ComponentLibrary1.sln

@@ -0,0 +1,31 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.9.34723.18
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ComponentLibrary1", "ComponentLibrary1\ComponentLibrary1.csproj", "{9AA4EAF0-DA17-4872-A45B-25DC4A7C82CD}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "TestApp1", "TestApp1\TestApp1.csproj", "{E318008C-A386-40D8-B623-47E6C2C14FD0}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{9AA4EAF0-DA17-4872-A45B-25DC4A7C82CD}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{9AA4EAF0-DA17-4872-A45B-25DC4A7C82CD}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{9AA4EAF0-DA17-4872-A45B-25DC4A7C82CD}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{9AA4EAF0-DA17-4872-A45B-25DC4A7C82CD}.Release|Any CPU.Build.0 = Release|Any CPU
+		{E318008C-A386-40D8-B623-47E6C2C14FD0}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{E318008C-A386-40D8-B623-47E6C2C14FD0}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{E318008C-A386-40D8-B623-47E6C2C14FD0}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{E318008C-A386-40D8-B623-47E6C2C14FD0}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {27B1B7B6-7B2C-49EA-B19C-2C947CD4CF24}
+	EndGlobalSection
+EndGlobal

ComponentLibrary1/ComponentLibrary1.csproj

@@ -0,0 +1,10 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0-windows</TargetFramework>
+    <Nullable>enable</Nullable>
+    <UseWindowsForms>true</UseWindowsForms>
+    <ImplicitUsings>enable</ImplicitUsings>
+  </PropertyGroup>
+
+</Project>

ComponentLibrary1/check_list/CheckList.Designer.cs

@@ -0,0 +1,56 @@
+namespace ComponentLibrary1
+{
+	partial class CheckList
+	{
+		/// <summary> 
+		/// Обязательная переменная конструктора.
+		/// </summary>
+		private System.ComponentModel.IContainer components = null;
+
+		/// <summary> 
+		/// Освободить все используемые ресурсы.
+		/// </summary>
+		/// <param name="disposing">истинно, если управляемый ресурс должен быть удален; иначе ложно.</param>
+		protected override void Dispose(bool disposing)
+		{
+			if (disposing && (components != null))
+			{
+				components.Dispose();
+			}
+			base.Dispose(disposing);
+		}
+
+		#region Код, автоматически созданный конструктором компонентов
+
+		/// <summary> 
+		/// Требуемый метод для поддержки конструктора — не изменяйте 
+		/// содержимое этого метода с помощью редактора кода.
+		/// </summary>
+		private void InitializeComponent()
+		{
+			checkedListBox = new CheckedListBox();
+			SuspendLayout();
+			// 
+			// checkedListBox
+			// 
+			checkedListBox.Dock = DockStyle.Fill;
+			checkedListBox.FormattingEnabled = true;
+			checkedListBox.Location = new Point(0, 0);
+			checkedListBox.Name = "checkedListBox";
+			checkedListBox.Size = new Size(209, 172);
+			checkedListBox.TabIndex = 0;
+			checkedListBox.SelectedIndexChanged += checkedListBox_SelectedIndexChanged;
+			// 
+			// CheckList
+			// 
+			Controls.Add(checkedListBox);
+			Name = "CheckList";
+			Size = new Size(209, 172);
+			ResumeLayout(false);
+		}
+
+		#endregion
+
+		private CheckedListBox checkedListBox;
+	}
+}

ComponentLibrary1/check_list/CheckList.cs

@@ -0,0 +1,63 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace ComponentLibrary1
+{
+	public partial class CheckList : UserControl
+	{
+
+		private event EventHandler? _сhangeEvent;
+
+		public event EventHandler ChangeEvent
+		{
+			add
+			{
+				_сhangeEvent += value;
+			}
+			remove
+			{
+				_сhangeEvent -= value;
+			}
+
+		}
+		public string SelectedItem
+		{
+			get
+			{
+				return checkedListBox.SelectedItem?.ToString() ?? string.Empty;
+			}
+			set
+			{
+				checkedListBox.SelectedIndex = checkedListBox.Items.IndexOf(value);
+			}
+		}
+
+		public CheckList()
+		{
+			InitializeComponent();
+		}
+
+		public void Input(string input)
+		{
+			if (string.IsNullOrEmpty(input))
+				throw new ArgumentNullException("input");
+			checkedListBox.Items.Add(input);
+		}
+
+		public void Clear()
+		{
+			checkedListBox.Items.Clear();
+		}
+		private void checkedListBox_SelectedIndexChanged(object sender, EventArgs e)
+		{
+			_сhangeEvent?.Invoke(this, e);
+		}
+	}
+}

ComponentLibrary1/check_list/CheckList.resx

@@ -1,17 +1,17 @@
 <?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 
+    The primary goals of this format is to allow a simple XML format
-    that is mostly human readable. The generation and parsing of the 
+    that is mostly human readable. The generation and parsing of the
-    various data types are done through the TypeConverter classes 
+    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>
@@ -26,36 +26,36 @@
         <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 
+    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 
+    Each data row contains a name, and value. The row also contains a
-    type or mimetype. Type corresponds to a .NET class that support 
+    type or mimetype. Type corresponds to a .NET class that support
-    text/value conversion through the TypeConverter architecture. 
+    text/value conversion through the TypeConverter architecture.
-    Classes that don't support this are serialized and stored with the 
+    Classes that don't support this are serialized and stored with the
     mimetype set.
-    
+
-    The mimetype is used for serialized objects, and tells the 
+    The mimetype is used for serialized objects, and tells the
-    ResXResourceReader how to depersist the object. This is currently not 
+    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 
+    Note - application/x-microsoft.net.object.binary.base64 is the format
-    that the ResXResourceWriter will generate, however the reader can 
+    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 
+    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 
+    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 
+    value   : The object must be serialized into a byte array
             : using a System.ComponentModel.TypeConverter
             : and then encoded with base64 encoding.
     -->

ComponentLibrary1/limited_text/LimitedText.Designer.cs

@@ -0,0 +1,58 @@
+namespace ComponentLibrary1
+{
+	partial class LimitedText
+	{
+		/// <summary> 
+		/// Обязательная переменная конструктора.
+		/// </summary>
+		private System.ComponentModel.IContainer components = null;
+
+		/// <summary> 
+		/// Освободить все используемые ресурсы.
+		/// </summary>
+		/// <param name="disposing">истинно, если управляемый ресурс должен быть удален; иначе ложно.</param>
+		protected override void Dispose(bool disposing)
+		{
+			if (disposing && (components != null))
+			{
+				components.Dispose();
+			}
+			base.Dispose(disposing);
+		}
+
+		#region Код, автоматически созданный конструктором компонентов
+
+		/// <summary> 
+		/// Требуемый метод для поддержки конструктора — не изменяйте 
+		/// содержимое этого метода с помощью редактора кода.
+		/// </summary>
+		private void InitializeComponent()
+		{
+			textBox = new TextBox();
+			SuspendLayout();
+			// 
+			// textBox
+			// 
+			textBox.Dock = DockStyle.Fill;
+			textBox.Location = new Point(0, 0);
+			textBox.Name = "textBox";
+			textBox.Size = new Size(150, 23);
+			textBox.TabIndex = 0;
+			textBox.TextChanged += textBox_TextChanged;
+			// 
+			// LimitedText
+			// 
+			AutoScaleDimensions = new SizeF(7F, 15F);
+			AutoScaleMode = AutoScaleMode.Font;
+			Controls.Add(textBox);
+			Name = "LimitedText";
+			Size = new Size(150, 24);
+			ResumeLayout(false);
+			PerformLayout();
+		}
+
+		#endregion
+
+		private TextBox textBox;
+	}
+}

ComponentLibrary1/limited_text/LimitedText.cs

@@ -0,0 +1,107 @@
+using ComponentLibrary1.limited_text;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace ComponentLibrary1
+{
+	public partial class LimitedText : UserControl
+	{
+		private event EventHandler? _changeEvent;
+		public event EventHandler ChangeEvent
+		{
+			add
+			{
+				_changeEvent += value;
+			}
+			remove
+			{
+				_changeEvent -= value;
+			}
+		}
+
+		private int? _min = null;
+		public int? Min
+		{
+			get
+			{
+				return _min;
+			}
+			set
+			{
+				if (value < 0)
+				{
+					return;
+				}
+				if (Max != null && value > Max)
+				{
+					return;
+				}
+				_min = value;
+			}
+		}
+		private int? _max = null;
+		public int? Max
+		{
+			get
+			{
+				return _max;
+			}
+			set
+			{
+				if (value < 0)
+				{
+					return;
+				}
+				if (Max != null && value < Min)
+				{
+					return;
+				}
+				_max = value;
+			}
+		}
+
+		public string TextField
+		{
+			get
+			{
+				if (Min == null || Max == null)
+				{
+					throw new RangeUndefinedException();
+				}
+				if (textBox.Text.Length < Min || textBox.Text.Length > Max)
+				{
+					throw new OutOfRangeException((int)Min, (int)Max);
+				}
+				return textBox.Text;
+			}
+			set
+			{
+				if (Min == null || Max == null)
+				{
+					return;
+				}
+				if (value.Length >= Min && value.Length <= Max)
+				{
+					return;
+				}
+			}
+		}
+
+		public LimitedText()
+		{
+			InitializeComponent();
+		}
+
+		private void textBox_TextChanged(object sender, EventArgs e)
+		{
+			_changeEvent?.Invoke(this, e);
+		}
+	}
+}

