Frequency navigation WIP

src/GuiApp/Avalonia/FileTime.GuiApp/Views/FrequencyNavigation.axaml

@@ -0,0 +1,29 @@
+<UserControl
+    x:Class="FileTime.GuiApp.Views.FrequencyNavigation"
+    xmlns="https://github.com/avaloniaui"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    xmlns:viewModels="clr-namespace:FileTime.App.FrequencyNavigation.ViewModels;assembly=FileTime.App.FrequencyNavigation.Abstractions"
+    d:DesignHeight="450"
+    d:DesignWidth="800"
+    x:CompileBindings="True"
+    x:DataType="viewModels:IFrequencyNavigationViewModel"
+    mc:Ignorable="d">
+    <Grid RowDefinitions="Auto,*">
+        <TextBox
+            KeyDown="Search_OnKeyDown"
+            Text="{Binding SearchText, Mode=TwoWay}" />
+        <ItemsRepeater
+            Grid.Row="1"
+            Items="{Binding FilteredMatches}">
+            <ItemsRepeater.ItemTemplate>
+                <DataTemplate x:DataType="x:String">
+                    <Grid Margin="5">
+                        <TextBlock Text="{Binding}" />
+                    </Grid>
+                </DataTemplate>
+            </ItemsRepeater.ItemTemplate>
+        </ItemsRepeater>
+    </Grid>
+</UserControl>

src/GuiApp/Avalonia/FileTime.GuiApp/Views/FrequencyNavigation.axaml.cs

@@ -0,0 +1,30 @@
+using Avalonia;
+using Avalonia.Controls;
+using Avalonia.Input;
+using Avalonia.Markup.Xaml;
+using FileTime.App.FrequencyNavigation.ViewModels;
+
+namespace FileTime.GuiApp.Views;
+
+public partial class FrequencyNavigation : UserControl
+{
+    public FrequencyNavigation()
+    {
+        InitializeComponent();
+    }
+
+    private void InitializeComponent()
+    {
+        AvaloniaXamlLoader.Load(this);
+    }
+
+    private void Search_OnKeyDown(object? sender, KeyEventArgs e)
+    {
+        if (DataContext is not IFrequencyNavigationViewModel viewModel) return;
+        
+        if (e.Key == Key.Escape)
+        {
+            viewModel.Close();
+        }
+    }
+}

src/GuiApp/Avalonia/FileTime.GuiApp/Views/MainWindow.axaml

@@ -709,6 +709,15 @@
                 </Border>
             </Border>
 
+            <Border
+                DataContext="{Binding FrequencyNavigationService.CurrentModal}"
+                Margin="100"
+                HorizontalAlignment="Stretch"
+                VerticalAlignment="Stretch"
+                Background="{DynamicResource BarelyTransparentBackgroundColor}"
+                IsVisible="{Binding ShowWindow^, FallbackValue=False}">
+                <local:FrequencyNavigation />
+            </Border>
         </Grid>
 
         <Grid IsVisible="{Binding Loading}">