[Windows] Implement encoding selection in the open dialog.

5 files changed, 455 insertions, 14 deletions

diff --git a/main/src/addins/WindowsPlatform/Dialogs/EncodingComboBox.cs b/main/src/addins/WindowsPlatform/Dialogs/EncodingComboBox.cs
index b90882d816..3966ec20bb 100644
--- a/main/src/addins/WindowsPlatform/Dialogs/EncodingComboBox.cs
+++ b/main/src/addins/WindowsPlatform/Dialogs/EncodingComboBox.cs
@@ -98,10 +98,17 @@ namespace MonoDevelop.Platform
 		protected override void OnSelectedIndexChanged (EventArgs e)

 		{

 			base.OnSelectedIndexChanged (e);

-

-			// TODO - Implement support for the add/remove encodings panel

-			if (Items.Count > 0 && SelectedIndex == Items.Count -1)

+			

+			// 'Add or Remove...' option

+			if (Items.Count > 0 && SelectedIndex == Items.Count -1) {

+				var encodingsForm = new EncodingSelectionForm ();

+				if (encodingsForm.ShowDialog (Parent) == DialogResult.OK) {

+					TextEncoding.ConversionEncodings = encodingsForm.SelectedEncodings;

+					Populate (true);

+				}

+				

 				SelectedIndex = 0;

+			}

 		}

 	}

 }

diff --git a/main/src/addins/WindowsPlatform/Dialogs/EncodingSelectionForm.Designer.cs b/main/src/addins/WindowsPlatform/Dialogs/EncodingSelectionForm.Designer.cs
new file mode 100644
index 0000000000..a1db538dee
--- /dev/null
+++ b/main/src/addins/WindowsPlatform/Dialogs/EncodingSelectionForm.Designer.cs
@@ -0,0 +1,164 @@
+namespace MonoDevelop.Platform

+{

+    partial class EncodingSelectionForm

+    {

+        /// <summary>

+        /// Required designer variable.

+        /// </summary>

+        private System.ComponentModel.IContainer components = null;

+

+        /// <summary>

+        /// Clean up any resources being used.

+        /// </summary>

+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>

+        protected override void Dispose (bool disposing)

+        {

+            if (disposing && (components != null)) {

+                components.Dispose ();

+            }

+            base.Dispose (disposing);

+        }

+

+        #region Windows Form Designer generated code

+

+        /// <summary>

+        /// Required method for Designer support - do not modify

+        /// the contents of this method with the code editor.

+        /// </summary>

+        private void InitializeComponent ()

+        {

+            this.label1 = new System.Windows.Forms.Label ();

+            this.addButton = new System.Windows.Forms.Button ();

+            this.removeButton = new System.Windows.Forms.Button ();

+            this.okButton = new System.Windows.Forms.Button ();

+            this.cancelButton = new System.Windows.Forms.Button ();

+            this.label2 = new System.Windows.Forms.Label ();

+            this.shownListView = new MonoDevelop.Platform.EncodingListView ();

+            this.availableListView = new MonoDevelop.Platform.EncodingListView ();

+            this.SuspendLayout ();

+            // 

+            // label1

+            // 

+            this.label1.AutoSize = true;

+            this.label1.Location = new System.Drawing.Point (10, 12);

+            this.label1.Name = "label1";

+            this.label1.Size = new System.Drawing.Size (105, 15);

+            this.label1.TabIndex = 0;

+            this.label1.Text = "Available encodings:";

+            // 

+            // addButton

+            // 

+            this.addButton.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));

+            this.addButton.Location = new System.Drawing.Point (291, 169);

+            this.addButton.Name = "addButton";

+            this.addButton.Size = new System.Drawing.Size (50, 30);

+            this.addButton.TabIndex = 2;

+            this.addButton.Text = ">";

+            this.addButton.UseVisualStyleBackColor = true;

+            this.addButton.Click += new System.EventHandler (this.addButtonClick);

+            // 

+            // removeButton

+            // 

+            this.removeButton.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));

+            this.removeButton.Location = new System.Drawing.Point (291, 205);

+            this.removeButton.Name = "removeButton";

+            this.removeButton.Size = new System.Drawing.Size (50, 30);

+            this.removeButton.TabIndex = 3;

