public Task <TaskResult> SaveJournalContent(JournalContent content, ModifyType modify)
{
Task <TaskResult> res = null;
if (modify == ModifyType.Update)
{
res = ServiceRunTask(service =>
{
service.UpdateJournalContent(content);
return(null);
});
}
else if (modify == ModifyType.Insert)
{
res = ServiceRunTask(service =>
{
content.exam_date_id = CurrentJournal.exam_date_id;
return(service.InsertJournalContent(content));
});
}
else if (modify == ModifyType.Delete)
{
res = ServiceRunTask(service =>
{
return(service.DeleteJournalContent(content.id));
});
}
return(res);
}
private async void RefreshJournal(RadGridView grid, int id = -1)
{
IsBusy = true;
try
{
JournalContent grid_item = (JournalContent)grid.SelectedItem;
string col_name = grid.CurrentCellInfo != null ? grid.CurrentCellInfo.Column.UniqueName : "";
TaskResult res = await service.UpdateCurrentJournalContent(service.CurrentJournal.exam_date_id);
if (res.fault != null)
{
service.CurrentJournalContent = null;
AddError("error", res.fault.Message);
}
else
{
UpdateJournal();
JournalContent prev_item = null;
if (id > 0)
{
prev_item = service.CurrentJournalContent.Where(x => x.id == id).SingleOrDefault();
}
else if (grid_item != null && col_name != "")
{
prev_item = service.CurrentJournalContent.Where(x => x.id == grid_item.id).SingleOrDefault();
}
else
{
prev_item = (JournalContent)grid.CurrentItem;
}
grid.CurrentCellInfo = new GridViewCellInfo(prev_item, grid.Columns[col_name]);
grid.Focus();
if (prev_item != null)
{
grid.SelectedItem = prev_item;
grid.ScrollIntoView(prev_item);
}
}
IsBusy = false;
}
catch (System.Exception e)
{
IsBusy = false;
AddError("error", e.Message);
}
}