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Лабораторная работа 4

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This commit is contained in:
Мария Котова 2024-03-27 20:09:27 +04:00
parent c91375514d
commit 94df8ca496
5 changed files with 385 additions and 26 deletions
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19
WinFormsAppExcavator/WinFormsAppExcavator/CollectionGenericObjects/CollectionType.cs Normal file
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@ -0,0 +1,19 @@
namespace WinFormsAppExcavator.CollectionGenericObjects;
/// <summary>
/// тип коллекции
/// </summary>
public enum CollectionType
{
/// <summary>
/// Неопределено
/// </summary>
None = 0,
/// <summary>
/// Массив
/// </summary>
Massive = 1,
/// <summary>
/// Список
/// </summary>
List = 2
}

56
WinFormsAppExcavator/WinFormsAppExcavator/CollectionGenericObjects/ListGenericObjects.cs Normal file
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@ -0,0 +1,56 @@
namespace WinFormsAppExcavator.CollectionGenericObjects;
public class ListGenericObjects<T> : ICollectionGenericObjects<T>
where T : class
{
/// <summary>
/// Список объектов, которые храним
/// </summary>
private readonly List<T?> _collection;
/// <summary>
/// Максимально допустимое число объектов в списке
/// </summary>
private int _maxCount;
public int Count => _collection.Count;
public int SetMaxCount { set { if (value > 0) { _maxCount = value; } } }
/// <summary>
/// Конструктор
/// </summary>
public ListGenericObjects()
{
_collection = new();
}
public T? Get(int position)
{
// TODO проверка позиции
if (position >= Count || position < 0) return null;
return _collection[position];
}
public int Insert(T obj)
{
// TODO проверка, что не превышено максимальное количество элементов
// TODO вставка в конец набора
if (Count == _maxCount) return -1;
_collection.Add(obj);
return Count;
}
public int Insert(T obj, int position)
{
// TODO проверка, что не превышено максимальное количество элементов
// TODO проверка позиции
// TODO вставка по позиции
if (Count == _maxCount) return -1;
if (position >= Count || position < 0) return -1;
_collection.Insert(position, obj);
return position;
}
public T Remove(int position)
{
// TODO проверка позиции
// TODO удаление объекта из списка
if (position >= Count || position < 0) return null;
T obj = _collection[position];
_collection.RemoveAt(position);
return obj;
}
}

67
WinFormsAppExcavator/WinFormsAppExcavator/CollectionGenericObjects/StorageCollection.cs Normal file
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@ -0,0 +1,67 @@
namespace WinFormsAppExcavator.CollectionGenericObjects;
/// <summary>
/// класс-хранилище
/// </summary>
/// <typeparam name="T"></typeparam>
public class StorageCollection<T>
where T : class
{
/// <summary>
/// Словарь (хранилище) с коллекциями
/// </summary>
readonly Dictionary<string, ICollectionGenericObjects<T>> _storages;
/// <summary>
/// Возвращение списка названий коллекций
/// </summary>
public List<string> Keys => _storages.Keys.ToList();
/// <summary>
/// Конструктор
/// </summary>
public StorageCollection()
{
_storages = new Dictionary<string, ICollectionGenericObjects<T>>();
}
/// <summary>
/// Добавление коллекции в хранилище
/// </summary>
/// <param name="name">Название коллекции</param>
/// <param name="collectionType">тип коллекции</param>
public void AddCollection(string name, CollectionType collectionType)
{
