/// <summary>
/// Prüfe ob ein gleicher Filter bereits existiert
/// </summary>
/// <param name="filter"></param>
/// <returns></returns>
private bool checkForDuplicateFilters(FilterModel filter)
{
foreach (var subitem in listBox1.Items)
{
if (subitem.ToString() == filter.ToString())
{
return(true);
}
}
return(false);
}
private void Init()
{
//FilterModel.OnFilterChange += () => { FilterText.Text = FilterModel.ToString(Filters); };
#region Command绑定
CommandBindings.Add(new CommandBinding(AddCommand,
delegate(object sender, ExecutedRoutedEventArgs e)
{
Add();
}));
CommandBindings.Add(new CommandBinding(DeleteCommand,
delegate(object sender, ExecutedRoutedEventArgs e)
{
Delete();
}));
CommandBindings.Add(new CommandBinding(UpdateCommand,
delegate(object sender, ExecutedRoutedEventArgs e)
{
FilterText.Text = FilterModel.ToString(Filters);
}));
#endregion
}
