Add column to control after association with model (currently a requirement for wxMac)
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@49368 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
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@ -752,20 +752,20 @@ void MyFrame::OnTestTreeCtrl(wxCommandEvent& WXUNUSED(event) )
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wxDataViewCtrl *treectrl = new wxDataViewCtrl( &dialog, -1,
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wxDefaultPosition, wxSize(300,200), wxDV_NO_HEADER );
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treectrl->AppendIconTextColumn( "no label", 0, wxDATAVIEW_CELL_INERT, 200 );
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main_sizer->Add( treectrl, 1, wxGROW );
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wxDataViewTreeStore *store = new wxDataViewTreeStore;
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wxDataViewItem parent = store->AppendContainer( wxDataViewItem(0), "Root 1", wxIcon(small1_xpm) );
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wxDataViewItem child = store->AppendItem( parent, "Child 1", wxIcon(small1_xpm) );
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child = store->AppendItem( parent, "Child 2", wxIcon(small1_xpm) );
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child = store->AppendItem( parent, "Child 3", wxIcon(small1_xpm) );
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treectrl->AssociateModel( store );
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store->DecRef();
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treectrl->AppendIconTextColumn( "no label", 0, wxDATAVIEW_CELL_INERT, 200 );
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main_sizer->Add( treectrl, 1, wxGROW );
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wxSizer *button_sizer = dialog.CreateButtonSizer( wxOK );
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if (button_sizer)
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main_sizer->Add( button_sizer, 0, wxGROW|wxALL, 10 );
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