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Console: Selected and marked items in statusbar

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This commit is contained in:
Ádám Kovács
2023-08-19 21:49:03 +02:00
parent aa16b49b4d
commit ac2a34d897
3 changed files with 104 additions and 33 deletions
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20
src/AppCommon/FileTime.App.Core/ViewModels/TabViewModel.cs
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@@ -39,6 +39,7 @@ public partial class TabViewModel : ITabViewModel
public IDeclarativeProperty<IContainer?> CurrentLocation { get; private set; }
public IDeclarativeProperty<IItemViewModel?> CurrentSelectedItem { get; private set; }
public IDeclarativeProperty<int?> CurrentSelectedItemIndex { get; set; }
public IDeclarativeProperty<IContainerViewModel?> CurrentSelectedItemAsContainer { get; private set; }
public IDeclarativeProperty<ObservableCollection<IItemViewModel>?> CurrentItems { get; private set; }
public IDeclarativeProperty<ObservableCollection<FullName>> MarkedItems { get; }
@@ -98,6 +99,25 @@ public partial class TabViewModel : ITabViewModel
}
);
CurrentSelectedItemIndex = DeclarativePropertyHelpers.CombineLatest(
tab.CurrentSelectedItem,
CurrentItems.Watch<ObservableCollection<IItemViewModel>, IItemViewModel>(),
(currentSelectedItem, currentItems) =>
{
if (currentItems is null || currentSelectedItem is null)
return Task.FromResult<int?>(-1);
for (var i = 0; i < currentItems.Count; i++)
{
if (currentItems[i].BaseItem?.FullName?.Path == currentSelectedItem?.Path.Path)
{
return Task.FromResult<int?>(i);
}
}
return Task.FromResult<int?>(-1);
});
CurrentSelectedItem.Subscribe((v) =>
{
_refreshSmoothnessCalculator.RegisterChange();