+            this.removeButton.Text = "<";

+            this.removeButton.UseVisualStyleBackColor = true;

+            this.removeButton.Click += new System.EventHandler (this.removeButtonClick);

+            // 

+            // okButton

+            // 

+            this.okButton.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));

+            this.okButton.Location = new System.Drawing.Point (474, 395);

+            this.okButton.Name = "okButton";

+            this.okButton.Size = new System.Drawing.Size (75, 23);

+            this.okButton.TabIndex = 5;

+            this.okButton.Text = "OK";

+            this.okButton.UseVisualStyleBackColor = true;

+            this.okButton.Click += new System.EventHandler (this.okButtonClick);

+            // 

+            // cancelButton

+            // 

+            this.cancelButton.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));

+            this.cancelButton.DialogResult = System.Windows.Forms.DialogResult.Cancel;

+            this.cancelButton.Location = new System.Drawing.Point (555, 395);

+            this.cancelButton.Name = "cancelButton";

+            this.cancelButton.Size = new System.Drawing.Size (75, 23);

+            this.cancelButton.TabIndex = 6;

+            this.cancelButton.Text = "Cancel";

+            this.cancelButton.UseVisualStyleBackColor = true;

+            this.cancelButton.Click += new System.EventHandler (this.cancelButtonClick);

+            // 

+            // label2

+            // 

+            this.label2.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));

+            this.label2.AutoSize = true;

+            this.label2.Location = new System.Drawing.Point (350, 12);

+            this.label2.Name = "label2";

+            this.label2.Size = new System.Drawing.Size (132, 15);

+            this.label2.TabIndex = 7;

+            this.label2.Text = "Encodings shown in menu:";

+            // 

+            // shownListView

+            // 

+            this.shownListView.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom)

+                        | System.Windows.Forms.AnchorStyles.Right)));

+            this.shownListView.FullRowSelect = true;

+            this.shownListView.Location = new System.Drawing.Point (350, 39);

+            this.shownListView.MultiSelect = false;

+            this.shownListView.Name = "shownListView";

+            this.shownListView.Size = new System.Drawing.Size (280, 343);

+            this.shownListView.TabIndex = 4;

+            this.shownListView.UseCompatibleStateImageBehavior = false;

+            this.shownListView.View = System.Windows.Forms.View.Details;

+            // 

+            // availableListView

+            // 

+            this.availableListView.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom)

+                        | System.Windows.Forms.AnchorStyles.Left)

+                        | System.Windows.Forms.AnchorStyles.Right)));

+            this.availableListView.FullRowSelect = true;

+            this.availableListView.Location = new System.Drawing.Point (10, 40);

+            this.availableListView.MultiSelect = false;

+            this.availableListView.Name = "availableListView";

+            this.availableListView.Size = new System.Drawing.Size (270, 342);

+            this.availableListView.TabIndex = 1;

+            this.availableListView.UseCompatibleStateImageBehavior = false;

+            this.availableListView.View = System.Windows.Forms.View.Details;

+            // 

+            // EncodingSelectionForm

+            // 

+            this.AcceptButton = this.okButton;

+            this.AutoScaleDimensions = new System.Drawing.SizeF (6F, 15F);

+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;

+            this.CancelButton = this.cancelButton;

+            this.ClientSize = new System.Drawing.Size (643, 431);

+            this.Controls.Add (this.label2);

+            this.Controls.Add (this.shownListView);

+            this.Controls.Add (this.cancelButton);

+            this.Controls.Add (this.okButton);

+            this.Controls.Add (this.removeButton);

+            this.Controls.Add (this.addButton);

+            this.Controls.Add (this.availableListView);

+            this.Controls.Add (this.label1);

+            this.Name = "EncodingSelectionForm";

+            this.Text = "Select Text Encodings";

+            this.ResumeLayout (false);

+            this.PerformLayout ();

+

+        }

+

+        #endregion

+

+        private System.Windows.Forms.Label label1;

+        private EncodingListView availableListView;

+        private System.Windows.Forms.Button addButton;

+        private System.Windows.Forms.Button removeButton;

+        private System.Windows.Forms.Button okButton;

+        private System.Windows.Forms.Button cancelButton;

+        private EncodingListView shownListView;

