ce5abbf9f5
List-only models don't have expanders and so the control shouldn't reserve any space for them; the notion of expander column doesn't make sense here. Previously, this was done correctly only for wxDataViewVirtualListModel; "ordinary" list models, such as the one used by wxDataViewListCtrl, were treated as generic tree models and 0th column had ugly empty space reserved for (never used) expander. This patch fixes it by adding IsListModel() helper function in addition to existing IsVirtualListModel(). Some of the IsVirtualListModel() tests were changed into IsListModel() checks as appropriate. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@65140 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
1271 lines
51 KiB
C++
1271 lines
51 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: wx/dataview.h
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// Purpose: wxDataViewCtrl base classes
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// Author: Robert Roebling
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// Modified by: Bo Yang
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// Created: 08.01.06
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// RCS-ID: $Id$
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// Copyright: (c) Robert Roebling
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_DATAVIEW_H_BASE_
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#define _WX_DATAVIEW_H_BASE_
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#include "wx/defs.h"
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#if wxUSE_DATAVIEWCTRL
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#include "wx/textctrl.h"
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#include "wx/headercol.h"
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#include "wx/variant.h"
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#include "wx/dynarray.h"
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#include "wx/icon.h"
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#include "wx/weakref.h"
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#include "wx/vector.h"
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#include "wx/dataobj.h"
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class WXDLLIMPEXP_FWD_CORE wxImageList;
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#if !(defined(__WXGTK20__) || defined(__WXOSX__)) || defined(__WXUNIVERSAL__)
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// #if !(defined(__WXOSX__)) || defined(__WXUNIVERSAL__)
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#define wxHAS_GENERIC_DATAVIEWCTRL
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#endif
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#ifdef wxHAS_GENERIC_DATAVIEWCTRL
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// this symbol doesn't follow the convention for wxUSE_XXX symbols which
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// are normally always defined as either 0 or 1, so its use is deprecated
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// and it only exists for backwards compatibility, don't use it any more
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// and use wxHAS_GENERIC_DATAVIEWCTRL instead
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#define wxUSE_GENERICDATAVIEWCTRL
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#endif
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// ----------------------------------------------------------------------------
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// wxDataViewCtrl globals
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// ----------------------------------------------------------------------------
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class WXDLLIMPEXP_FWD_ADV wxDataViewItem;
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class WXDLLIMPEXP_FWD_ADV wxDataViewModel;
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class WXDLLIMPEXP_FWD_ADV wxDataViewCtrl;
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class WXDLLIMPEXP_FWD_ADV wxDataViewColumn;
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class WXDLLIMPEXP_FWD_ADV wxDataViewRenderer;
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class WXDLLIMPEXP_FWD_ADV wxDataViewModelNotifier;
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extern WXDLLIMPEXP_DATA_ADV(const char) wxDataViewCtrlNameStr[];
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// ----------------------------------------------------------------------------
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// wxDataViewCtrl flags
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// ----------------------------------------------------------------------------
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// size of a wxDataViewRenderer without contents:
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#define wxDVC_DEFAULT_RENDERER_SIZE 20
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// the default width of new (text) columns:
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#define wxDVC_DEFAULT_WIDTH 80
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// the default width of new toggle columns:
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#define wxDVC_TOGGLE_DEFAULT_WIDTH 30
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// the default minimal width of the columns:
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#define wxDVC_DEFAULT_MINWIDTH 30
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// The default alignment of wxDataViewRenderers is to take
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// the alignment from the column it owns.
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#define wxDVR_DEFAULT_ALIGNMENT -1
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// ---------------------------------------------------------
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// wxDataViewItem
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// ---------------------------------------------------------
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class WXDLLIMPEXP_ADV wxDataViewItem
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{
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public:
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wxDataViewItem( void* id = NULL )
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{ m_id = id; }
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wxDataViewItem( const wxDataViewItem &item )
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{ m_id = item.m_id; }
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bool IsOk() const { return m_id != NULL; }
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void* GetID() const { return m_id; }
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operator const void* () const { return m_id; }
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private:
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void* m_id;
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};
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inline
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bool operator==(const wxDataViewItem& left, const wxDataViewItem& right)
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{
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return left.GetID() == right.GetID();
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}
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inline
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bool operator!=(const wxDataViewItem& left, const wxDataViewItem& right)
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{
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return !(left == right);
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}
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WX_DEFINE_ARRAY(wxDataViewItem, wxDataViewItemArray);
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// ---------------------------------------------------------
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// wxDataViewModelNotifier
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// ---------------------------------------------------------
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class WXDLLIMPEXP_ADV wxDataViewModelNotifier
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{
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public:
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wxDataViewModelNotifier() { m_owner = NULL; }
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virtual ~wxDataViewModelNotifier() { m_owner = NULL; }
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virtual bool ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item ) = 0;
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virtual bool ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item ) = 0;
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virtual bool ItemChanged( const wxDataViewItem &item ) = 0;
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virtual bool ItemsAdded( const wxDataViewItem &parent, const wxDataViewItemArray &items );
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virtual bool ItemsDeleted( const wxDataViewItem &parent, const wxDataViewItemArray &items );
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virtual bool ItemsChanged( const wxDataViewItemArray &items );
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virtual bool ValueChanged( const wxDataViewItem &item, unsigned int col ) = 0;
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virtual bool Cleared() = 0;
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virtual void Resort() = 0;
