Ascending/descending sorting.
  Setting the little arrow indicator for ascending
    and desceding sorting.
  Generic stubs.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@41659 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
		
	
		
			
				
	
	
		
			713 lines
		
	
	
		
			21 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			713 lines
		
	
	
		
			21 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
/////////////////////////////////////////////////////////////////////////////
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// Name:        dataview.cpp
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// Purpose:     DataVewCtrl  wxWidgets sample
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// Author:      Robert Roebling
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// Modified by:
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// Created:     06/01/06
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// RCS-ID:      $Id$
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// Copyright:   (c) Robert Roebling
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// Licence:     wxWindows license
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/////////////////////////////////////////////////////////////////////////////
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// For compilers that support precompilation, includes "wx/wx.h".
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#include "wx/wxprec.h"
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#ifdef __BORLANDC__
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#pragma hdrstop
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#endif
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#ifndef WX_PRECOMP
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    #include "wx/wx.h"
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#endif
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#include "wx/datetime.h"
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#ifndef __WXMSW__
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    #include "../sample.xpm"
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#endif
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#include "null.xpm"
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#include "wx/dataview.h"
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// -------------------------------------
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// MyTextModel
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// -------------------------------------
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WX_DECLARE_LIST(wxDateTime,wxArrayDate);
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#include <wx/listimpl.cpp>
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WX_DEFINE_LIST(wxArrayDate)
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class MyTextModel: public wxDataViewListModel
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{
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public:
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    MyTextModel()
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    {
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        unsigned int i;
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        for (i = 0; i < 1000; i++)
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            m_list.Add( wxT("Test") );
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        for (i = 0; i < 500; i++)
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            { m_bools.Add( 0 ); m_bools.Add( 1 ); }
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        for (i = 0; i < 500; i++)
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            { m_colours.Add( wxT("red") ); m_colours.Add( wxT("green") ); }
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        for (i = 0; i < 1000; i++)
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            { m_progress.Add( i/10 ); }
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        for (i = 0; i < 1000; i++)
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            {
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                wxDateTime *date = new wxDateTime( wxDateTime::Now() );
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                m_dates.Append( date );
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            }
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    }
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    virtual unsigned int GetNumberOfRows()
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        { return 1000; }
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    virtual unsigned int GetNumberOfCols()
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        { return 7; }
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    // as reported by wxVariant
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    virtual wxString GetColType( unsigned int col )
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        {
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            if (col == 6)
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                return wxT("datetime");
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            if (col == 5)
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                return wxT("long");
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            if (col == 3)
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                return wxT("bool");
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            return wxT("string");
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        }
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    virtual void GetValue( wxVariant &variant, unsigned int col, unsigned int row )
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        {
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            if (col == 6)
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            {
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                variant = (wxDateTime) *m_dates[row];
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            } else
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            if (col == 5)
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            {
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                variant = (long) m_progress[row];
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            } else
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            if (col == 4)
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            {
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                variant = m_colours[row];
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            } else
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            if (col == 3)
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            {
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                variant = (bool) m_bools[row];
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            } else
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            if (col == 2)
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            {
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                variant = m_list[row];
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            }
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            else
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            {
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                wxString tmp;
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                tmp.Printf( wxT("item(%d;%d)"), (int)row, (int)col );
