mirror of
https://github.com/dolphin-emu/dolphin.git
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d14efe561b
long become wxWidgets 2.9.2, which in turn is expected to be the last 2.9 release before the 3.0 stable release. Since the full wxWidgets distribution is rather large, I have imported only the parts that we use, on a subdirectory basis: art include/wx/*.* include/wx/aui include/wx/cocoa include/wx/generic include/wx/gtk include/wx/meta include/wx/msw include/wx/osx include/wx/persist include/wx/private include/wx/protocol include/wx/unix src/aui src/common src/generic src/gtk src/msw src/osx src/unix git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@7380 8ced0084-cf51-0410-be5f-012b33b47a6e
1315 lines
52 KiB
C++
1315 lines
52 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: dataview.h 66783 2011-01-27 11:53:51Z SC $
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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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// some platforms, such as GTK+, may need a two step procedure for ::Reset()
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virtual bool BeforeReset() { return true; }
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virtual bool AfterReset() { return Cleared(); }
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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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// Return the font based on the given one with this attribute applied to it.
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wxFont GetEffectiveFont(const wxFont& font) const;
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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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// Override this if you want to disable specific items
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virtual bool IsEnabled(const wxDataViewItem &WXUNUSED(item),
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unsigned int WXUNUSED(col)) const
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{
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return true;
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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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// some platforms, such as GTK+, may need a two step procedure for ::Reset()
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bool BeforeReset();
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bool AfterReset();
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// delegated 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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virtual bool IsEnabledByRow(unsigned int WXUNUSED(row),
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unsigned int WXUNUSED(col)) const
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{
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return true;
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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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// returns the number of rows
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virtual unsigned int GetCount() 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 IsEnabled(const wxDataViewItem &item, unsigned int col) const
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{
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return IsEnabledByRow( GetRow(item), col );
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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,
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int flags = wxDATAVIEW_COL_RESIZABLE );
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wxDataViewColumn *PrependToggleColumn( const wxString &label, unsigned int model_column,
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wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_TOGGLE_DEFAULT_WIDTH,
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wxAlignment align = wxALIGN_CENTER,
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int flags = wxDATAVIEW_COL_RESIZABLE );
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wxDataViewColumn *PrependProgressColumn( const wxString &label, unsigned int model_column,
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wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_DEFAULT_WIDTH,
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wxAlignment align = wxALIGN_CENTER,
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int flags = wxDATAVIEW_COL_RESIZABLE );
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wxDataViewColumn *PrependDateColumn( const wxString &label, unsigned int model_column,
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wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE, 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 *PrependBitmapColumn( 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_CENTER,
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int flags = wxDATAVIEW_COL_RESIZABLE );
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wxDataViewColumn *PrependTextColumn( const wxBitmap &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 wxBitmap &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 *PrependToggleColumn( const wxBitmap &label, unsigned int model_column,
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wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_TOGGLE_DEFAULT_WIDTH,
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wxAlignment align = wxALIGN_CENTER,
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int flags = wxDATAVIEW_COL_RESIZABLE );
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wxDataViewColumn *PrependProgressColumn( const wxBitmap &label, unsigned int model_column,
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wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_DEFAULT_WIDTH,
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wxAlignment align = wxALIGN_CENTER,
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int flags = wxDATAVIEW_COL_RESIZABLE );
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wxDataViewColumn *PrependDateColumn( const wxBitmap &label, unsigned int model_column,
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wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE, 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 *PrependBitmapColumn( const wxBitmap &label, unsigned int model_column,
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wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
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wxAlignment align = wxALIGN_CENTER,
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int flags = wxDATAVIEW_COL_RESIZABLE );
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wxDataViewColumn *AppendTextColumn( 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 *AppendIconTextColumn( 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 *AppendToggleColumn( const wxString &label, unsigned int model_column,
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wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_TOGGLE_DEFAULT_WIDTH,
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wxAlignment align = wxALIGN_CENTER,
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int flags = wxDATAVIEW_COL_RESIZABLE );
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wxDataViewColumn *AppendProgressColumn( const wxString &label, unsigned int model_column,
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wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_DEFAULT_WIDTH,
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wxAlignment align = wxALIGN_CENTER,
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int flags = wxDATAVIEW_COL_RESIZABLE );
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wxDataViewColumn *AppendDateColumn( const wxString &label, unsigned int model_column,
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wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE, 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 *AppendBitmapColumn( 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_CENTER,
