class.ilADTIntegerFormBridge.php

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<?php

require_once "Services/ADT/classes/Bridges/class.ilADTFormBridge.php";

class ilADTIntegerFormBridge extends ilADTFormBridge
{       
        protected function isValidADT(ilADT $a_adt) 
        {
                return ($a_adt instanceof ilADTInteger);
        }
        
        public function addToForm()
        {                               
                $def = $this->getADT()->getCopyOfDefinition();
                
                $number = new ilNumberInputGUI($this->getTitle(), $this->getElementId());               
                $number->setSize(10);
                                
                $this->addBasicFieldProperties($number, $def);
                
                $min = $def->getMin();
                if($min !== null)
                {
                        $number->setMinValue($min);
                }
                
                $max = $def->getMax();
                if($max !== null)
                {
                        $number->setMaxValue($max);
                        
                        $length = strlen($max);
                        $number->setSize($length);
                        $number->setMaxLength($length);
                }
                
                $suffix = $def->getSuffix();
                if($suffix !== null)
                {
                        $number->setSuffix($suffix);
                }
                
                $number->setValue($this->getADT()->getNumber());                                
                
                $this->addToParentElement($number);
        }
        
        public function importFromPost()
        {
                // ilPropertyFormGUI::checkInput() is pre-requisite
                $this->getADT()->setNumber($this->getForm()->getInput($this->getElementId()));          
                
                $field = $this->getForm()->getItemByPostvar($this->getElementId());
                $field->setValue($this->getADT()->getNumber());
        }       
}

?>