/// <summary>
/// Handles the SelectedItemChanged event of the breadcrumb control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="PropertyChangedRoutedEventArgs{object}"/> instance containing the event data.</param>
private void OnBreadcrumbSelectedItemChanged(object sender, ObjectPropertyChangedRoutedEventArgs e)
{
if (this.synchronizingSelection)
{
return;
}
this.synchronizingSelection = true;
try {
UpdateComboBoxItems();
// We will get the trail to the item selected in the Breadcrumb and use that to select the item in the TreeView
IList trail = ConvertItemHelper.GetTrail(this.breadcrumb.RootItem, this.breadcrumb.SelectedItem);
if (null != trail && 0 != trail.Count)
{
SelectItem(this.treeView, trail, 0);
}
}
finally {
this.synchronizingSelection = false;
}
}
/////////////////////////////////////////////////////////////////////////////////////////////////////
// NON- PUBLIC PROCEDURES
/////////////////////////////////////////////////////////////////////////////////////////////////////
/// <summary>
/// Handles the ConvertItem event of the breadcrumb control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="BreadcrumbConvertItemEventArgs"/> instance containing the event data.</param>
private void OnBreadcrumbConvertItem(object sender, BreadcrumbConvertItemEventArgs e)
{
ConvertItemHelper.HandleConvertItem(sender, e);
}
/// <summary>
/// Converts a value.
/// </summary>
/// <param name="value">The value produced by the binding source.</param>
/// <param name="targetType">The type of the binding target property.</param>
/// <param name="parameter">The converter parameter to use.</param>
/// <param name="culture">The culture to use in the converter.</param>
/// <returns>
/// A converted value. If the method returns null, the valid null value is used.
/// </returns>
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
return(ConvertItemHelper.GetPath(value));
}