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int flags = wxDATAVIEW_COL_RESIZABLE );
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wxDataViewColumn *AppendTextColumn( const wxBitmap &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 *AppendIconTextColumn( const wxBitmap &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 *AppendToggleColumn( const wxBitmap &label, unsigned int model_column,
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wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_TOGGLE_DEFAULT_WIDTH,
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wxAlignment align = wxALIGN_CENTER,
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int flags = wxDATAVIEW_COL_RESIZABLE );
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wxDataViewColumn *AppendProgressColumn( const wxBitmap &label, unsigned int model_column,
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wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_DEFAULT_WIDTH,
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wxAlignment align = wxALIGN_CENTER,
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int flags = wxDATAVIEW_COL_RESIZABLE );
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wxDataViewColumn *AppendDateColumn( const wxBitmap &label, unsigned int model_column,
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wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE, 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 *AppendBitmapColumn( const wxBitmap &label, unsigned int model_column,
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wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
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wxAlignment align = wxALIGN_CENTER,
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int flags = wxDATAVIEW_COL_RESIZABLE );
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virtual bool PrependColumn( wxDataViewColumn *col );
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virtual bool InsertColumn( unsigned int pos, wxDataViewColumn *col );
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virtual bool AppendColumn( wxDataViewColumn *col );
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virtual unsigned int GetColumnCount() const = 0;
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virtual wxDataViewColumn* GetColumn( unsigned int pos ) const = 0;
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virtual int GetColumnPosition( const wxDataViewColumn *column ) const = 0;
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virtual bool DeleteColumn( wxDataViewColumn *column ) = 0;
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virtual bool ClearColumns() = 0;
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void SetExpanderColumn( wxDataViewColumn *col )
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{ m_expander_column = col ; DoSetExpanderColumn(); }
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wxDataViewColumn *GetExpanderColumn() const
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{ return m_expander_column; }
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virtual wxDataViewColumn *GetSortingColumn() const = 0;
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// items management
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// ----------------
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void SetIndent( int indent )
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{ m_indent = indent ; DoSetIndent(); }
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int GetIndent() const
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{ return m_indent; }
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// Current item is the one used by the keyboard navigation, it is the same
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// as the (unique) selected item in single selection mode so these
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// functions are mostly useful for controls with wxDV_MULTIPLE style.
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wxDataViewItem GetCurrentItem() const;
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void SetCurrentItem(const wxDataViewItem& item);
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virtual wxDataViewItem GetSelection() const = 0;
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virtual int GetSelections( wxDataViewItemArray & sel ) const = 0;
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virtual void SetSelections( const wxDataViewItemArray & sel ) = 0;
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virtual void Select( const wxDataViewItem & item ) = 0;
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virtual void Unselect( const wxDataViewItem & item ) = 0;
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virtual bool IsSelected( const wxDataViewItem & item ) const = 0;
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virtual void SelectAll() = 0;
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virtual void UnselectAll() = 0;
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virtual void Expand( const wxDataViewItem & item ) = 0;
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virtual void ExpandAncestors( const wxDataViewItem & item );
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virtual void Collapse( const wxDataViewItem & item ) = 0;
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virtual bool IsExpanded( const wxDataViewItem & item ) const = 0;
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virtual void EnsureVisible( const wxDataViewItem & item,
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const wxDataViewColumn *column = NULL ) = 0;
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virtual void HitTest( const wxPoint & point, wxDataViewItem &item, wxDataViewColumn* &column ) const = 0;
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virtual wxRect GetItemRect( const wxDataViewItem & item, const wxDataViewColumn *column = NULL ) const = 0;
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#if wxUSE_DRAG_AND_DROP
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virtual bool EnableDragSource(const wxDataFormat& WXUNUSED(format))
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{ return false; }
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virtual bool EnableDropTarget(const wxDataFormat& WXUNUSED(format))
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{ return false; }
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#endif // wxUSE_DRAG_AND_DROP
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// define control visual attributes
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// --------------------------------
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virtual wxVisualAttributes GetDefaultAttributes() const
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{
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return GetClassDefaultAttributes(GetWindowVariant());
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}
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static wxVisualAttributes
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GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL)
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{
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return wxControl::GetCompositeControlsDefaultAttributes(variant);
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}
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protected:
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virtual void DoSetExpanderColumn() = 0 ;
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virtual void DoSetIndent() = 0;
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private:
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// Implementation of the public Set/GetCurrentItem() methods which are only
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// called in multi selection case (for single selection controls their
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// implementation is trivial and is done in the base class itself).