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                variant = tmp;
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            }
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        }
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    virtual bool SetValue( wxVariant &value, unsigned int col, unsigned int row )
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        {
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            if (col == 6)
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            {
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                *m_dates[row] = value.GetDateTime();
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            } else
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            if (col == 3)
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            {
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                m_bools[row] = (int) value.GetBool();
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            } else
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            if (col == 2)
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            {
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                m_list[row] = value.GetString();
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            }
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            return true;
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        }
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    wxArrayString m_list;
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    wxArrayInt    m_bools;
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    wxArrayString m_colours;
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    wxArrayInt    m_progress;
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    wxArrayDate   m_dates;
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};
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// -------------------------------------
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// MyCustomRenderer
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// -------------------------------------
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class MyCustomRenderer: public wxDataViewCustomRenderer
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{
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public:
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    MyCustomRenderer() :
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        wxDataViewCustomRenderer( wxT("string"), wxDATAVIEW_CELL_ACTIVATABLE )
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    {
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        m_colour = wxT("black");
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    }
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    bool SetValue( const wxVariant &value )
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    {
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        m_colour = value.GetString();
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        return true;
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    }
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    bool Render( wxRect rect, wxDC *dc, int WXUNUSED(state) )
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    {
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        dc->SetPen( *wxBLACK_PEN );
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        if (m_colour == wxT("red"))
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            dc->SetBrush( *wxRED_BRUSH );
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        else if (m_colour == wxT("green"))
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            dc->SetBrush( *wxGREEN_BRUSH );
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        else
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            dc->SetBrush( *wxBLACK_BRUSH );
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        dc->DrawRectangle( rect );
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        return true;
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    }
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    wxSize GetSize()
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    {
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        return wxSize(20,8);
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    }
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    bool Activate( wxRect WXUNUSED(rect),
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                   wxDataViewListModel *WXUNUSED(model),
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                   unsigned int WXUNUSED(col),
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                   unsigned int WXUNUSED(row) )
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    {
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        return false;
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    }
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private:
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    wxString m_colour;
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};
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// -------------------------------------
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// MyUnsortedTextModel
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// -------------------------------------
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class MyUnsortedTextModel: public wxDataViewListModel
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{
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public:
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    MyUnsortedTextModel()
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    {
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        m_list.Add( wxT("This") );
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        m_list.Add( wxT("is") );
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        m_list.Add( wxT("an") );
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        m_list.Add( wxT("unsorted") );
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        m_list.Add( wxT("list") );
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        m_list.Add( wxT("of") );
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        m_list.Add( wxT("words.") );
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        m_bitmap = wxBitmap( null_xpm );
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    }
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    virtual unsigned int GetNumberOfRows() { return m_list.GetCount(); }
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    virtual unsigned int GetNumberOfCols() { return 2; }
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    virtual wxString GetColType( unsigned int WXUNUSED(col) ) { return wxT("string"); }
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    virtual void GetValue( wxVariant &variant, unsigned int col, unsigned int row )
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    {
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        if (col == 0)
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        {
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            variant = m_list[row];
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            return;
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        }
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        if ((col == 2) || (col == 3))
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        {
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            variant << m_bitmap;
