правки на занятии

ComponentProgramming/ComponentProgramming/ControlComboBox.Designer.cs

@@ -34,20 +34,23 @@
             // comboBoxElements
             // 
             comboBoxElements.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            comboBoxElements.DropDownStyle = ComboBoxStyle.DropDownList;
             comboBoxElements.FormattingEnabled = true;
-            comboBoxElements.Location = new Point(4, 3);
+            comboBoxElements.Location = new Point(5, 4);
+            comboBoxElements.Margin = new Padding(3, 4, 3, 4);
             comboBoxElements.Name = "comboBoxElements";
-            comboBoxElements.Size = new Size(170, 23);
+            comboBoxElements.Size = new Size(194, 28);
             comboBoxElements.TabIndex = 0;
             comboBoxElements.SelectedIndexChanged += comboBoxElements_SelectedIndexChanged;
             // 
             // ControlComboBox
             // 
-            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleDimensions = new SizeF(8F, 20F);
             AutoScaleMode = AutoScaleMode.Font;
             Controls.Add(comboBoxElements);
+            Margin = new Padding(3, 4, 3, 4);
             Name = "ControlComboBox";
-            Size = new Size(177, 29);
+            Size = new Size(202, 39);
             ResumeLayout(false);
         }
 

ComponentProgramming/ComponentProgramming/ControlComboBox.cs

@@ -8,7 +8,6 @@ using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Forms;
 using static System.Runtime.InteropServices.JavaScript.JSType;
-using static System.Windows.Forms.VisualStyles.VisualStyleElement;
 
 namespace ComponentProgramming
 {
@@ -16,7 +15,7 @@ namespace ComponentProgramming
     {
         private event EventHandler? _comboBoxChanged;
 
-        public string elements
+        public string SelectedItem
         {
             get
             {
@@ -28,7 +27,7 @@ namespace ComponentProgramming
             }
             set
             {
-                comboBoxElements.Items.AddRange(value.Split(", "));
+                comboBoxElements.SelectedItem = value;
             }
         }
 
@@ -43,6 +42,11 @@ namespace ComponentProgramming
             InitializeComponent();
         }
 
+        public ComboBox.ObjectCollection ComboBoxItems
+        {
+            get { return comboBoxElements.Items; }
+        }
+
         public void ClearComboBox()
         {
             comboBoxElements.Items.Clear();

ComponentProgramming/ComponentProgramming/ControlDataGrid.cs

@@ -1,4 +1,5 @@
-using System;
+using Forms;
+using System;
 using System.Collections.Generic;
 using System.ComponentModel;
 using System.Data;
@@ -12,6 +13,8 @@ namespace ComponentProgramming
 {
     public partial class ControlDataGrid : UserControl
     {
+        private List<string> _props;
+        private int _numCols;
         public ControlDataGrid()
         {
             InitializeComponent();
@@ -27,9 +30,10 @@ namespace ComponentProgramming
                 dataGridView.Columns[i].Visible = isVisible[i];
                 dataGridView.Columns[i].Name = props[i];
             }
-            dataGridView.Rows.Add("1", "sadasd");
-            dataGridView.Rows.Add("2", "sadsadfasdfasdfasd");
-
+            _props = props;
+            _numCols = numCol;
+            dataGridView.Rows.Add(new object[] { 1, "Александр", "Петров" });
+            dataGridView.Rows.Add(new object[] { 2, "Владимир", "Кузьмин" });
         }
 
         public void ClearData()
@@ -37,7 +41,7 @@ namespace ComponentProgramming
             dataGridView.Rows.Clear();
         }
 
-        public int SelectedRow
+        public int? SelectedRow
         {
             get
             {
@@ -47,12 +51,28 @@ namespace ComponentProgramming
                 }
                 else
                 {
-                    throw new Exception($"Вы не выбрали строку");
+                    throw new Exception($"Вы не выбрали строку"); ;
                 }
             }
             set
             {
-                dataGridView.Columns[0].DisplayIndex = value;
+                dataGridView.Columns[0].DisplayIndex = (int)value!;
+            }
+        }
+
+        public void SetData<T>(T obj, int col, int row) where T : class, new()
+        {
+            if(row > dataGridView.Rows.Count-1)
+            {
+                dataGridView.Rows.Add(new object[] { null, "", "" });
+                row = dataGridView.Rows.Count -1;
+            }
+            foreach (var prop in obj.GetType().GetProperties())
+            {
+                if (prop.ToString()!.Contains(_props[col]))
+                {
+                    dataGridView.Rows[row].Cells[col].Value = prop.GetValue(obj);
+                }
             }
         }
 
