private static void NumericUpDownOnDataContextChanged(FilteringView view, object sender, DependencyPropertyChangedEventArgs e)
{
var numericUpDown = (RadNumericUpDown)sender;
var filterViewModel = (SimpleFilterViewModel)numericUpDown.DataContext;
if (filterViewModel != null && filterViewModel.Value == OperatorValueFilterDescriptorBase.UnsetValue)
{
filterViewModel.Value = null;
}
}
private static void ComboBoxOnDataContextChanged(FilteringView vm, object sender, DependencyPropertyChangedEventArgs args)
{
var comboBox = (RadComboBox)sender;
var filterViewModel = (SimpleFilterViewModel)comboBox.DataContext;
if (filterViewModel != null && filterViewModel.Descriptor != null)
{
if (filterViewModel.Descriptor.Value is ApprovalStates)
comboBox.SelectedValue = filterViewModel.Descriptor.Value;
else if (filterViewModel.Descriptor.Value is IInfoClass)
comboBox.SelectedValue = (filterViewModel.Descriptor.Value as IInfoClass).Id;
}
var filterControl = comboBox.ParentOfType<RadDataFilter>();
if (filterControl != null)
filterControl.Tag = null;
}
private static void CheckBoxOnDataContextChanged(FilteringView view, object sender, DependencyPropertyChangedEventArgs e)
{
var checkBox = (CheckBox)sender;
var filterViewModel = (SimpleFilterViewModel)checkBox.DataContext;
if (filterViewModel != null && filterViewModel.Value == OperatorValueFilterDescriptorBase.UnsetValue)
{
filterViewModel.Value = null;
}
}
