private void BuildSubstituteValueGetter()
{
if (_substituteValueGetter == null && _dataContextType != null)
{
_substituteValueGetter =
BindingPropertyHelper.GetSubstituteValueGetter(_dataContextType, PropertyName, _precedence ?? DependencyPropertyValuePrecedences.Local);
}
}
private void BuildValueUnsetter()
{
if (_valueUnsetter == null && _dataContextType != null)
{
_valueUnsetter = _precedence == null?
BindingPropertyHelper.GetValueUnsetter(_dataContextType, PropertyName) :
BindingPropertyHelper.GetValueUnsetter(_dataContextType, PropertyName, precedence: _precedence.Value);
}
}
private void BuildPrecedenceSpecificValueGetter()
{
if (_precedenceSpecificGetter == null && _dataContextType != null)
{
_precedenceSpecificGetter = _precedence == null?
BindingPropertyHelper.GetValueGetter(_dataContextType, PropertyName) :
BindingPropertyHelper.GetPrecedenceSpecificValueGetter(_dataContextType, PropertyName, _precedence.Value);
}
}