ComponentLibrary1/limited_text/LimitedText.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>

ComponentLibrary1/limited_text/OutOfRangeException.cs

@@ -0,0 +1,19 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.Serialization;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ComponentLibrary1.limited_text
+{
+    [Serializable]
+    internal class OutOfRangeException : ApplicationException
+    {
+        public OutOfRangeException(int min, int max) : base($"Введенное значение не входит в диапазон от {min} до {max}") { }
+        public OutOfRangeException() : base() { }
+        public OutOfRangeException(string message) : base(message) { }
+        public OutOfRangeException(string message, Exception exception) : base(message, exception) { }
+        protected OutOfRangeException(SerializationInfo info, StreamingContext context) : base(info, context) { }
+    }
+}

ComponentLibrary1/limited_text/RangeUndefinedException.cs

@@ -0,0 +1,18 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.Serialization;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ComponentLibrary1.limited_text
+{
+    [Serializable]
+    internal class RangeUndefinedException : ApplicationException
+    {
+        public RangeUndefinedException() : base("Диапазон не определен") { }
+        public RangeUndefinedException(string message) : base(message) { }
+        public RangeUndefinedException(string message, Exception exception) : base(message, exception) { }
+        protected RangeUndefinedException(SerializationInfo info, StreamingContext context) : base(info, context) { }
+    }
+}

ComponentLibrary1/tree_list/TreeList.Designer.cs

@@ -0,0 +1,55 @@
+namespace ComponentLibrary1.tree_list
+{
+	partial class TreeList
+	{
+		/// <summary> 
+		/// Обязательная переменная конструктора.
+		/// </summary>
+		private System.ComponentModel.IContainer components = null;
+
+		/// <summary> 
+		/// Освободить все используемые ресурсы.
+		/// </summary>
+		/// <param name="disposing">истинно, если управляемый ресурс должен быть удален; иначе ложно.</param>
+		protected override void Dispose(bool disposing)
+		{
+			if (disposing && (components != null))
+			{
+				components.Dispose();
+			}
+			base.Dispose(disposing);
+		}
+
+		#region Код, автоматически созданный конструктором компонентов
+
+		/// <summary> 
+		/// Требуемый метод для поддержки конструктора — не изменяйте 
+		/// содержимое этого метода с помощью редактора кода.
+		/// </summary>
+		private void InitializeComponent()
+		{
+			treeView = new TreeView();
+			SuspendLayout();
+			// 
+			// treeView
+			// 
+			treeView.Dock = DockStyle.Fill;
+			treeView.Location = new Point(0, 0);
+			treeView.Name = "treeView";
+			treeView.Size = new Size(150, 150);
+			treeView.TabIndex = 0;
+			// 
+			// TreeList
+			// 
+			AutoScaleDimensions = new SizeF(7F, 15F);
+			AutoScaleMode = AutoScaleMode.Font;
+			Controls.Add(treeView);
+			Name = "TreeList";
+			ResumeLayout(false);
+		}
+
+		#endregion
+
+		private TreeView treeView;
+	}
+}

ComponentLibrary1/tree_list/TreeList.cs

@@ -0,0 +1,106 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using System.Xml.Linq;
+
+namespace ComponentLibrary1.tree_list
+{
+	public partial class TreeList : UserControl
+	{
+		private List<string> CategoriesNames = new List<string>();
+
+		public TreeList()
+		{
+			InitializeComponent();
+		}
+
+		public void SetCategories (List<string> categories)
+		{
+			CategoriesNames = categories;
+		}
+
+		public void AddTreeListObject<T>(T treeListObject) where T : class, new()
+		{
+			if (CategoriesNames == null || CategoriesNames.Count == 0)
+			{
+				throw new Exception("CategoriesNames is null or empty");
+			}
+			if (treeListObject == null)
+			{
+				throw new ArgumentException("treeObject is null");
+			}
+			Queue<string> values = new Queue<string>();
+			Type type = treeListObject.GetType();
+			foreach (string categoryName in CategoriesNames)
+			{
+				string? value = type.GetProperty(categoryName)?.GetValue(treeListObject) as string;
+				if (string.IsNullOrEmpty(value))
+				{
+					throw new ArgumentException($"{type.Name}.{categoryName} is not found or is not a not empty string");
+				}
+				values.Enqueue(value);
+			}
+			TreeNodeCollection nodeCollection = treeView.Nodes;
+			string hierarchyElement = values.Dequeue();
+			while (values.Count > 0)
+			{
+				bool branchIsFind = false;
+				foreach (TreeNode node in nodeCollection)
+				{
+					if (node.Text == hierarchyElement)
+					{
+						branchIsFind = true;
+						nodeCollection = node.Nodes;
+						hierarchyElement = values.Dequeue();
+						break;
+					}
+				}
+				if (branchIsFind)
+				{
+					continue;
+				}
+				TreeNode newBranch = nodeCollection.Add(hierarchyElement);
+				nodeCollection = newBranch.Nodes;
+				hierarchyElement = values.Dequeue();
+			}
+			TreeNode newLeaf = nodeCollection.Add(hierarchyElement);
+			for(TreeNode node = newLeaf; node != null; node = node.Parent)
+			{
+				node.Expand();
+			}
+		}
+
+		public T? GetSelectedObject<T>() where T : class, new()
+		{
+			if(treeView.SelectedNode == null)
+			{
+				throw new Exception("There are no selected nodes");
+			}
+			T result = new T();
+			Type type = typeof(T);
+			int i;
+			TreeNode treeNode = treeView.SelectedNode;
+			for (i = CategoriesNames.Count - 1; i >= 0 && treeNode != null; i--, treeNode = treeNode.Parent)
+			{
+				type.GetProperty(CategoriesNames[i])?.SetValue(result, treeNode.Text);
+			}
+			if(treeNode != null || i >= 0)
+			{
+				return null;
+			}
+			return result;
+		}
+
+		public void Clear()
+		{
+			treeView.Nodes.Clear();
+		}
+	}
+}

ComponentLibrary1/tree_list/TreeList.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>

LibraryContracts/LibraryContracts.csproj

@@ -1,13 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-
-  <PropertyGroup>
-    <TargetFramework>net6.0</TargetFramework>
-    <ImplicitUsings>enable</ImplicitUsings>
-    <Nullable>enable</Nullable>
-  </PropertyGroup>
-
-  <ItemGroup>
-    <ProjectReference Include="..\LibraryDataModels\LibraryDataModels.csproj" />
-  </ItemGroup>
-
-</Project>

LibraryContracts/StorageContracts/IAuthorStorage.cs

@@ -1,19 +0,0 @@
-using LibraryDataModels.Dtos;
-using LibraryDataModels.Views;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace LibraryContracts.StorageContracts
-{
-	public interface IAuthorStorage
-	{
-		List<AuthorView> GetFullList();
-		AuthorView? GetElement(AuthorDto model);
-		AuthorView? Insert(AuthorDto model);
-		AuthorView? Update(AuthorDto model);
-		AuthorView? Delete(AuthorDto model);
-	}
-}

LibraryContracts/StorageContracts/IBookStorage.cs

@@ -1,19 +0,0 @@
-using LibraryDataModels.Dtos;
-using LibraryDataModels.Views;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace LibraryContracts.StorageContracts
-{
-	public interface IBookStorage
-	{
-		List<BookView> GetFullList();
-		BookView? GetElement(BookDto model);
-		BookView? Insert(BookDto model);
-		BookView? Update(BookDto model);
-		BookView? Delete(BookDto model);
-	}
-}

LibraryDataModels/AbstractModels/IAuthor.cs

@@ -1,13 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace LibraryDataModels.AbstractModels
-{
-	public interface IAuthor : IId
-	{
-		string Name { get; }
-	}
-}

LibraryDataModels/AbstractModels/IBook.cs

@@ -1,16 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace LibraryDataModels.AbstractModels
-{
-	public interface IBook : IId
-	{
-		string Name { get; }
-		string BookCover { get; }
-		string Author { get; }
-		string ReleaseDate { get; }
-	}
-}

LibraryDataModels/AbstractModels/IId.cs

@@ -1,13 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace LibraryDataModels.AbstractModels
-{
-	public interface IId
-	{
-		int Id { get; }
-	}
-}

LibraryDataModels/Dtos/AuthorDto.cs

@@ -1,21 +0,0 @@
-using LibraryDataModels.AbstractModels;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace LibraryDataModels.Dtos
-{
-	public class AuthorDto : IAuthor
-	{
-		public int Id {  get; set; }
-		public string Name {  get; set; } = string.Empty;
-		public AuthorDto() {}
-		public AuthorDto(IAuthor author)
-		{
-			Id = author.Id;
-			Name = author.Name;
-		}
-	}
-}

