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4 лабораторная работа

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Азамат Иштуганов 2024-04-08 22:06:33 +04:00
parent 653ea2820f
commit 64c102ea3c
6 changed files with 453 additions and 84 deletions
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22
MotorBoat/MotorBoat/CollectionGenericObjects/CollectionType.cs Normal file
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@ -0,0 +1,22 @@
namespace MotorBoat.CollectionGenericObjects;
/// <summary>
/// Тип коллекции
/// </summary>
public enum CollectionType
{
/// <summary>
/// Неопределено
/// </summary>
None = 0,
/// <summary>
/// Массив
/// </summary>
Massive = 1,
/// <summary>
/// Список
/// </summary>
List = 2
}

60
MotorBoat/MotorBoat/CollectionGenericObjects/ListGenericObjects.cs Normal file
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@ -0,0 +1,60 @@
namespace MotorBoat.CollectionGenericObjects;
/// <summary>
/// Параметризованный набор объектов
/// </summary>
/// <typeparam name="T">Параметр: ограничение - ссылочный тип</typeparam>
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)
{
if (position < 0 || position >= Count)
{
return null;
}
return _collection[position];
}
public int Insert(T obj)
{
if (Count + 1 > _maxCount) return -1;
_collection.Add(obj);
return Count;
}
public int Insert(T obj, int position)
{
if (Count + 1 > _maxCount) return -1;
if (position < 0 || position > Count) return -1;
_collection.Insert(position, obj);
return 1;
}
public T? Remove(int position)
{
if (position < 0 || position > Count) return null;
T? temp = _collection[position];
_collection.RemoveAt(position);
return temp;
}
}

89
MotorBoat/MotorBoat/CollectionGenericObjects/MassiveGenericObjects.cs
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@ -1,11 +1,5 @@
using MotorBoat.Drawnings;
namespace MotorBoat.CollectionGenericObjects;
namespace MotorBoat.CollectionGenericObjects;
/// <summary>
/// Параметризованный набор объектов
/// </summary>
/// <typeparam name="T">Параметр: ограничение - ссылочный тип</typeparam>
public class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
where T : class
{
@ -14,32 +8,34 @@ public class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
/// </summary>
private T?[] _collection;
public int Count => _collection.Length;
public int SetMaxCount { set { if (value > 0) { _collection = new T?[value]; } } }
/// <summary>
/// Конструктор
/// </summary>
public int SetMaxCount
{
set
{
if (value > 0)
{
if (_collection.Length > 0)
{
Array.Resize(ref _collection, value);
}
else
{
_collection = new T?[value];
}
}
}
}
public MassiveGenericObjects()
{
_collection = Array.Empty<T?>();
}
public T? Get(int position)
{
// TODO проверка позиции
// return _collection[position];
if (position <= Count)
{
return _collection[position];
}
else
return null;
if (position < 0 || position >= Count) return null;
return _collection[position];
}
public int Insert(T obj)
{
// TODO вставка в свободное место набора
// return false;
for (int i = 0; i < Count; i++)
{
if (_collection[i] == null)
@ -52,41 +48,36 @@ public class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
}
public int Insert(T obj, int position)
{
// TODO проверка позиции
// TODO проверка, что элемент массива по этой позиции пустой, если нет, то
// ищется свободное место после этой позиции и идет вставка туда
// если нет после, ищем до
// TODO вставка
// return false;
if (position < Count)
if (position >= Count || position < 0) return -1;
if (_collection[position] == null)
{
if (_collection[position] == null)
_collection[position] = obj;
return position;
}
int temp = position + 1;
while (temp < Count)
{
if (_collection[temp] == null)
{
_collection[position] = obj;
return position;
_collection[temp] = obj;
return temp;
}
else
++temp;
}
temp = position - 1;
while (temp >= 0)
{
if (_collection[temp] == null)
{
for (int i = 0; i < Count; i++)
{
if (_collection[i] == null)
{
_collection[i] = obj;
return i;
}
}
_collection[temp] = obj;
return temp;
}
--temp;
}
return -1;
}
public T? Remove(int position)
{
// TODO проверка позиции
// TODO удаление объекта из массива, присвоив элементу массива значение null
// return true;
if (position >= Count || position < 0) return null;
T? myObject = _collection[position];
_collection[position] = null;

