private void updateClassification_Tree()
{
try
{
QueryServiceManager.query query = new QueryServiceManager.query();
query.resource = "cgMDR-Classification-Tree";
query.term = (string)cbClassificationSchemes.SelectedValue;
QueryServiceManager.@return r = qsm.query(query);
if (r.resultset.Items.Length != 1)
{
MessageBox.Show("Error getting classification tree for: " + query.term);
}
QueryServiceManager.node root = (QueryServiceManager.node)r.resultset.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);
}
}
protected void search(object sender, EventArgs e)
{
try
{
if (txtTerm.Text == null || txtTerm.Text.Length == 0)
{
//statusMsg.ForeColor = Color.Red;
//statusMsg.Text = "No search term.";
//statusMsg.Update();
SetErrorStatus("No search term.");
return;
}
btnUse.Enabled = false;
btnBack.Enabled = false;
btnForward.Enabled = false;
lstResults.Items.Clear();
lstResults.Update();
wbDetailsDef.DocumentText = "";
wbDetailsPropsValues.DocumentText = "";
//statusMsg.ForeColor = Color.Blue;
//statusMsg.Text = "Querying...";
//statusMsg.Update();
SetStatus("Querying...");
this.Cursor = Cursors.WaitCursor;
QueryServiceManager.query query = new QueryServiceManager.query();
query.resource = cbResources.SelectedValue.ToString();
query.term = txtTerm.Text;
if (currentPage == 0)
{
query.startIndex = currentPage;
}
else
{
query.startIndex = currentPage * pageSize;
}
query.numResults = pageSize + 1;
string response = qsm.queryString(query);
lastResult = new XmlDocument();
lastResult.LoadXml(response);
nsmanager = new XmlNamespaceManager(lastResult.NameTable);
nsmanager.AddNamespace("rs", "http://cancergrid.org/schema/result-set");
XmlNodeList nodeList = lastResult.DocumentElement.SelectNodes("/rs:result-set/rs:data-element", nsmanager);
if (nodeList == null || nodeList.Count == 0)
{
nodeList = lastResult.DocumentElement.SelectNodes("/rs:result-set/rs:concept", nsmanager);
if (nodeList == null || nodeList.Count == 0)
{
nodeList = lastResult.DocumentElement.SelectNodes("/rs:result-set/rs:object-class", nsmanager);
if (nodeList == null || nodeList.Count == 0)
nodeList = lastResult.DocumentElement.SelectNodes("/rs:result-set/rs:property", nsmanager);
}
}
if (nodeList == null || nodeList.Count == 0)
{
//statusMsg.Text = "No result";
SetStatus("No result");
this.Cursor = Cursors.Default;
return;
}
listResults(nodeList, lstResults);
btnUse.Enabled = true;
if (currentPage > 0)
{
btnBack.Enabled = true;
}
if (nodeList.Count >= pageSize)
{
btnForward.Enabled = true;
}
//statusMsg.Text = "Query completed.";
SetStatus("Query completed");
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
//statusMsg.ForeColor = Color.Red;
//statusMsg.Text = "Query fail";
SetErrorStatus("Query fail");
}
this.Cursor = Cursors.Default;
}
private void InitClassificationSchemes()
{
try
{
QueryServiceManager.query query = new QueryServiceManager.query();
query.resource = "cgMDR-Classification-Schemes";
QueryServiceManager.@return r = qsm.query(query);
if (r.resultset.Items.Length > 0)
{
classification_schemes = new List<QueryServiceManager.classification_scheme>();
foreach (QueryServiceManager.classification_scheme cs in r.resultset.Items)
{
