public UserList(Channel channel)
{
Channel = channel;
Size = new Size(150, 100);
tree = new TreeView();
tree.Style = "userList";
tree.Activated += HandleActivated;
items = new TreeItemCollection();
items.Add(owners = new TreeItem {
Text = "Room Owners", Expanded = true
});
items.Add(online = new TreeItem {
Text = "Online", Expanded = true
});
items.Add(away = new TreeItem {
Text = "Away", Expanded = true
});
if (Generator.IsMac)
{
foreach (var item in items.OfType <TreeItem>())
{
item.Text = item.Text.ToUpperInvariant();
}
}
tree.DataStore = items;
Content = tree;
}
private void onSelectionChanged(bool fromUser)
{
if (ignoreSelectionChanged)
{
return;
}
try
{
ignoreSelectionChanged = true;
if (fromUser)
{
var selectedCollection = SelectedItem as CollectionTreeItem;
if (selectedCollection != null)
{
parentViewModel.SelectedCollection = selectedCollection.Collection;
}
else
{
parentViewModel.SelectedCollection = null;
var selectedDb = SelectedItem as OpenedDatabaseTreeItem;
parentViewModel.SelectedDatabase = selectedDb?.Database;
}
}
else
{
var selectedItem = parentViewModel.SelectedDatabase;
SelectedItem = tree
.OfType <OpenedDatabaseTreeItem>()
.FirstOrDefault(item => string.Equals(item.Database.FilePath, selectedItem?.FilePath));
}
}
catch (Exception error)
{
parentViewModel.Log.Error(error);
MessageBox.Show(error.Message, "Selection Changed Error", MessageBoxButtons.OK, MessageBoxType.Error);
}
finally
{
ignoreSelectionChanged = false;
}
}
bool RemoveItem(TreeItemCollection items, string key)
{
foreach (var item in items.OfType <TreeItem>())
{
if (item.Key == key)
{
items.Remove(item);
return(true);
}
if (RemoveItem(item.Children, key))
{
return(true);
}
}
return(false);
}
public UserList (Channel channel)
{
this.Channel = channel;
tree = new TreeView ();
tree.Style = "userList";
tree.Activated += HandleActivated;
items = new TreeItemCollection ();
items.Add (owners = new TreeItem { Text = "Room Owners", Expanded = true });
items.Add (online = new TreeItem { Text = "Online", Expanded = true });
items.Add (away = new TreeItem { Text = "Away", Expanded = true });
if (Generator.ID == Generators.Mac) {
foreach (var item in items.OfType<TreeItem>()) {
item.Text = item.Text.ToUpperInvariant();
}
}
tree.DataStore = items;
this.AddDockedControl (tree);
}
public UserList(Channel channel)
{
Channel = channel;
Size = new Size(150, 100);
tree = new TreeView();
tree.Style = "userList";
tree.Activated += HandleActivated;
items = new TreeItemCollection();
items.Add(owners = new TreeItem { Text = "Room Owners", Expanded = true });
items.Add(online = new TreeItem { Text = "Online", Expanded = true });
items.Add(away = new TreeItem { Text = "Away", Expanded = true });
if (Generator.IsMac)
{
foreach (var item in items.OfType<TreeItem>())
{
item.Text = item.Text.ToUpperInvariant();
}
}
tree.DataStore = items;
Content = tree;
}
bool RemoveItem (TreeItemCollection items, string key)
{
foreach (var item in items.OfType<TreeItem>()) {
if (item.Key == key) {
items.Remove (item);
return true;
}
if (RemoveItem (item.Children, key))
return true;
}
return false;
}