PIbd-23_Zabrodina_A.Y._Airb.../Airbus_Base/FormAirplaneCollection.cs

194 lines
6.2 KiB
C#
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using Airbus_Base.DrawningObjects;
using Airbus_Base.Generics;
using Airbus_Base.MovementStrategy;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace Airbus_Base
{
/// <summary>
/// Форма для работы с набором объектов класса DrawningAirbus
/// </summary>
public partial class FormAirplaneCollection : Form
{
/// <summary>
/// Набор объектов
/// </summary>
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private readonly TheAirplaneGenericStorage _storage;
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/// <summary>
/// Конструктор
/// </summary>
public FormAirplaneCollection()
{
InitializeComponent();
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_storage = new TheAirplaneGenericStorage(pictureBoxCollection.Width, pictureBoxCollection.Height);
}
/// <summary>
/// Заполнение listBoxObjects
/// </summary>
private void ReloadObjects()
{
int index = listBoxObjects.SelectedIndex;
listBoxObjects.Items.Clear();
for (int i = 0; i < _storage.Keys.Count; i++)
{
listBoxObjects.Items.Add(_storage.Keys[i]);
}
if (listBoxObjects.Items.Count > 0 && (index == -1 || index >= listBoxObjects.Items.Count))
{
listBoxObjects.SelectedIndex = 0;
}
else if (listBoxObjects.Items.Count > 0 && index > -1 && index < listBoxObjects.Items.Count)
{
listBoxObjects.SelectedIndex = index;
}
}
/// <summary>
/// Добавление набора в коллекцию
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
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();
}
/// <summary>
/// Выбор набора
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void listBoxObjects_SelectedIndexChanged(object sender, EventArgs e)
{
pictureBoxCollection.Image = _storage[listBoxObjects.SelectedItem?.ToString() ?? string.Empty]?.ShowTheAirplanes();
}
/// <summary>
/// Удаление набора
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ButtonDelObject_Click(object sender, EventArgs e)
{
if (listBoxObjects.SelectedIndex == -1)
{
return;
}
if (MessageBox.Show($"Удалить объект{listBoxObjects.SelectedItem}?", "Удаление", MessageBoxButtons.YesNo,
MessageBoxIcon.Question) == DialogResult.Yes)
{
_storage.DelSet(listBoxObjects.SelectedItem.ToString()
?? string.Empty);
ReloadObjects();
}
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}
/// <summary>
/// Добавление объекта в набор
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ButtonAddAirplane_Click(object sender, EventArgs e)
{
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if (listBoxObjects.SelectedIndex == -1)
{
return;
}
var obj = _storage[listBoxObjects.SelectedItem.ToString() ?? string.Empty];
if (obj == null)
{
return;
}
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FormAirbus form = new();
if (form.ShowDialog() == DialogResult.OK)
{
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if (obj + form.SelectedAirplane)
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{
MessageBox.Show("Объект добавлен");
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pictureBoxCollection.Image = obj.ShowTheAirplanes();
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}
else
{
MessageBox.Show("Не удалось добавить объект");
}
}
}
/// <summary>
/// Удаление объекта из набора
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ButtonDeleteAirplane_Click(object sender, EventArgs e)
{
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if (listBoxObjects.SelectedIndex == -1)
{
return;
}
var obj = _storage[listBoxObjects.SelectedItem.ToString() ??
string.Empty];
if (obj == null)
{
return;
}
if (MessageBox.Show("Удалить объект?", "Удаление",
MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.No)
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{
return;
}
int pos = Convert.ToInt32(maskedTextBoxNumber.Text);
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if (obj - pos != null)
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{
MessageBox.Show("Объект удален");
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pictureBoxCollection.Image = obj.ShowTheAirplanes();
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}
else
{
MessageBox.Show("Не удалось удалить объект");
}
}
/// <summary>
/// Обновление рисунка по набору
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ButtonRefreshCollection_Click(object sender, EventArgs e)
{
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if (listBoxObjects.SelectedIndex == -1)
{
return;
}
var obj = _storage[listBoxObjects.SelectedItem.ToString() ??
string.Empty];
if (obj == null)
{
return;
}
pictureBoxCollection.Image = obj.ShowTheAirplanes();
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}
}
}