80
MotorBoat/MotorBoat/CollectionGenericObjects/StorageCollection.cs Normal file
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@ -0,0 +1,80 @@
namespace MotorBoat.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
// TODO Прописать логику для добавления
if (name == null || _storages.ContainsKey(name)) { return; }
switch (collectionType)
{
case CollectionType.None:
return;
case CollectionType.Massive:
_storages[name] = new MassiveGenericObjects<T>();
return;
case CollectionType.List:
_storages[name] = new ListGenericObjects<T>();
return;
}
}
/// <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
{
if (name == null || !_storages.ContainsKey(name)) { return null; }
return _storages[name];
}
}
}

172
MotorBoat/MotorBoat/FormBoatCollection.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();
buttonRemoveBoat = new Button();
@ -37,33 +46,125 @@
buttonAddBoat = 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(buttonRemoveBoat);
groupBoxTools.Controls.Add(maskedTextBoxPosition);
groupBoxTools.Controls.Add(buttonAddMotorBoat);
groupBoxTools.Controls.Add(buttonAddBoat);
groupBoxTools.Controls.Add(panelCompanyTools);
groupBoxTools.Controls.Add(buttonCreateCompany);
groupBoxTools.Controls.Add(panelStorage);
groupBoxTools.Controls.Add(comboBoxSelectorCompany);
groupBoxTools.Dock = DockStyle.Right;
groupBoxTools.Location = new Point(630, 0);
groupBoxTools.Name = "groupBoxTools";
groupBoxTools.Size = new Size(170, 483);
groupBoxTools.Size = new Size(170, 509);
groupBoxTools.TabIndex = 0;
groupBoxTools.TabStop = false;
groupBoxTools.Text = "Инструменты";
//
// buttonCreateCompany
//
buttonCreateCompany.Location = new Point(6, 287);
buttonCreateCompany.Name = "buttonCreateCompany";
buttonCreateCompany.Size = new Size(158, 23);
buttonCreateCompany.TabIndex = 7;
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(164, 241);
panelStorage.TabIndex = 7;
//
// buttonCollectionDel
//
buttonCollectionDel.Location = new Point(3, 210);
buttonCollectionDel.Name = "buttonCollectionDel";
buttonCollectionDel.Size = new Size(158, 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, 110);
listBoxCollection.Name = "listBoxCollection";
listBoxCollection.Size = new Size(158, 94);
listBoxCollection.TabIndex = 5;
//
// buttonCollectionAdd
//
buttonCollectionAdd.Location = new Point(3, 81);
buttonCollectionAdd.Name = "buttonCollectionAdd";
buttonCollectionAdd.Size = new Size(158, 23);
buttonCollectionAdd.TabIndex = 4;
buttonCollectionAdd.Text = "Добавить коллекцию";
buttonCollectionAdd.UseVisualStyleBackColor = true;
buttonCollectionAdd.Click += ButtonCollectionAdd_Click;
//
// radioButtonList
//
radioButtonList.AutoSize = true;
radioButtonList.Location = new Point(95, 56);
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(3, 56);
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, 27);
textBoxCollectionName.Name = "textBoxCollectionName";
textBoxCollectionName.Size = new Size(158, 23);
textBoxCollectionName.TabIndex = 1;
//
// labelCollectionName
//
labelCollectionName.AutoSize = true;
labelCollectionName.Location = new Point(18, 9);
labelCollectionName.Name = "labelCollectionName";
labelCollectionName.Size = new Size(125, 15);
labelCollectionName.TabIndex = 0;
labelCollectionName.Text = "Название коллекции:";
//
// buttonRefresh
//
buttonRefresh.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
buttonRefresh.Location = new Point(6, 401);
buttonRefresh.Location = new Point(3, 162);
buttonRefresh.Name = "buttonRefresh";
buttonRefresh.Size = new Size(158, 33);
buttonRefresh.Size = new Size(158, 25);
buttonRefresh.TabIndex = 6;
buttonRefresh.Text = "Обновить";
buttonRefresh.UseVisualStyleBackColor = true;
@ -72,9 +173,9 @@
// buttonGoToCheck
//
buttonGoToCheck.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
