From 949c922629784467b945df08b7681fd901b68b9b Mon Sep 17 00:00:00 2001
From: PeterForstmeier <peter.forstmeier@t-online.de>
Date: Mon, 24 Oct 2011 21:08:50 +0200
Subject: [PATCH] Treeview DataBinding,small cleanup

---
 .../Project/ICSharpCode.SharpDevelop.csproj   |   1 +
 .../AddServiceReferenceDialog.xaml            | 140 +++++++++---------
 .../AddServiceReferenceDialog.xaml.cs         |  21 +--
 .../AddServiceReferenceViewModel.cs           | 118 ++++++---------
 .../ReferenceDialog/ServiceReferenceHelper.cs |  59 ++++++++
 .../Commands/ReferenceFolderNodeCommands.cs   |   2 +-
 6 files changed, 181 insertions(+), 160 deletions(-)
 create mode 100644 src/Main/Base/Project/Src/Gui/Dialogs/ReferenceDialog/ServiceReferenceHelper.cs

diff --git a/src/Main/Base/Project/ICSharpCode.SharpDevelop.csproj b/src/Main/Base/Project/ICSharpCode.SharpDevelop.csproj
index c6e1d47b8f..f3144a98ef 100644
--- a/src/Main/Base/Project/ICSharpCode.SharpDevelop.csproj
+++ b/src/Main/Base/Project/ICSharpCode.SharpDevelop.csproj
@@ -254,6 +254,7 @@
       <SubType>Code</SubType>
     </Compile>
     <Compile Include="Src\Gui\Dialogs\ReferenceDialog\AddServiceReferenceViewModel.cs" />
+    <Compile Include="Src\Gui\Dialogs\ReferenceDialog\ServiceReferenceHelper.cs" />
     <Compile Include="Src\Gui\Dialogs\ToolNotFoundDialog.cs" />
     <Compile Include="Src\Gui\Dialogs\ToolNotFoundDialog.Designer.cs">
       <DependentUpon>ToolNotFoundDialog.cs</DependentUpon>
diff --git a/src/Main/Base/Project/Src/Gui/Dialogs/ReferenceDialog/AddServiceReferenceDialog.xaml b/src/Main/Base/Project/Src/Gui/Dialogs/ReferenceDialog/AddServiceReferenceDialog.xaml
index 425136b544..2c075ac1cd 100644
--- a/src/Main/Base/Project/Src/Gui/Dialogs/ReferenceDialog/AddServiceReferenceDialog.xaml
+++ b/src/Main/Base/Project/Src/Gui/Dialogs/ReferenceDialog/AddServiceReferenceDialog.xaml
@@ -1,77 +1,77 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Window
-	x:Class="Gui.Dialogs.ReferenceDialog.AddServiceReferenceDialog"
+	x:Class="ICSharpCode.SharpDevelop.Gui.Dialogs.ReferenceDialog.AddServiceReferenceDialog"
 	xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
 	xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
 	xmlns:widgets="http://icsharpcode.net/sharpdevelop/widgets"
 	xmlns:core="http://icsharpcode.net/sharpdevelop/core"
-	xmlns:src="clr-namespace:Gui.Dialogs.ReferenceDialog"
+	xmlns:src="clr-namespace:ICSharpCode.SharpDevelop.Gui.Dialogs.ReferenceDialog"
 	xmlns:web="clr-namespace:System.Web.Services.Description;assembly=System.Web.Services"
 	WindowStartupLocation="CenterOwner"
 	Style="{x:Static core:GlobalStyles.DialogWindowStyle}"
 	Height="425"
 	Width="500"
 	Title="{Binding Title}">
-	
-	<!-- http://blogs.msdn.com/b/chkoenig/archive/2008/05/24/hierarchical-databinding-in-wpf.aspx
+	<!--
+
+ http://blogs.msdn.com/b/chkoenig/archive/2008/05/24/hierarchical-databinding-in-wpf.aspx
 http://www.codeproject.com/KB/WPF/TreeViewWithViewModel.aspx?msg=3663052
- -->
-	
+-->
 	<Window.Resources>
-		<!--
-		<DataTemplate x:Key="ServiceTemplate">
-			<TextBlock Text="{Binding Path=Name}" ></TextBlock>
-		</DataTemplate>
-		
-		ItemTemplate="{StaticResource ServiceTemplate}">-->
-		
 		<HierarchicalDataTemplate x:Key="HeaderTemplate"
 			ItemsSource="{Binding SubItems}">
 			<TextBlock Grid.Row="0" Text="{Binding Path=Name}" />
 		</HierarchicalDataTemplate>
 	
