/// <summary>
/// Event handler for when the user selects an item in the list
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void LbAllItems_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
try
{
if (lbAllItems.SelectedIndex > -1)
{
clsItemsLogic.Item clickedItem = (clsItemsLogic.Item)e.AddedItems[0];
setSelectedItem(clickedItem);
}
}
catch (Exception ex)
{
HandleError(MethodInfo.GetCurrentMethod().DeclaringType.Name,
MethodInfo.GetCurrentMethod().Name, ex.Message);
}
}
/// <summary>
/// View logic for when an item is selected.
/// </summary>
/// <param name="item">Item Struct containing the current item</param>
private void setSelectedItem(clsItemsLogic.Item item)
{
try
{
currentItem = item;
lblItemCodeVal.Content = item.ItemCode;
tbDescVal.Text = item.ItemDesc;
tbCostVal.Text = item.Cost.ToString();
btnSave.IsEnabled = true;
}
catch (Exception ex)
{
HandleError(MethodInfo.GetCurrentMethod().DeclaringType.Name,
MethodInfo.GetCurrentMethod().Name, ex.Message);
}
}
/// <summary>
/// clears the selected Item
/// </summary>
private void clearSelectedItem()
{
try
{
var empty = new clsItemsLogic.Item();
lbAllItems.SelectedIndex = -1;
lblItemCodeVal.Content = "";
tbCostVal.Text = "";
tbDescVal.Text = "";
setSelectedItem(empty);
}
catch (Exception ex)
{
HandleError(MethodInfo.GetCurrentMethod().DeclaringType.Name,
MethodInfo.GetCurrentMethod().Name, ex.Message);
}
}
