657a8a3598
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@59711 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2233 lines
63 KiB
C++
2233 lines
63 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: src/common/datavcmn.cpp
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// Purpose: wxDataViewCtrl base classes and common parts
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// Author: Robert Roebling
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// Created: 2006/02/20
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// RCS-ID: $Id$
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// Copyright: (c) 2006, Robert Roebling
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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// For compilers that support precompilation, includes "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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#if wxUSE_DATAVIEWCTRL
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#include "wx/dataview.h"
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#ifndef WX_PRECOMP
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#include "wx/dc.h"
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#include "wx/settings.h"
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#include "wx/log.h"
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#include "wx/crt.h"
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#endif
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#include "wx/spinctrl.h"
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#include "wx/choice.h"
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#include "wx/imaglist.h"
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const char wxDataViewCtrlNameStr[] = "dataviewCtrl";
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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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// ---------------------------------------------------------
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// wxDataViewModelNotifier
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// ---------------------------------------------------------
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#include "wx/listimpl.cpp"
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WX_DEFINE_LIST(wxDataViewModelNotifiers)
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bool wxDataViewModelNotifier::ItemsAdded( const wxDataViewItem &parent, const wxDataViewItemArray &items )
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{
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size_t count = items.GetCount();
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size_t i;
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for (i = 0; i < count; i++)
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if (!ItemAdded( parent, items[i] )) return false;
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return true;
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}
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bool wxDataViewModelNotifier::ItemsDeleted( const wxDataViewItem &parent, const wxDataViewItemArray &items )
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{
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size_t count = items.GetCount();
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size_t i;
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for (i = 0; i < count; i++)
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if (!ItemDeleted( parent, items[i] )) return false;
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return true;
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}
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bool wxDataViewModelNotifier::ItemsChanged( const wxDataViewItemArray &items )
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{
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size_t count = items.GetCount();
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size_t i;
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for (i = 0; i < count; i++)
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if (!ItemChanged( items[i] )) return false;
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return true;
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}
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// ---------------------------------------------------------
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// wxDataViewModel
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// ---------------------------------------------------------
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wxDataViewModel::wxDataViewModel()
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{
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m_notifiers.DeleteContents( true );
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}
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bool wxDataViewModel::ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item )
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{
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bool ret = true;
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wxDataViewModelNotifiers::iterator iter;
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for (iter = m_notifiers.begin(); iter != m_notifiers.end(); ++iter)
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{
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wxDataViewModelNotifier* notifier = *iter;
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if (!notifier->ItemAdded( parent, item ))
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ret = false;
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}
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return ret;
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}
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bool wxDataViewModel::ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item )
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{
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bool ret = true;
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wxDataViewModelNotifiers::iterator iter;
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for (iter = m_notifiers.begin(); iter != m_notifiers.end(); ++iter)
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{
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wxDataViewModelNotifier* notifier = *iter;
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if (!notifier->ItemDeleted( parent, item ))
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ret = false;
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}
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return ret;
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}
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bool wxDataViewModel::ItemChanged( const wxDataViewItem &item )
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{
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bool ret = true;
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wxDataViewModelNotifiers::iterator iter;
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for (iter = m_notifiers.begin(); iter != m_notifiers.end(); ++iter)
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{
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wxDataViewModelNotifier* notifier = *iter;
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if (!notifier->ItemChanged( item ))
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ret = false;
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}
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return ret;
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}
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bool wxDataViewModel::ItemsAdded( const wxDataViewItem &parent, const wxDataViewItemArray &items )
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{
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bool ret = true;
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wxDataViewModelNotifiers::iterator iter;
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for (iter = m_notifiers.begin(); iter != m_notifiers.end(); ++iter)
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{
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wxDataViewModelNotifier* notifier = *iter;
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if (!notifier->ItemsAdded( parent, items ))
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ret = false;
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}
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return ret;
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}
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bool wxDataViewModel::ItemsDeleted( const wxDataViewItem &parent, const wxDataViewItemArray &items )
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{
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bool ret = true;
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wxDataViewModelNotifiers::iterator iter;
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for (iter = m_notifiers.begin(); iter != m_notifiers.end(); ++iter)
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{
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wxDataViewModelNotifier* notifier = *iter;
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if (!notifier->ItemsDeleted( parent, items ))
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ret = false;
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}
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return ret;
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}
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bool wxDataViewModel::ItemsChanged( const wxDataViewItemArray &items )
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{
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bool ret = true;
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wxDataViewModelNotifiers::iterator iter;
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for (iter = m_notifiers.begin(); iter != m_notifiers.end(); ++iter)
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{
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wxDataViewModelNotifier* notifier = *iter;
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if (!notifier->ItemsChanged( items ))
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ret = false;
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}
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return ret;
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}
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bool wxDataViewModel::ValueChanged( const wxDataViewItem &item, unsigned int col )
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{
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bool ret = true;
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wxDataViewModelNotifiers::iterator iter;
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for (iter = m_notifiers.begin(); iter != m_notifiers.end(); ++iter)
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{
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wxDataViewModelNotifier* notifier = *iter;
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if (!notifier->ValueChanged( item, col ))
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ret = false;
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}
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return ret;
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}
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bool wxDataViewModel::Cleared()
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{
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bool ret = true;
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wxDataViewModelNotifiers::iterator iter;
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for (iter = m_notifiers.begin(); iter != m_notifiers.end(); ++iter)
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{
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wxDataViewModelNotifier* notifier = *iter;
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if (!notifier->Cleared())
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ret = false;
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}
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return ret;
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}
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void wxDataViewModel::Resort()
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{
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wxDataViewModelNotifiers::iterator iter;
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for (iter = m_notifiers.begin(); iter != m_notifiers.end(); ++iter)
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{
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wxDataViewModelNotifier* notifier = *iter;
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notifier->Resort();
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}
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}
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void wxDataViewModel::AddNotifier( wxDataViewModelNotifier *notifier )
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{
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m_notifiers.push_back( notifier );
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notifier->SetOwner( this );
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}
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void wxDataViewModel::RemoveNotifier( wxDataViewModelNotifier *notifier )
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{
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m_notifiers.DeleteObject( notifier );
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}
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int wxDataViewModel::Compare( const wxDataViewItem &item1, const wxDataViewItem &item2,
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unsigned int column, bool ascending ) const
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{
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// sort branches before leaves
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bool item1_is_container = IsContainer(item1);
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bool item2_is_container = IsContainer(item2);
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if (item1_is_container && !item2_is_container)
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return 1;
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if (item2_is_container && !item1_is_container)
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return -1;
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wxVariant value1,value2;
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GetValue( value1, item1, column );
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GetValue( value2, item2, column );
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if (!ascending)
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{
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wxVariant temp = value1;
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value1 = value2;
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value2 = temp;
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}
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if (value1.GetType() == wxT("string"))
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{
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wxString str1 = value1.GetString();
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wxString str2 = value2.GetString();
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int res = str1.Cmp( str2 );
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if (res)
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return res;
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}
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else if (value1.GetType() == wxT("long"))
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{
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long l1 = value1.GetLong();
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long l2 = value2.GetLong();
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long res = l1-l2;
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if (res)
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return res;
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}
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else if (value1.GetType() == wxT("double"))
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{
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double d1 = value1.GetDouble();
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double d2 = value2.GetDouble();
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if (d1 < d2)
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return 1;
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if (d1 > d2)
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return -1;
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}
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else if (value1.GetType() == wxT("datetime"))
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{
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wxDateTime dt1 = value1.GetDateTime();
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wxDateTime dt2 = value2.GetDateTime();
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if (dt1.IsEarlierThan(dt2))
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return 1;
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if (dt2.IsEarlierThan(dt1))
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return -11;
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}
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// items must be different
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wxUIntPtr id1 = wxPtrToUInt(item1.GetID()),
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id2 = wxPtrToUInt(item2.GetID());
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return ascending ? id1 - id2 : id2 - id1;
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}
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// ---------------------------------------------------------
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// wxDataViewIndexListModel
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// ---------------------------------------------------------
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static int my_sort( int *v1, int *v2 )
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{
