//---------------------------------------------------------------------
private void CacheWindowsComputerObjects()
{
MonitoringClass windowsComputerClass;
windowsComputerClass = m_managementGroup.GetMonitoringClass(SystemMonitoringClass.WindowsComputer);
m_windowsComputers = m_managementGroup.GetPartialMonitoringObjects(windowsComputerClass);
}
//---------------------------------------------------------------------
private string GetImageKey(
MonitoringClass monitoringClass
)
{
ReadOnlyCollection <MonitoringImageReference> imageRefs;
if (m_classIdToMonitoringImageReferences.ContainsKey(monitoringClass.Id))
{
imageRefs = m_classIdToMonitoringImageReferences[monitoringClass.Id];
}
else
{
imageRefs = monitoringClass.GetMonitoringImageReferences();
m_classIdToMonitoringImageReferences.Add(monitoringClass.Id, imageRefs);
}
string imageKey = string.Empty;
foreach (ManagementPackImageReference imageRef in imageRefs)
{
MonitoringImageObject imageObj;
if (m_imageIdToImageMap.ContainsKey(imageRef.ImageID.Id))
{
imageObj = m_imageIdToImageMap[imageRef.ImageID.Id];
}
else
{
imageObj = m_managementGroup.GetMonitoringImageObject(imageRef.ImageID.Id);
m_imageIdToImageMap.Add(imageRef.ImageID.Id, imageObj);
}
Bitmap classImage = new Bitmap(imageObj.ImageData);
if (classImage.Height == 16 && classImage.Width == 16)
{
imageKey = imageRef.ImageID.Id.ToString();
break;
}
}
if (imageKey == string.Empty)
{
if (monitoringClass.Base == null)
{
return(imageKey);
}
MonitoringClass parentMonitoringClass = m_managementGroup.GetMonitoringClass(monitoringClass.Base.Id);
imageKey = GetImageKey(parentMonitoringClass);
}
return(imageKey);
}
//---------------------------------------------------------------------
private void instancesComboBox_DropDown(object sender, EventArgs e)
{
if (m_monitoringObjects == null)
{
MonitoringClass monitoringClass = m_managementGroup.GetMonitoringClass(m_managementPackClass.Id);
m_monitoringObjects = m_managementGroup.GetPartialMonitoringObjects(monitoringClass);
instancesComboBox.Items.Clear();
foreach (PartialMonitoringObject monitoringObject in m_monitoringObjects)
{
instancesComboBox.Items.Add(monitoringObject);
}
if (m_currentMonitoringObject != null && m_isContextCurrentlyGroup == false)
{
instancesComboBox.SelectedItem = m_currentMonitoringObject;
}
}
}
//---------------------------------------------------------------------
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);
}
//---------------------------------------------------------------------
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);
}
