Исправление лаб1

VisEl/KOP.sln

@@ -7,6 +7,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "VisEl", "VisEl\VisEl.csproj
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Test", "Test\Test.csproj", "{D173D582-D0AE-45DF-88FC-0DE0A8183E82}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "UnvisualComponents", "UnvisualComponents\UnvisualComponents.csproj", "{1AFA08FF-CCF8-46DE-8980-D5C42B313267}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -21,6 +23,10 @@ Global
 		{D173D582-D0AE-45DF-88FC-0DE0A8183E82}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{D173D582-D0AE-45DF-88FC-0DE0A8183E82}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{D173D582-D0AE-45DF-88FC-0DE0A8183E82}.Release|Any CPU.Build.0 = Release|Any CPU
+		{1AFA08FF-CCF8-46DE-8980-D5C42B313267}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{1AFA08FF-CCF8-46DE-8980-D5C42B313267}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{1AFA08FF-CCF8-46DE-8980-D5C42B313267}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{1AFA08FF-CCF8-46DE-8980-D5C42B313267}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

VisEl/Test/Form1.Designer.cs

@@ -45,15 +45,20 @@
             this.labelChecked = new System.Windows.Forms.Label();
             this.buttonStart = new System.Windows.Forms.Button();
             this.comboBox1 = new System.Windows.Forms.ComboBox();
-            this.myTreeView1 = new VisEl.MyTreeView();
-            this.myTextBoxDate = new VisEl.MyTextBoxDate();
-            this.newCheckList1 = new VisEl.MyCheckList();
             this.buttonAddHier = new System.Windows.Forms.Button();
             this.labelHier = new System.Windows.Forms.Label();
             this.listBox1 = new System.Windows.Forms.ListBox();
             this.buttonGen = new System.Windows.Forms.Button();
             this.buttonTakeNode = new System.Windows.Forms.Button();
             this.labelNode = new System.Windows.Forms.Label();
+            this.menuStrip1 = new System.Windows.Forms.MenuStrip();
+            this.lab2ToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.labelChange = new System.Windows.Forms.Label();
+            this.labelDateChange = new System.Windows.Forms.Label();
+            this.myTreeView1 = new VisEl.MyTreeView();
+            this.newCheckList1 = new VisEl.MyCheckList();
+            this.myTextBoxDate = new VisEl.MyTextBoxDate();
+            this.menuStrip1.SuspendLayout();
             this.SuspendLayout();
             // 
             // textBoxList
@@ -176,7 +181,7 @@
             // labelTitle
             // 
             this.labelTitle.AutoSize = true;
-            this.labelTitle.Location = new System.Drawing.Point(428, 286);
+            this.labelTitle.Location = new System.Drawing.Point(394, 286);
             this.labelTitle.Name = "labelTitle";
             this.labelTitle.Size = new System.Drawing.Size(88, 16);
             this.labelTitle.TabIndex = 15;
@@ -203,42 +208,11 @@
             // comboBox1
             // 
             this.comboBox1.FormattingEnabled = true;
-            this.comboBox1.Location = new System.Drawing.Point(525, 412);
+            this.comboBox1.Location = new System.Drawing.Point(517, 432);
             this.comboBox1.Name = "comboBox1";
             this.comboBox1.Size = new System.Drawing.Size(121, 24);
             this.comboBox1.TabIndex = 19;
             // 
-            // myTreeView1
-            // 
-            this.myTreeView1.AutoSize = true;
-            this.myTreeView1.AutoSizeMode = System.Windows.Forms.AutoSizeMode.GrowAndShrink;
-            this.myTreeView1.BackColor = System.Drawing.SystemColors.ControlDark;
-            this.myTreeView1.Location = new System.Drawing.Point(12, 412);
-            this.myTreeView1.Name = "myTreeView1";
-            this.myTreeView1.Size = new System.Drawing.Size(427, 403);
-            this.myTreeView1.TabIndex = 17;
-            // 
-            // myTextBoxDate
-            // 
-            this.myTextBoxDate.DateMaximum = new System.DateTime(2025, 12, 31, 0, 0, 0, 0);
-            this.myTextBoxDate.DateMinimum = new System.DateTime(2000, 1, 1, 0, 0, 0, 0);
-            this.myTextBoxDate.Location = new System.Drawing.Point(31, 286);
-            this.myTextBoxDate.Name = "myTextBoxDate";
-            this.myTextBoxDate.Size = new System.Drawing.Size(316, 150);
-            this.myTextBoxDate.TabIndex = 11;
-            this.myTextBoxDate.Value = "13.09.2023";
-            // 
-            // newCheckList1
-            // 
-            this.newCheckList1.AutoSize = true;
-            this.newCheckList1.AutoSizeMode = System.Windows.Forms.AutoSizeMode.GrowAndShrink;
-            this.newCheckList1.BackColor = System.Drawing.SystemColors.ActiveBorder;
-            this.newCheckList1.Location = new System.Drawing.Point(31, 12);
-            this.newCheckList1.Name = "newCheckList1";
-            this.newCheckList1.selectedValue = "";
-            this.newCheckList1.Size = new System.Drawing.Size(285, 248);
-            this.newCheckList1.TabIndex = 0;
