public UcFormItem(IControlValue control)
{
Padding = new Thickness(10, 5, 10, 5);
Orientation = StackOrientation.Horizontal;
Label title = new Label()
{
Text = control.CName, MinimumWidthRequest = 100, VerticalOptions = LayoutOptions.CenterAndExpand
};
Label star = new Label()
{
Text = "*", TextColor = control.AllowEmpty ? Color.Transparent : Color.Red, VerticalOptions = LayoutOptions.CenterAndExpand
};
if (control is View)
{
((View)control).HorizontalOptions = LayoutOptions.FillAndExpand;
((View)control).VerticalOptions = LayoutOptions.FillAndExpand;
this.Children.Add(title);
this.Children.Add(star);
this.Children.Add((View)control);
}
}
public static Tuple<IControlValue, int, int> CreateFromXQueryArg(IUcPage page, XElement xArg)
{
string name = xArg.GetFirstElementValue("Name");
string cname = xArg.GetFirstElementValue("CName");
string Class = xArg.GetFirstElementValue("Class").ToUpper();
string classInfo = xArg.GetFirstElementValue("ClassInfo");
string classParams = xArg.GetFirstElementValue("ClassParams");
bool allowEmpty = xArg.GetFirstElementValue("AllowEmpty", "1") == "0" ? false : true;
string defaultValue = xArg.GetFirstElementValue("Default");
int order = int.Parse(xArg.GetFirstElementValue("Order", "0"));
int sqlOrder = int.Parse(xArg.GetFirstElementValue("SqlOrder", "0"));
IControlValue control = null;
switch (xArg.Element("Class").Value.ToUpper())
{
case ControlType.TextInput:
control = new UcTextInput();
control.ControlValue = defaultValue;
break;
case ControlType.TextArea:
case "AREA":
control = new UcTextArea();
control.ControlValue = defaultValue;
break;
case ControlType.NumInput:
case "NUMBER":
case "NUMBERINPUT":
control = new UcNumInput();
control.ControlValue = defaultValue;
break;
case ControlType.CheckBox:
case "CHECK":
control = new UcCheckedInput(classInfo, defaultValue, true);
break;
case ControlType.RadioBox:
case "RADIO":
control = new UcCheckedInput(classInfo, defaultValue, false);
break;
case ControlType.AutoComplete:
case "AUTO":
case "AUTOCOMPLETETEXT":
case "AUTOCOMPLETEINPUT":
control = new UcAutoCompleteInput(classInfo, classParams, false);
break;
case ControlType.DateInput:
control = new UcDateInput();
((UcDateInput)control).Flag = classInfo;
break;
}
control.CName = cname;
control.AllowEmpty = allowEmpty;
return new Tuple<IControlValue, int, int>(control, order, sqlOrder);
}
