laba4
This commit is contained in:
parent
5a00ca2c70
commit
fc2676cfef
@ -1,10 +1,9 @@
|
||||
|
||||
using RPP.DrawningObjects;
|
||||
using RPP.DrawningObjects;
|
||||
using RPP.MovementStrategy;
|
||||
|
||||
namespace RPP.Generics
|
||||
{
|
||||
public class AirbusGenericCollection<T,U>
|
||||
public class AirbusGenericCollection<T, U>
|
||||
where T : DrawningAirbus
|
||||
where U : IMoveableObject
|
||||
{
|
||||
@ -28,31 +27,31 @@ namespace RPP.Generics
|
||||
_collection = new SetGeneric<T>(width * height);
|
||||
}
|
||||
|
||||
public static int? operator +(AirbusGenericCollection<T, U> collect, T? obj)
|
||||
public static bool operator +(AirbusGenericCollection<T, U> collect, T? obj)
|
||||
{
|
||||
if (obj == null)
|
||||
{
|
||||
return -1;
|
||||
return false;
|
||||
}
|
||||
return collect?._collection.Insert(obj);
|
||||
return (bool)collect?._collection.Insert(obj);
|
||||
}
|
||||
|
||||
public static bool operator -(AirbusGenericCollection<T, U> collect, int
|
||||
public static T? operator -(AirbusGenericCollection<T, U> collect, int
|
||||
pos)
|
||||
{
|
||||
T? obj = collect._collection.Get(pos);
|
||||
T? obj = collect._collection[pos];
|
||||
if (obj != null)
|
||||
{
|
||||
return collect._collection.Remove(pos);
|
||||
collect._collection.Remove(pos);
|
||||
}
|
||||
return false;
|
||||
return obj;
|
||||
}
|
||||
|
||||
|
||||
|
||||
public U? GetU(int pos)
|
||||
{
|
||||
return (U?)_collection.Get(pos)?.GetMoveableObject;
|
||||
return (U?)_collection[pos]?.GetMoveableObject;
|
||||
}
|
||||
|
||||
public Bitmap ShowCars()
|
||||
@ -85,17 +84,15 @@ namespace RPP.Generics
|
||||
{
|
||||
int width = _pictureWidth / _placeSizeWidth;
|
||||
int height = _pictureHeight / _placeSizeHeight;
|
||||
for (int i = 0; i < _collection.Count; i++)
|
||||
int i = 0;
|
||||
foreach (var airbus in _collection.GetAirbus())
|
||||
{
|
||||
|
||||
DrawningAirbus accept = _collection.Get(i);
|
||||
if (accept == null) {
|
||||
continue;
|
||||
if (airbus != null)
|
||||
{
|
||||
airbus.SetPosition((width - 1 - (i % width)) * _placeSizeWidth + 12, (height - 1 - (i / width)) * _placeSizeHeight + 10);
|
||||
airbus.DrawTransport(g);
|
||||
}
|
||||
|
||||
accept.SetPosition((width - 1 - (i % width)) * _placeSizeWidth + 12, (height - 1 - (i / width)) * _placeSizeHeight + 10);
|
||||
|
||||
accept.DrawTransport(g);
|
||||
i++;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
55
RPP/RPP/AirbusGenericStorage.cs
Normal file
55
RPP/RPP/AirbusGenericStorage.cs
Normal file
@ -0,0 +1,55 @@
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Linq;
|
||||
using System.Text;
|
||||
using System.Threading.Tasks;
|
||||
using RPP.MovementStrategy;
|
||||
using RPP.DrawningObjects;
|
||||
|
||||
|
||||
namespace RPP.Generics
|
||||
{
|
||||
internal class AirbusGenericStorage
|
||||
{
|
||||
readonly Dictionary<string, AirbusGenericCollection<DrawningAirbus, DrawningObjectAirbus>> _airbusStorages;
|
||||
|
||||
public List<string> Keys => _airbusStorages.Keys.ToList();
|
||||
|
||||
private readonly int _pictureWidth;
|
||||
|
||||
private readonly int _pictureHeight;
|
||||
|
||||
public AirbusGenericStorage(int pictureWidth, int pictureHeight)
|
||||
{
|
||||
_airbusStorages = new Dictionary<string,
|
||||
AirbusGenericCollection<DrawningAirbus, DrawningObjectAirbus>>();
|
||||
_pictureWidth = pictureWidth;
|
||||
_pictureHeight = pictureHeight;
|
||||
}
|
||||
|
||||
public void AddSet(string name)
|
||||
{
|
||||
// TODO Прописать логику для добавления
|
||||
if (_airbusStorages.ContainsKey(name)) return;
|
||||
_airbusStorages[name] = new AirbusGenericCollection<DrawningAirbus, DrawningObjectAirbus>(_pictureWidth, _pictureHeight);
|
||||
}
|
||||
|
||||
public void DelSet(string name)
|
||||
{
|
||||
// TODO Прописать логику для удаления
|
||||
if (!_airbusStorages.ContainsKey(name)) return;
|
||||
_airbusStorages.Remove(name);
|
||||
}
|
||||
|
||||
public AirbusGenericCollection<DrawningAirbus, DrawningObjectAirbus>?