buttonGoToCheck.Location = new Point(6, 319);
buttonGoToCheck.Location = new Point(3, 131);
buttonGoToCheck.Name = "buttonGoToCheck";
buttonGoToCheck.Size = new Size(158, 33);
buttonGoToCheck.Size = new Size(158, 25);
buttonGoToCheck.TabIndex = 5;
buttonGoToCheck.Text = "Передать на тесты";
buttonGoToCheck.UseVisualStyleBackColor = true;
@ -83,9 +184,9 @@
// buttonRemoveBoat
//
buttonRemoveBoat.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
buttonRemoveBoat.Location = new Point(6, 227);
buttonRemoveBoat.Location = new Point(3, 99);
buttonRemoveBoat.Name = "buttonRemoveBoat";
buttonRemoveBoat.Size = new Size(158, 32);
buttonRemoveBoat.Size = new Size(158, 26);
buttonRemoveBoat.TabIndex = 4;
buttonRemoveBoat.Text = "Удалить лодку";
buttonRemoveBoat.UseVisualStyleBackColor = true;
@ -93,7 +194,7 @@
//
// maskedTextBoxPosition
//
maskedTextBoxPosition.Location = new Point(6, 198);
maskedTextBoxPosition.Location = new Point(3, 70);
maskedTextBoxPosition.Mask = "00";
maskedTextBoxPosition.Name = "maskedTextBoxPosition";
maskedTextBoxPosition.Size = new Size(158, 23);
@ -103,9 +204,9 @@
// buttonAddMotorBoat
//
buttonAddMotorBoat.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
buttonAddMotorBoat.Location = new Point(6, 112);
buttonAddMotorBoat.Location = new Point(3, 36);
buttonAddMotorBoat.Name = "buttonAddMotorBoat";
buttonAddMotorBoat.Size = new Size(158, 38);
buttonAddMotorBoat.Size = new Size(158, 28);
buttonAddMotorBoat.TabIndex = 2;
buttonAddMotorBoat.Text = "Добавление моторной лодки";
buttonAddMotorBoat.UseVisualStyleBackColor = true;
@ -114,9 +215,9 @@
// buttonAddBoat
//
buttonAddBoat.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
buttonAddBoat.Location = new Point(6, 71);
buttonAddBoat.Location = new Point(3, 3);
buttonAddBoat.Name = "buttonAddBoat";
buttonAddBoat.Size = new Size(158, 35);
buttonAddBoat.Size = new Size(158, 27);
buttonAddBoat.TabIndex = 1;
buttonAddBoat.Text = "Добавление лодки";
buttonAddBoat.UseVisualStyleBackColor = true;
@ -128,7 +229,7 @@
comboBoxSelectorCompany.DropDownStyle = ComboBoxStyle.DropDownList;
comboBoxSelectorCompany.FormattingEnabled = true;
comboBoxSelectorCompany.Items.AddRange(new object[] { "Хранилище" });
comboBoxSelectorCompany.Location = new Point(6, 22);
comboBoxSelectorCompany.Location = new Point(6, 258);
comboBoxSelectorCompany.Name = "comboBoxSelectorCompany";
comboBoxSelectorCompany.Size = new Size(158, 23);
comboBoxSelectorCompany.TabIndex = 0;
@ -139,22 +240,39 @@
pictureBox.Dock = DockStyle.Fill;
pictureBox.Location = new Point(0, 0);
pictureBox.Name = "pictureBox";
pictureBox.Size = new Size(630, 483);
pictureBox.Size = new Size(630, 509);
pictureBox.TabIndex = 1;
pictureBox.TabStop = false;
//
// panelCompanyTools
//
panelCompanyTools.Controls.Add(buttonAddBoat);
panelCompanyTools.Controls.Add(buttonAddMotorBoat);
panelCompanyTools.Controls.Add(maskedTextBoxPosition);
panelCompanyTools.Controls.Add(buttonRefresh);
panelCompanyTools.Controls.Add(buttonRemoveBoat);
panelCompanyTools.Controls.Add(buttonGoToCheck);
panelCompanyTools.Enabled = false;
panelCompanyTools.Location = new Point(3, 316);
panelCompanyTools.Name = "panelCompanyTools";
panelCompanyTools.Size = new Size(164, 193);
panelCompanyTools.TabIndex = 8;
//
// FormBoatCollection
//
AutoScaleDimensions = new SizeF(7F, 15F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(800, 483);
ClientSize = new Size(800, 509);
Controls.Add(pictureBox);
Controls.Add(groupBoxTools);
Name = "FormBoatCollection";
Text = "Коллекция лодок";
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 Button buttonRemoveBoat;
private MaskedTextBox maskedTextBoxPosition;
private Button buttonRefresh;
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;
}
}