@@ -63,7 +83,7 @@ namespace ComponentProgramming
                 return null;
             }
 
-            DataGridViewRow selectedString = dataGridView.SelectedRows[0];
+            DataGridViewRow selectedRow = dataGridView.SelectedRows[0];
             T obj = new T();
 
             foreach (var prop in obj.GetType().GetProperties())
@@ -72,7 +92,7 @@ namespace ComponentProgramming
                 {
                     continue;
                 }
-                prop.SetValue(obj, selectedString.Cells[$"{prop.Name}"].Value);
+                prop.SetValue(obj, selectedRow.Cells[$"{prop.Name}"].Value);
             }
             return obj;
         }

ComponentProgramming/ComponentProgramming/ControlTextBox.Designer.cs

@@ -29,35 +29,26 @@
         private void InitializeComponent()
         {
             textBox = new TextBox();
-            checkBox = new CheckBox();
             SuspendLayout();
             // 
             // textBox
             // 
-            textBox.Location = new Point(30, 3);
+            textBox.Location = new Point(3, 4);
+            textBox.Margin = new Padding(3, 4, 3, 4);
             textBox.Name = "textBox";
-            textBox.Size = new Size(117, 23);
+            textBox.PlaceholderText = "+79063211213";
+            textBox.Size = new Size(133, 27);
             textBox.TabIndex = 0;
-            textBox.KeyPress += textBox_KeyPress;
-            // 
-            // checkBox
-            // 
-            checkBox.AutoSize = true;
-            checkBox.Location = new Point(9, 7);
-            checkBox.Name = "checkBox";
-            checkBox.Size = new Size(15, 14);
-            checkBox.TabIndex = 1;
-            checkBox.UseVisualStyleBackColor = true;
-            checkBox.CheckedChanged += checkBox_CheckedChanged;
+            textBox.TextChanged += textBox_TextChanged;
             // 
             // ControlTextBox
             // 
-            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleDimensions = new SizeF(8F, 20F);
             AutoScaleMode = AutoScaleMode.Font;
-            Controls.Add(checkBox);
             Controls.Add(textBox);
+            Margin = new Padding(3, 4, 3, 4);
             Name = "ControlTextBox";
-            Size = new Size(150, 29);
+            Size = new Size(138, 34);
             ResumeLayout(false);
             PerformLayout();
         }
@@ -65,6 +56,5 @@
         #endregion
 
         private TextBox textBox;
-        private CheckBox checkBox;
     }
 }

ComponentProgramming/ComponentProgramming/ControlTextBox.cs

@@ -14,18 +14,28 @@ namespace ComponentProgramming
 {
     public partial class ControlTextBox : UserControl
     {
+        public ControlTextBox()
+        {
+            InitializeComponent();
+        }
 
+        private string? _numPuttern;
 
-        private Regex regex = new(@"^\+7\d{10}$");
+        public string? NumPattern
+        {
+            get { return _numPuttern; }
+            set { _numPuttern = value!; }
+        }
 
         public string? text
         {
             get
             {
-                if (checkBox.Checked)
+                if (_numPuttern == null)
                 {
-                    return textBox.Text = null;
+                    throw new NumberException("Стандарт не задан!");
                 }
+                Regex regex = new(_numPuttern);
                 if (regex.IsMatch(textBox.Text))
                 {
                     return textBox.Text;
@@ -37,53 +47,29 @@ namespace ComponentProgramming
             }
             set
             {
-                if (checkBox.Checked)
+                if (_numPuttern == null)
                 {
-                    textBox.Text = null;
+                    return;
                 }
+                Regex regex = new(_numPuttern!);
                 if (regex.IsMatch(value!))
                 {
                     textBox.Text = value;
                 }
-                else
-                {
-                    throw new NumberException(textBox.Text + " не соответствует стандарту!");
-                }
             }
         }
 
-        public ControlTextBox()
+        private event EventHandler? _textBoxChanged;
+
+        public event EventHandler TextBoxChanged
         {
-            InitializeComponent();
+            add { _textBoxChanged += value; }
+            remove { _textBoxChanged -= value; }
         }
 