|
||||
this[string ind]
|
||||
{
|
||||
get
|
||||
{
|
||||
// TODO Продумать логику получения набора
|
||||
if(_airbusStorages.ContainsKey(ind)) return _airbusStorages[ind];
|
||||
return null;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
134
RPP/RPP/FormAirbusCollection.Designer.cs
generated
134
RPP/RPP/FormAirbusCollection.Designer.cs
generated
@ -29,34 +29,109 @@
|
||||
private void InitializeComponent()
|
||||
{
|
||||
panel1 = new Panel();
|
||||
panel2 = new Panel();
|
||||
buttonDelObject = new Button();
|
||||
listBoxStorages = new ListBox();
|
||||
buttonAddObject = new Button();
|
||||
textBoxStorageName = new TextBox();
|
||||
label2 = new Label();
|
||||
ButtonRefreshCollection = new Button();
|
||||
ButtonRemoveAirbus = new Button();
|
||||
maskedTextBoxNumber = new TextBox();
|
||||
AddAirbusButton = new Button();
|
||||
label = new Label();
|
||||
label1 = new Label();
|
||||
pictureBoxCollection = new PictureBox();
|
||||
panel1.SuspendLayout();
|
||||
panel2.SuspendLayout();
|
||||
((System.ComponentModel.ISupportInitialize)pictureBoxCollection).BeginInit();
|
||||
SuspendLayout();
|
||||
//
|
||||
// panel1
|
||||
//
|
||||
panel1.Controls.Add(panel2);
|
||||
panel1.Controls.Add(ButtonRefreshCollection);
|
||||
panel1.Controls.Add(ButtonRemoveAirbus);
|
||||
panel1.Controls.Add(maskedTextBoxNumber);
|
||||
panel1.Controls.Add(AddAirbusButton);
|
||||
panel1.Controls.Add(label);
|
||||
panel1.Controls.Add(label1);
|
||||
panel1.Dock = DockStyle.Right;
|
||||
panel1.Location = new Point(600, 0);
|
||||
panel1.Location = new Point(685, 0);
|
||||
panel1.Margin = new Padding(3, 4, 3, 4);
|
||||
panel1.Name = "panel1";
|
||||
panel1.Size = new Size(200, 450);
|
||||
panel1.Size = new Size(229, 600);
|
||||
panel1.TabIndex = 0;
|
||||
//
|
||||
// panel2
|
||||
//
|
||||
panel2.Controls.Add(buttonDelObject);
|
||||
panel2.Controls.Add(listBoxStorages);
|
||||
panel2.Controls.Add(buttonAddObject);
|
||||
panel2.Controls.Add(textBoxStorageName);
|
||||
panel2.Controls.Add(label2);
|
||||
panel2.Location = new Point(3, 36);
|
||||
panel2.Margin = new Padding(3, 4, 3, 4);
|
||||
panel2.Name = "panel2";
|
||||
panel2.Size = new Size(219, 292);
|
||||
panel2.TabIndex = 5;
|
||||
panel2.Paint += panel2_Paint;
|
||||
//
|
||||
// buttonDelObject
|
||||
//
|
||||
buttonDelObject.Location = new Point(15, 240);
|
||||
buttonDelObject.Margin = new Padding(3, 4, 3, 4);
|
||||
buttonDelObject.Name = "buttonDelObject";
|
||||
buttonDelObject.Size = new Size(197, 48);
|
||||
buttonDelObject.TabIndex = 4;
|
||||
buttonDelObject.Text = "Удалить набор";
|
||||
buttonDelObject.UseVisualStyleBackColor = true;
|
||||
buttonDelObject.Click += ButtonDelObject_Click;
|
||||
//
|
||||
// listBoxStorages
|
||||
//
|
||||
listBoxStorages.FormattingEnabled = true;
|
||||
listBoxStorages.ItemHeight = 20;
|
||||
listBoxStorages.Location = new Point(15, 127);
|
||||
listBoxStorages.Margin = new Padding(3, 4, 3, 4);
|
||||
listBoxStorages.Name = "listBoxStorages";
|
||||
listBoxStorages.Size = new Size(196, 104);
|
||||
listBoxStorages.TabIndex = 3;
|
||||
listBoxStorages.SelectedIndexChanged += ListBoxObjects_SelectedIndexChanged;
|
||||
//
|
||||
// buttonAddObject