-	</Window.Resources>
-	
-	<Grid Name="grid" ShowGridLines="True">
+	</Window.Resources> 
+	<Grid
+		Name="grid"
+		ShowGridLines="True">
 		<Grid.RowDefinitions>
 			<RowDefinition
 				Height="1*" />
-			<RowDefinition Height="3*"></RowDefinition>
+			<RowDefinition
+				Height="3*"></RowDefinition>
 			<RowDefinition
 				Height="Auto" />
 		</Grid.RowDefinitions>
-		
-		<Grid Grid.Row="0">
+		<Grid
+			Grid.Row="0">
 			<Grid.RowDefinitions>
-				<RowDefinition Height="40"></RowDefinition>
-				<RowDefinition Height="Auto"></RowDefinition>
+				<RowDefinition
+					Height="40"></RowDefinition>
+				<RowDefinition
+					Height="Auto"></RowDefinition>
 			</Grid.RowDefinitions>
-			
-			<TextBox  Grid.Row="0"
-			         TextWrapping="Wrap"
-			         Text="To see a list of available services on an specific Server,
-			enter a service URL and click Go.To browse for available services cklick Discover"
-			></TextBox>
-			
-			<Grid Grid.Row="1" ShowGridLines="True">
-				
+			<TextBox
+				Grid.Row="0"
+				TextWrapping="Wrap"
+				Text="To see a list of available services on an specific Server,&#xD;&#xA;&#x9;&#x9;&#x9;enter a service URL and click Go.To browse for available services cklick Discover"></TextBox>
+			<Grid
+				Grid.Row="1"
+				ShowGridLines="True">
 				<Grid.RowDefinitions>
-					<RowDefinition Height="Auto"></RowDefinition>
+					<RowDefinition
+						Height="Auto"></RowDefinition>
 				</Grid.RowDefinitions>
 				<Grid.ColumnDefinitions>
-					<ColumnDefinition Width="300"></ColumnDefinition>
+					<ColumnDefinition
+						Width="300"></ColumnDefinition>
 					<ColumnDefinition></ColumnDefinition>
 				</Grid.ColumnDefinitions>
-				
-				<ComboBox Grid.Column="0" Margin="0,4,12,12"
-				          IsEditable="True"
-				          ItemsSource="{Binding MruServices}"
-				          IsSynchronizedWithCurrentItem="True"
-				          LostFocus="Cbo_LostFocus"
-				          SelectedItem="{Binding SelectedService, UpdateSourceTrigger=PropertyChanged}">
-				</ComboBox>
-				
-				<widgets:UniformGridWithSpacing Columns="2" Grid.Column="1" Margin="0,4,12,12" HorizontalAlignment="Center">
+				<ComboBox
+					Grid.Column="0"
+					Margin="0,4,12,12"
+					IsEditable="True"
+					ItemsSource="{Binding MruServices}"
+					IsSynchronizedWithCurrentItem="True"
+					LostFocus="Cbo_LostFocus"
+					SelectedItem="{Binding SelectedService, UpdateSourceTrigger=PropertyChanged}"></ComboBox>
+				<widgets:UniformGridWithSpacing
+					Columns="2"
+					Grid.Column="1"
+					Margin="0,4,12,12"
+					HorizontalAlignment="Center">
 					<Button
 						Content="Go"
 						Command="{Binding GoCommand}"
@@ -79,44 +79,38 @@ http://www.codeproject.com/KB/WPF/TreeViewWithViewModel.aspx?msg=3663052
 					<Button