-            // 
             // buttonAddHier
             // 
             this.buttonAddHier.Location = new System.Drawing.Point(678, 412);
@@ -294,11 +268,80 @@
             this.labelNode.Size = new System.Drawing.Size(0, 16);
             this.labelNode.TabIndex = 25;
             // 
+            // menuStrip1
+            // 
+            this.menuStrip1.ImageScalingSize = new System.Drawing.Size(20, 20);
+            this.menuStrip1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.lab2ToolStripMenuItem});
+            this.menuStrip1.Location = new System.Drawing.Point(0, 0);
+            this.menuStrip1.Name = "menuStrip1";
+            this.menuStrip1.Size = new System.Drawing.Size(800, 28);
+            this.menuStrip1.TabIndex = 26;
+            this.menuStrip1.Text = "menuStrip1";
+            // 
+            // lab2ToolStripMenuItem
+            // 
+            this.lab2ToolStripMenuItem.Name = "lab2ToolStripMenuItem";
+            this.lab2ToolStripMenuItem.Size = new System.Drawing.Size(55, 24);
+            this.lab2ToolStripMenuItem.Text = "Lab2";
+            this.lab2ToolStripMenuItem.Click += new System.EventHandler(this.lab2ToolStripMenuItem_Click);
+            // 
+            // labelChange
+            // 
+            this.labelChange.AutoSize = true;
+            this.labelChange.ForeColor = System.Drawing.Color.Red;
+            this.labelChange.Location = new System.Drawing.Point(336, 128);
+            this.labelChange.Name = "labelChange";
+            this.labelChange.Size = new System.Drawing.Size(0, 16);
+            this.labelChange.TabIndex = 27;
+            // 
+            // labelDateChange
+            // 
+            this.labelDateChange.AutoSize = true;
+            this.labelDateChange.Location = new System.Drawing.Point(22, 419);
+            this.labelDateChange.Name = "labelDateChange";
+            this.labelDateChange.Size = new System.Drawing.Size(0, 16);
+            this.labelDateChange.TabIndex = 28;
+            // 
+            // myTreeView1
+            // 
+            this.myTreeView1.AutoSize = true;
+            this.myTreeView1.AutoSizeMode = System.Windows.Forms.AutoSizeMode.GrowAndShrink;
+            this.myTreeView1.BackColor = System.Drawing.SystemColors.ControlDark;
+            this.myTreeView1.Location = new System.Drawing.Point(13, 442);
+            this.myTreeView1.Name = "myTreeView1";
+            this.myTreeView1.Size = new System.Drawing.Size(427, 403);
+            this.myTreeView1.TabIndex = 17;
+            // 
+            // newCheckList1
+            // 
+            this.newCheckList1.AutoSize = true;
+            this.newCheckList1.AutoSizeMode = System.Windows.Forms.AutoSizeMode.GrowAndShrink;
+            this.newCheckList1.BackColor = System.Drawing.SystemColors.ActiveBorder;
+            this.newCheckList1.Location = new System.Drawing.Point(12, 32);
+            this.newCheckList1.Name = "newCheckList1";
+            this.newCheckList1.selectedValue = "";
+            this.newCheckList1.Size = new System.Drawing.Size(285, 248);
+            this.newCheckList1.TabIndex = 0;
+            // 
+            // myTextBoxDate
+            // 
+            this.myTextBoxDate.DateMaximum = null;
+            this.myTextBoxDate.DateMinimum = null;
+            this.myTextBoxDate.Location = new System.Drawing.Point(20, 286);
+            this.myTextBoxDate.Name = "myTextBoxDate";
+            this.myTextBoxDate.Size = new System.Drawing.Size(316, 95);
+            this.myTextBoxDate.TabIndex = 29;
+            this.myTextBoxDate.Value = null;
+            // 
             // Form1
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 16F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
             this.ClientSize = new System.Drawing.Size(800, 867);
+            this.Controls.Add(this.myTextBoxDate);
+            this.Controls.Add(this.labelDateChange);
+            this.Controls.Add(this.labelChange);
             this.Controls.Add(this.labelNode);
             this.Controls.Add(this.buttonTakeNode);
             this.Controls.Add(this.buttonGen);
@@ -313,7 +356,6 @@
             this.Controls.Add(this.buttonGiveTime);
             this.Controls.Add(this.buttonTakeTime);
             this.Controls.Add(this.dateTimePicker);
-            this.Controls.Add(this.myTextBoxDate);
             this.Controls.Add(this.buttonReplace);
             this.Controls.Add(this.buttonTake);
             this.Controls.Add(this.textBoxTakeValue);
@@ -325,8 +367,12 @@
             this.Controls.Add(this.labelList);
             this.Controls.Add(this.textBoxList);
             this.Controls.Add(this.newCheckList1);
+            this.Controls.Add(this.menuStrip1);
+            this.MainMenuStrip = this.menuStrip1;
             this.Name = "Form1";
             this.Text = "Form1";
+            this.menuStrip1.ResumeLayout(false);
+            this.menuStrip1.PerformLayout();
             this.ResumeLayout(false);
             this.PerformLayout();
 