|
||||
//
|
||||
buttonAddObject.Location = new Point(15, 64);
|
||||
buttonAddObject.Margin = new Padding(3, 4, 3, 4);
|
||||
buttonAddObject.Name = "buttonAddObject";
|
||||
buttonAddObject.Size = new Size(197, 55);
|
||||
buttonAddObject.TabIndex = 2;
|
||||
buttonAddObject.Text = "Добавить набор";
|
||||
buttonAddObject.UseVisualStyleBackColor = true;
|
||||
buttonAddObject.Click += ButtonAddObject_Click;
|
||||
//
|
||||
// textBoxStorageName
|
||||
//
|
||||
textBoxStorageName.Location = new Point(15, 25);
|
||||
textBoxStorageName.Margin = new Padding(3, 4, 3, 4);
|
||||
textBoxStorageName.Name = "textBoxStorageName";
|
||||
textBoxStorageName.Size = new Size(196, 27);
|
||||
textBoxStorageName.TabIndex = 1;
|
||||
//
|
||||
// label2
|
||||
//
|
||||
label2.AutoSize = true;
|
||||
label2.Location = new Point(17, 0);
|
||||
label2.Name = "label2";
|
||||
label2.Size = new Size(66, 20);
|
||||
label2.TabIndex = 0;
|
||||
label2.Text = "Наборы";
|
||||
label2.Click += label2_Click;
|
||||
//
|
||||
// ButtonRefreshCollection
|
||||
//
|
||||
ButtonRefreshCollection.Location = new Point(5, 236);
|
||||
ButtonRefreshCollection.Location = new Point(6, 543);
|
||||
ButtonRefreshCollection.Margin = new Padding(3, 4, 3, 4);
|
||||
ButtonRefreshCollection.Name = "ButtonRefreshCollection";
|
||||
ButtonRefreshCollection.Size = new Size(190, 40);
|
||||
ButtonRefreshCollection.Size = new Size(217, 53);
|
||||
ButtonRefreshCollection.TabIndex = 4;
|
||||
ButtonRefreshCollection.Text = "Обновить коллекцию";
|
||||
ButtonRefreshCollection.UseVisualStyleBackColor = true;
|
||||
@ -64,9 +139,10 @@
|
||||
//
|
||||
// ButtonRemoveAirbus
|
||||
//
|
||||
ButtonRemoveAirbus.Location = new Point(5, 154);
|
||||
ButtonRemoveAirbus.Location = new Point(6, 436);
|
||||
ButtonRemoveAirbus.Margin = new Padding(3, 4, 3, 4);
|
||||
ButtonRemoveAirbus.Name = "ButtonRemoveAirbus";
|
||||
ButtonRemoveAirbus.Size = new Size(190, 40);
|
||||
ButtonRemoveAirbus.Size = new Size(217, 53);
|
||||
ButtonRemoveAirbus.TabIndex = 3;
|
||||
ButtonRemoveAirbus.Text = "Удалить аэробус";
|
||||
ButtonRemoveAirbus.UseVisualStyleBackColor = true;
|
||||
@ -74,51 +150,57 @@
|
||||
//
|
||||
// maskedTextBoxNumber
|
||||
//
|
||||
maskedTextBoxNumber.Location = new Point(45, 125);
|
||||
maskedTextBoxNumber.Location = new Point(46, 397);
|
||||
maskedTextBoxNumber.Margin = new Padding(3, 4, 3, 4);
|
||||
maskedTextBoxNumber.Name = "maskedTextBoxNumber";
|
||||
maskedTextBoxNumber.Size = new Size(98, 23);
|
||||
maskedTextBoxNumber.Size = new Size(111, 27);
|
||||
maskedTextBoxNumber.TabIndex = 2;
|
||||
//
|
||||
// AddAirbusButton
|
||||
//
|
||||
AddAirbusButton.Location = new Point(5, 36);
|
||||
AddAirbusButton.Location = new Point(6, 336);
|
||||
AddAirbusButton.Margin = new Padding(3, 4, 3, 4);
|
||||
AddAirbusButton.Name = "AddAirbusButton";
|
||||
AddAirbusButton.Size = new Size(190, 40);
|
||||
AddAirbusButton.Size = new Size(217, 53);
|
||||
AddAirbusButton.TabIndex = 1;
|
||||
AddAirbusButton.Text = "Добавить аэробус";
|
||||
AddAirbusButton.UseVisualStyleBackColor = true;
|
||||
AddAirbusButton.Click += AddAirbusButton_Click;
|
||||
//
|
||||
// label
|
||||
// label1
|
||||