// TODO проверка, что name не пустой и нет в словаре записи с таким ключом
// TODO Прописать логику для добавления
if (_storages.ContainsKey(name)) return;
if (collectionType == CollectionType.None) return;
else if (collectionType == CollectionType.Massive)
_storages[name] = new MassiveGenericObjects<T>();
else if (collectionType == CollectionType.List)
_storages[name] = new ListGenericObjects<T>();
}
/// <summary>
/// Удаление коллекции
/// </summary>
/// <param name="name">Название коллекции</param>
public void DelCollection(string name)
{
// TODO Прописать логику для удаления коллекции
if (_storages.ContainsKey(name))
_storages.Remove(name);
}
/// <summary>
/// Доступ к коллекции
/// </summary>
/// <param name="name">Название коллекции</param>
/// <returns></returns>
public ICollectionGenericObjects<T> this[string name]
{
get
{
// TODO Продумать логику получения объекта
if (_storages.ContainsKey(name))
return _storages[name];
return null;
}
}
}

166
WinFormsAppExcavator/WinFormsAppExcavator/FormExcavatorCollection.Designer.cs generated
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@ -29,6 +29,15 @@
private void InitializeComponent()
{
groupBoxTools = new GroupBox();
buttonCreateCompany = new Button();
panelStorage = new Panel();
buttonCollectionDel = new Button();
listBoxCollection = new ListBox();
buttonCollectionAdd = new Button();
radioButtonList = new RadioButton();
radioButtonMassive = new RadioButton();
textBoxCollectionName = new TextBox();
labelCollectionName = new Label();
buttonRefresh = new Button();
buttonGoToCheck = new Button();
buttonRemoveExcavator = new Button();
@ -37,18 +46,18 @@
buttonAddExcavatorEmpty = new Button();
comboBoxSelectorCompany = new ComboBox();
pictureBox = new PictureBox();
panelCompanyTools = new Panel();
groupBoxTools.SuspendLayout();
panelStorage.SuspendLayout();
((System.ComponentModel.ISupportInitialize)pictureBox).BeginInit();
panelCompanyTools.SuspendLayout();
SuspendLayout();
//
// groupBoxTools
//
groupBoxTools.Controls.Add(buttonRefresh);
groupBoxTools.Controls.Add(buttonGoToCheck);
groupBoxTools.Controls.Add(buttonRemoveExcavator);
groupBoxTools.Controls.Add(maskedTextBox);
groupBoxTools.Controls.Add(buttonAddExcavator);
groupBoxTools.Controls.Add(buttonAddExcavatorEmpty);
groupBoxTools.Controls.Add(panelCompanyTools);
groupBoxTools.Controls.Add(buttonCreateCompany);
groupBoxTools.Controls.Add(panelStorage);
groupBoxTools.Controls.Add(comboBoxSelectorCompany);
groupBoxTools.Dock = DockStyle.Right;
groupBoxTools.Location = new Point(722, 0);
@ -58,12 +67,103 @@
groupBoxTools.TabStop = false;
groupBoxTools.Text = "Инструменты";
//
// buttonCreateCompany
//
buttonCreateCompany.Location = new Point(6, 292);
buttonCreateCompany.Name = "buttonCreateCompany";
buttonCreateCompany.Size = new Size(208, 29);
buttonCreateCompany.TabIndex = 8;
buttonCreateCompany.Text = "Создать компанию";
buttonCreateCompany.UseVisualStyleBackColor = true;
buttonCreateCompany.Click += buttonCreateCompany_Click;
//
// panelStorage
//
panelStorage.Controls.Add(buttonCollectionDel);
panelStorage.Controls.Add(listBoxCollection);
panelStorage.Controls.Add(buttonCollectionAdd);
panelStorage.Controls.Add(radioButtonList);
panelStorage.Controls.Add(radioButtonMassive);
panelStorage.Controls.Add(textBoxCollectionName);
panelStorage.Controls.Add(labelCollectionName);
panelStorage.Dock = DockStyle.Top;
panelStorage.Location = new Point(3, 23);
panelStorage.Name = "panelStorage";
panelStorage.Size = new Size(214, 233);
