private void RadioChoiceChanged(RadioChoiceControl radioChoice)
{
if (radioChoice.remove)
{
if (question.choices.Count > 2)
{
question.choices.RemoveAt(radioChoice.index);
foreach (RadioChoiceControl radioChoiceControl in radioChoiceControls)
{
if (radioChoice.index < radioChoiceControl.index)
{
radioChoiceControl.index--;
}
}
this.panel1.Controls.Remove(radioChoice);
this.Height -= QUESTION_HEIGH;
}
else
{
MessageBox.Show("A question can't have less than two choices", "Error", MessageBoxButtons.OK);
}
}
else
{
question.choices[radioChoice.index] = radioChoice.choice;
}
}
private void addRadioChoice(string choice)
{
RadioChoiceControl radioChoice = new RadioChoiceControl(choice, controls_index);
radioChoice.Dock = DockStyle.Top;
radioChoice.AutoScaleMode = AutoScaleMode.None;
radioChoice.Height = QUESTION_HEIGH;
radioChoice.Visible = true;
radioChoice.PropertyChanged += ChoiceChanged;
this.panel1.Controls.Add(radioChoice);
this.panel1.Controls.SetChildIndex(radioChoice, 0);
this.radioChoiceControls.Add(radioChoice);
this.Height += QUESTION_HEIGH;
controls_index++;
}