classification_schemes.Add(cs);
}
}
}
catch (Exception)
{
MessageBox.Show("Fail to initialize classification resources");
}
}
private void searchCLS(object sender, EventArgs e)
{
try
{
if (classificationTree.SelectedNode == null)
{
//statusMsgCLS.ForeColor = Color.Red;
//statusMsgCLS.Text = "No node selected";
//statusMsgCLS.Update();
SetErrorStatus("No node selected");
return;
}
TreeNode selectedNode = classificationTree.SelectedNode;
QueryServiceManager.query query = new QueryServiceManager.query();
query.resource = "cgMDR-with-Classification";
query.term = "*";
query.src = selectedNode.Tag.ToString();
if (currentPageCLS == 0)
{
query.startIndex = currentPageCLS;
}
else
{
query.startIndex = currentPageCLS * pageSizeCLS;
}
query.numResults = pageSizeCLS + 1;
lstClassificationQueryResult.Items.Clear();
wbClassificationQueryResultDef.DocumentText = "";
wbClassificationQueryResultValueDomain.DocumentText = "";
//statusMsgCLS.ForeColor = Color.Blue;
//statusMsgCLS.Text = "Querying...";
//statusMsgCLS.Update();
SetStatus("Querying...");
this.Cursor = Cursors.WaitCursor;
btnCLSUse.Enabled = false;
string response = qsm.queryString(query);
lastClassificationQueryResult = new XmlDocument();
lastClassificationQueryResult.LoadXml(response);
nsmanager = new XmlNamespaceManager(lastClassificationQueryResult.NameTable);
nsmanager.AddNamespace("rs", "http://cancergrid.org/schema/result-set");
XmlNodeList nodeList = lastClassificationQueryResult.DocumentElement.SelectNodes("/rs:result-set/rs:data-element", nsmanager);
if (nodeList == null || nodeList.Count == 0)
{
//statusMsgCLS.Text = "No result";
//statusMsgCLS.Update();
SetStatus("No result");
this.Cursor = Cursors.Default;
return;
}
listResults(nodeList, lstClassificationQueryResult);
if (nodeList.Count > 0)
{
btnCLSUse.Enabled = true;
}
if (currentPageCLS > 0)
{
btnBackCLS.Enabled = true;
}
if (nodeList.Count >= pageSizeCLS)
{
btnForwardCLS.Enabled = true;
}
//statusMsgCLS.Text = "Query complete";
//statusMsgCLS.Update();
SetStatus("Query complete");
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
//statusMsg.ForeColor = Color.Red;
//statusMsg.Text = "Query fail";
//statusMsgCLS.Update();
SetErrorStatus("Query fail");
}
this.Cursor = Cursors.Default;
}
protected void search(object sender, EventArgs e)
{
try
{
if (txtTerm.Text == null || txtTerm.Text.Length == 0)
{
//statusMsg.ForeColor = Color.Red;
//statusMsg.Text = "No search term.";
//statusMsg.Update();
SetErrorStatus("No search term.");
return;
}
btnAnnotate.Enabled = false;
btnUse.Enabled = false;
btnBack.Enabled = false;
btnForward.Enabled = false;
lstResults.Items.Clear();
lstResults.Update();
wbDetailsDef.DocumentText = "";
wbDetailsPropsValues.DocumentText = "";
//statusMsg.ForeColor = Color.Blue;
//statusMsg.Text = "Querying...";
//statusMsg.Update();
SetStatus("Querying...");
this.Cursor = Cursors.WaitCursor;
QueryServiceManager.query query = new QueryServiceManager.query();
query.resource = cbResources.SelectedValue.ToString();
query.term = txtTerm.Text;
if (currentPage == 0)
{
query.startIndex = currentPage;
}
else
{
query.startIndex = currentPage * pageSize;
}
//Workaround for SDK caused caDSR API bug.
