private void EnsureFrameInterfaceClosed()
{
// Optionally post the data changes
if (_postBeforeClosingEmbedded)
{
_frameInterfaceNode.PostChanges();
}
// Invoke the before close embedded handler
if (_beforeCloseEmbedded != null)
{
_beforeCloseEmbedded.Execute(this, new EventParams("AInterface", _frameInterfaceNode));
}
try
{
_frameInterfaceNode.HostNode.BroadcastEvent(new DisableSourceEvent());
if (_sourceLink != null)
{
_sourceLink.TargetSource = null;
}
}
finally
{
try
{
_frameInterfaceNode.HostNode.Dispose();
}
finally
{
_frameInterfaceNode = null;
}
}
}
private void LoadFrameInterface()
{
IHost host = HostNode.Session.CreateHost();
try
{
_frameInterfaceNode = new FrameInterface(this);
try
{
host.Load(_document, _frameInterfaceNode);
if (_sourceLink != null)
{
_sourceLink.TargetSource = _frameInterfaceNode.MainSource;
}
host.Open(!Active);
if (Active)
{
BroadcastEvent(new FormShownEvent());
}
}
catch
{
_frameInterfaceNode.Dispose();
_frameInterfaceNode = null;
throw;
}
}
catch
{
host.Dispose();
throw;
}
}