//Sangdd 10/08/2011
/// <summary>
/// Close dockablecontent
/// </summary>
/// <param name="contentToClose">Tra ve ten dockableconetn</param>
void CloseThis(ManagedContent contentToClose)
{
if (GetManager() == null)
{
return;
}
if (contentToClose == null)
{
contentToClose = SelectedItem as ManagedContent;
}
DockableContent dockableContent = contentToClose as DockableContent;
if (dockableContent != null)
{
dockableContent.Close();
}
else
{
DocumentContent documentContent = contentToClose as DocumentContent;
documentContent.Close();
}
}