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<?php |
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/** |
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* This file is part of the Grido (https://github.com/o5/grido) |
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* |
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* Copyright (c) 2011 Petr Bugyík (http://petr.bugyik.cz) |
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* |
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* For the full copyright and license information, please view |
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* the file LICENSE.md that was distributed with this source code. |
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*/ |
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namespace Grido\Components\Actions; |
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use Grido\Grid; |
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use Grido\Exception; |
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/** |
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* Event action. |
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* |
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* @package Grido |
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* @subpackage Components\Actions |
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* @author Josef Kříž <[email protected]> |
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* @author Petr Bugyík |
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* |
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* @property callable $onClick function($id, Grido\Components\Actions\Event $event) |
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*/ |
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class Event extends Action |
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{ |
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/** @var callable function($id, Grido\Components\Actions\Event $event) */ |
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private $onClick; |
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/** |
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* @param \Grido\Grid $grid |
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* @param string $name |
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* @param string $label |
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* @param callable $onClick |
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* @throws Exception |
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*/ |
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public function __construct($grid, $name, $label, $onClick = NULL) |
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{ |
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parent::__construct($grid, $name, $label); |
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if ($onClick === NULL) { |
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$grid->onRender[] = function(Grid $grid) { |
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if ($this->onClick === NULL) { |
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throw new Exception("Callback onClick in action '{$this->name}' must be set."); |
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} |
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}; |
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} else { |
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$this->setOnClick($onClick); |
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} |
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} |
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/** |
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* Sets on-click handler. |
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* @param callable $onClick function($id, Grido\Components\Actions\Event $event) |
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* @return \Grido\Components\Actions\Event |
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*/ |
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public function setOnClick(callable $onClick) |
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{ |
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$this->onClick = $onClick; |
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return $this; |
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} |
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/** |
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* Returns on-click handler. |
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* @return callable |
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*/ |
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public function getOnClick() |
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{ |
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return $this->onClick; |
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} |
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/**********************************************************************************************/ |
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/** |
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* @param mixed $row |
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* @return \Nette\Utils\Html |
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* @internal |
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*/ |
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public function getElement($row) |
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{ |
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$element = parent::getElement($row); |
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$primaryValue = $this->grid->getProperty($row, $this->getPrimaryKey()); |
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$element->href($this->link('click!', $primaryValue)); |
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return $element; |
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} |
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/**********************************************************************************************/ |
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/** |
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* @param int $id |
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* @internal |
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*/ |
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public function handleClick($id) |
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{ |
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call_user_func_array($this->onClick, [$id, $this]); |
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} |
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} |
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o5 /
grido
This check looks from parameters that have been defined for a function or method, but which are not used in the method body.