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void SetOwner( wxDataViewModel *owner ) { m_owner = owner; }
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wxDataViewModel *GetOwner() const { return m_owner; }
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private:
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wxDataViewModel *m_owner;
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};
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// ----------------------------------------------------------------------------
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// wxDataViewItemAttr: a structure containing the visual attributes of an item
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// ----------------------------------------------------------------------------
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// TODO: this should be renamed to wxItemAttr or something general like this
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class WXDLLIMPEXP_ADV wxDataViewItemAttr
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{
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public:
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// ctors
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wxDataViewItemAttr()
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{
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m_bold = false;
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m_italic = false;
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}
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// setters
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void SetColour(const wxColour& colour) { m_colour = colour; }
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void SetBold( bool set ) { m_bold = set; }
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void SetItalic( bool set ) { m_italic = set; }
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// accessors
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bool HasColour() const { return m_colour.Ok(); }
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const wxColour& GetColour() const { return m_colour; }
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bool HasFont() const { return m_bold || m_italic; }
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bool GetBold() const { return m_bold; }
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bool GetItalic() const { return m_italic; }
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bool IsDefault() const { return !(HasColour() || HasFont()); }
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private:
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wxColour m_colour;
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bool m_bold;
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bool m_italic;
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};
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// ---------------------------------------------------------
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// wxDataViewModel
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// ---------------------------------------------------------
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WX_DECLARE_LIST_WITH_DECL(wxDataViewModelNotifier, wxDataViewModelNotifiers,
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class WXDLLIMPEXP_ADV);
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class WXDLLIMPEXP_ADV wxDataViewModel: public wxRefCounter
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{
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public:
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wxDataViewModel();
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virtual unsigned int GetColumnCount() const = 0;
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// return type as reported by wxVariant
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virtual wxString GetColumnType( unsigned int col ) const = 0;
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// get value into a wxVariant
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virtual void GetValue( wxVariant &variant,
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const wxDataViewItem &item, unsigned int col ) const = 0;
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// return true if the given item has a value to display in the given
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// column: this is always true except for container items which by default
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// only show their label in the first column (but see HasContainerColumns())
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bool HasValue(const wxDataViewItem& item, unsigned col) const
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{
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return col == 0 || !IsContainer(item) || HasContainerColumns(item);
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}
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// usually ValueChanged() should be called after changing the value in the
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// model to update the control, ChangeValue() does it on its own while
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// SetValue() does not -- so while you will override SetValue(), you should
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// be usually calling ChangeValue()
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virtual bool SetValue(const wxVariant &variant,
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const wxDataViewItem &item,
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unsigned int col) = 0;
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bool ChangeValue(const wxVariant& variant,
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const wxDataViewItem& item,
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unsigned int col)
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{
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return SetValue(variant, item, col) && ValueChanged(item, col);
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}
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// Get text attribute, return false of default attributes should be used
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virtual bool GetAttr(const wxDataViewItem &WXUNUSED(item),
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unsigned int WXUNUSED(col),
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wxDataViewItemAttr &WXUNUSED(attr)) const
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{
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return false;
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}
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// define hierachy
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virtual wxDataViewItem GetParent( const wxDataViewItem &item ) const = 0;
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virtual bool IsContainer( const wxDataViewItem &item ) const = 0;
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// Is the container just a header or an item with all columns
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virtual bool HasContainerColumns(const wxDataViewItem& WXUNUSED(item)) const
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{ return false; }
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virtual unsigned int GetChildren( const wxDataViewItem &item, wxDataViewItemArray &children ) const = 0;
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// delegated notifiers
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bool ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item );
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bool ItemsAdded( const wxDataViewItem &parent, const wxDataViewItemArray &items );
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bool ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item );
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bool ItemsDeleted( const wxDataViewItem &parent, const wxDataViewItemArray &items );
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bool ItemChanged( const wxDataViewItem &item );
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bool ItemsChanged( const wxDataViewItemArray &items );
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bool ValueChanged( const wxDataViewItem &item, unsigned int col );
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bool Cleared();
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// delegatd action
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virtual void Resort();
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void AddNotifier( wxDataViewModelNotifier *notifier );
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void RemoveNotifier( wxDataViewModelNotifier *notifier );
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// default compare function
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virtual int Compare( const wxDataViewItem &item1, const wxDataViewItem &item2,
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unsigned int column, bool ascending ) const;
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virtual bool HasDefaultCompare() const { return false; }
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// internal
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virtual bool IsListModel() const { return false; }
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virtual bool IsVirtualListModel() const { return false; }
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protected:
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// the user should not delete this class directly: he should use DecRef() instead!
