public AddDataGridColumnsUserInterface(EditingContext context, ModelItem dataGrid) : this() { _dataGrid = dataGrid; _context = context; _columns = DataGridColumnModelCollection.Create(_dataGrid); _dataSourceProperties = DataSourcePropertyModelCollection.Create(_dataGrid); _columnTypes = DataGridColumnTypeModelCollection.Create(); _dataSourcePropertiesCVS = new CollectionViewSource(); _dataSourcePropertiesCVS.Source = _dataSourceProperties; _dataSourcePropertiesCVS.SortDescriptions.Add(new SortDescription("Name", ListSortDirection.Ascending)); _dataSourcePropertiesCVS.Filter += new FilterEventHandler(_dataSourcePropertiesCVS_Filter); dataSourceColumnsListBox.ItemsSource = _dataSourcePropertiesCVS.View; dataSourceColumnsListBox.SelectedIndex = 0; dataSourceColumnsListBox.AddHandler(UIElement.MouseDownEvent, new MouseButtonEventHandler(HandleListBoxItemDoubleClick), true); datagridColumnsListBox.ItemsSource = _columns; datagridColumnsListBox.SelectedIndex = 0; datagridColumnsListBox.AddHandler(UIElement.MouseDownEvent, new MouseButtonEventHandler(HandleListBoxItemDoubleClick), true); columnTypeComboBox.ItemsSource = _columnTypes; columnTypeComboBox.SelectedIndex = 0; }
internal static DataGridColumnModelCollection Create(ModelItem dataGrid) { DataGridColumnModelCollection columns = new DataGridColumnModelCollection(dataGrid); columns.Initializing = true; try { foreach (ModelItem dataGridColumn in dataGrid.Properties["Columns"].Collection) { columns.Add(dataGridColumn); } } finally { columns.Initializing = false; } return(columns); }