void UpdateDocuments()
{
int docId = this.CurrentDocumentId;
Document.UpdateDocuments(this.dtDocumentsUpdated);
bool newDoc, urgent;
if (AreDocumentsChanged(out newDoc, out urgent))
{
bool initialLoad = this.dtDocuments == null;
if (initialLoad)
{
dtDocuments = DataTableUtils.Clone(dtDocumentsUpdated);
Sort(this.tbbSortByDate);
}
else
{
DataTableUtils.CopyRows(dtDocumentsUpdated, dtDocuments);
}
dataGrid.DataSource = this.dtDocuments;
CurrentDocumentId = docId;
DataGridUtils.SelectCurRow(dataGrid);
UpdateInfo();
UpdateControls();
if (!initialLoad)
{
if (urgent)
{
Utils.MessageBoxExcl("Urgent request received.");
// Microsoft.VisualBasic.Interaction.Beep();
}
else if (newDoc)
{
Utils.MessageBoxExcl("New request received.");
}
if (App.ScanHandler != null)
{
DocumentForm form = App.ScanHandler as DocumentForm;
if (form != null)
{
DocumentState docStateId = (DocumentState)form.Document.DocumentStateId;
if (docStateId == DocumentState.Discarded || docStateId == DocumentState.Removed)
{
int openedDocId = form.Document.DocumentId;
bool hasOpenedDoc = false;
foreach (DataRow dr in dtDocuments.Rows)
{
Document doc = new Document(dr);
if (doc.DocumentId == openedDocId)
{
hasOpenedDoc = true;
break;
}
}
if (!hasOpenedDoc)
{
Utils.MessageBoxExcl("Request canceled. Please close the form.");
form.Discard();
}
}
}
}
}
}
}