253 lines
11 KiB
C#
253 lines
11 KiB
C#
using FATrace.WPLApp.Core;
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using FATrace.WPLApp.ModelDto;
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using FATrace.WPLApp.Services;
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using FATrace.WPLApp.Views;
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using Prism.Commands;
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using Prism.Events;
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using Prism.Regions;
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using Prism.Services.Dialogs;
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using System;
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using System.Collections.ObjectModel;
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using System.ComponentModel;
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using System.Linq;
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using System.Windows;
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namespace FATrace.WPLApp.ViewModels
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{
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public class MainViewModel : NavigationViewModel
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{
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public MainViewModel(IRegionManager regionManager, IDialogService dialogService, IEventAggregator eventAggregator, NavigationServices navigationServices, SysRunService sysRunService)
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{
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this.regionManager = regionManager;
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DialogService = dialogService;
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NavigationServices = navigationServices;
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_sys = sysRunService;
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NavigationItems = BuildNavigationItems(_sys.CurAccessLevel);
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_sys.PropertyChanged += SysOnPropertyChanged;
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this.regionManager.RegisterViewWithRegion("FootRegion", typeof(FootView));
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this.regionManager.RegisterViewWithRegion("HeadRegion", typeof(HeadView));
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//this.regionManager.RegisterViewWithRegion("ContentRegion", typeof(ProFlowView));
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}
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private IRegionManager regionManager { get; set; }
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public IDialogService DialogService { get; }
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public NavigationServices NavigationServices { get; }
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private readonly SysRunService _sys;
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public ObservableCollection<NavItemDto> NavigationItems { get; set; }
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private void SysOnPropertyChanged(object? sender, PropertyChangedEventArgs e)
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{
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if (e.PropertyName == nameof(SysRunService.CurAccessLevel) || e.PropertyName == nameof(SysRunService.CurUser))
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{
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NavigationItems = BuildNavigationItems(_sys.CurAccessLevel);
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RaisePropertyChanged(nameof(NavigationItems));
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}
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}
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private ObservableCollection<NavItemDto> BuildNavigationItems(string? accessLevel)
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{
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// 未登录/访客：仅允许 Dashboard + 用户登录
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if (string.IsNullOrWhiteSpace(accessLevel) || string.Equals(accessLevel, UserManageViewModel.AccessLevels.Guest, StringComparison.OrdinalIgnoreCase))
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{
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var dashboard = NavigationServices.NavItemDtos.FirstOrDefault(a => string.Equals(a.CmdPar, "Dashboard", StringComparison.OrdinalIgnoreCase));
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var system = NavigationServices.NavItemDtos.FirstOrDefault(a => string.Equals(a.Name, "系统", StringComparison.OrdinalIgnoreCase));
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var result = new ObservableCollection<NavItemDto>();
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if (dashboard != null) result.Add(CloneNavItem(dashboard));
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if (system != null)
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{
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var sysClone = CloneNavItem(system);
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sysClone.ChildrenNavItemDtos = new ObservableCollection<NavItemDto>(
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sysClone.ChildrenNavItemDtos
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.Where(a => string.Equals(a.CmdPar, "用户登录", StringComparison.OrdinalIgnoreCase))
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.ToList());
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result.Add(sysClone);
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}
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return result;
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}
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// 管理员/操作员：完整菜单
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return new ObservableCollection<NavItemDto>(NavigationServices.NavItemDtos.Select(CloneNavItem));
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}
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private NavItemDto CloneNavItem(NavItemDto src)
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{
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var dst = new NavItemDto
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{
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Name = src.Name,
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CmdPar = src.CmdPar,
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Icon = src.Icon,
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IsParent = src.IsParent,
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ChildrenNavItemDtos = new ObservableCollection<NavItemDto>()
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};
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if (src.ChildrenNavItemDtos != null && src.ChildrenNavItemDtos.Count > 0)
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{
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foreach (var c in src.ChildrenNavItemDtos)
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{
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dst.ChildrenNavItemDtos.Add(CloneNavItem(c));
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}
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}
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return dst;
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}
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private string titel = string.Empty;
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/// <summary>
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/// 标题
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/// </summary>
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public string Title
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{
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get { return titel; }
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set { titel = value; RaisePropertyChanged(); }
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}
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private DelegateCommand<object> _OpenCommand;
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/// <summary>
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/// 命令
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/// </summary>
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public DelegateCommand<object> OpenCommand
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{
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get
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{
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if (_OpenCommand == null)
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{
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_OpenCommand = new DelegateCommand<object>((p) => OpenCommandMethod(p));
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}
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return _OpenCommand;
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}
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}
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private void OpenCommandMethod(object obj)
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{
