protected virtual void ResolveValueBinding(PropertyEditorContext <TEditor> context)
{
var binding = new Binding(nameof(IProperty.Value))
{
Source = context.PropertyItem,
UpdateSourceTrigger = UpdateSourceTrigger.PropertyChanged,
Mode = context.PropertyItem.IsReadOnly ? BindingMode.OneWay : BindingMode.TwoWay,
Converter = CreateValueConverter(context)
};
BindingOperations.SetBinding(context.Editor, context.ValueProperty, binding);
}
public FrameworkElement CreateEditor(PropertyItem propertyItem)
{
if (!IsSupported(propertyItem, propertyItem.Property.PropertyType))
{
return(null);
}
var context = new PropertyEditorContext <TEditor>(propertyItem.Property, propertyItem);
context.Editor = CreateEditor(context);
context.ValueProperty = GetDependencyProperty();
InitializeControl(context);
ResolveValueBinding(context);
return(context.Editor);
}
protected virtual void InitializeControl(PropertyEditorContext <TEditor> context)
{
}
protected virtual IValueConverter CreateValueConverter(PropertyEditorContext <TEditor> context)
{
return(new NullAsDefaultConverter(context.Property.PropertyType));
}
protected virtual TEditor CreateEditor(PropertyEditorContext <TEditor> context)
{
return(new TEditor());
}
