private void UpdateWMIClassCollection(string status)
{
IEnumerable <WMIClass> result = from q in WMIClasses
select q;
result = result
.Where(x => x.Name == WMIClassName);
WMIClass record = result
.SingleOrDefault();
record.Status = status;
}
private void propertiesListView_ItemActivate(object sender, EventArgs e)
{
if (propertiesListView.SelectedItems.Count == 0)
{
return;
}
string propertyName = propertiesListView.SelectedItems[0].Text;
string newValue = Interaction.InputBox("Please enter the new value that you want for this property.", propertyName, propertiesListView.SelectedItems[0].SubItems[1].Text);
if (newValue.Length > 0)
{
ListViewItem currentItem = classesListView.SelectedItems[0];
if (currentItem == null)
{
return;
}
WMIClass currentWmiClass = currentItem.Tag as WMIClass;
addNewItem(currentWmiClass.DisplayName, propertyName, newValue);
}
}
private void classesListView_SelectedIndexChanged(object sender, EventArgs e)
{
if (classesListView.SelectedItems.Count == 0)
{
return;
}
ListViewItem currentItem = classesListView.SelectedItems[0];
if (currentItem == null)
{
return;
}
WMIClass currentWmiClass = currentItem.Tag as WMIClass;
propertiesListView.Clear();
propertiesListView.Columns.Add("Property Name", -2, HorizontalAlignment.Left);
propertiesListView.Columns.Add("Current Value (First instance)", -2, HorizontalAlignment.Left);
propertiesListView.AutoResizeColumns(ColumnHeaderAutoResizeStyle.ColumnContent);
propertiesListView.AutoResizeColumns(ColumnHeaderAutoResizeStyle.HeaderSize);
propertiesListView.BeginUpdate();
LoadingForm loadingWindow = new LoadingForm();
loadingWindow.Show(this);
ManagementObjectCollection instances = currentWmiClass.Class.GetInstances();
foreach (PropertyData property in currentWmiClass.Class.Properties)
{
if (property.Type == CimType.String)
{
string propName = property.Name;
string propDesc = String.Empty;
List <string> propValues = new List <string>();
try
{
foreach (ManagementObject c in instances)
{
object value = c.Properties[property.Name.ToString()].Value;
if (value != null)
{
propValues.Add(value.ToString());
}
break;
}
}
catch
{
}
foreach (QualifierData qualifier in property.Qualifiers)
{
if (qualifier.Name.Equals("Description", StringComparison.CurrentCultureIgnoreCase))
{
propDesc = qualifier.Value.ToString();
}
}
ListViewItem listItem = new ListViewItem
{
Name = propName,
Text = propName,
ToolTipText = propDesc,
Tag = property
};
listItem.SubItems.Add(string.Join(" | ", propValues));
propertiesListView.Items.Add(listItem);
}
}
loadingWindow.Close();
propertiesListView.Sorting = SortOrder.Ascending;
propertiesListView.Sort();
propertiesListView.EndUpdate();
}
