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Ну надеюсь усё, на паре увидем...

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Алексей Тихоненков 2024-09-04 22:19:40 +04:00
parent c0b76475ef
commit 1c98fe8e19
9 changed files with 399 additions and 15 deletions
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3
KopLab1/FormLibrary/CustomListBox.cs
View File

@ -54,7 +54,6 @@ namespace FormLibrary
listBox.Items.Add(item);
}
}
// Метод для заполнения списка элементами
public void PopulateListBox(List<string> items)
{
listBox1.Items.Clear();
@ -64,8 +63,6 @@ namespace FormLibrary
listBox1.Items.Add(item);
}
}
// Метод для очистки списка
public void ClearListBox()
{
listBox1.Items.Clear();

16
KopLab1/FormLibrary/HelperClasses/ColumnConfig.cs Normal file
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@ -0,0 +1,16 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace FormLibrary.HelperClasses
{
public class ColumnConfig
{
public string HeaderText { get; set; }
public int Width { get; set; }
public bool IsVisible { get; set; }
public string PropertyName { get; set; }
}
}

15
KopLab1/FormLibrary/HelperClasses/Student.cs Normal file
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@ -0,0 +1,15 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace FormLibrary.HelperClasses
{
public class Student
{
public string Group { get; set; }
public string FullName { get; set; }
public int Course { get; set; }
}
}

6
KopLab1/FormLibrary/IntegerInputControl.cs
View File

@ -30,7 +30,6 @@ namespace FormLibrary
textBoxInput.TextChanged += TextBoxInput_TextChanged;
}
// Публичное свойство для установки и получения введенного значения
public int? Value
{
get
@ -73,7 +72,6 @@ namespace FormLibrary
}
}
// Метод обработки изменения состояния CheckBox
private void CheckBoxNull_CheckedChanged(object sender, EventArgs e)
{
textBoxInput.Enabled = !checkBoxNull.Checked;
@ -81,15 +79,11 @@ namespace FormLibrary
{
textBoxInput.Text = string.Empty;
}
// Вызываем событие при изменении состояния CheckBox
CheckBoxChanged?.Invoke(this, EventArgs.Empty);
}
// Метод обработки изменения текста в текстовом поле
private void TextBoxInput_TextChanged(object sender, EventArgs e)
{
// Вызываем событие при изменении текста
ValueChanged?.Invoke(this, EventArgs.Empty);
}
}

58
KopLab1/FormLibrary/ValueTableControl.Designer.cs generated Normal file
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@ -0,0 +1,58 @@
namespace FormLibrary
{
partial class ValueTableControl
{
/// <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()
{
dataGridView1 = new DataGridView();
((System.ComponentModel.ISupportInitialize)dataGridView1).BeginInit();
SuspendLayout();
//
// dataGridView1
//
dataGridView1.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
dataGridView1.Location = new Point(3, 3);
dataGridView1.Name = "dataGridView1";
dataGridView1.Size = new Size(445, 363);
dataGridView1.TabIndex = 0;
//
// ValueTableControl
//
AutoScaleDimensions = new SizeF(7F, 15F);
AutoScaleMode = AutoScaleMode.Font;
Controls.Add(dataGridView1);
Name = "ValueTableControl";
Size = new Size(451, 369);
((System.ComponentModel.ISupportInitialize)dataGridView1).EndInit();
ResumeLayout(false);
}
#endregion
private DataGridView dataGridView1;
}
}

98
KopLab1/FormLibrary/ValueTableControl.cs Normal file
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@ -0,0 +1,98 @@
using FormLibrary.HelperClasses;
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 FormLibrary
{
public partial class ValueTableControl : UserControl
{
public ValueTableControl()
{
InitializeComponent();
ConfigureDataGridView();
}
private void ConfigureDataGridView()
{
dataGridView1.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
dataGridView1.MultiSelect = false;
dataGridView1.RowHeadersVisible = false;
dataGridView1.AllowUserToAddRows = false;
dataGridView1.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
}
public void ConfigureColumns(List<(string HeaderText, string DataPropertyName, float FillWeight)> columns)
{
dataGridView1.Columns.Clear();
foreach (var column in columns)
{
dataGridView1.Columns.Add(new DataGridViewTextBoxColumn
{
HeaderText = column.HeaderText,
DataPropertyName = column.DataPropertyName,
FillWeight = column.FillWeight
});
}
}
public void ClearRows()
{
dataGridView1.Rows.Clear();
}
public int SelectedRowIndex
{
get => dataGridView1.SelectedRows.Count > 0 ? dataGridView1.SelectedRows[0].Index : -1;
set
{
if (value >= 0 && value < dataGridView1.Rows.Count)
{
dataGridView1.ClearSelection();
dataGridView1.Rows[value].Selected = true;
}
}
}
public T GetSelectedObject<T>() where T : new()
{
if (dataGridView1.SelectedRows.Count == 0)
throw new InvalidOperationException("Нет выбранной строки.");
var selectedRow = dataGridView1.SelectedRows[0];
var obj = new T();
foreach (DataGridViewColumn column in dataGridView1.Columns)
{
var prop = typeof(T).GetProperty(column.DataPropertyName);
if (prop != null && prop.CanWrite)
{
var value = selectedRow.Cells[column.Index].Value;
prop.SetValue(obj, Convert.ChangeType(value, prop.PropertyType));
}
}
return obj;
}
public void FillData(List<Student> students)
{
dataGridView1.DataSource = null;
dataGridView1.Rows.Clear();
foreach (var student in students)
{
dataGridView1.Rows.Add(student.Group, student.FullName, student.Course);
}
}
}
}