-        private event EventHandler? _checkBoxChanged;
-
-        public event EventHandler CheckBoxChanged
+        private void textBox_TextChanged(object sender, EventArgs e)
         {
-            add { _checkBoxChanged += value; }
-            remove { _checkBoxChanged -= value; }
-        }
-
-        private void checkBox_CheckedChanged(object sender, EventArgs e)
-        {
-            if (checkBox.Checked)
-            {
-                textBox.Enabled = false;
-                _checkBoxChanged?.Invoke(this, e);
-            }
-            else
-            {
-                textBox.Enabled = true;
-            }
-        }
-
-        private void textBox_KeyPress(object sender, KeyPressEventArgs e)
-        {
-            if(e.KeyChar == '\r')
-            {
-                text = textBox.Text;
-            }
+            _textBoxChanged?.Invoke(this, e);
         }
     }
 }

ComponentProgramming/ComponentProgramming/Person.cs

@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Forms
+{
+    public class Person
+    {
+        public int Id { get; set; }
+        public string Name { get; set; }
+        public string Surname { get; set; }
+
+        public Person() { }
+
+        public Person(int id, string name, string surname) 
+        {  
+            Name = name;
+            Id = id;
+            Surname = surname;
+        }
+    }
+}

ComponentProgramming/Forms/Form.Designer.cs

@@ -33,37 +33,43 @@
             controlDataGrid = new ComponentProgramming.ControlDataGrid();
             buttonGetObj = new Button();
             buttonClear = new Button();
+            buttonEnter = new Button();
+            buttonAdd = new Button();
             SuspendLayout();
             // 
             // controlComboBox
             // 
-            controlComboBox.elements = "";
-            controlComboBox.Location = new Point(12, 3);
+            controlComboBox.SelectedItem = "";
+            controlComboBox.Location = new Point(14, 4);
+            controlComboBox.Margin = new Padding(3, 5, 3, 5);
             controlComboBox.Name = "controlComboBox";
-            controlComboBox.Size = new Size(177, 31);
+            controlComboBox.Size = new Size(202, 41);
             controlComboBox.TabIndex = 0;
             controlComboBox.ComboBoxChanged += controlComboBox_ComboBoxChanged;
             // 
             // controlTextBox
             // 
-            controlTextBox.Location = new Point(226, 3);
+            controlTextBox.Location = new Point(258, 4);
+            controlTextBox.Margin = new Padding(3, 5, 3, 5);
             controlTextBox.Name = "controlTextBox";
-            controlTextBox.Size = new Size(150, 29);
+            controlTextBox.Size = new Size(171, 39);
             controlTextBox.TabIndex = 1;
-            controlTextBox.CheckBoxChanged += controlTextBox_CheckBoxChanged;
             // 
             // controlDataGrid
             // 
-            controlDataGrid.Location = new Point(12, 111);
+            controlDataGrid.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
+            controlDataGrid.Location = new Point(9, 148);
+            controlDataGrid.Margin = new Padding(3, 5, 3, 5);
             controlDataGrid.Name = "controlDataGrid";
-            controlDataGrid.Size = new Size(776, 296);
+            controlDataGrid.Size = new Size(899, 395);
             controlDataGrid.TabIndex = 2;
             // 
             // buttonGetObj
             // 
-            buttonGetObj.Location = new Point(23, 415);
+            buttonGetObj.Location = new Point(26, 553);
+            buttonGetObj.Margin = new Padding(3, 4, 3, 4);
             buttonGetObj.Name = "buttonGetObj";
-            buttonGetObj.Size = new Size(126, 23);
+            buttonGetObj.Size = new Size(144, 31);
             buttonGetObj.TabIndex = 3;
             buttonGetObj.Text = "Получить объект";
             buttonGetObj.UseVisualStyleBackColor = true;
@@ -71,24 +77,48 @@
             // 
             // buttonClear
             // 
-            buttonClear.Location = new Point(654, 415);
+            buttonClear.Location = new Point(747, 553);
+            buttonClear.Margin = new Padding(3, 4, 3, 4);
             buttonClear.Name = "buttonClear";
-            buttonClear.Size = new Size(134, 23);
+            buttonClear.Size = new Size(153, 34);
             buttonClear.TabIndex = 4;
             buttonClear.Text = "Очистить объекты";
             buttonClear.UseVisualStyleBackColor = true;
             buttonClear.Click += buttonClear_Click;
             // 
+            // buttonEnter
+            // 
+            buttonEnter.Location = new Point(311, 48);
+            buttonEnter.Name = "buttonEnter";
+            buttonEnter.Size = new Size(84, 32);
+            buttonEnter.TabIndex = 5;
+            buttonEnter.Text = "Ввод";
+            buttonEnter.UseVisualStyleBackColor = true;
+            buttonEnter.Click += buttonEnter_Click;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.Location = new Point(378, 553);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(168, 31);
+            buttonAdd.TabIndex = 6;
+            buttonAdd.Text = "Добавить значение";
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += buttonAdd_Click;
+            // 
             // Form
             // 
-            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleDimensions = new SizeF(8F, 20F);
             AutoScaleMode = AutoScaleMode.Font;
-            ClientSize = new Size(800, 450);
+            ClientSize = new Size(914, 600);
+            Controls.Add(buttonAdd);
+            Controls.Add(buttonEnter);
             Controls.Add(buttonClear);
             Controls.Add(buttonGetObj);
             Controls.Add(controlDataGrid);
             Controls.Add(controlTextBox);
             Controls.Add(controlComboBox);
+            Margin = new Padding(3, 4, 3, 4);
             Name = "Form";
             Text = "Form";
             ResumeLayout(false);
@@ -102,5 +132,7 @@
         private ComponentProgramming.ControlDataGrid controlDataGrid;
         private Button buttonGetObj;
         private Button buttonClear;
+        private Button buttonEnter;
+        private Button buttonAdd;
     }
 }

