private void Add(INodeInfo nodeInfo)
{
//insert nodeInfo to FCategoryList
bool added = false;
foreach (CategoryEntry ce in FCategoryList)
{
if (ce.Name == nodeInfo.Category)
{
ce.Add(nodeInfo);
added = true;
break;
}
}
//category not yet present. create a new one
if (!added)
{
string description;
if (FCategoryDict.ContainsKey(nodeInfo.Category))
{
description = FCategoryDict[nodeInfo.Category];
}
else
{
description = "";
}
var ce = new CategoryEntry(nodeInfo.Category, description);
ce.Add(nodeInfo);
FCategoryList.Add(ce);
}
// NeedsUpdate = true;
}
public void TestObjectLifetime()
{
int createCount = 0;
int destroyCount = 0;
var source = new SortedEditableList <MockObject, int>(mo => mo.Order);
var target = new EditableCollection <MockObject>();
Func <MockObject, MockObject> createMo = mo =>
{
createCount++;
return(new MockObject(mo.Order));
};
Action <MockObject> destroyMo = mo =>
{
destroyCount++;
};
target.SyncWith(source, createMo, destroyMo);
source.Add(new MockObject(0));
Assert.AreEqual(1, createCount, "Create count");
Assert.AreEqual(0, destroyCount, "Destroy count");
var mock = new MockObject(-1);
source.Add(mock);
source.Add(new MockObject(-2));
source.Add(new MockObject(10));
Assert.AreEqual(4, createCount, "Create count");
Assert.AreEqual(0, destroyCount, "Destroy count");
source.Remove(mock);
Assert.AreEqual(4, createCount, "Create count");
Assert.AreEqual(1, destroyCount, "Destroy count");
Assert.AreEqual(source.Count, target.Count);
source.Clear();
Assert.AreEqual(source.Count, target.Count);
Assert.AreEqual(createCount, destroyCount, "Create count doesn't match destroy count after source.Clear()");
}