/// <summary>
/// Creates a combo box with data binding.
/// </summary>
/// <param name="d">The cell definition.</param>
/// <returns>
/// A ComboBox.
/// </returns>
protected virtual FrameworkElement CreateComboBox(SelectCellDefinition d)
{
var c = new ComboBox
{
IsEditable = d.IsEditable,
Focusable = false,
Margin = new Thickness(1, 1, 0, 0),
HorizontalContentAlignment = d.HorizontalAlignment,
VerticalContentAlignment = VerticalAlignment.Center,
Padding = new Thickness(3, 0, 3, 0),
BorderThickness = new Thickness(0)
};
if (d.ItemsSource != null)
{
c.ItemsSource = d.ItemsSource;
}
else
{
if (d.ItemsSourceProperty != null)
{
var itemsSourceBinding = new Binding(d.ItemsSourceProperty);
c.SetBinding(ItemsControl.ItemsSourceProperty, itemsSourceBinding);
}
}
c.DropDownClosed += (s, e) => FocusParentDataGrid(c);
var binding = this.CreateBinding(d);
binding.NotifyOnSourceUpdated = true;
c.SetBinding(d.IsEditable ? ComboBox.TextProperty : Selector.SelectedValueProperty, binding);
c.SelectedValuePath = d.SelectedValuePath;
this.SetIsEnabledBinding(d, c);
this.SetBackgroundBinding(d, c);
return(c);
}
/// <summary>
/// Creates a combo box with data binding.
/// </summary>
/// <param name="d">The cell definition.</param>
/// <returns>
/// A ComboBox.
/// </returns>
protected virtual FrameworkElement CreateComboBox(SelectCellDefinition d)
{
var c = new ComboBox
{
IsEditable = d.IsEditable,
Focusable = false,
Margin = new Thickness(1, 1, 0, 0),
HorizontalContentAlignment = d.HorizontalAlignment,
VerticalContentAlignment = VerticalAlignment.Center,
Padding = new Thickness(3, 0, 3, 0),
BorderThickness = new Thickness(0)
};
if (d.ItemsSource != null)
{
c.ItemsSource = d.ItemsSource;
}
else
{
if (d.ItemsSourceProperty != null)
{
var itemsSourceBinding = new Binding(d.ItemsSourceProperty);
c.SetBinding(ItemsControl.ItemsSourceProperty, itemsSourceBinding);
}
}
c.DropDownClosed += (s, e) => FocusParentDataGrid(c);
var binding = this.CreateBinding(d);
binding.NotifyOnSourceUpdated = true;
c.SetBinding(d.IsEditable ? ComboBox.TextProperty : Selector.SelectedValueProperty, binding);
c.SelectedValuePath = d.SelectedValuePath;
this.SetIsEnabledBinding(d, c);
this.SetBackgroundBinding(d, c);
return c;
}