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return *v2-*v1;
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}
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wxDataViewIndexListModel::wxDataViewIndexListModel( unsigned int initial_size )
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{
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// IDs are ordered until an item gets deleted or inserted
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m_ordered = true;
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// build initial index
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unsigned int i;
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for (i = 1; i < initial_size+1; i++)
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m_hash.Add( wxUIntToPtr(i) );
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m_lastIndex = initial_size + 1;
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}
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wxDataViewIndexListModel::~wxDataViewIndexListModel()
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{
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}
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void wxDataViewIndexListModel::Reset( unsigned int new_size )
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{
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m_hash.Clear();
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// IDs are ordered until an item gets deleted or inserted
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m_ordered = true;
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// build initial index
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unsigned int i;
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for (i = 1; i < new_size+1; i++)
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m_hash.Add( wxUIntToPtr(i) );
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m_lastIndex = new_size + 1;
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wxDataViewModel::Cleared();
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}
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void wxDataViewIndexListModel::RowPrepended()
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{
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m_ordered = false;
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unsigned int id = m_lastIndex++;
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m_hash.Insert( wxUIntToPtr(id), 0 );
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wxDataViewItem item( wxUIntToPtr(id) );
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ItemAdded( wxDataViewItem(0), item );
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}
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void wxDataViewIndexListModel::RowInserted( unsigned int before )
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{
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m_ordered = false;
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unsigned int id = m_lastIndex++;
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m_hash.Insert( wxUIntToPtr(id), before );
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wxDataViewItem item( wxUIntToPtr(id) );
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ItemAdded( wxDataViewItem(0), item );
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}
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void wxDataViewIndexListModel::RowAppended()
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{
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unsigned int id = m_lastIndex++;
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m_hash.Add( wxUIntToPtr(id) );
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wxDataViewItem item( wxUIntToPtr(id) );
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ItemAdded( wxDataViewItem(0), item );
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}
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void wxDataViewIndexListModel::RowDeleted( unsigned int row )
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{
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m_ordered = false;
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wxDataViewItem item( m_hash[row] );
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wxDataViewModel::ItemDeleted( wxDataViewItem(0), item );
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m_hash.RemoveAt( row );
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}
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void wxDataViewIndexListModel::RowsDeleted( const wxArrayInt &rows )
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{
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wxArrayInt sorted = rows;
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sorted.Sort( my_sort );
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m_ordered = false;
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wxDataViewItemArray array;
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unsigned int i;
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for (i = 0; i < rows.GetCount(); i++)
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{
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wxDataViewItem item( m_hash[rows[i]] );
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array.Add( item );
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}
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wxDataViewModel::ItemsDeleted( wxDataViewItem(0), array );
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for (i = 0; i < sorted.GetCount(); i++)
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m_hash.RemoveAt( sorted[i] );
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}
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void wxDataViewIndexListModel::RowChanged( unsigned int row )
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{
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wxDataViewModel::ItemChanged( GetItem(row) );
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}
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void wxDataViewIndexListModel::RowValueChanged( unsigned int row, unsigned int col )
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{
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wxDataViewModel::ValueChanged( GetItem(row), col );
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}
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unsigned int wxDataViewIndexListModel::GetRow( const wxDataViewItem &item ) const
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{
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if (m_ordered)
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{
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unsigned int pos = wxPtrToUInt( item.GetID() );
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return pos-1;
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}
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// assert for not found
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return (unsigned int) m_hash.Index( item.GetID() );
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}
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wxDataViewItem wxDataViewIndexListModel::GetItem( unsigned int row ) const
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{
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wxASSERT( row < m_hash.GetCount() );
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return wxDataViewItem( m_hash[row] );
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}
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bool wxDataViewIndexListModel::HasDefaultCompare() const
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{
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return !m_ordered;
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}
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int wxDataViewIndexListModel::Compare(const wxDataViewItem& item1,
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const wxDataViewItem& item2,
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unsigned int WXUNUSED(column),
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bool ascending) const
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{
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if (m_ordered)
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{
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unsigned int pos1 = wxPtrToUInt(item1.GetID());
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unsigned int pos2 = wxPtrToUInt(item2.GetID());
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if (ascending)
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return pos1 - pos2;
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else
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return pos2 - pos1;
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}
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if (ascending)
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return GetRow(item1) - GetRow(item2);
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return GetRow(item2) - GetRow(item1);
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}
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void wxDataViewIndexListModel::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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bool wxDataViewIndexListModel::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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bool wxDataViewIndexListModel::GetAttr( const wxDataViewItem &item, unsigned int col, wxDataViewItemAttr &attr )
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{
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return GetAttrByRow( GetRow(item), col, attr );
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}
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wxDataViewItem wxDataViewIndexListModel::GetParent( const wxDataViewItem & WXUNUSED(item) ) const
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{
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return wxDataViewItem(0);
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}
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bool wxDataViewIndexListModel::IsContainer( const wxDataViewItem &item ) const
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{
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// only the invisible root item has children
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if (!item.IsOk())
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return true;
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return false;
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}
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unsigned int wxDataViewIndexListModel::GetChildren( const wxDataViewItem &item, wxDataViewItemArray &children ) const
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{
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if (item.IsOk())
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return 0;
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children = m_hash;
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return m_hash.GetCount();
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}
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// ---------------------------------------------------------
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// wxDataViewVirtualListModel
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// ---------------------------------------------------------
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#ifndef __WXMAC__
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wxDataViewVirtualListModel::wxDataViewVirtualListModel( unsigned int initial_size )
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{
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m_lastIndex = initial_size-1;
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}
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wxDataViewVirtualListModel::~wxDataViewVirtualListModel()
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{
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}
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void wxDataViewVirtualListModel::Reset( unsigned int new_size )
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{
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m_lastIndex = new_size-1;
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wxDataViewModel::Cleared();
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}
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void wxDataViewVirtualListModel::RowPrepended()
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{
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m_lastIndex++;
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wxDataViewItem item( NULL );
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ItemAdded( wxDataViewItem(0), item );
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}
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void wxDataViewVirtualListModel::RowInserted( unsigned int before )
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{
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m_lastIndex++;
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wxDataViewItem item( wxUIntToPtr(before) );
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ItemAdded( wxDataViewItem(0), item );
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}
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void wxDataViewVirtualListModel::RowAppended()
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{
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m_lastIndex++;
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wxDataViewItem item( wxUIntToPtr(m_lastIndex) );
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ItemAdded( wxDataViewItem(0), item );
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}
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void wxDataViewVirtualListModel::RowDeleted( unsigned int row )
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{
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wxDataViewItem item( wxUIntToPtr(row) );
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wxDataViewModel::ItemDeleted( wxDataViewItem(0), item );
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m_lastIndex++;
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}
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void wxDataViewVirtualListModel::RowsDeleted( const wxArrayInt &rows )
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{
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wxArrayInt sorted = rows;
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sorted.Sort( my_sort );
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wxDataViewItemArray array;
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unsigned int i;
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for (i = 0; i < sorted.GetCount(); i++)
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{
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wxDataViewItem item( wxUIntToPtr(sorted[i]) );
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array.Add( item );
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}
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wxDataViewModel::ItemsDeleted( wxDataViewItem(0), array );
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m_lastIndex -= rows.GetCount();
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}
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void wxDataViewVirtualListModel::RowChanged( unsigned int row )
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{
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wxDataViewModel::ItemChanged( GetItem(row) );
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}
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void wxDataViewVirtualListModel::RowValueChanged( unsigned int row, unsigned int col )
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{
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wxDataViewModel::ValueChanged( GetItem(row), col );
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}
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unsigned int wxDataViewVirtualListModel::GetRow( const wxDataViewItem &item ) const
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{
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return wxPtrToUInt( item.GetID() );
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}
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wxDataViewItem wxDataViewVirtualListModel::GetItem( unsigned int row ) const
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{
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return wxDataViewItem( wxUIntToPtr(row) );
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}
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bool wxDataViewVirtualListModel::HasDefaultCompare() const
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{
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return true;
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}
|
|
|
|
int wxDataViewVirtualListModel::Compare(const wxDataViewItem& item1,
|
|
const wxDataViewItem& item2,
|
|
unsigned int WXUNUSED(column),
|
|
bool ascending) const
|
|
{
|
|
unsigned int pos1 = wxPtrToUInt(item1.GetID());
|
|
unsigned int pos2 = wxPtrToUInt(item2.GetID());
|
|
|
|
if (ascending)
|
|
return pos1 - pos2;
|
|
else
|
|
return pos2 - pos1;
|
|
}
|
|
|
|
void wxDataViewVirtualListModel::GetValue( wxVariant &variant,
|
|
const wxDataViewItem &item, unsigned int col ) const
|
|
{
|
|
GetValueByRow( variant, GetRow(item), col );
|
|
}
|
|
|
|
bool wxDataViewVirtualListModel::SetValue( const wxVariant &variant,
|
|
const wxDataViewItem &item, unsigned int col )
|
|
{
|
|
return SetValueByRow( variant, GetRow(item), col );
|
|
}
|
|
|
|
bool wxDataViewVirtualListModel::GetAttr( const wxDataViewItem &item, unsigned int col, wxDataViewItemAttr &attr )
|
|
{
|
|
return GetAttrByRow( GetRow(item), col, attr );
|
|
}
|
|
|
|
wxDataViewItem wxDataViewVirtualListModel::GetParent( const wxDataViewItem & WXUNUSED(item) ) const
|
|
{
|
|
return wxDataViewItem(0);
|
|
}
|
|
|
|
bool wxDataViewVirtualListModel::IsContainer( const wxDataViewItem &item ) const
|
|
{
|
|
// only the invisible root item has children
|
|
if (!item.IsOk())
|
|
return true;
|
|
|
|
return false;
|
|
}
|
|
|
|
unsigned int wxDataViewVirtualListModel::GetChildren( const wxDataViewItem &WXUNUSED(item), wxDataViewItemArray &WXUNUSED(children) ) const
|
|
{
|
|
return 0; // should we report an error ?
