public Question()
{
Id = Guid.NewGuid().ToString();
Children = new List <Question>();
LogicalChildren = new List <string>();
UserResponse = new ResponseChoice();
ChildSetCount = 0;
}
public void SetResponseDataCaptureType(enumDataCaptureType type, IEnumerable <ResponseChoice> possibleResponses, ResponseChoice userResponse)
{
this.AutoSize = true;
switch (type)
{
case enumDataCaptureType.DateTimePicker:
DateTimePicker picker = new DateTimePicker();
picker.Format = DateTimePickerFormat.Custom;
picker.CustomFormat = "yyyy-MM-dd";
if (userResponse != null && userResponse.Display != null)
{
picker.Value = DateTime.Parse(userResponse.Display);
}
picker.ValueChanged += Picker_ValueChanged;
if (userResponse == null)
{
picker.Value = DateTime.Today;
}
this.flowLayoutPanel1.Controls.Add(picker);
break;
case enumDataCaptureType.TextBox:
var textBox = new TextBox();
//textBox.Multiline = true;
textBox.Width = 350;
if (userResponse != null)
{
textBox.Text = userResponse.Display;
}
textBox.TextChanged += TextBox_TextChanged;
if (userResponse == null)
{
textBox.Text = "";
}
this.flowLayoutPanel1.Controls.Add(textBox);
break;
case enumDataCaptureType.DropDown:
var combo = new ComboBox();
combo.DropDownStyle = ComboBoxStyle.DropDownList;
//combo.AutoCompleteMode = AutoCompleteMode.SuggestAppend;
combo.Width = 350;
combo.DataSource = possibleResponses;
combo.DisplayMember = "Display";
if (userResponse != null)
{
combo.SelectedValue = possibleResponses.FirstOrDefault(s => s.Value == userResponse.Value);
}
else
{
combo.SelectedValue = possibleResponses.FirstOrDefault();
}
combo.SelectedValueChanged += Combo_SelectedValueChanged;
this.flowLayoutPanel1.Controls.Add(combo);
break;
case enumDataCaptureType.RadioButton:
//FlowLayoutPanel panel = new FlowLayoutPanel();
//panel.Dock = DockStyle.Fill;
//panel.AutoSize = true;
//this.flowLayoutPanel1.Controls.Add(panel);
bool rbOneInvoked = false;
RadioButton rbOne = null;
possibleResponses.ToList().ForEach(s =>
{
RadioButton rb = new RadioButton();
rb.AutoSize = true;
rb.Margin = new Padding(2);
rb.Text = s.Display;
rb.Tag = s;
if (userResponse != null && rb.Text == userResponse.Display)
{
rb.Checked = true;
}
rb.CheckedChanged += Rb_CheckedChanged;
if (userResponse == null)
{
if (rbOneInvoked == false)
{
rbOne = rb;
rbOneInvoked = true;
}
}
this.flowLayoutPanel1.Controls.Add(rb);
});
if (rbOne != null)
{
rbOne.Checked = true;
}
break;
case enumDataCaptureType.CheckBox:
CheckBox checkBoxChoice = new CheckBox();
checkBoxChoice.Text = possibleResponses.FirstOrDefault().Display;
bool state = false;
if (userResponse != null)
{
bool.TryParse(userResponse.Display, out state);
checkBoxChoice.Checked = state;
}
checkBoxChoice.CheckedChanged += CheckBoxChoice_CheckedChanged;
if (userResponse == null)
{
checkBoxChoice.Checked = true;
checkBoxChoice.Checked = false;
}
this.flowLayoutPanel1.Controls.Add(checkBoxChoice);
break;
case enumDataCaptureType.TextBoxAndNotSureCheckBox:
var textBox2 = new TextBox();
textBox2.Name = "TextBoxAndNotSureCheckBox_TextBox";
//textBox2.Multiline = true;
CheckBox checkBox = new CheckBox();
checkBox.Text = "Not sure";
checkBox.Name = "TextBoxAndNotSureCheckBox_CheckBox";
if (userResponse != null)
{
if (userResponse.Display == checkBox.Text)
{
checkBox.Checked = true;
}
else
{
textBox2.Text = userResponse.Display;
}
}
textBox2.TextChanged += TextBoxAndNotSureCheckBo_Changed;
this.flowLayoutPanel1.Controls.Add(textBox2);
checkBox.CheckedChanged += TextBoxAndNotSureCheckBo_Changed;
this.flowLayoutPanel1.Controls.Add(checkBox);
break;
case enumDataCaptureType.NoDataCapture:
break;
}
}
public void ResponseChanged(ResponseChoice value)
{
if (Changed != null)
{
Changed.Invoke(value);
}
_Question.UserResponse = value;
_Question.Children.ForEach(s =>
{
bool invoke = s.InvokeThisQuestion();
if (s.ShowHide != null)
{
s.ShowHide.Invoke(invoke);
}
s.Children.ForEach(c =>
{
if (c.ShowHide != null)
{
c.ShowHide.Invoke(invoke && c.InvokeThisQuestion());
}
});
s.LogicalChildren.ForEach(c =>
{
Question q = Questions.Utility.Questions.GetQuestion(c);
if (q != null && q.ShowHide != null)
{
q.ShowHide.Invoke(q.InvokeThisQuestion());
}
});
});
_Question.LogicalChildren.ForEach(s =>
{
Question q = Questions.Utility.Questions.GetQuestion(s);
bool invoke = q.InvokeThisQuestion();
if (q.ShowHide != null)
{
q.ShowHide.Invoke(invoke);
}
q.LogicalChildren.ForEach(c =>
{
Question r = Questions.Utility.Questions.GetQuestion(c);
if (r.ShowHide != null)
{
r.ShowHide.Invoke(invoke && r.InvokeThisQuestion());
}
});
});
this.SetHeight();
// If this control is the parent of a logical child, then the child may physically belong to
// a common parent. Therefore the parent needs to recalculate the height too to cover this scenario.
if (this.Parent != null &&
this.Parent.Parent != null &&
this.Parent.Parent.Parent != null &&
this.Parent.Parent.Parent.Parent != null &&
this.Parent.Parent.Parent.Parent is QuestionControl)
{
(this.Parent.Parent.Parent.Parent as QuestionControl).SetHeight();
}
this.Invalidate();
this.Update();
this.Refresh();
this.Parent?.Refresh();
}
