private void EditColumn()
{
DataGridColumnModel columnModel = datagridColumnsListBox.SelectedItem as DataGridColumnModel;
if (columnModel == null)
{
return;
}
using (ModelEditingScope scope = columnModel.Column.BeginEdit(columnModel.Column.Name + " Changed"))
{
EditDataGridColumnsUserInterface ui = new EditDataGridColumnsUserInterface(_context, columnModel, _dataSourceProperties);
// Use Windows Forms to show the design time because Windows Forms knows about the VS message pump
System.Windows.Forms.DialogResult result = DesignerDialog.ShowDesignerDialog("Edit Column", ui, 360, 470);
if (result == System.Windows.Forms.DialogResult.OK)
{
scope.Complete();
_dataSourcePropertiesCVS.View.Refresh();
}
else
{
scope.Revert();
}
}
}
internal EditDataGridColumnsUserInterface(EditingContext context, DataGridColumnModel dataGridColumnModel, DataSourcePropertyModelCollection dataSourceProperties)
: this()
{
_dataSourceProperties = dataSourceProperties;
_dataGridColumnModel = dataGridColumnModel;
_context = context;
this.DataContext = dataGridColumnModel;
bindingComboBox.ItemsSource = _dataSourceProperties;
clipboardContentBindingComboBox.ItemsSource = _dataSourceProperties;
}
/// <summary>
/// Remove the selected DataGridColumn
/// </summary>
private void RemoveButton_Click(object sender, RoutedEventArgs e)
{
if (datagridColumnsListBox.SelectedItems.Count > 0)
{
int oldSelectedIndex = datagridColumnsListBox.SelectedIndex;
DataGridColumnModel[] itemsToRemove = new DataGridColumnModel[datagridColumnsListBox.SelectedItems.Count];
datagridColumnsListBox.SelectedItems.CopyTo(itemsToRemove, 0);
foreach (DataGridColumnModel dataGridColumnModel in itemsToRemove)
{
_columns.Remove(dataGridColumnModel);
}
datagridColumnsListBox.SelectedIndex = Math.Min(oldSelectedIndex, datagridColumnsListBox.Items.Count - 1);
_dataSourcePropertiesCVS.View.Refresh();
}
}