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            return;
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        }
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        wxString tmp;
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        tmp.Printf( wxT("item(%d;%d)"), (int)row, (int)col );
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        variant = tmp;
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    }
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    virtual bool SetValue( wxVariant &variant, unsigned int col, unsigned int row )
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    {
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        if (col == 0)
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        {
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            m_list[row] = variant.GetString();
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            return true;
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        }
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        return false;
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    }
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    void AppendRow( const wxString &text )
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    {
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        m_list.Add( text );
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        RowAppended();
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    }
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    void PrependRow( const wxString &text )
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    {
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        m_list.Insert( text, 0 );
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        RowPrepended();
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    }
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    void InsertRowAt1( const wxString &text )
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    {
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        m_list.Insert( text, 1 );
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        RowInserted( 1 );
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    }
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    void DeleteRow( unsigned int index )
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    {
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        m_list.RemoveAt( index );
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        RowDeleted( index );
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    }
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    wxArrayString m_list;
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    wxBitmap m_bitmap;
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};
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// -------------------------------------
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// MyApp
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// -------------------------------------
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class MyApp: public wxApp
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{
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public:
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    bool OnInit(void);
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};
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// -------------------------------------
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// MyFrame
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// -------------------------------------
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class MyFrame: public wxFrame
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{
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public:
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    MyFrame(wxFrame *frame, wxChar *title, int x, int y, int w, int h);
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public:
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    void OnQuit(wxCommandEvent& event);
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    void OnAbout(wxCommandEvent& event);
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private:
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    wxDataViewCtrl* dataview_left;
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    wxDataViewCtrl* dataview_right;
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};
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// -------------------------------------
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// MySortingFrame
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// -------------------------------------
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enum my_events
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{
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    ID_APPEND_ROW_LEFT = 1000,
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    ID_PREPEND_ROW_LEFT,
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    ID_INSERT_ROW_LEFT,
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    ID_DELETE_ROW_LEFT,
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    ID_EDIT_ROW_LEFT,
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    ID_SELECT,
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    ID_UNSELECT_ALL,
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    ID_APPEND_ROW_RIGHT,
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    ID_PREPEND_ROW_RIGHT,
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    ID_INSERT_ROW_RIGHT,
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    ID_DELETE_ROW_RIGHT,
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    ID_EDIT_ROW_RIGHT,
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    ID_SORTED,
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    ID_UNSORTED,
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    ID_ACTIVATED
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};
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class MySortingFrame: public wxFrame
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{
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public:
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    MySortingFrame(wxFrame *frame, wxChar *title, int x, int y, int w, int h);
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    ~MySortingFrame();
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public:
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    void OnQuit(wxCommandEvent& event);
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    void OnAbout(wxCommandEvent& event);
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    void OnAppendRowLeft(wxCommandEvent& event);
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    void OnPrependRowLeft(wxCommandEvent& event);
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    void OnInsertRowLeft(wxCommandEvent& event);
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    void OnDeleteRowLeft(wxCommandEvent& event);
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    void OnEditRowLeft(wxCommandEvent& event);
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    void OnAppendRowRight(wxCommandEvent& event);
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    void OnPrependRowRight(wxCommandEvent& event);
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    void OnInsertRowRight(wxCommandEvent& event);
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    void OnDeleteRowRight(wxCommandEvent& event);
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    void OnEditRowRight(wxCommandEvent& event);
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    void OnSelect(wxCommandEvent& event);
