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[TUI] Migrate to Prism.Avalonia.

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This commit is contained in:
Natalia Portillo
2025-11-18 04:36:49 +00:00
parent 31dfcadab8
commit b580bf0555
17 changed files with 901 additions and 755 deletions
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46
Aaru.Tui/ViewModels/Windows/ImageWindowViewModel.cs
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@@ -31,8 +31,7 @@ using System.Windows.Input;
using Aaru.CommonTypes;
using Aaru.CommonTypes.Interfaces;
using Aaru.Tui.Models;
using Aaru.Tui.ViewModels.Dialogs;
using Aaru.Tui.Views.Dialogs;
using Aaru.Tui.Views.Windows;
using Avalonia;
using Avalonia.Controls.ApplicationLifetimes;
using CommunityToolkit.Mvvm.ComponentModel;
@@ -46,12 +45,13 @@ namespace Aaru.Tui.ViewModels.Windows;
public sealed partial class ImageWindowViewModel : ViewModelBase
{
readonly IMediaImage _imageFormat;
readonly ManagedWindow _view;
readonly IRegionManager _regionManager;
readonly ManagedWindow _view;
[ObservableProperty]
public string _filePath;
[ObservableProperty]
string _filesystemInformation;
IMediaImage _imageFormat;
[ObservableProperty]
bool _isFilesystemInformationVisible;
[ObservableProperty]
@@ -82,15 +82,12 @@ public sealed partial class ImageWindowViewModel : ViewModelBase
[ObservableProperty]
string? _status;
public ImageWindowViewModel(ManagedWindow view, IMediaImage imageFormat, string filePath)
public ImageWindowViewModel(IRegionManager regionManager)
{
_imageFormat = imageFormat;
FilePath = filePath;
_view = view;
ExitCommand = new RelayCommand(Exit);
BackCommand = new RelayCommand(Back);
HelpCommand = new AsyncRelayCommand(HelpAsync);
_regionManager = regionManager;
ExitCommand = new RelayCommand(Exit);
BackCommand = new RelayCommand(Back);
HelpCommand = new AsyncRelayCommand(HelpAsync);
}
public FileSystemModelNode? SelectedNode
@@ -153,7 +150,16 @@ public sealed partial class ImageWindowViewModel : ViewModelBase
void Back()
{
_view.Close();
IRegion? region = _regionManager.Regions["ContentRegion"];
IRegionNavigationService? navigationService = region.NavigationService;
if(navigationService?.Journal.CanGoBack == true)
navigationService.Journal.GoBack();
else
{
// No history - navigate directly to FileView
_regionManager.RequestNavigate("ContentRegion", nameof(FileView));
}
}
void Exit()
@@ -162,13 +168,17 @@ public sealed partial class ImageWindowViewModel : ViewModelBase
lifetime!.Shutdown();
}
public void LoadComplete()
/// <inheritdoc />
public override void OnNavigatedTo(NavigationContext navigationContext)
{
_imageFormat = navigationContext.Parameters.GetValue<IMediaImage>("imageFormat");
FilePath = navigationContext.Parameters.GetValue<string>("filePath");
_ = Task.Run(Worker);
}
Task HelpAsync()
{
Task HelpAsync() =>
/*
var dialog = new ImageHelpDialog
{
DataContext = new ImageHelpDialogViewModel(null!)
@@ -177,8 +187,8 @@ public sealed partial class ImageWindowViewModel : ViewModelBase
// Set the dialog reference after creation
((ImageHelpDialogViewModel)dialog.DataContext!)._dialog = dialog;
return dialog.ShowDialog(_view);
}
return dialog.ShowDialog(_view);*/
Task.CompletedTask;
void Worker()
{