async private void btnQueryBuilder_Click(object sender, EventArgs e)
{
if (_layer == null)
{
return;
}
FormQueryBuilder dlg = await FormQueryBuilder.CreateAsync(_layer);
if (dlg.ShowDialog() == DialogResult.OK)
{
txtExpression.Text = dlg.whereClause;
}
}
async private void toolStripMenuItem1_Click(object sender, EventArgs e)
{
if (_dsElement is IFeatureLayer && _dsElement is IFeatureSelection)
{
FormQueryBuilder dlg = await FormQueryBuilder.CreateAsync((IFeatureLayer)_dsElement);
if (dlg.ShowDialog() == DialogResult.OK)
{
QueryFilter filter = new QueryFilter();
filter.WhereClause = dlg.whereClause;
await((IFeatureSelection)_dsElement).Select(filter, dlg.combinationMethod);
((IFeatureSelection)_dsElement).FireSelectionChangedEvent();
if (_doc != null)
{
await _doc.FocusMap.RefreshMap(DrawPhase.Selection, null);
}
}
}
}