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    void OnUnselectAll(wxCommandEvent& event);
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    void OnSelectedUnsorted(wxDataViewEvent &event);
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    void OnSelectedSorted(wxDataViewEvent &event);
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    void OnActivatedUnsorted(wxDataViewEvent &event);
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    void OnHeaderClickSorted(wxDataViewEvent &event);
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    void OnHeaderClickUnsorted(wxDataViewEvent &event);
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private:
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    wxDataViewCtrl* dataview_left;
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    wxDataViewCtrl* dataview_right;
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    wxLog          *m_logOld;
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    wxTextCtrl     *m_logWindow;
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    MyUnsortedTextModel        *m_unsorted_model;
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    wxDataViewSortedListModel  *m_sorted_model;
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    DECLARE_EVENT_TABLE()
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};
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// -------------------------------------
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// MyApp
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// -------------------------------------
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#define DYNAMIC_QUIT   wxID_EXIT
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#define DYNAMIC_ABOUT  wxID_ABOUT
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IMPLEMENT_APP  (MyApp)
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bool MyApp::OnInit(void)
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{
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    MyFrame *frame = new MyFrame(NULL, wxT("wxDataViewCtrl feature test"), 10, 10, 800, 340);
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    frame->Show(true);
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    MySortingFrame *frame2 = new MySortingFrame(NULL, wxT("wxDataViewCtrl sorting test"), 10, 150, 600, 500);
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    frame2->Show(true);
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    SetTopWindow(frame);
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    return true;
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}
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// -------------------------------------
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// MyFrame
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// -------------------------------------
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MyFrame::MyFrame(wxFrame *frame, wxChar *title, int x, int y, int w, int h):
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  wxFrame(frame, wxID_ANY, title, wxPoint(x, y), wxSize(w, h))
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{
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    SetIcon(wxICON(sample));
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    wxMenu *file_menu = new wxMenu;
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    file_menu->Append(DYNAMIC_ABOUT, _T("&About"));
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    file_menu->Append(DYNAMIC_QUIT, _T("E&xit"));
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    wxMenuBar *menu_bar = new wxMenuBar;
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    menu_bar->Append(file_menu, _T("&File"));
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    SetMenuBar(menu_bar);
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    // You used to have to do some casting for param 4, but now there are type-safe handlers
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    Connect( DYNAMIC_QUIT,  wxID_ANY,
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                    wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler(MyFrame::OnQuit) );
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    Connect( DYNAMIC_ABOUT, wxID_ANY,
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                    wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler(MyFrame::OnAbout) );
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    CreateStatusBar();
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    wxPanel *panel = new wxPanel( this, wxID_ANY );
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    // Left wxDataViewCtrl
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    dataview_left = new wxDataViewCtrl( panel, wxID_ANY );
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    MyTextModel *model = new MyTextModel;
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    dataview_left->AssociateModel( model );
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    dataview_left->AppendTextColumn( wxT("first"), 0 );
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    dataview_left->AppendTextColumn( wxT("second"), 1 );
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    wxDataViewTextRenderer *text_renderer = new wxDataViewTextRenderer( wxT("string"), wxDATAVIEW_CELL_EDITABLE );
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    wxDataViewColumn *column = new wxDataViewColumn( wxT("editable"), text_renderer, 2 );
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    dataview_left->AppendColumn( column );
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    dataview_left->AppendToggleColumn( wxT("fourth"), 3 );
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    MyCustomRenderer *custom_renderer = new MyCustomRenderer;
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    column = new wxDataViewColumn( wxT("custom"), custom_renderer, 4 );
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    dataview_left->AppendColumn( column );
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    dataview_left->AppendProgressColumn( wxT("progress"), 5 );
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    dataview_left->AppendDateColumn( wxT("date"), 6 );
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    // Right wxDataViewCtrl using the same model
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    dataview_right = new wxDataViewCtrl( panel, wxID_ANY );
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    dataview_right->AssociateModel( model );
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    text_renderer = new wxDataViewTextRenderer( wxT("string"), wxDATAVIEW_CELL_EDITABLE );
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    column = new wxDataViewColumn( wxT("editable"), text_renderer, 2 );
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    dataview_right->AppendColumn( column );
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    dataview_right->AppendTextColumn( wxT("first"), 0 );
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    dataview_right->AppendTextColumn( wxT("second"), 1 );
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    wxDataViewToggleRenderer *toggle_renderer = new wxDataViewToggleRenderer( wxT("bool"), wxDATAVIEW_CELL_ACTIVATABLE );
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    column = new wxDataViewColumn( wxT("bool"), toggle_renderer, 3, 30 );
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    dataview_right->AppendColumn( column );
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    dataview_right->AppendDateColumn( wxT("date"), 6 );
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    // layout dataview controls.
