csharpdeeb25a2 | 1 | using CascadeIDE.Models; |
| 2 | |
| 3 | namespace CascadeIDE.Features.Documents; |
| 4 | |
| 5 | /// <summary> |
| 6 | /// Нормализация путей и поиск узла в дереве решения без исключений на кривых <see cref="SolutionItem.FullPath"/>. |
| 7 | /// </summary> |
| 8 | internal static class SolutionTreePath |
| 9 | { |
| 10 | /// <summary><see cref="CanonicalFilePath.TryNormalize"/> — без исключений на невалидных строках (дерево, MCP, карта намерений).</summary> |
| 11 | public static bool TryGetFullPath(string path, out string fullPath) => |
| 12 | CanonicalFilePath.TryNormalize(path, out fullPath); |
| 13 | |
| 14 | /// <summary>Обход дерева: узлы с путями, которые нельзя нормализовать, пропускаются (не бросают).</summary> |
| 15 | public static SolutionItem? FindItemByFullPath(IEnumerable<SolutionItem> items, string normalizedFullPath) |
| 16 | { |
| 17 | foreach (var node in items) |
| 18 | { |
| 19 | if (node.FullPath is not null |
| 20 | && TryGetFullPath(node.FullPath, out var nodeFull) |
| 21 | && string.Equals(nodeFull, normalizedFullPath, StringComparison.OrdinalIgnoreCase)) |
| 22 | return node; |
| 23 | var found = FindItemByFullPath(node.Children, normalizedFullPath); |
| 24 | if (found is not null) |
| 25 | return found; |
| 26 | } |
| 27 | |
| 28 | return null; |
| 29 | } |
| 30 | } |
| 31 | |
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