private async Task HandleVendorDeleted(VendorItemRow arg)
{
if (ContentDialogResult.Primary == await this.messageDialog.ShowAsync())
{
arg.ItemDeleteClicked -= HandleVendorDeleted;
this.vendors.Remove(arg);
await this.vendorRepository.Delete(arg.Vendor);
}
}
private void populateVendors()
{
this.clearVendors();
foreach (var vendor in this.vendorRepository.GetAllVendors())
{
VendorItemRow vendorItemRow = new VendorItemRow
{
Vendor = vendor
};
vendorItemRow.ItemDeleteClicked += HandleVendorDeleted;
this.vendors.Add(vendorItemRow);
}
}
internal void OnVendorRowClicked(VendorItemRow vendorItemRow)
{
if (selectedRow)
{
selectedRow.HideSelection();
}
selectedRow = vendorItemRow;
selectedRow.ShowSelection();
btnBuy.interactable = CanBuySelectedItem();
btnSell.interactable = CanSellSelectedItem();
}
private int ClearSelection()
{
var selectedId = -1;
if (selectedRow)
{
selectedId = selectedRow.Item.Id;
selectedRow.HideSelection();
selectedRow = null;
btnBuy.interactable = CanBuySelectedItem();
btnSell.interactable = CanSellSelectedItem();
}
return(selectedId);
}
internal void Show(int npcId, string npcName, string shopName, int[] itemId, int[] itemPrice, int[] itemStock)
{
vendorActive = true;
// ensure we update the can buy / can sell states
// by clearing out previous state. But keep the last ID so we can re-select it.
var previousSelection = ClearSelection();
if (!itemManager)
{
itemManager = FindObjectOfType <ItemManager>();
}
targetNpcId = npcId;
if (!string.IsNullOrEmpty(shopName))
{
lblShopName.text = shopName;
}
gameObject.SetActive(true);
while (itemRows.Count < itemId.Length)
{
var itemRow = Instantiate(vendorItemRowPrefab, itemsPanel).GetComponent <VendorItemRow>();
itemRows.Add(itemRow);
}
for (var i = 0; i < itemRows.Count; ++i)
{
var active = i < itemId.Length;
itemRows[i].gameObject.SetActive(active);
if (active)
{
var item = itemManager.GetItemById(itemId[i]);
itemRows[i].SetData(item, itemPrice[i], itemStock[i]);
if (previousSelection == itemRows[i].Item.Id)
{
selectedRow = itemRows[i];
selectedRow.ShowSelection();
}
}
}
btnBuy.interactable = CanBuySelectedItem();
btnSell.interactable = CanSellSelectedItem();
}
private void HandleCellEditEnded(DataGridCellEditEndingEventArgs obj)
{
if (obj.EditingElement is TextBox textBox && obj.EditAction == DataGridEditAction.Commit)
{
string column = obj.Column.Tag.ToString();
int rowIndex = obj.Row.GetIndex();
VendorItemRow existingVendor = Vendors[rowIndex];
existingVendor.Vendor.GetType().GetProperty(column).SetValue(existingVendor.Vendor, textBox.Text);
existingVendor.ItemDeleteClicked -= this.HandleVendorDeleted;
VendorItemRow vendorItem = new VendorItemRow
{
Vendor = existingVendor.Vendor
};
vendorItem.ItemDeleteClicked += this.HandleVendorDeleted;
this.Vendors.RemoveAt(rowIndex);
this.Vendors.Add(vendorItem);
this.vendorRepository.Create(existingVendor.Vendor);
}
}
