public function testControl()
{
$menuElement = new MenuElement();
$control = new Label();
$this->assertNull($menuElement->getControl());
$this->assertSame($menuElement, $menuElement->setControl($control));
$this->assertSame($control, $menuElement->getControl());
}
/**
* @see ScriptFeature::prepare()
*/
public function prepare(Script $script)
{
$updateFunctionName = self::FUNCTION_UPDATE_MENU;
$elementsArrayText = $this->getElementsArrayText();
// OnInit
if ($this->startElement) {
$startControlId = Builder::escapeText($this->startElement->getControl()->getId());
$initScriptText = "\n{$updateFunctionName}({$elementsArrayText}, {$startControlId});";
$script->appendGenericScriptLabel(ScriptLabel::ONINIT, $initScriptText, true);
}
// MouseClick
$scriptText = "\ndeclare MenuElements = {$elementsArrayText};\nif (MenuElements.existskey(Event.Control.ControlId)) {\n\tdeclare ShownControlId = MenuElements[Event.Control.ControlId];\n\t{$updateFunctionName}(MenuElements, ShownControlId);\n}";
$script->appendGenericScriptLabel(ScriptLabel::MOUSECLICK, $scriptText, true);
// Update menu function
$updateFunctionText = "\nVoid {$updateFunctionName}(Text[Text] _Elements, Text _ShownControlId) {\n\tforeach (ItemId => ControlId in _Elements) {\n\t\tdeclare Control <=> (Page.GetFirstChild(ControlId));\n\t\tControl.Visible = (ControlId == _ShownControlId);\n\t}\n}";
$script->addScriptFunction($updateFunctionName, $updateFunctionText);
return $this;
}