Send a message to remove the plugin from the list

Author: ScottIsAFool

LiveWriterPluginManager/Controls/Messages/InformationControl.xaml

@@ -0,0 +1,33 @@
+<UserControl x:Class="LiveWriterPluginManager.Controls.Messages.InformationControl"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
+             xmlns:local="clr-namespace:LiveWriterPluginManager.Controls.Messages"
+             xmlns:wpf="http://materialdesigninxaml.net/winfx/xaml/themes"
+             mc:Ignorable="d" 
+             d:DesignHeight="300" d:DesignWidth="300">
+    <Border Padding="10">
+        <Grid>
+            <Grid.RowDefinitions>
+                <RowDefinition Height="3*" />
+                <RowDefinition Height="Auto" />
+            </Grid.RowDefinitions>
+
+
+            <TextBlock Grid.Row="0"
+                       VerticalAlignment="Top"
+                       TextWrapping="Wrap"
+                       Text="{Binding Message}"
+                       Margin="10,0,0,0" />
+
+            <Button Grid.Row="1"
+                    HorizontalAlignment="Center"
+                    Command="{x:Static wpf:DialogHost.CloseDialogCommand}"
+                    Content="Ok"
+                    IsDefault="True"
+                    Style="{DynamicResource MaterialDesignFlatButton}"
+                    Margin="0,10,0,0" />
+        </Grid>
+    </Border>
+</UserControl>

LiveWriterPluginManager/Controls/Messages/InformationControl.xaml.cs

@@ -0,0 +1,26 @@
+using System.Windows;
+
+namespace LiveWriterPluginManager.Controls.Messages
+{
+    /// <summary>
+    /// Interaction logic for InformationControl.xaml
+    /// </summary>
+    public partial class InformationControl
+    {
+        public InformationControl()
+        {
+            InitializeComponent();
+
+            DataContext = this;
+        }
+
+        public static readonly DependencyProperty MessageProperty = DependencyProperty.Register(
+            "Message", typeof (string), typeof (InformationControl), new PropertyMetadata(default(string)));
+
+        public string Message
+        {
+            get { return (string) GetValue(MessageProperty); }
+            set { SetValue(MessageProperty, value); }
+        }
+    }
+}

LiveWriterPluginManager/Helpers/AppHelper.cs

@@ -11,6 +11,8 @@ namespace LiveWriterPluginManager.Helpers
 {
     public static class AppHelper
     {
+        public const string RemovePluginMsg = "RemovePluginMsg";
+
         static AppHelper()
         {
             LocalAppDataFolder = Path.Combine(Environment.GetEnvironmentVariable("LocalAppData"), "OpenLiveWriter");

LiveWriterPluginManager/LiveWriterPluginManager.csproj

@@ -170,6 +170,9 @@
     <Compile Include="Controls\Messages\ErrorControl.xaml.cs">
       <DependentUpon>ErrorControl.xaml</DependentUpon>
     </Compile>
+    <Compile Include="Controls\Messages\InformationControl.xaml.cs">
+      <DependentUpon>InformationControl.xaml</DependentUpon>
+    </Compile>
     <Compile Include="Controls\Messages\QuestionControl.xaml.cs">
       <DependentUpon>QuestionControl.xaml</DependentUpon>
     </Compile>
@@ -200,6 +203,10 @@
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
+    <Page Include="Controls\Messages\InformationControl.xaml">
+      <SubType>Designer</SubType>
+      <Generator>MSBuild:Compile</Generator>
+    </Page>
     <Page Include="Controls\Messages\QuestionControl.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>

LiveWriterPluginManager/Services/MessageService.cs

@@ -8,6 +8,7 @@ public interface IMessageService
     {
         Task<bool> ShowQuestionAsync(string question, string positive, string negative);
         Task ShowErrorAsync(string errorMessage);
+        Task ShowMessageAsync(string message);
     }
 
     public class MessageService : IMessageService
@@ -33,5 +34,15 @@ public Task ShowErrorAsync(string errorMessage)
 
             return DialogHost.Show(errorControl);
         }
+
+        public Task ShowMessageAsync(string message)
+        {
+            var infoControl = new InformationControl
+            {
+                Message = message
+            };
+
+            return DialogHost.Show(infoControl);
+        }
     }
 }

LiveWriterPluginManager/ViewModel/PluginViewModel.cs

@@ -1,5 +1,6 @@
 using GalaSoft.MvvmLight;
 using GalaSoft.MvvmLight.Command;
+using GalaSoft.MvvmLight.Messaging;
 using LiveWriterPluginManager.Helpers;
 using LiveWriterPluginManager.Model;
 using LiveWriterPluginManager.Services;
@@ -37,7 +38,17 @@ public RelayCommand DeletePluginCommand
                     var removePlugin = await _messageService.ShowQuestionAsync("Are you sure you wish to remove this plugin?", "Yes", "No, ignore me");
                     if (removePlugin)
                     {
-                        _liveWriterService.DeletePlugin(Plugin);
+                        try
+                        {
+                            _liveWriterService.DeletePlugin(Plugin);
+                            Messenger.Default.Send(new NotificationMessage(this, AppHelper.RemovePluginMsg));
+
+                            await _messageService.ShowMessageAsync("Plugin deleted.");
+                        }
+                        catch
+                        {
+                            
+                        }
                     }
                 });
             }

LiveWriterPluginManager/ViewModel/RemovePluginViewModel.cs

@@ -3,6 +3,8 @@
 using System.Threading.Tasks;
 using GalaSoft.MvvmLight;
 using GalaSoft.MvvmLight.Command;
+using GalaSoft.MvvmLight.Messaging;
+using LiveWriterPluginManager.Helpers;
 using LiveWriterPluginManager.Services;
 
 namespace LiveWriterPluginManager.ViewModel
@@ -17,6 +19,15 @@ public RemovePluginViewModel(ILiveWriterService liveWriterService, IMessageServi
         {
             _liveWriterService = liveWriterService;
             _messageService = messageService;
+
+            Messenger.Default.Register<NotificationMessage>(this, m =>
+            {
+                if (m.Notification.Equals(AppHelper.RemovePluginMsg))
+                {
+                    var plugin = m.Sender as PluginViewModel;
+                    Plugins.Remove(plugin);
+                }
+            });
         }
 
         public ObservableCollection<PluginViewModel> Plugins { get; set; } = new ObservableCollection<PluginViewModel>();