From 27ebb1efa8cba5668f447c859341da576b105be2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=81d=C3=A1m=20Kov=C3=A1cs?= <kovacsadam07@outlook.hu>
Date: Fri, 28 Jul 2023 00:12:00 +0200
Subject: [PATCH] Show icons when items are on clipbaord

---
 .../Services/IClipboardService.cs             |  3 +-
 .../Services/ClipboardService.cs              | 16 ++++----
 .../Resources/Converters.axaml                |  3 +-
 .../ViewModels/IMainWindowViewModel.cs        |  1 +
 .../ViewModels/MainWindowViewModel.cs         |  1 +
 .../FileTime.GuiApp/Views/MainWindow.axaml    | 37 ++++++++++++++-----
 6 files changed, 40 insertions(+), 21 deletions(-)

diff --git a/src/AppCommon/FileTime.App.Core.Abstraction/Services/IClipboardService.cs b/src/AppCommon/FileTime.App.Core.Abstraction/Services/IClipboardService.cs
index df4f0e3..4738606 100644
--- a/src/AppCommon/FileTime.App.Core.Abstraction/Services/IClipboardService.cs
+++ b/src/AppCommon/FileTime.App.Core.Abstraction/Services/IClipboardService.cs
@@ -1,3 +1,4 @@
+using System.Collections.ObjectModel;
 using FileTime.Core.Command;
 using FileTime.Core.Models;
 
@@ -6,7 +7,7 @@ namespace FileTime.App.Core.Services;
 public interface IClipboardService
 {
     Type? CommandFactoryType { get; }
-    IReadOnlyList<FullName> Content { get; }
+    ReadOnlyObservableCollection<FullName> Content { get; }
 
     void AddContent(FullName absolutePath);
     void RemoveContent(FullName absolutePath);
diff --git a/src/AppCommon/FileTime.App.Core/Services/ClipboardService.cs b/src/AppCommon/FileTime.App.Core/Services/ClipboardService.cs
index 76af963..01a599d 100644
--- a/src/AppCommon/FileTime.App.Core/Services/ClipboardService.cs
+++ b/src/AppCommon/FileTime.App.Core/Services/ClipboardService.cs
@@ -1,3 +1,4 @@
+using System.Collections.ObjectModel;
 using FileTime.Core.Command;
 using FileTime.Core.Models;
 
@@ -5,14 +6,14 @@ namespace FileTime.App.Core.Services;
 
 public class ClipboardService : IClipboardService
 {
-    private List<FullName> _content;
-    public IReadOnlyList<FullName> Content { get; private set; }
+    private readonly ObservableCollection<FullName> _content;
+    public ReadOnlyObservableCollection<FullName> Content { get; }
     public Type? CommandFactoryType { get; private set; }
 
     public ClipboardService()
     {
-        _content = new List<FullName>();
-        Content = _content.AsReadOnly();
+        _content = new ObservableCollection<FullName>();
+        Content = new(_content);
     }
 
     public void AddContent(FullName absolutePath)
@@ -38,13 +39,10 @@ public class ClipboardService : IClipboardService
 
     public void Clear()
     {
-        _content = new List<FullName>();
-        Content = _content.AsReadOnly();
+        _content.Clear();
         CommandFactoryType = null;
     }
 
