public void RegisterScalarType(Type type)
{
if (!ScalarTypes.Contains(type))
{
ScalarTypes.Add(type);
}
}
protected override void EndProcessing()
{
object SendObj = null;
bool isScalar = false;
List <System.Management.Automation.TableControlColumn> TableColl = null;
base.EndProcessing();
if (FullList.Count == 0)
{
return; //nothing to do.
}
////////////////////////////////////////////////////////////////
// Generate objects for call
if (ScalarTypes.Contains(FullList[0].TypeNames[0]))
{
isScalar = true;
SendObj = new DataTable();
((DataTable)SendObj).Columns.Add(FullList[0].TypeNames[0], FullList[0].BaseObject.GetType());
foreach (PSObject Item in FullList)
{
((DataTable)SendObj).Rows.Add(Item);
}
}
else if (HasObjectSpecialForammting(FullList[0], out SendObj, out TableColl))
{
foreach (PSObject Item in FullList)
{
SessionState.PSVariable.Set("MyOutGridViewDataItem", Item);
object[] values = new object[((DataTable)SendObj).Columns.Count];
for (int i = 0; i < TableColl.Count; i++)
{
if (TableColl[i].DisplayEntry.ValueType == DisplayEntryValueType.Property)
{
if (Item.Properties[TableColl[i].DisplayEntry.Value] != null)
{
values[i] = Item.Properties[TableColl[i].DisplayEntry.Value].Value;
}
}
else
{
Collection <PSObject> results = base.InvokeCommand.InvokeScript("$MyOutGridViewDataItem | foreach-object -process { " + TableColl[i].DisplayEntry.Value + " }");
if (results.Count > 0)
{
values[i] = results.First();
}
}
}
((DataTable)SendObj).Rows.Add(values);
}
}
else
{
SendObj = new ArrayList();
((ArrayList)SendObj).AddRange(FullList); // XxX Verify - Might be FUllList.BaseObject
}
////////////////////////////////////////////////////////////////
// Display List
SynchronizedInvoke.InvokeIfRequired(PSHostCallBack.ParentControl, () => PSHostCallBack.ParentControl.FinishedGridView(SendObj, FullList.Count,
this.Wait || this.OutputMode != OutputModeOption.None, this.OutputMode == OutputModeOption.Multiple, !isScalar));
if (!this.Wait && this.OutputMode == OutputModeOption.None)
{
return; // Done do not wait for output...
}
List <int> selectedItems = null;
if (PSHostCallBack.ParentControl.WaitForResult(out selectedItems))
{
if (selectedItems != null && selectedItems.Count > 0 && this.OutputMode != OutputModeOption.None)
{
Trace.TraceInformation("Out-GridView() Complete Count: {0}", selectedItems.Count);
foreach (int Row in selectedItems)
{
if (Row >= 0 && Row < FullList.Count)
{
base.WriteObject(FullList[Row]);
}
}
}
}
// Cleanup
base.StopProcessing();
SynchronizedInvoke.InvokeIfRequired(PSHostCallBack.ParentControl, () => PSHostCallBack.ParentControl.EndGridView());
FullList = null;
}
/// <summary>
/// Check if the type is a supported scalar type.
/// </summary>
public static bool IsScalarType(Type type)
{
return(type.IsEnum || ScalarTypes.Contains(type));
}