LibraryDataModels/Dtos/BookDto.cs

@@ -1,27 +0,0 @@
-using LibraryDataModels.AbstractModels;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace LibraryDataModels.Dtos
-{
-	public class BookDto : IBook
-	{
-		public int Id {  get; set; }
-		public string Name { get; set; } = string.Empty;
-		public string BookCover { get; set; } = string.Empty;
-		public string Author { get; set; } = string.Empty;
-		public string ReleaseDate { get; set; } = string.Empty;
-		public BookDto() {}
-		public BookDto(IBook book)
-		{
-			Id = book.Id;
-			Name = book.Name;
-			BookCover = book.BookCover;
-			Author = book.Author;
-			ReleaseDate = book.ReleaseDate;
-		}
-	}
-}

LibraryDataModels/LibraryDataModels.csproj

@@ -1,9 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-
-  <PropertyGroup>
-    <TargetFramework>net6.0</TargetFramework>
-    <ImplicitUsings>enable</ImplicitUsings>
-    <Nullable>enable</Nullable>
-  </PropertyGroup>
-
-</Project>

LibraryDataModels/Views/AuthorView.cs

@@ -1,24 +0,0 @@
-using LibraryDataModels.AbstractModels;
-using System;
-using System.Collections.Generic;
-using System.ComponentModel;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace LibraryDataModels.Views
-{
-	public class AuthorView : IAuthor
-	{
-		public int Id { get; set; } = -1;
-
-		[DisplayName("ФИО автора")]
-		public string Name { get; set; } = string.Empty;
-		public AuthorView() {}
-		public AuthorView(IAuthor author)
-		{
-			Id = author.Id;
-			Name = author.Name;
-		}
-	}
-}

LibraryDataModels/Views/BookView.cs

@@ -1,34 +0,0 @@
-using LibraryDataModels.AbstractModels;
-using System;
-using System.Collections.Generic;
-using System.ComponentModel;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace LibraryDataModels.Views
-{
-	public class BookView : IBook
-	{
-		public int Id { get; set; } = -1;
-
-		[DisplayName("Название")]
-		public string Name { get; set; } = string.Empty;
-		public string BookCover { get; set; } = string.Empty;
-
-		[DisplayName("ФИО автора")]
-		public string Author { get; set; } = string.Empty;
-
-		[DisplayName("Дата издания")]
-		public string ReleaseDate { get; set; } = string.Empty;
-		public BookView() {}
-		public BookView(IBook book)
-		{
-			Id = book.Id;
-			Name = book.Name;
-			BookCover = book.BookCover;
-			Author = book.Author;
-			ReleaseDate = book.ReleaseDate;
-		}
-	}
-}

LibraryDatabase/LibraryDatabase.csproj

@@ -1,23 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-
-  <PropertyGroup>
-    <TargetFramework>net6.0</TargetFramework>
-    <ImplicitUsings>enable</ImplicitUsings>
-    <Nullable>enable</Nullable>
-  </PropertyGroup>
-
-  <ItemGroup>
-	  <PackageReference Include="Microsoft.EntityFrameworkCore" Version="7.0.16" />
-	  <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="7.0.16" />
-	  <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="7.0.16">
-		  <PrivateAssets>all</PrivateAssets>
-		  <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
-	  </PackageReference>
-  </ItemGroup>
-
-  <ItemGroup>
-    <ProjectReference Include="..\LibraryContracts\LibraryContracts.csproj" />
-    <ProjectReference Include="..\LibraryDataModels\LibraryDataModels.csproj" />
-  </ItemGroup>
-
-</Project>

LibraryDatabase/LibraryDatabaseContext.cs

@@ -1,24 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using LibraryDatabase.Models;
-using Microsoft.EntityFrameworkCore;
-
-namespace LibraryDatabase
-{
-	internal class LibraryDatabaseContext : DbContext
-	{
-		protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
-		{
-			if (optionsBuilder.IsConfigured == false)
-			{
-				optionsBuilder.UseSqlServer(@"Data Source=localhost\SQLEXPRESS;Initial Catalog=LibratyDataBase;Integrated Security=True;MultipleActiveResultSets=True;;TrustServerCertificate=True");
-			}
-			base.OnConfiguring(optionsBuilder);
-		}
-		public virtual DbSet<Book> Books { set; get; }
-		public virtual DbSet<Author> Authors { set; get; }
-	}
-}

LibraryDatabase/Migrations/20241010133359_InitialCreate.Designer.cs

@@ -1,82 +0,0 @@
-// <auto-generated />
-using LibraryDatabase;
-using Microsoft.EntityFrameworkCore;
-using Microsoft.EntityFrameworkCore.Infrastructure;
-using Microsoft.EntityFrameworkCore.Metadata;
-using Microsoft.EntityFrameworkCore.Migrations;
-using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
-
-#nullable disable
-
-namespace LibraryDatabase.Migrations
-{
-    [DbContext(typeof(LibraryDatabaseContext))]
-    [Migration("20241010133359_InitialCreate")]
-    partial class InitialCreate
-    {
-        /// <inheritdoc />
-        protected override void BuildTargetModel(ModelBuilder modelBuilder)
-        {
-#pragma warning disable 612, 618
-            modelBuilder
-                .HasAnnotation("ProductVersion", "7.0.16")
-                .HasAnnotation("Relational:MaxIdentifierLength", 128);
-
-            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
-
-            modelBuilder.Entity("LibraryDatabase.Models.Author", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("int")
-                        .HasColumnName("author_id");
-
-                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
-
-                    b.Property<string>("Name")
-                        .IsRequired()
-                        .HasColumnType("nvarchar(max)")
-                        .HasColumnName("author_name");
-
-                    b.HasKey("Id");
-
-                    b.ToTable("authors");
-                });
-
-            modelBuilder.Entity("LibraryDatabase.Models.Book", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("int")
-                        .HasColumnName("book_id");
-
-                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
-
-                    b.Property<string>("Author")
-                        .IsRequired()
-                        .HasColumnType("nvarchar(max)")
-                        .HasColumnName("book_author_name");
-
-                    b.Property<string>("BookCover")
-                        .IsRequired()
-                        .HasColumnType("nvarchar(max)")
-                        .HasColumnName("book_cover");
-
-                    b.Property<string>("Name")
-                        .IsRequired()
-                        .HasColumnType("nvarchar(max)")
-                        .HasColumnName("book_name");
-
-                    b.Property<string>("ReleaseDate")
-                        .IsRequired()
-                        .HasColumnType("nvarchar(max)")
-                        .HasColumnName("book_release_date");
-
-                    b.HasKey("Id");
-
-                    b.ToTable("books");
-                });
-#pragma warning restore 612, 618
-        }
-    }
-}

LibraryDatabase/Migrations/20241010133359_InitialCreate.cs

@@ -1,53 +0,0 @@
-using Microsoft.EntityFrameworkCore.Migrations;
-
-#nullable disable
-
-namespace LibraryDatabase.Migrations
-{
-    /// <inheritdoc />
-    public partial class InitialCreate : Migration
-    {
-        /// <inheritdoc />
-        protected override void Up(MigrationBuilder migrationBuilder)
-        {
-            migrationBuilder.CreateTable(
-                name: "authors",
-                columns: table => new
-                {
-                    author_id = table.Column<int>(type: "int", nullable: false)
-                        .Annotation("SqlServer:Identity", "1, 1"),
-                    author_name = table.Column<string>(type: "nvarchar(max)", nullable: false)
-                },
-                constraints: table =>
-                {
-                    table.PrimaryKey("PK_authors", x => x.author_id);
-                });
-
-            migrationBuilder.CreateTable(
-                name: "books",
-                columns: table => new
-                {
-                    book_id = table.Column<int>(type: "int", nullable: false)
-                        .Annotation("SqlServer:Identity", "1, 1"),
-                    book_name = table.Column<string>(type: "nvarchar(max)", nullable: false),
-                    book_cover = table.Column<string>(type: "nvarchar(max)", nullable: false),
-                    book_author_name = table.Column<string>(type: "nvarchar(max)", nullable: false),
-                    book_release_date = table.Column<string>(type: "nvarchar(max)", nullable: false)
-                },
-                constraints: table =>
-                {
-                    table.PrimaryKey("PK_books", x => x.book_id);
-                });
-        }
-
-        /// <inheritdoc />
-        protected override void Down(MigrationBuilder migrationBuilder)
-        {
-            migrationBuilder.DropTable(
-                name: "authors");
-
-            migrationBuilder.DropTable(
-                name: "books");
-        }
-    }
-}