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virtual ~wxDataViewModel() { }
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wxDataViewModelNotifiers m_notifiers;
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};
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// ----------------------------------------------------------------------------
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// wxDataViewListModel: a model of a list, i.e. flat data structure without any
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// branches/containers, used as base class by wxDataViewIndexListModel and
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// wxDataViewVirtualListModel
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// ----------------------------------------------------------------------------
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class WXDLLIMPEXP_ADV wxDataViewListModel : public wxDataViewModel
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{
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public:
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// derived classes should override these methods instead of
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// {Get,Set}Value() and GetAttr() inherited from the base class
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virtual void GetValueByRow(wxVariant &variant,
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unsigned row, unsigned col) const = 0;
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virtual bool SetValueByRow(const wxVariant &variant,
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unsigned row, unsigned col) = 0;
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virtual bool
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GetAttrByRow(unsigned WXUNUSED(row), unsigned WXUNUSED(col),
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wxDataViewItemAttr &WXUNUSED(attr)) const
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{
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return false;
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}
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// helper methods provided by list models only
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virtual unsigned GetRow( const wxDataViewItem &item ) const = 0;
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// implement some base class pure virtual directly
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virtual wxDataViewItem
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GetParent( const wxDataViewItem & WXUNUSED(item) ) const
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{
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// items never have valid parent in this model
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return wxDataViewItem();
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}
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virtual bool IsContainer( const wxDataViewItem &item ) const
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{
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// only the invisible (and invalid) root item has children
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return !item.IsOk();
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}
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// and implement some others by forwarding them to our own ones
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virtual void GetValue( wxVariant &variant,
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const wxDataViewItem &item, unsigned int col ) const
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{
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GetValueByRow(variant, GetRow(item), col);
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}
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virtual bool SetValue( const wxVariant &variant,
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const wxDataViewItem &item, unsigned int col )
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{
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return SetValueByRow( variant, GetRow(item), col );
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}
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virtual bool GetAttr(const wxDataViewItem &item, unsigned int col,
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wxDataViewItemAttr &attr) const
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{
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return GetAttrByRow( GetRow(item), col, attr );
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}
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virtual bool IsListModel() const { return true; }
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};
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// ---------------------------------------------------------
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// wxDataViewIndexListModel
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// ---------------------------------------------------------
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class WXDLLIMPEXP_ADV wxDataViewIndexListModel: public wxDataViewListModel
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{
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public:
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wxDataViewIndexListModel( unsigned int initial_size = 0 );
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void RowPrepended();
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void RowInserted( unsigned int before );
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void RowAppended();
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void RowDeleted( unsigned int row );
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void RowsDeleted( const wxArrayInt &rows );
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void RowChanged( unsigned int row );
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void RowValueChanged( unsigned int row, unsigned int col );
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void Reset( unsigned int new_size );
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// convert to/from row/wxDataViewItem
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virtual unsigned GetRow( const wxDataViewItem &item ) const;
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wxDataViewItem GetItem( unsigned int row ) const;