@@ -345,7 +391,6 @@
         private System.Windows.Forms.TextBox textBoxTakeValue;
         private System.Windows.Forms.Button buttonTake;
         private System.Windows.Forms.Button buttonReplace;
-        private VisEl.MyTextBoxDate myTextBoxDate;
         private System.Windows.Forms.DateTimePicker dateTimePicker;
         private System.Windows.Forms.Button buttonTakeTime;
         private System.Windows.Forms.Button buttonGiveTime;
@@ -360,6 +405,11 @@
         private System.Windows.Forms.Button buttonGen;
         private System.Windows.Forms.Button buttonTakeNode;
         private System.Windows.Forms.Label labelNode;
+        private System.Windows.Forms.MenuStrip menuStrip1;
+        private System.Windows.Forms.ToolStripMenuItem lab2ToolStripMenuItem;
+        private System.Windows.Forms.Label labelChange;
+        private System.Windows.Forms.Label labelDateChange;
+        private VisEl.MyTextBoxDate myTextBoxDate;
     }
 }
 

VisEl/Test/Form1.cs

@@ -30,6 +30,19 @@ namespace Test
             InitializeComponent();
             comboBox1.Items.AddRange(typeof(Sportsmen).GetFields().Select(x => x.Name).ToArray());
             comboBox1.Items.AddRange(typeof(Sportsmen).GetProperties().Select(x => x.Name).ToArray());
+            myTextBoxDate.DateMax = new DateTime(2019, 12, 1);
+            myTextBoxDate.DateMin = new DateTime(2012, 12, 1);
+
+            newCheckList1.ValueChanged +=  CustomEvent_Handler;
+            myTextBoxDate.ValueChanged += CustomEvent_HandlerDate;
+        }
+        private void CustomEvent_Handler(object sender, EventArgs e)
+        {
+            labelChange.Text = "oп оп я поменялся";
+        }
+        private void CustomEvent_HandlerDate(object sender, EventArgs e)
+        {
+            labelDateChange.Text = "Ку-ку";
         }
 
         private void buttonAdd_Click(object sender, EventArgs e)
@@ -64,19 +77,17 @@ namespace Test
 
         private void buttonTakeTime_Click(object sender, EventArgs e)
         {
-           labelChecked.Text =  myTextBoxDate.Value; 
+           labelChecked.Text =  myTextBoxDate.Value.ToString(); 
         }
 
         private void buttonGiveTime_Click(object sender, EventArgs e)
         {
-            myTextBoxDate.Value = dateTimePicker.Value.ToString();
+            myTextBoxDate.Value = dateTimePicker.Value;
         }
 
