public void LoadProjectClasses(MOG_Project proj)
{
this.tvClasses.Nodes.Clear();
foreach (string rootClassName in proj.GetRootClassificationNames())
{
imTreeNode rootNode = LoadProjectClasses_Helper(proj, rootClassName);
this.tvClasses.Nodes.Add(rootNode);
rootNode.Expand();
}
}
private ArrayList BuildClassificationTree(MOG_Project proj)
{
ArrayList nodeList = new ArrayList();
foreach (string rootName in proj.GetRootClassificationNames())
{
classTreeNode rootNode = BuildClassificationTree_Helper(rootName, proj);
nodeList.Add(rootNode);
}
return(nodeList);
}
public void LoadProjectClassifications2(MOG_Project proj)
{
if (proj != null)
{
this.tvClassifications.Nodes.Clear();
this.newClasses.Clear();
this.imageList = new ImageList();
this.imageArrayList = new ArrayList();
this.tvClassifications.Enabled = true;
foreach (string rootClassName in proj.GetRootClassificationNames())
{
classTreeNode rootClassNode = new classTreeNode(rootClassName);
if (proj.GetSubClassificationNames(rootClassName).Count > 0)
{
rootClassNode.Nodes.Add(new classTreeNode("DUMMY_NODE"));
}
this.tvClassifications.Nodes.Add(rootClassNode);
}
// setup events
this.tvClassifications.MouseDown -= new MouseEventHandler(tvClassifications_MouseDown);
this.tvClassifications.MouseDown += new MouseEventHandler(tvClassifications_MouseDown2);
this.tvClassifications.AfterSelect += new TreeViewEventHandler(tvClassifications_AfterSelect2);
this.tvClassifications.BeforeExpand += new TreeViewCancelEventHandler(tvClassifications_BeforeExpand);
// expand the first level of nodes
foreach (TreeNode tn in this.tvClassifications.Nodes)
{
tn.Expand();
}
}
else
{
// disable everything
this.tvClassifications.Nodes.Add(new classTreeNode("<NO CURRENT PROJECT>"));
this.tvClassifications.Enabled = false;
}
}