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// compare based on index
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virtual int Compare( const wxDataViewItem &item1, const wxDataViewItem &item2,
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unsigned int column, bool ascending ) const;
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virtual bool HasDefaultCompare() const;
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// implement base methods
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virtual unsigned int GetChildren( const wxDataViewItem &item, wxDataViewItemArray &children ) const;
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unsigned int GetCount() const { return m_hash.GetCount(); }
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private:
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wxDataViewItemArray m_hash;
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unsigned int m_nextFreeID;
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bool m_ordered;
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};
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// ---------------------------------------------------------
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// wxDataViewVirtualListModel
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// ---------------------------------------------------------
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#ifdef __WXMAC__
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// better than nothing
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typedef wxDataViewIndexListModel wxDataViewVirtualListModel;
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#else
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class WXDLLIMPEXP_ADV wxDataViewVirtualListModel: public wxDataViewListModel
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{
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public:
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wxDataViewVirtualListModel( unsigned int initial_size = 0 );
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void RowPrepended();
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void RowInserted( unsigned int before );
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void RowAppended();
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void RowDeleted( unsigned int row );
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void RowsDeleted( const wxArrayInt &rows );
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void RowChanged( unsigned int row );
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void RowValueChanged( unsigned int row, unsigned int col );
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void Reset( unsigned int new_size );
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// convert to/from row/wxDataViewItem
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virtual unsigned GetRow( const wxDataViewItem &item ) const;
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wxDataViewItem GetItem( unsigned int row ) const;
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// compare based on index
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virtual int Compare( const wxDataViewItem &item1, const wxDataViewItem &item2,
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unsigned int column, bool ascending ) const;
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virtual bool HasDefaultCompare() const;
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// implement base methods
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virtual unsigned int GetChildren( const wxDataViewItem &item, wxDataViewItemArray &children ) const;
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unsigned int GetCount() const { return m_size; }
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// internal
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virtual bool IsVirtualListModel() const { return true; }
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private:
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unsigned int m_size;
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bool m_ordered;
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};
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#endif
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// ----------------------------------------------------------------------------
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// wxDataViewRenderer and related classes
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// ----------------------------------------------------------------------------
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#include "wx/dvrenderers.h"
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// ---------------------------------------------------------
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// wxDataViewColumnBase
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// ---------------------------------------------------------
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// for compatibility only, do not use
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enum wxDataViewColumnFlags
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{
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wxDATAVIEW_COL_RESIZABLE = wxCOL_RESIZABLE,
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wxDATAVIEW_COL_SORTABLE = wxCOL_SORTABLE,
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wxDATAVIEW_COL_REORDERABLE = wxCOL_REORDERABLE,
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wxDATAVIEW_COL_HIDDEN = wxCOL_HIDDEN
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};
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class WXDLLIMPEXP_ADV wxDataViewColumnBase : public wxSettableHeaderColumn
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{
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public:
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// ctor for the text columns: takes ownership of renderer
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wxDataViewColumnBase(wxDataViewRenderer *renderer,
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unsigned int model_column)
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{
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Init(renderer, model_column);
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}
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// ctor for the bitmap columns
