97 lines
3.1 KiB
C#
97 lines
3.1 KiB
C#
using Prism.Commands;
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using Prism.Mvvm;
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using Prism.Regions;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows;
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using Unity;
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namespace Cowain.Bake.Common
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{
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public abstract class ViewModelBase : BindableBase
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{
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// * 未保存
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public string PageTitle { get; set; } = "标签标题";
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public bool IsCanClose { get; set; } = true;
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private string NavUri { get; set; }
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private DateTime date = DateTime.Now.Date;
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public DateTime Date
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{
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get { return date; }
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set { SetProperty(ref date, value); }
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}
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private DateTime _startTime = DateTime.Now;
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public DateTime StartTime
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{
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get { return _startTime; }
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set { SetProperty(ref _startTime, DateTime.Parse(Date.ToString("yyyy-MM-dd") + " " + value.ToString("HH:mm:ss"))); }
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}
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private DateTime _endTime = DateTime.Now;
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public DateTime EndTime
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{
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get { return _endTime; }
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set { SetProperty(ref _endTime, DateTime.Parse(Date.ToString("yyyy-MM-dd") + " " + value.ToString("HH:mm:ss"))); }
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}
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private DateTime _startDateTime = DateTime.Now;
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public DateTime StartDateTime
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{
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get { return _startDateTime; }
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set { SetProperty(ref _startDateTime, value); }
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}
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private DateTime _endDateTime = DateTime.Now;
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public DateTime EndDateTime
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{
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get { return _endDateTime; }
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set { SetProperty(ref _endDateTime, value); }
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}
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//条码
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private string code = string.Empty;
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public string Code
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{
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get { return code; }
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set { SetProperty(ref code, value); }
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}
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public DelegateCommand CloseCommand
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{
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get => new DelegateCommand(() =>
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{
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// 关闭操作
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// 根据URI获取对应的已注册对象名称
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var obj = _unityContainer.Registrations.FirstOrDefault(v => v.Name == NavUri);
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string name = obj.MappedToType.Name;
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// 根据对象名称再从Region的Views里面找到对象
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if (!string.IsNullOrEmpty(name))
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{
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var region = _regionManager.Regions["MainContentRegion"];
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var view = region.Views.FirstOrDefault(v => v.GetType().Name == name);
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// 把这个对象从Region的Views里移除
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if (view != null)
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region.Remove(view);
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}
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});
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}
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public DelegateCommand RefreshCommand { get => new DelegateCommand(Refresh); }
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protected IUnityContainer _unityContainer;
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protected IRegionManager _regionManager;
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public ViewModelBase(IUnityContainer unityContainer, IRegionManager regionManager)
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{
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_unityContainer = unityContainer;
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_regionManager = regionManager;
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Refresh();
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}
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public virtual void Refresh() { }
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}
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}
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