panelStorage.TabIndex = 7;
//
// buttonCollectionDel
//
buttonCollectionDel.Location = new Point(3, 200);
buttonCollectionDel.Name = "buttonCollectionDel";
buttonCollectionDel.Size = new Size(208, 29);
buttonCollectionDel.TabIndex = 6;
buttonCollectionDel.Text = "Удалить коллекцию";
buttonCollectionDel.UseVisualStyleBackColor = true;
buttonCollectionDel.Click += buttonCollectionDel_Click;
//
// listBoxCollection
//
listBoxCollection.FormattingEnabled = true;
listBoxCollection.Location = new Point(3, 130);
listBoxCollection.Name = "listBoxCollection";
listBoxCollection.Size = new Size(208, 64);
listBoxCollection.TabIndex = 5;
//
// buttonCollectionAdd
//
buttonCollectionAdd.Location = new Point(3, 95);
buttonCollectionAdd.Name = "buttonCollectionAdd";
buttonCollectionAdd.Size = new Size(208, 29);
buttonCollectionAdd.TabIndex = 4;
buttonCollectionAdd.Text = "Добавить коллекцию";
buttonCollectionAdd.UseVisualStyleBackColor = true;
buttonCollectionAdd.Click += buttonCollectionAdd_Click;
//
// radioButtonList
//
radioButtonList.AutoSize = true;
radioButtonList.Location = new Point(97, 65);
radioButtonList.Name = "radioButtonList";
radioButtonList.Size = new Size(80, 24);
radioButtonList.TabIndex = 3;
radioButtonList.TabStop = true;
radioButtonList.Text = "Список";
radioButtonList.UseVisualStyleBackColor = true;
//
// radioButtonMassive
//
radioButtonMassive.AutoSize = true;
radioButtonMassive.Location = new Point(13, 65);
radioButtonMassive.Name = "radioButtonMassive";
radioButtonMassive.Size = new Size(82, 24);
radioButtonMassive.TabIndex = 2;
radioButtonMassive.TabStop = true;
radioButtonMassive.Text = "Массив";
radioButtonMassive.UseVisualStyleBackColor = true;
//
// textBoxCollectionName
//
textBoxCollectionName.Location = new Point(3, 32);
textBoxCollectionName.Name = "textBoxCollectionName";
textBoxCollectionName.Size = new Size(202, 27);
textBoxCollectionName.TabIndex = 1;
//
// labelCollectionName
//
labelCollectionName.AutoSize = true;
labelCollectionName.Location = new Point(33, 9);
labelCollectionName.Name = "labelCollectionName";
labelCollectionName.Size = new Size(155, 20);
labelCollectionName.TabIndex = 0;
labelCollectionName.Text = "Название коллекции";
//
// buttonRefresh
//
buttonRefresh.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
buttonRefresh.Location = new Point(6, 476);
buttonRefresh.Location = new Point(5, 198);
buttonRefresh.Name = "buttonRefresh";
buttonRefresh.Size = new Size(208, 53);
buttonRefresh.Size = new Size(206, 27);
buttonRefresh.TabIndex = 6;
buttonRefresh.Text = "Обновить";
buttonRefresh.UseVisualStyleBackColor = true;
@ -72,9 +172,9 @@
// buttonGoToCheck
//
buttonGoToCheck.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
buttonGoToCheck.Location = new Point(6, 306);
buttonGoToCheck.Location = new Point(5, 163);
buttonGoToCheck.Name = "buttonGoToCheck";
buttonGoToCheck.Size = new Size(208, 53);
buttonGoToCheck.Size = new Size(206, 29);
buttonGoToCheck.TabIndex = 5;
buttonGoToCheck.Text = "Отправление на тест";
buttonGoToCheck.UseVisualStyleBackColor = true;
@ -83,9 +183,9 @@
// buttonRemoveExcavator
//
buttonRemoveExcavator.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
buttonRemoveExcavator.Location = new Point(6, 247);
buttonRemoveExcavator.Location = new Point(5, 127);
buttonRemoveExcavator.Name = "buttonRemoveExcavator";
buttonRemoveExcavator.Size = new Size(208, 53);
buttonRemoveExcavator.Size = new Size(206, 30);
