxDataViewVirtualListModel( unsigned int initial_size = 0 ); - ~wxDataViewVirtualListModel(); - - virtual void GetValueByRow( wxVariant &variant, - unsigned int row, unsigned int col ) const = 0; - - virtual bool SetValueByRow( const wxVariant &variant, - unsigned int row, unsigned int col ) = 0; - - virtual bool GetAttrByRow( unsigned int WXUNUSED(row), unsigned int WXUNUSED(col), wxDataViewItemAttr &WXUNUSED(attr) ) - { return false; } void RowPrepended(); void RowInserted( unsigned int before ); @@ -328,174 +413,34 @@ public: // convert to/from row/wxDataViewItem - unsigned int GetRow( const wxDataViewItem &item ) const; + 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 ); + unsigned int column, bool ascending ) const; 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; + unsigned int GetCount() const { return m_size; } + // internal virtual bool IsVirtualListModel() const { return true; } - unsigned int GetLastIndex() const { return m_lastIndex; } private: - wxDataViewItemArray m_hash; - unsigned int m_lastIndex; + unsigned int m_size; bool m_ordered; }; #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 ); - ~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; - - // in-place editing - virtual bool HasEditorCtrl() - { 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) -}; - -bool operator == (const wxDataViewIconText &one, const wxDataViewIconText &two); +// ---------------------------------------------------------------------------- +// wxDataViewRenderer and related classes +// ---------------------------------------------------------------------------- -DECLARE_VARIANT_OBJECT_EXPORTED(wxDataViewIconText, WXDLLIMPEXP_ADV) +#include "wx/dvrenderers.h" // --------------------------------------------------------- // wxDataViewColumnBase @@ -576,11 +521,17 @@ public: wxDataViewCtrlBase(); virtual ~wxDataViewCtrlBase(); + // model + // ----- + virtual bool AssociateModel( wxDataViewModel *model ); wxDataViewModel* GetModel(); const wxDataViewModel* GetModel() const; - // short cuts + + // column management + // ----------------- + wxDataViewColumn *PrependTextColumn( const wxString &label, unsigned int model_column, wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1, wxAlignment align = wxALIGN_NOT, @@ -679,7 +630,6 @@ public: wxAlignment align = wxALIGN_CENTER, int flags = wxDATAVIEW_COL_RESIZABLE ); - virtual bool PrependColumn( wxDataViewColumn *col ); virtual bool InsertColumn( unsigned int pos, wxDataViewColumn *col ); virtual bool AppendColumn( wxDataViewColumn *col ); @@ -698,12 +648,33 @@ public: virtual wxDataViewColumn *GetSortingColumn() const = 0; + + // items management + // ---------------- + void SetIndent( int indent ) { m_indent = indent ; DoSetIndent(); } 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; @@ -723,11 +694,45 @@ 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; } + virtual bool EnableDropTarget(const wxDataFormat& WXUNUSED(format)) + { return false; } +#endif // wxUSE_DRAG_AND_DROP + + // define control visual attributes + // -------------------------------- + + virtual wxVisualAttributes GetDefaultAttributes() const + { + return GetClassDefaultAttributes(GetWindowVariant()); + } + + static wxVisualAttributes + GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL) + { + return wxControl::GetCompositeControlsDefaultAttributes(variant); + } + protected: virtual void DoSetExpanderColumn() = 0 ; 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 ; @@ -750,7 +755,17 @@ public: m_model(NULL), m_value(wxNullVariant), m_column(NULL), - m_pos(-1,-1) + m_pos(-1,-1), + m_cacheFrom(0), + m_cacheTo(0), + m_editCancelled(false) +#if wxUSE_DRAG_AND_DROP + , m_dataObject(NULL), + m_dataBuffer(NULL), + m_dataSize(0), + m_dragFlags(0), + m_dropEffect(wxDragNone) +#endif { } wxDataViewEvent(const wxDataViewEvent& event) @@ -760,7 +775,18 @@ 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_editCancelled(event.m_editCancelled) +#if wxUSE_DRAG_AND_DROP + , m_dataObject(event.m_dataObject), + m_dataFormat(event.m_dataFormat), + m_dataBuffer(event.m_dataBuffer), + m_dataSize(event.m_dataSize), + m_dragFlags(event.m_dragFlags), + m_dropEffect(event.m_dropEffect) +#endif { } wxDataViewItem GetItem() const { return m_item; } @@ -775,6 +801,10 @@ 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; } @@ -783,6 +813,30 @@ 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 + int GetCacheFrom() const { return m_cacheFrom; } + int GetCacheTo() const { return m_cacheTo; } + void SetCache(int from, int to) { m_cacheFrom = from; m_cacheTo = to; } + + +#if wxUSE_DRAG_AND_DROP + // For drag operations + void SetDataObject( wxDataObject *obj ) { m_dataObject = obj; } + wxDataObject *GetDataObject() const { return m_dataObject; } + + // For drop operations + void SetDataFormat( const wxDataFormat &format ) { m_dataFormat = format; } + wxDataFormat