#region
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using System;
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using System.Drawing;
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using System.Windows.Forms;
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using CSFrameworkV5.Common;
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using CSFrameworkV5.Core;
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using DevExpress.Utils;
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using DevExpress.XtraBars;
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using DevExpress.XtraBars.Ribbon;
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using DevExpress.XtraEditors;
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#endregion
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//new 20200202
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namespace CSFrameworkV5.Library.CommonClass
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{
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/// <summary>
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/// Ribbon样式的模块展示加载器
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/// </summary>
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public class RibbonModuleLoader
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{
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private ImageCollection _ilModule32;
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private ModuleManager _ModuleManager;
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private RibbonControl _Ribbon;
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/// <summary>
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/// 构造器
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/// </summary>
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/// <param name="moduleManager">模块加载器</param>
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/// <param name="ribbon">主界面的Ribbon组件实例</param>
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/// <param name="ilModule32">主界面的模块图标</param>
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public RibbonModuleLoader(ModuleManager moduleManager,
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RibbonControl ribbon, ImageCollection ilModule32)
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{
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_ModuleManager = moduleManager;
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_Ribbon = ribbon;
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_ilModule32 = ilModule32;
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}
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/// <summary>
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/// BarButtonItem的点击事件
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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private void Btn_ItemClick(object sender, ItemClickEventArgs e)
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{
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if (e.Item.Tag != null && e.Item.Tag is ToolStripItem)
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{
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var menu = e.Item.Tag as ToolStripItem;
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menu.PerformClick();
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}
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}
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/// <summary>
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/// 创建BarButtonItem实例
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/// </summary>
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/// <param name="item"></param>
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/// <returns></returns>
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private BarButtonItem CreateRibbonButtonItem(ToolStripItem item)
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{
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var btn = new BarButtonItem();
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btn.Name = item.Name;
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btn.Caption = item.Text;
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btn.ItemClick += Btn_ItemClick;
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btn.Tag = item;
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btn.Glyph = GetButtonImage(item.Name); //按钮图片
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_Ribbon.Items.Add(btn);
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return btn;
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}
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/// <summary>
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/// 创建Ribbon样式的模块展示区
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/// </summary>
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/// <param name="moduleMainMenu">系统菜单</param>
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public void CreateRibbonButtons(MenuStrip moduleMainMenu)
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{
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_Ribbon.SelectedPageChanging += Ribbon_SelectedPageChanging;
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foreach (ToolStripMenuItem moduleTopMenu in moduleMainMenu.Items)
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{
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if (!moduleTopMenu.Enabled) continue; //顶级菜单荐是禁用状态表示无权限，不创建
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//模块主菜单名称(一级菜单对应模块)
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var pageModule = new RibbonPage();
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pageModule.Text = moduleTopMenu.Text;
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pageModule.Image =
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_ilModule32.Images[
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moduleMainMenu.Items.IndexOf(moduleTopMenu)]; //图标顺序
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pageModule.Tag = moduleTopMenu; //关联菜单标记
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_Ribbon.Pages.Add(pageModule);
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//增加组--红圈容器
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var group = new RibbonPageGroup();
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pageModule.Groups.Add(group);
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//递归加载
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foreach (ToolStripItem item in moduleTopMenu.DropDownItems)
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{
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if (item is ToolStripSeparator) continue; //分隔符菜单项，不加载
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if (!item.Enabled) continue; //菜单是禁止使用状态，无权限，不加载
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if (moduleTopMenu.Text == "常用功能" &&
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!HasModuleButton(item.Name)) continue; //常用功能特殊处理
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//有2级菜单
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if (item is ToolStripMenuItem &&
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(item as ToolStripMenuItem).DropDownItems.Count > 0)
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{
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//创建2级菜单
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var barListItem1 = new BarLinkContainerItem();
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barListItem1.Name = item.Name;
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barListItem1.Caption = item.Text;
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group.ItemLinks.Add(barListItem1);
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LoadRibbonSubItems(_Ribbon, barListItem1,
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item as ToolStripMenuItem);
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}
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else //普通菜单
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{
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var btn = CreateRibbonButtonItem(item);
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group.ItemLinks.Add(btn);
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}
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}
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}
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}
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/// <summary>
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/// 获取常用功能的按钮图片
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/// </summary>
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/// <param name="menuName">功能菜单名称</param>
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/// <returns></returns>
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private Image GetButtonImage(string menuName)
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{
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//获取按钮实例
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var ctl = (MdiTools.MainForm as IMdiForm)
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.GetModuleMainFormButtonByMenuName("",
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menuName.Replace("_SHORTCUT_", ""));
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if (ctl != null) return (ctl as SimpleButton).Image;
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return null;
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}
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/// <summary>
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/// 获取常用功能的按钮实例（null表示常用功能无效链接）
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/// </summary>
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/// <param name="menuName">功能菜单名称</param>
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/// <returns></returns>
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private bool HasModuleButton(string menuName)
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{
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//获取按钮实例
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var ctl = (MdiTools.MainForm as IMdiForm)
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.GetModuleMainFormButtonByMenuName("",
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menuName.Replace("_SHORTCUT_", ""));
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return ctl != null;
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}
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/// <summary>
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/// 递归生成BarButtonItem
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/// </summary>
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/// <param name="ribbon"></param>
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/// <param name="itemOwner"></param>
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/// <param name="menuItem"></param>
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private void LoadRibbonSubItems(RibbonControl ribbon,
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BarLinkContainerItem itemOwner,
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ToolStripMenuItem menuItem)
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{
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foreach (ToolStripItem item in menuItem.DropDownItems)
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{
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if (item is ToolStripSeparator) continue;
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if (!item.Enabled) continue; //菜单是禁止使用状态，无权限
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if (item is ToolStripMenuItem &&
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(item as ToolStripMenuItem).DropDownItems.Count > 0)
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{
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//创建2级菜单
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var barListItem1 = new BarLinkContainerItem();
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barListItem1.Name = item.Name;
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barListItem1.Caption = item.Text;
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itemOwner.ItemLinks.Add(barListItem1);
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LoadRibbonSubItems(ribbon, barListItem1,
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item as ToolStripMenuItem);
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}
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else
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{
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var btn = CreateRibbonButtonItem(item);
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itemOwner.ItemLinks.Add(btn);
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}
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}
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}
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/// <summary>
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/// 激活当前模块
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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private void Ribbon_SelectedPageChanging(object sender,
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RibbonPageChangingEventArgs e)
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{
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try
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{
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var menu = (ToolStripItem)e.Page.Tag; //模块的主菜单
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if (menu != null)
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_ModuleManager.ActiveModule(menu.Text,
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menu.Name); //激活显示模块
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}
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catch (Exception ex)
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{
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Msg.ShowException(ex);
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}
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}
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}
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}
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