 						Content="Discover"
 						Command="{Binding DiscoverCommand}"
-						Style="{x:Static core:GlobalStyles.ButtonStyle}"/>
+						Style="{x:Static core:GlobalStyles.ButtonStyle}" />
 				</widgets:UniformGridWithSpacing>
 			</Grid>
 		</Grid>
-		
 		<!-- Main Area -->
-		<Grid Grid.Row="1">
+		<Grid
+			Grid.Row="1">
 			<Grid.ColumnDefinitions>
-				<ColumnDefinition Width="100"/>
-				<ColumnDefinition Width="*"/>
+				<ColumnDefinition
+					Width="100" />
+				<ColumnDefinition
+					Width="*" />
 			</Grid.ColumnDefinitions>
-			<!-- 
-			<TreeView Name="tree" HorizontalAlignment="Stretch" VerticalAlignment="Stretch"
-			          ItemsSource="{Binding Path=ServiceDescriptionCollection}"
-			          ItemTemplate="{StaticResource HeaderTemplate}"
-			          PreviewMouseDoubleClick="TreeView_PreviewMouseDoubleClick">
-			        
-			</TreeView>
--->
-			<TreeView Name="tree" HorizontalAlignment="Stretch" VerticalAlignment="Stretch"
-			          ItemsSource="{Binding Path=Items}"
-			          ItemTemplate="{StaticResource HeaderTemplate}"
-			         SelectedItemChanged="Tree_SelectedItemChanged">
-			   
-				<TreeView.ItemContainerStyle>
-					<Style TargetType="{x:Type TreeViewItem}" >
-						<Setter Property="IsSelected" Value="{Binding IsSelected, Mode=TwoWay}" />
-					</Style>
-				</TreeView.ItemContainerStyle>
-			
-			</TreeView>
-			
-			<GridSplitter Grid.Column="0" Width="2" Background="Black"/>
-			<Label Grid.Column="1"/>
+			<TreeView
+				Name="tree"
+				HorizontalAlignment="Stretch"
+				VerticalAlignment="Stretch"
+				ItemsSource="{Binding Path=Items}"
+				ItemTemplate="{StaticResource HeaderTemplate}"
+				SelectedItemChanged="Tree_SelectedItemChanged"></TreeView>
+			<GridSplitter
+				Grid.Column="0"
+				Width="2"
+				Background="Black" />
+			<ListView Grid.Column="1"></ListView>
 		</Grid>
-		
-		
-		<widgets:UniformGridWithSpacing Columns="2" Grid.Column="0" Grid.Row="2" HorizontalAlignment="Right" Margin="0,4,12,12">
+		<widgets:UniformGridWithSpacing
+			Columns="2"
+			Grid.Column="0"
+			Grid.Row="2"
+			HorizontalAlignment="Right"
+			Margin="0,4,12,12">
 			<Button
 				Content="{core:Localize Global.OKButtonText}"
 				IsDefault="True"
diff --git a/src/Main/Base/Project/Src/Gui/Dialogs/ReferenceDialog/AddServiceReferenceDialog.xaml.cs b/src/Main/Base/Project/Src/Gui/Dialogs/ReferenceDialog/AddServiceReferenceDialog.xaml.cs
index 704858705a..ae6505236b 100644
--- a/src/Main/Base/Project/Src/Gui/Dialogs/ReferenceDialog/AddServiceReferenceDialog.xaml.cs
+++ b/src/Main/Base/Project/Src/Gui/Dialogs/ReferenceDialog/AddServiceReferenceDialog.xaml.cs
@@ -16,7 +16,7 @@ using System.Windows.Documents;
 using System.Windows.Input;
 using System.Windows.Media;
 
