public void RemoveDependency(XmlDependencyViewModel dependency)
{
EnsureDependencyViewModels();
if (_xmlDependencyViewModels.Contains(dependency))
{
_xmlDependencyViewModels.Remove(dependency);
// also remove from underlying model
if (_xmlComponent.Dependencies.Contains(dependency.XmlDependency))
{
// this is what it should look like, but the implementation is broken:
//_xmlComponent.Dependencies.Remove(dependency.XmlDependency);
_xmlComponent.RemoveDependency(dependency.XmlDependency);
ReferencedComponentsTrackingService.RemoveReferencedComponent(dependency);
}
// set our own "dirty" flag
SetChanged();
}
// call accept changes to let the dependency remove itself
// from the change tracking service, if necessary
dependency.AcceptChanges();
}
private void CreateXmlDependencyViewModelList()
{
_xmlDependencyViewModels = new List <XmlDependencyViewModel>();
foreach (var dependency in _xmlComponent.Dependencies)
{
var dependencyViewModel = new XmlDependencyViewModel(dependency, false);
_xmlDependencyViewModels.Add(dependencyViewModel);
// update tracking service
ReferencedComponentsTrackingService.AddReferencedComponent(dependencyViewModel);
}
}
public void AddDependency(XmlDependencyViewModel dependency)
{
EnsureDependencyViewModels();
if (!_xmlDependencyViewModels.Contains(dependency))
{
_xmlDependencyViewModels.Add(dependency);
// also add to the underlying model
if (!_xmlComponent.Dependencies.Contains(dependency.XmlDependency))
{
// this is what it should look like, but the implementation is broken:
//_xmlComponent.Dependencies.Add(dependency.XmlDependency);
_xmlComponent.AddDependency(dependency.XmlDependency);
ReferencedComponentsTrackingService.AddReferencedComponent(dependency);
}
// set our own "dirty" flag
SetChanged();
}
}