LibraryDatabase/Migrations/LibraryDatabaseContextModelSnapshot.cs

@@ -1,79 +0,0 @@
-// <auto-generated />
-using LibraryDatabase;
-using Microsoft.EntityFrameworkCore;
-using Microsoft.EntityFrameworkCore.Infrastructure;
-using Microsoft.EntityFrameworkCore.Metadata;
-using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
-
-#nullable disable
-
-namespace LibraryDatabase.Migrations
-{
-    [DbContext(typeof(LibraryDatabaseContext))]
-    partial class LibraryDatabaseContextModelSnapshot : ModelSnapshot
-    {
-        protected override void BuildModel(ModelBuilder modelBuilder)
-        {
-#pragma warning disable 612, 618
-            modelBuilder
-                .HasAnnotation("ProductVersion", "7.0.16")
-                .HasAnnotation("Relational:MaxIdentifierLength", 128);
-
-            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
-
-            modelBuilder.Entity("LibraryDatabase.Models.Author", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("int")
-                        .HasColumnName("author_id");
-
-                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
-
-                    b.Property<string>("Name")
-                        .IsRequired()
-                        .HasColumnType("nvarchar(max)")
-                        .HasColumnName("author_name");
-
-                    b.HasKey("Id");
-
-                    b.ToTable("authors");
-                });
-
-            modelBuilder.Entity("LibraryDatabase.Models.Book", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("int")
-                        .HasColumnName("book_id");
-
-                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
-
-                    b.Property<string>("Author")
-                        .IsRequired()
-                        .HasColumnType("nvarchar(max)")
-                        .HasColumnName("book_author_name");
-
-                    b.Property<string>("BookCover")
-                        .IsRequired()
-                        .HasColumnType("nvarchar(max)")
-                        .HasColumnName("book_cover");
-
-                    b.Property<string>("Name")
-                        .IsRequired()
-                        .HasColumnType("nvarchar(max)")
-                        .HasColumnName("book_name");
-
-                    b.Property<string>("ReleaseDate")
-                        .IsRequired()
-                        .HasColumnType("nvarchar(max)")
-                        .HasColumnName("book_release_date");
-
-                    b.HasKey("Id");
-
-                    b.ToTable("books");
-                });
-#pragma warning restore 612, 618
-        }
-    }
-}

LibraryDatabase/Models/Author.cs

@@ -1,41 +0,0 @@
-using LibraryDataModels.AbstractModels;
-using LibraryDataModels.Views;
-using System;
-using System.Collections.Generic;
-using System.ComponentModel.DataAnnotations;
-using System.ComponentModel.DataAnnotations.Schema;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace LibraryDatabase.Models
-{
-	[Table("authors")]
-	public class Author : IAuthor
-	{
-		[Column("author_id")]
-		public int Id { get; private set; }
-		[Required]
-		[Column("author_name")]
-		public string Name { get; private set; } = string.Empty;
-		public Author() {}
-		public Author(IAuthor author)
-		{
-			Id = author.Id;
-			Name = author.Name;
-		}
-		public static Author Create(IAuthor author)
-		{
-			if (author == null) 
-				throw new ArgumentNullException("Cannot create author because model is null");
-			return new Author(author);
-		} 
-		public void Update(IAuthor author)
-		{
-			if (string.IsNullOrWhiteSpace(author?.Name))
-				throw new ArgumentNullException("Cannot update author because model is null");
-			Name = author.Name;
-		}
-		public AuthorView GetView => new AuthorView(this);
-	}
-}

LibraryDatabase/Models/Book.cs

@@ -1,61 +0,0 @@
-using LibraryDataModels.AbstractModels;
-using LibraryDataModels.Views;
-using System;
-using System.Collections.Generic;
-using System.ComponentModel.DataAnnotations;
-using System.ComponentModel.DataAnnotations.Schema;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace LibraryDatabase.Models
-{
-	[Table("books")]
-	public class Book : IBook
-	{
-		[Column("book_id")]
-		public int Id { get; private set; }
-		[Required]
-		[Column("book_name")]
-		public string Name { get; private set; } = string.Empty;
-		[Required]
-		[Column("book_cover")]
-		public string BookCover { get; private set; } = string.Empty;
-		[Required]
-		[Column("book_author_name")]
-		public string Author { get; private set; } = string.Empty;
-		[Required]
-		[Column("book_release_date")]
-		public string ReleaseDate { get; private set; } = string.Empty;
-		public Book() {}
-		public Book(IBook book)
-		{
-			Id = book.Id;
-			Name = book.Name;
-			BookCover = book.BookCover;
-			Author = book.Author;
-			ReleaseDate = book.ReleaseDate;
-		}
-		public static Book Create(IBook book)
-		{
-			if (book == null)
-				throw new ArgumentNullException("Cannot create book because model is null");
-			return new Book(book);
-		}
-		public void Update(IBook book)
-		{
-			if (string.IsNullOrWhiteSpace(book?.Name) ||
-				string.IsNullOrWhiteSpace(book?.BookCover) ||
-				string.IsNullOrWhiteSpace(book?.Author) ||
-				string.IsNullOrWhiteSpace(book?.ReleaseDate))
-			{
-				throw new ArgumentNullException("Cannot update book because model is null");
-			}
-			Name = book.Name;
-			BookCover = book.BookCover;
-			Author = book.Author;
-			ReleaseDate = book.ReleaseDate;
-		}
-		public BookView GetView => new BookView(this);
-	}
-}

LibraryDatabase/Storages/AuthorStorage.cs

@@ -1,72 +0,0 @@
-using LibraryContracts.StorageContracts;
-using LibraryDatabase;
-using LibraryDatabase.Models;
-using LibraryDataModels.Dtos;
-using LibraryDataModels.Views;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Runtime.ConstrainedExecution;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace LibraryDatabase.Storages
-{
-	public class AuthorStorage : IAuthorStorage
-	{
-		public List<AuthorView> GetFullList()
-		{
-			using var context = new LibraryDatabaseContext();
-			return context.Authors
-				.Select(x => x.GetView)
-				.ToList();
-		}
-
-		public AuthorView? GetElement(AuthorDto model)
-		{
-			using var context = new LibraryDatabaseContext();
-			return context.Authors
-				.FirstOrDefault(x => x.Id == model.Id)
-				?.GetView;
-		}
-
-		public AuthorView? Insert(AuthorDto model)
-		{
-			var newAuthor = Author.Create(model);
-			if (newAuthor == null)
-			{
-				return null;
-			}
-			using var context = new LibraryDatabaseContext();
-			context.Authors.Add(newAuthor);
-			context.SaveChanges();
-			return newAuthor.GetView;
-		}
-
-		public AuthorView? Update(AuthorDto model)
-		{
-			using var context = new LibraryDatabaseContext();
-			var author = context.Authors.FirstOrDefault(x => x.Id == model.Id);
-			if (author == null)
-			{
-				return null;
-			}
-			author.Update(model);
-			context.SaveChanges();
-			return author.GetView;
-		}
-
-		public AuthorView? Delete(AuthorDto model)
-		{
-			using var context = new LibraryDatabaseContext();
-			var element = context.Authors.FirstOrDefault(rec => rec.Id == model.Id);
-			if (element != null)
-			{
-				context.Authors.Remove(element);
-				context.SaveChanges();
-				return element.GetView;
-			}
-			return null;
-		}
-	}
-}

LibraryDatabase/Storages/BookStorage.cs

@@ -1,70 +0,0 @@
-using LibraryContracts.StorageContracts;
-using LibraryDatabase.Models;
-using LibraryDataModels.Dtos;
-using LibraryDataModels.Views;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace LibraryDatabase.Storages
-{
-	public class BookStorage : IBookStorage
-	{
-		public List<BookView> GetFullList()
-		{
-			using var context = new LibraryDatabaseContext();
-			return context.Books
-				.Select(x => x.GetView)
-				.ToList();
-		}
-
-		public BookView? GetElement(BookDto model)
-		{
-			using var context = new LibraryDatabaseContext();
-			return context.Books
-				.FirstOrDefault(x => x.Id == model.Id)
-				?.GetView;
-		}
-
-		public BookView? Insert(BookDto model)
-		{
-			var newBook = Book.Create(model);
-			if (newBook == null)
-			{
-				return null;
-			}
-			using var context = new LibraryDatabaseContext();
-			context.Books.Add(newBook);
-			context.SaveChanges();
-			return newBook.GetView;
-		}
-
-		public BookView? Update(BookDto model)
-		{
-			using var context = new LibraryDatabaseContext();
-			var Book = context.Books.FirstOrDefault(x => x.Id == model.Id);
-			if (Book == null)
-			{
-				return null;
-			}
-			Book.Update(model);
-			context.SaveChanges();
-			return Book.GetView;
-		}
-
-		public BookView? Delete(BookDto model)
-		{
-			using var context = new LibraryDatabaseContext();
-			var element = context.Books.FirstOrDefault(rec => rec.Id == model.Id);
-			if (element != null)
-			{
-				context.Books.Remove(element);
-				context.SaveChanges();
-				return element.GetView;
-			}
-			return null;
-		}
-	}
-}