-namespace Gui.Dialogs.ReferenceDialog
+namespace ICSharpCode.SharpDevelop.Gui.Dialogs.ReferenceDialog
 {
 	/// <summary>
 	/// Interaction logic for AddServiceReferenceDialog.xaml
@@ -28,11 +28,9 @@ namespace Gui.Dialogs.ReferenceDialog
 			InitializeComponent();
 		}
 		
+		
 		void okButtonClick(object sender, RoutedEventArgs e)
 		{
-//			http://stackoverflow.com/questions/3373239/wpf-editable-combobox
-//			var s = cbo.Text;
-//			var d = this.DataContext;			
 			this.DialogResult = true;
 			Close();
 		}
@@ -43,27 +41,24 @@ namespace Gui.Dialogs.ReferenceDialog
 			Close();
 		}
 		
+		
 		void Cbo_LostFocus(object sender, RoutedEventArgs e)
 		{
 			var comboBox = (ComboBox) sender;
 			if(comboBox.SelectedItem != null)
 				return;
 			var newItem = comboBox.Text;
-			//        _names.Add(newItem);
-
 			comboBox.SelectedItem = newItem;
-
 		}
 		
-		void TreeView_PreviewMouseDoubleClick(object sender, MouseButtonEventArgs e)
-		{
-			var d = tree.DataContext;
-			var it = tree.ItemTemplate;
-		}
 		
 		void Tree_SelectedItemChanged(object sender, RoutedPropertyChangedEventArgs<object> e)
 		{
-			MyItem m = (MyItem)e.NewValue;
+			if (e.NewValue != null) {
+				ServiceItem myItem = (ServiceItem)e.NewValue;
+				var dc = (AddServiceReferenceViewModel)tree.DataContext;
+				dc.ServiceItem = myItem;
+			}
 		}
 		
 	}
diff --git a/src/Main/Base/Project/Src/Gui/Dialogs/ReferenceDialog/AddServiceReferenceViewModel.cs b/src/Main/Base/Project/Src/Gui/Dialogs/ReferenceDialog/AddServiceReferenceViewModel.cs
index c1194d8fce..1304bdc393 100644
--- a/src/Main/Base/Project/Src/Gui/Dialogs/ReferenceDialog/AddServiceReferenceViewModel.cs
+++ b/src/Main/Base/Project/Src/Gui/Dialogs/ReferenceDialog/AddServiceReferenceViewModel.cs
@@ -27,7 +27,7 @@ using ICSharpCode.SharpDevelop.Project;
 using ICSharpCode.SharpDevelop.Widgets;
 using Microsoft.Win32;
 
-namespace Gui.Dialogs.ReferenceDialog
+namespace ICSharpCode.SharpDevelop.Gui.Dialogs.ReferenceDialog
 {
 	/// <summary>
 	/// Description of AddServiceReferenceViewModel.
@@ -47,7 +47,7 @@ namespace Gui.Dialogs.ReferenceDialog
 			discoverButtonContend = "Disvover";
 			HeadLine = header1 + header2;
 			
-			MruServices = AddMruList();
+			MruServices = ServiceReferenceHelper.AddMruList();
 			SelectedService = MruServices[0];
 			
 			GoCommand = new RelayCommand(ExecuteGo,CanExecuteGo);
@@ -97,31 +97,10 @@ namespace Gui.Dialogs.ReferenceDialog
 	
 		#region Create List of services
 		
-		// Modifyed Code from Matt
-		
-		List <string>  AddMruList()
-		{
-			var list = new List<string>();
-			try {
-				RegistryKey key = Registry.CurrentUser.OpenSubKey(@"Software\Microsoft\Internet Explorer\TypedURLs");
-				if (key != null) {
-					foreach (string name in key.GetValueNames()) {
-						list.Add ((string)key.GetValue(name));
-					}
-				}
-			} catch (Exception)
-			{
-			};
-			return list;
-		}
-		
-		private List<string> mruServices;
+		private List<string> mruServices = new List<string>();
 		
 		public List<string> MruServices {
 			get {
-				if (mruServices == null) {
-					mruServices = new List<string>();
-				}
 				return mruServices; }
 			set { mruServices = value;
 				base.RaisePropertyChanged(() =>MruServices);
@@ -136,8 +115,6 @@ namespace Gui.Dialogs.ReferenceDialog
 				base.RaisePropertyChanged(() =>SelectedService);}
 		}
 		
-		
-		
 		#endregion
 		
 		#region Go
@@ -182,7 +159,7 @@ namespace Gui.Dialogs.ReferenceDialog
 			
 		CredentialCache credentialCache = new CredentialCache();
 		WebServiceDiscoveryClientProtocol discoveryClientProtocol;
-		ICSharpCode.SharpDevelop.Gui.WebReference webReference;
+//		ICSharpCode.SharpDevelop.Gui.WebReference webReference;
 		string namespacePrefix = String.Empty;
 		delegate DiscoveryDocument DiscoverAnyAsync(string url);
 		delegate void DiscoveredWebServicesHandler(DiscoveryClientProtocol protocol);
@@ -295,18 +272,20 @@ namespace Gui.Dialogs.ReferenceDialog
 			if (protocol != null) {
 //				webServicesView.Add(GetServiceDescriptions(protocol));
 			