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virtual wxDataViewItem DoGetCurrentItem() const = 0;
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virtual void DoSetCurrentItem(const wxDataViewItem& item) = 0;
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wxDataViewModel *m_model;
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wxDataViewColumn *m_expander_column;
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int m_indent ;
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protected:
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DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewCtrlBase)
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};
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// ----------------------------------------------------------------------------
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// wxDataViewEvent - the event class for the wxDataViewCtrl notifications
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// ----------------------------------------------------------------------------
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class WXDLLIMPEXP_ADV wxDataViewEvent : public wxNotifyEvent
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{
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public:
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wxDataViewEvent(wxEventType commandType = wxEVT_NULL, int winid = 0)
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: wxNotifyEvent(commandType, winid),
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m_item(0),
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m_col(-1),
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m_model(NULL),
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m_value(wxNullVariant),
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m_column(NULL),
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m_pos(-1,-1),
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m_cacheFrom(0),
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m_cacheTo(0)
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#if wxUSE_DRAG_AND_DROP
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, m_dataObject(NULL),
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m_dataBuffer(NULL),
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m_dataSize(0)
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#endif
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{ }
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wxDataViewEvent(const wxDataViewEvent& event)
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: wxNotifyEvent(event),
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m_item(event.m_item),
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m_col(event.m_col),
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m_model(event.m_model),
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m_value(event.m_value),
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m_column(event.m_column),
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m_pos(event.m_pos),
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m_cacheFrom(event.m_cacheFrom),
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m_cacheTo(event.m_cacheTo)
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#if wxUSE_DRAG_AND_DROP
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, m_dataObject(event.m_dataObject),
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m_dataFormat(event.m_dataFormat),
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m_dataBuffer(event.m_dataBuffer),
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m_dataSize(event.m_dataSize)
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#endif
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{ }
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wxDataViewItem GetItem() const { return m_item; }
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void SetItem( const wxDataViewItem &item ) { m_item = item; }
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int GetColumn() const { return m_col; }
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void SetColumn( int col ) { m_col = col; }
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wxDataViewModel* GetModel() const { return m_model; }
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void SetModel( wxDataViewModel *model ) { m_model = model; }
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const wxVariant &GetValue() const { return m_value; }
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void SetValue( const wxVariant &value ) { m_value = value; }
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// for wxEVT_DATAVIEW_COLUMN_HEADER_CLICKED only
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void SetDataViewColumn( wxDataViewColumn *col ) { m_column = col; }
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wxDataViewColumn *GetDataViewColumn() const { return m_column; }
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// for wxEVT_DATAVIEW_CONTEXT_MENU only
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wxPoint GetPosition() const { return m_pos; }
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void SetPosition( int x, int y ) { m_pos.x = x; m_pos.y = y; }
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// For wxEVT_COMMAND_DATAVIEW_CACHE_HINT
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int GetCacheFrom() const { return m_cacheFrom; }
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int GetCacheTo() const { return m_cacheTo; }
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void SetCache(int from, int to) { m_cacheFrom = from; m_cacheTo = to; }
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#if wxUSE_DRAG_AND_DROP
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// For drag operations
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void SetDataObject( wxDataObject *obj ) { m_dataObject = obj; }
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wxDataObject *GetDataObject() const { return m_dataObject; }
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// For drop operations
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void SetDataFormat( const wxDataFormat &format ) { m_dataFormat = format; }
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wxDataFormat GetDataFormat() const { return m_dataFormat; }
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void SetDataSize( size_t size ) { m_dataSize = size; }
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size_t GetDataSize() const { return m_dataSize; }
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void SetDataBuffer( void* buf ) { m_dataBuffer = buf;}
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void *GetDataBuffer() const { return m_dataBuffer; }
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#endif // wxUSE_DRAG_AND_DROP
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virtual wxEvent *Clone() const { return new wxDataViewEvent(*this); }
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protected:
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wxDataViewItem m_item;
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int m_col;
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wxDataViewModel *m_model;
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wxVariant m_value;
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wxDataViewColumn *m_column;
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wxPoint m_pos;
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int m_cacheFrom;
