public static void TransferProperty(this DotvvmControl sourceControl, DotvvmControl targetControl, DotvvmProperty targetProperty,
DotvvmProperty sourceProperty)
{
IBinding binding = sourceControl.GetBinding(sourceProperty);
if (binding != null)
{
targetControl.SetBinding(targetProperty, binding);
}
else
{
var value = sourceProperty.GetValue(sourceControl);
if (value != null)
{
targetControl.SetValue(targetProperty, value);
}
}
}
public static IEnumerable <string> GetContextPath(DotvvmControl control)
{
while (control != null)
{
var pathFragment = control.GetValue(Internal.PathFragmentProperty, false) as string;
if (pathFragment != null)
{
yield return(pathFragment);
}
else
{
var dataContextBinding = control.GetBinding(DotvvmBindableObject.DataContextProperty, false) as IValueBinding;
if (dataContextBinding != null)
{
yield return(dataContextBinding.GetKnockoutBindingExpression());
}
}
control = control.Parent;
}
}
public static IEnumerable<string> GetContextPath(DotvvmControl control)
{
while (control != null)
{
var pathFragment = control.GetValue(Internal.PathFragmentProperty, false) as string;
if (pathFragment != null)
{
yield return pathFragment;
}
else
{
var dataContextBinding = control.GetBinding(DotvvmBindableObject.DataContextProperty, false) as IValueBinding;
if (dataContextBinding != null)
{
yield return dataContextBinding.GetKnockoutBindingExpression();
}
}
control = control.Parent;
}
}