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wxDataViewColumnBase(const wxBitmap& bitmap,
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wxDataViewRenderer *renderer,
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unsigned int model_column)
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: m_bitmap(bitmap)
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{
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Init(renderer, model_column);
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}
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virtual ~wxDataViewColumnBase();
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// setters:
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virtual void SetOwner( wxDataViewCtrl *owner )
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{ m_owner = owner; }
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// getters:
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unsigned int GetModelColumn() const { return static_cast<unsigned int>(m_model_column); }
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wxDataViewCtrl *GetOwner() const { return m_owner; }
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wxDataViewRenderer* GetRenderer() const { return m_renderer; }
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// implement some of base class pure virtuals (the rest is port-dependent
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// and done differently in generic and native versions)
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virtual void SetBitmap( const wxBitmap& bitmap ) { m_bitmap = bitmap; }
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virtual wxBitmap GetBitmap() const { return m_bitmap; }
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protected:
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wxDataViewRenderer *m_renderer;
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int m_model_column;
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wxBitmap m_bitmap;
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wxDataViewCtrl *m_owner;
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private:
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// common part of all ctors
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void Init(wxDataViewRenderer *renderer, unsigned int model_column);
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};
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// ---------------------------------------------------------
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// wxDataViewCtrlBase
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// ---------------------------------------------------------
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#define wxDV_SINGLE 0x0000 // for convenience
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#define wxDV_MULTIPLE 0x0001 // can select multiple items
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#define wxDV_NO_HEADER 0x0002 // column titles not visible
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#define wxDV_HORIZ_RULES 0x0004 // light horizontal rules between rows
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#define wxDV_VERT_RULES 0x0008 // light vertical rules between columns
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#define wxDV_ROW_LINES 0x0010 // alternating colour in rows
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#define wxDV_VARIABLE_LINE_HEIGHT 0x0020 // variable line height
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class WXDLLIMPEXP_ADV wxDataViewCtrlBase: public wxControl
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{
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public:
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wxDataViewCtrlBase();
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virtual ~wxDataViewCtrlBase();
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// model
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// -----
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virtual bool AssociateModel( wxDataViewModel *model );
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wxDataViewModel* GetModel();
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const wxDataViewModel* GetModel() const;
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// column management
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// -----------------
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wxDataViewColumn *PrependTextColumn( const wxString &label, unsigned int model_column,
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wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
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wxAlignment align = wxALIGN_NOT,
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int flags = wxDATAVIEW_COL_RESIZABLE );
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wxDataViewColumn *PrependIconTextColumn( const wxString &label, unsigned int model_column,
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wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
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wxAlignment align = wxALIGN_NOT,
|
|
int flags = wxDATAVIEW_COL_RESIZABLE );
|
|
wxDataViewColumn *PrependToggleColumn( const wxString &label, unsigned int model_column,
|
|
wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_TOGGLE_DEFAULT_WIDTH,
|
|
wxAlignment align = wxALIGN_CENTER,
|
|
int flags = wxDATAVIEW_COL_RESIZABLE );
|
|
wxDataViewColumn *PrependProgressColumn( const wxString &label, unsigned int model_column,
|
|
wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_DEFAULT_WIDTH,
|
|
wxAlignment align = wxALIGN_CENTER,
|
|
int flags = wxDATAVIEW_COL_RESIZABLE );
|
|
wxDataViewColumn *PrependDateColumn( const wxString &label, unsigned int model_column,
|
|
wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE, int width = -1,
|
|
wxAlignment align = wxALIGN_NOT,
|
|
int flags = wxDATAVIEW_COL_RESIZABLE );
|
|
wxDataViewColumn *PrependBitmapColumn( const wxString &label, unsigned int model_column,
|
|
wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
|
|
wxAlignment align = wxALIGN_CENTER,
|
|
int flags = wxDATAVIEW_COL_RESIZABLE );
|
|
wxDataViewColumn *PrependTextColumn( const wxBitmap &label, unsigned int model_column,
|
|
wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
|
|
wxAlignment align = wxALIGN_NOT,
|
|
int flags = wxDATAVIEW_COL_RESIZABLE );
|
|