LibraryPluginWinFormsApp/FormMain.Designer.cs

@@ -1,233 +0,0 @@
-namespace LibraryPluginWinFormsApp
-{
-    partial class FormMain
-    {
-        /// <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.menuStrip = new System.Windows.Forms.MenuStrip();
-            this.ControlsStripMenuItem = new
-            System.Windows.Forms.ToolStripMenuItem();
-            this.ActionsToolStripMenuItem = new
-            System.Windows.Forms.ToolStripMenuItem();
-            this.DocsToolStripMenuItem = new
-            System.Windows.Forms.ToolStripMenuItem();
-            this.SimpleDocToolStripMenuItem = new
-            System.Windows.Forms.ToolStripMenuItem();
-            this.TableDocToolStripMenuItem = new
-            System.Windows.Forms.ToolStripMenuItem();
-            this.ChartDocToolStripMenuItem = new
-            System.Windows.Forms.ToolStripMenuItem();
-            this.panelControl = new System.Windows.Forms.Panel();
-            this.ThesaurusToolStripMenuItem = new
-            System.Windows.Forms.ToolStripMenuItem();
-            this.AddElementToolStripMenuItem = new
-            System.Windows.Forms.ToolStripMenuItem();
-            this.UpdElementToolStripMenuItem = new
-            System.Windows.Forms.ToolStripMenuItem();
-            this.DelElementToolStripMenuItem = new
-            System.Windows.Forms.ToolStripMenuItem();
-            this.menuStrip.SuspendLayout();
-            this.SuspendLayout();
-            //
-            // menuStrip
-            //
-            this.menuStrip.Items.AddRange(new
-            System.Windows.Forms.ToolStripItem[] {
-            this.ControlsStripMenuItem,
-            this.ActionsToolStripMenuItem,
-            this.DocsToolStripMenuItem});
-            this.menuStrip.Location = new System.Drawing.Point(0, 0);
-            this.menuStrip.Name = "menuStrip";
-            this.menuStrip.Size = new System.Drawing.Size(800, 24);
-            this.menuStrip.TabIndex = 0;
-            this.menuStrip.Text = "Меню";
-            //
-            // ControlsStripMenuItem
-            //
-            this.ControlsStripMenuItem.Name = "ControlsStripMenuItem";
-            this.ControlsStripMenuItem.Size = new System.Drawing.Size(94,
-            20);
-            this.ControlsStripMenuItem.Text = "Компоненты";
-            //
-            // ActionsToolStripMenuItem
-            //
-            this.ActionsToolStripMenuItem.DropDownItems.AddRange(new
-            System.Windows.Forms.ToolStripItem[] {
-            this.ThesaurusToolStripMenuItem,
-            this.AddElementToolStripMenuItem,
-            this.UpdElementToolStripMenuItem,
-            this.DelElementToolStripMenuItem});
-            this.ActionsToolStripMenuItem.Name =
-            "ActionsToolStripMenuItem";
-            this.ActionsToolStripMenuItem.Size = new
-            System.Drawing.Size(70, 20);
-            this.ActionsToolStripMenuItem.Text = "Действия";
-            //
-            // DocsToolStripMenuItem
-            //
-            this.DocsToolStripMenuItem.DropDownItems.AddRange(new
-            System.Windows.Forms.ToolStripItem[] {
-            this.SimpleDocToolStripMenuItem,
-            this.TableDocToolStripMenuItem,
-            this.ChartDocToolStripMenuItem});
-            this.DocsToolStripMenuItem.Name = "DocsToolStripMenuItem";
-            this.DocsToolStripMenuItem.Size = new System.Drawing.Size(82, 20);
-            this.DocsToolStripMenuItem.Text = "Документы";
-            //
-            // SimpleDocToolStripMenuItem
-            //
-            this.SimpleDocToolStripMenuItem.Name = "SimpleDocToolStripMenuItem";
-            this.SimpleDocToolStripMenuItem.ShortcutKeys =
-            ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control |
-            System.Windows.Forms.Keys.S)));
-            this.SimpleDocToolStripMenuItem.Size = new
-            System.Drawing.Size(233, 22);
-            this.SimpleDocToolStripMenuItem.Text = "Простой документ";
-            this.SimpleDocToolStripMenuItem.Click += new
-            System.EventHandler(this.SimpleDocToolStripMenuItem_Click);
-            //
-            // TableDocToolStripMenuItem
-            //
-            this.TableDocToolStripMenuItem.Name =
-            "TableDocToolStripMenuItem";
-            this.TableDocToolStripMenuItem.ShortcutKeys =
-            ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control |
-            System.Windows.Forms.Keys.T)));
-            this.TableDocToolStripMenuItem.Size = new
-            System.Drawing.Size(233, 22);
-            this.TableDocToolStripMenuItem.Text = "Документ с таблицой";
-            this.TableDocToolStripMenuItem.Click += new
-            System.EventHandler(this.TableDocToolStripMenuItem_Click);
-            //
-            // ChartDocToolStripMenuItem
-            //
-            this.ChartDocToolStripMenuItem.Name =
-            "ChartDocToolStripMenuItem";
-            this.ChartDocToolStripMenuItem.ShortcutKeys =
-            ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control |
-            System.Windows.Forms.Keys.C)));
-            this.ChartDocToolStripMenuItem.Size = new
-            System.Drawing.Size(233, 22);
-            this.ChartDocToolStripMenuItem.Text = "Диаграмма";
-            this.ChartDocToolStripMenuItem.Click += new
-            System.EventHandler(this.ChartDocToolStripMenuItem_Click);
-            //
-            // panelControl
-            //
-            this.panelControl.Dock = System.Windows.Forms.DockStyle.Fill;
-            this.panelControl.Location = new System.Drawing.Point(0, 24);
-            this.panelControl.Name = "panelControl";
-            this.panelControl.Size = new System.Drawing.Size(800, 426);
-            this.panelControl.TabIndex = 1;
-            //
-            // ThesaurusToolStripMenuItem
-            //
-            this.ThesaurusToolStripMenuItem.Name =
-            "ThesaurusToolStripMenuItem";
-            this.ThesaurusToolStripMenuItem.ShortcutKeys =
-            ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control |
-            System.Windows.Forms.Keys.I)));
-            this.ThesaurusToolStripMenuItem.Size = new
-            System.Drawing.Size(180, 22);
-            this.ThesaurusToolStripMenuItem.Text = "Справочник";
-            this.ThesaurusToolStripMenuItem.Click += new
-            System.EventHandler(this.ThesaurusToolStripMenuItem_Click);
-            //
-            // AddElementToolStripMenuItem
-            //
-            this.AddElementToolStripMenuItem.Name =
-            "AddElementToolStripMenuItem";
-            this.AddElementToolStripMenuItem.ShortcutKeys =
-            ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control |
-            System.Windows.Forms.Keys.A)));
-            this.AddElementToolStripMenuItem.Size = new
-            System.Drawing.Size(180, 22);
-            this.AddElementToolStripMenuItem.Text = "Добавить";
-            this.AddElementToolStripMenuItem.Click += new
-            System.EventHandler(this.AddElementToolStripMenuItem_Click);
-            //
-            // UpdElementToolStripMenuItem
-            //
-            this.UpdElementToolStripMenuItem.Name = "UpdElementToolStripMenuItem";
-            this.UpdElementToolStripMenuItem.ShortcutKeys =
-            ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control |
-            System.Windows.Forms.Keys.U)));
-            this.UpdElementToolStripMenuItem.Size = new
-            System.Drawing.Size(180, 22);
-            this.UpdElementToolStripMenuItem.Text = "Изменить";
-            this.UpdElementToolStripMenuItem.Click += new
-            System.EventHandler(this.UpdElementToolStripMenuItem_Click);
-            //
-            // DelElementToolStripMenuItem
-            //
-            this.DelElementToolStripMenuItem.Name =
-            "DelElementToolStripMenuItem";
-            this.DelElementToolStripMenuItem.ShortcutKeys =
-            ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control |
-            System.Windows.Forms.Keys.D)));
-            this.DelElementToolStripMenuItem.Size = new
-            System.Drawing.Size(180, 22);
-            this.DelElementToolStripMenuItem.Text = "Удалить";
-            this.DelElementToolStripMenuItem.Click += new
-            System.EventHandler(this.DelElementToolStripMenuItem_Click);
-            //
-            // FormMain
-            //
-            this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
-            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
-            this.ClientSize = new System.Drawing.Size(800, 450);
-            this.Controls.Add(this.panelControl);
-            this.Controls.Add(this.menuStrip);
-            this.MainMenuStrip = this.menuStrip;
-            this.Name = "FormMain";
-            this.StartPosition =
-            System.Windows.Forms.FormStartPosition.CenterScreen;
-            this.Text = "Главная форма";
-            this.WindowState =
-            System.Windows.Forms.FormWindowState.Maximized;
-            this.KeyDown += new
-            System.Windows.Forms.KeyEventHandler(this.FormMain_KeyDown);
-            this.menuStrip.ResumeLayout(false);
-            this.menuStrip.PerformLayout();
-            this.ResumeLayout(false);
-            this.PerformLayout();
-        }
-        #endregion
-        private System.Windows.Forms.MenuStrip menuStrip;
-        private System.Windows.Forms.ToolStripMenuItem ControlsStripMenuItem;
-        private System.Windows.Forms.ToolStripMenuItem DocsToolStripMenuItem;
-        private System.Windows.Forms.ToolStripMenuItem SimpleDocToolStripMenuItem;
-        private System.Windows.Forms.ToolStripMenuItem TableDocToolStripMenuItem;
-        private System.Windows.Forms.ToolStripMenuItem ChartDocToolStripMenuItem;
-        private System.Windows.Forms.Panel panelControl;
-        private System.Windows.Forms.ToolStripMenuItem ActionsToolStripMenuItem;
-        private System.Windows.Forms.ToolStripMenuItem ThesaurusToolStripMenuItem;
-        private System.Windows.Forms.ToolStripMenuItem AddElementToolStripMenuItem;
-        private System.Windows.Forms.ToolStripMenuItem UpdElementToolStripMenuItem;
-        private System.Windows.Forms.ToolStripMenuItem DelElementToolStripMenuItem;
-    }
-}

