private void buttonEditQuantity_Click(object sender, RoutedEventArgs e) { FormattedListBoxItem selectedItem = listBoxIncludedItems.SelectedItem as FormattedListBoxItem; if (selectedItem == null) { return; } ItemGroup itemGroup = selectedItem.ReferenceObject as ItemGroup; if (itemGroup == null) { return; } int?newQuantity = PosDialogWindow.PromptNumber(Strings.ItemEditorEditQuantity, null); if (newQuantity.HasValue) { itemGroup.SetTargetItemQuantity(newQuantity.Value); if (EditQuantityNeedsUpdating(itemGroup)) { _itemGroupsNeedingUpdate.Add(itemGroup); } InitializeListBoxes(); DoValueChangedEvent(); } }
private void ApplyDiscount() { TicketDiscount result = null; FormattedListBoxItem selectedItem = (FormattedListBoxItem)listBoxAvailable.SelectedItem; Discount discount = (Discount)selectedItem.ReferenceObject; bool hasPermission = (!discount.RequiresPermission || SessionManager.ActiveEmployee.HasPermission(Permissions.RegisterDiscounts)); if (!hasPermission && (PosHelper.GetPermission(Permissions.RegisterDiscounts) == null)) { PosDialogWindow.ShowDialog( Types.Strings.YouDoNotHavePermissionToApplyThisDiscount, Types.Strings.PermissionDenied); return; } if (discount.Amount == null) { double?amount = discount.AmountIsPercentage ? PosDialogWindow.PromptPercentage(this, Types.Strings.EnterDiscountPercentage, null) : PosDialogWindow.PromptNumber(Types.Strings.EnterDiscountAmount, (double?)null); if (amount != null) { result = TicketDiscount.Add(discount.Id, SelectedTicket.PrimaryKey, amount.Value, SessionManager.PseudoEmployeeId); } } else { result = TicketDiscount.Add(discount.Id, SelectedTicket.PrimaryKey, null, SessionManager.PseudoEmployeeId); } if (result != null) { listBoxAvailable.SelectedItem = null; listBoxAvailable.Items.Remove(selectedItem); listBoxApplied.Items.Add(selectedItem); listBoxApplied.SelectedItem = selectedItem; } }
private void AdjustInventoryByRecipe(string windowTitle, int factor) { if (ActiveIngredient.ExtendedIngredientYield == null) { PosDialogWindow.ShowDialog( Types.Strings.IngredientEditorNoYieldError, Types.Strings.Error); return; } double?amount = PosDialogWindow.PromptNumber(windowTitle, (double)0); if ((amount != null) && (amount.Value > 0)) { IsAdjustedByRecipe = true; if (ExtendedIngredientYieldAmount != null) { InventoryAmount += (ExtendedIngredientYieldAmount.Value * amount.Value * factor); } textBoxInventoryAmount.Text = FormatDoubleToString(InventoryAmount); DoValueChangedEvent(); } }
private void AdjustInventoryByRecipe(string windowTitle, int factor) { if (ActiveIngredient.ExtendedIngredientYield == null) { PosDialogWindow.ShowDialog(Strings.InventoryError, Strings.Error); return; } double?amount = PosDialogWindow.PromptNumber(windowTitle, (double)0); if ((amount != null) && (amount.Value > 0)) { double amountDelta = (ActiveIngredient.ExtendedIngredientYield.Value * amount.Value * factor); IngredientAdjustment.Add(SessionManager.ActiveEmployee.Id, ActiveIngredient.Id, ActiveIngredient.InventoryAmount, ActiveIngredient.InventoryAmount + amountDelta, ActiveIngredient.MeasurementUnit); ActiveIngredient.SetInventoryAmount(ActiveIngredient.InventoryAmount + amountDelta); ActiveIngredient.Update(); AddIngredientPreparation(ActiveIngredient.Id, amountDelta); } }