GetDataFormat() const { return m_dataFormat; } + void SetDataSize( size_t size ) { m_dataSize = size; } + 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); } protected: @@ -792,28 +846,49 @@ protected: wxVariant m_value; wxDataViewColumn *m_column; wxPoint m_pos; + int m_cacheFrom; + int m_cacheTo; + bool m_editCancelled; + +#if wxUSE_DRAG_AND_DROP + wxDataObject *m_dataObject; + + 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_COMMAND_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_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_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_COMMAND_DATAVIEW_ITEM_CONTEXT_MENU, wxDataViewEvent ) +wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_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_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_COMMAND_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 ); typedef void (wxEvtHandler::*wxDataViewEventFunction)(wxDataViewEvent&); @@ -830,6 +905,7 @@ typedef void (wxEvtHandler::*wxDataViewEventFunction)(wxDataViewEvent&); #define EVT_DATAVIEW_ITEM_COLLAPSED(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_COLLAPSED, id, fn) #define EVT_DATAVIEW_ITEM_EXPANDING(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_EXPANDING, id, fn) #define EVT_DATAVIEW_ITEM_EXPANDED(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_EXPANDED, id, fn) +#define EVT_DATAVIEW_ITEM_START_EDITING(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_START_EDITING, id, fn) #define EVT_DATAVIEW_ITEM_EDITING_STARTED(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_EDITING_STARTED, id, fn) #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) @@ -840,15 +916,13 @@ typedef void (wxEvtHandler::*wxDataViewEventFunction)(wxDataViewEvent&); #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) +#define EVT_DATAVIEW_CACHE_HINT(id, fn) wx__DECLARE_DATAVIEWEVT(CACHE_HINT, id, fn) +#define EVT_DATAVIEW_ITEM_BEGIN_DRAG(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_BEGIN_DRAG, id, fn) +#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) #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" @@ -858,56 +932,6 @@ 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() { 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(__WXMAC__) - -// ------------------------------------- -// 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() { 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 - //----------------------------------------------------------------------------- // wxDataViewListStore //----------------------------------------------------------------------------- @@ -915,24 +939,20 @@ private: 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 m_values; - + private: - wxClientData *m_data; + wxUIntPtr m_data; }; @@ -945,13 +965,18 @@ public: void PrependColumn( const wxString &varianttype ); void InsertColumn( unsigned int pos, const wxString &varianttype ); void AppendColumn( const wxString &varianttype ); - - void AppendItem( const wxVector &values, wxClientData *data = NULL ); - void PrependItem( const wxVector &values, wxClientData *data = NULL ); - void InsertItem( unsigned int row, const wxVector &values, wxClientData *data = NULL ); - void DeleteItem( unsigned pos ); + + void AppendItem( const wxVector &values, wxUIntPtr data = 0 ); + void PrependItem( const wxVector &values, wxUIntPtr data = 0 ); + void InsertItem( unsigned int row, const wxVector &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; @@ -964,7 +989,7 @@ public: virtual bool SetValueByRow( const wxVariant &value, unsigned int row, unsigned int col ); - + public: wxVector m_data; wxArrayString m_cols; @@ -992,28 +1017,47 @@ public: const wxDataViewListStore *GetStore() const { return (const wxDataViewListStore*) GetModel(); } - void AppendCol( wxDataViewColumn *column, const wxString &varianttype ); - void PrependCol( wxDataViewColumn *column, const wxString &varianttype ); - void InsertCol( unsigned int pos, wxDataViewColumn *column, const wxString &varianttype ); - - wxDataViewColumn *AppendTextCol( const wxString &label, - wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, + 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 ); + + // overridden from base class + virtual bool PrependColumn( wxDataViewColumn *col ); + virtual bool InsertColumn( unsigned int pos, wxDataViewColumn *col ); + virtual bool AppendColumn( wxDataViewColumn *col ); + + wxDataViewColumn *AppendTextColumn( const wxString &label, + wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1, wxAlignment align = wxALIGN_LEFT, int flags = wxDATAVIEW_COL_RESIZABLE ); - wxDataViewColumn *AppendToggleCol( const wxString &label, - wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE, + wxDataViewColumn *AppendToggleColumn( const wxString &label, + wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE, int