public int CompareTo(object obj)
{
int result = 1;
if (obj != null)
{
if (obj is MemberItem)
{
MemberItem memberItem = (MemberItem)obj;
return(this.DisplayText.CompareTo(memberItem.DisplayText));
}
else
{
throw new ArgumentException();
}
}
return(result);
}
/// <summary>
/// Called when a "." is pressed - the previous word is found,
/// and if matched in the treeview, the members listbox is
/// populated with items from the tree, which are first sorted.
/// </summary>
/// <returns>Whether an items are found for the word</returns>
private bool populateListBox()
{
bool result = false;
string word = this.getLastWord();
//System.Diagnostics.Debug.WriteLine(" - Path: " +word);
if (word != "")
{
findNodeResult = null;
findNode(word, this.treeViewItems.Nodes);
if (this.findNodeResult != null)
{
this.listBoxAutoComplete.Items.Clear();
if (this.findNodeResult.Nodes.Count > 0)
{
result = true;
// Sort alphabetically (this could be replaced with
// a sortable treeview)
MemberItem[] items = new MemberItem[this.findNodeResult.Nodes.Count];
for (int n = 0; n < this.findNodeResult.Nodes.Count; n++)
{
MemberItem memberItem = new MemberItem();
memberItem.DisplayText = this.findNodeResult.Nodes[n].Text;
memberItem.Tag = this.findNodeResult.Nodes[n].Tag;
if (this.findNodeResult.Nodes[n].Tag != null)
{
System.Diagnostics.Debug.WriteLine(this.findNodeResult.Nodes[n].Tag.GetType().ToString());
}
items[n] = memberItem;
}
Array.Sort(items);
for (int n = 0; n < items.Length; n++)
{
int imageindex = 0;
if (items[n].Tag != null)
{
// Default to method (contains text for parameters)
imageindex = 2;
if (items[n].Tag is MemberTypes)
{
MemberTypes memberType = (MemberTypes)items[n].Tag;
switch (memberType)
{
case MemberTypes.Custom:
imageindex = 1;
break;
case MemberTypes.Property:
imageindex = 3;
break;
case MemberTypes.Event:
imageindex = 4;
break;
}
}
}
this.listBoxAutoComplete.Items.Add(new GListBoxItem(items[n].DisplayText, imageindex));
}
}
}
}
this.listBoxAutoComplete.BringToFront();
return(result);
}
