void StopFilterWorkerThread ()
{
if (updateThread != null) {
updateThread.Stop ();
//updateThread.WaitForFinish ();
updateThread = null;
}
}
void UpdateFromCatalog ()
{
filter = this.searchEntryFilter.Entry.Text;
if (!IsCaseSensitive && filter != null)
filter = filter.ToUpper ();
if (RegexSearch) {
try {
RegexOptions options = RegexOptions.Compiled;
if (!IsCaseSensitive)
options |= RegexOptions.IgnoreCase;
regex = new Regex (filter, options);
} catch (Exception e) {
IdeApp.Workbench.StatusBar.ShowError (e.Message);
this.searchEntryFilter.Entry.ModifyBase (StateType.Normal, errorColor);
return;
}
}
this.searchEntryFilter.Entry.ModifyBase (StateType.Normal, Style.Base (StateType.Normal));
StopFilterWorkerThread ();
updateThread = new FilterWorkerThread (this);
updateThread.Start ();
}