| 1 | using Avalonia; |
| 2 | using Avalonia.Controls; |
| 3 | using Avalonia.Layout; |
| 4 | using Avalonia.Media; |
| 5 | |
| 6 | namespace CascadeIDE.Views; |
| 7 | |
| 8 | /// <summary>Диалог переименования темы Intercom.</summary> |
| 9 | internal static class TopicRenameDialog |
| 10 | { |
| 11 | public static async Task<string?> ShowAsync(Window? owner, string currentTitle) |
| 12 | { |
| 13 | if (owner is null) |
| 14 | return null; |
| 15 | |
| 16 | var dialog = new Window |
| 17 | { |
| 18 | Title = "Переименовать тему", |
| 19 | Width = 440, |
| 20 | Height = 168, |
| 21 | CanResize = false, |
| 22 | WindowStartupLocation = WindowStartupLocation.CenterOwner, |
| 23 | }; |
| 24 | |
| 25 | var box = new TextBox |
| 26 | { |
| 27 | Text = currentTitle ?? "", |
| 28 | PlaceholderText = "Название темы", |
| 29 | Margin = new Thickness(0, 0, 0, 8), |
| 30 | }; |
| 31 | string? result = null; |
| 32 | |
| 33 | var ok = new Button { Content = "OK", MinWidth = 90, IsDefault = true }; |
| 34 | var cancel = new Button { Content = "Отмена", MinWidth = 90, IsCancel = true }; |
| 35 | ok.Click += (_, _) => |
| 36 | { |
| 37 | var text = box.Text?.Trim() ?? ""; |
| 38 | if (text.Length > 0) |
| 39 | result = text; |
| 40 | dialog.Close(); |
| 41 | }; |
| 42 | cancel.Click += (_, _) => dialog.Close(); |
| 43 | |
| 44 | dialog.Content = new StackPanel |
| 45 | { |
| 46 | Margin = new Thickness(16), |
| 47 | Spacing = 12, |
| 48 | Children = |
| 49 | { |
| 50 | new TextBlock |
| 51 | { |
| 52 | Text = "Новое название темы:", |
| 53 | TextWrapping = TextWrapping.Wrap, |
| 54 | }, |
| 55 | box, |
| 56 | new StackPanel |
| 57 | { |
| 58 | Orientation = Orientation.Horizontal, |
| 59 | HorizontalAlignment = HorizontalAlignment.Right, |
| 60 | Spacing = 10, |
| 61 | Children = { ok, cancel }, |
| 62 | }, |
| 63 | }, |
| 64 | }; |
| 65 | |
| 66 | await dialog.ShowDialog(owner); |
| 67 | return result; |
| 68 | } |
| 69 | } |
| 70 | |