wxDataViewColumn *PrependIconTextColumn( const wxBitmap &label, unsigned int model_column,
|
|
wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
|
|
wxAlignment align = wxALIGN_NOT,
|
|
int flags = wxDATAVIEW_COL_RESIZABLE );
|
|
wxDataViewColumn *PrependToggleColumn( const wxBitmap &label, unsigned int model_column,
|
|
wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_TOGGLE_DEFAULT_WIDTH,
|
|
wxAlignment align = wxALIGN_CENTER,
|
|
int flags = wxDATAVIEW_COL_RESIZABLE );
|
|
wxDataViewColumn *PrependProgressColumn( const wxBitmap &label, unsigned int model_column,
|
|
wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_DEFAULT_WIDTH,
|
|
wxAlignment align = wxALIGN_CENTER,
|
|
int flags = wxDATAVIEW_COL_RESIZABLE );
|
|
wxDataViewColumn *PrependDateColumn( const wxBitmap &label, unsigned int model_column,
|
|
wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE, int width = -1,
|
|
wxAlignment align = wxALIGN_NOT,
|
|
int flags = wxDATAVIEW_COL_RESIZABLE );
|
|
wxDataViewColumn *PrependBitmapColumn( const wxBitmap &label, unsigned int model_column,
|
|
wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
|
|
wxAlignment align = wxALIGN_CENTER,
|
|
int flags = wxDATAVIEW_COL_RESIZABLE );
|
|
|
|
wxDataViewColumn *AppendTextColumn( const wxString &label, unsigned int model_column,
|
|
wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
|
|
wxAlignment align = wxALIGN_NOT,
|
|
int flags = wxDATAVIEW_COL_RESIZABLE );
|
|
wxDataViewColumn *AppendIconTextColumn( const wxString &label, unsigned int model_column,
|
|
wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
|
|
wxAlignment align = wxALIGN_NOT,
|
|
int flags = wxDATAVIEW_COL_RESIZABLE );
|
|
wxDataViewColumn *AppendToggleColumn( const wxString &label, unsigned int model_column,
|
|
wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_TOGGLE_DEFAULT_WIDTH,
|
|
wxAlignment align = wxALIGN_CENTER,
|
|
int flags = wxDATAVIEW_COL_RESIZABLE );
|
|
wxDataViewColumn *AppendProgressColumn( const wxString &label, unsigned int model_column,
|
|
wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_DEFAULT_WIDTH,
|
|
wxAlignment align = wxALIGN_CENTER,
|
|
int flags = wxDATAVIEW_COL_RESIZABLE );
|
|
wxDataViewColumn *AppendDateColumn( const wxString &label, unsigned int model_column,
|
|
wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE, int width = -1,
|
|
wxAlignment align = wxALIGN_NOT,
|
|
int flags = wxDATAVIEW_COL_RESIZABLE );
|
|
wxDataViewColumn *AppendBitmapColumn( const wxString &label, unsigned int model_column,
|
|
wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
|
|
wxAlignment align = wxALIGN_CENTER,
|
|
int flags = wxDATAVIEW_COL_RESIZABLE );
|
|
wxDataViewColumn *AppendTextColumn( const wxBitmap &label, unsigned int model_column,
|
|
wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
|
|
wxAlignment align = wxALIGN_NOT,
|
|
int flags = wxDATAVIEW_COL_RESIZABLE );
|
|
wxDataViewColumn *AppendIconTextColumn( const wxBitmap &label, unsigned int model_column,
|
|
wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
|
|
wxAlignment align = wxALIGN_NOT,
|
|
int flags = wxDATAVIEW_COL_RESIZABLE );
|
|
wxDataViewColumn *AppendToggleColumn( const wxBitmap &label, unsigned int model_column,
|
|
wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_TOGGLE_DEFAULT_WIDTH,
|
|
wxAlignment align = wxALIGN_CENTER,
|
|
int flags = wxDATAVIEW_COL_RESIZABLE );
|
|
wxDataViewColumn *AppendProgressColumn( const wxBitmap &label, unsigned int model_column,
|
|
wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_DEFAULT_WIDTH,
|
|
wxAlignment align = wxALIGN_CENTER,
|
|
int flags = wxDATAVIEW_COL_RESIZABLE );
|
|
wxDataViewColumn *AppendDateColumn( const wxBitmap &label, unsigned int model_column,
|
|
wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE, int width = -1,
|
|
wxAlignment align = wxALIGN_NOT,
|
|
int flags = wxDATAVIEW_COL_RESIZABLE );
|
|
wxDataViewColumn *AppendBitmapColumn( const wxBitmap &label, unsigned int model_column,
|
|
wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
|
|
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 );
|
|
|
|
virtual unsigned int GetColumnCount() const = 0;
|
|
virtual wxDataViewColumn* GetColumn( unsigned int pos ) const = 0;
|
|
virtual int GetColumnPosition( const wxDataViewColumn *column ) const = 0;
|
|
|
|
virtual bool DeleteColumn( wxDataViewColumn *column ) = 0;
|
|
virtual bool ClearColumns() = 0;
|
|
|
|
void SetExpanderColumn( wxDataViewColumn *col )
|
|
{ m_expander_column = col ; DoSetExpanderColumn(); }
|
|
wxDataViewColumn *GetExpanderColumn() const
|
|
{ return m_expander_column; }
|
|
|
|
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;
|
|
virtual int GetSelections( wxDataViewItemArray & sel ) const = 0;
|
|
virtual void SetSelections( const wxDataViewItemArray & sel ) = 0;
|
|
virtual void Select( const wxDataViewItem & item ) = 0;
|
|
virtual void Unselect( const wxDataViewItem & item ) = 0;
|
|
virtual bool IsSelected( const wxDataViewItem & item ) const = 0;
|
|
|
|
virtual void SelectAll() = 0;
|
|
virtual void UnselectAll() = 0;
|
|
|
|
virtual void Expand( const wxDataViewItem & item ) = 0;
|
|
virtual void ExpandAncestors( const wxDataViewItem & item );
|
|
virtual void Collapse( const wxDataViewItem & item ) = 0;
|
|
virtual bool IsExpanded( const wxDataViewItem & item ) const = 0;
|
|
|
|
virtual void EnsureVisible( const wxDataViewItem & item,
|
|
const wxDataViewColumn *column = NULL ) = 0;
|
|
virtual void HitTest( const wxPoint & point, wxDataViewItem &item, wxDataViewColumn* &column ) const = 0;
|
|
virtual wxRect GetItemRect( const wxDataViewItem & item, const wxDataViewColumn *column = NULL ) const = 0;
|
|
|
|
#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:
|
|
wxDataViewModel *m_model;
|
|
wxDataViewColumn *m_expander_column;
|
|
int m_indent ;
|
|
|
|
protected:
|
|
DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewCtrlBase)
|
|
};
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// wxDataViewEvent - the event class for the wxDataViewCtrl notifications
|
|
// ----------------------------------------------------------------------------
|
|
|
|
class WXDLLIMPEXP_ADV wxDataViewEvent : public wxNotifyEvent
|
|
{
|
|
public:
|
|
wxDataViewEvent(wxEventType commandType = wxEVT_NULL, int winid = 0)
|
|
: wxNotifyEvent(commandType, winid),
|
|
m_item(0),
|
|
m_col(-1),
|
|
m_model(NULL),
|
|
m_value(wxNullVariant),
|
|
m_column(NULL),
|
|
m_pos(-1,-1),
|
|
m_cacheFrom(0),
|
|
m_cacheTo(0)
|
|
#if wxUSE_DRAG_AND_DROP
|
|
, m_dataObject(NULL),
|
|
m_dataBuffer(NULL),