+        private System.Windows.Forms.Label label2;

+    }

+}
\ No newline at end of file
diff --git a/main/src/addins/WindowsPlatform/Dialogs/EncodingSelectionForm.cs b/main/src/addins/WindowsPlatform/Dialogs/EncodingSelectionForm.cs
new file mode 100644
index 0000000000..315284eeb1
--- /dev/null
+++ b/main/src/addins/WindowsPlatform/Dialogs/EncodingSelectionForm.cs
@@ -0,0 +1,139 @@
+// 

+// EncodingSelectionForm.cs

+//  

+// Author:

+//       Carlos Alberto Cortez <calberto.cortez@gmail.com>

+// 

+// Copyright (c) 2011 Carlos Alberto Cortez

+// 

+// Permission is hereby granted, free of charge, to any person obtaining a copy

+// of this software and associated documentation files (the "Software"), to deal

+// in the Software without restriction, including without limitation the rights

+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

+// copies of the Software, and to permit persons to whom the Software is

+// furnished to do so, subject to the following conditions:

+// 

+// The above copyright notice and this permission notice shall be included in

+// all copies or substantial portions of the Software.

+// 

+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,

+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN

+// THE SOFTWARE.

+

+using System;

+using System.Collections.Generic;

+using System.ComponentModel;

+using System.Data;

+using System.Drawing;

+using System.Linq;

+using System.Text;

+using System.Windows.Forms;

+

+using MonoDevelop.Core;

+using MonoDevelop.Projects.Text;

+

+namespace MonoDevelop.Platform

+{

+    public partial class EncodingSelectionForm : Form

+    {

+        public EncodingSelectionForm ()

+        {

+            InitializeComponent ();

+			Populate ();

+        }

+		

+		void Populate ()

+		{			

+			var availableEncodings = new Dictionary<string,TextEncoding> ();

+			foreach (var encoding in TextEncoding.SupportedEncodings)

+				availableEncodings [encoding.Id] = encoding;

+			

+			var shownEncodings = TextEncoding.ConversionEncodings;

+			

+			shownListView.BeginUpdate ();

+			foreach (var encoding in shownEncodings) {

+				var item = new ListViewItem (new string [] { encoding.Id, encoding.Name }) {

+					Tag = encoding

+				};

+				shownListView.Items.Add (item);

+				

+				// Don't show on the available list the encodings

+				// that are already being shown

+				availableEncodings.Remove (encoding.Id);

+			}

+			shownListView.AutoResizeColumns (ColumnHeaderAutoResizeStyle.HeaderSize);

+			shownListView.EndUpdate ();

+			

+			availableListView.BeginUpdate ();

+			foreach (var encoding in availableEncodings) {

+				var item = new ListViewItem (new string [] { encoding.Value.Id, encoding.Value.Name }) {

+					Tag = encoding.Value

+				};

+				availableListView.Items.Add (item);

+			}

+			availableListView.AutoResizeColumns (ColumnHeaderAutoResizeStyle.HeaderSize);

+			availableListView.EndUpdate ();

+		}

+		

+		public TextEncoding [] SelectedEncodings {

+			get {

+				var encodings = shownListView.Items.Cast<ListViewItem> ().Select (item => (TextEncoding)item.Tag);

+				return encodings.ToArray ();

+			}

+		}

+

+        void MoveItem (ListView srcView, ListView destView)

+        {

+            if (srcView.SelectedIndices.Count == 0)

+                return;

+

+            int selectedIndex = srcView.SelectedIndices [0];

+            var item = srcView.Items [selectedIndex];

+

+            srcView.Items.RemoveAt (selectedIndex);

+            destView.Items.Add (item);

+			destView.AutoResizeColumns (ColumnHeaderAutoResizeStyle.HeaderSize);

+        }

+

+        private void addButtonClick (object sender, EventArgs e)

+        {

+            MoveItem (availableListView, shownListView);

+        }

+

+        private void removeButtonClick (object sender, EventArgs e)

+        {

+            MoveItem (shownListView, availableListView);

+        }

+

+        private void okButtonClick (object sender, EventArgs e)

+        {

+            DialogResult = DialogResult.OK;

+        }

+

+        private void cancelButtonClick (object sender, EventArgs e)

+        {

+            DialogResult = DialogResult.Cancel;

