public CatalogListViewItem( CatalogItem catalogItem )
: base()
{
_catalogItem = catalogItem;
// Assign Name to the base ListViewItem Text property -
// this will cause Name to display by default:
Text = _catalogItem.Name;
}
// How To - Create a Listview class that displays CatalogItems
public CatalogListViewItem( CatalogItem catalogItem )
: base()
{
m_catalogItem = catalogItem;
// Assign Name to the base ListViewItem Text property -
// this will cause Name to display by default:
Text = m_catalogItem.Name;
// Map the other class data to sub-items of the ListItem
// These aren't necessarily displayed...
this.SubItems.Add(m_catalogItem.Size.ToString() );
this.SubItems.Add(m_catalogItem.Type.ToString() );
this.SubItems.Add(m_catalogItem.ModifiedDate.ToString());
}
private List<CatalogItem> buildSecureCatalogList(CatalogItem[] unsecureCatalogItems)
{
List<CatalogItem> secureCatalogList = new List<CatalogItem>(unsecureCatalogItems.Length);
for (int checkNdx = unsecureCatalogItems.Length; checkNdx > 0; checkNdx--)
{
CatalogItem ci = unsecureCatalogItems[checkNdx - 1];
string folderPath = string.Empty;
if (ci.Type == ItemTypeEnum.Folder)
{
folderPath = ci.Path;
}
else
{
int lastSlash = ci.Path.LastIndexOf('/');
folderPath = ci.Path.Substring(0, lastSlash);
}
if (!string.IsNullOrEmpty(folderPath))
{
if (_authenticatedUserManager.CheckItemAccess(folderPath) == AccessStateType.Allowed)
{
secureCatalogList.Insert(0, ci);
}
}
}
return secureCatalogList;
}
private void saveReportButton_Click(object sender, System.EventArgs e)
{
Cursor.Current = Cursors.WaitCursor;
// Define variables needed for the Render() method.
string historyID = null;
string format = formatComboBox.Text;
rs2005.DataSourceCredentials[] credentials = null;
rs2005.ParameterValue[] reportHistoryParameters = null;
// Define variables needed for GetParameters() method
bool forRendering = false;
rs2005.ReportParameter[] parameters = null;
bool noDefault = false;
// Create a variable containing the selected item
selItem = ((CatalogListViewItem)reportListView.SelectedItems[0]).Item;
try
{
// If the report uses parameters for which there is no default
// value, then the report cannot be rendered and saved by this
// application
parameters = rs.GetReportParameters(selItem.Path, historyID,
forRendering, reportHistoryParameters, credentials);
foreach (rs2005.ReportParameter parameter in parameters)
{
if (parameter.DefaultValues == null)
{
noDefault = true;
break;
}
}
if (noDefault)
{
MessageBox.Show(
Resources.missingDefaultParametersErrorMessage,
Resources.missingDefaultParametersMessageBoxTitle,
MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
else
{
SaveAs();
}
}
catch (Exception exception)
{
HandleException(exception);
}
finally
{
Cursor.Current = Cursors.Default;
}
}
private void reportListView_SelectedIndexChanged(object sender,
System.EventArgs e)
{
rs2005.CatalogItem selItem;
// Once a report is selected, enable the save button.
saveReportButton.Enabled = true;
descriptionTextBox.Clear();
pathTextBox.Clear();
if (reportListView.SelectedItems.Count > 0)
{
selItem = ((CatalogListViewItem)reportListView.SelectedItems[0]).Item;
//Show the description
if ( selItem.Description != null)
descriptionTextBox.Text = selItem.Description;
// Show the path
pathTextBox.Text = selItem.Path;
}
}
//Based on the path, the child items would be displayed in the Listview control
private void DisplayChildren(String path)
{
CatalogItem[] childrenItems;
lblReportItemDetails.Text = "The folders under the path : " + path.ToString();
lvChildren.Items.Clear();
//Get the list of children
childrenItems = listChildItems(path);
if (childrenItems != null)
{
//Iterate through list of children, and add those items to the Listview control
for (int i = 0; i < childrenItems.Length; i++)
{
CatalogItem item = new CatalogItem();
item = childrenItems[i];
String childPath = item.Path.Substring(1);
String[] pathNodes = childPath.Split(new char[] { '/' });
lvChildren.SmallImageList = smallImageList;
ListViewItem childItem = new ListViewItem();
childItem.ImageIndex = GetItemTypeImage(item.Type);
childItem.Text = item.Name;
if (path == "/")
{
childItem.ToolTipText = path + item.Name;
}
else
{
childItem.ToolTipText = path + "/" + item.Name;
}
lvChildren.Items.Add(childItem);
}
}
}