     public void SetCommand<T>() where T : ITransportationCommandFactory
-    {
-        CommandFactoryType = typeof(T);
-    }
+        => CommandFactoryType = typeof(T);
 }
\ No newline at end of file
diff --git a/src/GuiApp/Avalonia/FileTime.GuiApp/Resources/Converters.axaml b/src/GuiApp/Avalonia/FileTime.GuiApp/Resources/Converters.axaml
index d8644aa..d4053eb 100644
--- a/src/GuiApp/Avalonia/FileTime.GuiApp/Resources/Converters.axaml
+++ b/src/GuiApp/Avalonia/FileTime.GuiApp/Resources/Converters.axaml
@@ -32,8 +32,9 @@
     <converters:FormatSizeConverter x:Key="FormatSizeConverter" />
     <converters:DateTimeConverter x:Key="DateTimeConverter" />
     <converters:SplitStringConverter x:Key="SplitStringConverter" />
-    <converters:CompareConverter x:Key="EqualityConverter" />
+    <converters:CompareConverter x:Key="EqualsConverter" />
     <converters:CompareConverter ComparisonCondition="{x:Static converters:ComparisonCondition.NotEqual}" x:Key="NotEqualsConverter" />
+    <converters:CompareConverter ComparisonCondition="{x:Static converters:ComparisonCondition.GreaterThan}" x:Key="GreaterThanConverter" />
     <converters:ExceptionToStringConverter x:Key="ExceptionToStringConverter" />
     <converters:CommandToCommandNameConverter x:Key="CommandToCommandNameConverter" />
     <converters:ItemToImageConverter x:Key="ItemToImageConverter" />
diff --git a/src/GuiApp/Avalonia/FileTime.GuiApp/ViewModels/IMainWindowViewModel.cs b/src/GuiApp/Avalonia/FileTime.GuiApp/ViewModels/IMainWindowViewModel.cs
index f763989..480e832 100644
--- a/src/GuiApp/Avalonia/FileTime.GuiApp/ViewModels/IMainWindowViewModel.cs
+++ b/src/GuiApp/Avalonia/FileTime.GuiApp/ViewModels/IMainWindowViewModel.cs
@@ -16,4 +16,5 @@ public interface IMainWindowViewModel : IMainWindowViewModelBase
     ICommandPaletteService CommandPaletteService { get; }
     IRefreshSmoothnessCalculator RefreshSmoothnessCalculator { get; }
     IAdminElevationManager AdminElevationManager { get; }
+    IClipboardService ClipboardService { get; }
 }
\ No newline at end of file
diff --git a/src/GuiApp/Avalonia/FileTime.GuiApp/ViewModels/MainWindowViewModel.cs b/src/GuiApp/Avalonia/FileTime.GuiApp/ViewModels/MainWindowViewModel.cs
index 159ffae..7de1d6b 100644
--- a/src/GuiApp/Avalonia/FileTime.GuiApp/ViewModels/MainWindowViewModel.cs
+++ b/src/GuiApp/Avalonia/FileTime.GuiApp/ViewModels/MainWindowViewModel.cs
@@ -31,6 +31,7 @@ namespace FileTime.GuiApp.ViewModels;
 [Inject(typeof(ICommandPaletteService), PropertyAccessModifier = AccessModifier.Public)]
 [Inject(typeof(IRefreshSmoothnessCalculator), PropertyAccessModifier = AccessModifier.Public)]
 [Inject(typeof(IAdminElevationManager), PropertyAccessModifier = AccessModifier.Public)]
+[Inject(typeof(IClipboardService), PropertyAccessModifier = AccessModifier.Public)]
 public partial class MainWindowViewModel : IMainWindowViewModel
 {
     public bool Loading => false;
diff --git a/src/GuiApp/Avalonia/FileTime.GuiApp/Views/MainWindow.axaml b/src/GuiApp/Avalonia/FileTime.GuiApp/Views/MainWindow.axaml
index 78b4c61..5252fa9 100644
--- a/src/GuiApp/Avalonia/FileTime.GuiApp/Views/MainWindow.axaml
+++ b/src/GuiApp/Avalonia/FileTime.GuiApp/Views/MainWindow.axaml
@@ -70,9 +70,26 @@
                                 Height="20"
                                 HorizontalAlignment="Left"
                                 IsVisible="{Binding AdminElevationManager.IsAdminInstanceRunning}"
+                                Margin="10,0,0,0"
                                 Source="{SvgImage /Assets/material/security.svg}"
                                 VerticalAlignment="Center"
                                 Width="20" />
+                            <Image
+                                Height="20"
+                                HorizontalAlignment="Left"
+                                IsVisible="{Binding ClipboardService.Content.Count, Converter={StaticResource EqualsConverter}, ConverterParameter=1}"
+                                Margin="10,0,0,0"
+                                Source="{SvgImage /Assets/material/clipboard-outline.svg}"
+                                VerticalAlignment="Center"
+                                Width="20" />
+                            <Image
+                                Height="20"
+                                HorizontalAlignment="Left"
