public IEnumerable <IEAElement> GetDecisionsForTopic()
{
IEAElement element = EAMain.Repository.GetElementByGUID(GUID);
if (!EAMain.IsTopic(element))
{
throw new Exception("EAElementImpl is not a topic");
}
return(from IEAElement e in element.GetElements() where EAMain.IsDecision(e) select e);
}
/// <summary>
/// Adds an element and its children to the node
/// </summary>
/// <param name="node">Node to be added to</param>
/// <param name="element"></param>
/// <returns>A node with element information and its children</returns>
private TreeNode AddElementToNode(TreeNode node, IEAElement element)
{
node.ImageKey = element.GUID;
node.Text = element.Name;
foreach (IEAElement el in element.GetElements())
{
if (el.Name.Equals("") || EAMain.IsHistoryDecision(el))
{
continue;
}
if (_decision && (!EAMain.IsDecision(el) && !EAMain.IsTopic(el)))
{
continue;
}
node.Nodes.Add((AddElementToNode(new TreeNode(), el)));
}
return(node);
}
public IEnumerable <IEAElement> GetAllElementsOfSubTree()
{
var elements = new List <IEAElement>();
var packagesStack = new Stack <IEAPackage>();
var elementsStack = new Stack <IEAElement>();
packagesStack.Push(this);
while (packagesStack.Count > 0)
{
IEAPackage package = packagesStack.Pop();
package.Elements.ToList().ForEach(elementsStack.Push);
package.Packages.ToList().ForEach(packagesStack.Push);
}
while (elementsStack.Count > 0)
{
IEAElement element = elementsStack.Pop();
element.GetElements().ForEach(elementsStack.Push);
elements.Add(element);
}
return(elements);
}