Add ability to go through all hashes automatically

Author: Lamparter

src/Files.App/Strings/en-US/Resources.resw

@@ -4052,8 +4052,8 @@
     <comment>Placeholder that appears in the compare hash text box</comment>
   </data>
   <data name="HashesMatch" xml:space="preserve">
-    <value>Hashes match!</value>
-    <comment>Appears when two compared hashes match</comment>
+    <value>Matches {0}</value>
+    <comment>Appears when two compared hashes match, e.g. "Matches SHA256"</comment>
   </data>
   <data name="HashesDoNotMatch" xml:space="preserve">
     <value>Hashes don't match</value>

src/Files.App/Views/Properties/HashesPage.xaml

@@ -211,45 +211,35 @@
 			CornerRadius="4">
 			<Grid.RowDefinitions>
 				<RowDefinition Height="Auto" />
-				<RowDefinition Height="Auto" />
 			</Grid.RowDefinitions>
 			<Grid.ColumnDefinitions>
-				<ColumnDefinition Width="*" />
 				<ColumnDefinition Width="*" />
 				<ColumnDefinition Width="Auto" />
 			</Grid.ColumnDefinitions>
 
-			<!--  Algorithm Selection  -->
-			<ComboBox
-				x:Name="AlgorithmComboBox"
-				Grid.Row="0"
-				Grid.Column="0"
-				Margin="12"
-				DisplayMemberPath="Algorithm"
-				ItemsSource="{x:Bind HashesViewModel.Hashes}"
-				PlaceholderText="{helpers:ResourceString Name=SelectAlgorithm}"
-				SelectedValue="{x:Bind HashesViewModel.SelectedItem.Algorithm, Mode=TwoWay}"
-				SelectedValuePath="Algorithm"
-				SelectionChanged="AlgorithmComboBox_SelectionChanged" />
-
 			<!--  Hash Input  -->
-			<TextBox
-				x:Name="HashInputTextBox"
-				Grid.Row="0"
-				Grid.Column="1"
-				Margin="12"
-				PlaceholderText="{helpers:ResourceString Name=EnterHashToCompare}"
-				TextChanged="HashInputTextBox_TextChanged" />
-
-			<!--  Comparison Result  -->
-			<TextBlock
-				x:Name="ComparisonResultTextBlock"
+			<Grid
 				Grid.Row="0"
-				Grid.Column="2"
-				Margin="12"
-				VerticalAlignment="Center"
-				Style="{StaticResource App.Theme.BodyTextBlockStyle}" />
+				Grid.Column="0"
+				Margin="12">
+				<Grid.ColumnDefinitions>
+					<ColumnDefinition Width="*" />
+					<ColumnDefinition Width="Auto" />
+				</Grid.ColumnDefinitions>
+
+				<TextBox
+					x:Name="HashInputTextBox"
+					Grid.Column="0"
+					PlaceholderText="{helpers:ResourceString Name=EnterHashToCompare}"
+					TextChanged="HashInputTextBox_TextChanged" />
+
+				<FontIcon
+					x:Name="HashMatchIcon"
+					Grid.Column="1"
+					Margin="8,0,0,0"
+					VerticalAlignment="Center"
+					Visibility="Collapsed" />
+			</Grid>
 		</Grid>
 	</Grid>
 </vm:BasePropertiesPage>
-

src/Files.App/Views/Properties/HashesPage.xaml.cs

@@ -5,10 +5,12 @@
 using Files.App.Utils;
 using Files.App.ViewModels.Properties;
 using Microsoft.UI.Xaml;
+using Microsoft.UI.Xaml.Media;
 using Microsoft.UI.Xaml.Controls;
 using Microsoft.UI.Xaml.Controls.Primitives;
 using Microsoft.UI.Xaml.Navigation;
 using System.Threading.Tasks;
+using Windows.UI;
 
 namespace Files.App.Views.Properties
 {
@@ -49,19 +51,32 @@ private void ToggleMenuFlyoutItem_Click(object sender, RoutedEventArgs e)
 		private void HashInputTextBox_TextChanged(object sender, TextChangedEventArgs e)
 			=> CompareHashes();
 
-		private void AlgorithmComboBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
-			=> CompareHashes();
-
 		private void CompareHashes()
 		{
-			var selectedAlgorithm = AlgorithmComboBox.SelectedValue as string;
 			var hashToCompare = HashInputTextBox.Text;
 
-			if (string.IsNullOrEmpty(selectedAlgorithm) || string.IsNullOrEmpty(hashToCompare))
+			if (string.IsNullOrEmpty(hashToCompare))
+			{
+				HashMatchIcon.Visibility = Visibility.Collapsed;
 				return;
-
-			var result = HashesViewModel.CompareHash(selectedAlgorithm, hashToCompare);
-			ComparisonResultTextBlock.Text = result ? Strings.HashesMatch.GetLocalizedResource() : Strings.HashesDoNotMatch.GetLocalizedResource();
+			}
+
+			foreach (var hashInfo in HashesViewModel.Hashes)
+			{
+				if (hashInfo.HashValue != null && hashInfo.HashValue.Equals(hashToCompare, StringComparison.OrdinalIgnoreCase))
+				{
+					HashMatchIcon.Glyph = "\uE73E"; // Check mark
+					//HashMatchIcon.Foreground = new SolidColorBrush(Colors.Green);
+					ToolTipService.SetToolTip(HashMatchIcon, string.Format(Strings.HashesMatch.GetLocalizedResource(), hashInfo.Algorithm));
+					HashMatchIcon.Visibility = Visibility.Visible;
+					return;
+				}
+			}
+
+			HashMatchIcon.Glyph = "\uE711"; // Cross mark
+			//HashMatchIcon.Foreground = new SolidColorBrush(Colors.Red);
+			ToolTipService.SetToolTip(HashMatchIcon, Strings.HashesDoNotMatch.GetLocalizedResource());
+			HashMatchIcon.Visibility = Visibility.Visible;
 		}
 
 		private void MenuFlyout_Closing(FlyoutBase sender, FlyoutBaseClosingEventArgs e)