private void MakeHighlightsForChangeInstance(ChangeInstance change)
{
if (DiagramNewVersion != null)
{
if (change.Component.ExistsInVersion(DiagramNewVersion.Version))
{
MainWindow.FocusComponent(change.Component, false);
}
else
{
DiagramView.ClearSelection();
}
}
if (DiagramViewOldVersion != null)
{
if (change.Component.ExistsInVersion(DiagramOldVersion.Version))
{
MainWindow.FocusComponent(change.Component.GetInVersion(DiagramOldVersion.Version), false);
}
else
{
DiagramViewOldVersion.ClearSelection();
}
}
}
private void CurrentParentAsRedNode(List <PSMComponent> redNodes, ChangeInstance changeInstance)
{
PSMComponent componentNewVersion = changeInstance is IExistingComponentChange ?
(PSMComponent)((IExistingComponentChange)changeInstance).ComponentNewVersion :
(PSMComponent)((IAdditionChange)changeInstance).ComponentNewVersion;
CurrentParentAsRedNode(redNodes, componentNewVersion);
}
private void FormerParentAsRedNode(List <PSMComponent> redNodes, ChangeInstance changeInstance)
{
PSMComponent componentOldVersion = changeInstance is IExistingComponentChange ?
(PSMComponent)((IExistingComponentChange)changeInstance).ComponentOldVersion :
(PSMComponent)((IRemovalChange)changeInstance).ComponentOldVersion;
PSMComponent formerParent =
componentOldVersion is PSMAssociation ? ((PSMAssociation)componentOldVersion).Parent : ModelIterator.GetPSMParent(componentOldVersion, true);
PSMComponent formerParentNewVersion = formerParent.GetInVersion(changeInstance.NewVersion);
if (formerParentNewVersion != null)
{
redNodes.AddIfNotContained(formerParentNewVersion);
}
}
private static void testConstructs <TPSMComponent>(IEnumerable <TPSMComponent> components,
Version oldVersion, Version newVersion, DetectedChangeInstancesSet changeInstancesSet, EChangePredicateScope scope)
where TPSMComponent : ExolutioObject
{
foreach (TPSMComponent component in components)
{
if (changePredicatesByScope.ContainsKey(scope))
{
foreach (Type type in changePredicatesByScope[scope])
{
object[] testParams = new object[] { component, oldVersion, newVersion };
bool result = (bool)testMethods[type].Invoke(null, testParams);
if (result)
{
changeInstancesSet.CreateSubCollectionIfNeeded(type);
ChangeInstance instance = (ChangeInstance)createInstanceMethods[type].Invoke(null, testParams);
changeInstancesSet[type].Add(instance);
}
}
}
}
}