buttonRemoveExcavator.TabIndex = 4;
buttonRemoveExcavator.Text = "Удаление экскаватора";
buttonRemoveExcavator.UseVisualStyleBackColor = true;
@ -93,7 +193,7 @@
//
// maskedTextBox
//
maskedTextBox.Location = new Point(12, 203);
maskedTextBox.Location = new Point(3, 96);
maskedTextBox.Mask = "00";
maskedTextBox.Name = "maskedTextBox";
maskedTextBox.Size = new Size(208, 27);
@ -103,9 +203,9 @@
// buttonAddExcavator
//
buttonAddExcavator.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
buttonAddExcavator.Location = new Point(6, 134);
buttonAddExcavator.Location = new Point(0, 59);
buttonAddExcavator.Name = "buttonAddExcavator";
buttonAddExcavator.Size = new Size(208, 53);
buttonAddExcavator.Size = new Size(214, 31);
buttonAddExcavator.TabIndex = 2;
buttonAddExcavator.Text = "Добавление экскаватора";
buttonAddExcavator.UseVisualStyleBackColor = true;
@ -114,9 +214,9 @@
// buttonAddExcavatorEmpty
//
buttonAddExcavatorEmpty.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
buttonAddExcavatorEmpty.Location = new Point(6, 75);
buttonAddExcavatorEmpty.Location = new Point(5, 0);
buttonAddExcavatorEmpty.Name = "buttonAddExcavatorEmpty";
buttonAddExcavatorEmpty.Size = new Size(208, 53);
buttonAddExcavatorEmpty.Size = new Size(209, 53);
buttonAddExcavatorEmpty.TabIndex = 1;
buttonAddExcavatorEmpty.Text = "Добавление экскаватора простого";
buttonAddExcavatorEmpty.UseVisualStyleBackColor = true;
@ -128,7 +228,7 @@
comboBoxSelectorCompany.DropDownStyle = ComboBoxStyle.DropDownList;
comboBoxSelectorCompany.FormattingEnabled = true;
comboBoxSelectorCompany.Items.AddRange(new object[] { "Хранилище" });
comboBoxSelectorCompany.Location = new Point(6, 26);
comboBoxSelectorCompany.Location = new Point(6, 258);
comboBoxSelectorCompany.Name = "comboBoxSelectorCompany";
comboBoxSelectorCompany.Size = new Size(208, 28);
comboBoxSelectorCompany.TabIndex = 0;
@ -143,6 +243,21 @@
pictureBox.TabIndex = 1;
pictureBox.TabStop = false;
//
// panelCompanyTools
//
panelCompanyTools.Controls.Add(maskedTextBox);
panelCompanyTools.Controls.Add(buttonAddExcavator);
panelCompanyTools.Controls.Add(buttonAddExcavatorEmpty);
panelCompanyTools.Controls.Add(buttonGoToCheck);
panelCompanyTools.Controls.Add(buttonRemoveExcavator);
panelCompanyTools.Controls.Add(buttonRefresh);
panelCompanyTools.Dock = DockStyle.Bottom;
panelCompanyTools.Enabled = false;
panelCompanyTools.Location = new Point(3, 324);
panelCompanyTools.Name = "panelCompanyTools";
panelCompanyTools.Size = new Size(214, 228);
panelCompanyTools.TabIndex = 9;
//
// FormExcavatorCollection
//
AutoScaleDimensions = new SizeF(8F, 20F);
@ -153,8 +268,11 @@
Name = "FormExcavatorCollection";
Text = "Коллекция экскаваторов";
groupBoxTools.ResumeLayout(false);
groupBoxTools.PerformLayout();
panelStorage.ResumeLayout(false);
panelStorage.PerformLayout();
((System.ComponentModel.ISupportInitialize)pictureBox).EndInit();
panelCompanyTools.ResumeLayout(false);
panelCompanyTools.PerformLayout();
ResumeLayout(false);
}
@ -169,5 +287,15 @@
private PictureBox pictureBox;
private Button buttonRefresh;
private Button buttonGoToCheck;
private Panel panelStorage;
private Label labelCollectionName;
private Button buttonCollectionAdd;
private RadioButton radioButtonList;
private RadioButton radioButtonMassive;
private TextBox textBoxCollectionName;
private Button buttonCreateCompany;
private Button buttonCollectionDel;
private ListBox listBoxCollection;
private Panel panelCompanyTools;
