лабораторная 4
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@ -39,7 +39,7 @@ namespace HoistingCrane.Generics
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/// Перегрузка оператора вычитания
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public static bool operator -(CranesGenericCollection<T, U> collect, int pos)
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{
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T? obj = collect._collection.Get(pos);
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T? obj = collect._collection[pos];
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if (obj == null)
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{
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return false;
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@ -49,7 +49,7 @@ namespace HoistingCrane.Generics
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/// Получение объекта IMoveableObject
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public U? GetU(int pos)
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{
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return (U?)_collection.Get(pos)?.GetMoveableObject;
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return (U?)_collection[pos]?.GetMoveableObject;
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}
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/// Вывод всего набора объектов
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public Bitmap ShowCars()
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@ -77,27 +77,25 @@ namespace HoistingCrane.Generics
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private void DrawObjects(Graphics g)
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{
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T? obj;
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int j = 3;
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int k = 1;
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for (int i = 0; i < _collection.Count; i++)
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int j = _pictureWidth/_placeSizeWidth-1;
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int k = _pictureHeight/_placeSizeHeight-1;
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foreach (var crane in _collection.GetCranes())
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{
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if (crane != null)
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{
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if(_collection.Get(i) == null)
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continue;
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if (j < 0)
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{
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j += 4;
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j += _pictureWidth / _placeSizeWidth;
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k--;
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}
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if (_collection.Get(i) != null)
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{
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obj = _collection.Get(i);
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obj = crane;
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obj.SetPosition(_placeSizeWidth * j, _placeSizeHeight * k);
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obj.DrawTransport(g);
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}
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j--;
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}
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}
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}
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}
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}
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52
HoistingCrane/HoistingCrane/CranesGenericStorage.cs
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52
HoistingCrane/HoistingCrane/CranesGenericStorage.cs
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@ -0,0 +1,52 @@
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using HoistingCrane.DrawningObjects;
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using HoistingCrane.Generics;
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using HoistingCrane.MovementStrategy;
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namespace HoistingCrane
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{
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internal class CranesGenericStorage
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{
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/// Словарь (хранилище)
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readonly Dictionary<string, CranesGenericCollection<DrawingCrane, DrawningObjectsCrane>> _craneStorages;
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/// Возвращение списка названий наборов
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public List<string> Keys => _craneStorages.Keys.ToList();
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/// Ширина окна отрисовки
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private readonly int _pictureWidth;
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/// Высота окна отрисовки
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private readonly int _pictureHeight;
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/// Конструктор
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public CranesGenericStorage(int pictureWidth, int pictureHeight)
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{
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_craneStorages = new Dictionary<string, CranesGenericCollection<DrawingCrane, DrawningObjectsCrane>>();
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_pictureWidth = pictureWidth;
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_pictureHeight = pictureHeight;
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}
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/// Добавление набора
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public void AddSet(string name)
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{
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if (_craneStorages.ContainsKey(name))
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{
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return;
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}
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_craneStorages.Add(name, new CranesGenericCollection<DrawingCrane, DrawningObjectsCrane>(_pictureWidth, _pictureHeight));
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}
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/// Удаление набора
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public void DelSet(string name)
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{
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if (_craneStorages.ContainsKey(name))
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{
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_craneStorages.Remove(name);
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}
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}
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/// Доступ к набору
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public CranesGenericCollection<DrawingCrane, DrawningObjectsCrane>? this[string ind]
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{
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get
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{
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if (_craneStorages.ContainsKey(ind))
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return _craneStorages[ind];
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return null;
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}
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}
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}
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}
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@ -36,6 +36,7 @@ namespace HoistingCrane.DrawningObjects
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}
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public void SetPosition(int x, int y)
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{
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while (x + _craneWidth > _pictureWidth)
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{
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x -= _pictureWidth;
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@ -34,33 +34,40 @@
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this.buttonDelete = new System.Windows.Forms.Button();
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this.buttonAdd = new System.Windows.Forms.Button();
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this.pictureBoxCollection = new System.Windows.Forms.PictureBox();
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this.groupBoxSet = new System.Windows.Forms.GroupBox();
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this.textBoxStorageName = new System.Windows.Forms.TextBox();
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this.buttonAddSet = new System.Windows.Forms.Button();
