private void LoadChildView(Action <ObservableCollection <ECCategoryVM>, ObservableCollection <ECCategoryVM> > callback)
{
var ecCategoryFacade = new ECCategoryFacade(CPApplication.Current.CurrentPage);
ecCategoryFacade.LoadChildView(_currentVM.SysNo ?? 0, _currentVM.Level, _currentVM.RSysNo, (s, args) =>
{
if (args.FaultsHandle())
{
return;
}
ObservableCollection <ECCategoryVM> unAssignedChild = new ObservableCollection <ECCategoryVM>();
ObservableCollection <ECCategoryVM> assignedChild = new ObservableCollection <ECCategoryVM>();
var childView = args.Result;
var parentVMList = childView.ChildCategoryList.Convert <ECCategory, ECCategoryVM>();
foreach (var p in parentVMList)
{
if (childView.CurrentChildSysNoList != null && childView.CurrentChildSysNoList.IndexOf(p.SysNo.Value) > -1)
{
assignedChild.Add(p);
}
else
{
unAssignedChild.Add(p);
}
}
if (callback != null)
{
callback(unAssignedChild, assignedChild);
}
});
}
private void LoadParentView(Action <ObservableCollection <ECCategoryVM>, ObservableCollection <ECCategoryVM> > callback)
{
var ecCategoryFacade = new ECCategoryFacade(CPApplication.Current.CurrentPage);
ecCategoryFacade.LoadParentView(_currentVM.SysNo ?? 0, _currentVM.Level, (s, args) =>
{
if (args.FaultsHandle())
{
return;
}
ObservableCollection <ECCategoryVM> unAssignedParent = new ObservableCollection <ECCategoryVM>();
ObservableCollection <ECCategoryVM> assignedParent = new ObservableCollection <ECCategoryVM>();
ECCategoryParentView parentView = args.Result;
var parentVMList = parentView.ParentCategoryList.Convert <ECCategory, ECCategoryVM>();
foreach (var p in parentVMList)
{
if ((parentView.CurrentParentSysNoList != null && parentView.CurrentParentSysNoList.IndexOf(p.RSysNo) > -1) ||
_currentVM.Parents.FirstOrDefault(i => i.RSysNo == p.RSysNo) != null)
{
assignedParent.Add(p);
}
else
{
unAssignedParent.Add(p);
}
}
if (callback != null)
{
callback(unAssignedParent, assignedParent);
}
});
}
private void dgCategoryQueryResult_LoadingDataSource(object sender, Newegg.Oversea.Silverlight.Controls.Data.LoadingDataEventArgs e)
{
ECCategoryFacade facade = new ECCategoryFacade(this);
facade.QueryECCCategory(model, e.PageSize, e.PageIndex, e.SortField, (obj, args) =>
{
this.dgCategoryQueryResult.ItemsSource = args.Result.Rows;
this.dgCategoryQueryResult.TotalCount = args.Result.TotalCount;
});
}
private void btnSave_Click(object sender, RoutedEventArgs e)
{
if (!ValidationManager.Validate(this))
{
return;
}
facade = new ECCategoryFacade(Curpage);
facade.UpdateECCCategory(Data, (obj, arg) =>
{
if (arg.FaultsHandle())
{
return;
}
CPApplication.Current.CurrentPage.Context.Window.Alert("保存成功");
CloseDialog(DialogResultType.OK);
});
}
public void LoadAllECCategory(string channelID, Action callback)
{
//如果渠道编号为空则直接返回
if (string.IsNullOrWhiteSpace(channelID))
{
return;
}
SetSelectedCategory1SysNo(null);
if (_allECCategoryList == null)
{
//加载所有的前台分类
ECCategoryFacade facade = new ECCategoryFacade(CPApplication.Current.CurrentPage);
facade.GetECCategory(CPApplication.Current.CompanyCode, channelID, (s, args) =>
{
if (args.FaultsHandle())
{
return;
}
_allECCategoryList = new ECCategoryListVM();
_allECCategoryList.Category1List = args.Result.Category1List.Convert <ECCategory, ECCategoryVM>();
_allECCategoryList.Category2List = args.Result.Category2List.Convert <ECCategory, ECCategoryVM>();
_allECCategoryList.Category3List = args.Result.Category3List.Convert <ECCategory, ECCategoryVM>();
this.lstECCategory1.ItemsSource = AppendAllIfNeeded(_allECCategoryList.Category1List);
if (callback != null)
{
callback();
}
RaiseCategoryLoadCompleted();
});
}
else
{
if (callback != null)
{
callback();
}
}
}
private void btnDelete_Click(object sender, RoutedEventArgs e)
{
if (_currentVM != null && _currentVM.SysNo.HasValue)
{
CurrentWindow.Confirm(ResECCategory.Confirm_Delete, (d, r) =>
{
if (r.DialogResult == DialogResultType.OK)
{
var facade = new ECCategoryFacade(CPApplication.Current.CurrentPage);
facade.Delete(_currentVM.SysNo.Value, (s, args) =>
{
if (args.FaultsHandle())
{
return;
}
CurrentWindow.Alert(ResECCategory.Info_DeleteSuccess);
OnDeleteCompleted(_currentVM);
});
}
});
}
}
private void btnSave_Click(object sender, RoutedEventArgs e)
{
//输入验证不通过，则直接返回
if (!ValidationManager.Validate(this))
{
return;
}
var facade = new ECCategoryFacade(CPApplication.Current.CurrentPage);
if (_currentVM.Level == ECCategoryLevel.Category3)
{
if (_currentVM.Name.Length < 1 || _currentVM.Name.Length > 10)
{
CurrentWindow.Alert("三级类别最少1个字，最多10个字");
return;
}
}
else if (_currentVM.Level == ECCategoryLevel.Category2)
{
if (_currentVM.Name.Length < 1 || _currentVM.Name.Length > 15)
{
CurrentWindow.Alert("二级类别最少1个字，最多不能超过15个字");
return;
}
}
else
{
if (_currentVM.Name.Length > 15)
{
CurrentWindow.Alert("名称字数长度超范围，一级类别不可大于15个字");
return;
}
}
if (_isEditing)
{
//编辑
facade.Update(_currentVM, (s, args) =>
{
if (args.FaultsHandle())
{
return;
}
CurrentWindow.Alert(ResECCategory.Info_EditSuccess);
OnEditCompleted(_currentVM);
});
}
else
{
//新建
facade.Create(_currentVM, (s, args) =>
{
if (args.FaultsHandle())
{
return;
}
CurrentWindow.Alert(ResECCategory.Info_AddSuccess);
_currentVM = args.Result.Convert <ECCategory, ECCategoryVM>();
_currentVM.ChannelID = args.Result.WebChannel == null ? "1" : args.Result.WebChannel.ChannelID;
OnAddCompleted(_currentVM);
OnCancelClick();
});
}
}