-				ServiceDescriptionCollection = GetServiceDescriptions(protocol);
+				ServiceDescriptionCollection = ServiceReferenceHelper.GetServiceDescriptions(protocol);
 				FillItems (ServiceDescriptionCollection);
 				var defaultNameSpace =  GetDefaultNamespace();
 				var referenceName = GetReferenceName(discoveryUri);
+				/*
 				webReference = new ICSharpCode.SharpDevelop.Gui.WebReference(project,
 				                                                             discoveryUri.AbsoluteUri,
 				                                                             defaultNameSpace,
 				                                                             referenceName, protocol);
+*/
 			}
 			else 
 			{
-				webReference = null;
+//				webReference = null;
 			}
 		}
 		
@@ -335,55 +314,33 @@ namespace Gui.Dialogs.ReferenceDialog
 			if (discoveryUri != null) {
 				return discoveryUri.Host;
 			}
-			return String.Empty;*/
-		}
-		
-		ServiceDescriptionCollection GetServiceDescriptions(DiscoveryClientProtocol protocol)
-		{
-			ServiceDescriptionCollection services = new ServiceDescriptionCollection();
-			protocol.ResolveOneLevel();
-		
-			foreach (DictionaryEntry entry in protocol.References) {
-				ContractReference contractRef = entry.Value as ContractReference;
-				if (contractRef != null) {
-					services.Add(contractRef.Contract);
-				}
-			}
-			return services;
+			return String.Empty;
+			*/
 		}
 		
-		ServiceDescriptionCollection serviceDescriptionCollection;
+	
+		ServiceDescriptionCollection serviceDescriptionCollection = new ServiceDescriptionCollection();
 		
 		public ServiceDescriptionCollection ServiceDescriptionCollection
 		{
-			get {return serviceDescriptionCollection;}
-				
-			set {
-				if (serviceDescriptionCollection == null) {
-					serviceDescriptionCollection = new ServiceDescriptionCollection();
-				}
+			get {
+				return serviceDescriptionCollection;
+			}
+			set
+			{
 				serviceDescriptionCollection = value;
-				var s = serviceDescriptionCollection[0];
 				RaisePropertyChanged(() =>ServiceDescriptionCollection);
 			}
 		}
+
 		#endregion
 		
 		#region new binding
 		
-		
-		List<MyItem> items = new List <MyItem>();
-		
-		object isSelected;
-		
-		public object IsSelected {
-			get { return isSelected; }
-			set { isSelected = value; }
-		}
-		
+		List<ServiceItem> items = new List <ServiceItem>();
 		
 		
-		public List <MyItem> Items {
+		public List <ServiceItem> Items {
 			get {return items; }
 			
 			set {
@@ -392,6 +349,21 @@ namespace Gui.Dialogs.ReferenceDialog
 			}
 		}
 		
+		ServiceItem myItem;
+		
+		public ServiceItem ServiceItem {
+			get { return myItem; }
+			set { myItem = value;
+				UpdateListView();
+				base.RaisePropertyChanged(() =>ServiceItem);
+			}
+		}
+		
+		void UpdateListView ()
+		{
+			
+		}
+			
 		void FillItems (ServiceDescriptionCollection descriptions)
 		{
 			foreach (ServiceDescription element in descriptions)
@@ -401,20 +373,21 @@ namespace Gui.Dialogs.ReferenceDialog
 			
 		}
 		
+		
 		void Add(ServiceDescription description)
 		{
-			List<MyItem> l = new List<MyItem>();
-			var rootNode = new MyItem(GetName(description));
+			List<ServiceItem> l = new List<ServiceItem>();
+			var rootNode = new ServiceItem(GetName(description));
 			rootNode.Tag = description;
 			l.Add(rootNode);
 			
 			foreach(Service service in description.Services) {
-				var serviceNode = new MyItem(service.Name);
+				var serviceNode = new ServiceItem(service.Name);
 				serviceNode.Tag = service;
 				rootNode.SubItems.Add(serviceNode);
 				
 				foreach(Port port in service.Ports) {
-					var portNode = new MyItem(port.Name);
+					var portNode = new ServiceItem(port.Name);
 					portNode.Tag = port;
 					serviceNode.SubItems.Add(portNode);
 					