//Double page size to have full page after filtering.
query.numResults = pageSize*2;
//if (currentPage > 0)
// query.numResults = 200+(pageSize*currentPage)+1;
string response = qsm.queryString(query);
lastResult = new XmlDocument();
lastResult.LoadXml(response);
nsmanager = new XmlNamespaceManager(lastResult.NameTable);
nsmanager.AddNamespace("rs", "http://cancergrid.org/schema/result-set");
int rstSize = 8;
string[] resultSetTypes = new string[rstSize];
resultSetTypes[0] = "data-element";
resultSetTypes[1] = "object-class";
resultSetTypes[2] = "property-expanded";
resultSetTypes[3] = "representation-term";
resultSetTypes[4] = "data-element-concept";
resultSetTypes[5] = "conceptual-domain";
resultSetTypes[6] = "values";
resultSetTypes[7] = "concept";
XmlNodeList nodeList = null;
for (int i = 0; i < rstSize; i++)
{
nodeList = lastResult.DocumentElement.SelectNodes("/rs:result-set/rs:"+resultSetTypes[i], nsmanager);
//if (i > 6)
// btnAnnotate.Enabled = false;
//else
btnAnnotate.Enabled = true;
if (nodeList != null && nodeList.Count > 0)
break;
}
if (nodeList == null || nodeList.Count == 0)
{
//statusMsg.Text = "No result";
SetStatus("No result");
this.Cursor = Cursors.Default;
return;
}
//statusMsg.Text = "Query completed.";
SetStatus("Listing results");
listResults(nodeList, lstResults);
btnUse.Enabled = true;
if (currentPage > 0)
{
btnBack.Enabled = true;
}
if (nodeList.Count > pageSize)
{
btnForward.Enabled = true;
}
SetStatus("Query Completed");
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
//statusMsg.ForeColor = Color.Red;
//statusMsg.Text = "Query fail";
SetErrorStatus("Query fail");
}
this.Cursor = Cursors.Default;
}
/// <remarks/>
public void queryStringAsync(query query1, object userState) {
if ((this.queryStringOperationCompleted == null)) {
this.queryStringOperationCompleted = new System.Threading.SendOrPostCallback(this.OnqueryStringOperationCompleted);
}
this.InvokeAsync("queryString", new object[] {
query1}, this.queryStringOperationCompleted, userState);
}
/// <remarks/>
public void queryStringAsync(query query1) {
this.queryStringAsync(query1, null);
}
/// <remarks/>
public void queryAsync(query query1) {
this.queryAsync(query1, null);
}
private void searchCLS(object sender, EventArgs e)
{
try
{
if (classificationTree.SelectedNode == null)
{
SetErrorStatus("No node selected");
return;
}
TreeNode selectedNode = classificationTree.SelectedNode;
QueryServiceManager.query query = new QueryServiceManager.query();
query.resource = "openMDR-with-Classification";
query.Items = new string[] { "*" };
query.ItemsElementName = new global::QueryServiceControl.QueryServiceManager.ItemsChoiceType[]{
global::QueryServiceControl.QueryServiceManager.ItemsChoiceType.term };
query.src = selectedNode.Tag.ToString();
if (currentPageCLS == 0)
{
query.startIndex = currentPageCLS;
}
else
{
query.startIndex = currentPageCLS * pageSizeCLS;
}
query.numResults = pageSizeCLS + 1;
lstClassificationQueryResult.Items.Clear();
wbClassificationQueryResultDef.DocumentText = "";
wbClassificationQueryResultValueDomain.DocumentText = "";
SetStatus("Querying...");
this.Cursor = Cursors.WaitCursor;
btnCLSUse.Enabled = false;
QueryServiceManager.QueryRequestQuery req = new global::QueryServiceControl.QueryServiceManager.QueryRequestQuery();
req.query = query;
lastClassificationQueryResult = qsm.query(req);
if (lastClassificationQueryResult.Items.Length <= 0)
{
SetStatus("No result");
this.Cursor = Cursors.Default;
return;
}
listResults(lastClassificationQueryResult.Items, lstClassificationQueryResult);
if (lastClassificationQueryResult.Items.Length > 0)
{
btnCLSUse.Enabled = true;
}
if (currentPageCLS > 0)
{
btnBackCLS.Enabled = true;
}
if (lastClassificationQueryResult.Items.Length >= pageSizeCLS)
{
btnForwardCLS.Enabled = true;
}
SetStatus("Query complete");
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
SetErrorStatus("Query failed");
}
this.Cursor = Cursors.Default;
}