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int m_cacheTo;
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#if wxUSE_DRAG_AND_DROP
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wxDataObject *m_dataObject;
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wxDataFormat m_dataFormat;
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void* m_dataBuffer;
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size_t m_dataSize;
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#endif // wxUSE_DRAG_AND_DROP
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private:
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DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxDataViewEvent)
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};
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wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_SELECTION_CHANGED, wxDataViewEvent );
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wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED, wxDataViewEvent );
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wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSED, wxDataViewEvent );
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wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDED, wxDataViewEvent );
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wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSING, wxDataViewEvent );
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wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDING, wxDataViewEvent );
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wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_START_EDITING, wxDataViewEvent );
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wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_STARTED, wxDataViewEvent );
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wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_DONE, wxDataViewEvent );
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wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_VALUE_CHANGED, wxDataViewEvent );
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wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_CONTEXT_MENU, wxDataViewEvent );
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wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK, wxDataViewEvent );
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wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK, wxDataViewEvent );
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wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_COLUMN_SORTED, wxDataViewEvent );
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wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_COLUMN_REORDERED, wxDataViewEvent );
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wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_CACHE_HINT, wxDataViewEvent );
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wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_BEGIN_DRAG, wxDataViewEvent );
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wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_DROP_POSSIBLE, wxDataViewEvent );
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wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_DROP, wxDataViewEvent );
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typedef void (wxEvtHandler::*wxDataViewEventFunction)(wxDataViewEvent&);
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#define wxDataViewEventHandler(func) \
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wxEVENT_HANDLER_CAST(wxDataViewEventFunction, func)
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#define wx__DECLARE_DATAVIEWEVT(evt, id, fn) \
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wx__DECLARE_EVT1(wxEVT_COMMAND_DATAVIEW_ ## evt, id, wxDataViewEventHandler(fn))
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#define EVT_DATAVIEW_SELECTION_CHANGED(id, fn) wx__DECLARE_DATAVIEWEVT(SELECTION_CHANGED, id, fn)
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#define EVT_DATAVIEW_ITEM_ACTIVATED(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_ACTIVATED, id, fn)
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#define EVT_DATAVIEW_ITEM_COLLAPSING(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_COLLAPSING, id, fn)
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#define EVT_DATAVIEW_ITEM_COLLAPSED(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_COLLAPSED, id, fn)
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#define EVT_DATAVIEW_ITEM_EXPANDING(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_EXPANDING, id, fn)
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#define EVT_DATAVIEW_ITEM_EXPANDED(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_EXPANDED, id, fn)
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#define EVT_DATAVIEW_ITEM_START_EDITING(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_START_EDITING, id, fn)
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#define EVT_DATAVIEW_ITEM_EDITING_STARTED(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_EDITING_STARTED, id, fn)
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#define EVT_DATAVIEW_ITEM_EDITING_DONE(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_EDITING_DONE, id, fn)
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#define EVT_DATAVIEW_ITEM_VALUE_CHANGED(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_VALUE_CHANGED, id, fn)
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#define EVT_DATAVIEW_ITEM_CONTEXT_MENU(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_CONTEXT_MENU, id, fn)
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#define EVT_DATAVIEW_COLUMN_HEADER_CLICK(id, fn) wx__DECLARE_DATAVIEWEVT(COLUMN_HEADER_CLICK, id, fn)
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#define EVT_DATAVIEW_COLUMN_HEADER_RIGHT_CLICKED(id, fn) wx__DECLARE_DATAVIEWEVT(COLUMN_HEADER_RIGHT_CLICK, id, fn)
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#define EVT_DATAVIEW_COLUMN_SORTED(id, fn) wx__DECLARE_DATAVIEWEVT(COLUMN_SORTED, id, fn)
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#define EVT_DATAVIEW_COLUMN_REORDERED(id, fn) wx__DECLARE_DATAVIEWEVT(COLUMN_REORDERED, id, fn)
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#define EVT_DATAVIEW_CACHE_HINT(id, fn) wx__DECLARE_DATAVIEWEVT(CACHE_HINT, id, fn)
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#define EVT_DATAVIEW_ITEM_BEGIN_DRAG(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_BEGIN_DRAG, id, fn)
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#define EVT_DATAVIEW_ITEM_DROP_POSSIBLE(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_DROP_POSSIBLE, id, fn)
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#define EVT_DATAVIEW_ITEM_DROP(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_DROP, id, fn)
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#ifdef wxHAS_GENERIC_DATAVIEWCTRL
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#include "wx/generic/dataview.h"
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#elif defined(__WXGTK20__)
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#include "wx/gtk/dataview.h"
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#elif defined(__WXMAC__)
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#include "wx/osx/dataview.h"
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#else
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#error "unknown native wxDataViewCtrl implementation"
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#endif