|
|
}
|
|
|
|
#endif // __WXMAC__
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// wxDataViewIconText
|
|
//-----------------------------------------------------------------------------
|
|
|
|
IMPLEMENT_DYNAMIC_CLASS(wxDataViewIconText,wxObject)
|
|
|
|
IMPLEMENT_VARIANT_OBJECT_EXPORTED(wxDataViewIconText, WXDLLIMPEXP_ADV)
|
|
|
|
bool operator == (const wxDataViewIconText &one, const wxDataViewIconText &two)
|
|
{
|
|
if (one.GetText() != two.GetText()) return false;
|
|
if (one.IsSameAs(two)) return false;
|
|
return true;
|
|
}
|
|
|
|
// ---------------------------------------------------------
|
|
// wxDataViewRendererBase
|
|
// ---------------------------------------------------------
|
|
|
|
IMPLEMENT_ABSTRACT_CLASS(wxDataViewRendererBase, wxObject)
|
|
|
|
wxDataViewRendererBase::wxDataViewRendererBase( const wxString &varianttype,
|
|
wxDataViewCellMode WXUNUSED(mode),
|
|
int WXUNUSED(align) )
|
|
{
|
|
m_variantType = varianttype;
|
|
m_owner = NULL;
|
|
}
|
|
|
|
wxDataViewRendererBase::~wxDataViewRendererBase()
|
|
{
|
|
}
|
|
|
|
const wxDataViewCtrl* wxDataViewRendererBase::GetView() const
|
|
{
|
|
return const_cast<wxDataViewRendererBase*>(this)->GetOwner()->GetOwner();
|
|
}
|
|
|
|
class wxKillRef: public wxWindowRef
|
|
{
|
|
public:
|
|
wxKillRef( wxWindow *win ) : wxWindowRef( win ) { }
|
|
virtual void OnObjectDestroy()
|
|
{
|
|
get()->PopEventHandler( true );
|
|
m_pobj = NULL;
|
|
delete this;
|
|
}
|
|
};
|
|
|
|
bool wxDataViewRendererBase::StartEditing( const wxDataViewItem &item, wxRect labelRect )
|
|
{
|
|
m_item = item; // remember for later
|
|
|
|
unsigned int col = GetOwner()->GetModelColumn();
|
|
wxVariant value;
|
|
GetOwner()->GetOwner()->GetModel()->GetValue( value, item, col );
|
|
|
|
m_editorCtrl = CreateEditorCtrl( GetOwner()->GetOwner()->GetMainWindow(), labelRect, value );
|
|
(void) new wxKillRef( m_editorCtrl.get() );
|
|
|
|
wxDataViewEditorCtrlEvtHandler *handler =
|
|
new wxDataViewEditorCtrlEvtHandler( m_editorCtrl, (wxDataViewRenderer*) this );
|
|
|
|
m_editorCtrl->PushEventHandler( handler );
|
|
|
|
// there might be no editor control for the given item
|
|
if (!m_editorCtrl)
|
|
return false;
|
|
|
|
#if defined(__WXGTK20__) && !defined(wxUSE_GENERICDATAVIEWCTRL)
|
|
handler->SetFocusOnIdle();
|
|
#else
|
|
m_editorCtrl->SetFocus();
|
|
#endif
|
|
|
|
// Now we should send Editing Started event
|
|
wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_STARTED, GetOwner()->GetOwner()->GetId() );
|
|
event.SetDataViewColumn( GetOwner() );
|
|
event.SetModel( GetOwner()->GetOwner()->GetModel() );
|
|
event.SetItem( item );
|
|
GetOwner()->GetOwner()->GetEventHandler()->ProcessEvent( event );
|
|
|
|
return true;
|
|
}
|
|
|
|
void wxDataViewRendererBase::CancelEditing()
|
|
{
|
|
if (!m_editorCtrl) return;
|
|
|
|
GetOwner()->GetOwner()->GetMainWindow()->SetFocus();
|
|
|
|
m_editorCtrl->Hide();
|
|
wxPendingDelete.Append( m_editorCtrl );
|
|
}
|
|
|
|
bool wxDataViewRendererBase::FinishEditing()
|
|
{
|
|
if (!m_editorCtrl) return true;
|
|
|
|
wxVariant value;
|
|
GetValueFromEditorCtrl( m_editorCtrl, value );
|
|
|
|
GetOwner()->GetOwner()->GetMainWindow()->SetFocus();
|
|
|
|
m_editorCtrl->Hide();
|
|
wxPendingDelete.Append( m_editorCtrl );
|
|
|
|
if (!Validate(value))
|
|
return false;
|
|
|
|
unsigned int col = GetOwner()->GetModelColumn();
|
|
GetOwner()->GetOwner()->GetModel()->SetValue( value, m_item, col );
|
|
GetOwner()->GetOwner()->GetModel()->ValueChanged( m_item, col );
|
|
|
|
// Now we should send Editing Done event
|
|
wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_DONE, GetOwner()->GetOwner()->GetId() );
|
|
event.SetDataViewColumn( GetOwner() );
|
|
event.SetModel( GetOwner()->GetOwner()->GetModel() );
|
|
event.SetItem( m_item );
|
|
GetOwner()->GetOwner()->GetEventHandler()->ProcessEvent( event );
|
|
|
|
return true;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// wxDataViewEditorCtrlEvtHandler
|
|
//-----------------------------------------------------------------------------
|
|
|
|
BEGIN_EVENT_TABLE(wxDataViewEditorCtrlEvtHandler, wxEvtHandler)
|
|
EVT_CHAR (wxDataViewEditorCtrlEvtHandler::OnChar)
|
|
EVT_KILL_FOCUS (wxDataViewEditorCtrlEvtHandler::OnKillFocus)
|
|
EVT_IDLE (wxDataViewEditorCtrlEvtHandler::OnIdle)
|
|
EVT_TEXT_ENTER (-1, wxDataViewEditorCtrlEvtHandler::OnTextEnter)
|
|
END_EVENT_TABLE()
|
|
|
|
wxDataViewEditorCtrlEvtHandler::wxDataViewEditorCtrlEvtHandler(
|
|
wxControl *editorCtrl,
|
|
wxDataViewRenderer *owner )
|
|
{
|
|
m_owner = owner;
|
|
m_editorCtrl = editorCtrl;
|
|
|
|
m_finished = false;
|
|
}
|
|
|
|
void wxDataViewEditorCtrlEvtHandler::OnIdle( wxIdleEvent &event )
|
|
{
|
|
if (m_focusOnIdle)
|
|
{
|
|
m_focusOnIdle = false;
|
|
if (wxWindow::FindFocus() != m_editorCtrl)
|
|
m_editorCtrl->SetFocus();
|
|
}
|
|
|
|
event.Skip();
|
|
}
|
|
|
|
void wxDataViewEditorCtrlEvtHandler::OnTextEnter( wxCommandEvent &WXUNUSED(event) )
|
|
{
|
|
m_finished = true;
|
|
m_owner->FinishEditing();
|
|
}
|
|
|
|
void wxDataViewEditorCtrlEvtHandler::OnChar( wxKeyEvent &event )
|
|
{
|
|
switch ( event.m_keyCode )
|
|
{
|
|
case WXK_RETURN:
|
|
m_finished = true;
|
|
m_owner->FinishEditing();
|
|
break;
|
|
|
|
case WXK_ESCAPE:
|
|
{
|
|
m_finished = true;
|
|
m_owner->CancelEditing();
|
|
break;
|
|
}
|
|
default:
|
|
event.Skip();
|
|
}
|
|
}
|
|
|
|
void wxDataViewEditorCtrlEvtHandler::OnKillFocus( wxFocusEvent &event )
|
|
{
|
|
if (!m_finished)
|
|
{
|
|
m_finished = true;
|
|
m_owner->FinishEditing();
|
|
}
|
|
|
|
event.Skip();
|
|
}
|
|
|
|
// ---------------------------------------------------------
|
|
// wxDataViewColumnBase
|
|
// ---------------------------------------------------------
|
|
|
|
void wxDataViewColumnBase::Init(wxDataViewRenderer *renderer,
|
|
unsigned int model_column)
|
|
{
|
|
m_renderer = renderer;
|
|
m_model_column = model_column;
|
|
m_owner = NULL;
|
|
m_renderer->SetOwner( (wxDataViewColumn*) this );
|
|
}
|
|
|
|
wxDataViewColumnBase::~wxDataViewColumnBase()
|
|
{
|
|
delete m_renderer;
|
|
}
|
|
|
|
// ---------------------------------------------------------
|
|
// wxDataViewCtrlBase
|
|
// ---------------------------------------------------------
|
|
|
|
IMPLEMENT_ABSTRACT_CLASS(wxDataViewCtrlBase, wxControl)
|
|
|
|
wxDataViewCtrlBase::wxDataViewCtrlBase()
|
|
{
|
|
m_model = NULL;
|
|
m_expander_column = 0;
|
|
m_indent = 8;
|
|
}
|
|
|
|
wxDataViewCtrlBase::~wxDataViewCtrlBase()
|
|
{
|
|
if (m_model)
|
|
{
|
|
m_model->DecRef();
|
|
m_model = NULL;
|
|
}
|
|
}
|
|
|
|
bool wxDataViewCtrlBase::AssociateModel( wxDataViewModel *model )
|
|
{
|
|
if (m_model)
|
|
{
|
|
m_model->DecRef(); // discard old model, if any
|
|
}
|
|
|
|
// add our own reference to the new model:
|
|
m_model = model;
|
|
if (m_model)
|
|
{
|
|
m_model->IncRef();
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
wxDataViewModel* wxDataViewCtrlBase::GetModel()
|
|
{
|
|
return m_model;
|
|
}
|
|
|
|
const wxDataViewModel* wxDataViewCtrlBase::GetModel() const
|
|
{
|
|
return m_model;
|
|
}
|
|
|
|
void wxDataViewCtrlBase::ExpandAncestors( const wxDataViewItem & item )
|
|
{
|
|
if (!m_model) return;
|
|
|
|
if (!item.IsOk()) return;
|
|
|
|
wxVector<wxDataViewItem> parentChain;
|
|
|
|
// at first we get all the parents of the selected item
|
|
wxDataViewItem parent = m_model->GetParent(item);
|
|
while (parent.IsOk())
|
|
{
|
|
parentChain.push_back(parent);
|
|
parent = m_model->GetParent(parent);
|
|
}
|
|
|
|
// then we expand the parents, starting at the root
|
|
while (!parentChain.empty())
|
|
{
|
|
Expand(parentChain.back());
|
|
parentChain.pop_back();
|
|
}
|
|
}
|
|
|
|
wxDataViewColumn *
|
|
wxDataViewCtrlBase::AppendTextColumn( const wxString &label, unsigned int model_column,
|
|
wxDataViewCellMode mode, int width, wxAlignment align, int flags )
|
|
{
|
|
wxDataViewColumn *ret = new wxDataViewColumn( label,
|
|
new wxDataViewTextRenderer( wxT("string"), mode ),
|
|
model_column, width, align, flags );
|
|
AppendColumn( ret );
|
|
return ret;
|
|
}
|
|
|
|
wxDataViewColumn *
|
|
wxDataViewCtrlBase::AppendIconTextColumn( const wxString &label, unsigned int model_column,
|
|
wxDataViewCellMode mode, int width, wxAlignment align, int flags )
