protected override void SetToolbarItems()
{
ToolbarItem createNewExpense = new ToolbarItem
{
Text = AppResources.Create,
Icon = Device.OnPlatform("add.png", "add.png", "Assets/Icons/add.png"),
Order = ToolbarItemOrder.Primary
};
createNewExpense.Clicked += async(sender, args) =>
{
ExpenseMainView expenseDetails = ExpenseViewFactory.CreateExpenseView(new msdyn_expense());
await this.Navigation.PushAsync(expenseDetails);
};
this.ToolbarItems.Add(createNewExpense);
base.SetToolbarItems();
}
/// <summary>
/// Check the behaviors of the new category, if there is data that needs to be deleted,
/// show a warning message to the user before change category.
/// </summary>
/// <param name="newExpenseCategory">expense category selected by the user</param>
/// <param name="warningMessage">If there is data to delete, message with details of the data to be deleted</param>
/// <returns>true if the change of category was successful</returns>
public async Task <bool> SetCategory(msdyn_expensecategory newExpenseCategory, string warningMessage = null)
{
bool allowSetCategory = true;
if (!string.IsNullOrEmpty(warningMessage))
{
// Confirm with user the change of category
string message = string.Format(AppResources.ChangeExpenseTypeWarning, warningMessage);
allowSetCategory = await MessageCenter.ShowDialog(message, null, null);
}
if (allowSetCategory)
{
this.ViewModel.Expense.ExpenseCategory = newExpenseCategory;
// Change category and update new view
this.ExtendedExpenseBehavior = ExpenseViewFactory.DecorateExpenseView(this.ExtendedExpenseBehavior);
await this.ExtendedExpenseBehavior.CreateContent();
}
return(allowSetCategory);
}
protected async System.Threading.Tasks.Task NavigateToExpenseDetailsView(msdyn_expense expense)
{
ExpenseMainView expenseDetails = ExpenseViewFactory.CreateExpenseView(expense);
await this.Navigation.PushAsync(expenseDetails);
}
