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namespace Tango.AutoComplete
{
using System.Windows;
using System.Windows.Data;
public class BindingEvaluator : FrameworkElement
{
#region "Fields"
public static readonly DependencyProperty ValueProperty = DependencyProperty.Register("Value", typeof(string), typeof(BindingEvaluator), new FrameworkPropertyMetadata(string.Empty));
private Binding _valueBinding;
#endregion
#region "Constructors"
public BindingEvaluator(Binding binding)
{
ValueBinding = binding;
}
#endregion
#region "Properties"
public string Value
{
get { return (string)GetValue(ValueProperty); }
set { SetValue(ValueProperty, value); }
}
public Binding ValueBinding
{
get { return _valueBinding; }
set { _valueBinding = value; }
}
#endregion
#region "Methods"
public string Evaluate(object dataItem)
{
this.DataContext = dataItem;
SetBinding(ValueProperty, ValueBinding);
return Value;
}
#endregion
}
}
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