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this.listBoxStorages = new System.Windows.Forms.ListBox();
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this.buttonRemoveSet = new System.Windows.Forms.Button();
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this.groupBoxInstruments.SuspendLayout();
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((System.ComponentModel.ISupportInitialize)(this.pictureBoxCollection)).BeginInit();
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this.groupBoxSet.SuspendLayout();
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this.SuspendLayout();
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//
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// groupBoxInstruments
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//
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this.groupBoxInstruments.Controls.Add(this.groupBoxSet);
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this.groupBoxInstruments.Controls.Add(this.maskedTextBoxNumber);
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this.groupBoxInstruments.Controls.Add(this.buttonReload);
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this.groupBoxInstruments.Controls.Add(this.buttonDelete);
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this.groupBoxInstruments.Controls.Add(this.buttonAdd);
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this.groupBoxInstruments.Location = new System.Drawing.Point(811, 0);
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this.groupBoxInstruments.Name = "groupBoxInstruments";
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this.groupBoxInstruments.Size = new System.Drawing.Size(185, 451);
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this.groupBoxInstruments.Size = new System.Drawing.Size(185, 464);
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this.groupBoxInstruments.TabIndex = 0;
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this.groupBoxInstruments.TabStop = false;
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this.groupBoxInstruments.Text = "Инструменты";
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//
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// maskedTextBoxNumber
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//
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this.maskedTextBoxNumber.Location = new System.Drawing.Point(11, 71);
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this.maskedTextBoxNumber.Location = new System.Drawing.Point(23, 319);
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this.maskedTextBoxNumber.Name = "maskedTextBoxNumber";
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this.maskedTextBoxNumber.Size = new System.Drawing.Size(150, 31);
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this.maskedTextBoxNumber.TabIndex = 9;
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//
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// buttonReload
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//
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this.buttonReload.Location = new System.Drawing.Point(6, 172);
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this.buttonReload.Location = new System.Drawing.Point(12, 397);
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this.buttonReload.Name = "buttonReload";
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this.buttonReload.Size = new System.Drawing.Size(167, 35);
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this.buttonReload.TabIndex = 8;
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@ -70,7 +77,7 @@
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//
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// buttonDelete
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//
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this.buttonDelete.Location = new System.Drawing.Point(6, 108);
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this.buttonDelete.Location = new System.Drawing.Point(12, 356);
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this.buttonDelete.Name = "buttonDelete";
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this.buttonDelete.Size = new System.Drawing.Size(167, 35);
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this.buttonDelete.TabIndex = 7;
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@ -80,7 +87,7 @@
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//
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// buttonAdd
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//
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this.buttonAdd.Location = new System.Drawing.Point(6, 30);
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this.buttonAdd.Location = new System.Drawing.Point(12, 278);
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this.buttonAdd.Name = "buttonAdd";
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this.buttonAdd.Size = new System.Drawing.Size(167, 35);
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this.buttonAdd.TabIndex = 6;
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@ -93,22 +100,74 @@
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this.pictureBoxCollection.Dock = System.Windows.Forms.DockStyle.Fill;
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this.pictureBoxCollection.Location = new System.Drawing.Point(0, 0);
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this.pictureBoxCollection.Name = "pictureBoxCollection";
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this.pictureBoxCollection.Size = new System.Drawing.Size(996, 444);
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this.pictureBoxCollection.Size = new System.Drawing.Size(996, 434);
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this.pictureBoxCollection.TabIndex = 5;
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this.pictureBoxCollection.TabStop = false;
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//
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// groupBoxSet
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//
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this.groupBoxSet.Controls.Add(this.textBoxStorageName);
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this.groupBoxSet.Controls.Add(this.buttonAddSet);
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this.groupBoxSet.Controls.Add(this.listBoxStorages);
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this.groupBoxSet.Controls.Add(this.buttonRemoveSet);
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this.groupBoxSet.Location = new System.Drawing.Point(6, 21);
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this.groupBoxSet.Name = "groupBoxSet";
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this.groupBoxSet.Size = new System.Drawing.Size(179, 257);
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this.groupBoxSet.TabIndex = 6;
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this.groupBoxSet.TabStop = false;
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this.groupBoxSet.Text = "Наборы";
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//
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// textBoxStorageName
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//
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this.textBoxStorageName.Location = new System.Drawing.Point(6, 30);
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this.textBoxStorageName.Name = "textBoxStorageName";
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this.textBoxStorageName.Size = new System.Drawing.Size(150, 31);
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this.textBoxStorageName.TabIndex = 14;
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//
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// buttonAddSet
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//
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this.buttonAddSet.Location = new System.Drawing.Point(6, 65);
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this.buttonAddSet.Name = "buttonAddSet";
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this.buttonAddSet.Size = new System.Drawing.Size(167, 35);
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this.buttonAddSet.TabIndex = 12;
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this.buttonAddSet.Text = "Добавить набор";
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this.buttonAddSet.UseVisualStyleBackColor = true;
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this.buttonAddSet.Click += new System.EventHandler(this.ButtonAddObject_Click);
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//
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// listBoxStorages
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//
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this.listBoxStorages.FormattingEnabled = true;
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this.listBoxStorages.ItemHeight = 25;
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this.listBoxStorages.Location = new System.Drawing.Point(6, 106);
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this.listBoxStorages.Name = "listBoxStorages";
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this.listBoxStorages.Size = new System.Drawing.Size(167, 104);
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this.listBoxStorages.TabIndex = 13;