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    wxBoxSizer *sizer = new wxBoxSizer( wxHORIZONTAL );
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    sizer->Add( dataview_left, 3, wxGROW );
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    sizer->Add(10,10);
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    sizer->Add( dataview_right, 2, wxGROW );
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    panel->SetSizer( sizer );
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}
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void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event) )
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{
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    Close(true);
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}
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void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event) )
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{
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    wxMessageDialog dialog(this, _T("This demonstrates the dataview control handling"),
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        _T("About DataView"), wxOK);
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    dialog.ShowModal();
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}
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// -------------------------------------
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// MySortingFrame
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// -------------------------------------
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 | 
						|
BEGIN_EVENT_TABLE(MySortingFrame,wxFrame)
 | 
						|
    EVT_BUTTON( ID_APPEND_ROW_LEFT, MySortingFrame::OnAppendRowLeft )
 | 
						|
    EVT_BUTTON( ID_PREPEND_ROW_LEFT, MySortingFrame::OnPrependRowLeft )
 | 
						|
    EVT_BUTTON( ID_INSERT_ROW_LEFT, MySortingFrame::OnInsertRowLeft )
 | 
						|
    EVT_BUTTON( ID_DELETE_ROW_LEFT, MySortingFrame::OnDeleteRowLeft )
 | 
						|
    EVT_BUTTON( ID_SELECT, MySortingFrame::OnSelect )
 | 
						|
    EVT_BUTTON( ID_UNSELECT_ALL, MySortingFrame::OnUnselectAll )
 | 
						|
    EVT_DATAVIEW_ROW_SELECTED( ID_SORTED, MySortingFrame::OnSelectedSorted )
 | 
						|
    EVT_DATAVIEW_ROW_SELECTED( ID_UNSORTED, MySortingFrame::OnSelectedUnsorted )
 | 
						|
    EVT_DATAVIEW_ROW_ACTIVATED( ID_UNSORTED, MySortingFrame::OnActivatedUnsorted )
 | 
						|
    EVT_DATAVIEW_COLUMN_HEADER_CLICK( ID_SORTED, MySortingFrame::OnHeaderClickSorted )
 | 
						|
    EVT_DATAVIEW_COLUMN_HEADER_CLICK( ID_UNSORTED, MySortingFrame::OnHeaderClickUnsorted )
 | 
						|
END_EVENT_TABLE()
 | 
						|
 | 
						|
MySortingFrame::MySortingFrame(wxFrame *frame, wxChar *title, int x, int y, int w, int h):
 | 
						|
  wxFrame(frame, wxID_ANY, title, wxPoint(x, y), wxSize(w, h))
 | 
						|
{
 | 
						|
    m_logOld = NULL;
 | 
						|
    
 | 
						|
    SetIcon(wxICON(sample));
 | 
						|
 | 
						|
    wxMenu *file_menu = new wxMenu;
 | 
						|
 | 
						|
    file_menu->Append(DYNAMIC_ABOUT, _T("&About"));
 | 
						|
    file_menu->Append(DYNAMIC_QUIT, _T("E&xit"));
 | 
						|
    wxMenuBar *menu_bar = new wxMenuBar;
 | 
						|
    menu_bar->Append(file_menu, _T("&File"));
 | 
						|
    SetMenuBar(menu_bar);
 | 
						|
 | 
						|
    // You used to have to do some casting for param 4, but now there are type-safe handlers
 | 
						|
    Connect( DYNAMIC_QUIT,  wxID_ANY,
 | 
						|
                    wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler(MySortingFrame::OnQuit) );
 | 
						|
    Connect( DYNAMIC_ABOUT, wxID_ANY,
 | 
						|
                    wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler(MySortingFrame::OnAbout) );
 | 
						|
 | 
						|
    CreateStatusBar();
 | 
						|
 | 
						|
 | 
						|
    // Left wxDataViewCtrl
 | 
						|
    dataview_left = new wxDataViewCtrl( this, ID_UNSORTED, wxDefaultPosition, wxDefaultSize, wxDV_MULTIPLE );
 | 
						|
 | 
						|
    m_unsorted_model = new MyUnsortedTextModel;
 | 
						|
    dataview_left->AssociateModel( m_unsorted_model );
 | 
						|
    wxDataViewTextRenderer *text_renderer = new wxDataViewTextRenderer( wxT("string"), wxDATAVIEW_CELL_EDITABLE );
 | 
						|
    wxDataViewColumn *column = new wxDataViewColumn( wxT("editable"), text_renderer, 0 );
 | 
						|
    dataview_left->AppendColumn( column );
 | 
						|
    dataview_left->AppendTextColumn( wxT("second"), 1 );
 | 
						|
    dataview_left->AppendColumn( new wxDataViewColumn( wxBitmap(null_xpm), new wxDataViewBitmapRenderer, 2, 25 ) );
 | 
						|
    dataview_left->AppendColumn( new wxDataViewColumn( wxT("icon"), new wxDataViewBitmapRenderer, 3, 25 ) );
 | 
						|
 | 
						|
    // Right wxDataViewCtrl using the sorting model
 | 
						|
    dataview_right = new wxDataViewCtrl( this, ID_SORTED );
 | 
						|
    
 | 
						|
    m_sorted_model = new wxDataViewSortedListModel( m_unsorted_model );
 | 
						|
    dataview_right->AssociateModel( m_sorted_model );
 | 
						|
    text_renderer = new wxDataViewTextRenderer( wxT("string"), wxDATAVIEW_CELL_EDITABLE );
 | 
						|
    column = new wxDataViewColumn( wxT("editable"), text_renderer, 0, -1, wxDATAVIEW_COL_SORTABLE|wxDATAVIEW_COL_RESIZABLE );
 | 
						|
    dataview_right->AppendColumn( column );
 | 
						|
    
 | 
						|
    dataview_right->AppendTextColumn( wxT("second"), 1 );
 | 
						|
 | 
						|
    // layout dataview controls.
