private bool CanExecuteSearchCommand(CommandParametersSearch parameters)
{
return parameters != null && parameters.TreeView != null && !string.IsNullOrEmpty(parameters.Text);
}
public void SearchExecute(CommandParametersSearch parameters)
{
(parameters.TreeView.Items as ItemCollection).Filter = x =>
{
if (x != null && x is XmlElement)
{
XmlElement element = x as XmlElement;
if (element != null)
return element.Name.ToLowerInvariant().Contains(parameters.Text.ToLowerInvariant()) || (element.HasChildNodes && element.InnerText.ToLowerInvariant().Contains(parameters.Text.ToLowerInvariant()));
}
return true;
};
}