|
|
{
|
|
wxDataViewColumn *ret = new wxDataViewColumn( label,
|
|
new wxDataViewIconTextRenderer( wxT("wxDataViewIconText"), mode ),
|
|
model_column, width, align, flags );
|
|
AppendColumn( ret );
|
|
return ret;
|
|
}
|
|
|
|
wxDataViewColumn *
|
|
wxDataViewCtrlBase::AppendToggleColumn( const wxString &label, unsigned int model_column,
|
|
wxDataViewCellMode mode, int width, wxAlignment align, int flags )
|
|
{
|
|
wxDataViewColumn *ret = new wxDataViewColumn( label,
|
|
new wxDataViewToggleRenderer( wxT("bool"), mode ),
|
|
model_column, width, align, flags );
|
|
AppendColumn( ret );
|
|
return ret;
|
|
}
|
|
|
|
wxDataViewColumn *
|
|
wxDataViewCtrlBase::AppendProgressColumn( const wxString &label, unsigned int model_column,
|
|
wxDataViewCellMode mode, int width, wxAlignment align, int flags )
|
|
{
|
|
wxDataViewColumn *ret = new wxDataViewColumn( label,
|
|
new wxDataViewProgressRenderer( wxEmptyString, wxT("long"), mode ),
|
|
model_column, width, align, flags );
|
|
AppendColumn( ret );
|
|
return ret;
|
|
}
|
|
|
|
wxDataViewColumn *
|
|
wxDataViewCtrlBase::AppendDateColumn( const wxString &label, unsigned int model_column,
|
|
wxDataViewCellMode mode, int width, wxAlignment align, int flags )
|
|
{
|
|
wxDataViewColumn *ret = new wxDataViewColumn( label,
|
|
new wxDataViewDateRenderer( wxT("datetime"), mode ),
|
|
model_column, width, align, flags );
|
|
AppendColumn( ret );
|
|
return ret;
|
|
}
|
|
|
|
wxDataViewColumn *
|
|
wxDataViewCtrlBase::AppendBitmapColumn( const wxString &label, unsigned int model_column,
|
|
wxDataViewCellMode mode, int width, wxAlignment align, int flags )
|
|
{
|
|
wxDataViewColumn *ret = new wxDataViewColumn( label,
|
|
new wxDataViewBitmapRenderer( wxT("wxBitmap"), mode ),
|
|
model_column, width, align, flags );
|
|
AppendColumn( ret );
|
|
return ret;
|
|
}
|
|
|
|
wxDataViewColumn *
|
|
wxDataViewCtrlBase::AppendTextColumn( const wxBitmap &label, unsigned int model_column,
|
|
wxDataViewCellMode mode, int width, wxAlignment align, int flags )
|
|
{
|
|
wxDataViewColumn *ret = new wxDataViewColumn( label,
|
|
new wxDataViewTextRenderer( wxT("string"), mode ),
|
|
model_column, width, align, flags );
|
|
AppendColumn( ret );
|
|
return ret;
|
|
}
|
|
|
|
wxDataViewColumn *
|
|
wxDataViewCtrlBase::AppendIconTextColumn( const wxBitmap &label, unsigned int model_column,
|
|
wxDataViewCellMode mode, int width, wxAlignment align, int flags )
|
|
{
|
|
wxDataViewColumn *ret = new wxDataViewColumn( label,
|
|
new wxDataViewIconTextRenderer( wxT("wxDataViewIconText"), mode ),
|
|
model_column, width, align, flags );
|
|
AppendColumn( ret );
|
|
return ret;
|
|
}
|
|
|
|
wxDataViewColumn *
|
|
wxDataViewCtrlBase::AppendToggleColumn( const wxBitmap &label, unsigned int model_column,
|
|
wxDataViewCellMode mode, int width, wxAlignment align, int flags )
|
|
{
|
|
wxDataViewColumn *ret = new wxDataViewColumn( label,
|
|
new wxDataViewToggleRenderer( wxT("bool"), mode ),
|
|
model_column, width, align, flags );
|
|
AppendColumn( ret );
|
|
return ret;
|
|
}
|
|
|
|
wxDataViewColumn *
|
|
wxDataViewCtrlBase::AppendProgressColumn( const wxBitmap &label, unsigned int model_column,
|
|
wxDataViewCellMode mode, int width, wxAlignment align, int flags )
|
|
{
|
|
wxDataViewColumn *ret = new wxDataViewColumn( label,
|
|
new wxDataViewProgressRenderer( wxEmptyString, wxT("long"), mode ),
|
|
model_column, width, align, flags );
|
|
AppendColumn( ret );
|
|
return ret;
|
|
}
|
|
|
|
wxDataViewColumn *
|
|
wxDataViewCtrlBase::AppendDateColumn( const wxBitmap &label, unsigned int model_column,
|
|
wxDataViewCellMode mode, int width, wxAlignment align, int flags )
|
|
{
|
|
wxDataViewColumn *ret = new wxDataViewColumn( label,
|
|
new wxDataViewDateRenderer( wxT("datetime"), mode ),
|
|
model_column, width, align, flags );
|
|
AppendColumn( ret );
|
|
return ret;
|
|
}
|
|
|
|
wxDataViewColumn *
|
|
wxDataViewCtrlBase::AppendBitmapColumn( const wxBitmap &label, unsigned int model_column,
|
|
wxDataViewCellMode mode, int width, wxAlignment align, int flags )
|
|
{
|
|
wxDataViewColumn *ret = new wxDataViewColumn( label,
|
|
new wxDataViewBitmapRenderer( wxT("wxBitmap"), mode ),
|
|
model_column, width, align, flags );
|
|
AppendColumn( ret );
|
|
return ret;
|
|
}
|
|
|
|
wxDataViewColumn *
|
|
wxDataViewCtrlBase::PrependTextColumn( const wxString &label, unsigned int model_column,
|
|
wxDataViewCellMode mode, int width, wxAlignment align, int flags )
|
|
{
|
|
wxDataViewColumn *ret = new wxDataViewColumn( label,
|
|
new wxDataViewTextRenderer( wxT("string"), mode ),
|
|
model_column, width, align, flags );
|
|
PrependColumn( ret );
|
|
return ret;
|
|
}
|
|
|
|
wxDataViewColumn *
|
|
wxDataViewCtrlBase::PrependIconTextColumn( const wxString &label, unsigned int model_column,
|
|
wxDataViewCellMode mode, int width, wxAlignment align, int flags )
|
|
{
|
|
wxDataViewColumn *ret = new wxDataViewColumn( label,
|
|
new wxDataViewIconTextRenderer( wxT("wxDataViewIconText"), mode ),
|
|
model_column, width, align, flags );
|
|
PrependColumn( ret );
|
|
return ret;
|
|
}
|
|
|
|
wxDataViewColumn *
|
|
wxDataViewCtrlBase::PrependToggleColumn( const wxString &label, unsigned int model_column,
|
|
wxDataViewCellMode mode, int width, wxAlignment align, int flags )
|
|
{
|
|
|
|
wxDataViewColumn *ret = new wxDataViewColumn( label,
|
|
new wxDataViewToggleRenderer( wxT("bool"), mode ),
|
|
model_column, width, align, flags );
|
|
PrependColumn( ret );
|
|
return ret;
|
|
}
|
|
|
|
wxDataViewColumn *
|
|
wxDataViewCtrlBase::PrependProgressColumn( const wxString &label, unsigned int model_column,
|
|
wxDataViewCellMode mode, int width, wxAlignment align, int flags )
|
|
{
|
|
wxDataViewColumn *ret = new wxDataViewColumn( label,
|
|
new wxDataViewProgressRenderer( wxEmptyString, wxT("long"), mode ),
|
|
model_column, width, align, flags );
|
|
PrependColumn( ret );
|
|
return ret;
|
|
}
|
|
|
|
wxDataViewColumn *
|
|
wxDataViewCtrlBase::PrependDateColumn( const wxString &label, unsigned int model_column,
|
|
wxDataViewCellMode mode, int width, wxAlignment align, int flags )
|
|
{
|
|
wxDataViewColumn *ret = new wxDataViewColumn( label,
|
|
new wxDataViewDateRenderer( wxT("datetime"), mode ),
|
|
model_column, width, align, flags );
|
|
PrependColumn( ret );
|
|
return ret;
|
|
}
|
|
|
|
wxDataViewColumn *
|
|
wxDataViewCtrlBase::PrependBitmapColumn( const wxString &label, unsigned int model_column,
|
|
wxDataViewCellMode mode, int width, wxAlignment align, int flags )
|
|
{
|
|
wxDataViewColumn *ret = new wxDataViewColumn( label,
|
|
new wxDataViewBitmapRenderer( wxT("wxBitmap"), mode ),
|
|
model_column, width, align, flags );
|
|
PrependColumn( ret );
|
|
return ret;
|
|
}
|
|
|
|
wxDataViewColumn *
|
|
wxDataViewCtrlBase::PrependTextColumn( const wxBitmap &label, unsigned int model_column,
|
|
wxDataViewCellMode mode, int width, wxAlignment align, int flags )
|
|
{
|
|
wxDataViewColumn *ret = new wxDataViewColumn( label,
|
|
new wxDataViewTextRenderer( wxT("string"), mode ),
|
|
model_column, width, align, flags );
|
|
PrependColumn( ret );
|
|
return ret;
|
|
}
|
|
|
|
wxDataViewColumn *
|
|
wxDataViewCtrlBase::PrependIconTextColumn( const wxBitmap &label, unsigned int model_column,
|
|
wxDataViewCellMode mode, int width, wxAlignment align, int flags )
|
|
{
|
|
wxDataViewColumn *ret = new wxDataViewColumn( label,
|
|
new wxDataViewIconTextRenderer( wxT("wxDataViewIconText"), mode ),
|
|
model_column, width, align, flags );
|
|
PrependColumn( ret );
|
|
return ret;
|
|
}
|
|
|
|
wxDataViewColumn *
|
|
wxDataViewCtrlBase::PrependToggleColumn( const wxBitmap &label, unsigned int model_column,
|
|
wxDataViewCellMode mode, int width, wxAlignment align, int flags )
|
|
{
|
|
wxDataViewColumn *ret = new wxDataViewColumn( label,
|
|
new wxDataViewToggleRenderer( wxT("bool"), mode ),
|
|
model_column, width, align, flags );
|
|
PrependColumn( ret );
|
|
return ret;
|
|
}
|
|
|
|
wxDataViewColumn *
|
|
wxDataViewCtrlBase::PrependProgressColumn( const wxBitmap &label, unsigned int model_column,
|
|
wxDataViewCellMode mode, int width, wxAlignment align, int flags )
|
|
{
|
|
wxDataViewColumn *ret = new wxDataViewColumn( label,
|
|
new wxDataViewProgressRenderer( wxEmptyString, wxT("long"), mode ),