         private void buttonGO_Click(object sender, EventArgs e)
         {
-            foreach(string step in stringToHierachy)
+            myTreeView1.addToHierarchy(stringToHierachy);
-                myTreeView1.addToHierarchy(step, false);
-
             myTreeView1.LoadTree(sportsmens);
             labelHier.Text = "";
             stringToHierachy.Clear();
@@ -106,7 +117,15 @@ namespace Test
 
         private void buttonTakeNode_Click(object sender, EventArgs e)
         {
-            labelNode.Text = myTreeView1.GetNode();
+            var f = typeof(Sportsmen);
+            var res = myTreeView1.GetNode(typeof(Sportsmen));
+            labelNode.Text = res.ToString();
+        }
+
+        private void lab2ToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            Lab2 lab2 = new Lab2();
+            lab2.Show();
         }
     }
 }

VisEl/Test/Form1.resx

@@ -117,4 +117,7 @@
   <resheader name="writer">
     <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </resheader>
+  <metadata name="menuStrip1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>17, 17</value>
+  </metadata>
 </root>

VisEl/Test/Lab2.Designer.cs

@@ -0,0 +1,39 @@
+namespace Test
+{
+    partial class Lab2
+    {
+        /// <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.components = new System.ComponentModel.Container();
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(800, 450);
+            this.Text = "Lab2";
+        }
+
+        #endregion
+    }
+}

VisEl/Test/Lab2.cs

@@ -0,0 +1,20 @@
+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 Test
+{
+    public partial class Lab2 : Form
+    {
+        public Lab2()
+        {
+            InitializeComponent();
+        }
+    }
+}

VisEl/Test/Test.csproj

@@ -52,6 +52,12 @@
     <Compile Include="Form1.Designer.cs">
       <DependentUpon>Form1.cs</DependentUpon>
     </Compile>
+    <Compile Include="Lab2.cs">
+      <SubType>Form</SubType>
+    </Compile>
+    <Compile Include="Lab2.Designer.cs">
+      <DependentUpon>Lab2.cs</DependentUpon>
+    </Compile>
     <Compile Include="Program.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="TestClasses\Sportsmen.cs" />

VisEl/Test/TestClasses/Sportsmen.cs

@@ -22,5 +22,10 @@ namespace TestLib
             this.country = country;
             this.awards = awards;
         }
+        public Sportsmen() { }
+        public override string ToString()
+        {
+            return country + " " + city  + " " + name + " " + sport + " " + awards;
+        }
     }
 }

VisEl/UnvisualComponents/ImageExcel.cs

@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace UnvisualComponents
+{
+    public class ImageExcel
+    {
+    }
+}

VisEl/UnvisualComponents/UnvisualComponents.csproj

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

VisEl/VisEl/MyCheckList.cs

@@ -12,6 +12,18 @@ namespace VisEl
 {
     public partial class MyCheckList : UserControl
     {
+        private EventHandler onValueChanged;
+        public event EventHandler ValueChanged
+        {
+            add
+            {
+                onValueChanged += value;
+            }
+            remove
+            {
+                onValueChanged -= value;
+            }
+        }
         public MyCheckList()
         {
             InitializeComponent();
@@ -43,6 +55,7 @@ namespace VisEl
         {
             Random rn = new Random();
             checkedList.BackColor = Color.FromArgb(rn.Next(0,255), rn.Next(0, 255), rn.Next(0, 255));
+            onValueChanged?.Invoke(this,e);
         }
     }
 }

