Code Quality: Fixed Command Palette text when switching between modes

Author: yaira2

src/Files.App.Controls/Omnibar/Omnibar.Events.cs

@@ -15,6 +15,12 @@ private void Omnibar_SizeChanged(object sender, SizeChangedEventArgs e)
 			// Popup width has to be set manually because it doesn't stretch with the parent
 			_textBoxSuggestionsContainerBorder.Width = ActualWidth;
 		}
+		
+		private void Omnibar_LostFocus(object sender, RoutedEventArgs e)
+		{
+			// Reset to the default mode when Omnibar loses focus
+			CurrentSelectedMode = Modes?.FirstOrDefault();
+		}
 
 		private void AutoSuggestBox_GettingFocus(UIElement sender, GettingFocusEventArgs args)
 		{

src/Files.App.Controls/Omnibar/Omnibar.cs

@@ -75,6 +75,7 @@ protected override void OnApplyTemplate()
 			PopulateModes();
 
 			SizeChanged += Omnibar_SizeChanged;
+			LostFocus += Omnibar_LostFocus;
 			_textBox.GettingFocus += AutoSuggestBox_GettingFocus;
 			_textBox.GotFocus += AutoSuggestBox_GotFocus;
 			_textBox.LosingFocus += AutoSuggestBox_LosingFocus;

src/Files.App/UserControls/NavigationToolbar.xaml

@@ -351,7 +351,7 @@
 			x:Load="{x:Bind ViewModel.EnableOmnibar, Mode=OneWay}"
 			CurrentSelectedModeName="{x:Bind ViewModel.OmnibarCurrentSelectedModeName, Mode=TwoWay}"
 			IsFocused="{x:Bind ViewModel.IsOmnibarFocused, Mode=TwoWay}"
-			LostFocus="Omnibar_LostFocus"
+			ModeChanged="Omnibar_ModeChanged"
 			PreviewKeyDown="Omnibar_PreviewKeyDown"
 			QuerySubmitted="Omnibar_QuerySubmitted"
 			TextChanged="Omnibar_TextChanged">

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

@@ -427,13 +427,11 @@ private void BreadcrumbBar_ItemDropDownFlyoutClosed(object sender, BreadcrumbBar
 			e.Flyout.Items.Clear();
 		}
 
-		private void Omnibar_LostFocus(object sender, RoutedEventArgs e)
+		private void Omnibar_ModeChanged(object sender, OmnibarModeChangedEventArgs e)
 		{
+			// Reset the command palette text when switching modes
 			if (Omnibar.CurrentSelectedMode == OmnibarCommandPaletteMode)
-			{
-				Omnibar.CurrentSelectedMode = OmnibarPathMode;
 				ViewModel.OmnibarCommandPaletteModeText = string.Empty;
-			}
 		}
 
 		private void Omnibar_PreviewKeyDown(object sender, KeyRoutedEventArgs e)