width = -1, wxAlignment align = wxALIGN_LEFT, int flags = wxDATAVIEW_COL_RESIZABLE ); - wxDataViewColumn *AppendProgressCol( const wxString &label, - wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, + wxDataViewColumn *AppendProgressColumn( const wxString &label, + wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1, wxAlignment align = wxALIGN_LEFT, int flags = wxDATAVIEW_COL_RESIZABLE ); - wxDataViewColumn *AppendIconTextCol( const wxString &label, - wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, + wxDataViewColumn *AppendIconTextColumn( const wxString &label, + wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1, wxAlignment align = wxALIGN_LEFT, int flags = wxDATAVIEW_COL_RESIZABLE ); - void AppendItem( const wxVector &values, wxClientData *data = NULL ) + void AppendItem( const wxVector &values, wxUIntPtr data = 0 ) { GetStore()->AppendItem( values, data ); } - void PrependItem( const wxVector &values, wxClientData *data = NULL ) + void PrependItem( const wxVector &values, wxUIntPtr data = 0 ) { GetStore()->PrependItem( values, data ); } - void InsertItem( unsigned int row, const wxVector &values, wxClientData *data = NULL ) + void InsertItem( unsigned int row, const wxVector &values, wxUIntPtr data = 0 ) { GetStore()->InsertItem( row, values, data ); } void DeleteItem( unsigned row ) { GetStore()->DeleteItem( row ); } @@ -1021,7 +1065,7 @@ public: { GetStore()->DeleteAllItems(); } void SetValue( const wxVariant &value, unsigned int row, unsigned int col ) - { GetStore()->SetValueByRow( value, row, col ); + { GetStore()->SetValueByRow( value, row, col ); GetStore()->RowValueChanged( row, col); } void GetValue( wxVariant &value, unsigned int row, unsigned int col ) { GetStore()->GetValueByRow( value, row, col ); } @@ -1038,6 +1082,14 @@ 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: @@ -1172,12 +1224,12 @@ public: virtual unsigned int GetChildren( const wxDataViewItem &item, wxDataViewItemArray &children ) const; virtual int Compare( const wxDataViewItem &item1, const wxDataViewItem &item2, - unsigned int column, bool ascending ); + unsigned int column, bool ascending ) const; 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"); } @@ -1191,44 +1243,51 @@ public: //----------------------------------------------------------------------------- -class WXDLLIMPEXP_ADV wxDataViewTreeCtrl: public wxDataViewCtrl +class WXDLLIMPEXP_ADV wxDataViewTreeCtrl: public wxDataViewCtrl, + public wxWithImages { public: - wxDataViewTreeCtrl(); - wxDataViewTreeCtrl( wxWindow *parent, wxWindowID id, - const wxPoint& pos = wxDefaultPosition, - const wxSize& size = wxDefaultSize, long style = wxDV_NO_HEADER | wxDV_ROW_LINES, - const wxValidator& validator = wxDefaultValidator ); - ~wxDataViewTreeCtrl(); + wxDataViewTreeCtrl() { } + wxDataViewTreeCtrl(wxWindow *parent, + wxWindowID id, + const wxPoint& pos = wxDefaultPosition, + const wxSize& size = wxDefaultSize, + long style = wxDV_NO_HEADER | wxDV_ROW_LINES, + const wxValidator& validator = wxDefaultValidator) + { + Create(parent, id, pos, size, style, validator); + } - bool Create( wxWindow *parent, wxWindowID id, - const wxPoint& pos = wxDefaultPosition, - const wxSize& size = wxDefaultSize, long style = wxDV_NO_HEADER | wxDV_ROW_LINES, - const wxValidator& validator = wxDefaultValidator ); + bool Create(wxWindow *parent, + wxWindowID id, + const wxPoint& pos = wxDefaultPosition, + 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; } + 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 @@ -1236,16 +1295,13 @@ public: int GetChildCount( const wxDataViewItem& parent ) const { return GetStore()->GetChildCount(parent); } - void SetItemText( const wxDataViewItem& item, const wxString &text ) - { GetStore()->SetItemText(item,text); } + void SetItemText( const wxDataViewItem& item, const wxString &text ); wxString GetItemText( const wxDataViewItem& item ) const { return GetStore()->GetItemText(item); } - void SetItemIcon( const wxDataViewItem& item, const wxIcon &icon ) - { GetStore()->SetItemIcon(item,icon); } + void SetItemIcon( const wxDataViewItem& item, const wxIcon &icon ); const wxIcon &GetItemIcon( const wxDataViewItem& item ) const { return GetStore()->GetItemIcon(item); } - void SetItemExpandedIcon( const wxDataViewItem& item, const wxIcon &icon ) - { GetStore()->SetItemExpandedIcon(item,icon); } + void SetItemExpandedIcon( const wxDataViewItem& item, const wxIcon &icon ); const wxIcon &GetItemExpandedIcon( const wxDataViewItem& item ) const { return GetStore()->GetItemExpandedIcon(item); } void SetItemData( const wxDataViewItem& item, wxClientData *data ) @@ -1253,20 +1309,14 @@ public: 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 DeleteItem( const wxDataViewItem& item ); + void DeleteChildren( const wxDataViewItem& item ); + void 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)