public SequenceVariantPassControl(SequenceQuestionAnswer sequenceQuestionAnswer, bool isPreviewState)
{
InitializeComponent();
answer = sequenceQuestionAnswer;
var added_indexes = new HashSet <int>();
var rnd = new Random();
//Добавление вариантов в случайном порядке
for (var i = 0; i < sequenceQuestionAnswer.Variants.Count; i++)
{
int index;
do
{
index = rnd.Next(0, sequenceQuestionAnswer.Variants.Count);
}while (added_indexes.Contains(index));
added_indexes.Add(index);
listBoxSequence.Items.Add(sequenceQuestionAnswer.Variants[index]);
}
if (!isPreviewState)
{
listBoxSequence.AllowDrop = true;
listBoxSequence.DragEnter += listBox_DragEnter;
listBoxSequence.DragDrop += listBox_DragDrop;
listBoxSequence.MouseMove += listBox_MouseMove;
}
}
public SequenceVariantEditControl(SequenceQuestionAnswer sequenceQuestionAnswer) : this()
{
for (var i = 0; i < sequenceQuestionAnswer.Variants.Count; i++)
{
AddVariant();
SequenceText[i].Text = sequenceQuestionAnswer.Variants[i];
}
}
public SequenceQuestionAnswer(SequenceQuestionAnswer answerToClone)
{
Variants = new List <string>(answerToClone.Variants);
}
