private void invokeQuestionContentPartRemovedEvent(QuestionContentPart removedPart)
{
QuestionContentPartRemovedDelegate temp = this.QuestionContentPartRemovedEvent;
if (temp != null)
{
temp(removedPart);
}
}
private void prepareEventHandler()
{
this.questionContentPartAddedHandler = (part) =>
{
if (part is QuestionBlank)
{
var query = from temp in this.richTextEditor.Parts
where temp is QuestionBlank
select temp;
this.addReferenceAnswerTabItem(string.Format("空{0}", query.Count() + 1), part as QuestionBlank);
}
};
this.questionContentPartRemovedHandler = (part) =>
{
if (part is QuestionBlank)
{
this.removeReferenceAnswerTabItem(part as QuestionBlank);
}
};
}
