--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cake/libs/view/helpers/mootools_engine.php	Sun Jul 24 21:08:31 2011 +0900
@@ -0,0 +1,374 @@
+<?php
+/**
+ * MooTools Engine Helper for JsHelper
+ *
+ * Provides MooTools specific Javascript for JsHelper.
+ * Assumes that you have the following MooTools packages
+ *
+ * - Remote, Remote.HTML, Remote.JSON
+ * - Fx, Fx.Tween, Fx.Morph
+ * - Selectors, DomReady,
+ * - Drag, Drag.Move
+ *
+ * PHP versions 4 and 5
+ *
+ * CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
+ * Copyright 2005-2010, Cake Software Foundation, Inc. (http://cakefoundation.org)
+ *
+ * Licensed under The MIT License
+ * Redistributions of files must retain the above copyright notice.
+ *
+ * @copyright     Copyright 2005-2010, Cake Software Foundation, Inc. (http://cakefoundation.org)
+ * @link          http://cakephp.org CakePHP(tm) Project
+ * @package       cake
+ * @subpackage    cake.libs.view.helpers
+ * @since         CakePHP(tm) v 1.3
+ * @license       MIT License (http://www.opensource.org/licenses/mit-license.php)
+ */
+App::import('Helper', 'Js');
+
+class MootoolsEngineHelper extends JsBaseEngineHelper {
+/**
+ * Option mappings for MooTools
+ *
+ * @var array
+ */
+	var $_optionMap = array(
+		'request' => array(
+			'complete' => 'onComplete',
+			'success' => 'onSuccess',
+			'before' => 'onRequest',
+			'error' => 'onFailure'
+		),
+		'sortable' => array(
+			'distance' => 'snap',
+			'containment' => 'constrain',
+			'sort' => 'onSort',
+			'complete' => 'onComplete',
+			'start' => 'onStart',
+		),
+		'drag' => array(
+			'snapGrid' => 'snap',
+			'start' => 'onStart',
+			'drag' => 'onDrag',
+			'stop' => 'onComplete',
+		),
+		'drop' => array(
+			'drop' => 'onDrop',
+			'hover' => 'onEnter',
+			'leave' => 'onLeave',
+		),
+		'slider' => array(
+			'complete' => 'onComplete',
+			'change' => 'onChange',
+			'direction' => 'mode',
+			'step' => 'steps'
+		)
+	);
+
+/**
+ * Contains a list of callback names -> default arguments.
+ *
+ * @var array
+ */
+	var $_callbackArguments = array(
+		'slider' => array(
+			'onTick' => 'position',
+			'onChange' => 'step',
+			'onComplete' => 'event'
+		),
+		'request' => array(
+			'onRequest' => '',
+			'onComplete' => '',
+			'onCancel' => '',
+			'onSuccess' => 'responseText, responseXML',
+			'onFailure' => 'xhr',
+			'onException' => 'headerName, value',
+		),
+		'drag' => array(
+			'onBeforeStart' => 'element',
+			'onStart' => 'element',
+			'onSnap' => 'element',
+			'onDrag' => 'element, event',
+			'onComplete' => 'element, event',
+			'onCancel' => 'element',
+		),
+		'drop' => array(
+			'onBeforeStart' => 'element',
+			'onStart' => 'element',
+			'onSnap' => 'element',
+			'onDrag' => 'element, event',
+			'onComplete' => 'element, event',
+			'onCancel' => 'element',
+			'onDrop' => 'element, droppable, event',
+			'onLeave' => 'element, droppable',
+			'onEnter' => 'element, droppable',
+		),
+		'sortable' => array(
+			'onStart' => 'element, clone',
+			'onSort' => 'element, clone',
+			'onComplete' => 'element',
+		)
+	);
+
+/**
+ * Create javascript selector for a CSS rule
+ *
+ * @param string $selector The selector that is targeted
+ * @return object instance of $this. Allows chained methods.
