using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Management;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace AffectedApplicationDocumentScanner
{
    public partial class ScanDocumentForm : Form
    {
        public bool ClosedFromButton { get; set; }
        public delegate void ButtonSelectedHandler(object sender, ButtonSelectedEventArgs e);
        public event ButtonSelectedHandler OnButtonSelected;

        public ScanDocumentForm()
        {
            InitializeComponent();            
        }

        public class ButtonSelectedEventArgs : EventArgs
        {
            public string ButtonSelected { get; private set; }

            public ButtonSelectedEventArgs(string buttonSelected)
            {
                ButtonSelected = buttonSelected;
            }
        }

        private void cancelScanningButton_Click(object sender, EventArgs e)
        {
            if (OnButtonSelected == null) return;

            ClosedFromButton = true;
            ButtonSelectedEventArgs args = new ButtonSelectedEventArgs("CancelScanning");
            OnButtonSelected(this, args);
            this.Close();
        }

        private void flagAsNoDocumentFoundButton_Click(object sender, EventArgs e)
        {
            ClosedFromButton = true;
            ButtonSelectedEventArgs args = new ButtonSelectedEventArgs("FlagAsNoDocumentFound");
            OnButtonSelected(this, args);
            this.Close();
        }

        private void scanManuallyButton_Click(object sender, EventArgs e)
        {
            ClosedFromButton = true;
            ButtonSelectedEventArgs args = new ButtonSelectedEventArgs("ScanManually");
            OnButtonSelected(this, args);
            this.Close();
        }

        private void scanFeederButton_Click(object sender, EventArgs e)
        {
            startingScanningLabel.Visible = true;
            ClosedFromButton = true;
            ButtonSelectedEventArgs args = new ButtonSelectedEventArgs("ScanFeeder");
            OnButtonSelected(this, args);
            this.Close();
        }

        private void scanNormalButton_Click(object sender, EventArgs e)
        {
            startingScanningLabel.Visible = true;
            ClosedFromButton = true;
            ButtonSelectedEventArgs args = new ButtonSelectedEventArgs("ScanNormal");
            OnButtonSelected(this, args);
            this.Close();
        }
    }
}