lserp_cs_6.0/插件库/Lskj.Main3/Control/NewMenuBar.cs

using Lskj.Business.Impl;
using Lskj.Control;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;

namespace Lskj.Main3.Control
{
    public partial class NewMenuBar : UserControl
    {
        public NewMenuBar()
        {
            InitializeComponent();
            this.panelImg.BackgroundImageLayout = ImageLayout.Stretch;//设置背景图片自动适应
        }


        private PanelHoverEventHandler hoverEvent;
        public delegate void PanelHoverEventHandler(NewMenuBar before, NewMenuBar after);


        private static NewMenuBar defaultMenuBar;

        /// <summary>
        /// <para>说明：获取主体panel</para>
        /// <para>创建人：龚宇超</para>
        /// <para>创建日期：2017-08-16 </para>
        /// <para>修改人：</para>
        /// <para>修改日期：</para>
        /// <para>修改备注：</para>
        /// <para>版本：1.0</para>
        /// </summary>
        /// <returns>Button.</returns>
        public NewMenuBar GetNewMenuBar()
        {
            return this;

        }

        /// <summary>
        /// <para>说明：设置默认选中的Panel</para>
        /// <para>创建人：龚宇超</para>
        /// <para>创建日期：2017-08-16 </para>
        /// <para>修改人：</para>
        /// <para>修改日期：</para>
        /// <para>修改备注：</para>
        /// <para>版本：1.0</para>
        /// </summary>
        /// <param name="item">The item.</param>
        public void SetDefaultSelectMenu(NewMenuBar item)
        {
            defaultMenuBar = item;
        }

        /// <summary>
        /// <para>说明：设置菜单状态状态</para>
        /// <para>创建人：龚宇超</para>
        /// <para>创建日期：2017-08-16 </para>
        /// <para>修改人：</para>
        /// <para>修改日期：</para>
        /// <para>修改备注：</para>
        /// <para>版本：1.0</para>
        /// </summary>
        /// <param name="state">The state.</param>
        public void SetButtonState(MenuButtonState state)
        {
            switch (state)
            {
                case MenuButtonState.defaultState:
                    this.labelTitle.BackColor = Color.White;
                    this.labelTitle.ForeColor = Color.FromArgb(151, 162, 194);

                    break;
                case MenuButtonState.selectState:
                    this.labelTitle.BackColor = Color.FromArgb(0, 131, 232);
                    this.labelTitle.ForeColor = Color.FromArgb(195, 219, 255);

                    break;
            }
        }

        /// <summary>
        /// <para>说明：注册鼠标划过事件</para>
        /// <para>创建人：龚宇超</para>
        /// <para>创建日期：2017-08-16 </para>
        /// <para>修改人：</para>
        /// <para>修改日期：</para>
        /// <para>修改备注：</para>
        /// <para>版本：1.0</para>
        /// </summary>
        /// <param name="hoverEvent">The hover event.</param>
        /// <param name="eventType">Type of the event.</param>
        public void SetHoverEvent(PanelHoverEventHandler hoverEvent, MenuEventType eventType)
        {
            try
            {
                this.hoverEvent = hoverEvent;
                switch (eventType)
                {
                    case MenuEventType.MouseClickEvent:
                        //this.btn_item_title.MouseMove += new MouseEventHandler(btnDesktop_MouseMove);
                        //this.btn_item_title.MouseClick += new MouseEventHandler(this.btnDesktio_MouseEvent);
                        this.panelImg.MouseMove += new MouseEventHandler(this.btnDesktio_MouseEvent);
                        this.labelTitle.MouseMove += new MouseEventHandler(this.btnDesktio_MouseEvent);
                        this.panel1.MouseMove += new MouseEventHandler(this.btnDesktio_MouseEvent);
                        this.panelImg.MouseClick += new MouseEventHandler(this.btnDesktio_MouseEvent);
                        this.labelTitle.MouseClick += new MouseEventHandler(this.btnDesktio_MouseEvent);
                        this.panel1.MouseClick += new MouseEventHandler(this.btnDesktio_MouseEvent);
                        break;
                    case MenuEventType.MouseHoverEvent:
                    default:
                        this.panelImg.MouseMove += new MouseEventHandler(this.btnDesktio_MouseEvent);
                        this.labelTitle.MouseMove += new MouseEventHandler(this.btnDesktio_MouseEvent);
                        this.panel1.MouseMove += new MouseEventHandler(this.btnDesktio_MouseEvent);
                        break;
                }
            }
            catch (Exception ex)
            {
                string Message = ErrorMessage.PromptErrorMessage(ex);
                MessageUtil.Show(Message, ex.Message);
            }

        }

        /// <summary>
        /// <para>说明：鼠标划过菜单时</para>
        /// <para>创建人：龚宇超</para>
        /// <para>创建日期：2017-08-16 </para>
        /// <para>修改人：</para>
        /// <para>修改日期：</para>
        /// <para>修改备注：</para>
        /// <para>版本：1.0</para>
        /// </summary>
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The <see cref="MouseEventArgs"/> instance containing the event data.</param>
        private void btnDesktop_MouseMove(object sender, MouseEventArgs e)
        {
            try
            {
                this.Cursor = Cursors.Hand;
            }
            catch (Exception ex)
            {
                string Message = ErrorMessage.PromptErrorMessage(ex);
                MessageUtil.Show(Message, ex.Message);
            }

        }
        /// <summary>
        /// <para>说明：切换菜单</para>
        /// <para>创建人：龚宇超</para>
        /// <para>创建日期：2017-08-16 </para>
        /// <para>修改人：</para>
        /// <para>修改日期：</para>
        /// <para>修改备注：</para>
        /// <para>版本：1.0</para>
        /// </summary>
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The <see cref="MouseEventArgs"/> instance containing the event data.</param>
        private void btnDesktio_MouseEvent(object sender, MouseEventArgs e)
        {
            try
            {
                NewMenuBar item = null;
                if (sender is Panel)
                {
                    item = (sender as Panel).Parent.Parent as NewMenuBar;
                    if (item == null)
                    {
                        item = (sender as Panel).Parent.Parent.Parent as NewMenuBar;
                    }
                }
                if (sender is Label)
                {
                    item = (sender as Label).Parent.Parent as NewMenuBar;
                }

  


                if (item != null)
                {
                    if (defaultMenuBar != null)
                    {
                        defaultMenuBar.labelTitle.BackColor = Color.White;
                        defaultMenuBar.panel1.BackColor = Color.White;
                        defaultMenuBar.labelTitle.ForeColor = Color.FromArgb(151, 162, 194);
                    }

                    item.labelTitle.BackColor = Color.FromArgb(0, 131, 232);
                    item.panel1.BackColor = Color.FromArgb(0, 131, 232);
                    item.labelTitle.ForeColor = Color.FromArgb(195, 219, 255);
                }


                if (defaultMenuBar != item)
                {
                    if (hoverEvent != null)
                    {
                        this.hoverEvent(defaultMenuBar, item);
                    }
                    defaultMenuBar = item;
                }
            }
            catch (Exception ex)
            {
                string Message = ErrorMessage.PromptErrorMessage(ex);
                MessageUtil.Show(Message, ex.Message);
            }
        }

    }


    /// <summary>
    /// 菜单状态
    /// </summary>
    public enum MenuButtonState
    {
        defaultState,
        selectState
    }
    /// <summary>
    /// 菜单事件
    /// </summary>
    public enum MenuEventType
    {
        MouseHoverEvent = 0,
        MouseClickEvent = 1
    }
}