/// <summary>
/// 手动输入的答案合法则可以往下跳
/// </summary>
/// <param name="p"></param>
/// <returns>CanExecute</returns>
private bool tbMannualKeyDownCommandCanExrcute(ExCommandParameter p)
{
return string.IsNullOrEmpty(IsValid("MannualAnwser"));
}
/// <summary>
/// 手动输入按下下方向键，跳到下一题
/// </summary>
/// <param name="p"></param>
private void ExecutetbMannualPreviewKeyDownCommand(ExCommandParameter p)
{
KeyEventArgs e = p.EventArgs as KeyEventArgs;
if (e.Key == Key.Down)
{
GetNextListBoxIndex();
}
}
/// <summary>
/// 手动输入按下Enter键跳到下一题
/// </summary>
/// <param name="p"></param>
private void ExecutetbMannualKeyDownCommand(ExCommandParameter p)
{
KeyEventArgs e = p.EventArgs as KeyEventArgs;
if (e.Key == Key.Enter && !string.IsNullOrEmpty(MannualAnwser))
{
if (QuestionInfo.QuestionTypeID != 1)
{
//bool isNumberExist = false;//检测输入的答案选项是否存在
foreach (Control c in Controls)
{
if (c is RadioButton)
{
RadioButton rbtn = c as RadioButton;
if (rbtn.Name == string.Format("rbtn{0}", MannualAnwser.ToString()))
{
rbtn.IsChecked = true;
//isNumberExist = true;
}
}
}
//if (!isNumberExist)
//{
// Status.Instance.ShowStatus(string.Format("第{0}个选项不存在", MannualAnwser));
//}
}
else
{
string[] values = this.MannualAnwser.Split('.');
if (values.Length == 1)//全数字，无“.”分隔
{
char[] charNumbers = MannualAnwser.ToCharArray();
foreach (Control c in Controls)
{
if (c is CheckBox)
{
CheckBox cb = c as CheckBox;
foreach (char ch in charNumbers)
{
if (cb.Name == string.Format("cb{0}", ch.ToString()))
{
cb.IsChecked = true;
}
}
}
}
}
else
{
for (int i = 0; i < values.Length; i++)
{
foreach (Control c in Controls)
{
if (c is CheckBox)
{
CheckBox cb = c as CheckBox;
if (cb.Name == string.Format("cb{0}", values[i]))
{
cb.IsChecked = true;
}
}
}
}
}
}
if ((QuestionInfo.QuestionTypeID == 0 || QuestionInfo.QuestionTypeID == 1) && QuestionInfo.OtherOption)
{
foreach (Control c in Controls)
{
if (c is TextBox)
{
TextBox tb = c as TextBox;
Keyboard.Focus(tb);
tb.SelectAll();
}
}
}
else if (QuestionInfo.QuestionTypeID == 2 || QuestionInfo.QuestionTypeID == 3 || ((QuestionInfo.QuestionTypeID == 0 || QuestionInfo.QuestionTypeID == 1) && !QuestionInfo.OtherOption))
{
GetNextListBoxIndex();
}
}
if (e.Key == Key.Enter && string.IsNullOrEmpty(MannualAnwser))
{
if ((QuestionInfo.QuestionTypeID == 0 || QuestionInfo.QuestionTypeID == 1) && QuestionInfo.OtherOption)
{
foreach (Control c in Controls)
{
if (c is TextBox)
{
TextBox tb = c as TextBox;
Keyboard.Focus(tb);
tb.SelectAll();
}
}
}
else if (QuestionInfo.QuestionTypeID == 2 || QuestionInfo.QuestionTypeID == 3 || ((QuestionInfo.QuestionTypeID == 0 || QuestionInfo.QuestionTypeID == 1) && !QuestionInfo.OtherOption))
{
GetNextListBoxIndex();
}
}
}