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this.listBoxStorages.SelectedIndexChanged += new System.EventHandler(this.ListBoxObjects_SelectedIndexChanged);
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//
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// buttonRemoveSet
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//
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this.buttonRemoveSet.Location = new System.Drawing.Point(6, 216);
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this.buttonRemoveSet.Name = "buttonRemoveSet";
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this.buttonRemoveSet.Size = new System.Drawing.Size(167, 35);
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this.buttonRemoveSet.TabIndex = 11;
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this.buttonRemoveSet.Text = "Удалить набор";
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this.buttonRemoveSet.UseVisualStyleBackColor = true;
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this.buttonRemoveSet.Click += new System.EventHandler(this.ButtonDelObject_Click);
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//
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// FormCraneCollection
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//
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this.AutoScaleDimensions = new System.Drawing.SizeF(10F, 25F);
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this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
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this.ClientSize = new System.Drawing.Size(996, 444);
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this.ClientSize = new System.Drawing.Size(996, 434);
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this.Controls.Add(this.groupBoxInstruments);
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this.Controls.Add(this.pictureBoxCollection);
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this.Name = "FormCraneCollection";
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this.Text = "FormCraneCollection";
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this.Text = "Набор кранов";
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this.groupBoxInstruments.ResumeLayout(false);
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this.groupBoxInstruments.PerformLayout();
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((System.ComponentModel.ISupportInitialize)(this.pictureBoxCollection)).EndInit();
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this.groupBoxSet.ResumeLayout(false);
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this.groupBoxSet.PerformLayout();
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this.ResumeLayout(false);
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}
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@ -121,5 +180,10 @@
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private Button buttonDelete;
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private Button buttonAdd;
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private PictureBox pictureBoxCollection;
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private GroupBox groupBoxSet;
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private TextBox textBoxStorageName;
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private Button buttonAddSet;
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private ListBox listBoxStorages;
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private Button buttonRemoveSet;
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}
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}
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@ -6,21 +6,76 @@ namespace HoistingCrane
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{
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public partial class FormCraneCollection : Form
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{
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private readonly CranesGenericCollection<DrawingCrane, DrawningObjectsCrane> _cranes;
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private readonly CranesGenericStorage _storage;
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public FormCraneCollection()
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{
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InitializeComponent();
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_cranes = new CranesGenericCollection<DrawingCrane, DrawningObjectsCrane>(pictureBoxCollection.Width, pictureBoxCollection.Height);
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_storage = new CranesGenericStorage(pictureBoxCollection.Width, pictureBoxCollection.Height);
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}
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private void ReloadObjects()
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{
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int index = listBoxStorages.SelectedIndex;
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listBoxStorages.Items.Clear();
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for (int i = 0; i < _storage.Keys.Count; i++)
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{
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listBoxStorages.Items.Add(_storage.Keys[i]);
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}
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if (listBoxStorages.Items.Count > 0 && (index == -1 || index >= listBoxStorages.Items.Count))
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{
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listBoxStorages.SelectedIndex = 0;
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}
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else if (listBoxStorages.Items.Count > 0 && index > -1 && index < listBoxStorages.Items.Count)
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{
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listBoxStorages.SelectedIndex = index;
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}
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}
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private void ButtonAddObject_Click(object sender, EventArgs e)
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{
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if (string.IsNullOrEmpty(textBoxStorageName.Text))
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{
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MessageBox.Show("Не все данные заполнены", "Ошибка",
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MessageBoxButtons.OK, MessageBoxIcon.Error);
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return;
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}
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_storage.AddSet(textBoxStorageName.Text);
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ReloadObjects();
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}
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private void ListBoxObjects_SelectedIndexChanged(object sender, EventArgs e)
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{
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pictureBoxCollection.Image =
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_storage[listBoxStorages.SelectedItem?.ToString() ?? string.Empty]?.ShowCars();
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}
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private void ButtonDelObject_Click(object sender, EventArgs e)
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{
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if (listBoxStorages.SelectedIndex == -1)
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{
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return;
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}
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if (MessageBox.Show($"Удалить объект{listBoxStorages.SelectedItem}?", "Удаление", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
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{
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_storage.DelSet(listBoxStorages.SelectedItem.ToString()
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?? string.Empty);
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ReloadObjects();
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}
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}
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private void ButtonAddCrane_Click(object sender, EventArgs e)
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{
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if (listBoxStorages.SelectedIndex == -1)
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{
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return;
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}
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var obj = _storage[listBoxStorages.SelectedItem.ToString() ?? string.Empty];
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if (obj == null)
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{
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return;
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}
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CraneVisual form = new();