120
KopLab1/FormLibrary/ValueTableControl.resx Normal file
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@ -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>

52
KopLab1/Forms/MainForm.Designer.cs generated
View File

@ -35,6 +35,10 @@
button3 = new Button();
button4 = new Button();
textBox1 = new TextBox();
valueTableControl1 = new FormLibrary.ValueTableControl();
button5 = new Button();
button6 = new Button();
button7 = new Button();
SuspendLayout();
//
// customListBox1
@ -99,11 +103,53 @@
textBox1.Size = new Size(135, 23);
textBox1.TabIndex = 6;
//
// valueTableControl1
//
valueTableControl1.Location = new Point(487, 12);
valueTableControl1.Name = "valueTableControl1";
valueTableControl1.SelectedRowIndex = -1;
valueTableControl1.Size = new Size(450, 369);
valueTableControl1.TabIndex = 7;
//
// button5
//
button5.Location = new Point(487, 387);
button5.Name = "button5";
button5.Size = new Size(159, 51);
button5.TabIndex = 8;
button5.Text = "Заполнить таблицу";
button5.UseVisualStyleBackColor = true;
button5.Click += ButtonFillTable_Click;
//
// button6
//
button6.Location = new Point(652, 387);
button6.Name = "button6";
button6.Size = new Size(134, 51);
button6.TabIndex = 9;
button6.Text = "Очистить таблицу";
button6.UseVisualStyleBackColor = true;
button6.Click += ButtonClearTable_Click;
//
// button7
//
button7.Location = new Point(792, 387);
button7.Name = "button7";
button7.Size = new Size(148, 51);
button7.TabIndex = 10;
button7.Text = "Get";
button7.UseVisualStyleBackColor = true;
button7.Click += ButtonShowData_Click;
//
// MainForm
//
AutoScaleDimensions = new SizeF(7F, 15F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(800, 450);
ClientSize = new Size(949, 450);
Controls.Add(button7);
Controls.Add(button6);
Controls.Add(button5);
Controls.Add(valueTableControl1);
Controls.Add(textBox1);
Controls.Add(button4);
Controls.Add(button3);
@ -126,5 +172,9 @@
private Button button3;
private Button button4;
private TextBox textBox1;
private FormLibrary.ValueTableControl valueTableControl1;
private Button button5;
private Button button6;
private Button button7;
}
}

46
KopLab1/Forms/MainForm.cs
View File

@ -1,5 +1,6 @@
using FormLibrary;
using FormLibrary.Exceptions;
using FormLibrary.HelperClasses;
using System;
using System.Collections.Generic;
using System.ComponentModel;
@ -33,7 +34,6 @@ namespace Forms
MessageBox.Show($"Выбранный элемент: {selectedItem}", "Выбор элемента", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
// Обработчик для кнопки загрузки элементов
private void ButtonLoad_Click(object? sender, EventArgs e)
{
List<string> items = new List<string>();
@ -45,7 +45,6 @@ namespace Forms
customListBox1.PopulateListBox(items);
}
// Обработчик для кнопки очистки списка
private void ButtonClear_Click(object? sender, EventArgs e)
{
customListBox1.ClearListBox();
@ -54,7 +53,6 @@ namespace Forms
{
try
{
// Проверка и сохранение значения в контроллере
savedValue = integerInputControl1.Value;
MessageBox.Show("Значение успешно сохранено.", "Информация", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
@ -81,14 +79,52 @@ namespace Forms
}
private void IntegerInputControl1_ValueChanged(object? sender, EventArgs e)
{
// Обработка изменения значения в IntegerInputControl
textBox1.Text = "Textbox changed";
}
private void IntegerInputControl_CheckBoxChanged(object? sender, EventArgs e)
{
// Обработка изменения состояния CheckBox в IntegerInputControl
textBox1.Text = "Checkbox changed";
}
private void ButtonFillTable_Click(object sender, EventArgs e)
{
var columns = new List<(string HeaderText, string DataPropertyName, float FillWeight)>
{
("Группа", "Group", 30),
("ФИО", "FullName", 50),
("Курс", "Course", 20)
};
valueTableControl1.ConfigureColumns(columns);
var students = new List<Student>
{
new Student { Group = "Пибд-33", FullName = "Иванов Иван Иванович", Course = 3 },
new Student { Group = "Пибд-33", FullName = "Петров Петр Петрович", Course = 2 },
new Student { Group = "Пибд-33", FullName = "Сидоров Сидор Сидорович", Course = 1 }
};
valueTableControl1.FillData(students);
}
private void ButtonClearTable_Click(object sender, EventArgs e)
{
valueTableControl1.ClearRows();
}
private void ButtonShowData_Click(object sender, EventArgs e)
{
try
{
var selectedStudent = valueTableControl1.GetSelectedObject<Student>();
MessageBox.Show($"Группа: {selectedStudent.Group}, ФИО: {selectedStudent.FullName}, Курс: {selectedStudent.Course}",
"Выбранный студент",
MessageBoxButtons.OK,
MessageBoxIcon.Information);
}
catch (InvalidOperationException ex)
{
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
}