ComponentProgramming/Forms/Form.cs

@@ -12,24 +12,29 @@ namespace Forms
 
         private void FillBox()
         {
-            controlComboBox.elements = "Çíà÷åíèå 1, Çíà÷åíèå 2, Çíà÷åíèå 3, Çíà÷åíèå 4";
+            controlComboBox.ComboBoxItems.Add("Çíà÷åíèå 1");
+            controlComboBox.ComboBoxItems.Add("Çíà÷åíèå 2");
+            controlComboBox.ComboBoxItems.Add("Çíà÷åíèå 3");
+            controlComboBox.ComboBoxItems.Add("Çíà÷åíèå 4");
+            controlComboBox.SelectedItem = "dafafadsf";
         }
         private void FillTextBox()
         {
+            controlTextBox.NumPattern = @"^\+7\d{10}$";
             controlTextBox.text = "+79063908075";
         }
         private void FillGrid()
         {
-            List<string> headers = new List<string>() { "Id", "Èìÿ" };
-            List<int> width = new List<int>() { 200, 200 };
-            List<bool> isVisible = new List<bool>() { true, true };
-            List<string> props = new List<string>() { "Id", "Name" };
-            controlDataGrid.CreateColumns(2, headers, width, isVisible, props);
+            List<string> headers = new List<string>() { "Id", "Èìÿ", "Ôàìèìëèÿ" };
+            List<int> width = new List<int>() { 100, 200, 200 };
+            List<bool> isVisible = new List<bool>() { true, true, true };
+            List<string> props = new List<string>() { "Id", "Name", "Surname" };
+            controlDataGrid.CreateColumns(3, headers, width, isVisible, props);
         }
 
         private void controlComboBox_ComboBoxChanged(object sender, EventArgs e)
         {
-            var elem = controlComboBox.elements;
+            var elem = controlComboBox.SelectedItem;
             MessageBox.Show($"Âűáđŕííî: {elem}");
         }
 
@@ -47,13 +52,24 @@ namespace Forms
 
         private void buttonGetObj_Click(object sender, EventArgs e)
         {
-            var da = controlDataGrid.GetObject<Person>();
-            MessageBox.Show($"{da?.Id}:{da?.Name} ");
+            var val = controlDataGrid.GetObject<Person>();
+            MessageBox.Show($"{val?.Name} {val?.Surname}");
         }
 
         private void buttonClear_Click(object sender, EventArgs e)
         {
             controlDataGrid.ClearData();
         }
+
+        private void buttonEnter_Click(object sender, EventArgs e)
+        {
+            var val = controlTextBox.text;
+            MessageBox.Show($"Ââåäåíî {val}");
+        }
+
+        private void buttonAdd_Click(object sender, EventArgs e)
+        {
+            controlDataGrid.SetData<Person>(new Person(1, "asdasdas", "asdasd1asd"), 2, 3);
+        }
     }
 }

ComponentProgramming/Forms/Person.cs

@@ -8,15 +8,17 @@ namespace Forms
 {
     public class Person
     {
-        public string Id { get; set; }
+        public int Id { get; set; }
         public string Name { get; set; }
+        public string Surname { get; set; }
 
         public Person() { }
 
-        public Person(string name, string id)
+        public Person(int id, string name, string surname)
         {
             Name = name;
             Id = id;
+            Surname = surname;
         }
     }
 }