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);
}