//---------------------------------------------------------------------
private void mpElementTree_AfterSelect(object sender, TreeViewEventArgs e)
{
try
{
DisplayOverridesForMPWorkflow(e.Node);
}
catch (Microsoft.EnterpriseManagement.Common.ServerDisconnectedException)
{
m_managementGroup.Reconnect();
DisplayOverridesForMPWorkflow(e.Node);
}
}
//---------------------------------------------------------------------
private void MPBrowserDialog_Load(object sender, EventArgs e)
{
ReadOnlyCollection <ManagementPack> managementPacks;
ManagementPackCriteria criteria = new ManagementPackCriteria("Sealed=0");
try
{
managementPacks = m_managementGroup.GetManagementPacks(criteria);
}
catch (Microsoft.EnterpriseManagement.Common.ServerDisconnectedException)
{
m_managementGroup.Reconnect();
managementPacks = m_managementGroup.GetManagementPacks(criteria);
}
lstManagementPacks.BeginUpdate();
foreach (ManagementPack mp in managementPacks)
{
ListViewItem listViewItem = new ListViewItem();
listViewItem.Text = Common.GetBestManagementPackName(mp);
listViewItem.Tag = mp;
listViewItem.SubItems.Add(mp.Version.ToString());
lstManagementPacks.Items.Add(listViewItem);
lstManagementPacks.Sort();
}
lstManagementPacks.EndUpdate();
}
//---------------------------------------------------------------------
internal static string RetrieveContext(
ManagementPackOverride mpOverrride,
ManagementGroup managementGroup
)
{
string context = "Unknown";
if (mpOverrride.ContextInstance == null)
{
string className;
className = GetBestElementName(managementGroup.GetMonitoringClass(mpOverrride.Context.Id));
context = string.Format("All Instances of type {0}", className);
}
else
{
PartialMonitoringObject monitoringObject;
try
{
try
{
monitoringObject = managementGroup.GetPartialMonitoringObject((Guid)mpOverrride.ContextInstance);
context = monitoringObject.DisplayName;
}
catch (Microsoft.EnterpriseManagement.Common.MonitoringException exception)
{
managementGroup.Reconnect();
monitoringObject = managementGroup.GetMonitoringObject((Guid)mpOverrride.ContextInstance);
}
}
catch (Microsoft.EnterpriseManagement.Common.MonitoringException exception)
{
MessageBox.Show(exception.Message);
}
}
return(context);
}
//---------------------------------------------------------------------
protected override void OnBeforeExpand(TreeViewCancelEventArgs e)
{
if (e.Node.Nodes[0] is PlaceholderTreeNode)
{
e.Node.Nodes.Clear();
PartialMonitoringObject parentMonitoringObject = (PartialMonitoringObject)e.Node.Tag;
ReadOnlyCollection <PartialMonitoringObject> monitoringObjects;
try
{
monitoringObjects = parentMonitoringObject.GetRelatedPartialMonitoringObjects(TraversalDepth.OneLevel);
}
catch (Microsoft.EnterpriseManagement.Common.ServerDisconnectedException)
{
m_managementGroup.Reconnect();
monitoringObjects = parentMonitoringObject.GetRelatedPartialMonitoringObjects(TraversalDepth.OneLevel);
}
List <PartialMonitoringObject> monitoringObjectList = new List <PartialMonitoringObject>(monitoringObjects);
monitoringObjectList.Sort(new MonitoringObjectComparer());
BeginUpdate();
foreach (PartialMonitoringObject monitoringObject in monitoringObjectList)
{
AddMonitoringObjectTreeNode(monitoringObject, e.Node);
}
EndUpdate();
}
base.OnBeforeExpand(e);
}
//---------------------------------------------------------------------
internal static string RetrieveContext(
ManagementPackOverride mpOverrride,
ManagementGroup managementGroup
)
{
string context = "Unknown";
if (mpOverrride.ContextInstance == null)
{
string className;
className = GetBestElementName(managementGroup.GetMonitoringClass(mpOverrride.Context.Id));
context = string.Format("All Instances of type {0}", className);
}
else
{
PartialMonitoringObject monitoringObject;
try
{
try
{
monitoringObject = managementGroup.GetPartialMonitoringObject((Guid)mpOverrride.ContextInstance);
context = monitoringObject.DisplayName;
}
catch (Microsoft.EnterpriseManagement.Common.MonitoringException exception)
{
managementGroup.Reconnect();
monitoringObject = managementGroup.GetMonitoringObject((Guid)mpOverrride.ContextInstance);
}
}
catch (Microsoft.EnterpriseManagement.Common.MonitoringException exception)
{
MessageBox.Show(exception.Message);
}
}
return (context);
}