|
|
model_column, width, align, flags );
|
|
PrependColumn( ret );
|
|
return ret;
|
|
}
|
|
|
|
wxDataViewColumn *
|
|
wxDataViewCtrlBase::PrependDateColumn( const wxBitmap &label, unsigned int model_column,
|
|
wxDataViewCellMode mode, int width, wxAlignment align, int flags )
|
|
{
|
|
wxDataViewColumn *ret = new wxDataViewColumn( label,
|
|
new wxDataViewDateRenderer( wxT("datetime"), mode ),
|
|
model_column, width, align, flags );
|
|
PrependColumn( ret );
|
|
return ret;
|
|
}
|
|
|
|
wxDataViewColumn *
|
|
wxDataViewCtrlBase::PrependBitmapColumn( const wxBitmap &label, unsigned int model_column,
|
|
wxDataViewCellMode mode, int width, wxAlignment align, int flags )
|
|
{
|
|
wxDataViewColumn *ret = new wxDataViewColumn( label,
|
|
new wxDataViewBitmapRenderer( wxT("wxBitmap"), mode ),
|
|
model_column, width, align, flags );
|
|
PrependColumn( ret );
|
|
return ret;
|
|
}
|
|
|
|
bool
|
|
wxDataViewCtrlBase::AppendColumn( wxDataViewColumn *col )
|
|
{
|
|
col->SetOwner( (wxDataViewCtrl*) this );
|
|
return true;
|
|
}
|
|
|
|
bool
|
|
wxDataViewCtrlBase::PrependColumn( wxDataViewColumn *col )
|
|
{
|
|
col->SetOwner( (wxDataViewCtrl*) this );
|
|
return true;
|
|
}
|
|
|
|
bool
|
|
wxDataViewCtrlBase::InsertColumn( unsigned int WXUNUSED(pos), wxDataViewColumn *col )
|
|
{
|
|
col->SetOwner( (wxDataViewCtrl*) this );
|
|
return true;
|
|
}
|
|
|
|
// ---------------------------------------------------------
|
|
// wxDataViewEvent
|
|
// ---------------------------------------------------------
|
|
|
|
IMPLEMENT_DYNAMIC_CLASS(wxDataViewEvent,wxNotifyEvent)
|
|
|
|
wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_SELECTION_CHANGED, wxDataViewEvent );
|
|
|
|
wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED, wxDataViewEvent );
|
|
wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSING, wxDataViewEvent );
|
|
wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSED, wxDataViewEvent );
|
|
wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDING, wxDataViewEvent );
|
|
wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDED, wxDataViewEvent );
|
|
wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_STARTED, wxDataViewEvent );
|
|
wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_ITEM_START_EDITING, wxDataViewEvent );
|
|
wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_DONE, wxDataViewEvent );
|
|
wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_ITEM_VALUE_CHANGED, wxDataViewEvent );
|
|
|
|
wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_ITEM_CONTEXT_MENU, wxDataViewEvent );
|
|
|
|
wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK, wxDataViewEvent );
|
|
wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK, wxDataViewEvent );
|
|
wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_COLUMN_SORTED, wxDataViewEvent );
|
|
wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_COLUMN_REORDERED, wxDataViewEvent );
|
|
|
|
wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_ITEM_BEGIN_DRAG, wxDataViewEvent );
|
|
wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_ITEM_DROP_POSSIBLE, wxDataViewEvent );
|
|
wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_ITEM_DROP, wxDataViewEvent );
|
|
|
|
// -------------------------------------
|
|
// wxDataViewSpinRenderer
|
|
// -------------------------------------
|
|
|
|
wxDataViewSpinRenderer::wxDataViewSpinRenderer( int min, int max, wxDataViewCellMode mode, int alignment ) :
|
|
wxDataViewCustomRenderer(wxT("long"), mode, alignment )
|
|
{
|
|
m_min = min;
|
|
m_max = max;
|
|
}
|
|
|
|
wxControl* wxDataViewSpinRenderer::CreateEditorCtrl( wxWindow *parent, wxRect labelRect, const wxVariant &value )
|
|
{
|
|
long l = value;
|
|
wxSize size = labelRect.GetSize();
|
|
#ifdef __WXMAC__
|
|
size = wxSize( wxMax(70,labelRect.width ), -1 );
|
|
#endif
|
|
wxString str;
|
|
str.Printf( wxT("%d"), (int) l );
|
|
wxSpinCtrl *sc = new wxSpinCtrl( parent, wxID_ANY, str,
|
|
labelRect.GetTopLeft(), size, wxSP_ARROW_KEYS|wxTE_PROCESS_ENTER, m_min, m_max, l );
|
|
#ifdef __WXMAC__
|
|
size = sc->GetSize();
|
|
wxPoint pt = sc->GetPosition();
|
|
sc->SetSize( pt.x - 4, pt.y - 4, size.x, size.y );
|
|
#endif
|
|
|
|
return sc;
|
|
}
|
|
|
|
bool wxDataViewSpinRenderer::GetValueFromEditorCtrl( wxControl* editor, wxVariant &value )
|
|
{
|
|
wxSpinCtrl *sc = (wxSpinCtrl*) editor;
|
|
long l = sc->GetValue();
|
|
value = l;
|
|
return true;
|
|
}
|
|
|
|
bool wxDataViewSpinRenderer::Render( wxRect rect, wxDC *dc, int state )
|
|
{
|
|
wxString str;
|
|
str.Printf(wxT("%d"), (int) m_data );
|
|
RenderText( str, 0, rect, dc, state );
|
|
return true;
|
|
}
|
|
|
|
wxSize wxDataViewSpinRenderer::GetSize() const
|
|
{
|
|
return wxSize(80,16);
|
|
}
|
|
|
|
bool wxDataViewSpinRenderer::SetValue( const wxVariant &value )
|
|
{
|
|
m_data = value.GetLong();
|
|
return true;
|
|
}
|
|
|
|
bool wxDataViewSpinRenderer::GetValue( wxVariant &value ) const
|
|
{
|
|
value = m_data;
|
|
return true;
|
|
}
|
|
|
|
// -------------------------------------
|
|
// wxDataViewChoiceRenderer
|
|
// -------------------------------------
|
|
|
|
#if defined(wxHAS_GENERIC_DATAVIEWCTRL) || defined(__WXMAC__)
|
|
|
|
wxDataViewChoiceRenderer::wxDataViewChoiceRenderer( const wxArrayString& choices, wxDataViewCellMode mode, int alignment ) :
|
|
wxDataViewCustomRenderer(wxT("string"), mode, alignment )
|
|
{
|
|
m_choices = choices;
|
|
}
|
|
|
|
wxControl* wxDataViewChoiceRenderer::CreateEditorCtrl( wxWindow *parent, wxRect labelRect, const wxVariant &value )
|
|
{
|
|
wxString s = value;
|
|
wxSize size = labelRect.GetSize();
|
|
#ifdef __WXMAC__
|
|
size = wxSize( wxMax(70,labelRect.width ), -1 );
|
|
#endif
|
|
wxChoice *c = new wxChoice( parent, wxID_ANY, labelRect.GetTopLeft(), size, m_choices );
|
|
c->SetStringSelection( value.GetString() );
|
|
|
|
return c;
|
|
}
|
|
|
|
bool wxDataViewChoiceRenderer::GetValueFromEditorCtrl( wxControl* editor, wxVariant &value )
|
|
{
|
|
wxChoice *c = (wxChoice*) editor;
|
|
wxString s = c->GetStringSelection();
|
|
value = s;
|
|
return true;
|
|
}
|
|
|
|
bool wxDataViewChoiceRenderer::Render( wxRect rect, wxDC *dc, int state )
|
|
{
|
|
RenderText( m_data, 0, rect, dc, state );
|
|
return true;
|
|
}
|
|
|
|
wxSize wxDataViewChoiceRenderer::GetSize() const
|
|
{
|
|
return wxSize(80,16);
|
|
}
|
|
|
|
bool wxDataViewChoiceRenderer::SetValue( const wxVariant &value )
|
|
{
|
|
m_data = value.GetString();
|
|
return true;
|
|
}
|
|
|
|
bool wxDataViewChoiceRenderer::GetValue( wxVariant &value ) const
|
|
{
|
|
value = m_data;
|
|
return true;
|
|
}
|
|
|
|
#endif
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// wxDataViewListStore
|
|
//-----------------------------------------------------------------------------
|
|
|
|
wxDataViewListStore::wxDataViewListStore()
|
|
{
|
|
}
|
|
|
|
wxDataViewListStore::~wxDataViewListStore()
|
|
{
|
|
wxVector<wxDataViewListStoreLine*>::iterator it;
|
|
for (it = m_data.begin(); it != m_data.end(); ++it)
|
|
{
|
|
wxDataViewListStoreLine* line = *it;
|
|
delete line;
|
|
}
|
|
}
|
|
|
|
void wxDataViewListStore::PrependColumn( const wxString &varianttype )
|
|
{
|
|
m_cols.Insert( varianttype, 0 );
|
|
}
|
|
|
|
void wxDataViewListStore::InsertColumn( unsigned int pos, const wxString &varianttype )
|
|
{
|
|
m_cols.Insert( varianttype, pos );
|
|
}
|
|
|
|
void wxDataViewListStore::AppendColumn( const wxString &varianttype )
|
|
{
|
|
m_cols.Add( varianttype );
|
|
}
|
|
|
|
unsigned int wxDataViewListStore::GetColumnCount() const
|
|
{
|
|
return m_cols.GetCount();
|
|
}
|
|
|
|
wxString wxDataViewListStore::GetColumnType( unsigned int pos ) const
|
|
{
|
|
return m_cols[pos];
|
|
}
|
|
|
|
void wxDataViewListStore::AppendItem( const wxVector<wxVariant> &values, wxClientData *data )
|
|
{
|
|
wxDataViewListStoreLine *line = new wxDataViewListStoreLine( data );
|
|
line->m_values = values;
|
|
m_data.push_back( line );
|
|
|
|
RowAppended();
|
|
}
|
|
|
|
void wxDataViewListStore::PrependItem( const wxVector<wxVariant> &values, wxClientData *data )
|
|
{
|
|
wxDataViewListStoreLine *line = new wxDataViewListStoreLine( data );
|
|
line->m_values = values;
|
|
m_data.insert( m_data.begin(), line );
|
|
|
|