|
|
m_dataSize(0)
|
|
#endif
|
|
{ }
|
|
|
|
wxDataViewEvent(const wxDataViewEvent& event)
|
|
: wxNotifyEvent(event),
|
|
m_item(event.m_item),
|
|
m_col(event.m_col),
|
|
m_model(event.m_model),
|
|
m_value(event.m_value),
|
|
m_column(event.m_column),
|
|
m_pos(m_pos),
|
|
m_cacheFrom(event.m_cacheFrom),
|
|
m_cacheTo(event.m_cacheTo)
|
|
#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)
|
|
#endif
|
|
{ }
|
|
|
|
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; }
|
|
|
|
wxDataViewModel* GetModel() const { return m_model; }
|
|
void SetModel( wxDataViewModel *model ) { m_model = model; }
|
|
|
|
const wxVariant &GetValue() const { return m_value; }
|
|
void SetValue( const wxVariant &value ) { m_value = value; }
|
|
|
|
// for wxEVT_DATAVIEW_COLUMN_HEADER_CLICKED only
|
|
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; }
|
|
|
|
// 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; }
|
|
#endif // wxUSE_DRAG_AND_DROP
|
|
|
|
virtual wxEvent *Clone() const { return new wxDataViewEvent(*this); }
|
|
|
|
protected:
|
|
wxDataViewItem m_item;
|
|
int m_col;
|
|
wxDataViewModel *m_model;
|
|
wxVariant m_value;
|
|
wxDataViewColumn *m_column;
|
|
wxPoint m_pos;
|
|
int m_cacheFrom;
|
|
int m_cacheTo;
|
|
|
|
#if wxUSE_DRAG_AND_DROP
|
|
wxDataObject *m_dataObject;
|
|
|
|
wxDataFormat m_dataFormat;
|
|
void* m_dataBuffer;
|
|
size_t m_dataSize;
|
|
#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_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_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&);
|
|
|
|
#define wxDataViewEventHandler(func) \
|
|
wxEVENT_HANDLER_CAST(wxDataViewEventFunction, func)
|
|
|
|
#define wx__DECLARE_DATAVIEWEVT(evt, id, fn) \
|
|
wx__DECLARE_EVT1(wxEVT_COMMAND_DATAVIEW_ ## evt, id, wxDataViewEventHandler(fn))
|
|
|
|
#define EVT_DATAVIEW_SELECTION_CHANGED(id, fn) wx__DECLARE_DATAVIEWEVT(SELECTION_CHANGED, id, fn)
|
|
|
|
#define EVT_DATAVIEW_ITEM_ACTIVATED(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_ACTIVATED, id, fn)
|
|
#define EVT_DATAVIEW_ITEM_COLLAPSING(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_COLLAPSING, id, fn)
|
|
#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)
|
|
|
|
#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)
|
|
#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
|
|
#include "wx/generic/dataview.h"
|
|
#elif defined(__WXGTK20__)
|
|
#include "wx/gtk/dataview.h"
|
|
#elif defined(__WXMAC__)
|
|
#include "wx/osx/dataview.h"
|
|
#else
|
|
#error "unknown native wxDataViewCtrl implementation"
|
|
#endif
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// wxDataViewListStore
|
|
//-----------------------------------------------------------------------------
|
|
|
|
class WXDLLIMPEXP_ADV wxDataViewListStoreLine
|
|
{
|
|
public:
|
|
wxDataViewListStoreLine( wxClientData *data = NULL )
|
|
{
|
|
m_data = data;
|
|
}
|
|
virtual ~wxDataViewListStoreLine()
|
|
{
|
|
delete m_data;
|
|
}
|
|
|
|
void SetData( wxClientData *data )
|
|
{ if (m_data) delete m_data; m_data = data; }
|
|
wxClientData *GetData() const
|
|
{ return m_data; }
|
|
|
|
wxVector<wxVariant> m_values;
|
|
|
|
private:
|
|
wxClientData *m_data;
|
|
};
|
|
|
|
|
|
class WXDLLIMPEXP_ADV wxDataViewListStore: public wxDataViewIndexListModel
|
|
{
|
|
public:
|
|
wxDataViewListStore();
|
|
~wxDataViewListStore();
|
|
|
|
void PrependColumn( const wxString &varianttype );
|
|
void InsertColumn( unsigned int pos, const wxString &varianttype );
|
|
void AppendColumn( const wxString &varianttype );
|
|
|
|
void AppendItem( const wxVector<wxVariant> &values, wxClientData *data = NULL );
|
|
void PrependItem( const wxVector<wxVariant> &values, wxClientData *data = NULL );
|
|
void InsertItem( unsigned int row, const wxVector<wxVariant> &values, wxClientData *data = NULL );
|
|
void DeleteItem( unsigned int pos );
|
|
void DeleteAllItems();
|
|
|
|
// override base virtuals
|
|
|
|
virtual unsigned int GetColumnCount() const;
|
|
|
|
virtual wxString GetColumnType( unsigned int col ) const;
|
|
|
|
virtual void GetValueByRow( wxVariant &value,
|
|
unsigned int row, unsigned int col ) const;
|
|
|
|
virtual bool SetValueByRow( const wxVariant &value,
|
|
unsigned int row, unsigned int col );
|
|
|
|
|
|
public:
|
|
wxVector<wxDataViewListStoreLine*> m_data;
|
|
wxArrayString m_cols;
|
|
};
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
class WXDLLIMPEXP_ADV wxDataViewListCtrl: public wxDataViewCtrl
|
|
{
|
|
public:
|
|
wxDataViewListCtrl();
|
|
wxDataViewListCtrl( wxWindow *parent, wxWindowID id,
|
|
const wxPoint& pos = wxDefaultPosition,
|
|
const wxSize& size = wxDefaultSize, long style = wxDV_ROW_LINES,
|
|
const wxValidator& validator = wxDefaultValidator );
|
|
~wxDataViewListCtrl();
|
|
|
|
bool Create( wxWindow *parent, wxWindowID id,
|
|
const wxPoint& pos = wxDefaultPosition,
|
|
const wxSize& size = wxDefaultSize, long style = wxDV_ROW_LINES,
|
|
const wxValidator& validator = wxDefaultValidator );
|
|
|
|
wxDataViewListStore *GetStore()
|
|
{ return (wxDataViewListStore*) GetModel(); }
|
|
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 );
|
|
|
|
// 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 *AppendToggleColumn( const wxString &label,
|
|
wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE,
|
|
int width = -1, wxAlignment align = wxALIGN_LEFT, int flags = wxDATAVIEW_COL_RESIZABLE );
|
|
wxDataViewColumn *AppendProgressColumn( const wxString &label,
|
|
wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
|
|
int width = -1, wxAlignment align = wxALIGN_LEFT, int flags = wxDATAVIEW_COL_RESIZABLE );
|
|
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<wxVariant> &values, wxClientData *data = NULL )
|
|
{ GetStore()->AppendItem( values, data ); }
|
|
void PrependItem( const wxVector<wxVariant> &values, wxClientData *data = NULL )
|
|
{ GetStore()->PrependItem( values, data ); }
|
|
void InsertItem( unsigned int row, const wxVector<wxVariant> &values, wxClientData *data = NULL )
|
|
{ GetStore()->InsertItem( row, values, data ); }
|
|
void DeleteItem( unsigned row )
|
|
{ GetStore()->DeleteItem( row ); }
|
|
void DeleteAllItems()
|
|
{ GetStore()->DeleteAllItems(); }
|
|
|
|
void SetValue( const wxVariant &value, unsigned int row, unsigned int 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 ); }
|
|
|
|
void SetTextValue( const wxString &value, unsigned int row, unsigned int col )
|
|
{ GetStore()->SetValueByRow( value, row, col );
|
|
GetStore()->RowValueChanged( row, col); }
|
|
wxString GetTextValue( unsigned int row, unsigned int col ) const