+        }

+    }

+

+    public class EncodingListView : ListView

+    {

+        public EncodingListView ()

+        {

+            SuspendLayout ();

+

+            View = View.Details;

+            MultiSelect = false;

+			FullRowSelect = true;

+

+            Columns.Add ("Name");

+            Columns.Add ("Encoding");

+

+            ResumeLayout ();

+        }

+    }

+}

diff --git a/main/src/addins/WindowsPlatform/Dialogs/EncodingSelectionForm.resx b/main/src/addins/WindowsPlatform/Dialogs/EncodingSelectionForm.resx
new file mode 100644
index 0000000000..29dcb1b3a3
--- /dev/null
+++ b/main/src/addins/WindowsPlatform/Dialogs/EncodingSelectionForm.resx
@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>

+<root>

+  <!-- 

+    Microsoft ResX Schema 

+    

+    Version 2.0

+    

+    The primary goals of this format is to allow a simple XML format 

+    that is mostly human readable. The generation and parsing of the 

+    various data types are done through the TypeConverter classes 

+    associated with the data types.

+    

+    Example:

+    

+    ... ado.net/XML headers & schema ...

+    <resheader name="resmimetype">text/microsoft-resx</resheader>

+    <resheader name="version">2.0</resheader>

+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>

+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>

+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>

+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>

+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">

+        <value>[base64 mime encoded serialized .NET Framework object]</value>

+    </data>

+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">

+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>

+        <comment>This is a comment</comment>

+    </data>

+                

+    There are any number of "resheader" rows that contain simple 

+    name/value pairs.

+    

+    Each data row contains a name, and value. The row also contains a 

+    type or mimetype. Type corresponds to a .NET class that support 

+    text/value conversion through the TypeConverter architecture. 

+    Classes that don't support this are serialized and stored with the 

+    mimetype set.

+    

+    The mimetype is used for serialized objects, and tells the 

+    ResXResourceReader how to depersist the object. This is currently not 

+    extensible. For a given mimetype the value must be set accordingly:

+    

+    Note - application/x-microsoft.net.object.binary.base64 is the format 

+    that the ResXResourceWriter will generate, however the reader can 

+    read any of the formats listed below.

+    

+    mimetype: application/x-microsoft.net.object.binary.base64

+    value   : The object must be serialized with 

+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter

+            : and then encoded with base64 encoding.

+    

+    mimetype: application/x-microsoft.net.object.soap.base64

+    value   : The object must be serialized with 

+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter

+            : and then encoded with base64 encoding.

+

+    mimetype: application/x-microsoft.net.object.bytearray.base64

+    value   : The object must be serialized into a byte array 

+            : using a System.ComponentModel.TypeConverter

+            : and then encoded with base64 encoding.