114
MotorBoat/MotorBoat/FormBoatCollection.cs
View File

@ -8,6 +8,10 @@ namespace MotorBoat;
/// </summary>
public partial class FormBoatCollection : Form
{
/// <summary>
/// Хранилише коллекций
/// </summary>
private readonly StorageCollection<DrawningBoat> _storageCollection;
/// <summary>
/// Компания
/// </summary>
@ -18,6 +22,7 @@ public partial class FormBoatCollection : Form
public FormBoatCollection()
{
InitializeComponent();
_storageCollection = new();
}
/// <summary>
/// Выбор компании
@ -26,13 +31,7 @@ public partial class FormBoatCollection : Form
/// <param name="e"></param>
private void ComboBoxSelectorCompany_SelectedIndexChanged(object sender, EventArgs e)
{
switch (comboBoxSelectorCompany.Text)
{
case "Хранилище":
_company = new Harbor(pictureBox.Width,
pictureBox.Height, new MassiveGenericObjects<DrawningBoat>());
break;
}
panelCompanyTools.Enabled = true;
}
/// <summary>
@ -54,13 +53,10 @@ public partial class FormBoatCollection : Form
random.Next(1000, 3000), GetColor(random));
break;
case nameof(DrawningMotorBoat):
// TODO вызов диалогового окна для выбора цвета
drawningBoat = new DrawningMotorBoat(random.Next(100,
300), random.Next(1000, 3000),
Color.FromArgb(random.Next(0, 256),
random.Next(0, 256), random.Next(0, 256)),
Color.FromArgb(random.Next(0, 256),
random.Next(0, 256), random.Next(0, 256)),
GetColor(random),
GetColor(random),
Convert.ToBoolean(random.Next(0, 2)),
Convert.ToBoolean(random.Next(0, 2)));
break;
@ -132,7 +128,6 @@ public partial class FormBoatCollection : Form
{
MessageBox.Show("Не удалось удалить объект");
}
}
/// <summary>
/// Передача объекта в другую форму
@ -179,4 +174,97 @@ public partial class FormBoatCollection : 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();
}
/// <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
// нужно убедиться, что есть выбранная коллекция
// спросить у пользователя через MessageBox, что он подтверждает, что хочет удалить запись
// удалить и обновить ListBox
if (listBoxCollection.SelectedIndex < 0)
{
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>
/// Обновление списка в listBoxCollection
/// </summary>
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>
/// 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<DrawningBoat>? collection =
_storageCollection[listBoxCollection.SelectedItem.ToString() ?? string.Empty];
if (collection == null)
{
MessageBox.Show("Коллекция не проинициализирована");
return;
}
switch (comboBoxSelectorCompany.Text)
{
case "Хранилище":
_company = new Harbor(pictureBox.Width, pictureBox.Height, collection);
break;
}
panelCompanyTools.Enabled = true;
RerfreshListBoxItems();
}
}