///
/// <summary> Event handler. Called by TxtSearch for text changed events.
/// Searches for the appropriate patients and displays them in a list.</summary>
///
/// <remarks> 2019-04-20. </remarks>
///
/// <param name="sender"> Source of the event. </param>
/// <param name="e"> Text changed event information. </param>
///
private void TxtSearch_TextChanged(object sender, TextChangedEventArgs e)
{
patientList = SearchPatientPage.FilterPatients(txtSearch.Text); //Patients to search
if (lstSearchResults != null)
{
lstSearchResults.Items.Clear(); //Clear results
scrollList.Height = 0;
}
int colourController = 0;
foreach (Demographics.Patient p in patientList)
{
Label l = new Label();//List patients in format
l.Content = String.Format("{0} {1}, {2}, {3}", p.FirstName, p.LastName, p.HCN, p.GetAddress());
l.FontSize = 15;
if (colourController % 2 == 0)//Colour opposite lines
{
l.Background = Brushes.White;
}
else
{
l.Background = new SolidColorBrush(Color.FromRgb(225, 225, 225));
}
colourController++;
scrollList.Height += l.Height;
lstSearchResults.Items.Add(l); //Add the items
l.PreviewMouseDown += new MouseButtonEventHandler(SearchItem_PreviewMouseDown);
}
}
private void ExitSearch(Demographics.Patient selectedItem)
{
Grid holder = (Grid)this.Parent;
Patients.SearchPatientPage parent = (Patients.SearchPatientPage)holder.Parent;
parent.ReturnPatient(selectedItem);
}
