Code Quality: Connected drag events to Omnibar (#17245)

Author: yaira2

src/Files.App/UserControls/NavigationToolbar.xaml

@@ -384,10 +384,15 @@
 						<controls:BreadcrumbBar.ItemTemplate>
 							<DataTemplate x:DataType="dataitems:PathBoxItem">
 								<controls:BreadcrumbBarItem
+									AllowDrop="True"
 									AutomationProperties.AccessibilityView="Content"
 									AutomationProperties.Name="{x:Bind Title, Mode=OneWay}"
 									ChevronToolTip="{helpers:ResourceString Name=BreadcrumbBarChevronButtonToolTip}"
-									Content="{x:Bind Title, Mode=OneWay}" />
+									Content="{x:Bind Title, Mode=OneWay}"
+									DataContext="{x:Bind}"
+									DragLeave="BreadcrumbBarItem_DragLeave"
+									DragOver="BreadcrumbBarItem_DragOver"
+									Drop="BreadcrumbBarItem_Drop" />
 							</DataTemplate>
 						</controls:BreadcrumbBar.ItemTemplate>
 					</controls:BreadcrumbBar>

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

@@ -461,5 +461,20 @@ private void NavigationButtonOverflowFlyoutButton_LosingFocus(UIElement sender,
 			if (args.NewFocusedElement is TextBox)
 				args.Cancel = true;
 		}
+
+		private void BreadcrumbBarItem_DragLeave(object sender, DragEventArgs e)
+		{
+			ViewModel.PathBoxItem_DragLeave(sender, e);
+		}
+
+		private async void BreadcrumbBarItem_DragOver(object sender, DragEventArgs e)
+		{
+			await ViewModel.PathBoxItem_DragOver(sender, e);
+		}
+
+		private async void BreadcrumbBarItem_Drop(object sender, DragEventArgs e)
+		{
+			await ViewModel.PathBoxItem_Drop(sender, e);
+		}
 	}
 }

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

@@ -467,7 +467,7 @@ private void UserSettingsService_OnSettingChangedEvent(object? sender, SettingCh
 
 		public void PathBoxItem_DragLeave(object sender, DragEventArgs e)
 		{
-			if (((StackPanel)sender).DataContext is not PathBoxItem pathBoxItem ||
+			if (((FrameworkElement)sender).DataContext is not PathBoxItem pathBoxItem ||
 				pathBoxItem.Path == "Home" ||
 				pathBoxItem.Path == "ReleaseNotes" ||
 				pathBoxItem.Path == "Settings")
@@ -490,7 +490,7 @@ public async Task PathBoxItem_Drop(object sender, DragEventArgs e)
 			// Reset dragged over pathbox item
 			_dragOverPath = null;
 
-			if (((StackPanel)sender).DataContext is not PathBoxItem pathBoxItem ||
+			if (((FrameworkElement)sender).DataContext is not PathBoxItem pathBoxItem ||
 				pathBoxItem.Path == "Home" ||
 				pathBoxItem.Path == "ReleaseNotes" ||
 				pathBoxItem.Path == "Settings")
@@ -521,7 +521,7 @@ public async Task PathBoxItem_Drop(object sender, DragEventArgs e)
 		public async Task PathBoxItem_DragOver(object sender, DragEventArgs e)
 		{
 			if (IsSingleItemOverride ||
-				((StackPanel)sender).DataContext is not PathBoxItem pathBoxItem ||
+				((FrameworkElement)sender).DataContext is not PathBoxItem pathBoxItem ||
 				pathBoxItem.Path == "Home" ||
 				pathBoxItem.Path == "ReleaseNotes" ||
 				pathBoxItem.Path == "Settings")