/**
* Generate the toggle command information.
*
* @param CommandCollectionInterface $commands The already existing commands.
*
* @param IAttribute $attribute The attribute.
*
* @param string $commandName The name of the new command.
*
* @param string $class The name of the CSS class for the command.
*
* @param string $language The language name.
*
* @return void
*
* @SuppressWarnings(PHPMD.Superglobals)
* @SuppressWarnings(PHPMD.CamelCaseVariableName)
*/
protected function generateToggleCommand($commands, $attribute, $commandName, $class, $language)
{
if (!$commands->hasCommandNamed($commandName)) {
$toggle = new TranslatedToggleCommand();
$toggle->setLanguage($language)->setToggleProperty($attribute->getColName())->setName($commandName)->setLabel($GLOBALS['TL_LANG']['MSC']['metamodelattribute_translatedcheckbox']['toggle'][0])->setDescription(sprintf($GLOBALS['TL_LANG']['MSC']['metamodelattribute_translatedcheckbox']['toggle'][1], $attribute->getName(), $language));
$extra = $toggle->getExtra();
$extra['icon'] = 'visible.gif';
$extra['class'] = $class;
if ($commands->hasCommandNamed('show')) {
$info = $commands->getCommandNamed('show');
} else {
$info = null;
}
$commands->addCommand($toggle, $info);
}
}
/**
* Render the operation buttons for the passed model.
*
* @param ModelInterface $model The model to render the buttons for.
*
* @param ModelInterface $previous The previous model in the collection.
*
* @param ModelInterface $next The next model in the collection.
*
* @return void
*/
private function renderButtonsFor(ModelInterface $model, ModelInterface $previous = null, ModelInterface $next = null)
{
$modelId = ModelId::fromModel($model)->getSerialized();
if ($this->clipboardItems) {
$isCircular = in_array(ModelId::fromModel($model)->getSerialized(), $this->circularModelIds);
} else {
$isCircular = false;
}
$childIds = $this->getChildIds($model);
$buttons = array();
foreach ($this->commands->getCommands() as $command) {
$buttons[$command->getName()] = $this->buildCommand($command, $model, $previous, $next, $isCircular, $childIds);
}
if ($this->hasPasteNewButton) {
$buttons['pasteNew'] = $this->renderPasteNewFor($modelId);
}
// Add paste into/after icons.
if ($this->hasPasteButtons) {
$urlAfter = $this->addToUrl(sprintf('act=paste&after=%s&', $modelId));
$urlInto = $this->addToUrl(sprintf('act=paste&into=%s&', $modelId));
$buttonEvent = new GetPasteButtonEvent($this->environment);
$buttonEvent->setModel($model)->setCircularReference($isCircular)->setPrevious($previous)->setNext($next)->setHrefAfter($urlAfter)->setHrefInto($urlInto)->setPasteAfterDisabled($isCircular)->setPasteIntoDisabled($isCircular)->setContainedModels($this->clipboardModels);
$this->eventDispatcher->dispatch(GetPasteButtonEvent::NAME, $buttonEvent);
$buttons['pasteafter'] = $this->renderPasteAfterButton($buttonEvent);
if ($this->isHierarchical) {
$buttons['pasteinto'] = $this->renderPasteIntoButton($buttonEvent);
}
}
$model->setMeta($model::OPERATION_BUTTONS, implode(' ', $buttons));
}
/**
* Retrieve or create a command instance of the given name.
*
* @param CommandCollectionInterface $collection The command collection.
*
* @param string $operationName The name of the operation.
*
* @return CommandInterface
*/
protected function getCommandInstance(CommandCollectionInterface $collection, $operationName)
{
if ($collection->hasCommandNamed($operationName)) {
$command = $collection->getCommandNamed($operationName);
} else {
switch ($operationName) {
case 'cut':
$command = new CutCommand();
break;
case 'copy':
$command = new CopyCommand();
break;
default:
$command = new Command();
}
$command->setName($operationName);
$collection->addCommand($command);
}
return $command;
}
