private void DeleteItems()
{
// Only execute method if there are selected items
if (explorerListView.SelectedItems.Count > 0)
{
DialogResult answer =
MessageBox.Show(string.Format(CultureInfo.InvariantCulture,
Properties.Resources.DeleteItem),
string.Format(CultureInfo.InvariantCulture,
Properties.Resources.ConfirmDelete), MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (answer == DialogResult.Yes)
{
ArrayList selectedItems = new ArrayList();
Cursor.Current = Cursors.WaitCursor;
// Create ArrayList to pass to DeleteItems
foreach (ListViewItem item in explorerListView.SelectedItems)
{
selectedItems.Add(item.Text);
}
// Call DeleteItems
try
{
string itemPath;
// Create batch header
rs2005.BatchHeader singleBatchHeader = new rs2005.BatchHeader();
// Set EditItem batch id and top BatchHeaderValue
singleBatchHeader.BatchID = rs.CreateBatch();
rs.BatchHeaderValue = singleBatchHeader;
// Call DeleteItem methods
foreach (string item in selectedItems)
{
itemPath = GetCleanPath(this.Path, item);
rs.DeleteItem(itemPath);
}
// Execute DeleteItem methods in a batch
rs.ExecuteBatch();
rs.BatchHeaderValue = null;
}
catch (Exception e)
{
HandleGeneralException(e);
}
finally
{
Cursor.Current = Cursors.Default;
}
// Restore UI
DisplayItems(Path);
}
}
}
public NLinkedReport UpdatedLinkedReport(string oldLinkedReportPath, string linkedReportName, string folderPath, string reportPath)
{
#region Validate Parameters
if (string.IsNullOrEmpty(linkedReportName))
{
throw new ArgumentNullException("linkedReportName");
}
else if (string.IsNullOrEmpty(folderPath))
{
throw new ArgumentNullException("folderPath");
}
else if (string.IsNullOrEmpty(reportPath))
{
throw new ArgumentNullException("reportPath");
}
#endregion ValidateParameters
if (!_authenticatedUserManager.CheckUserPermission(PermissionConstants.PermissionName.CreateLinkedReports))
{
throw new AccessDeniedException("Unable to create linked report.");
}
// Create a BatchId to allow this multi-step process to succeed/fail as one step.
BatchHeader updateBatchHeader = new BatchHeader();
updateBatchHeader.BatchID = ReportingServiceClient.CreateBatch();
ReportingServiceClient.BatchHeaderValue = updateBatchHeader;
// Delete the old item
ReportingServiceClient.DeleteItem(oldLinkedReportPath);
// Create a new one
Property[] properties = null;
ReportingServiceClient.CreateLinkedReport(linkedReportName, folderPath, reportPath, properties);
// Execute it as batch
ReportingServiceClient.ExecuteBatch();
ReportingServiceClient.BatchHeaderValue = null;
string linkedReportPath = string.Format("{0}/{1}", folderPath, linkedReportName);
return new NLinkedReport(linkedReportName, linkedReportPath);
}
public void EditItem(string name)
{
string item, target;
try
{
// Get a clean path to pass to EditItem
item = GetCleanPath(this.Path, m_lastShortName);
target = GetCleanPath(this.Path, name);
// Rename Item and Create new Properties based on old properties
// Create batch header
rs2005.BatchHeader singleBatchHeader = new rs2005.BatchHeader();
// Set EditItem batch id and top BatchHeaderValue
singleBatchHeader.BatchID = this.rs.CreateBatch();
rs.BatchHeaderValue = singleBatchHeader;
// Call methods to batch
rs.MoveItem(item, target);
// Test code.
// this.SetProperties( newPath, null ); causes a failed method call which results in
// a rollback of the MoveItem changes
// Rollback transaction if either method fails
rs.ExecuteBatch();
rs.BatchHeaderValue = null;
}
catch (Exception ex)
{
HandleGeneralException(ex);
}
finally
{
// Restore UI
DisplayItems(Path);
}
}
