| 1 | // Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. |
| 2 | |
| 3 | namespace WixToolset.Data.WindowsInstaller.Rows |
| 4 | { |
| 5 | using System; |
| 6 | using System.Collections.ObjectModel; |
| 7 | |
| 8 | /// <summary> |
| 9 | /// Indexed container class for summary information rows. |
| 10 | /// </summary> |
| 11 | public sealed class SummaryInfoRowCollection : KeyedCollection<int, Row> |
| 12 | { |
| 13 | /// <summary> |
| 14 | /// Creates the keyed collection from existing rows in a table. |
| 15 | /// </summary> |
| 16 | /// <param name="table">The summary information table to index.</param> |
| 17 | public SummaryInfoRowCollection(Table table) |
| 18 | { |
| 19 | if (0 != String.CompareOrdinal("_SummaryInformation", table.Name)) |
| 20 | { |
| 21 | throw new ArgumentException($"The table {table.Name} is not supported.", "table"); |
| 22 | } |
| 23 | |
| 24 | foreach (Row row in table.Rows) |
| 25 | { |
| 26 | this.Add(row); |
| 27 | } |
| 28 | } |
| 29 | |
| 30 | /// <summary> |
| 31 | /// Gets the summary property ID for the <paramref name="row"/>. |
| 32 | /// </summary> |
| 33 | /// <param name="row">The row to index.</param> |
| 34 | /// <returns>The summary property ID for the <paramref name="row"/>.</returns> |
| 35 | protected override int GetKeyForItem(Row row) |
| 36 | { |
| 37 | return (int)row[0]; |
| 38 | } |
| 39 | } |
| 40 | } |