/// <summary>
/// Thread body
/// </summary>
/// <param name="state"></param>
private void StartWork(object state)
{
TabView tabView = state as TabView;
tab savedTab = null;
tab theTab = new tab();
tabView.Merge(theTab, editMode);
// Save to backend
AutoResetEvent nextOneAutoResetEvent = new AutoResetEvent(false);
EventHandler <save_TabCompletedEventArgs> h1 = (s, e) =>
{
// TODO: handle error from server side
savedTab = e.Result;
nextOneAutoResetEvent.Set();
};
Globals.WSClient.save_TabCompleted += h1;
Globals.WSClient.save_TabAsync(theTab);
nextOneAutoResetEvent.WaitOne();
Globals.WSClient.save_TabCompleted -= h1;
// Check return result. If failure, savedCategory will be null
if (savedTab != null)
{
this.Dispatcher.BeginInvoke(delegate()
{
tabView.Restore(new TabView(savedTab));
});
}
else
{
// Show error message
this.ShowMessageWindow("Error", "Fail to save this entry. It is probably because you are trying to save a entry with conficting fields. \n'Name' and 'Url' fields are required unique for category.", false);
// Back to readonly mode
this.Dispatcher.BeginInvoke(delegate()
{
// Restore cached UI data
tabView.CancelEdit();
this.itemDataForm.CancelEdit();
});
}
ShopproHelper.HideBusyIndicator(this);
// No unsaved item
this.editMode = DataFormMode.ReadOnly;
// If only one new page, return to the original one
if (this.ContentPageCtx.GotoAddNewPage)
{
ShopproHelper.GoToContentPage(this, PageEnum.TabListPage);
}
}