LibraryPluginWinFormsApp/FormMain.cs

@@ -1,237 +0,0 @@
-using LibraryPlugin;
-using LibraryPlugin.Helpers;
-using LibraryUtils.FileChooser;
-using Microsoft.Win32;
-using System;
-using System.Collections.Generic;
-using System.ComponentModel;
-using System.Data;
-using System.Drawing;
-using System.Linq;
-using System.Reflection;
-using System.Text;
-using System.Threading.Tasks;
-using System.Windows.Forms;
-using static LibraryUtils.FileChooser.FileChooser;
-
-namespace LibraryPluginWinFormsApp
-{
-    public partial class FormMain : Form
-    {
-        private readonly Dictionary<string, IPluginsConvention> _plugins;
-        private string _selectedPlugin;
-        public FormMain()
-        {
-            InitializeComponent();
-            _plugins = LoadPlugins();
-            _selectedPlugin = string.Empty;
-        }
-		#region load_plugins
-		private Dictionary<string, IPluginsConvention> LoadPlugins()
-        {
-            Dictionary<string, IPluginsConvention> plugins = new();
-            string currentDirectory = Directory
-                .GetParent(Environment.CurrentDirectory)!
-                .Parent!
-                .Parent!
-                .FullName + "\\bin\\Debug\\net6.0-windows";
-            string[] dllFiles = Directory.GetFiles(currentDirectory, "*.dll", SearchOption.AllDirectories);
-            foreach (string dllFile in dllFiles)
-            {
-                try
-                {
-                    Assembly assembly = Assembly.LoadFrom(dllFile);
-
-                    Type[] types = assembly.GetTypes();
-
-                    foreach (Type type in types)
-                    {
-                        if (typeof(IPluginsConvention).IsAssignableFrom(type) && !type.IsInterface)
-                        {
-                            var plugin = (IPluginsConvention)Activator.CreateInstance(type)!;
-
-                            plugins.Add(plugin.PluginName, plugin);
-                        }
-                    }
-                }
-                catch (Exception ex)
-                {
-                    Console.WriteLine($"Не удалось загрузить плагин {dllFile}: {ex.Message}");
-                }
-            }
-            foreach (var plugin in plugins)
-            {
-                CreateMenuItem(plugin.Value.PluginName);
-            }
-            return plugins;
-        }
-        private void CreateMenuItem(string pluginName)
-        {
-            ToolStripMenuItem menuItem = new ToolStripMenuItem(pluginName);
-            menuItem.Click += (object? sender, EventArgs a) =>
-            {
-                _selectedPlugin = pluginName;
-                IPluginsConvention plugin = _plugins[pluginName];
-                UserControl userControl = plugin.GetControl;
-                if (userControl != null)
-                {
-                    panelControl.Controls.Clear();
-                    plugin.ReloadData();
-                    userControl.Dock = DockStyle.Fill;
-                    panelControl.Controls.Add(userControl);
-                }
-            };
-            ControlsStripMenuItem.DropDownItems.Add(menuItem);
-        }
-		#endregion
-		#region crud_ops
-		private void ShowThesaurus()
-        {
-            _plugins[_selectedPlugin].GetThesaurus()?.Show();
-        }
-		private void AddNewElement()
-        {
-            var form = _plugins[_selectedPlugin].GetForm(null);
-            if (form != null && form.ShowDialog() == DialogResult.OK)
-            {
-                _plugins[_selectedPlugin].ReloadData();
-            }
-        }
-        private void UpdateElement()
-        {
-            var element = _plugins[_selectedPlugin].GetElement;
-            if (element == null)
-            {
-                MessageBox.Show("Нет выбранного элемента", "Ошибка",
-                    MessageBoxButtons.OK, MessageBoxIcon.Error);
-                return;
-            }
-            var form = _plugins[_selectedPlugin].GetForm(element);
-            if (form != null && form.ShowDialog() == DialogResult.OK)
-            {
-                _plugins[_selectedPlugin].ReloadData();
-            }
-        }
-        private void DeleteElement()
-        {
-            if (MessageBox.Show("Удалить выбранный элемент", "Удаление",
-                MessageBoxButtons.YesNo,
-                MessageBoxIcon.Question) != DialogResult.Yes)
-            {
-                return;
-            }
-            var element = _plugins[_selectedPlugin].GetElement;
-            if (element == null)
-            {
-                MessageBox.Show("Нет выбранного элемента", "Ошибка",
-                MessageBoxButtons.OK, MessageBoxIcon.Error);
-                return;
-            }
-
-            if (_plugins[_selectedPlugin].DeleteElement(element))
-            {
-                _plugins[_selectedPlugin].ReloadData();
-            }
-        }
-		#endregion
-		#region docs_ops
-		private void CreateSimpleDoc()
-		{
-			string fileName = GetFileFullName(DocType.Pdf);
-            if (_plugins[_selectedPlugin].CreateSimpleDocument(
-                new PluginsConventionSaveDocument() { FileName = fileName, }))
-            {
-                MessageBox.Show("Документ сохранен", "Создание документа", 
-                    MessageBoxButtons.OK, MessageBoxIcon.Information);
-            }
-            else
-            {
-                MessageBox.Show("Ошибка при создании документа",
-                    "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
-            }
-        }
-        private void CreateTableDoc()
-		{
-			string fileName = GetFileFullName(DocType.Excel);
-			if (_plugins[_selectedPlugin].CreateTableDocument(
-                new PluginsConventionSaveDocument() { FileName = fileName, }))
-			{
-				MessageBox.Show("Документ сохранен", "Создание документа", 
-                    MessageBoxButtons.OK, MessageBoxIcon.Information);
-			}
-			else
-			{
-				MessageBox.Show("Ошибка при создании документа",
-				    "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
-			}
-		}
-        private void CreateChartDoc()
-		{
-			string fileName = GetFileFullName(DocType.Word);
-			if (_plugins[_selectedPlugin].CreateChartDocument(
-                new PluginsConventionSaveDocument() { FileName = fileName, }))
-			{
-				MessageBox.Show("Документ сохранен", "Создание документа", 
-                    MessageBoxButtons.OK, MessageBoxIcon.Information);
-			}
-			else
-			{
-				MessageBox.Show("Ошибка при создании документа",
-				    "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
-			}
-		}
-		#endregion
-		#region event-handlers
-		private void FormMain_KeyDown(object sender, KeyEventArgs e)
-		{
-			if (string.IsNullOrEmpty(_selectedPlugin) ||
-				!_plugins.ContainsKey(_selectedPlugin))
-			{
-				return;
-			}
-			if (!e.Control)
-			{
-				return;
-			}
-			switch (e.KeyCode)
-			{
-				case Keys.I:
-					ShowThesaurus();
-					break;
-				case Keys.A:
-					AddNewElement();
-					break;
-				case Keys.U:
-					UpdateElement();
-					break;
-				case Keys.D:
-					DeleteElement();
-					break;
-				case Keys.S:
-					CreateSimpleDoc();
-					break;
-				case Keys.T:
-					CreateTableDoc();
-					break;
-				case Keys.C:
-					CreateChartDoc();
-					break;
-			}
-		}
-		private void ThesaurusToolStripMenuItem_Click(object sender,
-            EventArgs e) => ShowThesaurus();
-        private void AddElementToolStripMenuItem_Click(object sender,
-            EventArgs e) => AddNewElement();
-        private void UpdElementToolStripMenuItem_Click(object sender,
-            EventArgs e) => UpdateElement();
-        private void DelElementToolStripMenuItem_Click(object sender,
-            EventArgs e) => DeleteElement();
-        private void SimpleDocToolStripMenuItem_Click(object sender,
-            EventArgs e) => CreateSimpleDoc();
-        private void TableDocToolStripMenuItem_Click(object sender, EventArgs
-            e) => CreateTableDoc();
-        private void ChartDocToolStripMenuItem_Click(object sender, EventArgs
-            e) => CreateChartDoc();
-		#endregion
-	}
-}

LibraryPluginWinFormsApp/Program.cs

@@ -1,17 +0,0 @@
-namespace LibraryPluginWinFormsApp
-{
-    internal static class Program
-    {
-        /// <summary>
-        ///  The main entry point for the application.
-        /// </summary>
-        [STAThread]
-        static void Main()
-        {
-            // To customize application configuration such as set high DPI settings or default font,
-            // see https://aka.ms/applicationconfiguration.
-            ApplicationConfiguration.Initialize();
-            Application.Run(new FormMain());
-        }
-    }
-}

LibraryWinFormsApp.sln

@@ -1,25 +0,0 @@
-
-Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio Version 17
-VisualStudioVersion = 17.9.34723.18
-MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "LibraryPluginWinFormsApp", "LibraryPluginWinFormsApp\LibraryPluginWinFormsApp.csproj", "{EDA20922-AD39-42EA-B126-81DCBF6458DF}"
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Any CPU = Debug|Any CPU
-		Release|Any CPU = Release|Any CPU
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{EDA20922-AD39-42EA-B126-81DCBF6458DF}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{EDA20922-AD39-42EA-B126-81DCBF6458DF}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{EDA20922-AD39-42EA-B126-81DCBF6458DF}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{EDA20922-AD39-42EA-B126-81DCBF6458DF}.Release|Any CPU.Build.0 = Release|Any CPU
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-	GlobalSection(ExtensibilityGlobals) = postSolution
-		SolutionGuid = {1F08A961-9933-4260-9243-C5138D4A82EA}
-	EndGlobalSection
-EndGlobal

