/// <remarks/>
public void queryAsync(QueryRequestQuery query1, object userState) {
if ((this.queryOperationCompleted == null)) {
this.queryOperationCompleted = new System.Threading.SendOrPostCallback(this.OnqueryOperationCompleted);
}
this.InvokeAsync("query", new object[] {
query1}, this.queryOperationCompleted, userState);
}
private void updateClassification_Tree()
{
try
{
QueryServiceManager.QueryRequestQuery req = new QueryServiceManager.QueryRequestQuery();
req.query = new QueryServiceManager.query();
req.query.resource = "openMDR-Classification-Tree";
req.query.ItemsElementName = new global::QueryServiceControl.QueryServiceManager.ItemsChoiceType[1];
req.query.ItemsElementName[0] = global::QueryServiceControl.QueryServiceManager.ItemsChoiceType.term;
req.query.Items = new string[1];
req.query.Items[0] = (string)cbClassificationSchemes.SelectedValue;
QueryServiceManager.resultset r = qsm.query(req);
if (r.Items.Length != 1)
{
MessageBox.Show("Error getting classification tree for: " + req.query.Items[0]);
}
QueryServiceManager.node root = (QueryServiceManager.node)r.Items[0];
classificationTree.BeginUpdate();
TreeNode rootNode = buildTree(root);
classificationTree.Nodes.Clear();
classificationTree.Nodes.Add(rootNode);
classificationTree.EndUpdate();
rootNode.Expand();
}
catch (Exception)
{
//MessageBox.Show("cbClassificationSchemes_SelectedIndexChanged: " + ex.Message);
}
}
/// <remarks/>
public void queryAsync(QueryRequestQuery query1) {
this.queryAsync(query1, null);
}
private void InitClassificationSchemes()
{
try
{
QueryServiceManager.QueryRequestQuery req = new QueryServiceManager.QueryRequestQuery();
req.query = new QueryServiceManager.query();
req.query.resource = "openMDR-Classification-Schemes";
QueryServiceManager.resultset r = qsm.query(req);
if (r.Items.Length > 0)
{
classification_schemes = new List<QueryServiceManager.classification_scheme>();
foreach (QueryServiceManager.classification_scheme cs in r.Items)
{
classification_schemes.Add(cs);
}
}
}
catch (Exception)
{
MessageBox.Show("Fail to initialize classification resources");
}
}
