/// <summary>
/// Main Window Constructor
/// </summary>
public MainWindow()
{
try
{
InitializeComponent();
Application.Current.ShutdownMode = ShutdownMode.OnMainWindowClose; //shut down application only when main window is closed
//Initialize windows
searchWindow = new wndSearch();
editWindow = new wndEdit();
//Initialize Main Window objects and attributes
queries = new clsDBQueries();
currentInvoice = new clsInvoice();
selectedItems = new List <clsItem>();
currentTotal = 0;
currentInvoice = null;
//Bind ComboBox to Items in database and datagrid to selectedItems
cmbBoxItems.ItemsSource = queries.GetItems();
dtgrdInvoiceItems.ItemsSource = selectedItems;
}
catch (Exception ex)
{
HandleError(MethodInfo.GetCurrentMethod().DeclaringType.Name,
MethodInfo.GetCurrentMethod().Name, ex.Message);
}
}
public wndEdit()
{
try
{
InitializeComponent();
queries = new clsDBQueries();
item = new clsItem();
listOfItems = queries.GetAllFromItemDesc();
isUpdateItem = false;
dgListOfItems.ItemsSource = listOfItems;
}
catch (Exception ex)
{
throw new Exception(MethodInfo.GetCurrentMethod().DeclaringType.Name + "." +
MethodInfo.GetCurrentMethod().Name + " -> " + ex.Message);
}
}
/// <summary>
/// Search window constructor
/// </summary>
public wndSearch()
{
try
{
InitializeComponent();
query = new clsDBQueries();
lstInvoiceSource = new List <int>();
lstItemSource = new List <string>();
lstInvoiceSource = query.GetInvoiceNumbersByDateRange(dpBeginDate.SelectedDate.Value.Date.ToString(), dpEndDate.SelectedDate.Value.Date.ToString());
lstItemSource = query.GetItemsDesc();
cmbInvoiceNums.ItemsSource = lstInvoiceSource;
cmbItems.ItemsSource = lstItemSource;
}
catch (Exception ex)
{
throw new Exception(MethodInfo.GetCurrentMethod().DeclaringType.Name + "." +
MethodInfo.GetCurrentMethod().Name + " -> " + ex.Message);
}
}
