insideq/PIbd-11_Karakozov_AK_Simple
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PIbd-11 Karakozov_AK LabWork04 Simple #4

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insideq wants to merge 1 commits from LabWork04 into LabWork03
pull from: LabWork04
merge into: insideq:LabWork03
Conversation 0 Commits 1 Files Changed 6 +450 -21
6 changed files with 450 additions and 21 deletions
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22
ProjectExcavator/ProjectExcavator/CollectionGenericObjects/CollectionType.cs Normal file
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@ -0,0 +1,22 @@
namespace ProjectExcavator.CollectionGenericObjects;
/// <summary>
/// Тип коллекции
/// </summary>
public enum CollectionType
{
/// <summary>
/// Неопределено
/// </summary>
None = 0,
/// <summary>
/// Массив
/// </summary>
Massive = 1,
/// <summary>
/// Список
/// </summary>
List = 2
}

72
ProjectExcavator/ProjectExcavator/CollectionGenericObjects/ListGenericObjects.cs Normal file
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@ -0,0 +1,72 @@
namespace ProjectExcavator.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 < 0 || position > _maxCount) return null;
return _collection[position];
}
public int Insert(T obj)
{
// TODO проверка, что не превышено максимальное количество элементов
if (_collection.Count >= _maxCount)
{
return -1;
}
// TODO вставка в конец набора
_collection.Insert(0, obj);
return 0;
}
public int Insert(T obj, int position)
{
// TODO проверка, что не превышено максимальное количество элементов
if (Count >= _maxCount)
return -1;
// TODO проверка позиции
if (position < 0 || position >= _maxCount)
return -1;
// TODO вставка по позиции
_collection.Insert(0, obj);
eegov commented 2024-03-30 10:49:33 +04:00
Review
Copy Link

Почему в 0 вставка, а не по позиции?

Почему в 0 вставка, а не по позиции?
return position;
}
public T? Remove(int position)
{
// TODO проверка позиции
if (position < 0 || position > _maxCount) return null;
// TODO удаление объекта из списка
T temp = _collection[position];
_collection[position] = null;
return temp;
}
}

18
ProjectExcavator/ProjectExcavator/CollectionGenericObjects/MassiveGenericObjects.cs
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@ -14,7 +14,23 @@ public class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
public int Count => _collection.Length;
public int SetMaxCount { set { if (value > 0) { _collection = new T?[value]; } } }
public int SetMaxCount
{
set
{
if (value > 0)
{
if (_collection.Length > 0)
{
Array.Resize(ref _collection, value);
}
else
{
_collection = new T?[value];
}
}
}
}
/// <summary>
/// Конструктор

79
ProjectExcavator/ProjectExcavator/CollectionGenericObjects/StorageCollection.cs Normal file
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@ -0,0 +1,79 @@
namespace ProjectExcavator.CollectionGenericObjects;
/// <summary>
/// Класс - хранилище коллекций
/// </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
if (string.IsNullOrEmpty(name) || _storages.ContainsKey(name))
{
return;
}
// TODO прописать логику для добавления
if (collectionType == CollectionType.List)
{
_storages.Add(name, new ListGenericObjects<T>());
}
if (collectionType == CollectionType.Massive)
{
_storages.Add(name, new MassiveGenericObjects<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)) return;
_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((string)name))
{
return _storages[name];
}
return null;
}
}
}