VisEl/VisEl/MyTextBoxDate.Designer.cs

@@ -29,7 +29,6 @@
         private void InitializeComponent()
         {
             this.dateTimePicker = new System.Windows.Forms.DateTimePicker();
-            this.labelEr = new System.Windows.Forms.Label();
             this.labelMin = new System.Windows.Forms.Label();
             this.labelMax = new System.Windows.Forms.Label();
             this.panel = new System.Windows.Forms.Panel();
@@ -46,14 +45,6 @@
             this.dateTimePicker.TabIndex = 0;
             this.dateTimePicker.ValueChanged += new System.EventHandler(this.dateTimePicker_ValueChanged);
             // 
-            // labelEr
-            // 
-            this.labelEr.AutoSize = true;
-            this.labelEr.Location = new System.Drawing.Point(27, 105);
-            this.labelEr.Name = "labelEr";
-            this.labelEr.Size = new System.Drawing.Size(0, 16);
-            this.labelEr.TabIndex = 1;
-            // 
             // labelMin
             // 
             this.labelMin.AutoSize = true;
@@ -87,7 +78,6 @@
             this.Controls.Add(this.panel);
             this.Controls.Add(this.labelMax);
             this.Controls.Add(this.labelMin);
-            this.Controls.Add(this.labelEr);
             this.Name = "MyTextBoxDate";
             this.Size = new System.Drawing.Size(316, 150);
             this.panel.ResumeLayout(false);
@@ -99,7 +89,6 @@
         #endregion
 
         private System.Windows.Forms.DateTimePicker dateTimePicker;
-        private System.Windows.Forms.Label labelEr;
         private System.Windows.Forms.Label labelMin;
         private System.Windows.Forms.Label labelMax;
         private System.Windows.Forms.Panel panel;

VisEl/VisEl/MyTextBoxDate.cs

@@ -1,9 +1,10 @@
-using System;
+using Microsoft.Build.Framework;
+using System;
 using System.Collections.Generic;
-using System.ComponentModel;
 using System.Data;
 using System.Drawing;
 using System.Linq;
+using System.Runtime.CompilerServices;
 using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Forms;
@@ -12,46 +13,65 @@ namespace VisEl
 {
     public partial class MyTextBoxDate : UserControl
     {
-       public DateTime DateMin = new DateTime(1999, 1, 1);
+        private EventHandler onValueChanged;
-       public DateTime DateMax = new DateTime(2025, 12, 31);
+        public event EventHandler ValueChanged
+        {
+            add
+            {
+                onValueChanged += value;
+            }
+            remove
+            {
+                onValueChanged -= value;
+            }
+        }
+        public string TextEr;
+       public string Err { get { return TextEr; } private set { TextEr = value; } }
+       public DateTime? DateMin = null;
+       public DateTime? DateMax = null;
         public MyTextBoxDate()
         {
             InitializeComponent();
-            labelMin.Text = DateMin.ToShortDateString();
-            labelMax.Text = DateMax.ToShortDateString();
         }
-        public DateTime DateMaximum {
+        public DateTime? DateMaximum {
-            get { return DateMax; }
+            get {  return DateMax ; }
             set {
-                DateMax = value;
+                
-                labelMax.Text = DateMax.ToString();
+                    DateMax = value;
+                   
             }
         }
-        public DateTime DateMinimum
+        public DateTime? DateMinimum
         {
             get { return DateMin; }
             set
             {
-                DateMin = value;
+                
-                labelMin.Text = DateMin.ToString();
+                    DateMin = value;
+                   
+                
             }
         }
-        public string Value
+        public DateTime? Value
         {
             get
             {
+                if(DateMin is null || DateMax is null) {
+                    Err = "Ошибка: НЕТ диапазона";
+                    return null;
+                }
                 if (dateTimePicker.Value > DateMax || dateTimePicker.Value < DateMin)
                 {
-                    labelEr.ForeColor = Color.Red;
+                    Err = "Ошибка: Выход за допустимые пределы!!!";
-                    labelEr.Text = "Ошибка: Выход за допустимые пределы!!!";
+                    return null;
-                    return null; }
+                }
-                labelEr.Text = "";
+                    return dateTimePicker.Value;
-                return dateTimePicker.Value.ToShortDateString();
             }
             set 
             {
-                if (DateTime.Parse(value) > DateMax || DateTime.Parse(value) < DateMin) return;
+                if (value == null) return;
-                dateTimePicker.Value = DateTime.Parse(value);
+                if (value > DateMax || value < DateMin) return;
+                dateTimePicker.Value = (DateTime)value;
             }
         }
 
@@ -59,6 +79,7 @@ namespace VisEl
         {
             if (dateTimePicker.Value >= DateMinimum && dateTimePicker.Value <= DateMaximum) panel.BackColor = Color.LightBlue;
             else panel.BackColor = Color.Red;
+            onValueChanged?.Invoke(this,e);
         }
     }
 }

