protected override void SetValue(object obj, object value)
{
IObjectInstance objectInsance = obj as IObjectInstance;
ObjectProperty property = objectInsance.LookupProperty(this);
property.OnUserInput(value);
}
protected override object GetValue(object obj)
{
IObjectInstance objectInsance = obj as IObjectInstance;
ObjectProperty property = objectInsance.LookupProperty(this);
return(property.Value);
}
private ObjectProperty GetObjectProperty(object component)
{
// Find the object property.
IObjectInstance objectInstance = ((IObjectInstance)component);
ObjectProperty objectProperty = objectInstance.LookupProperty(this);
return(objectProperty);
}
// Called when the user edits the property. Sets the property in the wrapped object.
private void OnPropertyChanged(DependencyObject obj, DependencyPropertyChangedEventArgs e)
{
// Get the wrapped object.
IObjectInstance objectInstance = (IObjectInstance)obj;
object wrappedObject = objectInstance.WrappedObject;
ObjectProperty objectProperty = objectInstance.LookupProperty(this);
if (objectProperty != null)
{
// Set the property in the wrapped object.
object value = obj.GetValue(_dependencyProperty);
objectProperty.OnUserInput(value);
}
}
public object GetValue(object instance)
{
IObjectInstance obj = instance as IObjectInstance;
if (obj == null)
{
return(null);
}
ObjectProperty property = obj.LookupProperty(this);
if (property == null)
{
return(null);
}
return(property.GetValue());
}
public void SetValue(object instance, object value)
{
IObjectInstance obj = instance as IObjectInstance;
if (obj == null)
{
return;
}
ObjectProperty property = obj.LookupProperty(this);
if (property == null)
{
return;
}
property.SetValue(value);
}