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//-----------------------------------------------------------------------------
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// wxDataViewListStore
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//-----------------------------------------------------------------------------
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class WXDLLIMPEXP_ADV wxDataViewListStoreLine
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{
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public:
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wxDataViewListStoreLine( wxClientData *data = NULL )
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{
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m_data = data;
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}
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virtual ~wxDataViewListStoreLine()
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{
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delete m_data;
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}
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void SetData( wxClientData *data )
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{ if (m_data) delete m_data; m_data = data; }
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wxClientData *GetData() const
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{ return m_data; }
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wxVector<wxVariant> m_values;
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private:
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wxClientData *m_data;
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};
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class WXDLLIMPEXP_ADV wxDataViewListStore: public wxDataViewIndexListModel
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{
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public:
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wxDataViewListStore();
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~wxDataViewListStore();
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void PrependColumn( const wxString &varianttype );
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void InsertColumn( unsigned int pos, const wxString &varianttype );
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void AppendColumn( const wxString &varianttype );
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void AppendItem( const wxVector<wxVariant> &values, wxClientData *data = NULL );
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void PrependItem( const wxVector<wxVariant> &values, wxClientData *data = NULL );
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void InsertItem( unsigned int row, const wxVector<wxVariant> &values, wxClientData *data = NULL );
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void DeleteItem( unsigned int pos );
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void DeleteAllItems();
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// override base virtuals
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virtual unsigned int GetColumnCount() const;
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virtual wxString GetColumnType( unsigned int col ) const;
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virtual void GetValueByRow( wxVariant &value,
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unsigned int row, unsigned int col ) const;
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virtual bool SetValueByRow( const wxVariant &value,
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unsigned int row, unsigned int col );
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public:
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wxVector<wxDataViewListStoreLine*> m_data;
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wxArrayString m_cols;
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};
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//-----------------------------------------------------------------------------
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class WXDLLIMPEXP_ADV wxDataViewListCtrl: public wxDataViewCtrl
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{
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public:
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wxDataViewListCtrl();
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wxDataViewListCtrl( wxWindow *parent, wxWindowID id,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize, long style = wxDV_ROW_LINES,
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const wxValidator& validator = wxDefaultValidator );
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~wxDataViewListCtrl();
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bool Create( wxWindow *parent, wxWindowID id,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize, long style = wxDV_ROW_LINES,
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const wxValidator& validator = wxDefaultValidator );
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wxDataViewListStore *GetStore()
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{ return (wxDataViewListStore*) GetModel(); }
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const wxDataViewListStore *GetStore() const
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{ return (const wxDataViewListStore*) GetModel(); }
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int ItemToRow(const wxDataViewItem &item) const
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{ return item.IsOk() ? (int)GetStore()->GetRow(item) : wxNOT_FOUND; }
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wxDataViewItem RowToItem(int row) const
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{ return row == wxNOT_FOUND ? wxDataViewItem() : GetStore()->GetItem(row); }
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int GetSelectedRow() const
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{ return ItemToRow(GetSelection()); }
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void SelectRow(unsigned row)
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{ Select(RowToItem(row)); }
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void UnselectRow(unsigned row)
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{ Unselect(RowToItem(row)); }
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bool IsRowSelected(unsigned row) const
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{ return IsSelected(RowToItem(row)); }
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bool AppendColumn( wxDataViewColumn *column, const wxString &varianttype );
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bool PrependColumn( wxDataViewColumn *column, const wxString &varianttype );
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bool InsertColumn( unsigned int pos, wxDataViewColumn *column, const wxString &varianttype );
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// overridden from base class
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virtual bool PrependColumn( wxDataViewColumn *col );
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virtual bool InsertColumn( unsigned int pos, wxDataViewColumn *col );
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virtual bool AppendColumn( wxDataViewColumn *col );
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wxDataViewColumn *AppendTextColumn( const wxString &label,
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wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
