//Apache2, 2017-present, WinterDev
//Apache2, 2014-2016, Samuel Carlsson, WinterDev

using System.Collections.Generic;
namespace Typography.OpenFont.Tables
{
    class TableEntryCollection
    {
        readonly Dictionary<string, TableEntry> _tables = new Dictionary<string, TableEntry>();
        public TableEntryCollection() { }

        public void AddEntry(TableEntry en) => _tables.Add(en.Name, en);

        public bool TryGetTable(string tableName, out TableEntry entry) => _tables.TryGetValue(tableName, out entry);

        public void ReplaceTable(TableEntry table) => _tables[table.Name] = table;

        public TableHeader[] CloneTableHeaders()
        {
            TableHeader[] clones = new TableHeader[_tables.Count];
            int i = 0;
            foreach (TableEntry en in _tables.Values)
            {
                clones[i] = en.Header.Clone();
                i++;
            }
            return clones;
        } 
    }
}