RowPrepended();
|
|
}
|
|
|
|
void wxDataViewListStore::InsertItem( unsigned int row, const wxVector<wxVariant> &values,
|
|
wxClientData *data )
|
|
{
|
|
wxDataViewListStoreLine *line = new wxDataViewListStoreLine( data );
|
|
line->m_values = values;
|
|
m_data.insert( m_data.begin()+row, line );
|
|
|
|
RowInserted( row );
|
|
}
|
|
|
|
void wxDataViewListStore::DeleteItem( unsigned int row )
|
|
{
|
|
wxVector<wxDataViewListStoreLine*>::iterator it = m_data.begin() + row;
|
|
m_data.erase( it );
|
|
|
|
RowDeleted( row );
|
|
}
|
|
|
|
void wxDataViewListStore::DeleteAllItems()
|
|
{
|
|
wxVector<wxDataViewListStoreLine*>::iterator it;
|
|
for (it = m_data.begin(); it != m_data.end(); ++it)
|
|
{
|
|
wxDataViewListStoreLine* line = *it;
|
|
delete line;
|
|
}
|
|
|
|
m_data.clear();
|
|
|
|
Reset( 0 );
|
|
}
|
|
|
|
void wxDataViewListStore::GetValueByRow( wxVariant &value, unsigned int row, unsigned int col ) const
|
|
{
|
|
wxDataViewListStoreLine *line = m_data[row];
|
|
value = line->m_values[col];
|
|
}
|
|
|
|
bool wxDataViewListStore::SetValueByRow( const wxVariant &value, unsigned int row, unsigned int col )
|
|
{
|
|
wxDataViewListStoreLine *line = m_data[row];
|
|
line->m_values[col] = value;
|
|
|
|
return true;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// wxDataViewListCtrl
|
|
//-----------------------------------------------------------------------------
|
|
|
|
IMPLEMENT_DYNAMIC_CLASS(wxDataViewListCtrl,wxDataViewCtrl)
|
|
|
|
BEGIN_EVENT_TABLE(wxDataViewListCtrl,wxDataViewCtrl)
|
|
EVT_SIZE( wxDataViewListCtrl::OnSize )
|
|
END_EVENT_TABLE()
|
|
|
|
wxDataViewListCtrl::wxDataViewListCtrl()
|
|
{
|
|
}
|
|
|
|
wxDataViewListCtrl::wxDataViewListCtrl( wxWindow *parent, wxWindowID id,
|
|
const wxPoint& pos, const wxSize& size, long style,
|
|
const wxValidator& validator )
|
|
{
|
|
Create( parent, id, pos, size, style, validator );
|
|
|
|
wxDataViewListStore *store = new wxDataViewListStore;
|
|
AssociateModel( store );
|
|
store->DecRef();
|
|
}
|
|
|
|
wxDataViewListCtrl::~wxDataViewListCtrl()
|
|
{
|
|
}
|
|
|
|
|
|
bool wxDataViewListCtrl::Create( wxWindow *parent, wxWindowID id,
|
|
const wxPoint& pos, const wxSize& size, long style,
|
|
const wxValidator& validator )
|
|
{
|
|
return wxDataViewCtrl::Create( parent, id, pos, size, style, validator );
|
|
}
|
|
|
|
bool wxDataViewListCtrl::AppendColumn( wxDataViewColumn *column, const wxString &varianttype )
|
|
{
|
|
GetStore()->AppendColumn( varianttype );
|
|
return wxDataViewCtrl::AppendColumn( column );
|
|
}
|
|
|
|
bool wxDataViewListCtrl::PrependColumn( wxDataViewColumn *column, const wxString &varianttype )
|
|
{
|
|
GetStore()->PrependColumn( varianttype );
|
|
return wxDataViewCtrl::PrependColumn( column );
|
|
}
|
|
|
|
bool wxDataViewListCtrl::InsertColumn( unsigned int pos, wxDataViewColumn *column, const wxString &varianttype )
|
|
{
|
|
GetStore()->InsertColumn( pos, varianttype );
|
|
return wxDataViewCtrl::InsertColumn( pos, column );
|
|
}
|
|
|
|
bool wxDataViewListCtrl::PrependColumn( wxDataViewColumn *col )
|
|
{
|
|
return PrependColumn( col, "string" );
|
|
}
|
|
|
|
bool wxDataViewListCtrl::InsertColumn( unsigned int pos, wxDataViewColumn *col )
|
|
{
|
|
return InsertColumn( pos, col, "string" );
|
|
}
|
|
|
|
bool wxDataViewListCtrl::AppendColumn( wxDataViewColumn *col )
|
|
{
|
|
return AppendColumn( col, "string" );
|
|
}
|
|
|
|
wxDataViewColumn *wxDataViewListCtrl::AppendTextColumn( const wxString &label,
|
|
wxDataViewCellMode mode, int width, wxAlignment align, int flags )
|
|
{
|
|
GetStore()->AppendColumn( wxT("string") );
|
|
|
|
wxDataViewColumn *ret = new wxDataViewColumn( label,
|
|
new wxDataViewTextRenderer( wxT("string"), mode ),
|
|
GetStore()->GetColumnCount()-1, width, align, flags );
|
|
|
|
wxDataViewCtrl::AppendColumn( ret );
|
|
|
|
return ret;
|
|
}
|
|
|
|
wxDataViewColumn *wxDataViewListCtrl::AppendToggleColumn( const wxString &label,
|
|
wxDataViewCellMode mode, int width, wxAlignment align, int flags )
|
|
{
|
|
GetStore()->AppendColumn( wxT("bool") );
|
|
|
|
wxDataViewColumn *ret = new wxDataViewColumn( label,
|
|
new wxDataViewToggleRenderer( wxT("bool"), mode ),
|
|
GetStore()->GetColumnCount()-1, width, align, flags );
|
|
|
|
wxDataViewCtrl::AppendColumn( ret );
|
|
|
|
return ret;
|
|
}
|
|
|
|
wxDataViewColumn *wxDataViewListCtrl::AppendProgressColumn( const wxString &label,
|
|
wxDataViewCellMode mode, int width, wxAlignment align, int flags )
|
|
{
|
|
GetStore()->AppendColumn( wxT("long") );
|
|
|
|
wxDataViewColumn *ret = new wxDataViewColumn( label,
|
|
new wxDataViewProgressRenderer( wxEmptyString, wxT("long"), mode ),
|
|
GetStore()->GetColumnCount()-1, width, align, flags );
|
|
|
|
wxDataViewCtrl::AppendColumn( ret );
|
|
|
|
return ret;
|
|
}
|
|
|
|
wxDataViewColumn *wxDataViewListCtrl::AppendIconTextColumn( const wxString &label,
|
|
wxDataViewCellMode mode, int width, wxAlignment align, int flags )
|
|
{
|
|
GetStore()->AppendColumn( wxT("wxDataViewIconText") );
|
|
|
|
wxDataViewColumn *ret = new wxDataViewColumn( label,
|
|
new wxDataViewIconTextRenderer( wxT("wxDataViewIconText"), mode ),
|
|
GetStore()->GetColumnCount()-1, width, align, flags );
|
|
|
|
wxDataViewCtrl::AppendColumn( ret );
|
|
|
|
return ret;
|
|
}
|
|
|
|
void wxDataViewListCtrl::OnSize( wxSizeEvent &event )
|
|
{
|
|
event.Skip( true );
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// wxDataViewTreeStore
|
|
//-----------------------------------------------------------------------------
|
|
|
|
wxDataViewTreeStoreNode::wxDataViewTreeStoreNode(
|
|
wxDataViewTreeStoreNode *parent,
|
|
const wxString &text, const wxIcon &icon, wxClientData *data )
|
|
{
|
|
m_parent = parent;
|
|
m_text = text;
|
|
m_icon = icon;
|
|
m_data = data;
|
|
}
|
|
|
|
wxDataViewTreeStoreNode::~wxDataViewTreeStoreNode()
|
|
{
|
|
if (m_data)
|
|
delete m_data;
|
|
}
|
|
|
|
#include "wx/listimpl.cpp"
|
|
WX_DEFINE_LIST(wxDataViewTreeStoreNodeList)
|
|
|
|
wxDataViewTreeStoreContainerNode::wxDataViewTreeStoreContainerNode(
|
|
wxDataViewTreeStoreNode *parent, const wxString &text,
|
|
const wxIcon &icon, const wxIcon &expanded, wxClientData *data ) :
|
|
wxDataViewTreeStoreNode( parent, text, icon, data )
|
|
{
|
|
m_iconExpanded = expanded;
|
|
m_isExpanded = false;
|
|
m_children.DeleteContents(true);
|
|
}
|
|
|
|
wxDataViewTreeStoreContainerNode::~wxDataViewTreeStoreContainerNode()
|
|
{
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
wxDataViewTreeStore::wxDataViewTreeStore()
|
|
{
|
|
m_root = new wxDataViewTreeStoreContainerNode( NULL, wxEmptyString );
|
|
}
|
|
|
|
wxDataViewTreeStore::~wxDataViewTreeStore()
|
|
{
|
|
delete m_root;
|
|
}
|
|
|
|
wxDataViewItem wxDataViewTreeStore::AppendItem( const wxDataViewItem& parent,
|
|
const wxString &text, const wxIcon &icon, wxClientData *data )
|
|
{
|
|
wxDataViewTreeStoreContainerNode *parent_node = FindContainerNode( parent );
|
|
if (!parent_node) return wxDataViewItem(0);
|
|
|
|
wxDataViewTreeStoreNode *node =
|
|
new wxDataViewTreeStoreNode( parent_node, text, icon, data );
|
|
parent_node->GetChildren().Append( node );
|
|
|
|
return node->GetItem();
|
|
}
|
|
|
|
wxDataViewItem wxDataViewTreeStore::PrependItem( const wxDataViewItem& parent,
|
|
const wxString &text, const wxIcon &icon, wxClientData *data )
|
|
{
|
|
wxDataViewTreeStoreContainerNode *parent_node = FindContainerNode( parent );
|
|
if (!parent_node) return wxDataViewItem(0);
|
|
|
|
wxDataViewTreeStoreNode *node =
|
|
new wxDataViewTreeStoreNode( parent_node, text, icon, data );
|
|
parent_node->GetChildren().Insert( node );
|
|
|
|
return node->GetItem();
|
|
}
|
|
|
|
wxDataViewItem
|
|
wxDataViewTreeStore::InsertItem(const wxDataViewItem& parent,
|
|
const wxDataViewItem& previous,
|
|
const wxString& text,
|
|
const wxIcon& icon,
|
|
wxClientData *data)
|
|
{
|
|
wxDataViewTreeStoreContainerNode *parent_node = FindContainerNode( parent );
|
|
if (!parent_node) return wxDataViewItem(0);
|
|
|
|
wxDataViewTreeStoreNode *previous_node = FindNode( previous );
|
|
int pos = parent_node->GetChildren().IndexOf( previous_node );
|
|
if (pos == wxNOT_FOUND) return wxDataViewItem(0);
|
|
|
|
wxDataViewTreeStoreNode *node =
|
|