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int width = -1, wxAlignment align = wxALIGN_LEFT, int flags = wxDATAVIEW_COL_RESIZABLE );
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wxDataViewColumn *AppendToggleColumn( const wxString &label,
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wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE,
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int width = -1, wxAlignment align = wxALIGN_LEFT, int flags = wxDATAVIEW_COL_RESIZABLE );
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wxDataViewColumn *AppendProgressColumn( const wxString &label,
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wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
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int width = -1, wxAlignment align = wxALIGN_LEFT, int flags = wxDATAVIEW_COL_RESIZABLE );
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wxDataViewColumn *AppendIconTextColumn( const wxString &label,
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wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
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int width = -1, wxAlignment align = wxALIGN_LEFT, int flags = wxDATAVIEW_COL_RESIZABLE );
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void AppendItem( const wxVector<wxVariant> &values, wxClientData *data = NULL )
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{ GetStore()->AppendItem( values, data ); }
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void PrependItem( const wxVector<wxVariant> &values, wxClientData *data = NULL )
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{ GetStore()->PrependItem( values, data ); }
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void InsertItem( unsigned int row, const wxVector<wxVariant> &values, wxClientData *data = NULL )
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{ GetStore()->InsertItem( row, values, data ); }
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void DeleteItem( unsigned row )
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{ GetStore()->DeleteItem( row ); }
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void DeleteAllItems()
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{ GetStore()->DeleteAllItems(); }
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void SetValue( const wxVariant &value, unsigned int row, unsigned int col )
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{ GetStore()->SetValueByRow( value, row, col );
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GetStore()->RowValueChanged( row, col); }
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void GetValue( wxVariant &value, unsigned int row, unsigned int col )
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{ GetStore()->GetValueByRow( value, row, col ); }
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void SetTextValue( const wxString &value, unsigned int row, unsigned int col )
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{ GetStore()->SetValueByRow( value, row, col );
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GetStore()->RowValueChanged( row, col); }
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wxString GetTextValue( unsigned int row, unsigned int col ) const
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{ wxVariant value; GetStore()->GetValueByRow( value, row, col ); return value.GetString(); }
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void SetToggleValue( bool value, unsigned int row, unsigned int col )
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{ GetStore()->SetValueByRow( value, row, col );
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GetStore()->RowValueChanged( row, col); }
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bool GetToggleValue( unsigned int row, unsigned int col ) const
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{ wxVariant value; GetStore()->GetValueByRow( value, row, col ); return value.GetBool(); }
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void OnSize( wxSizeEvent &event );
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private:
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DECLARE_EVENT_TABLE()
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DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxDataViewListCtrl)
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};
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//-----------------------------------------------------------------------------
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// wxDataViewTreeStore
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//-----------------------------------------------------------------------------
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class WXDLLIMPEXP_ADV wxDataViewTreeStoreNode
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{
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public:
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wxDataViewTreeStoreNode( wxDataViewTreeStoreNode *parent,
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const wxString &text, const wxIcon &icon = wxNullIcon, wxClientData *data = NULL );
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virtual ~wxDataViewTreeStoreNode();
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void SetText( const wxString &text )
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{ m_text = text; }
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wxString GetText() const
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{ return m_text; }
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void SetIcon( const wxIcon &icon )
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{ m_icon = icon; }
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const wxIcon &GetIcon() const
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{ return m_icon; }
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void SetData( wxClientData *data )
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{ if (m_data) delete m_data; m_data = data; }
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wxClientData *GetData() const
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{ return m_data; }
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wxDataViewItem GetItem() const
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{ return wxDataViewItem( (void*) this ); }
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virtual bool IsContainer()
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{ return false; }
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wxDataViewTreeStoreNode *GetParent()
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{ return m_parent; }
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private:
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wxDataViewTreeStoreNode *m_parent;
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wxString m_text;
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wxIcon m_icon;
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wxClientData *m_data;
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};
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WX_DECLARE_LIST_WITH_DECL(wxDataViewTreeStoreNode, wxDataViewTreeStoreNodeList,
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class WXDLLIMPEXP_ADV);
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class WXDLLIMPEXP_ADV wxDataViewTreeStoreContainerNode: public wxDataViewTreeStoreNode
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{
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public:
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wxDataViewTreeStoreContainerNode( wxDataViewTreeStoreNode *parent,
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const wxString &text, const wxIcon &icon = wxNullIcon, const wxIcon &expanded = wxNullIcon,
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wxClientData *data = NULL );
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virtual ~wxDataViewTreeStoreContainerNode();
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const wxDataViewTreeStoreNodeList &GetChildren() const
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{ return m_children; }
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wxDataViewTreeStoreNodeList &GetChildren()
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{ return m_children; }
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void SetExpandedIcon( const wxIcon &icon )
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{ m_iconExpanded = icon; }
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const wxIcon &GetExpandedIcon() const
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{ return m_iconExpanded; }
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void SetExpanded( bool expanded = true )
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{ m_isExpanded = expanded; }
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bool IsExpanded() const
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{ return m_isExpanded; }
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virtual bool IsContainer()
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{ return true; }
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private:
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wxDataViewTreeStoreNodeList m_children;
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wxIcon m_iconExpanded;
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bool m_isExpanded;
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};
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//-----------------------------------------------------------------------------
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class WXDLLIMPEXP_ADV wxDataViewTreeStore: public wxDataViewModel
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{
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public:
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wxDataViewTreeStore();
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~wxDataViewTreeStore();
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wxDataViewItem AppendItem( const wxDataViewItem& parent,
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const wxString &text, const wxIcon &icon = wxNullIcon, wxClientData *data = NULL );
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wxDataViewItem PrependItem( const wxDataViewItem& parent,
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const wxString &text, const wxIcon &icon = wxNullIcon, wxClientData *data = NULL );
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wxDataViewItem InsertItem( const wxDataViewItem& parent, const wxDataViewItem& previous,
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const wxString &text, const wxIcon &icon = wxNullIcon, wxClientData *data = NULL );
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wxDataViewItem PrependContainer( const wxDataViewItem& parent,
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const wxString &text, const wxIcon &icon = wxNullIcon, const wxIcon &expanded = wxNullIcon,
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wxClientData *data = NULL );
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wxDataViewItem AppendContainer( const wxDataViewItem& parent,
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const wxString &text, const wxIcon &icon = wxNullIcon, const wxIcon &expanded = wxNullIcon,
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wxClientData *data = NULL );
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wxDataViewItem InsertContainer( const wxDataViewItem& parent, const wxDataViewItem& previous,
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const wxString &text, const wxIcon &icon = wxNullIcon, const wxIcon &expanded = wxNullIcon,
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wxClientData *data = NULL );
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wxDataViewItem GetNthChild( const wxDataViewItem& parent, unsigned int pos ) const;
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int GetChildCount( const wxDataViewItem& parent ) const;
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void SetItemText( const wxDataViewItem& item, const wxString &text );
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wxString GetItemText( const wxDataViewItem& item ) const;
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void SetItemIcon( const wxDataViewItem& item, const wxIcon &icon );
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const wxIcon &GetItemIcon( const wxDataViewItem& item ) const;
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void SetItemExpandedIcon( const wxDataViewItem& item, const wxIcon &icon );
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const wxIcon &GetItemExpandedIcon( const wxDataViewItem& item ) const;
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void SetItemData( const wxDataViewItem& item, wxClientData *data );
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wxClientData *GetItemData( const wxDataViewItem& item ) const;
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void DeleteItem( const wxDataViewItem& item );
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void DeleteChildren( const wxDataViewItem& item );
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void DeleteAllItems();
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// implement base methods
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virtual void GetValue( wxVariant &variant,
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const wxDataViewItem &item, unsigned int col ) const;
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virtual bool SetValue( const wxVariant &variant,
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const wxDataViewItem &item, unsigned int col );
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virtual wxDataViewItem GetParent( const wxDataViewItem &item ) const;
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virtual bool IsContainer( const wxDataViewItem &item ) const;
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virtual unsigned int GetChildren( const wxDataViewItem &item, wxDataViewItemArray &children ) const;
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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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{ return true; }
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virtual unsigned int GetColumnCount() const
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{ return 1; };
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virtual wxString GetColumnType( unsigned int WXUNUSED(col) ) const
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{ return wxT("wxDataViewIconText"); }
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wxDataViewTreeStoreNode *FindNode( const wxDataViewItem &item ) const;
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wxDataViewTreeStoreContainerNode *FindContainerNode( const wxDataViewItem &item ) const;
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wxDataViewTreeStoreNode *GetRoot() const { return m_root; }
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public:
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wxDataViewTreeStoreNode *m_root;
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};
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//-----------------------------------------------------------------------------
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class WXDLLIMPEXP_ADV wxDataViewTreeCtrl: public wxDataViewCtrl
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{
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public:
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wxDataViewTreeCtrl() { Init(); }
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wxDataViewTreeCtrl(wxWindow *parent,
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wxWindowID id,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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long style = wxDV_NO_HEADER | wxDV_ROW_LINES,
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const wxValidator& validator = wxDefaultValidator)
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{
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Init();
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Create(parent, id, pos, size, style, validator);
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}
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virtual ~wxDataViewTreeCtrl();
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bool Create(wxWindow *parent,
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wxWindowID id,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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long style = wxDV_NO_HEADER | wxDV_ROW_LINES,
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const wxValidator& validator = wxDefaultValidator);
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wxDataViewTreeStore *GetStore()
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{ return (wxDataViewTreeStore*) GetModel(); }
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const wxDataViewTreeStore *GetStore() const
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{ return (const wxDataViewTreeStore*) GetModel(); }
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bool IsContainer( const wxDataViewItem& item ) const
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{ return GetStore()->IsContainer(item); }
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void SetImageList( wxImageList *imagelist );
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wxImageList* GetImageList() { return m_imageList; }
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wxDataViewItem AppendItem( const wxDataViewItem& parent,
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const wxString &text, int icon = -1, wxClientData *data = NULL );
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wxDataViewItem PrependItem( const wxDataViewItem& parent,
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const wxString &text, int icon = -1, wxClientData *data = NULL );
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wxDataViewItem InsertItem( const wxDataViewItem& parent, const wxDataViewItem& previous,
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const wxString &text, int icon = -1, wxClientData *data = NULL );
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wxDataViewItem PrependContainer( const wxDataViewItem& parent,
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const wxString &text, int icon = -1, int expanded = -1,
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wxClientData *data = NULL );
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wxDataViewItem AppendContainer( const wxDataViewItem& parent,
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const wxString &text, int icon = -1, int expanded = -1,
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wxClientData *data = NULL );
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wxDataViewItem InsertContainer( const wxDataViewItem& parent, const wxDataViewItem& previous,
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const wxString &text, int icon = -1, int expanded = -1,
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wxClientData *data = NULL );
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wxDataViewItem GetNthChild( const wxDataViewItem& parent, unsigned int pos ) const
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{ return GetStore()->GetNthChild(parent, pos); }
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int GetChildCount( const wxDataViewItem& parent ) const
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{ return GetStore()->GetChildCount(parent); }
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void SetItemText( const wxDataViewItem& item, const wxString &text );
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wxString GetItemText( const wxDataViewItem& item ) const
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{ return GetStore()->GetItemText(item); }
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void SetItemIcon( const wxDataViewItem& item, const wxIcon &icon );
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const wxIcon &GetItemIcon( const wxDataViewItem& item ) const
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{ return GetStore()->GetItemIcon(item); }
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void SetItemExpandedIcon( const wxDataViewItem& item, const wxIcon &icon );
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const wxIcon &GetItemExpandedIcon( const wxDataViewItem& item ) const
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{ return GetStore()->GetItemExpandedIcon(item); }
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void SetItemData( const wxDataViewItem& item, wxClientData *data )
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{ GetStore()->SetItemData(item,data); }
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wxClientData *GetItemData( const wxDataViewItem& item ) const
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{ return GetStore()->GetItemData(item); }
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void DeleteItem( const wxDataViewItem& item );
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void DeleteChildren( const wxDataViewItem& item );
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void DeleteAllItems();
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void OnExpanded( wxDataViewEvent &event );
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void OnCollapsed( wxDataViewEvent &event );
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void OnSize( wxSizeEvent &event );
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private:
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void Init()
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{
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m_imageList = NULL;
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}
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wxImageList *m_imageList;
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private:
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DECLARE_EVENT_TABLE()
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DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxDataViewTreeCtrl)
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};
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#endif // wxUSE_DATAVIEWCTRL
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#endif
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// _WX_DATAVIEW_H_BASE_
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