LibraryWinFormsApp/LibraryWinFormsApp.csproj

@@ -1,18 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-
-  <PropertyGroup>
-    <OutputType>WinExe</OutputType>
-    <TargetFramework>net6.0-windows</TargetFramework>
-    <Nullable>enable</Nullable>
-    <UseWindowsForms>true</UseWindowsForms>
-    <ImplicitUsings>enable</ImplicitUsings>
-  </PropertyGroup>
-
-  <ItemGroup>
-    <PackageReference Include="ComponentLibrary1" Version="1.0.0" />
-    <PackageReference Include="Library_var_4_lab_1" Version="1.0.1" />
-	<PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.0" />
-	<PackageReference Include="YunusovComponentsLibrary" Version="1.0.1" />
-  </ItemGroup>
-
-</Project>

TestApp1/Employee.cs

@@ -0,0 +1,28 @@
+using ComponentLibrary1.tree_list;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace TestApp1
+{
+	internal class Employee
+	{
+		public string Department { get; set; }
+		public string JobTitle { get; set; }
+		public string FullName { get; set; }
+		public Employee()
+		{
+			Department = string.Empty;
+			JobTitle = string.Empty;
+			FullName = string.Empty;
+		}
+		public Employee(string department, string jobTitle, string fullName)
+		{
+			Department = department;
+			JobTitle = jobTitle;
+			FullName = fullName;
+		}
+	}
+}

TestApp1/Form1.Designer.cs

@@ -0,0 +1,377 @@
+namespace TestApp1
+{
+	partial class Form1
+	{
+		/// <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()
+		{
+			input = new Button();
+			clear = new Button();
+			textBox1 = new TextBox();
+			set = new Button();
+			get = new Button();
+			checkList = new ComponentLibrary1.CheckList();
+			changeBox = new CheckBox();
+			groupBox1 = new GroupBox();
+			groupBox2 = new GroupBox();
+			numericMax = new NumericUpDown();
+			numericMin = new NumericUpDown();
+			inputMax = new Button();
+			inputMin = new Button();
+			limitedText = new ComponentLibrary1.LimitedText();
+			write = new Button();
+			read = new Button();
+			textBox2 = new TextBox();
+			changeBox2 = new CheckBox();
+			groupBox3 = new GroupBox();
+			textBoxOutput = new TextBox();
+			treeList = new ComponentLibrary1.tree_list.TreeList();
+			textBoxDepartment = new TextBox();
+			textBoxJobTitle = new TextBox();
+			add = new Button();
+			clearTreeList = new Button();
+			textBoxFullName = new TextBox();
+			getObject = new Button();
+			groupBox1.SuspendLayout();
+			groupBox2.SuspendLayout();
+			((System.ComponentModel.ISupportInitialize)numericMax).BeginInit();
+			((System.ComponentModel.ISupportInitialize)numericMin).BeginInit();
+			groupBox3.SuspendLayout();
+			SuspendLayout();
+			// 
+			// input
+			// 
+			input.Location = new Point(6, 269);
+			input.Name = "input";
+			input.Size = new Size(70, 26);
+			input.TabIndex = 0;
+			input.Text = "input";
+			input.UseVisualStyleBackColor = true;
+			input.Click += input_Click;
+			// 
+			// clear
+			// 
+			clear.Location = new Point(82, 269);
+			clear.Name = "clear";
+			clear.Size = new Size(70, 26);
+			clear.TabIndex = 1;
+			clear.Text = "clear";
+			clear.UseVisualStyleBackColor = true;
+			clear.Click += clear_Click;
+			// 
+			// textBox1
+			// 
+			textBox1.Location = new Point(6, 240);
+			textBox1.Name = "textBox1";
+			textBox1.Size = new Size(146, 23);
+			textBox1.TabIndex = 2;
+			// 
+			// set
+			// 
+			set.Location = new Point(6, 301);
+			set.Name = "set";
+			set.Size = new Size(70, 26);
+			set.TabIndex = 3;
+			set.Text = "set";
+			set.UseVisualStyleBackColor = true;
+			set.Click += set_Click;
+			// 
+			// get
+			// 
+			get.Location = new Point(82, 301);
+			get.Name = "get";
+			get.Size = new Size(70, 26);
+			get.TabIndex = 4;
+			get.Text = "get";
+			get.UseVisualStyleBackColor = true;
+			get.Click += get_Click;
+			// 
+			// checkList
+			// 
+			checkList.Location = new Point(6, 22);
+			checkList.Name = "checkList";
+			checkList.SelectedItem = "";
+			checkList.Size = new Size(146, 172);
+			checkList.TabIndex = 5;
+			// 
+			// changeBox
+			// 
+			changeBox.AutoSize = true;
+			changeBox.Location = new Point(6, 200);
+			changeBox.Name = "changeBox";
+			changeBox.Size = new Size(72, 19);
+			changeBox.TabIndex = 6;
+			changeBox.Text = "changed";
+			changeBox.UseVisualStyleBackColor = true;
+			// 
+			// groupBox1
+			// 
+			groupBox1.Controls.Add(checkList);
+			groupBox1.Controls.Add(input);
+			groupBox1.Controls.Add(clear);
+			groupBox1.Controls.Add(textBox1);
+			groupBox1.Controls.Add(changeBox);
+			groupBox1.Controls.Add(set);
+			groupBox1.Controls.Add(get);
+			groupBox1.Location = new Point(16, 12);
+			groupBox1.Name = "groupBox1";
+			groupBox1.Size = new Size(157, 332);
+			groupBox1.TabIndex = 10;
+			groupBox1.TabStop = false;
+			groupBox1.Text = "Test1";
+			// 
+			// groupBox2
+			// 
+			groupBox2.Controls.Add(numericMax);
+			groupBox2.Controls.Add(numericMin);
+			groupBox2.Controls.Add(inputMax);
+			groupBox2.Controls.Add(inputMin);
+			groupBox2.Controls.Add(limitedText);
+			groupBox2.Controls.Add(write);
+			groupBox2.Controls.Add(read);
+			groupBox2.Controls.Add(textBox2);
+			groupBox2.Controls.Add(changeBox2);
+			groupBox2.Location = new Point(179, 12);
+			groupBox2.Name = "groupBox2";
+			groupBox2.Size = new Size(157, 332);
+			groupBox2.TabIndex = 11;
+			groupBox2.TabStop = false;
+			groupBox2.Text = "Test2";
+			// 
+			// numericMax
+			// 
+			numericMax.Location = new Point(7, 160);
+			numericMax.Name = "numericMax";
+			numericMax.Size = new Size(145, 23);
+			numericMax.TabIndex = 11;
+			// 
+			// numericMin
+			// 
+			numericMin.Location = new Point(7, 131);
+			numericMin.Name = "numericMin";
+			numericMin.Size = new Size(145, 23);
+			numericMin.TabIndex = 10;
+			// 
+			// inputMax
+			// 
+			inputMax.Location = new Point(82, 301);
+			inputMax.Name = "inputMax";
+			inputMax.Size = new Size(70, 26);
+			inputMax.TabIndex = 9;
+			inputMax.Text = "inputMax";
+			inputMax.UseVisualStyleBackColor = true;
+			inputMax.Click += inputMax_Click;
+			// 
+			// inputMin
+			// 
+			inputMin.Location = new Point(7, 301);
+			inputMin.Name = "inputMin";
+			inputMin.Size = new Size(70, 26);
+			inputMin.TabIndex = 8;
+			inputMin.Text = "inputMin";
+			inputMin.UseVisualStyleBackColor = true;
+			inputMin.Click += inputMin_Click;
+			// 
+			// limitedText
+			// 
+			limitedText.Location = new Point(7, 74);
+			limitedText.Max = null;
+			limitedText.Min = null;
+			limitedText.Name = "limitedText";
+			limitedText.Size = new Size(145, 26);
+			limitedText.TabIndex = 7;
+			// 
+			// write
+			// 
+			write.Location = new Point(6, 269);
+			write.Name = "write";
+			write.Size = new Size(70, 26);
+			write.TabIndex = 0;
+			write.Text = "write";
+			write.UseVisualStyleBackColor = true;
+			write.Click += write_Click;
+			// 
+			// read
+			// 
+			read.Location = new Point(82, 269);
+			read.Name = "read";
+			read.Size = new Size(70, 26);
+			read.TabIndex = 1;
+			read.Text = "read";
+			read.UseVisualStyleBackColor = true;
+			read.Click += read_Click;
+			// 
+			// textBox2
+			// 
+			textBox2.Location = new Point(6, 240);
+			textBox2.Name = "textBox2";
+			textBox2.Size = new Size(146, 23);
+			textBox2.TabIndex = 2;
+			// 
+			// changeBox2
+			// 
+			changeBox2.AutoSize = true;
+			changeBox2.Location = new Point(6, 200);
+			changeBox2.Name = "changeBox2";
+			changeBox2.Size = new Size(72, 19);
+			changeBox2.TabIndex = 6;
+			changeBox2.Text = "changed";
+			changeBox2.UseVisualStyleBackColor = true;
+			// 
+			// groupBox3
+			// 
+			groupBox3.Controls.Add(textBoxOutput);
+			groupBox3.Controls.Add(treeList);
+			groupBox3.Controls.Add(textBoxDepartment);
+			groupBox3.Controls.Add(textBoxJobTitle);
+			groupBox3.Controls.Add(add);
+			groupBox3.Controls.Add(clearTreeList);
+			groupBox3.Controls.Add(textBoxFullName);
+			groupBox3.Controls.Add(getObject);
+			groupBox3.Location = new Point(342, 12);
+			groupBox3.Name = "groupBox3";
+			groupBox3.Size = new Size(157, 332);
+			groupBox3.TabIndex = 11;
+			groupBox3.TabStop = false;
+			groupBox3.Text = "Test3";
+			// 
+			// textBoxOutput
+			// 
+			textBoxOutput.Location = new Point(6, 240);
+			textBoxOutput.Name = "textBoxOutput";
+			textBoxOutput.Size = new Size(146, 23);
+			textBoxOutput.TabIndex = 15;
+			// 
+			// treeList
+			// 
+			treeList.Location = new Point(6, 22);
+			treeList.Name = "treeList";
+			treeList.Size = new Size(146, 125);
+			treeList.TabIndex = 14;
+			// 
+			// textBoxDepartment
+			// 
+			textBoxDepartment.Location = new Point(6, 153);
+			textBoxDepartment.Name = "textBoxDepartment";
+			textBoxDepartment.Size = new Size(146, 23);
+			textBoxDepartment.TabIndex = 13;
+			// 
+			// textBoxJobTitle
+			// 
+			textBoxJobTitle.Location = new Point(6, 182);
+			textBoxJobTitle.Name = "textBoxJobTitle";
+			textBoxJobTitle.Size = new Size(146, 23);
+			textBoxJobTitle.TabIndex = 12;
+			// 
+			// add
+			// 
+			add.Location = new Point(6, 269);
+			add.Name = "add";
+			add.Size = new Size(70, 26);
+			add.TabIndex = 0;
+			add.Text = "add";
+			add.UseVisualStyleBackColor = true;
+			add.Click += add_Click;
+			// 
+			// clearTreeList
+			// 
+			clearTreeList.Location = new Point(6, 300);
+			clearTreeList.Name = "clearTreeList";
+			clearTreeList.Size = new Size(145, 26);
+			clearTreeList.TabIndex = 1;
+			clearTreeList.Text = "clear";
+			clearTreeList.UseVisualStyleBackColor = true;
+			clearTreeList.Click += clearTreeList_Click;
+			// 
+			// textBoxFullName
+			// 
+			textBoxFullName.Location = new Point(6, 211);
+			textBoxFullName.Name = "textBoxFullName";
+			textBoxFullName.Size = new Size(146, 23);
+			textBoxFullName.TabIndex = 2;
+			// 
+			// getObject
+			// 
+			getObject.Location = new Point(81, 269);
+			getObject.Name = "getObject";
+			getObject.Size = new Size(70, 26);
+			getObject.TabIndex = 3;
+			getObject.Text = "get object";
+			getObject.UseVisualStyleBackColor = true;
+			getObject.Click += getObject_Click;
+			// 
+			// Form1
+			// 
+			AutoScaleDimensions = new SizeF(7F, 15F);
+			AutoScaleMode = AutoScaleMode.Font;
+			ClientSize = new Size(518, 357);
+			Controls.Add(groupBox3);
+			Controls.Add(groupBox2);
+			Controls.Add(groupBox1);
+			Name = "Form1";
+			Text = "Form1";
+			groupBox1.ResumeLayout(false);
+			groupBox1.PerformLayout();
+			groupBox2.ResumeLayout(false);
+			groupBox2.PerformLayout();
+			((System.ComponentModel.ISupportInitialize)numericMax).EndInit();
+			((System.ComponentModel.ISupportInitialize)numericMin).EndInit();
+			groupBox3.ResumeLayout(false);
+			groupBox3.PerformLayout();
+			ResumeLayout(false);
+		}
+
+		#endregion
+
+		private Button input;
+		private Button clear;
+		private TextBox textBox1;
+		private Button set;
+		private Button get;
+		private ComponentLibrary1.CheckList checkList;
+		private CheckBox changeBox;
+		private GroupBox groupBox1;
+		private GroupBox groupBox2;
+		private Button write;
+		private Button read;
+		private TextBox textBox2;
+		private CheckBox changeBox2;
+		private ComponentLibrary1.LimitedText limitedText;
+		private Button inputMax;
+		private Button inputMin;
+		private NumericUpDown numericMin;
+		private NumericUpDown numericMax;
+		private GroupBox groupBox3;
+		private Button add;
+		private Button clearTreeList;
+		private TextBox textBoxFullName;
+		private Button getObject;
+		private TextBox textBoxDepartment;
+		private TextBox textBoxJobTitle;
+		private ComponentLibrary1.tree_list.TreeList treeList;
+		private TextBox textBoxOutput;
+	}
+}

