iotgateway/IoTGateway.ViewModel/_Admin/DataPrivilegeVMs/DpListVM.cs

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C#
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2021-12-12 06:55:48 +00:00
// WTM默认页面 Wtm buidin page
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Text;
using WalkingTec.Mvvm.Core;
namespace WalkingTec.Mvvm.Mvc.Admin.ViewModels.DataPrivilegeVMs
{
public class DpListVM : BasePagedListVM<DpView,DpSearcher>
{
public DpListVM()
{
NeedPage = false;
}
protected override IEnumerable<IGridColumn<DpView>> InitGridHeader()
{
return new List<GridColumn<DpView>>{
this.MakeGridHeader(x => x.Name),
};
}
public override IOrderedQueryable<DpView> GetSearchQuery()
{
var dps = Wtm.DataPrivilegeSettings.Where(x => x.ModelName == Searcher.TableName).SingleOrDefault();
if (dps != null)
{
return dps.GetItemList(Wtm, Searcher.Filter).Select(x => new DpView { ID = x.Value.ToString(), Name = x.Text }).AsQueryable().OrderBy(x => x.Name);
}
else
{
return new List<DpView>().AsQueryable().OrderBy(x => x.Name);
}
}
public override IOrderedQueryable<DpView> GetBatchQuery()
{
var dps = Wtm.DataPrivilegeSettings.Where(x => x.ModelName == Searcher.TableName).SingleOrDefault();
if (dps != null)
{
return dps.GetItemList(Wtm, null,Ids).Select(x => new DpView { ID = x.Value.ToString(), Name = x.Text }).AsQueryable().OrderBy(x => x.Name);
}
else
{
return new List<DpView>().AsQueryable().OrderBy(x => x.Name);
}
}
}
public class DpView : TopBasePoco
{
public new string ID { get; set; }
[Display(Name = "_Admin.DataPrivilegeName")]
public string Name { get; set; }
}
public class DpSearcher : BaseSearcher
{
public string TableName { get; set; }
[Display(Name = "_Admin.DataPrivilegeName")]
public string Filter { get; set; }
}
}