157
ProjectExcavator/ProjectExcavator/FormBulldozerCollection.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();
buttonRemoveCar = new Button();
@ -37,18 +46,18 @@
buttonAddBulldozer = 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(buttonRemoveCar);
groupBoxTools.Controls.Add(maskedTextBoxPosition);
groupBoxTools.Controls.Add(buttonAddExcavator);
groupBoxTools.Controls.Add(buttonAddBulldozer);
groupBoxTools.Controls.Add(panelCompanyTools);
groupBoxTools.Controls.Add(buttonCreateCompany);
groupBoxTools.Controls.Add(panelStorage);
groupBoxTools.Controls.Add(comboBoxSelectorCompany);
groupBoxTools.Dock = DockStyle.Right;
groupBoxTools.Location = new Point(774, 0);
@ -58,10 +67,102 @@
groupBoxTools.TabStop = false;
groupBoxTools.Text = "Инструменты";
//
// buttonCreateCompany
//
buttonCreateCompany.Location = new Point(15, 299);
buttonCreateCompany.Name = "buttonCreateCompany";
buttonCreateCompany.Size = new Size(160, 23);
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, 19);
panelStorage.Name = "panelStorage";
panelStorage.Size = new Size(181, 245);
panelStorage.TabIndex = 7;
//
// buttonCollectionDel
//
buttonCollectionDel.Location = new Point(4, 212);
buttonCollectionDel.Name = "buttonCollectionDel";
buttonCollectionDel.Size = new Size(174, 23);
buttonCollectionDel.TabIndex = 6;
buttonCollectionDel.Text = "Удалить коллекцию";
buttonCollectionDel.UseVisualStyleBackColor = true;
buttonCollectionDel.Click += ButtonCollectionDel_Click;
//
// listBoxCollection
//
listBoxCollection.FormattingEnabled = true;
listBoxCollection.ItemHeight = 15;
listBoxCollection.Location = new Point(3, 112);
listBoxCollection.Name = "listBoxCollection";
listBoxCollection.Size = new Size(175, 94);
listBoxCollection.TabIndex = 5;
//
// buttonCollectionAdd
//
buttonCollectionAdd.Location = new Point(3, 83);
buttonCollectionAdd.Name = "buttonCollectionAdd";
buttonCollectionAdd.Size = new Size(175, 23);
buttonCollectionAdd.TabIndex = 4;
buttonCollectionAdd.Text = "Добавить коллекцию";
buttonCollectionAdd.UseVisualStyleBackColor = true;
buttonCollectionAdd.Click += ButtonCollectionAdd_Click;
//
// radioButtonList
//
radioButtonList.AutoSize = true;
radioButtonList.Location = new Point(106, 58);
radioButtonList.Name = "radioButtonList";
radioButtonList.Size = new Size(66, 19);
radioButtonList.TabIndex = 3;
radioButtonList.TabStop = true;
radioButtonList.Text = "Список";
radioButtonList.UseVisualStyleBackColor = true;
//
// radioButtonMassive
//
radioButtonMassive.AutoSize = true;
radioButtonMassive.Location = new Point(12, 58);
radioButtonMassive.Name = "radioButtonMassive";
radioButtonMassive.Size = new Size(67, 19);
radioButtonMassive.TabIndex = 2;
radioButtonMassive.TabStop = true;
radioButtonMassive.Text = "Массив";
radioButtonMassive.UseVisualStyleBackColor = true;
//
// textBoxCollectionName
//
textBoxCollectionName.Location = new Point(3, 29);
textBoxCollectionName.Name = "textBoxCollectionName";
textBoxCollectionName.Size = new Size(175, 23);
textBoxCollectionName.TabIndex = 1;
//
// labelCollectionName
//
labelCollectionName.AutoSize = true;
labelCollectionName.Location = new Point(21, 11);
labelCollectionName.Name = "labelCollectionName";
labelCollectionName.Size = new Size(128, 15);
labelCollectionName.TabIndex = 0;
labelCollectionName.Text = "Название коллекции: ";
//
// buttonRefresh
//
buttonRefresh.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
buttonRefresh.Location = new Point(15, 493);
buttonRefresh.Location = new Point(12, 225);
buttonRefresh.Name = "buttonRefresh";
buttonRefresh.Size = new Size(160, 42);
buttonRefresh.TabIndex = 6;
@ -72,7 +173,7 @@
// buttonGoToCheck
//
buttonGoToCheck.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
buttonGoToCheck.Location = new Point(15, 359);
buttonGoToCheck.Location = new Point(12, 177);
buttonGoToCheck.Name = "buttonGoToCheck";
buttonGoToCheck.Size = new Size(160, 42);
buttonGoToCheck.TabIndex = 5;
@ -83,7 +184,7 @@
// buttonRemoveCar
//
buttonRemoveCar.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
buttonRemoveCar.Location = new Point(15, 244);
buttonRemoveCar.Location = new Point(12, 129);
buttonRemoveCar.Name = "buttonRemoveCar";
buttonRemoveCar.Size = new Size(160, 42);
buttonRemoveCar.TabIndex = 4;
@ -93,7 +194,7 @@
//
// maskedTextBoxPosition
//
maskedTextBoxPosition.Location = new Point(15, 215);
maskedTextBoxPosition.Location = new Point(12, 100);
maskedTextBoxPosition.Mask = "00";
maskedTextBoxPosition.Name = "maskedTextBoxPosition";
maskedTextBoxPosition.Size = new Size(160, 23);
@ -103,7 +204,7 @@
// buttonAddExcavator
//
buttonAddExcavator.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
buttonAddExcavator.Location = new Point(15, 135);
buttonAddExcavator.Location = new Point(12, 52);
buttonAddExcavator.Name = "buttonAddExcavator";
buttonAddExcavator.Size = new Size(160, 42);
buttonAddExcavator.TabIndex = 2;
@ -114,7 +215,7 @@
// buttonAddBulldozer
//
buttonAddBulldozer.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
buttonAddBulldozer.Location = new Point(15, 87);
buttonAddBulldozer.Location = new Point(12, 4);
buttonAddBulldozer.Name = "buttonAddBulldozer";
buttonAddBulldozer.Size = new Size(160, 42);
buttonAddBulldozer.TabIndex = 1;
@ -128,7 +229,7 @@
comboBoxSelectorCompany.DropDownStyle = ComboBoxStyle.DropDownList;
comboBoxSelectorCompany.FormattingEnabled = true;
comboBoxSelectorCompany.Items.AddRange(new object[] { "Хранилище" });
comboBoxSelectorCompany.Location = new Point(15, 22);
comboBoxSelectorCompany.Location = new Point(15, 270);
comboBoxSelectorCompany.Name = "comboBoxSelectorCompany";
comboBoxSelectorCompany.Size = new Size(160, 23);
comboBoxSelectorCompany.TabIndex = 0;
@ -143,6 +244,21 @@
pictureBox.TabIndex = 1;
pictureBox.TabStop = false;
//
// panelCompanyTools
//
panelCompanyTools.Controls.Add(buttonGoToCheck);
panelCompanyTools.Controls.Add(buttonAddBulldozer);
panelCompanyTools.Controls.Add(buttonRemoveCar);
panelCompanyTools.Controls.Add(maskedTextBoxPosition);
panelCompanyTools.Controls.Add(buttonAddExcavator);
panelCompanyTools.Controls.Add(buttonRefresh);
panelCompanyTools.Dock = DockStyle.Bottom;
panelCompanyTools.Enabled = false;
panelCompanyTools.Location = new Point(3, 328);
panelCompanyTools.Name = "panelCompanyTools";
panelCompanyTools.Size = new Size(181, 269);
panelCompanyTools.TabIndex = 9;
//
// FormBulldozerCollection
//
AutoScaleDimensions = new SizeF(7F, 15F);
@ -153,8 +269,11 @@
Name = "FormBulldozerCollection";
Text = "Коллекция автомобилей";
groupBoxTools.ResumeLayout(false);
groupBoxTools.PerformLayout();
panelStorage.ResumeLayout(false);
panelStorage.PerformLayout();
((System.ComponentModel.ISupportInitialize)pictureBox).EndInit();
panelCompanyTools.ResumeLayout(false);
panelCompanyTools.PerformLayout();
ResumeLayout(false);
}
@ -169,5 +288,15 @@
private Button buttonRemoveCar;
private Button buttonRefresh;
private Button buttonGoToCheck;
private Panel panelStorage;
private Label labelCollectionName;
private ListBox listBoxCollection;
private Button buttonCollectionAdd;
private RadioButton radioButtonList;
private RadioButton radioButtonMassive;
private TextBox textBoxCollectionName;
private Button buttonCreateCompany;
private Button buttonCollectionDel;
private Panel panelCompanyTools;
}
}

