Code Quality: Unlock search mode

Author: yaira2

src/Files.App.Controls/Omnibar/Omnibar.xaml

@@ -131,7 +131,6 @@
 							Width="{StaticResource OmnibarModeDefaultClickAreaWidth}"
 							Height="{StaticResource OmnibarModeDefaultHeight}"
 							Margin="1"
-							VerticalAlignment="Stretch"
 							Background="{TemplateBinding Background}"
 							BorderBrush="{TemplateBinding BorderBrush}"
 							BorderThickness="0"

src/Files.App/UserControls/NavigationToolbar.xaml

@@ -462,7 +462,6 @@
 				IconOnActive="{controls:ThemedIconMarkup Style={StaticResource App.ThemedIcons.Omnibar.Search}, IsFilled=True}"
 				IconOnInactive="{controls:ThemedIconMarkup Style={StaticResource App.ThemedIcons.Omnibar.Search}, IconType=Outline}"
 				IsAutoFocusEnabled="True"
-				IsEnabled="False"
 				ItemsSource="{x:Bind ViewModel.OmnibarSearchModeSuggestionItems, Mode=OneWay}"
 				ModeName="{x:Bind Commands.Search.LabelWithHotKey, Mode=OneWay}"
 				PlaceholderText="{helpers:ResourceString Name=OmnibarSearchModeTextPlaceholder}"

src/Files.App/UserControls/NavigationToolbar.xaml.cs

@@ -507,6 +507,8 @@ private async void Omnibar_PreviewKeyDown(object sender, KeyRoutedEventArgs e)
 					BreadcrumbBar.Focus(FocusState.Keyboard);
 				else if (currentSelectedMode == OmnibarCommandPaletteMode)
 					OmnibarCommandPaletteMode.Focus(FocusState.Keyboard);
+				else if (currentSelectedMode == OmnibarSearchMode)
+					OmnibarSearchMode.Focus(FocusState.Keyboard);
 			}
 		}
 

src/Files.App/ViewModels/UserControls/NavigationToolbarViewModel.cs

@@ -765,8 +765,7 @@ public void SwitchToSearchMode()
 		{
 			if (EnableOmnibar)
 			{
-				// TODO enable when implemented
-				// OmnibarCurrentSelectedModeName = OmnibarSearchModeName;
+				OmnibarCurrentSelectedModeName = OmnibarSearchModeName;
 			}
 			else
 			{