private ObservableCollection <TopicOptionInfo> GetTopicOptionInfoObservablecollection(int count)
{
IEnumerable <RadioButton> radiobuttonList = gridOne.Children.OfType <RadioButton>();
IEnumerable <TopicText> TopicTextList = gridOne.Children.OfType <TopicText>();
ObservableCollection <TopicOptionInfo> topicOptionlist = new ObservableCollection <TopicOptionInfo>();
foreach (RadioButton item in radiobuttonList)
{
TopicOptionInfo topicOptionInfo;
if (item.Visibility == Visibility.Visible)
{
if (Grid.GetRow(item) <= count)
{
TopicText model = TopicTextList.FirstOrDefault(p => Grid.GetRow(p) == Grid.GetRow(item));
topicOptionInfo = new TopicOptionInfo();
topicOptionInfo.Id = Grid.GetRow(item);
topicOptionInfo.Right = false;
if (item.IsChecked == true)
{
topicOptionInfo.Right = true;
}
topicOptionInfo.RightVisibility = Visibility.Visible;
topicOptionInfo.Title = model.Text;
topicOptionInfo.Index = Grid.GetRow(item);
topicOptionlist.Add(topicOptionInfo);
}
}
}
return(topicOptionlist);
}
static void Textchanged(DependencyObject sender, DependencyPropertyChangedEventArgs e)
{
TopicText tt = sender as TopicText;
tt.Text = e.NewValue.ToString();
tt.tboxContent.DataContext = tt.DataContext;
}
private bool checkContent(int count)
{
IEnumerable <RadioButton> radiobuttonList = gridOne.Children.OfType <RadioButton>();
IEnumerable <TopicText> TopicTextList = gridOne.Children.OfType <TopicText>();
bool Checked = false;
foreach (RadioButton item in radiobuttonList)
{
TopicOptionInfo topicOptionInfo;
if (item.Visibility == Visibility.Visible)
{
if (!Checked)
{
if (item.IsChecked == true)
{
Checked = true;
}
}
if (Grid.GetRow(item) <= count)
{
TopicText model = TopicTextList.FirstOrDefault(p => Grid.GetRow(p) == Grid.GetRow(item));
if (model.Text == "" && model.Text.Trim() == "")
{
MessageBox.Show("第" + Grid.GetRow(item) + "行的内容不能为空！");
return(false);
}
}
}
}
if (!Checked)
{
MessageBox.Show("请您您勾选正确答案！");
}
return(Checked);
}