cyf
256 lines
8.4 KiB
C#
256 lines
8.4 KiB
C#
/******************************
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* 说明：自定义菜单
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* 创建人：龚宇超
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* 创建日期：2017-08-16
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* 修改人：
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* 修改日期：
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* 修改备注：
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* 版本：1.0.0.0
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******************************/
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Drawing;
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using System.Data;
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using System.Linq;
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using System.Text;
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using System.Windows.Forms;
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using Lskj.Main.Properties;
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using Lskj.Business.Impl;
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using Lskj.Control;
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namespace Lskj.Main.Control
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{
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/// <summary>
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/// 自定义菜单
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/// </summary>
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public partial class MenuBar : UserControl
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{
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/// <summary>
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/// 默认选中菜单
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/// </summary>
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private static Button defaultButton;
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private ButtonHoverEventHandler hoverEvent;
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public delegate void ButtonHoverEventHandler(Button before, Button after);
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public bool isSelect = false;
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//是否是配置了我的桌面和特殊展示（左侧选中目录没有改变时，依旧执行单击回调）
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public bool ClickExecute = false;
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public MenuBar()
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{
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InitializeComponent();
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}
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/// <summary>
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/// <para>说明：获取菜单按钮</para>
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/// <para>创建人：龚宇超</para>
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/// <para>创建日期：2017-08-16 </para>
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/// <para>修改人：</para>
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/// <para>修改日期：</para>
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/// <para>修改备注：</para>
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/// <para>版本：1.0</para>
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/// </summary>
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/// <returns>Button.</returns>
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public Button GetButton()
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{
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return this.btnDesktop;
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}
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/// <summary>
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/// <para>说明：设置默认选中的Button</para>
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/// <para>创建人：龚宇超</para>
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/// <para>创建日期：2017-08-16 </para>
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/// <para>修改人：</para>
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/// <para>修改日期：</para>
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/// <para>修改备注：</para>
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/// <para>版本：1.0</para>
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/// </summary>
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/// <param name="item">The item.</param>
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public void SetDefaultSelectMenu(MenuBar item)
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{
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defaultButton = item.btnDesktop;
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}
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/// <summary>
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/// <para>说明：设置菜单状态状态</para>
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/// <para>创建人：龚宇超</para>
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/// <para>创建日期：2017-08-16 </para>
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/// <para>修改人：</para>
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/// <para>修改日期：</para>
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/// <para>修改备注：</para>
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/// <para>版本：1.0</para>
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/// </summary>
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/// <param name="state">The state.</param>
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public void SetButtonState(MenuButtonState state)
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{
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switch (state)
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{
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case MenuButtonState.defaultState:
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this.btnDesktop.BackgroundImage = Resources.left_default;
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break;
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case MenuButtonState.selectState:
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this.btnDesktop.BackgroundImage = Resources.left_select;
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break;
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}
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}
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/// <summary>
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/// <para>说明：注册鼠标划过事件</para>
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/// <para>创建人：龚宇超</para>
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/// <para>创建日期：2017-08-16 </para>
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/// <para>修改人：</para>
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/// <para>修改日期：</para>
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/// <para>修改备注：</para>
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/// <para>版本：1.0</para>
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/// </summary>
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/// <param name="hoverEvent">The hover event.</param>
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/// <param name="eventType">Type of the event.</param>
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public void SetHoverEvent(ButtonHoverEventHandler hoverEvent, MenuEventType eventType)
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{
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try
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{
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this.hoverEvent = hoverEvent;
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switch (eventType)
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{
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case MenuEventType.MouseClickEvent:
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this.btnDesktop.MouseMove += new MouseEventHandler(btnDesktop_MouseMove);
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this.btnDesktop.MouseClick += new MouseEventHandler(this.btnDesktio_MouseEvent);
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break;
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case MenuEventType.MouseHoverEvent:
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default:
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this.btnDesktop.MouseMove += new MouseEventHandler(this.btnDesktio_MouseEvent);
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break;
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}
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}
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catch (Exception ex)
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{