VisEl/VisEl/MyTreeView.cs

@@ -8,27 +8,45 @@ using System.Reflection;
 using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Forms;
+using System.Xml.Linq;
 
 namespace VisEl
 {
    
     public partial class MyTreeView : UserControl
     {
-        List<(string, bool)> hierarchy = new List<(string, bool)>();
+        List<string> hierarchy = new List<string>();
         public MyTreeView()
         {
             InitializeComponent();
         }
-        public void addToHierarchy(string member , bool isolation) { hierarchy.Add((member, isolation)); }
+        public void addToHierarchy(List<string> list) { hierarchy = list; }
         public int GetId
         {
-            get { return treeView.SelectedNode.Index; }
+            get {
+                if(treeView.SelectedNode.FirstNode == null) 
+                return treeView.SelectedNode.Index;
+                return -1;
+            }
            
         }
-        public string GetNode()
+        public object GetNode<T>(T nodeClass) where T: Type
         {
+            var res = Activator.CreateInstance(nodeClass);
+            T child;
             if (treeView.SelectedNode.FirstNode == null)
-                return treeView.SelectedNode.Text.ToString();
+            {
+
+                TreeNode parent = treeView.SelectedNode;
+                do
+                {
+                    if (nodeClass.GetField(parent.Name) == null)
+                        nodeClass.GetProperty(parent.Name).SetValue(res, parent.Text);
+                    else nodeClass.GetField(parent.Name).SetValue(res, parent.Text);
+                    parent = parent.Parent;
+                } while(parent != null);
+                return res;
+            }
             return null;
         }
         public void LoadTree<T>(List<T> nodes)
@@ -38,30 +56,23 @@ namespace VisEl
             {
                 TreeNode parent = null;
                 Type type = node.GetType();
-                foreach((string, bool) step in hierarchy) 
+                foreach(string step in hierarchy) 
                 {
                     var aa = type.GetFields();
-                    if (type.GetField(step.Item1) != null || type.GetProperty(step.Item1) != null)
+                    if (type.GetField(step) != null || type.GetProperty(step) != null)
                     {
-                        var value = type.GetField(step.Item1) == null ? type.GetProperty(step.Item1).GetValue(node) : type.GetField(step.Item1).GetValue(node);
+                        var value = type.GetField(step) == null ? type.GetProperty(step).GetValue(node) : type.GetField(step).GetValue(node);
                         TreeNode[] nodesLevel;
 
                         if (parent == null)
                         {
-                            if (step.Item2)
+                            
-                            {
+                            nodesLevel = treeView.Nodes.Find(step, false);
-                                TreeNode newNode = new TreeNode(value.ToString());
-                                newNode.Name = step.Item1;
-                                treeView.Nodes.Add(newNode);
-                                parent = newNode;
-                                continue;
-                            }
-                            nodesLevel = treeView.Nodes.Find(step.Item1, false);
                             TreeNode currentNode = nodesLevel.FirstOrDefault(x => x.Text.Equals(value));
                             if (currentNode is null)
                             {
                                 TreeNode newNode = new TreeNode(value.ToString());
-                                newNode.Name = step.Item1;
+                                newNode.Name = step;
                                 treeView.Nodes.Add(newNode);
                                 parent = newNode;
                             }else
@@ -72,20 +83,13 @@ namespace VisEl
                         }
                         else 
                         {
-                            if (step.Item2)
+                            
-                            {
+                            nodesLevel = parent.Nodes.Find(step, false);
-                                TreeNode newNode = new TreeNode(value.ToString());
-                                newNode.Name = step.Item1;
-                                parent.Nodes.Add(newNode);
-                                parent = newNode;
-                                continue;
-                            }
-                            nodesLevel = parent.Nodes.Find(step.Item1, false);
                             TreeNode currentNode = nodesLevel.FirstOrDefault(x => x.Text.Equals(value));
                             if (currentNode is null)
                             {
                                 TreeNode newNode = new TreeNode(value.ToString());
-                                newNode.Name = step.Item1;
+                                newNode.Name = step;
                                 parent.Nodes.Add(newNode);
                                 parent = newNode;
                             }else

VisEl/VisEl/VisEl.csproj

@@ -30,6 +30,7 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <ItemGroup>
+    <Reference Include="Microsoft.Build.Framework" />
     <Reference Include="System" />
     <Reference Include="System.Core" />
     <Reference Include="System.Xml.Linq" />