@@ -424,7 +397,7 @@ namespace Gui.Dialogs.ReferenceDialog
 						PortType portType = description.PortTypes[binding.Type.Name];
 						if (portType != null) {
 							foreach(Operation operation in portType.Operations) {
-								var operationNode = new MyItem(operation.Name);
+								var operationNode = new ServiceItem(operation.Name);
 								operationNode.Tag = operation;
 //								operationNode.ImageIndex = OperationImageIndex;
 //								operationNode.SelectedImageIndex = OperationImageIndex;
@@ -457,17 +430,16 @@ namespace Gui.Dialogs.ReferenceDialog
 		
 	}
 	
-	public class MyItem
+	public class ServiceItem
 	{
-		public MyItem (string name)
+		public ServiceItem (string name)
 		{
 			this.Name = name;
-			SubItems = new List<MyItem>();
+			SubItems = new List<ServiceItem>();
 		}
 		
 		public string Name {get;set;}
 		public object Tag {get;set;}
-		public List<MyItem> SubItems {get;set;}
-
+		public List<ServiceItem> SubItems {get;set;}
 	}
 }
diff --git a/src/Main/Base/Project/Src/Gui/Dialogs/ReferenceDialog/ServiceReferenceHelper.cs b/src/Main/Base/Project/Src/Gui/Dialogs/ReferenceDialog/ServiceReferenceHelper.cs
new file mode 100644
index 0000000000..c2793439bb
--- /dev/null
+++ b/src/Main/Base/Project/Src/Gui/Dialogs/ReferenceDialog/ServiceReferenceHelper.cs
@@ -0,0 +1,59 @@
+/*
+ * Created by SharpDevelop.
+ * User: Peter Forstmeier
+ * Date: 24.10.2011
+ * Time: 20:39
+ * 
+ * To change this template use Tools | Options | Coding | Edit Standard Headers.
+ */
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Web.Services.Description;
+using System.Web.Services.Discovery;
+
+using Microsoft.Win32;
+
+namespace ICSharpCode.SharpDevelop.Gui
+{
+	/// <summary>
+	/// Description of ServiceReferenceHelper.
+	/// </summary>
+	internal class ServiceReferenceHelper
+	{
+		private ServiceReferenceHelper()
+		{
+		}
+		
+		public static List <string>  AddMruList()
+		{
+			var list = new List<string>();
+			try {
+				RegistryKey key = Registry.CurrentUser.OpenSubKey(@"Software\Microsoft\Internet Explorer\TypedURLs");
+				if (key != null) {
+					foreach (string name in key.GetValueNames()) {
+						list.Add ((string)key.GetValue(name));
+					}
+				}
+			} catch (Exception)
+			{
+			};
+			return list;
+		}
+		
+		
+		public static ServiceDescriptionCollection GetServiceDescriptions(DiscoveryClientProtocol protocol)
+		{
+			ServiceDescriptionCollection services = new ServiceDescriptionCollection();
+			protocol.ResolveOneLevel();
+		
+			foreach (DictionaryEntry entry in protocol.References) {
+				ContractReference contractRef = entry.Value as ContractReference;
+				if (contractRef != null) {
+					services.Add(contractRef.Contract);
+				}
+			}
+			return services;
+		}
+	}
+}
diff --git a/src/Main/Base/Project/Src/Gui/Pads/ProjectBrowser/Commands/ReferenceFolderNodeCommands.cs b/src/Main/Base/Project/Src/Gui/Pads/ProjectBrowser/Commands/ReferenceFolderNodeCommands.cs
index 3fbd1ce496..2ae732a4ab 100644
--- a/src/Main/Base/Project/Src/Gui/Pads/ProjectBrowser/Commands/ReferenceFolderNodeCommands.cs
+++ b/src/Main/Base/Project/Src/Gui/Pads/ProjectBrowser/Commands/ReferenceFolderNodeCommands.cs
@@ -8,7 +8,7 @@ using System.Web.Services.Discovery;
 using System.Windows.Forms;
 using System.Xml;
 
-using Gui.Dialogs.ReferenceDialog;
+using ICSharpCode.SharpDevelop.Gui.Dialogs.ReferenceDialog;
 using ICSharpCode.Core;
 using ICSharpCode.SharpDevelop.Gui;
 using ICSharpCode.SharpDevelop.Gui.OptionPanels;