+    -->

+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">

+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />

+    <xsd:element name="root" msdata:IsDataSet="true">

+      <xsd:complexType>

+        <xsd:choice maxOccurs="unbounded">

+          <xsd:element name="metadata">

+            <xsd:complexType>

+              <xsd:sequence>

+                <xsd:element name="value" type="xsd:string" minOccurs="0" />

+              </xsd:sequence>

+              <xsd:attribute name="name" use="required" type="xsd:string" />

+              <xsd:attribute name="type" type="xsd:string" />

+              <xsd:attribute name="mimetype" type="xsd:string" />

+              <xsd:attribute ref="xml:space" />

+            </xsd:complexType>

+          </xsd:element>

+          <xsd:element name="assembly">

+            <xsd:complexType>

+              <xsd:attribute name="alias" type="xsd:string" />

+              <xsd:attribute name="name" type="xsd:string" />

+            </xsd:complexType>

+          </xsd:element>

+          <xsd:element name="data">

+            <xsd:complexType>

+              <xsd:sequence>

+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />

+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />

+              </xsd:sequence>

+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />

+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />

+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />

+              <xsd:attribute ref="xml:space" />

+            </xsd:complexType>

+          </xsd:element>

+          <xsd:element name="resheader">

+            <xsd:complexType>

+              <xsd:sequence>

+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />

+              </xsd:sequence>

+              <xsd:attribute name="name" type="xsd:string" use="required" />

+            </xsd:complexType>

+          </xsd:element>

+        </xsd:choice>

+      </xsd:complexType>

+    </xsd:element>

+  </xsd:schema>

+  <resheader name="resmimetype">

+    <value>text/microsoft-resx</value>

+  </resheader>

+  <resheader name="version">

+    <value>2.0</value>

+  </resheader>

+  <resheader name="reader">

+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>

+  </resheader>

+  <resheader name="writer">

+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>

+  </resheader>

+</root>
\ No newline at end of file
diff --git a/main/src/addins/WindowsPlatform/WindowsPlatform.csproj b/main/src/addins/WindowsPlatform/WindowsPlatform.csproj
index f2f95f80cb..fabb3cd325 100644
--- a/main/src/addins/WindowsPlatform/WindowsPlatform.csproj
+++ b/main/src/addins/WindowsPlatform/WindowsPlatform.csproj
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" ToolsVersion="4.0">
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
@@ -65,21 +65,31 @@
       <SubType>UserControl</SubType>
     </Compile>
     <Compile Include="Dialogs\CustomAddFilesDialog.Designer.cs">
-      <DependentUpon>Dialogs\CustomAddFilesDialog.cs</DependentUpon>
+      <DependentUpon>CustomAddFilesDialog.cs</DependentUpon>
+    </Compile>
+    <Compile Include="Dialogs\EncodingSelectionForm.cs">
+      <SubType>Form</SubType>
+    </Compile>
+    <Compile Include="Dialogs\EncodingSelectionForm.Designer.cs">
+      <DependentUpon>EncodingSelectionForm.cs</DependentUpon>
     </Compile>
     <Compile Include="Dialogs\OpenFileDialogEx.cs">
       <SubType>UserControl</SubType>
     </Compile>
     <Compile Include="Dialogs\OpenFileDialogEx.Designer.cs">
-      <DependentUpon>Dialogs\OpenFileDialogEx.cs</DependentUpon>
+      <DependentUpon>OpenFileDialogEx.cs</DependentUpon>
     </Compile>
     <Compile Include="Dialogs\AddFileDialogHandler.cs" />
     <Compile Include="Dialogs\SelectFileDialogHandler.cs" />
-    <Compile Include="Dialogs\WinFormsRoot.cs" />
+    <Compile Include="Dialogs\WinFormsRoot.cs">
+      <SubType>Form</SubType>
+    </Compile>
     <Compile Include="Dialogs\OpenFileDialogHandler.cs" />
-    <Compile Include="Dialogs\CustomOpenFileDialog.cs" />
+    <Compile Include="Dialogs\CustomOpenFileDialog.cs">
+      <SubType>UserControl</SubType>
+    </Compile>
     <Compile Include="Dialogs\EncodingComboBox.cs">
-      <SubType>Form</SubType>
+      <SubType>Component</SubType>
     </Compile>
     <Compile Include="AssemblyInfo.cs" />
     <Compile Include="Enums.cs" />
@@ -94,11 +104,14 @@
   </ItemGroup>
   <ItemGroup>
     <EmbeddedResource Include="Dialogs\CustomAddFilesDialog.resx">
-      <DependentUpon>Dialogs\CustomAddFilesDialog.cs</DependentUpon>
+      <DependentUpon>CustomAddFilesDialog.cs</DependentUpon>
       <SubType>Designer</SubType>
     </EmbeddedResource>
+    <EmbeddedResource Include="Dialogs\EncodingSelectionForm.resx">
+      <DependentUpon>EncodingSelectionForm.cs</DependentUpon>
+    </EmbeddedResource>
     <EmbeddedResource Include="Dialogs\OpenFileDialogEx.resx">
-      <DependentUpon>Dialogs\OpenFileDialogEx.cs</DependentUpon>
+      <DependentUpon>OpenFileDialogEx.cs</DependentUpon>
       <SubType>Designer</SubType>
     </EmbeddedResource>
     <EmbeddedResource Include="WindowsPlatform.addin.xml">
@@ -106,7 +119,5 @@
     </EmbeddedResource>
   </ItemGroup>
   <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
-  <ItemGroup>
-    <Folder Include="Dialogs\" />
-  </ItemGroup>
+  <ItemGroup />
 </Project>
\ No newline at end of file