//
|
||||
label.AutoSize = true;
|
||||
label.Location = new Point(5, 0);
|
||||
label.Name = "label";
|
||||
label.Size = new Size(83, 15);
|
||||
label.TabIndex = 0;
|
||||
label.Text = "Инструменты";
|
||||
label1.AutoSize = true;
|
||||
label1.Location = new Point(6, 0);
|
||||
label1.Name = "label1";
|
||||
label1.Size = new Size(103, 20);
|
||||
label1.TabIndex = 0;
|
||||
label1.Text = "Инструменты";
|
||||
//
|
||||
// pictureBoxCollection
|
||||
//
|
||||
pictureBoxCollection.Dock = DockStyle.Fill;
|
||||
pictureBoxCollection.Location = new Point(0, 0);
|
||||
pictureBoxCollection.Margin = new Padding(3, 4, 3, 4);
|
||||
pictureBoxCollection.Name = "pictureBoxCollection";
|
||||
pictureBoxCollection.Size = new Size(600, 450);
|
||||
pictureBoxCollection.Size = new Size(685, 600);
|
||||
pictureBoxCollection.TabIndex = 1;
|
||||
pictureBoxCollection.TabStop = false;
|
||||
//
|
||||
// FormAirbusCollection
|
||||
//
|
||||
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(pictureBoxCollection);
|
||||
Controls.Add(panel1);
|
||||
Margin = new Padding(3, 4, 3, 4);
|
||||
Name = "FormAirbusCollection";
|
||||
Text = "FormFlyAirbus";
|
||||
Load += FormFlyAirbus_Load;
|
||||
panel1.ResumeLayout(false);
|
||||
panel1.PerformLayout();
|
||||
panel2.ResumeLayout(false);
|
||||
panel2.PerformLayout();
|
||||
((System.ComponentModel.ISupportInitialize)pictureBoxCollection).EndInit();
|
||||
ResumeLayout(false);
|
||||
}
|
||||
@ -127,10 +209,16 @@
|
||||
|
||||
private Panel panel1;
|
||||
private Button AddAirbusButton;
|
||||
private Label label;
|
||||
private Label label1;
|
||||
private PictureBox pictureBoxCollection;
|
||||
private Button ButtonRefreshCollection;
|
||||
private Button ButtonRemoveAirbus;
|
||||
private TextBox maskedTextBoxNumber;
|
||||
private Panel panel2;
|
||||
private Label label2;
|
||||
private TextBox textBoxStorageName;
|
||||
private ListBox listBoxStorages;
|
||||
private Button buttonAddObject;
|
||||
private Button buttonDelObject;
|
||||
}
|
||||
}
|
@ -1,19 +1,18 @@
|
||||
using RPP.DrawningObjects;
|
||||
using RPP.MovementStrategy;
|
||||
using RPP.Generics;
|
||||
using RPP.MovementStrategy;
|
||||
|
||||
|
||||
namespace RPP
|
||||
{
|
||||
public partial class FormAirbusCollection : Form
|
||||
{
|
||||
private readonly AirbusGenericCollection<DrawningAirbus, DrawningObjectAirbus> _Airbus;
|
||||
private readonly AirbusGenericStorage _storage;
|
||||
|
||||
public FormAirbusCollection()
|
||||
{
|
||||
InitializeComponent();
|
||||
_Airbus = new AirbusGenericCollection<DrawningAirbus, DrawningObjectAirbus>(pictureBoxCollection.Width, pictureBoxCollection.Height);
|
||||
|
||||
_storage = new AirbusGenericStorage(pictureBoxCollection.Width, pictureBoxCollection.Height);
|
||||
}
|
||||
|
||||
private void FormFlyAirbus_Load(object sender, EventArgs e)
|
||||
@ -23,33 +22,99 @@ namespace RPP
|
||||
|
||||
private void AddAirbusButton_Click(object sender, EventArgs e)
|
||||
{
|
||||
if (listBoxStorages.SelectedIndex == -1)
|
||||
{
|
||||
return;
|
||||
}
|
||||
var obj = _storage[listBoxStorages.SelectedItem.ToString() ?? string.Empty];
|
||||
if (obj == null)
|
||||
{
|
||||
return;
|
||||
}
|
||||
