public void browseFunction(MyWpfRdfResultControl _RdfRes, String browse, bool isPopup)
{
if (browse == null)
{
return;
}
try
{
SparqlQueryParser sqp = new SparqlQueryParser();
string query = null;
int len = TypesComboBox.Text.Length;
if (len != 0 && browse.Length != 0)
{
query = "SELECT * WHERE { {<" + browse + "> <" + TypesComboBox.Text + "> ?object} UNION {?subject <" + TypesComboBox.Text + "> <" + browse + ">} } ORDER BY ?object";
}
else if (len == 0 && browse.Length != 0)
{
query = "SELECT * WHERE { {?subject ?type <" + browse + ">} UNION {<" + browse + "> ?type ?object} } ORDER BY ?type";
}
else if (len != 0 && browse.Length == 0)
{
query = "SELECT * WHERE {?subject <" + TypesComboBox.Text + "> ?object} ORDER BY ?subject ?object";
}
else if (len == 0 && browse.Length == 0)
{
query = "SELECT * WHERE {?subject ?type ?object} ORDER BY ?subject ?type ?object LIMIT 20";
}
if (isPopup)
{
query += " LIMIT " + POPUP_QUERY_LIMIT;
}
SparqlQuery sparqlQuery = sqp.ParseFromString(query);
SparqlResultSet results = null;
if (config.endpoint != null)
{
results = config.endpoint.QueryWithResultSet(query);
}
else
{
results = (SparqlResultSet)config.myGraph.ExecuteQuery(sparqlQuery);
}
_RdfRes.setResultSet(results);
_RdfRes.Href_Click = Href_Click;
_RdfRes._popUp = popLink;
if (config.types == BrowsingType.RdfBrowsing)
{
_RdfRes.initForRdfTypeBrowing();
}
else // BrowsingType.TriplesBrowsing
{
_RdfRes.initForTripleBrowing();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "ERROR1", MessageBoxButton.OK, MessageBoxImage.Error);
MessageBox.Show(ex.StackTrace, "ERROR1(StackTrace)", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
// for runing and set an address of entity from outside of RdfBrowser class
public void browseThisAddress(String address, MyWpfRdfResultControl _RdfRes, bool isPopup)
{
browseFunction(_RdfRes, address, isPopup);
}
