private void ContentDialog_PrimaryButtonClick(ContentDialog sender, ContentDialogButtonClickEventArgs args)
{
// make sure quantity is in correct format
if (TextBoxRegex.GetIsValid(TextBoxQuantity) == false)
{
FlyoutWarmingText.Text = "Wrong numerical value!";
FlyoutWarming.ShowAt(TextBoxQuantity);
args.Cancel = true;
return;
}
if (TextBoxRegex.GetIsValid(TextBoxCost) == false)
{
FlyoutWarmingText.Text = "Wrong numerical value!";
FlyoutWarming.ShowAt(TextBoxCost);
args.Cancel = true;
return;
}
// perform real update
TextBoxQuantity.GetBindingExpression(TextBox.TextProperty).UpdateSource();
TextBoxCost.GetBindingExpression(TextBox.TextProperty).UpdateSource();
DatePickerPurchaseDate.GetBindingExpression(DatePicker.DateProperty).UpdateSource();
ComboBoxProvider.GetBindingExpression(ComboBox.SelectedValueProperty).UpdateSource();
}
private void UpdateRangePurchases()
{
if (CalendarDatePickerStartDate.Date == null)
{
FlyoutWarmingText.Text = "Please select a date";
FlyoutWarming.ShowAt(CalendarDatePickerStartDate);
return;
}
if (CalendarDatePickerEndDate.Date == null)
{
FlyoutWarmingText.Text = "Please select a date";
FlyoutWarming.ShowAt(CalendarDatePickerEndDate);
return;
}
DateTimeOffset startDate = CalendarDatePickerStartDate.Date.Value;
DateTimeOffset endDate = CalendarDatePickerEndDate.Date.Value;
if (startDate >= endDate)
{
FlyoutWarmingText.Text = "Start date must be earlier than end date";
FlyoutWarming.ShowAt(CalendarDatePickerStartDate);
return;
}
TextBlockListHeaderDate.Text = "[" +
startDate.ToString("dd MMM yyyy") + " - " +
endDate.ToString("dd MMM yyyy") + "]";
// read records from DB and update item source
this.purchases = MainModelView.Current.GetIngredientPurchase(startDate, endDate);
this.ListViewPurchases.ItemsSource = this.purchases;
}
// event handlers
private void ContentDialog_PrimaryButtonClick(ContentDialog sender, ContentDialogButtonClickEventArgs args)
{
// make sure name and unit are not empty string
if (string.IsNullOrWhiteSpace(TextBoxName.Text))
{
FlyoutWarmingText.Text = "Name cannot be empty!";
FlyoutWarming.ShowAt(TextBoxName);
args.Cancel = true;
return;
}
if (ComboBoxCategory.SelectedIndex == -1)
{
FlyoutWarmingText.Text = "Category cannot be empty!";
FlyoutWarming.ShowAt(ComboBoxCategory);
args.Cancel = true;
return;
}
if (ComboBoxUnit.SelectedIndex == -1)
{
FlyoutWarmingText.Text = "Unit cannot be empty!";
FlyoutWarming.ShowAt(ComboBoxUnit);
args.Cancel = true;
return;
}
// perform real update
TextBoxName.GetBindingExpression(TextBox.TextProperty).UpdateSource();
ComboBoxCategory.GetBindingExpression(ComboBox.SelectedValueProperty).UpdateSource();
ComboBoxUnit.GetBindingExpression(ComboBox.SelectedValueProperty).UpdateSource();
ImageThumbnail.GetBindingExpression(Image.SourceProperty).UpdateSource();
this.ingredient.ThumbnailFilename = this.thumbnailFilename;
}
private void ContentDialog_PrimaryButtonClick(ContentDialog sender, ContentDialogButtonClickEventArgs args)
{
// make sure name and unit are not empty string
if (string.IsNullOrWhiteSpace(TextBoxName.Text))
{
FlyoutWarmingText.Text = "Name cannot be empty!";
FlyoutWarming.ShowAt(TextBoxName);
args.Cancel = true;
return;
}
// perform real update
TextBoxName.GetBindingExpression(TextBox.TextProperty).UpdateSource();
}
private void UpdateSingleDatePurchases()
{
if (CalenderViewSingleDate.SelectedDates.Count == 0)
{
FlyoutWarmingText.Text = "Please select a date";
FlyoutWarming.ShowAt(CalenderViewSingleDate);
return;
}
DateTimeOffset date = this.CalenderViewSingleDate.SelectedDates[0];
TextBlockListHeaderDate.Text = $"[{date.ToString("dd MMM yyyy")}]";
// read records from DB and update item source
this.purchases = MainModelView.Current.GetIngredientPurchase(date);
this.ListViewPurchases.ItemsSource = this.purchases;
}
private void UpdateRecentPurchases()
{
if (ComboBoxPeriod.SelectedItem == null)
{
FlyoutWarmingText.Text = "Please select a Period";
FlyoutWarming.ShowAt(ComboBoxPeriod);
return;
}
string periodText = (string)(ComboBoxPeriod.SelectedItem);
if (periodText == "All records")
{
TextBlockListHeaderDate.Text = "[All purchases]";
}
else
{
TextBlockListHeaderDate.Text = $"[Recent {periodText}]";
}
int periodInMonths = 0;
switch (periodText)
{
case "1 Month": periodInMonths = 1; break;
case "3 Months": periodInMonths = 3; break;
case "6 Months": periodInMonths = 6; break;
case "1 Year": periodInMonths = 12; break;
case "All records": periodInMonths = -1; break;
}
// read records from DB and update item source
this.purchases = MainModelView.Current.GetIngredientPurchase(periodInMonths);
this.ListViewPurchases.ItemsSource = this.purchases;
}
