Sunji-posv-net/pos/POSV.Template/AbstractNotifyPanelEx.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Data;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using NLog;

namespace POSV
{
    [ToolboxItem(false)]
    public partial class AbstractNotifyPanelEx : BaseUserControl
    {
        protected Logger logger = null;

        public AbstractNotifyPanelEx()
        {
            InitializeComponent();

            logger = NLog.LogManager.GetLogger(GetType().FullName);
        }

        public event NofityEventHandler ButtonClick;
        public virtual void OnButtonClick(NotifyEventArgs e)
        {
            ButtonClick?.Invoke(this , e);
        }
        
        public event NofityEventHandler NotifyChanged;
        public virtual void OnNotifyChanged(NotifyEventArgs e)
        {
            NotifyChanged?.Invoke(this , e);
        }
    }

    public delegate void NofityEventHandler(object sender , NotifyEventArgs e);

    public enum NotifyAction
    {
        None = 0,
        Cancel = 1,
        Accept = 2,
        Replace = 3,
        Notify = 4,
        OK = 5
    }

    public class NotifyEventArgs : EventArgs
    {
        public readonly NotifyAction Action;
        public readonly string KeyCode;
        public readonly object Data;
        public NotifyEventArgs(NotifyAction action , string keyCode , object data)
        {
            this.KeyCode = keyCode;
            this.Data = data;
            this.Action = action;
        }

        public NotifyEventArgs(NotifyAction action , object data) : this(action , "" , data)
        {

        }
    }
}