public void FillSearchItems(ComboBox.ObjectCollection searchSourceItems)
{
searchSourceItems.Add(new Gurtle.IssueBrowserDialog.MultiFieldIssueSearchSource("All fields", MetaIssue.Properties));
foreach (GoogleCodeIssue.IssueField field in Enum.GetValues(typeof(GoogleCodeIssue.IssueField)))
{
searchSourceItems.Add(new Gurtle.IssueBrowserDialog.SingleFieldIssueSearchSource(field.ToString(), MetaIssue.GetPropertyByField(field),
field == GoogleCodeIssue.IssueField.Summary
|| field == GoogleCodeIssue.IssueField.Id
|| field == GoogleCodeIssue.IssueField.Stars
? Gurtle.IssueBrowserDialog.SearchableStringSourceCharacteristics.None
: Gurtle.IssueBrowserDialog.SearchableStringSourceCharacteristics.Predefined));
}
}