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var cmd = obj?.ToString() ?? string.Empty;
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// 父级目录/空命令不做任何处理（避免点击父节点触发弹窗或导航）
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if (string.IsNullOrWhiteSpace(cmd))
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{
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return;
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}
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// 访客/未登录：仅 Dashboard + 用户登录
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if (string.IsNullOrWhiteSpace(_sys.CurAccessLevel) || string.Equals(_sys.CurAccessLevel, UserManageViewModel.AccessLevels.Guest, StringComparison.OrdinalIgnoreCase))
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{
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if (!string.Equals(cmd, "Dashboard", StringComparison.OrdinalIgnoreCase)
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&& !string.Equals(cmd, "用户登录", StringComparison.OrdinalIgnoreCase))
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{
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MessageBox.Show("当前账号权限为【访客】，仅允许访问 Dashboard。", "权限不足", MessageBoxButton.OK, MessageBoxImage.Warning);
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this.regionManager.Regions["ContentRegion"].RequestNavigate("DashBoardView");
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return;
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}
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}
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switch (cmd)
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{
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case "Dashboard":
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this.regionManager.Regions["ContentRegion"].RequestNavigate("DashBoardView");
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//this.regionManager.Regions["ContentRegion"].Activate(viewA);
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break;
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case "3D工艺流程":
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this.regionManager.Regions["ContentRegion"].RequestNavigate("ProFlowView");
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//this.regionManager.Regions["DriveTree"].RequestNavigate("DeviceProtocolTreeView");
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//this.regionManager.Regions["ContentRegion"].Activate(viewB);
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break;
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case "管道线路":
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DialogService.ShowDialog("DialogLineSelectView", new DialogParameters() { { "TabIndex", "SeletedGroupTabIndex" } }, (par) =>
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{
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if (par.Result == ButtonResult.OK)
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{
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//程序名称
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var ReturnValue = par.Parameters.GetValue<string>("Name");
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//返回数据，刷新Chart
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}
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else if (par.Result == ButtonResult.Cancel)
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{
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//取消
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}
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});
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break;
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//case "报表数据":
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// this.regionManager.Regions["ContentRegion"].RequestNavigate("ReportView");
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//this.regionManager.Regions["ContentRegion"].Activate(viewB);
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//break;
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case "原料使用查询":
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this.regionManager.Regions["ContentRegion"].RequestNavigate("RawProUseView");
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break;
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case "原料入库查询":
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this.regionManager.Regions["ContentRegion"].RequestNavigate("RawProInputView");
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break;
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case "文件导入日志":
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this.regionManager.Regions["ContentRegion"].RequestNavigate("FileImportLogView");
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break;
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// 工厂/OEM Excel 导入数据查询
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case "工厂-入库":
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this.regionManager.Regions["ContentRegion"].RequestNavigate("FactoryInboundView");
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break;
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case "工厂-领料":
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this.regionManager.Regions["ContentRegion"].RequestNavigate("FactoryMaterialWithdrawalView");
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break;
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case "工厂-出入库":
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this.regionManager.Regions["ContentRegion"].RequestNavigate("FactoryInventoryTransactionView");
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break;
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case "工厂-原料生产信息":
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this.regionManager.Regions["ContentRegion"].RequestNavigate("FactoryProductionRecordView");
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break;
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case "工厂-成品出库":
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this.regionManager.Regions["ContentRegion"].RequestNavigate("FactoryOutboundView");
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break;
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case "OEM-入库":
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this.regionManager.Regions["ContentRegion"].RequestNavigate("OEMInboundView");
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break;
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case "OEM-出库":
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this.regionManager.Regions["ContentRegion"].RequestNavigate("OEMOutboundView");
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break;
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case "OEM-出入库":
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this.regionManager.Regions["ContentRegion"].RequestNavigate("OEMInventoryTransactionView");
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break;
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case "OEM-原料使用信息":
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this.regionManager.Regions["ContentRegion"].RequestNavigate("OEMRawUsageInfoView");
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break;
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case "历史报警":
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this.regionManager.Regions["ContentRegion"].RequestNavigate("HistoryAlarmView");
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//this.regionManager.Regions["ContentRegion"].Activate(viewB);
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break;
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case "日志信息":
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this.regionManager.Regions["ContentRegion"].RequestNavigate("LogView");
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break;
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case "用户登录":
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this.regionManager.Regions["ContentRegion"].RequestNavigate("LoginView");
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//this.regionManager.Regions["ContentRegion"].Activate(Shift);
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break;
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case "用户管理":
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this.regionManager.Regions["ContentRegion"].RequestNavigate("UserManageView");
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break;
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case "使用手册":
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this.regionManager.Regions["ContentRegion"].RequestNavigate("HelpManualView");
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break;
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default:
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break;
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}
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//this.regionManager.RegisterViewWithRegion("ContentRegion", typeof(CoreShift.Views.Shift.Index));
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//MessageBox.Show(obj.ToString());
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}
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}
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}
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