void DoSearch()
{
string searchText = _text.Text;
if (searchText == string.Empty)
{
_list.Items.Clear();
}
else
{
//MapDataManager.FindAndMarkFeatures(searchText);
_findResults = MapDataManager.FindFeatures(searchText).ToList();
_list.Items.Clear();
foreach (var find in _findResults)
{
_list.Items.Add(new TextBlock {
Text = string.Format("Feature {0}", find.FeatId)
});
}
}
}
private void DoQuery()
{
if (_cbbLayers.SelectedItem == null || _cbbProps.SelectedItem == null || _cbbOperations.SelectedItem == null)
{
return;
}
string layerName = _cbbLayers.SelectedItem.ToString();
string prop = _cbbProps.SelectedItem.ToString();
QueryOperation operation = (QueryOperation)_cbbOperations.SelectedIndex;
string param = _txtParam.Text;
var theme = new PredicateTheme(f => MapDataManager.FeatureSelector(f, prop, operation, param), Colors.Yellow, Colors.Gray);
MapControl.Current.Layers.First(x => x.LayerData.Name == layerName).ApplyColorTheme(theme);
_findResults = MapDataManager.QueryFeatures(layerName, prop, operation, param).ToList();
_list.Items.Clear();
foreach (var find in _findResults)
{
_list.Items.Add(new TextBlock {
Text = string.Format("Feature {0}", find.FeatId)
});
}
}
