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Fixed back button in columns view (again) #8014

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Merged
merged 1 commit into from
Jan 29, 2022
Merged

Fixed back button in columns view (again) #8014

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8 changes: 4 additions & 4 deletions src/Files/Views/LayoutModes/ColumnViewBrowser.xaml.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -102,10 +102,10 @@ protected override void OnNavigatingFrom(NavigatingCancelEventArgs e)
public override void Dispose()
{
base.Dispose();
ColumnHost.ActiveBlades.Select(x => ((x.Content as Frame)?.Content as ColumnShellPage).SlimContentPage as ColumnViewBase).Where(x => x != null).ForEach(x => x.ItemInvoked -= ColumnViewBase_ItemInvoked);
ColumnHost.ActiveBlades.ForEach(x => ((x.Content as Frame)?.Content as ColumnShellPage).ContentChanged -= ColumnViewBrowser_ContentChanged);
ColumnHost.ActiveBlades.ForEach(x => ((x.Content as Frame)?.Content as UIElement).GotFocus -= ColumnViewBrowser_GotFocus);
ColumnHost.ActiveBlades.Select(x => (x.Content as Frame)?.Content).OfType<IDisposable>().ForEach(x => x.Dispose());
ColumnHost.Items.OfType<BladeItem>().Select(x => ((x.Content as Frame)?.Content as ColumnShellPage).SlimContentPage as ColumnViewBase).Where(x => x != null).ForEach(x => x.ItemInvoked -= ColumnViewBase_ItemInvoked);
ColumnHost.Items.OfType<BladeItem>().ForEach(x => ((x.Content as Frame)?.Content as ColumnShellPage).ContentChanged -= ColumnViewBrowser_ContentChanged);
ColumnHost.Items.OfType<BladeItem>().ForEach(x => ((x.Content as Frame)?.Content as UIElement).GotFocus -= ColumnViewBrowser_GotFocus);
ColumnHost.Items.OfType<BladeItem>().Select(x => (x.Content as Frame)?.Content).OfType<IDisposable>().ForEach(x => x.Dispose());
UnhookEvents();
CommandsViewModel?.Dispose();
}
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