FormAirbus form = new();
|
||||
if (form.ShowDialog() == DialogResult.OK)
|
||||
{
|
||||
if (_Airbus + form.SelectedAirbus > -1)
|
||||
if (obj + form.SelectedAirbus)
|
||||
{
|
||||
MessageBox.Show("Объект добавлен");
|
||||
pictureBoxCollection.Image = _Airbus.ShowCars();
|
||||
pictureBoxCollection.Image = obj.ShowCars();
|
||||
}
|
||||
else
|
||||
{
|
||||
MessageBox.Show("Не удалось добавить объект");
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
private void ReloadObjects()
|
||||
{
|
||||
int index = listBoxStorages.SelectedIndex;
|
||||
listBoxStorages.Items.Clear();
|
||||
foreach (var key in _storage.Keys)
|
||||
{
|
||||
listBoxStorages.Items.Add(key);
|
||||
}
|
||||
if (listBoxStorages.Items.Count > 0 && (index == -1 || index
|
||||
>= listBoxStorages.Items.Count))
|
||||
{
|
||||
listBoxStorages.SelectedIndex = 0;
|
||||
}
|
||||
else if (listBoxStorages.Items.Count > 0 && index > -1 &&
|
||||
index < listBoxStorages.Items.Count)
|
||||
{
|
||||
listBoxStorages.SelectedIndex = index;
|
||||
}
|
||||
}
|
||||
|
||||
private void ButtonAddObject_Click(object sender, EventArgs e)
|
||||
{
|
||||
if (string.IsNullOrEmpty(textBoxStorageName.Text))
|
||||
{
|
||||
MessageBox.Show("Не все данные заполнены", "Ошибка",
|
||||
MessageBoxButtons.OK, MessageBoxIcon.Error);
|
||||
return;
|
||||
}
|
||||
_storage.AddSet(textBoxStorageName.Text);
|
||||
ReloadObjects();
|
||||
}
|
||||
private void ListBoxObjects_SelectedIndexChanged(object sender, EventArgs e)
|
||||
{
|
||||
pictureBoxCollection.Image = _storage[listBoxStorages.SelectedItem?.ToString() ?? string.Empty]?.ShowCars();
|
||||
}
|
||||
|
||||
private void ButtonDelObject_Click(object sender, EventArgs e)
|
||||
{
|
||||
if (listBoxStorages.SelectedIndex == -1)
|
||||
{
|
||||
return;
|
||||
}
|
||||
if (MessageBox.Show($"Удалить объект {listBoxStorages.SelectedItem}?", "Удаление", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
|
||||
{
|
||||
_storage.DelSet(listBoxStorages.SelectedItem.ToString() ?? string.Empty);
|
||||
ReloadObjects();
|
||||
}
|
||||
}
|
||||
|
||||
private void ButtonRemoveAirbus_Click(object sender, EventArgs e)
|
||||
{
|
||||
if (MessageBox.Show("Удалить объект?", "Удаление",
|
||||
MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.No)
|
||||
if (listBoxStorages.SelectedIndex == -1)
|
||||
{
|
||||
return;
|
||||
}
|
||||
var obj = _storage[listBoxStorages.SelectedItem.ToString() ?? string.Empty];
|
||||
if (obj == null)
|
||||
{
|
||||
return;
|
||||
}
|
||||
if (MessageBox.Show("Удалить объект?", "Удаление", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.No)
|
||||
{
|
||||
return;
|
||||
}
|
||||
int pos = Convert.ToInt32(maskedTextBoxNumber.Text);
|
||||
if (_Airbus - pos != null)
|
||||
if (obj - pos != null)
|
||||
{
|
||||
MessageBox.Show("Объект удален");
|
||||
pictureBoxCollection.Image = _Airbus.ShowCars();
|
||||
pictureBoxCollection.Image = obj.ShowCars();
|
||||
}
|
||||
else
|
||||
{
|
||||
@ -59,7 +124,26 @@ namespace RPP
|
||||
|
||||
private void ButtonRefreshCollection_Click(object sender, EventArgs e)
|
||||
{
|
||||
pictureBoxCollection.Image = _Airbus.ShowCars();
|
||||
if (listBoxStorages.SelectedIndex == -1)
|
||||
