public void buildList()
{
Program.AssertOnEventThread();
Host selectedhost = null;
IXenConnection selectedconnection = null;
if (SelectedItem != null)
{
if (SelectedItem is HostItem)
{
selectedhost = (SelectedItem as HostItem).TheHost;
}
else if (SelectedItem is PoolItem)
{
selectedconnection = (SelectedItem as PoolItem).Connection;
}
}
BeginUpdate();
try
{
ClearAllNodes();
foreach (IXenConnection xc in ConnectionsManager.XenConnectionsCopy)
{
if (Helpers.GetPool(xc) != null)
{
PoolItem item = new PoolItem(xc);
if (SupressErrors)
{
item.Enabled = false;
item.Description = "";
}
AddNode(item);
foreach (Host host in xc.Cache.Hosts)
{
HostItem item2 = new HostItem(host);
if (SupressErrors)
{
item2.Enabled = host.IsLive();
item2.Description = "";
}
AddChildNode(item, item2);
host.PropertyChanged -= PropertyChanged;
host.PropertyChanged += PropertyChanged;
}
}
else if (xc.IsConnected)
{
Host host = Helpers.GetMaster(xc);
if (host != null)
{
HostItem item = new HostItem(host);
if (SupressErrors)
{
item.Enabled = host.IsLive();
item.Description = "";
}
AddNode(item);
host.PropertyChanged -= PropertyChanged;
host.PropertyChanged += PropertyChanged;
}
else
{
PoolItem item = new PoolItem(xc);
if (SupressErrors)
{
item.Enabled = false;
item.Description = "";
}
AddNode(item);
}
}
else
{
PoolItem item = new PoolItem(xc);
if (SupressErrors)
{
item.Enabled = false;
item.Description = "";
}
AddNode(item);
}
Pool pool = Helpers.GetPoolOfOne(xc);
if (pool != null)
{
pool.PropertyChanged -= PropertyChanged;
pool.PropertyChanged += PropertyChanged;
}
xc.ConnectionStateChanged -= xc_ConnectionStateChanged;
xc.ConnectionStateChanged += xc_ConnectionStateChanged;
xc.CachePopulated -= xc_CachePopulated;
xc.CachePopulated += xc_CachePopulated;
xc.Cache.RegisterCollectionChanged <Host>(CollectionChangedWithInvoke);
}
}
finally
{
EndUpdate();
if (selectedhost != null)
{
SelectHost(selectedhost);
}
else if (selectedconnection != null)
{
SelectConnection(selectedconnection);
}
else if (SelectedItemChanged != null)
{
SelectedItemChanged(null, new SelectedItemEventArgs(false));
}
}
}
public void buildList()
{
Program.AssertOnEventThread();
Host selectedhost = null;
IXenConnection selectedconnection = null;
if (SelectedItem != null)
{
if (SelectedItem is HostItem)
{
selectedhost = (SelectedItem as HostItem).TheHost;
}
else if (SelectedItem is PoolItem)
{
selectedconnection = (SelectedItem as PoolItem).Connection;
}
}
BeginUpdate();
try
{
ClearAllNodes();
foreach (IXenConnection xc in ConnectionsManager.XenConnectionsCopy)
{
if (Helpers.GetPool(xc) != null)
{
PoolItem item = new PoolItem(xc);
if (SupressErrors)
{
item.Enabled = false;
item.Description = "";
}
AddNode(item);
foreach (Host host in xc.Cache.Hosts)
{
HostItem item2 = new HostItem(host);
if (SupressErrors)
{
item2.Enabled = host.IsLive;
item2.Description = "";
}
AddChildNode(item, item2);
host.PropertyChanged -= PropertyChanged;
host.PropertyChanged += PropertyChanged;
}
}
else if (xc.IsConnected)
{
Host host = Helpers.GetMaster(xc);
if (host != null)
{
HostItem item = new HostItem(host);
if (SupressErrors)
{
item.Enabled = host.IsLive;
item.Description = "";
}
AddNode(item);
host.PropertyChanged -= PropertyChanged;
host.PropertyChanged += PropertyChanged;
}
else
{
PoolItem item = new PoolItem(xc);
if (SupressErrors)
{
item.Enabled = false;
item.Description = "";
}
AddNode(item);
}
}
else
{
PoolItem item = new PoolItem(xc);
if (SupressErrors)
{
item.Enabled = false;
item.Description = "";
}
AddNode(item);
}
Pool pool = Helpers.GetPoolOfOne(xc);
if (pool != null)
{
pool.PropertyChanged -= PropertyChanged;
pool.PropertyChanged += PropertyChanged;
}
xc.ConnectionStateChanged -= xc_ConnectionStateChanged;
xc.ConnectionStateChanged += xc_ConnectionStateChanged;
xc.CachePopulated -= xc_CachePopulated;
xc.CachePopulated += xc_CachePopulated;
xc.Cache.RegisterCollectionChanged<Host>(CollectionChangedWithInvoke);
}
}
finally
{
EndUpdate();
if (selectedhost != null)
SelectHost(selectedhost);
else if (selectedconnection != null)
SelectConnection(selectedconnection);
else if (SelectedItemChanged != null)
SelectedItemChanged(null, new SelectedItemEventArgs(false));
}
}
