| | | 1 | | @using DiffPlex.DiffBuilder.Model |
| | | 2 | | @implements IDisposable |
| | | 3 | | |
| | | 4 | | <div class="diff-pane" style="overflow: auto;"> |
| | | 5 | | <table class="diff"> |
| | 0 | 6 | | @if (Model?.OldText.Lines is not null) |
| | | 7 | | { |
| | 0 | 8 | | @for (var i = 0; i < Model.OldText.Lines.Count; i++) |
| | | 9 | | { |
| | 0 | 10 | | var diffLine = Model.OldText.Lines[i]; |
| | 0 | 11 | | var diffLineNew = Model.NewText.Lines[i]; |
| | | 12 | | <tr> |
| | 0 | 13 | | @if (!_isOldHidden) |
| | | 14 | | { |
| | | 15 | | <td class="line-number @diffLine.Type.ToString().ToLower()" @onclick="Toggle"> |
| | 0 | 16 | | @(diffLine.Position?.ToString() ?? " ") |
| | | 17 | | </td> |
| | | 18 | | <td class="line @diffLine.Type.ToString().ToLower()-line"> |
| | | 19 | | <span class="line-text"> |
| | | 20 | | <DiffViewLine Model="diffLine" /> |
| | | 21 | | </span> |
| | | 22 | | </td> |
| | | 23 | | } |
| | | 24 | | <td class="line-number @diffLineNew.Type.ToString().ToLower()" @onclick="Toggle"> |
| | 0 | 25 | | @(diffLineNew.Position?.ToString() ?? " ") |
| | | 26 | | </td> |
| | | 27 | | <td class="line @diffLineNew.Type.ToString().ToLower()-line" style="width: @(_isOldHidden ? "100%" : |
| | | 28 | | <span class="line-text"> |
| | | 29 | | <DiffViewLine Model="diffLineNew" /> |
| | | 30 | | </span> |
| | | 31 | | </td> |
| | | 32 | | </tr> |
| | | 33 | | } |
| | | 34 | | } |
| | | 35 | | </table> |
| | | 36 | | </div> |
| | | 37 | | |
| | | 38 | | @code { |
| | 0 | 39 | | [Parameter] public SideBySideDiffModel Model { get; set; } = null!; |
| | | 40 | | |
| | | 41 | | private bool _isOldHidden; |
| | | 42 | | private void Toggle() |
| | | 43 | | { |
| | 0 | 44 | | _isOldHidden = !_isOldHidden; |
| | 0 | 45 | | _changed = true; |
| | 0 | 46 | | InvokeAsync(StateHasChanged); |
| | 0 | 47 | | } |
| | | 48 | | |
| | | 49 | | private bool _changed; |
| | 0 | 50 | | private Throttler _throttler = new(500); // Интервал рендеринга от 500мс |
| | | 51 | | |
| | | 52 | | protected override bool ShouldRender() |
| | | 53 | | { |
| | 0 | 54 | | if (_changed && _throttler.ShouldRender(() => InvokeAsync(StateHasChanged))) |
| | | 55 | | { |
| | 0 | 56 | | _changed = false; |
| | 0 | 57 | | return true; |
| | | 58 | | } |
| | | 59 | | |
| | 0 | 60 | | return false; |
| | | 61 | | } |
| | | 62 | | |
| | | 63 | | protected override void OnParametersSet() |
| | | 64 | | { |
| | 0 | 65 | | base.OnParametersSet(); |
| | 0 | 66 | | _changed = true; |
| | 0 | 67 | | } |
| | | 68 | | |
| | 0 | 69 | | public void Dispose() => _throttler.Dispose(); |
| | | 70 | | } |