private void watcher_Renamed(object sender, RenamedEventArgs e)
{
ListViewControl.BeginUpdate();
bool selected = false;
foreach (ColumnListViewItem i in ListViewControl.Items)
{
if (i.Text != e.OldName)
{
continue;
}
selected = i.Selected;
i.Remove();
break;
}
ColumnListViewItem item = getExistingItem(e.FullPath);
item.Selected = true;
ListViewControl.Items.Add(item);
ListViewControl.Sort();
ListViewControl.EndUpdate();
OnLoadingCompleted();
}
public async void LoadItems()
{
if (IsBusy)
{
return;
}
ShowError = false;
HeaderText = "";
ListViewControl.Items.Clear();
try {
cancellation = new CancellationTokenSource();
List <ColumnListViewItem> result = await Task <List <ColumnListViewItem> > .Run(() => {
return(loadData(cancellation.Token));
});
HeaderText = GetHeaderText();
ListViewControl.BeginUpdate();
ListViewControl.Items.AddRange(result.ToArray());
ListViewControl.Sort();
ListViewControl.EndUpdate();
UpdateColumnWidth();
} catch (OperationCanceledException) {
// Do nothing
} catch (ShowErrorException ex) {
ShowError = true;
ErrorText = ex.Message;
}
IsBusy = false;
OnLoadingCompleted();
}
private void watcher_Created(object sender, FileSystemEventArgs e)
{
ColumnListViewItem item = getExistingItem(e.FullPath);
ListViewControl.Items.Add(item);
ListViewControl.Sort();
if (item.Text.StartsWith("New "))
{
ListViewControl.SelectedItems.Clear();
item.Selected = true;
item.EnsureVisible();
item.BeginEdit();
}
OnLoadingCompleted();
}
