//Shows Converter Menu
private void ShowConverter()
{
//Show the converter menu's controls and labels
CategoryLabel.Show();
CategoryComboBox.Show();
InstructionLabel.Show();
ValueOfLabel.Show();
UserInputTextBox.Show();
FromLabel.Show();
InitialUnitsComboBox.Show();
ToLabel.Show();
ResultingUnitsComboBox.Show();
BackButtonLabel.Show();
BackButton.Show();
DividerLabel.Show();
UserInputTextBox.Focus();
}
//Overrided method accepting a category parameter obtained from menu selection
private void ShowConverter(String category)
{
//Shows the converter menu's controls and labels
CategoryLabel.Show();
CategoryComboBox.Show();
InstructionLabel.Show();
ValueOfLabel.Show();
UserInputTextBox.Show();
FromLabel.Show();
InitialUnitsComboBox.Show();
ToLabel.Show();
ResultingUnitsComboBox.Show();
ConvertSubmissionButton.Show();
BackButtonLabel.Show();
BackButton.Show();
DividerLabel.Show();
//Selects the category field in the converter
CategoryComboBox.SelectedIndex = CategoryComboBox.FindStringExact(category);
//Shows the default units of measurement
ShowDefaultUnits(category);
UserInputTextBox.Focus();
}
//Hides Converter Menu
private void HideConverter()
{
CategoryLabel.Hide();
CategoryComboBox.Hide();
InstructionLabel.Hide();
ValueOfLabel.Hide();
UserInputTextBox.Hide();
FromLabel.Hide();
InitialUnitsComboBox.Hide();
ToLabel.Hide();
ResultingUnitsComboBox.Hide();
ConvertSubmissionButton.Hide();
BackButtonLabel.Hide();
BackButton.Hide();
DividerLabel.Hide();
InitialValueLabel.Hide();
InitialUnitsLabel.Hide();
EqualsLabel.Hide();
ResultingUnitsLabel.Hide();
ResultingValueLabel.Hide();
//When navigating back to the main menu its important to clear the field values for the ComboBoxes
ClearUnitsComboBoxes();
}