private void ConnectorsGrid_DoubleClick(object sender, MouseButtonEventArgs e)
{
if (SelectedInfo == null)
{
return;
}
if (!CheckConnected(LocalizedStrings.Str1555))
{
return;
}
var wnd = new SessionHolderWindow
{
SessionHolder = SelectedInfo.SessionHolder
};
if (!wnd.ShowModal(this))
{
return;
}
SelectedInfo.Refresh();
ConnectorsChanged.SafeInvoke();
}
protected override bool OnAdding(ConnectorInfo item)
{
var mi = new MenuItem
{
Header = item.Name,
ToolTip = item.Description
};
mi.Click += (sender, args) =>
{
var sessionHolder = item.SessionHolderType.CreateInstanceArgs <IMessageSessionHolder>(new object[] { _parent.SessionHolder.TransactionIdGenerator });
//sessionHolder.IsMarketDataEnabled = sessionHolder.MarketDataAdapterType != null;
//sessionHolder.IsTransactionEnabled = sessionHolder.TransactionAdapterType != null;
var wnd = new SessionHolderWindow
{
SessionHolder = sessionHolder,
};
if (!wnd.ShowModal(_parent))
{
return;
}
var row = new ConnectorRow(item, wnd.SessionHolder);
_parent.SessionHolder.InnerSessions.Add(wnd.SessionHolder, 0);
_parent._connectorRows.Add(row);
_parent.ConnectorsChanged.SafeInvoke();
};
_items.Add(item, mi);
var separator = Items
.OfType <HeaderedSeparator>()
.FirstOrDefault(s => s.Header == item.Category);
if (separator == null)
{
var key = item.PreferLanguage == _language ? -1 : (int)item.PreferLanguage;
separator = new HeaderedSeparator
{
Header = item.Category,
Tag = key
};
var prev = Items.OfType <HeaderedSeparator>().FirstOrDefault();
if (prev != null && key >= (int)prev.Tag)
{
var index = Items
.OfType <Control>()
.Select((i, idx) => new { Item = i, Index = idx })
.FirstOrDefault(p => p.Item.Tag != null && (int)p.Item.Tag > key);
if (index == null)
{
Items.Add(separator);
}
else
{
Items.Insert(index.Index, separator);
}
}
else
{
Items.Insert(0, separator);
}
}
var categoryIndex = Items.IndexOf(separator);
var categoryItems = Items
.Cast <object>()
.Skip(categoryIndex + 1)
.TakeWhile(o => !(o is HeaderedSeparator))
.ToArray();
Items.Insert(categoryIndex + categoryItems.Length + 1, mi);
return(base.OnAdding(item));
}