csharp4405de34 | 1 | using Avalonia.Controls; |
| 2 | using Avalonia.VisualTree; |
| 3 | using CascadeIDE.Features.WorkspaceNavigation.Presentation; |
| 4 | using CascadeIDE.ViewModels; |
| 5 | |
| 6 | namespace CascadeIDE.Views; |
| 7 | |
| 8 | public partial class WorkspaceNavigationMapView : UserControl |
| 9 | { |
| 10 | public WorkspaceNavigationMapView() |
| 11 | { |
| 12 | InitializeComponent(); |
| 13 | Loaded += OnLoaded; |
| 14 | } |
| 15 | |
| 16 | private void OnLoaded(object? sender, Avalonia.Interactivity.RoutedEventArgs e) |
| 17 | { |
| 18 | Loaded -= OnLoaded; |
| 19 | if (CodeNavigationMapMiniMap is null) |
| 20 | return; |
| 21 | CodeNavigationMapMiniMap.SizeChanged += OnCodeNavigationMapMiniMapSizeChanged; |
| 22 | PushViewportWidth(CodeNavigationMapMiniMap); |
| 23 | } |
| 24 | |
| 25 | private void OnCodeNavigationMapMiniMapSizeChanged(object? sender, SizeChangedEventArgs e) |
| 26 | { |
| 27 | if (sender is Control c) |
| 28 | PushViewportWidth(c); |
| 29 | } |
| 30 | |
| 31 | private void PushViewportWidth(Control miniMap) |
| 32 | { |
| 33 | if (DataContext is not WorkspaceNavigationMapViewModel map) |
| 34 | return; |
| 35 | |
| 36 | var w = miniMap.Bounds.Width; |
| 37 | if (w > 0) |
| 38 | map.NotifyCodeNavigationMapGraphViewportWidthChanged(w); |
| 39 | } |
| 40 | } |
| 41 | |
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