new wxDataViewTreeStoreNode( parent_node, text, icon, data );
|
|
parent_node->GetChildren().Insert( (size_t) pos, node );
|
|
|
|
return node->GetItem();
|
|
}
|
|
|
|
wxDataViewItem wxDataViewTreeStore::PrependContainer( const wxDataViewItem& parent,
|
|
const wxString &text, const wxIcon &icon, const wxIcon &expanded,
|
|
wxClientData *data )
|
|
{
|
|
wxDataViewTreeStoreContainerNode *parent_node = FindContainerNode( parent );
|
|
if (!parent_node) return wxDataViewItem(0);
|
|
|
|
wxDataViewTreeStoreContainerNode *node =
|
|
new wxDataViewTreeStoreContainerNode( parent_node, text, icon, expanded, data );
|
|
parent_node->GetChildren().Insert( node );
|
|
|
|
return node->GetItem();
|
|
}
|
|
|
|
wxDataViewItem
|
|
wxDataViewTreeStore::AppendContainer(const wxDataViewItem& parent,
|
|
const wxString &text,
|
|
const wxIcon& icon,
|
|
const wxIcon& expanded,
|
|
wxClientData * data)
|
|
{
|
|
wxDataViewTreeStoreContainerNode *parent_node = FindContainerNode( parent );
|
|
if (!parent_node) return wxDataViewItem(0);
|
|
|
|
wxDataViewTreeStoreContainerNode *node =
|
|
new wxDataViewTreeStoreContainerNode( parent_node, text, icon, expanded, data );
|
|
parent_node->GetChildren().Append( node );
|
|
|
|
return node->GetItem();
|
|
}
|
|
|
|
wxDataViewItem
|
|
wxDataViewTreeStore::InsertContainer(const wxDataViewItem& parent,
|
|
const wxDataViewItem& previous,
|
|
const wxString& text,
|
|
const wxIcon& icon,
|
|
const wxIcon& expanded,
|
|
wxClientData * data)
|
|
{
|
|
wxDataViewTreeStoreContainerNode *parent_node = FindContainerNode( parent );
|
|
if (!parent_node) return wxDataViewItem(0);
|
|
|
|
wxDataViewTreeStoreNode *previous_node = FindNode( previous );
|
|
int pos = parent_node->GetChildren().IndexOf( previous_node );
|
|
if (pos == wxNOT_FOUND) return wxDataViewItem(0);
|
|
|
|
wxDataViewTreeStoreContainerNode *node =
|
|
new wxDataViewTreeStoreContainerNode( parent_node, text, icon, expanded, data );
|
|
parent_node->GetChildren().Insert( (size_t) pos, node );
|
|
|
|
return node->GetItem();
|
|
}
|
|
|
|
wxDataViewItem wxDataViewTreeStore::GetNthChild( const wxDataViewItem& parent, unsigned int pos ) const
|
|
{
|
|
wxDataViewTreeStoreContainerNode *parent_node = FindContainerNode( parent );
|
|
if (!parent_node) return wxDataViewItem(0);
|
|
|
|
wxDataViewTreeStoreNodeList::compatibility_iterator node = parent_node->GetChildren().Item( pos );
|
|
if (node)
|
|
return node->GetData();
|
|
|
|
return wxDataViewItem(0);
|
|
}
|
|
|
|
int wxDataViewTreeStore::GetChildCount( const wxDataViewItem& parent ) const
|
|
{
|
|
wxDataViewTreeStoreNode *node = FindNode( parent );
|
|
if (!node) return -1;
|
|
|
|
if (!node->IsContainer())
|
|
return 0;
|
|
|
|
wxDataViewTreeStoreContainerNode *container_node = (wxDataViewTreeStoreContainerNode*) node;
|
|
return (int) container_node->GetChildren().GetCount();
|
|
}
|
|
|
|
void wxDataViewTreeStore::SetItemText( const wxDataViewItem& item, const wxString &text )
|
|
{
|
|
wxDataViewTreeStoreNode *node = FindNode( item );
|
|
if (!node) return;
|
|
|
|
node->SetText( text );
|
|
}
|
|
|
|
wxString wxDataViewTreeStore::GetItemText( const wxDataViewItem& item ) const
|
|
{
|
|
wxDataViewTreeStoreNode *node = FindNode( item );
|
|
if (!node) return wxEmptyString;
|
|
|
|
return node->GetText();
|
|
}
|
|
|
|
void wxDataViewTreeStore::SetItemIcon( const wxDataViewItem& item, const wxIcon &icon )
|
|
{
|
|
wxDataViewTreeStoreNode *node = FindNode( item );
|
|
if (!node) return;
|
|
|
|
node->SetIcon( icon );
|
|
}
|
|
|
|
const wxIcon &wxDataViewTreeStore::GetItemIcon( const wxDataViewItem& item ) const
|
|
{
|
|
wxDataViewTreeStoreNode *node = FindNode( item );
|
|
if (!node) return wxNullIcon;
|
|
|
|
return node->GetIcon();
|
|
}
|
|
|
|
void wxDataViewTreeStore::SetItemExpandedIcon( const wxDataViewItem& item, const wxIcon &icon )
|
|
{
|
|
wxDataViewTreeStoreContainerNode *node = FindContainerNode( item );
|
|
if (!node) return;
|
|
|
|
node->SetExpandedIcon( icon );
|
|
}
|
|
|
|
const wxIcon &wxDataViewTreeStore::GetItemExpandedIcon( const wxDataViewItem& item ) const
|
|
{
|
|
wxDataViewTreeStoreContainerNode *node = FindContainerNode( item );
|
|
if (!node) return wxNullIcon;
|
|
|
|
return node->GetExpandedIcon();
|
|
}
|
|
|
|
void wxDataViewTreeStore::SetItemData( const wxDataViewItem& item, wxClientData *data )
|
|
{
|
|
wxDataViewTreeStoreNode *node = FindNode( item );
|
|
if (!node) return;
|
|
|
|
node->SetData( data );
|
|
}
|
|
|
|
wxClientData *wxDataViewTreeStore::GetItemData( const wxDataViewItem& item ) const
|
|
{
|
|
wxDataViewTreeStoreNode *node = FindNode( item );
|
|
if (!node) return NULL;
|
|
|
|
return node->GetData();
|
|
}
|
|
|
|
void wxDataViewTreeStore::DeleteItem( const wxDataViewItem& item )
|
|
{
|
|
if (!item.IsOk()) return;
|
|
|
|
wxDataViewItem parent_item = GetParent( item );
|
|
|
|
wxDataViewTreeStoreContainerNode *parent_node = FindContainerNode( parent_item );
|
|
if (!parent_node) return;
|
|
|
|
wxDataViewTreeStoreContainerNode *node = FindContainerNode( item );
|
|
if (!node) return;
|
|
|
|
parent_node->GetChildren().DeleteObject( node );
|
|
}
|
|
|
|
void wxDataViewTreeStore::DeleteChildren( const wxDataViewItem& item )
|
|
{
|
|
wxDataViewTreeStoreContainerNode *node = FindContainerNode( item );
|
|
if (!node) return;
|
|
|
|
node->GetChildren().clear();
|
|
}
|
|
|
|
void wxDataViewTreeStore::DeleteAllItems()
|
|
{
|
|
// TODO
|
|
}
|
|
|
|
void
|
|
wxDataViewTreeStore::GetValue(wxVariant &variant,
|
|
const wxDataViewItem &item,
|
|
unsigned int WXUNUSED(col)) const
|
|
{
|
|
// if (col != 0) return;
|
|
|
|
wxDataViewTreeStoreNode *node = FindNode( item );
|
|
if (!node) return;
|
|
|
|
wxIcon icon( node->GetIcon());
|
|
if (node->IsContainer())
|
|
{
|
|
wxDataViewTreeStoreContainerNode *container = (wxDataViewTreeStoreContainerNode*) node;
|
|
if (container->IsExpanded() && container->GetExpandedIcon().IsOk())
|
|
icon = container->GetExpandedIcon();
|
|
}
|
|
|
|
wxDataViewIconText data( node->GetText(), icon );
|
|
|
|
variant << data;
|
|
}
|
|
|
|
bool
|
|
wxDataViewTreeStore::SetValue(const wxVariant& variant,
|
|
const wxDataViewItem& item,
|
|
unsigned int WXUNUSED(col))
|
|
{
|
|
// if (col != 0) return false;
|
|
|
|
wxDataViewTreeStoreNode *node = FindNode( item );
|
|
if (!node) return false;
|
|
|
|
wxDataViewIconText data;
|
|
|
|
data << variant;
|
|
|
|
node->SetText( data.GetText() );
|
|
node->SetIcon( data.GetIcon() );
|
|
|
|
return true;
|
|
}
|
|
|
|
wxDataViewItem wxDataViewTreeStore::GetParent( const wxDataViewItem &item ) const
|
|
{
|
|
wxDataViewTreeStoreNode *node = FindNode( item );
|
|
if (!node) return wxDataViewItem(0);
|
|
|
|
wxDataViewTreeStoreNode *parent = node->GetParent();
|
|
if (!parent) return wxDataViewItem(0);
|
|
|
|
if (parent == m_root)
|
|
return wxDataViewItem(0);
|
|
|
|
return parent->GetItem();
|
|
}
|
|
|
|
bool wxDataViewTreeStore::IsContainer( const wxDataViewItem &item ) const
|
|
{
|
|
wxDataViewTreeStoreNode *node = FindNode( item );
|
|
if (!node) return false;
|
|
|
|
return node->IsContainer();
|
|
}
|
|
|
|
unsigned int wxDataViewTreeStore::GetChildren( const wxDataViewItem &item, wxDataViewItemArray &children ) const
|
|
{
|
|
wxDataViewTreeStoreContainerNode *node = FindContainerNode( item );
|
|
if (!node) return 0;
|
|
|
|
wxDataViewTreeStoreNodeList::iterator iter;
|
|
for (iter = node->GetChildren().begin(); iter != node->GetChildren().end(); iter++)
|
|
{
|
|
wxDataViewTreeStoreNode* child = *iter;
|
|
children.Add( child->GetItem() );
|
|
}
|
|
|
|
return node->GetChildren().GetCount();
|
|
}
|
|
|
|
int wxDataViewTreeStore::Compare( const wxDataViewItem &item1, const wxDataViewItem &item2,
|
|
unsigned int WXUNUSED(column), bool WXUNUSED(ascending) ) const
|
|
{
|
|
wxDataViewTreeStoreNode *node1 = FindNode( item1 );
|
|
wxDataViewTreeStoreNode *node2 = FindNode( item2 );
|
|
|
|
if (!node1 || !node2)
|
|
return 0;
|
|
|
|
wxDataViewTreeStoreContainerNode* parent1 =
|
|
(wxDataViewTreeStoreContainerNode*) node1->GetParent();
|
|
wxDataViewTreeStoreContainerNode* parent2 =
|
|
(wxDataViewTreeStoreContainerNode*) node2->GetParent();
|
|
|
|
if (parent1 != parent2)
|
|
{
|
|
wxLogError( wxT("Comparing items with different parent.") );
|
|
