using Lab.DrawningObjects;
using Lab.Generics;
using Lab.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 Lab
{
    public partial class CollectionsFrame : Form
    {
        private readonly CarsGenericCollection<DrawTanker, DrawingObjectTanker> _cars;

        public CollectionsFrame()
        {
            InitializeComponent();
            _cars = new CarsGenericCollection<DrawTanker, DrawingObjectTanker>(DrawTank.Width, DrawTank.Height);
        }

        private void ButtonAddTank_Click(object sender, EventArgs e)
        {
            Frame form = new Frame();
            if (form.ShowDialog() == DialogResult.OK)
            {
                if (_cars + form.SelectedCar != -1)
                {
                    MessageBox.Show("Объект добавлен");
                    DrawTank.Image = _cars.ShowCars();
                }
                else
                {
                    MessageBox.Show("Не удалось добавить объект");
                }
            }
        }
        private void ButtonRemoveCar_Click(object sender, EventArgs e)
        {
            if (MessageBox.Show("Удалить объект?", "Удаление",
            MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.No)
            {
                return;
            }
            int pos = -1;
            try
            {
                pos = Convert.ToInt32(InputNum.Text);
            }
            catch (Exception ex) { }
            if (_cars - pos)
            {
                MessageBox.Show("Объект удален");
                DrawTank.Image = _cars.ShowCars();
            }
            else
            {
                MessageBox.Show("Не удалось удалить объект");
            }
        }

        private void ButtonRefreshCollection_Click(object sender, EventArgs e)
        {
            DrawTank.Image = _cars.ShowCars();
        }
    }
}