+                                IsVisible="{Binding ClipboardService.Content.Count, Converter={StaticResource GreaterThanConverter}, ConverterParameter=1}"
+                                Margin="10,0,0,0"
+                                Source="{SvgImage /Assets/material/clipboard-multiple-outline.svg}"
+                                VerticalAlignment="Center"
+                                Width="20" />
                         </StackPanel>
                     </Grid>
                 </Grid>
@@ -458,7 +475,7 @@
                                     Foreground="{DynamicResource ErrorBrush}"
                                     Grid.Row="1"
                                     HorizontalAlignment="Center"
-                                    IsVisible="{Binding AppState.SelectedTab^.CurrentItems.Value.Count, Converter={StaticResource EqualityConverter}, ConverterParameter=0}"
+                                    IsVisible="{Binding AppState.SelectedTab^.CurrentItems.Value.Count, Converter={StaticResource EqualsConverter}, ConverterParameter=0}"
                                     Margin="10"
                                     x:Name="CurrentEmpty">
                                     Empty
@@ -517,7 +534,7 @@
                                             FontWeight="Bold"
                                             Foreground="{DynamicResource ErrorBrush}"
                                             HorizontalAlignment="Center"
-                                            IsVisible="{Binding AppState.SelectedTab^.SelectedsChildren.Value.Count, Converter={StaticResource EqualityConverter}, ConverterParameter=0}"
+                                            IsVisible="{Binding AppState.SelectedTab^.SelectedsChildren.Value.Count, Converter={StaticResource EqualsConverter}, ConverterParameter=0}"
                                             Margin="10"
                                             x:Name="ChildEmpty">
                                             Empty
@@ -547,13 +564,13 @@
                                 <Grid IsVisible="{Binding ItemPreviewService.ItemPreview^, Converter={x:Static ObjectConverters.IsNotNull}}">
                                     <TextBlock
                                         HorizontalAlignment="Center"
-                                        IsVisible="{Binding ItemPreviewService.ItemPreview^.Mode, Converter={StaticResource EqualityConverter}, ConverterParameter={x:Static appCoreModels:ItemPreviewMode.Unknown}, FallbackValue={x:Static appCoreModels:ItemPreviewMode.Unknown}}"
+                                        IsVisible="{Binding ItemPreviewService.ItemPreview^.Mode, Converter={StaticResource EqualsConverter}, ConverterParameter={x:Static appCoreModels:ItemPreviewMode.Unknown}, FallbackValue={x:Static appCoreModels:ItemPreviewMode.Unknown}}"
                                         Text="Don't know how to preview this item." />
                                     <TextBlock
                                         HorizontalAlignment="Center"
-                                        IsVisible="{Binding ItemPreviewService.ItemPreview^.Mode, Converter={StaticResource EqualityConverter}, ConverterParameter={x:Static appCoreModels:ItemPreviewMode.Empty}, FallbackValue={x:Static appCoreModels:ItemPreviewMode.Unknown}}"
+                                        IsVisible="{Binding ItemPreviewService.ItemPreview^.Mode, Converter={StaticResource EqualsConverter}, ConverterParameter={x:Static appCoreModels:ItemPreviewMode.Empty}, FallbackValue={x:Static appCoreModels:ItemPreviewMode.Unknown}}"
                                         Text="Empty" />
-                                    <Grid IsVisible="{Binding ItemPreviewService.ItemPreview^.Mode, Converter={StaticResource EqualityConverter}, ConverterParameter={x:Static appCoreModels:ItemPreviewMode.Text}, FallbackValue={x:Static appCoreModels:ItemPreviewMode.Unknown}}" RowDefinitions="*, Auto">
+                                    <Grid IsVisible="{Binding ItemPreviewService.ItemPreview^.Mode, Converter={StaticResource EqualsConverter}, ConverterParameter={x:Static appCoreModels:ItemPreviewMode.Text}, FallbackValue={x:Static appCoreModels:ItemPreviewMode.Unknown}}" RowDefinitions="*, Auto">
                                         <ScrollViewer>
                                             <TextBox
                                                 IsReadOnly="True"
@@ -607,7 +624,7 @@
                     </Grid>
 