TestApp1/Form1.cs

@@ -0,0 +1,136 @@
+namespace TestApp1
+{
+	public partial class Form1 : Form
+	{
+		public Form1()
+		{
+			InitializeComponent();
+			checkList.ChangeEvent += DoChange;
+			limitedText.ChangeEvent += DoChange2;
+			List<string> categories = new List<string>();
+			categories.Add("Department");
+			categories.Add("JobTitle");
+			categories.Add("FullName");
+			treeList.SetCategories(categories);
+		}
+
+		#region test1
+		private void input_Click(object sender, EventArgs e)
+		{
+			try
+			{
+				checkList.Input(textBox1.Text);
+				textBox1.Text = string.Empty;
+			}
+			catch (Exception ex)
+			{
+				MessageBox.Show(ex.Message);
+			}
+		}
+
+		private void clear_Click(object sender, EventArgs e)
+		{
+			checkList.Clear();
+		}
+
+		private void set_Click(object sender, EventArgs e)
+		{
+			checkList.SelectedItem = textBox1.Text;
+		}
+
+		private void get_Click(object sender, EventArgs e)
+		{
+			textBox1.Text = checkList.SelectedItem;
+		}
+		private void DoChange(object? sender, EventArgs e)
+		{
+			changeBox.Checked = true;
+		}
+		#endregion
+
+		#region test2
+		private void write_Click(object sender, EventArgs e)
+		{
+			try
+			{
+				limitedText.TextField = textBox2.Text;
+			}
+			catch (Exception ex)
+			{
+				MessageBox.Show(ex.Message);
+			}
+		}
+
+		private void read_Click(object sender, EventArgs e)
+		{
+			try
+			{
+				textBox2.Text = limitedText.TextField;
+			}
+			catch (Exception ex)
+			{
+				MessageBox.Show(ex.Message);
+			}
+		}
+
+		private void inputMin_Click(object sender, EventArgs e)
+		{
+			limitedText.Min = (int)numericMin.Value;
+		}
+
+		private void inputMax_Click(object sender, EventArgs e)
+		{
+			limitedText.Max = (int)numericMax.Value;
+		}
+
+		private void DoChange2(object? sender, EventArgs e)
+		{
+			changeBox2.Checked = true;
+		}
+		#endregion
+
+		#region test3
+		private void add_Click(object sender, EventArgs e)
+		{
+			try
+			{
+				if (string.IsNullOrEmpty(textBoxDepartment.Text) ||
+					string.IsNullOrEmpty(textBoxJobTitle.Text) ||
+					string.IsNullOrEmpty(textBoxFullName.Text))
+				{
+					throw new Exception("Çàïîëíèòå äàííûå ñîòðóäíèêà");
+				}
+				treeList.AddTreeListObject(new Employee(textBoxDepartment.Text, textBoxJobTitle.Text, textBoxFullName.Text));
+			}
+			catch (Exception ex)
+			{
+				MessageBox.Show(ex.Message);
+			}
+		}
+
+		private void clearTreeList_Click(object sender, EventArgs e)
+		{
+			treeList.Clear();
+		}
+
+		private void getObject_Click(object sender, EventArgs e)
+		{
+			try
+			{
+				Employee? employee = treeList.GetSelectedObject<Employee>();
+				if (employee == null)
+				{
+					return;
+				}
+				textBoxDepartment.Text = employee.Department;
+				textBoxJobTitle.Text = employee.JobTitle;
+				textBoxFullName.Text = employee.FullName;
+			}
+			catch (Exception ex)
+			{
+				MessageBox.Show(ex.Message);
+			}
+		}
+		#endregion
+	}
+}

TestApp1/Form1.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>

TestApp1/Program.cs

@@ -0,0 +1,17 @@
+namespace TestApp1
+{
+	internal static class Program
+	{
+		/// <summary>
+		///  The main entry point for the application.
+		/// </summary>
+		[STAThread]
+		static void Main()
+		{
+			// To customize application configuration such as set high DPI settings or default font,
+			// see https://aka.ms/applicationconfiguration.
+			ApplicationConfiguration.Initialize();
+			Application.Run(new Form1());
+		}
+	}
+}

TestApp1/TestApp1.csproj

@@ -9,11 +9,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="LibraryPlugin" Version="1.0.0" />
+    <ProjectReference Include="..\ComponentLibrary1\ComponentLibrary1.csproj" />
-  </ItemGroup>
-
-  <ItemGroup>
-    <Compile Update="FormMain.cs" />
   </ItemGroup>
 
 </Project>