}
}

103
WinFormsAppExcavator/WinFormsAppExcavator/FormExcavatorCollection.cs
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@ -2,9 +2,15 @@
using WinFormsAppExcavator.Drawings;
namespace WinFormsAppExcavator;
/// <summary>
/// форма работы с компанией и коллекцией
/// </summary>
public partial class FormExcavatorCollection : Form
{
/// <summary>
/// Хранилище коллекций
/// </summary>
private readonly StorageCollection<DrawingExcavatorEmpty> _storageCollection;
/// <summary>
/// компания
/// </summary>
@ -15,6 +21,7 @@ public partial class FormExcavatorCollection : Form
public FormExcavatorCollection()
{
InitializeComponent();
_storageCollection = new();
}
/// <summary>
/// Выбор компании
@ -23,12 +30,7 @@ public partial class FormExcavatorCollection : Form
/// <param name="e"></param>
private void ComboBoxSelectorCompany_SelectedIndexChanged(object sender, EventArgs e)
{
switch (comboBoxSelectorCompany.Text)
{
case "Хранилище":
_company = new ExcavatorSharingServise(pictureBox.Width, pictureBox.Height, new MassiveGenericObjects<DrawingExcavatorEmpty>());
break;
}
panelCompanyTools.Enabled = false;
}
/// <summary>
@ -172,4 +174,91 @@ public partial class FormExcavatorCollection : Form
pictureBox.Image = _company.Show();
}
/// <summary>
/// добавление коллекции
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void buttonCollectionAdd_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(textBoxCollectionName.Text) || (!radioButtonList.Checked && !radioButtonMassive.Checked))
{
MessageBox.Show("Не все данные заполнены", "Ошибка",
MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
CollectionType collectionType = CollectionType.None;
if (radioButtonMassive.Checked)
{
collectionType = CollectionType.Massive;
}
else if (radioButtonList.Checked)
{
collectionType = CollectionType.List;
}
_storageCollection.AddCollection(textBoxCollectionName.Text, collectionType);
RerfreshListBoxItems();
}
private void RerfreshListBoxItems()
{
listBoxCollection.Items.Clear();
for (int i = 0; i < _storageCollection.Keys?.Count; ++i)
{
string? colName = _storageCollection.Keys?[i];
if (!string.IsNullOrEmpty(colName))
{
listBoxCollection.Items.Add(colName);
}
}
}
/// <summary>
/// удаление коллекции
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void buttonCollectionDel_Click(object sender, EventArgs e)
{
if (listBoxCollection.SelectedIndex < 0 || listBoxCollection.SelectedItem == null)
{
MessageBox.Show("Коллекция не выбрана");
return;
}
if (MessageBox.Show("Удалить коллекцию?", "Удаление", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.No)
{
return;
}
_storageCollection.DelCollection(listBoxCollection.SelectedItem.ToString());
RerfreshListBoxItems();
}
/// <summary>
/// создание компании
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void buttonCreateCompany_Click(object sender, EventArgs e)
{
if (listBoxCollection.SelectedIndex < 0 || listBoxCollection.SelectedItem == null)
{
MessageBox.Show("Коллекция не выбрана");
return;
}
ICollectionGenericObjects<DrawingExcavatorEmpty>? collection =
_storageCollection[listBoxCollection.SelectedItem.ToString() ?? string.Empty];
if (collection == null)
{
MessageBox.Show("Коллекция не проинициализирована");
return;
}
switch (comboBoxSelectorCompany.Text)
{
case "Хранилище":
_company = new ExcavatorSharingServise(pictureBox.Width, pictureBox.Height, collection);
break;
}
panelCompanyTools.Enabled = true;
RerfreshListBoxItems();
}
}