public void RemoveSymbol(ISymbol symbol)
{
SymbolCollectionItem symbolItem = null;
foreach (SymbolCollectionItem item in _symbols)
{
if (item.Symbol == symbol)
{
symbolItem = item;
break;
}
}
if (symbolItem != null)
{
_symbols.Remove(symbolItem);
}
}
public void InsertBefore(ISymbol symbol, ISymbol before, bool visible)
{
SymbolCollectionItem beforeItem = null;
foreach (SymbolCollectionItem item in _symbols)
{
if (item.Symbol == before)
{
beforeItem = item;
break;
}
}
if (beforeItem != null)
{
int index = _symbols.IndexOf(beforeItem);
if (index > -1)
{
_symbols.Insert(index, new SymbolCollectionItem(symbol, visible));
}
}
}