lserp_cs_5.0/插件库/Lskj.Main_新疆/Lskj.Main/Sub_Item.cs

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

namespace Lskj.Main
{
    public partial class Sub_Item : UserControl
    {
        public string DefaultColor;
        public string MoveColor;
        public Boolean isUsed;
        public string SubName;

        // 鼠标划过控件
        private HoverEventHandler hoverEvent = null;
        public delegate void HoverEventHandler(Sub_Item sender);

        // 鼠标点击控件
        private MouseClickEventHanlder clickEvent = null;
        public delegate void MouseClickEventHanlder(Sub_Item sender);

        public Sub_Item()
        {
            InitializeComponent();
        }

        /// <summary>
        /// label对象
        /// </summary>
        public Label GetLabel { get { return lblTitle; } }
        /// <summary>
        /// pic对象
        /// </summary>
        public PictureBox GetPictureBox { get { return picImage; } }

        /// <summary>
        /// 注册设置事件
        /// </summary>
        /// <param name="hoverEvent"></param>
        public void SetHoverEvent(HoverEventHandler hoverEvent)
        {
            this.hoverEvent = hoverEvent;
        }
        /// <summary>
        /// 注册设置事件
        /// </summary>
        /// <param name="hoverEvent"></param>
        public void SetClickEvent(MouseClickEventHanlder clickEvent)
        {
            this.clickEvent = clickEvent;
        }

        #region 改变背景色
        private void plTop_MouseMove(object sender, MouseEventArgs e)
        {
            this.BackColor = ColorTranslator.FromHtml(MoveColor);
            this.Cursor = Cursors.Hand;
            if (hoverEvent != null)
            {
                this.hoverEvent(this);
            }
        }
        private void plCenter_MouseLeave(object sender, EventArgs e)
        {
            this.BackColor = ColorTranslator.FromHtml(DefaultColor);
        }
        #endregion

        #region 点击事件
        private void plTop_MouseClick(object sender, MouseEventArgs e)
        {
            if (clickEvent != null)
            {
                if (isUsed)
                {
                    clickEvent(this);
                }
                else
                {
                    XtraMessageBox.Show(SubName + "子系统不可用.");
                }
            }
        }
        #endregion
    }
}