 | 
						|
 | 
						|
    wxBoxSizer *top_sizer = new wxBoxSizer( wxHORIZONTAL );
 | 
						|
    top_sizer->Add( dataview_left, 1, wxGROW );
 | 
						|
    top_sizer->Add(10,10);
 | 
						|
    top_sizer->Add( dataview_right, 1, wxGROW );
 | 
						|
 | 
						|
    wxBoxSizer *button_sizer = new wxBoxSizer( wxHORIZONTAL );
 | 
						|
    button_sizer->Add( 10, 10, 1 );
 | 
						|
    wxFlexGridSizer *left_sizer = new wxFlexGridSizer( 2 );
 | 
						|
    left_sizer->Add( new wxButton( this, ID_APPEND_ROW_LEFT, wxT("Append") ), 0, wxALL, 5 );
 | 
						|
    left_sizer->Add( new wxButton( this, ID_PREPEND_ROW_LEFT, wxT("Prepend") ), 0, wxALL, 5 );
 | 
						|
    left_sizer->Add( new wxButton( this, ID_INSERT_ROW_LEFT, wxT("Insert") ), 0, wxALL, 5 );
 | 
						|
    left_sizer->Add( new wxButton( this, ID_DELETE_ROW_LEFT, wxT("Delete second") ), 0, wxALL, 5 );
 | 
						|
    left_sizer->Add( new wxButton( this, ID_EDIT_ROW_LEFT, wxT("Edit") ), 0, wxALL, 5 );
 | 
						|
    left_sizer->Add( 5,5 );
 | 
						|
    left_sizer->Add( new wxButton( this, ID_SELECT, wxT("Select third") ), 0, wxALL, 5 );
 | 
						|
    left_sizer->Add( new wxButton( this, ID_UNSELECT_ALL, wxT("Unselect all") ), 0, wxALL, 5 );
 | 
						|
    button_sizer->Add( left_sizer );
 | 
						|
    button_sizer->Add( 10, 10, 2 );
 | 
						|
    wxFlexGridSizer *right_sizer = new wxFlexGridSizer( 2 );
 | 
						|
    right_sizer->Add( new wxButton( this, ID_APPEND_ROW_RIGHT, wxT("Append") ), 0, wxALL, 5 );
 | 
						|
    right_sizer->Add( new wxButton( this, ID_PREPEND_ROW_RIGHT, wxT("Prepend") ), 0, wxALL, 5 );
 | 
						|
    right_sizer->Add( new wxButton( this, ID_INSERT_ROW_RIGHT, wxT("Insert") ), 0, wxALL, 5 );
 | 
						|
    right_sizer->Add( new wxButton( this, ID_DELETE_ROW_RIGHT, wxT("Delete second") ), 0, wxALL, 5 );
 | 
						|
    right_sizer->Add( new wxButton( this, ID_EDIT_ROW_RIGHT, wxT("Edit") ), 0, wxALL, 5 );
 | 
						|
    button_sizer->Add( right_sizer );
 | 
						|
    button_sizer->Add( 10, 10, 1 );
 | 
						|
 | 
						|
    wxBoxSizer *main_sizer = new wxBoxSizer( wxVERTICAL );
 | 
						|
    main_sizer->Add( top_sizer, 1, wxGROW );
 | 
						|
    main_sizer->Add( button_sizer, 0, wxGROW );
 | 
						|
    
 | 
						|
    m_logWindow = new wxTextCtrl(this, wxID_ANY, wxEmptyString,
 | 
						|
                                 wxDefaultPosition, wxDefaultSize,
 | 
						|
                                 wxTE_MULTILINE | wxSUNKEN_BORDER);
 | 
						|
    main_sizer->Add( 20,20 );
 | 
						|
    main_sizer->Add( m_logWindow, 1, wxGROW );
 | 
						|
 | 
						|
    m_logOld = wxLog::SetActiveTarget(new wxLogTextCtrl(m_logWindow));