return 0;
|
|
}
|
|
|
|
if (node1->IsContainer() && !!node2->IsContainer())
|
|
return 1;
|
|
|
|
if (node2->IsContainer() && !!node1->IsContainer())
|
|
return -1;
|
|
|
|
return parent1->GetChildren().IndexOf( node1 ) - parent1->GetChildren().IndexOf( node2 );
|
|
}
|
|
|
|
wxDataViewTreeStoreNode *wxDataViewTreeStore::FindNode( const wxDataViewItem &item ) const
|
|
{
|
|
if (!item.IsOk())
|
|
return m_root;
|
|
|
|
return (wxDataViewTreeStoreNode*) item.GetID();
|
|
}
|
|
|
|
wxDataViewTreeStoreContainerNode *wxDataViewTreeStore::FindContainerNode( const wxDataViewItem &item ) const
|
|
{
|
|
if (!item.IsOk())
|
|
return (wxDataViewTreeStoreContainerNode*) m_root;
|
|
|
|
wxDataViewTreeStoreNode* node = (wxDataViewTreeStoreNode*) item.GetID();
|
|
|
|
if (!node->IsContainer())
|
|
return NULL;
|
|
|
|
return (wxDataViewTreeStoreContainerNode*) node;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// wxDataViewTreeCtrl
|
|
//-----------------------------------------------------------------------------
|
|
|
|
IMPLEMENT_DYNAMIC_CLASS(wxDataViewTreeCtrl,wxDataViewCtrl)
|
|
|
|
BEGIN_EVENT_TABLE(wxDataViewTreeCtrl,wxDataViewCtrl)
|
|
EVT_DATAVIEW_ITEM_EXPANDED(-1, wxDataViewTreeCtrl::OnExpanded)
|
|
EVT_DATAVIEW_ITEM_COLLAPSED(-1, wxDataViewTreeCtrl::OnCollapsed)
|
|
EVT_SIZE( wxDataViewTreeCtrl::OnSize )
|
|
END_EVENT_TABLE()
|
|
|
|
wxDataViewTreeCtrl::wxDataViewTreeCtrl()
|
|
{
|
|
m_imageList = NULL;
|
|
}
|
|
|
|
wxDataViewTreeCtrl::wxDataViewTreeCtrl( wxWindow *parent, wxWindowID id,
|
|
const wxPoint& pos, const wxSize& size, long style, const wxValidator& validator )
|
|
{
|
|
m_imageList = NULL;
|
|
Create( parent, id, pos, size, style, validator );
|
|
|
|
wxDataViewTreeStore *store = new wxDataViewTreeStore;
|
|
AssociateModel( store );
|
|
store->DecRef();
|
|
|
|
AppendIconTextColumn(wxString(),0,wxDATAVIEW_CELL_INERT,-1);
|
|
}
|
|
|
|
wxDataViewTreeCtrl::~wxDataViewTreeCtrl()
|
|
{
|
|
if (m_imageList)
|
|
delete m_imageList;
|
|
}
|
|
|
|
bool wxDataViewTreeCtrl::Create( wxWindow *parent, wxWindowID id,
|
|
const wxPoint& pos, const wxSize& size, long style, const wxValidator& validator )
|
|
{
|
|
return wxDataViewCtrl::Create( parent, id, pos, size, style, validator );
|
|
}
|
|
|
|
void wxDataViewTreeCtrl::SetImageList( wxImageList *imagelist )
|
|
{
|
|
if (m_imageList)
|
|
delete m_imageList;
|
|
|
|
m_imageList = imagelist;
|
|
}
|
|
|
|
wxDataViewItem wxDataViewTreeCtrl::AppendItem( const wxDataViewItem& parent,
|
|
const wxString &text, int iconIndex, wxClientData *data )
|
|
{
|
|
wxIcon icon = wxNullIcon;
|
|
if (m_imageList && (iconIndex != -1))
|
|
icon = m_imageList->GetIcon( iconIndex );
|
|
|
|
wxDataViewItem res = GetStore()->AppendItem( parent, text, icon, data );
|
|
|
|
GetStore()->ItemAdded( parent, res );
|
|
|
|
return res;
|
|
}
|
|
|
|
wxDataViewItem wxDataViewTreeCtrl::PrependItem( const wxDataViewItem& parent,
|
|
const wxString &text, int iconIndex, wxClientData *data )
|
|
{
|
|
wxIcon icon = wxNullIcon;
|
|
if (m_imageList && (iconIndex != -1))
|
|
icon = m_imageList->GetIcon( iconIndex );
|
|
|
|
wxDataViewItem res = GetStore()->PrependItem( parent, text, icon, data );
|
|
|
|
GetStore()->ItemAdded( parent, res );
|
|
|
|
return res;
|
|
}
|
|
|
|
wxDataViewItem wxDataViewTreeCtrl::InsertItem( const wxDataViewItem& parent, const wxDataViewItem& previous,
|
|
const wxString &text, int iconIndex, wxClientData *data )
|
|
{
|
|
wxIcon icon = wxNullIcon;
|
|
if (m_imageList && (iconIndex != -1))
|
|
icon = m_imageList->GetIcon( iconIndex );
|
|
|
|
wxDataViewItem res = GetStore()->InsertItem( parent, previous, text, icon, data );
|
|
|
|
GetStore()->ItemAdded( parent, res );
|
|
|
|
return res;
|
|
}
|
|
|
|
wxDataViewItem wxDataViewTreeCtrl::PrependContainer( const wxDataViewItem& parent,
|
|
const wxString &text, int iconIndex, int expandedIndex, wxClientData *data )
|
|
{
|
|
wxIcon icon = wxNullIcon;
|
|
if (m_imageList && (iconIndex != -1))
|
|
icon = m_imageList->GetIcon( iconIndex );
|
|
|
|
wxIcon expanded = wxNullIcon;
|
|
if (m_imageList && (expandedIndex != -1))
|
|
expanded = m_imageList->GetIcon( expandedIndex );
|
|
|
|
wxDataViewItem res = GetStore()->PrependContainer( parent, text, icon, expanded, data );
|
|
|
|
GetStore()->ItemAdded( parent, res );
|
|
|
|
return res;
|
|
}
|
|
|
|
wxDataViewItem wxDataViewTreeCtrl::AppendContainer( const wxDataViewItem& parent,
|
|
const wxString &text, int iconIndex, int expandedIndex, wxClientData *data )
|
|
{
|
|
wxIcon icon = wxNullIcon;
|
|
if (m_imageList && (iconIndex != -1))
|
|
icon = m_imageList->GetIcon( iconIndex );
|
|
|
|
wxIcon expanded = wxNullIcon;
|
|
if (m_imageList && (expandedIndex != -1))
|
|
expanded = m_imageList->GetIcon( expandedIndex );
|
|
|
|
wxDataViewItem res = GetStore()->AppendContainer( parent, text, icon, expanded, data );
|
|
|
|
GetStore()->ItemAdded( parent, res );
|
|
|
|
return res;
|
|
}
|
|
|
|
wxDataViewItem wxDataViewTreeCtrl::InsertContainer( const wxDataViewItem& parent, const wxDataViewItem& previous,
|
|
const wxString &text, int iconIndex, int expandedIndex, wxClientData *data )
|
|
{
|
|
wxIcon icon = wxNullIcon;
|
|
if (m_imageList && (iconIndex != -1))
|
|
icon = m_imageList->GetIcon( iconIndex );
|
|
|
|
wxIcon expanded = wxNullIcon;
|
|
if (m_imageList && (expandedIndex != -1))
|
|
expanded = m_imageList->GetIcon( expandedIndex );
|
|
|
|
wxDataViewItem res = GetStore()->InsertContainer( parent, previous, text, icon, expanded, data );
|
|
|
|
GetStore()->ItemAdded( parent, res );
|
|
|
|
return res;
|
|
}
|
|
|
|
void wxDataViewTreeCtrl::SetItemText( const wxDataViewItem& item, const wxString &text )
|
|
{
|
|
GetStore()->SetItemText(item,text);
|
|
|
|
// notify control
|
|
GetStore()->ValueChanged( item, 0 );
|
|
}
|
|
|
|
void wxDataViewTreeCtrl::SetItemIcon( const wxDataViewItem& item, const wxIcon &icon )
|
|
{
|
|
GetStore()->SetItemIcon(item,icon);
|
|
|
|
// notify control
|
|
GetStore()->ValueChanged( item, 0 );
|
|
}
|
|
|
|
void wxDataViewTreeCtrl::SetItemExpandedIcon( const wxDataViewItem& item, const wxIcon &icon )
|
|
{
|
|
GetStore()->SetItemExpandedIcon(item,icon);
|
|
|
|
// notify control
|
|
GetStore()->ValueChanged( item, 0 );
|
|
}
|
|
|
|
void wxDataViewTreeCtrl::DeleteItem( const wxDataViewItem& item )
|
|
{
|
|
wxDataViewItem parent_item = GetStore()->GetParent( item );
|
|
|
|
GetStore()->DeleteItem(item);
|
|
|
|
// notify control
|
|
GetStore()->ItemDeleted( parent_item, item );
|
|
}
|
|
|
|
void wxDataViewTreeCtrl::DeleteChildren( const wxDataViewItem& item )
|
|
{
|
|
wxDataViewTreeStoreContainerNode *node = GetStore()->FindContainerNode( item );
|
|
if (!node) return;
|
|
|
|
wxDataViewItemArray array;
|
|
wxDataViewTreeStoreNodeList::iterator iter;
|
|
for (iter = node->GetChildren().begin(); iter != node->GetChildren().end(); iter++)
|
|
{
|
|
wxDataViewTreeStoreNode* child = *iter;
|
|
array.Add( child->GetItem() );
|
|
}
|
|
|
|
GetStore()->DeleteChildren( item );
|
|
|
|
// notify control
|
|
GetStore()->ItemsDeleted( item, array );
|
|
}
|
|
|
|
void wxDataViewTreeCtrl::DeleteAllItems()
|
|
{
|
|
GetStore()->DeleteAllItems();
|
|
|
|
GetStore()->Cleared();
|
|
}
|
|
|
|
void wxDataViewTreeCtrl::OnExpanded( wxDataViewEvent &event )
|
|
{
|
|
if (m_imageList) return;
|
|
|
|
wxDataViewTreeStoreContainerNode* container = GetStore()->FindContainerNode( event.GetItem() );
|
|
if (!container) return;
|
|
|
|
container->SetExpanded( true );
|
|
|
|
GetStore()->ItemChanged( event.GetItem() );
|
|
}
|
|
|
|
void wxDataViewTreeCtrl::OnCollapsed( wxDataViewEvent &event )
|
|
{
|
|
if (m_imageList) return;
|
|
|
|
wxDataViewTreeStoreContainerNode* container = GetStore()->FindContainerNode( event.GetItem() );
|
|
if (!container) return;
|
|
|
|
container->SetExpanded( false );
|
|
|
|
GetStore()->ItemChanged( event.GetItem() );
|
|
}
|
|
|
|
void wxDataViewTreeCtrl::OnSize( wxSizeEvent &event )
|
|
{
|
|
#if defined(wxUSE_GENERICDATAVIEWCTRL)
|
|
// automatically resize our only column to take the entire control width
|
|
if ( GetColumnCount() )
|
|
{
|
|
wxSize size = GetClientSize();
|
|
GetColumn(0)->SetWidth(size.x);
|
|
}
|
|
#endif
|
|
event.Skip( true );
|
|
}
|
|
|
|
#endif // wxUSE_DATAVIEWCTRL
|
|
|