{
|
||||
return;
|
||||
}
|
||||
var obj = _storage[listBoxStorages.SelectedItem.ToString() ?? string.Empty];
|
||||
if (obj == null)
|
||||
{
|
||||
return;
|
||||
}
|
||||
pictureBoxCollection.Image = obj.ShowCars();
|
||||
}
|
||||
|
||||
private void panel2_Paint(object sender, PaintEventArgs e)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
private void label2_Click(object sender, EventArgs e)
|
||||
{
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -18,7 +18,7 @@
|
||||
<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="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>
|
||||
|
@ -7,68 +7,82 @@ using System.Threading.Tasks;
|
||||
|
||||
namespace RPP.Generics
|
||||
{
|
||||
internal class SetGeneric<T> where T : class
|
||||
public class SetGeneric<T> where T : class
|
||||
{
|
||||
|
||||
|
||||
private readonly T?[] _places;
|
||||
|
||||
public int Count => _places.Length;
|
||||
private readonly List<T?> _places;
|
||||
|
||||
public int Count => _places.Count;
|
||||
private readonly int _maxCount;
|
||||
public SetGeneric(int count)
|
||||
{
|
||||
_places = new T?[count];
|
||||
_maxCount = count;
|
||||
_places = new List<T?>(_maxCount);
|
||||
}
|
||||
|
||||
public int Insert(T airbus)
|
||||
public bool Insert(T airbus)
|
||||
{
|
||||
return Insert(airbus, 0);
|
||||
}
|
||||
|
||||
public int Insert(T airbus, int position)
|
||||
public bool Insert(T airbus, int position)
|
||||
{
|
||||
|
||||
if(position < 0 && position > Count) {
|
||||
return -1;
|
||||
}
|
||||
if (_places[position] != null)
|
||||
if (position < 0 || position >= _maxCount)
|
||||
{
|
||||
int d = 0;
|
||||
for (int j = 1; j < Count - position; j++)
|
||||
return false;
|
||||
}
|
||||
if (Count >= _maxCount)
|
||||
{
|
||||
if (_places[position + j] == null)
|
||||
{
|
||||
d = position + j;
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (d == 0) {
|
||||
return -1;
|
||||
}
|
||||
for(int j = d; j > position; j--) {
|
||||
_places[j] = _places[j - 1];
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
_places[position] = airbus;
|
||||
return position;
|
||||
_places.Insert(0, airbus);
|
||||
return true;
|
||||
}
|
||||
|
||||
public bool Remove(int position)
|
||||
{
|
||||
|
||||
if (position < 0 && position > Count)
|
||||
if (position < 0 || position > _maxCount)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
_places[position] = null;
|
||||
if (position >= Count)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
_places.RemoveAt(position);
|
||||
return true;
|
||||
}
|
||||
|
||||
public T? Get(int position)
|
||||
public T? this[int position]
|
||||
{
|
||||
get
|
||||
{
|
||||
if (position < 0 || position > _maxCount)
|
||||
return null;
|
||||
return _places[position];
|
||||
}
|
||||
set
|
||||
{
|
||||
if (position < 0 || position > _maxCount)
|
||||
return;
|
||||
_places[position] = value;
|
||||
}
|
||||
}
|
||||
public IEnumerable<T?> GetAirbus(int? maxAirbus = null)
|
||||
{
|
||||
for (int i = 0; i < _places.Count; ++i)
|
||||
{
|
||||
yield return _places[i];
|
||||
if (maxAirbus.HasValue && i == maxAirbus.Value)
|
||||
{
|
||||
yield break;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user