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if (form.ShowDialog() == DialogResult.OK)
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{
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if (_cranes + form.SelectedCrane != -1)
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if (obj + form.SelectedCrane != -1)
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{
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MessageBox.Show("Объект добавлен");
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pictureBoxCollection.Image = _cranes.ShowCars();
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pictureBoxCollection.Image = obj.ShowCars();
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}
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else
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{
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@ -32,16 +87,25 @@ namespace HoistingCrane
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private void ButtonRemoveCrane_Click(object sender, EventArgs e)
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{
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if (listBoxStorages.SelectedIndex == -1)
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{
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return;
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}
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var obj = _storage[listBoxStorages.SelectedItem.ToString() ?? string.Empty];
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if (obj == null)
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{
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return;
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}
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if (MessageBox.Show("Удалить объект?", "Удаление",
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MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.No)
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{
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return;
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}
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int pos = Convert.ToInt32(maskedTextBoxNumber.Text);
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if (_cranes - pos)
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if (obj - pos)
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{
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MessageBox.Show("Объект удален");
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pictureBoxCollection.Image = _cranes.ShowCars();
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pictureBoxCollection.Image = obj.ShowCars();
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}
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else
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{
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@ -49,10 +113,19 @@ namespace HoistingCrane
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}
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}
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private void ButtonRefreshCollection_Click(object sender, EventArgs
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e)
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private void ButtonRefreshCollection_Click(object sender, EventArgs e)
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{
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pictureBoxCollection.Image = _cranes.ShowCars();
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if (listBoxStorages.SelectedIndex == -1)
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{
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return;
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}
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var obj = _storage[listBoxStorages.SelectedItem.ToString() ??
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string.Empty];
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if (obj == null)
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{
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return;
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}
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pictureBoxCollection.Image = obj.ShowCars();
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}
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}
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@ -6,55 +6,35 @@
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{
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/// Массив объектов, которые храним
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private readonly T?[] _places;
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private readonly List<T?> _places;
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/// Количество объектов в массиве
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public int Count => _places.Length;
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public int Count => _places.Count;
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/// Максимальное количество объектов в списке
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private readonly int _maxCount;
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/// Конструктор
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public SetGeneric(int count)
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{
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_places = new T?[count];
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_maxCount = count;
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_places = new List<T?>(count);
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}
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/// Добавление объекта в набор
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public int Insert(T crane)
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{
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int pos = -1;
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for (int i = 0; i < Count; i++)
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{
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if (_places[i] == null)
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{
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pos = i;
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break;
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}
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}
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if (pos != -1)
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{
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for (int i = pos; i > 0; i--)
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{
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_places[i] = _places[i - 1];
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}
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}
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_places[0] = crane;
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_places.Insert(0, crane);
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return 0;
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}
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public int Insert(T crane, int position)
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{
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if ((position < 0) && (position > Count)) return -1;
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if (_places[position] != null)
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{
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for (int i = Count - 1; i >= position; i--)
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{
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if (_places[i - 1] != null)
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_places[i] = _places[i - 1];
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}
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}
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_places[position] = crane;
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if (position < 0 || position >= _maxCount|| Count >= _maxCount)
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return -1;
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_places.Insert(position, crane);
|
||||
return position;
|
||||
}
|
||||
/// Удаление объекта из набора с конкретной позиции
|
||||
public bool Remove(int position)
|
||||
{
|
||||
if ((position < 0) || (position > Count)) return false;
|
||||
_places[position] = null;
|
||||
if ((position < 0) || (position > _maxCount)) return false;
|
||||
_places.RemoveAt(position);
|
||||
return true;
|
||||
}
|
||||
/// Получение объекта из набора по позиции
|
||||
@ -63,6 +43,34 @@
|
||||
if ((position < 0) || (position > Count)) return null;
|
||||
return _places[position];
|
||||
}
|
||||
/// Получение объекта из набора по позиции
|
||||
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;
|
||||
}
|
||||
}
|
||||
/// Проход по списку
|
||||
public IEnumerable<T?> GetCranes(int? maxCranes = null)
|
||||
{
|
||||
for (int i = 0; i < _places.Count; ++i)
|
||||
{
|
||||
yield return _places[i];
|
||||
if (maxCranes.HasValue && i == maxCranes.Value)
|
||||
{
|
||||
yield break;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user