123
ProjectExcavator/ProjectExcavator/FormBulldozerCollection.cs
View File

@ -8,6 +8,11 @@ namespace ProjectExcavator;
/// </summary>
public partial class FormBulldozerCollection : Form
{
/// <summary>
/// Хранилище коллекций
/// </summary>
private readonly StorageCollection<DrawningBulldozer> _storageCollection;
/// <summary>
/// Компания
/// </summary>
@ -19,6 +24,7 @@ public partial class FormBulldozerCollection : Form
public FormBulldozerCollection()
{
InitializeComponent();
_storageCollection = new();
}
/// <summary>
@ -28,12 +34,7 @@ public partial class FormBulldozerCollection : Form
/// <param name="e"></param>
private void ComboBoxSelectorCompany_SelectedIndexChanged(object sender, EventArgs e)
{
switch (comboBoxSelectorCompany.Text)
{
case "Хранилище":
_company = new BulldozerSharingService(pictureBox.Width, pictureBox.Height, new MassiveGenericObjects<DrawningBulldozer>());
break;
}
panelCompanyTools.Enabled = false;
}
/// <summary>
@ -166,4 +167,114 @@ public partial class FormBulldozerCollection : 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);
RefreshListBoxItems();
}
/// <summary>
/// Удаление коллекции
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ButtonCollectionDel_Click(object sender, EventArgs e)
{
// TODO прописать логику удаления элемента из коллекции
CollectionType collectionType;
if (radioButtonMassive.Checked)
{
collectionType = CollectionType.Massive;
}
else if (radioButtonList.Checked)
{
collectionType = CollectionType.List;
}
// нужно убедиться, что есть выбранная коллекция
if (listBoxCollection.SelectedIndex < 0 || listBoxCollection.SelectedItem == null)
{
MessageBox.Show("Коллекция не выбрана");
return;
}
// спросить у пользователя через MessageBox, что он подтверждает, что хочет удалить запись
if (MessageBox.Show("Удалить запись?", "Удаление", MessageBoxButtons.YesNo, MessageBoxIcon.Question) != DialogResult.Yes)
{
return;
}
// удалить и обновить ListBox
_storageCollection.DelCollection(listBoxCollection.SelectedItem.ToString() ?? string.Empty);
RefreshListBoxItems();
}
/// <summary>
/// Обновление списка в listBoxCollection
/// </summary>
private void RefreshListBoxItems()
{
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>
/// 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<DrawningBulldozer>? collection = _storageCollection[listBoxCollection.SelectedItem.ToString() ?? string.Empty];
if (collection == null)
{
MessageBox.Show("Коллекция не проинициализирована");
return;
}
switch (comboBoxSelectorCompany.Text)
{
case "Хранилище":
_company = new BulldozerSharingService(pictureBox.Width, pictureBox.Height, collection);
break;
}
panelCompanyTools.Enabled = true;
RefreshListBoxItems();
}
}