static public IListViewAndControl <OutEntryT> Map <InEntryT, OutEntryT>(
this IListViewAndControl <InEntryT> listViewAndControl,
Func <InEntryT, OutEntryT> entryMap)
where InEntryT : MemoryStruct.IListEntry
where OutEntryT : class, MemoryStruct.IListEntry
{
if (null == listViewAndControl)
{
return(null);
}
return(new ListViewAndControl <OutEntryT>(listViewAndControl)
{
ColumnHeader = listViewAndControl?.ColumnHeader,
Scroll = listViewAndControl?.Scroll,
Entry = listViewAndControl?.Entry?.Select(entryMap)?.ToArray(),
});
}
static public BotEngine.EveOnline.Interface.MemoryStruct.ListViewport AsOld(this IListViewAndControl listView) => AsOldListView(listView);
static public BotEngine.EveOnline.Interface.MemoryStruct.ListViewport AsOldListView(this IListViewAndControl listView)
{
// this is a case of the graph probably not being a tree since the entries refer to the column headers too.
if (listView == null)
{
return(null);
}
var toDrone = listView?.Entry?.Any(entry => entry is IDroneViewEntryItem) ?? false;
return(new BotEngine.EveOnline.Interface.MemoryStruct.ListViewport()
{
Scroll = listView?.Scroll?.AsOld(),
Entry = listView?.Entry?.Select(entry => entry?.AsOldListEntry(toDrone))?.ToArray(),
ColumnHeader = listView?.ColumnHeader?.Select(AsOld)?.ToArray(),
});
}