public PageWarnningHeader()
{
InitializeComponent();
this.Loaded += new RoutedEventHandler(Page_Loaded);
this.Unloaded += new RoutedEventHandler(Page_Unloaded);
PageDataExchange context = PageDataExchange.getInstance();
context.addResultObserver(TAG, this);
WarnningDataSource data = WarnningDataSource.GetInstance();
this.cb_info.ItemsSource = data.GetWarnningList();
this.cb_info.SelectedIndex = 0;
// this.cb_info.DisplayMemberPath = "description";
}
//override
public void onRecieveResult(Dictionary <String, Object> bundle)
{
Object senderName;
Object resultValue;
Object senderValue;
bundle.TryGetValue(PageDataExchange.KEY_SENDER_NAME, out senderName);
bundle.TryGetValue(PageDataExchange.KEY_RESULT_VALUE, out resultValue);
bundle.TryGetValue(PageDataExchange.KEY_SENDER_VALUE, out senderValue);
//beckhoff changed
if (WarnningDataSource.TAG.Equals(senderName))
{
WarnningDataSource.ErrorInfo infoChanged = (WarnningDataSource.ErrorInfo)senderValue;
WarnningDataSource.ErrorInfo infoCurrent = (WarnningDataSource.ErrorInfo) this.cb_info.SelectedItem;
WarnningDataSource data = WarnningDataSource.GetInstance();
//if (data.IsWarnningAdded(infoChanged))
//{
// //this.cb_info.SelectedItem = infoChanged;
//}
//else if (infoCurrent != null && infoChanged.level == infoCurrent.level)// item was removed
//{
// if (this.cb_info.SelectedIndex > 0)
// {
// this.cb_info.SelectedIndex = 0;
// }
//}
PageDataExchange context = PageDataExchange.getInstance();
WarnningDataSource dataSource = WarnningDataSource.GetInstance();
if (dataSource.GetWarnningCount() == 0 && context.IsPageLoaded(PageWarningDetail.TAG))
{
Utils.NavigatePageBack();
}
this.cb_info.ItemsSource = data.GetWarnningList();
this.cb_info.Items.Refresh();
this.cb_info.SelectedIndex = 0;
}
}