 | 
						|
 | 
						|
    SetSizer( main_sizer );
 | 
						|
}
 | 
						|
 | 
						|
MySortingFrame::~MySortingFrame()
 | 
						|
{
 | 
						|
    delete wxLog::SetActiveTarget(m_logOld);
 | 
						|
}
 | 
						|
 | 
						|
void MySortingFrame::OnSelectedUnsorted(wxDataViewEvent &event)
 | 
						|
{
 | 
						|
    int row = event.GetRow();
 | 
						|
    wxLogMessage( wxT("OnSelected from unsorted list, selected %d"), row );
 | 
						|
    if (row >= 0)
 | 
						|
        wxLogMessage( wxT("wxDataViewCtrl::IsSelected( %d ): %d (as int)"), 
 | 
						|
                    row, (int) dataview_right->IsSelected( row ) );
 | 
						|
}
 | 
						|
 | 
						|
void MySortingFrame::OnSelectedSorted(wxDataViewEvent &event)
 | 
						|
{
 | 
						|
    wxLogMessage( wxT("OnSelected from sorted list, selected %d"), (int) event.GetRow() );
 | 
						|
}
 | 
						|
 | 
						|
void MySortingFrame::OnActivatedUnsorted(wxDataViewEvent &event)
 | 
						|
{
 | 
						|
    wxLogMessage( wxT("OnActivated from unsorted list, activated %d"), (int) event.GetRow() );
 | 
						|
}
 | 
						|
 | 
						|
void MySortingFrame::OnHeaderClickSorted(wxDataViewEvent &event)
 | 
						|
{
 | 
						|
    wxDataViewColumn *col = event.GetDataViewColumn();
 | 
						|
    wxLogMessage( wxT("OnHeaderClick from sorted list, column %s"), col->GetTitle().c_str() );
 | 
						|
    
 | 
						|
    if (col->GetTitle() == wxT("editable"))
 | 
						|
    {
 | 
						|
        // this is the sorting column
 | 
						|
        if (col->IsSortOrderAscending())
 | 
						|
        {
 | 
						|
            col->SetSortOrder( false );
 | 
						|
            m_sorted_model->SetAscending( false );
 | 
						|
            m_sorted_model->Resort();
 | 
						|
        }
 | 
						|
        else
 | 
						|
        {
 | 
						|
            col->SetSortOrder( true );
 | 
						|
            m_sorted_model->SetAscending( true );
 | 
						|
            m_sorted_model->Resort();
 | 
						|
        }
 | 
						|
    }
 | 
						|
}
 | 
						|
 | 
						|
void MySortingFrame::OnHeaderClickUnsorted(wxDataViewEvent &event)
 | 
						|
{
 | 
						|
    wxLogMessage( wxT("OnHeaderClick from unsorted list, column %s"), event.GetDataViewColumn()->GetTitle().c_str() );
 | 
						|
}
 | 
						|
 | 
						|
void MySortingFrame::OnQuit(wxCommandEvent& WXUNUSED(event) )
 | 
						|
{
 | 
						|
    Close(true);
 | 
						|
}
 | 
						|
 | 
						|
void MySortingFrame::OnAbout(wxCommandEvent& WXUNUSED(event) )
 | 
						|
{
 | 
						|
    wxMessageDialog dialog(this, _T("This demonstrates the dataview control sorting"),
 | 
						|
        _T("About DataView"), wxOK);