|
|
{ wxVariant value; GetStore()->GetValueByRow( value, row, col ); return value.GetString(); }
|
|
|
|
void SetToggleValue( bool value, unsigned int row, unsigned int col )
|
|
{ GetStore()->SetValueByRow( value, row, col );
|
|
GetStore()->RowValueChanged( row, col); }
|
|
bool GetToggleValue( unsigned int row, unsigned int col ) const
|
|
{ wxVariant value; GetStore()->GetValueByRow( value, row, col ); return value.GetBool(); }
|
|
|
|
void OnSize( wxSizeEvent &event );
|
|
|
|
private:
|
|
DECLARE_EVENT_TABLE()
|
|
DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxDataViewListCtrl)
|
|
};
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// wxDataViewTreeStore
|
|
//-----------------------------------------------------------------------------
|
|
|
|
class WXDLLIMPEXP_ADV wxDataViewTreeStoreNode
|
|
{
|
|
public:
|
|
wxDataViewTreeStoreNode( wxDataViewTreeStoreNode *parent,
|
|
const wxString &text, const wxIcon &icon = wxNullIcon, wxClientData *data = NULL );
|
|
virtual ~wxDataViewTreeStoreNode();
|
|
|
|
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; }
|
|
void SetData( wxClientData *data )
|
|
{ if (m_data) delete m_data; m_data = data; }
|
|
wxClientData *GetData() const
|
|
{ return m_data; }
|
|
|
|
wxDataViewItem GetItem() const
|
|
{ return wxDataViewItem( (void*) this ); }
|
|
|
|
virtual bool IsContainer()
|
|
{ return false; }
|
|
|
|
wxDataViewTreeStoreNode *GetParent()
|
|
{ return m_parent; }
|
|
|
|
private:
|
|
wxDataViewTreeStoreNode *m_parent;
|
|
wxString m_text;
|
|
wxIcon m_icon;
|
|
wxClientData *m_data;
|
|
};
|
|
|
|
WX_DECLARE_LIST_WITH_DECL(wxDataViewTreeStoreNode, wxDataViewTreeStoreNodeList,
|
|
class WXDLLIMPEXP_ADV);
|
|
|
|
class WXDLLIMPEXP_ADV wxDataViewTreeStoreContainerNode: public wxDataViewTreeStoreNode
|
|
{
|
|
public:
|
|
wxDataViewTreeStoreContainerNode( wxDataViewTreeStoreNode *parent,
|
|
const wxString &text, const wxIcon &icon = wxNullIcon, const wxIcon &expanded = wxNullIcon,
|
|
wxClientData *data = NULL );
|
|
virtual ~wxDataViewTreeStoreContainerNode();
|
|
|
|
const wxDataViewTreeStoreNodeList &GetChildren() const
|
|
{ return m_children; }
|
|
wxDataViewTreeStoreNodeList &GetChildren()
|
|
{ return m_children; }
|
|
|
|
void SetExpandedIcon( const wxIcon &icon )
|
|
{ m_iconExpanded = icon; }
|
|
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;
|
|
};
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
class WXDLLIMPEXP_ADV wxDataViewTreeStore: public wxDataViewModel
|
|
{
|
|
public:
|
|
wxDataViewTreeStore();
|
|
~wxDataViewTreeStore();
|
|
|
|
wxDataViewItem AppendItem( const wxDataViewItem& parent,
|
|
const wxString &text, const wxIcon &icon = wxNullIcon, wxClientData *data = NULL );
|
|
wxDataViewItem PrependItem( const wxDataViewItem& parent,
|
|
const wxString &text, const wxIcon &icon = wxNullIcon, wxClientData *data = NULL );
|
|
wxDataViewItem InsertItem( const wxDataViewItem& parent, const wxDataViewItem& previous,
|
|
const wxString &text, const wxIcon &icon = wxNullIcon, wxClientData *data = NULL );
|
|
|
|
wxDataViewItem PrependContainer( const wxDataViewItem& parent,
|
|
const wxString &text, const wxIcon &icon = wxNullIcon, const wxIcon &expanded = wxNullIcon,
|
|
wxClientData *data = NULL );
|
|
wxDataViewItem AppendContainer( const wxDataViewItem& parent,
|
|
const wxString &text, const wxIcon &icon = wxNullIcon, const wxIcon &expanded = wxNullIcon,
|
|
wxClientData *data = NULL );
|
|
wxDataViewItem InsertContainer( const wxDataViewItem& parent, const wxDataViewItem& previous,
|
|
const wxString &text, const wxIcon &icon = wxNullIcon, const wxIcon &expanded = wxNullIcon,
|
|
wxClientData *data = NULL );
|
|
|
|
wxDataViewItem GetNthChild( const wxDataViewItem& parent, unsigned int pos ) const;
|
|
int GetChildCount( const wxDataViewItem& parent ) const;
|
|
|
|
void SetItemText( const wxDataViewItem& item, const wxString &text );
|
|
wxString GetItemText( const wxDataViewItem& item ) const;
|
|
void SetItemIcon( const wxDataViewItem& item, const wxIcon &icon );
|
|
const wxIcon &GetItemIcon( const wxDataViewItem& item ) const;
|
|
void SetItemExpandedIcon( const wxDataViewItem& item, const wxIcon &icon );
|
|
const wxIcon &GetItemExpandedIcon( const wxDataViewItem& item ) const;
|
|
void SetItemData( const wxDataViewItem& item, wxClientData *data );
|
|
wxClientData *GetItemData( const wxDataViewItem& item ) const;
|
|
|
|
void DeleteItem( const wxDataViewItem& item );
|
|
void DeleteChildren( const wxDataViewItem& item );
|
|
void DeleteAllItems();
|
|
|
|
// 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 unsigned int GetChildren( const wxDataViewItem &item, wxDataViewItemArray &children ) const;
|
|
|
|
virtual int Compare( const wxDataViewItem &item1, const wxDataViewItem &item2,
|
|
unsigned int column, bool ascending ) const;
|
|
|
|
virtual bool HasDefaultCompare() const
|
|
{ return true; }
|
|
virtual unsigned int GetColumnCount() const
|
|
{ return 1; };
|
|
virtual wxString GetColumnType( unsigned int WXUNUSED(col) ) const
|
|
{ return wxT("wxDataViewIconText"); }
|
|
|
|
wxDataViewTreeStoreNode *FindNode( const wxDataViewItem &item ) const;
|
|
wxDataViewTreeStoreContainerNode *FindContainerNode( const wxDataViewItem &item ) const;
|
|
wxDataViewTreeStoreNode *GetRoot() const { return m_root; }
|
|
|
|
public:
|
|
wxDataViewTreeStoreNode *m_root;
|
|
};
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
class WXDLLIMPEXP_ADV wxDataViewTreeCtrl: public wxDataViewCtrl
|
|
{
|
|
public:
|
|
wxDataViewTreeCtrl() { Init(); }
|
|
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)
|
|
{
|
|
Init();
|
|
|
|
Create(parent, id, pos, size, style, validator);
|
|
}
|
|
|
|
virtual ~wxDataViewTreeCtrl();
|
|
|
|
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(); }
|
|
|
|
bool IsContainer( const wxDataViewItem& item ) const
|
|
{ return GetStore()->IsContainer(item); }
|
|
|
|
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 );
|
|
|
|
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 );
|
|
wxString GetItemText( const wxDataViewItem& item ) const
|
|
{ return GetStore()->GetItemText(item); }
|
|
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 );
|
|
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 );
|
|
void DeleteChildren( const wxDataViewItem& item );
|
|
void DeleteAllItems();
|
|
|
|
void OnExpanded( wxDataViewEvent &event );
|
|
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)
|
|
};
|
|
|
|
#endif // wxUSE_DATAVIEWCTRL
|
|
|
|
#endif
|
|
// _WX_DATAVIEW_H_BASE_
|