                     <Grid Grid.Row="3">
-                        <Grid IsVisible="{Binding AppState.ViewMode^, Converter={StaticResource EqualityConverter}, ConverterParameter=RapidTravel}" RowDefinitions="1,Auto">
+                        <Grid IsVisible="{Binding AppState.ViewMode^, Converter={StaticResource EqualsConverter}, ConverterParameter=RapidTravel}" RowDefinitions="1,Auto">
 
                             <Rectangle
                                 Fill="{DynamicResource ContentSeparatorBrush}"
@@ -692,13 +709,13 @@
                                             VerticalAlignment="Top" />
                                         <Grid Grid.Column="1">
                                             <TextBox
-                                                IsVisible="{Binding Type, Converter={StaticResource EqualityConverter}, ConverterParameter={x:Static interactions:InputType.Text}}"
+                                                IsVisible="{Binding Type, Converter={StaticResource EqualsConverter}, ConverterParameter={x:Static interactions:InputType.Text}}"
                                                 Tag="InputItem"
                                                 Text="{Binding Value, Mode=TwoWay}"
                                                 VerticalAlignment="Top"
                                                 x:DataType="interactions:TextInputElement" />
                                             <TextBox
-                                                IsVisible="{Binding Type, Converter={StaticResource EqualityConverter}, ConverterParameter={x:Static interactions:InputType.Password}}"
+                                                IsVisible="{Binding Type, Converter={StaticResource EqualsConverter}, ConverterParameter={x:Static interactions:InputType.Password}}"
                                                 PasswordChar="{Binding PasswordChar}"
                                                 Tag="InputItem"
                                                 Text="{Binding Value, Mode=TwoWay}"
@@ -706,7 +723,7 @@
                                                 x:DataType="interactions:PasswordInputElement" />
                                             <ListBox
                                                 Classes="RadioButtonListBox"
-                                                IsVisible="{Binding Type, Converter={StaticResource EqualityConverter}, ConverterParameter={x:Static interactions:InputType.Options}}"
+                                                IsVisible="{Binding Type, Converter={StaticResource EqualsConverter}, ConverterParameter={x:Static interactions:InputType.Options}}"
                                                 ItemsSource="{Binding Options}"
                                                 SelectedItem="{Binding Value}"
                                                 Tag="InputItem"
@@ -721,7 +738,7 @@
                             <ItemsControl.ItemTemplate>
                                 <DataTemplate>
                                     <Grid>
-                                        <Grid IsVisible="{Binding PreviewType, Converter={StaticResource EqualityConverter}, ConverterParameter={x:Static appInteractions:PreviewType.DoubleTextList}}">
+                                        <Grid IsVisible="{Binding PreviewType, Converter={StaticResource EqualsConverter}, ConverterParameter={x:Static appInteractions:PreviewType.DoubleTextList}}">
                                             <ItemsControl ItemsSource="{Binding Items}" x:DataType="appInteractions:DoubleTextListPreview">
                                                 <ItemsControl.ItemTemplate>
                                                     <DataTemplate>