public void AddKNodeRecursiveParentChild_ThrowsException()
{
KNode parentNode = new KNode();
KNode childNode = new KNode();
childNode.Parent = parentNode;
parentNode.Parent = childNode;
}
public IKNode CreateInitializedKNode()
{
IKNode layoutNode = new KNode();
KShapeLayout shapeLayout = new KShapeLayout();
shapeLayout.Insets = new KInsets();
layoutNode.KShapeLayout = shapeLayout;
return layoutNode;
}
public void AddParentsOfAKNode_ChildListisUpdated()
{
KNode parentNode = new KNode();
KNode childNode = new KNode();
childNode.Parent = parentNode;
Assert.AreEqual(parentNode.Children.Count, 1);
Assert.AreEqual(childNode, parentNode.Children[0]);
}
public void UpdatingParentNodeOnLabelUpdatesLabelList()
{
KNode parentNode = new KNode();
KLabel label = new KLabel();
label.Parent = parentNode;
Assert.AreEqual(label, parentNode.LabelList[0]);
}
public void SetTheKNodeParentToNull()
{
KNode parentNode = new KNode();
KNode childNode = new KNode();
childNode.Parent = parentNode;
childNode.Parent = null;
Assert.AreEqual(null, childNode.Parent);
}
public void SetKLabelParentToNull()
{
KNode parentNode = new KNode();
KLabel label = new KLabel();
label.Parent = parentNode;
label.Parent = null;
Assert.AreEqual(null, label.Parent);
Assert.AreEqual(0, parentNode.LabelList.Count);
}
public void ChangeParentsOfKNode_ChildListIsChanged()
{
KNode oldParent = new KNode();
KNode childNode = new KNode();
childNode.Parent = oldParent;
KNode newParent = new KNode();
childNode.Parent = newParent;
Assert.AreEqual(newParent.Children.Count, 1);
Assert.AreEqual(oldParent.Children.Count, 0);
Assert.AreEqual(childNode, newParent.Children[0]);
}
public void ChangeParentForAKLabelParentsAreUpdated()
{
KNode oldParent = new KNode();
KNode newParent = new KNode();
KLabel label = new KLabel();
label.Parent = oldParent;
label.Parent = newParent;
Assert.AreEqual(0, oldParent.LabelList.Count);
Assert.AreEqual(1, newParent.LabelList.Count);
Assert.AreEqual(label, newParent.LabelList[0]);
}
public void PrepareGraphForLayout(KNode lgraph)
{
}
public void DoLayout(KNode lgraph)
{
}
public void SetGraphProperties(KNode kgraph)
{
//always graph goes to right.
kgraph.KShapeLayout.LayoutDirection = KLay.Kiml.Enums.LayoutDirectionEnum.RIGHT;
}