 | 
						|
 | 
						|
    dialog.ShowModal();
 | 
						|
}
 | 
						|
 | 
						|
void MySortingFrame::OnSelect(wxCommandEvent& WXUNUSED(event))
 | 
						|
{
 | 
						|
    dataview_left->SetSelection( 2 );
 | 
						|
}
 | 
						|
 | 
						|
void MySortingFrame::OnUnselectAll(wxCommandEvent& WXUNUSED(event))
 | 
						|
{
 | 
						|
    dataview_left->ClearSelection();
 | 
						|
}
 | 
						|
 | 
						|
void MySortingFrame::OnAppendRowLeft(wxCommandEvent& WXUNUSED(event))
 | 
						|
{
 | 
						|
    wxTextEntryDialog dialog( this, wxT("Enter text to append") );
 | 
						|
    if (dialog.ShowModal() == wxID_OK)
 | 
						|
    {
 | 
						|
        wxString value = dialog.GetValue();
 | 
						|
        if (!value.empty())
 | 
						|
            m_unsorted_model->AppendRow( value );
 | 
						|
    }
 | 
						|
}
 | 
						|
 | 
						|
void MySortingFrame::OnPrependRowLeft(wxCommandEvent& WXUNUSED(event))
 | 
						|
{
 | 
						|
    wxTextEntryDialog dialog( this, wxT("Enter text to prepend") );
 | 
						|
    if (dialog.ShowModal() == wxID_OK)
 | 
						|
    {
 | 
						|
        wxString value = dialog.GetValue();
 | 
						|
        if (!value.empty())
 | 
						|
            m_unsorted_model->PrependRow( value );
 | 
						|
    }
 | 
						|
}
 | 
						|
 | 
						|
void MySortingFrame::OnInsertRowLeft(wxCommandEvent& WXUNUSED(event))
 | 
						|
{
 | 
						|
    wxTextEntryDialog dialog( this, wxT("Enter text to insert before second") );
 | 
						|
    if (dialog.ShowModal() == wxID_OK)
 | 
						|
    {
 | 
						|
        wxString value = dialog.GetValue();
 | 
						|
        if (!value.empty())
 | 
						|
            m_unsorted_model->InsertRowAt1( value );
 | 
						|
    }
 | 
						|
}
 | 
						|
 | 
						|
void MySortingFrame::OnDeleteRowLeft(wxCommandEvent& WXUNUSED(event))
 | 
						|
{
 | 
						|
    m_unsorted_model->DeleteRow( 1 );
 | 
						|
}
 | 
						|
 | 
						|
void MySortingFrame::OnEditRowLeft(wxCommandEvent& WXUNUSED(event))
 | 
						|
{
 | 
						|
}
 | 
						|
 | 
						|
void MySortingFrame::OnAppendRowRight(wxCommandEvent& WXUNUSED(event))
 | 
						|
{
 | 
						|
}
 | 
						|
 | 
						|
void MySortingFrame::OnPrependRowRight(wxCommandEvent& WXUNUSED(event))
 | 
						|
{
 | 
						|
}
 | 
						|
 | 
						|
void MySortingFrame::OnInsertRowRight(wxCommandEvent& WXUNUSED(event))
 | 
						|
{
 | 
						|
}
 | 
						|
 | 
						|
void MySortingFrame::OnDeleteRowRight(wxCommandEvent& WXUNUSED(event))
 | 
						|
{
 | 
						|
}
 | 
						|
 | 
						|
void MySortingFrame::OnEditRowRight(wxCommandEvent& WXUNUSED(event))
 | 
						|
{
 | 
						|
}
 | 
						|
 |