private void _allDescendents(Entry ent, Entries ents)
{
ents.Add(ent);
foreach (Entry child in ent.Entries) {
_allDescendents(child, ents);
}
}
public Entry Add(string key, string val)
{
/* Used to add a new category entry to an existing entry: ent.Entries.Add("myKey", "myVal"); */
Entry ent = new Entry(key, this._catList);
ent.Value = val;
ent.IsLeaf = true;
ent.ParentId = _parEnt.Id;
this._catList.Entries.Add(ent);
ent.BusinessCollection = this._catList.Entries;
List.Add(ent); return ent;
}
public bool Contains(Entry obj)
{
foreach(Entry ent in List) {
if (ent.Equals(obj)){
return true;
}
}
return false;
}
public Entry Add(Entry ent)
{
/* Used by CatList.Entries. See Entries.Add(string key)*/
ent.BusinessCollection = this;
List.Add(ent); return ent;
}
public Entry Add(string key)
{
/* Used to add a new leaf entry to an existing entry: ent.Entries.Add("MyNewEntry"); */
Entry ent = new Entry(key, this._catList);
ent.ParentId = _parEnt.Id;
ent.IsLeaf = false;
this._catList.Entries.Add(ent);
ent.BusinessCollection = this._catList.Entries;
List.Add(ent); return ent;
}
public Entries(Entry ent, CatList cl)
{
_parEnt = ent;
_catList = cl;
}
public Entry Entry(string key)
{
Entry ent;
Entry root = new Entry();
key = key.ToUpper();
string[] path = key.Split("/".ToCharArray());
foreach(Entry rootEnt in this.RootEntries) {
if (rootEnt.Key.ToUpper() == path[1]){
root = rootEnt; break;
}
}
if (root != null){
ent = root;
for(int i = 2; i<path.Length; i++){
foreach (Entry child in ent.Entries) {
if (child.Key.ToUpper() == path[i]){
ent = child; break;
}
}
}
/* I don't know why I did this but it didn't work when I wanted to get a category entry with this method
if (ent.IsLeaf)
return ent;
else
return null;*/
return ent;
}
return null;
}
public Entry AddRoot(string key)
{
Entry ent = new Entry(key, this);
ent.IsLeaf = false;
ent.Value = "";
ent.BusinessCollection = this.Entries;
this.Entries.Add(ent);
return ent;
}
private void AddEntToKVP(Entry ent) {
ListViewItem item = new ListViewItem(new string[]{ent.Key, ent.Value});
item.Tag = ent;
lvKVP.Items.Add(item);
}
private void LoadEntry(Entry ent, TreeNode lastTn){
TreeNode tn = new TreeNode();
if ( !ent.IsLeaf){
tn = new TreeNode(ent.Key);
tn.Tag = ent;
if (ent.IsRoot){
tvwHier.Nodes.Add(tn);
}else{
lastTn.Nodes.Add(tn);
}
foreach(Entry childEnt in ent.Entries){
this.LoadEntry(childEnt, tn);
}
tn = tn.Parent;
}
}