public FormInstance(Form Form, ControlInstance RootControl,
List <FormParameterInstance> FormParameters, List <EventWithActionsInstance> Events)
{
this.Form = Form;
this.RootControl = RootControl;
this.FormParameters = FormParameters;
this.Events = Events;
}
/// <summary> Bypass subtree of form with root control and perform action
/// </summary>
/// <param name="control">root control</param>
/// <param name="action">action to perform with each control</param>
public void ByPassControlTree(ControlInstance control, Action <ControlInstance> action)
{
action(control);
foreach (var childControl in control.ChildControls)
{
this.ByPassControlTree(childControl, action);
}
}
public PropertyValueType GetOperandValueType(int operandID)
{
var parameter = this.FormParameters
.FirstOrDefault(e => e.FormParameter.OperandID == operandID);
if (parameter != null)
{
return(parameter.PropertyValueType);
}
ControlInstance control = null;
this.ByPassControlTree(this.RootControl, (control_) =>
{
if (control_.Control.OperandID == operandID)
{
control = control_;
}
});
if (control == null)
{
throw new FormGenerationException(string.Format(
"Operand not found (OperandID = {0}, FormID = {1})",
operandID,
this.Form.FormID
));
}
if (!control.ControlType.IsOperand || !control.ControlType.ValueTypeID.HasValue)
{
throw new FormGenerationException(string.Format(
"Control marked as operand is not an operand (OperandID = {0}, FormID = {1})",
operandID,
this.Form.FormID
));
}
return(control.ControlValueType);
}
