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1using CascadeIDE.Features.Shell.Application;
2using CascadeIDE.Features.UiChrome;
3
4namespace CascadeIDE.ViewModels;
5
6public enum IdeCommandPaletteRowKind
7{
8 Command,
9 GoTo,
10 Hint,
11}
12
13/// <summary>Строка списка палитры команд (команда, go-to, подсказка).</summary>
14public sealed class IdeCommandPaletteRowViewModel : ViewModelBase
15{
16 public IdeCommandPaletteRowViewModel(
17 IdeCommandPaletteCatalog.Entry entry,
18 string? hotkeyHint,
19 UiModeFamily currentFamily,
20 string? melodyAliasTail = null,
21 string? argsJsonOverride = null)
22 {
23 RowKind = IdeCommandPaletteRowKind.Command;
24 PaletteId = entry.PaletteId;
25 CommandId = entry.CommandId;
26 Category = entry.Category;
27 if (!string.IsNullOrEmpty(melodyAliasTail))
28 {
29 // Режим c: — акцент на мелодии (первая строка), не на command_id.
30 Title = $"c:{melodyAliasTail}";
31 Subtitle = CommandPaletteSubtitleProjection.MelodyPaletteSecondaryLine(entry.Title, entry.CommandId, entry.Category);
32 }
33 else
34 {
35 Title = entry.Title;
36 Subtitle = CommandPaletteSubtitleProjection.CommandPaletteSubtitle(entry.CommandId, entry.Category);
37 }
38 IsMelodyAccentRow = !string.IsNullOrEmpty(melodyAliasTail);
39 ArgsJson = argsJsonOverride ?? entry.ArgsJson;
40 HotkeyHint = hotkeyHint;
41 IsAvailable = IdeCommandPaletteMatch.IsEntryAvailable(entry, currentFamily);
42 UnavailableHint = IdeCommandPaletteMatch.UnavailableHint(entry, currentFamily);
43 }
44
45 /// <summary>Строка навигации (файл / совпадение rg).</summary>
46 public IdeCommandPaletteRowViewModel(
47 string title,
48 string category,
49 string fullPath,
50 int line,
51 int column,
52 string prefixHint)
53 {
54 RowKind = IdeCommandPaletteRowKind.GoTo;
55 PaletteId = "__goto__";
56 CommandId = "__goto__";
57 Title = title;
58 Category = category;
59 Subtitle = category;
60 ArgsJson = null;
61 HotkeyHint = prefixHint;
62 NavigateFilePath = fullPath;
63 NavigateLine = line;
64 NavigateColumn = column;
65 IsAvailable = true;
66 UnavailableHint = null;
67 IsMelodyAccentRow = false;
68 }
69
70 public IdeCommandPaletteRowViewModel(string title, string category)
71 {
72 RowKind = IdeCommandPaletteRowKind.Hint;
73 PaletteId = "__hint__";
74 CommandId = "__hint__";
75 Title = title;
76 Category = category;
77 Subtitle = category;
78 ArgsJson = null;
79 HotkeyHint = null;
80 IsAvailable = false;
81 UnavailableHint = null;
82 IsMelodyAccentRow = false;
83 }
84
85 /// <summary>
86 /// Melody: команда исполняется через MCP, но нет строки в <see cref="IdeCommandPaletteCatalog"/> — заголовок из дока протокола.
87 /// </summary>
88 public IdeCommandPaletteRowViewModel(
89 string commandId,
90 string melodyAliasTail,
91 string titleFromDoc,
92 string? hotkeyHint,
93 string? argsJson = null)
94 {
95 RowKind = IdeCommandPaletteRowKind.Command;
96 PaletteId = commandId;
97 CommandId = commandId;
98 Title = $"c:{melodyAliasTail}";
99 Category = "ide_execute_command";
100 Subtitle = $"{titleFromDoc} · {commandId} · ide_execute_command";
101 ArgsJson = argsJson;
102 HotkeyHint = hotkeyHint;
103 IsAvailable = true;
104 UnavailableHint = null;
105 IsMelodyAccentRow = true;
106 }
107
108 public IdeCommandPaletteRowKind RowKind { get; }
109
110 public bool ShowUnavailableHint => RowKind == IdeCommandPaletteRowKind.Command && !IsAvailable && !string.IsNullOrEmpty(UnavailableHint);
111
112 /// <summary>Строка из режима <c>c:</c> — увеличенный шрифт заголовка в палитре.</summary>
113 public bool IsMelodyAccentRow { get; }
114
115 /// <summary>Размер шрифта первой строки: чуть крупнее для мелодии <c>c:</c>.</summary>
116 public double PaletteTitleFontSize => IsMelodyAccentRow ? 14.0 : 12.0;
117
118 public string PaletteId { get; }
119 public string CommandId { get; }
120 public string Title { get; }
121 /// <summary>Сырой тег группы из каталога (раздел палитры); для подписи в UI см. <see cref="Subtitle"/>.</summary>
122 public string Category { get; }
123 /// <summary>Вторая строка палитры: в обычном режиме <c>command_id · раздел</c>; в <c>c:</c> — подпись команды и id под мелодией.</summary>
124 public string Subtitle { get; }
125 public string? ArgsJson { get; }
126 public string? HotkeyHint { get; }
127 public bool IsAvailable { get; }
128 public string? UnavailableHint { get; }
129 public double RowOpacity => IsAvailable ? 1.0 : 0.45;
130
131 public string? NavigateFilePath { get; }
132 public int NavigateLine { get; }
133 public int NavigateColumn { get; } = 1;
134}
135
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