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string Message = ErrorMessage.PromptErrorMessage(ex);
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MessageUtil.Show(Message, ex.Message);
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}
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}
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/// <summary>
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/// <para>说明：鼠标划过菜单时</para>
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/// <para>创建人：龚宇超</para>
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/// <para>创建日期：2017-08-16 </para>
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/// <para>修改人：</para>
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/// <para>修改日期：</para>
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/// <para>修改备注：</para>
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/// <para>版本：1.0</para>
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/// </summary>
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/// <param name="sender">The source of the event.</param>
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/// <param name="e">The <see cref="MouseEventArgs"/> instance containing the event data.</param>
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private void btnDesktop_MouseMove(object sender, MouseEventArgs e)
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{
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try
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{
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this.Cursor = Cursors.Hand;
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}
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catch (Exception ex)
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{
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string Message = ErrorMessage.PromptErrorMessage(ex);
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MessageUtil.Show(Message, ex.Message);
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}
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}
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/// <summary>
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/// <para>说明：切换菜单</para>
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/// <para>创建人：龚宇超</para>
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/// <para>创建日期：2017-08-16 </para>
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/// <para>修改人：</para>
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/// <para>修改日期：</para>
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/// <para>修改备注：</para>
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/// <para>版本：1.0</para>
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/// </summary>
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/// <param name="sender">The source of the event.</param>
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/// <param name="e">The <see cref="MouseEventArgs"/> instance containing the event data.</param>
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private void btnDesktio_MouseEvent(object sender, MouseEventArgs e)
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{
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try
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{
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Button button = sender as Button;
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if (button != null)
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{
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if (defaultButton != null)
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defaultButton.BackgroundImage = Resources.left_default;
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button.BackgroundImage = Resources.left_select;
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}
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if (defaultButton != button|| this.ClickExecute)
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{
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if (hoverEvent != null)
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{
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this.hoverEvent(defaultButton, button);
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}
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defaultButton = button;
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}
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}
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catch (Exception ex)
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{
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string Message = ErrorMessage.PromptErrorMessage(ex);
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MessageUtil.Show(Message, ex.Message);
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}
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}
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/// <summary>
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/// 解除事件
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/// </summary>
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public void ReleaseEvent()
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{
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this.btnDesktop.MouseMove -= new MouseEventHandler(btnDesktop_MouseMove);
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this.btnDesktop.MouseClick -= new MouseEventHandler(this.btnDesktio_MouseEvent);
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this.btnDesktop.MouseMove -= new MouseEventHandler(this.btnDesktio_MouseEvent);
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}
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/// <summary>
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/// 重新绑定事件
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/// </summary>
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public void RebindEvent (MenuEventType eventType)
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{
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try
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{
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switch (eventType)
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{
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case MenuEventType.MouseClickEvent:
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this.btnDesktop.MouseMove += new MouseEventHandler(btnDesktop_MouseMove);
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this.btnDesktop.MouseClick += new MouseEventHandler(this.btnDesktio_MouseEvent);
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this.ClickExecute = true;
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break;
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case MenuEventType.MouseHoverEvent:
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default:
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this.ClickExecute = false;
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this.btnDesktop.MouseMove += new MouseEventHandler(this.btnDesktio_MouseEvent);
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break;
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}
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}
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catch (Exception ex)
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{
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string Message = ErrorMessage.PromptErrorMessage(ex);
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MessageUtil.Show(Message, ex.Message);
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}
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}
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}
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/// <summary>
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/// 菜单状态
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/// </summary>
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public enum MenuButtonState
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{
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defaultState,
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selectState
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}
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/// <summary>
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/// 菜单事件
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/// </summary>
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public enum MenuEventType
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{
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MouseHoverEvent = 0,
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MouseClickEvent = 1
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}
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}
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