/// <summary>
/// 保存数据具体实现
/// </summary>
/// <returns>成功返回True</returns>
protected bool SaveCore()
{
try
{
SaveEventArgs beforeargs = new SaveEventArgs();
beforeargs.IsNew = IsNew;
beforeargs.BindEntity = CurrentEntity;
OnBeforeSave(beforeargs);
if (!beforeargs.IsSuccess)
{
return(false);
}
if (!ValidateControl(null))
{
return(false);
}
if (CurrentEntity == null)
{
return(false);
}
if (IsNew)
{
Service.Create(CurrentEntity);
CreateEntity();
}
else
{
Service.Update(CurrentEntity);
UpdateEntity();
}
SaveEventArgs afterArgs = new SaveEventArgs();
afterArgs.IsNew = IsNew;
afterArgs.BindEntity = CurrentEntity;
OnAfterSave(afterArgs);
if (afterArgs.IsSuccess)
{
SetButtonStatus();
}
IsNew = false;
IsEditValueChanged = false;
return(true);
}
catch (VersionException ex)
{
//LogManager.Error(ex.Message, "AppUser", ex);
var newEntity = (E)ex.NewEntity;
BindMethod(newEntity);
//Grid.UpdateEntity(newEntity);
XtraMessageBoxHelper.ShowError(ex.Message);
}
catch (Exception ex)
{
XtraMessageBoxHelper.ShowError(ex.Message);
//LogManager.Error(ex.Message, "AppUser", ex);
}
return(false);
}
/// <summary>
/// 删除方法
/// </summary>
public void DeleteMethod()
{
DeleteEventArgs beforeArgs = new DeleteEventArgs();
SetEditEventArgs(beforeArgs);
OnBeforeDelete(beforeArgs);
if (!beforeArgs.IsSuccess)
{
return;
}
if (CurrentEntity == null)
{
return;
}
XtraMessageBoxHelper.ShowYesNoAndWarning(DeleteConfirmMessage, d =>
{
try
{
if (!Grid.IsAutoDeleteChild && Grid.FocusedNode.HasChildren)
{
XtraMessageBoxHelper.ShowWarning("此节点有下级 不允许删除");
return;
}
Service.Delete(CurrentEntity);
Grid.Delete(Grid.GetSelected());
DeleteEventArgs afterArgs = new DeleteEventArgs();
SetEditEventArgs(afterArgs);
OnAfterDelete(afterArgs);
if (afterArgs.IsSuccess)
{
BindMethod(SelectedEntityCopy);
SetButtonStatus();
}
}
catch (Exception ex)
{
XtraMessageBoxHelper.ShowError(ex.Message);
}
});
}
/// <summary>
/// 保存数据具体实现
/// </summary>
/// <returns>成功返回True</returns>
protected bool SaveCore()
{
try
{
if (!ValidateControl(null))
{
return(false);
}
SaveEventArgs beforeargs = new SaveEventArgs();
beforeargs.IsNew = IsNew;
beforeargs.BindEntity = CurrentEntity;
OnBeforeSave(beforeargs);
if (!beforeargs.IsSuccess)
{
return(false);
}
if (CurrentEntity == null)
{
return(false);
}
if (IsNew)
{
int sortCode = 0;
if (ParentNode == null && Grid.Nodes.Count > 0)
{
sortCode = Grid.Nodes.Count - 1;
}
else if (ParentNode != null)
{
var pNode = Grid.FindNodeByID(ParentNode.Id);
if (pNode != null)
{
sortCode = pNode.Nodes.Count;
}
}
CurrentEntity.SetPropertyValue(Metadata.SortCodeFieldName, sortCode);
Service.Create(CurrentEntity);
if (Grid.DataSource != null)
{
if (Grid.DataSource is IList)
{
Grid.Add(CurrentEntity);
}
else if (Grid.DataSource is DataTable)
{
var row = Factory.Default.MapToDataRow(Grid.TableSource, CurrentEntity);
Grid.Add(row);
}
}
}
else
{
Service.Update(CurrentEntity);
if (Grid.DataSource is IList)
{
Grid.Update(CurrentEntity);
}
else if (Grid.DataSource is DataTable)
{
var index = Grid.TableSource.Rows.IndexOf(Grid.GetSelected <DataRow>());
if (index > -1)
{
var row = Grid.TableSource.Rows[index];
Factory.Default.UpdateDataRow(row, CurrentEntity);
}
}
}
SaveEventArgs afterArgs = new SaveEventArgs();
afterArgs.IsNew = IsNew;
afterArgs.BindEntity = CurrentEntity;
OnAfterSave(afterArgs);
if (afterArgs.IsSuccess)
{
SetButtonStatus();
}
IsNew = false;
IsEditValueChanged = false;
return(true);
}
catch (VersionException ex)
{
//LogManager.Error(ex.Message, "AppUser", ex);
var newEntity = (E)ex.NewEntity;
BindMethod(newEntity);
//Grid.UpdateEntity(newEntity);
XtraMessageBoxHelper.ShowError(ex.Message);
}
catch (Exception ex)
{
XtraMessageBoxHelper.ShowError(ex.Message);
//LogManager.Error(ex.Message, "AppUser", ex);
}
return(false);
}