+ */
+	function get($selector) {
+		$this->_multipleSelection = false;
+		if ($selector == 'window' || $selector == 'document') {
+			$this->selection = "$(" . $selector .")";
+			return $this;
+		}
+		if (preg_match('/^#[^\s.]+$/', $selector)) {
+			$this->selection = '$("' . substr($selector, 1) . '")';
+			return $this;
+		}
+		$this->_multipleSelection = true;
+		$this->selection = '$$("' . $selector . '")';
+		return $this;
+	}
+
+/**
+ * Add an event to the script cache. Operates on the currently selected elements.
+ *
+ * ### Options
+ *
+ * - 'wrap' - Whether you want the callback wrapped in an anonymous function. (defaults true)
+ * - 'stop' - Whether you want the event to stopped. (defaults true)
+ *
+ * @param string $type Type of event to bind to the current dom id
+ * @param string $callback The Javascript function you wish to trigger or the function literal
+ * @param array $options Options for the event.
+ * @return string completed event handler
+ */
+	function event($type, $callback, $options = array()) {
+		$defaults = array('wrap' => true, 'stop' => true);
+		$options = array_merge($defaults, $options);
+
+		$function = 'function (event) {%s}';
+		if ($options['wrap'] && $options['stop']) {
+			$callback = "event.stop();\n" . $callback;
+		}
+		if ($options['wrap']) {
+			$callback = sprintf($function, $callback);
+		}
+		$out = $this->selection . ".addEvent(\"{$type}\", $callback);";
+		return $out;
+	}
+
+/**
+ * Create a domReady event. This is a special event in many libraries
+ *
+ * @param string $functionBody The code to run on domReady
+ * @return string completed domReady method
+ */
+	function domReady($functionBody) {
+		$this->selection = 'window';
+		return $this->event('domready', $functionBody, array('stop' => false));
+	}
+
+/**
+ * Create an iteration over the current selection result.
+ *
+ * @param string $method The method you want to apply to the selection
+ * @param string $callback The function body you wish to apply during the iteration.
+ * @return string completed iteration
+ */
+	function each($callback) {
+		return $this->selection . '.each(function (item, index) {' . $callback . '});';
+	}
+
+/**
+ * Trigger an Effect.
+ *
+ * @param string $name The name of the effect to trigger.
+ * @param array $options Array of options for the effect.
+ * @return string completed string with effect.
+ * @see JsBaseEngineHelper::effect()
+ */
+	function effect($name, $options = array()) {
+		$speed = null;
+		if (isset($options['speed']) && in_array($options['speed'], array('fast', 'slow'))) {
+			if ($options['speed'] == 'fast') {
+				$speed = '"short"';
+			} elseif ($options['speed'] == 'slow') {
+				$speed = '"long"';
+			}
+		}
+		$effect = '';
+		switch ($name) {
+			case 'hide':
+				$effect = 'setStyle("display", "none")';
+			break;
+			case 'show':
+				$effect = 'setStyle("display", "")';
+			break;
+			case 'fadeIn':
+			case 'fadeOut':
+			case 'slideIn':
+			case 'slideOut':
+				list($effectName, $direction) = preg_split('/([A-Z][a-z]+)/', $name, -1, PREG_SPLIT_DELIM_CAPTURE);
+				$direction = strtolower($direction);
+				if ($speed) {
+					$effect .= "set(\"$effectName\", {duration:$speed}).";
+				}
+				$effect .= "$effectName(\"$direction\")";
+			break;
+		}
+		return $this->selection . '.' . $effect . ';';
+	}
+
+/**
+ * Create an new Request.
+ *
+ * Requires `Request`.  If you wish to use 'update' key you must have ```Request.HTML```
+ * if you wish to do Json requests you will need ```JSON``` and ```Request.JSON```.
+ *
+ * @param mixed $url
+ * @param array $options
+ * @return string The completed ajax call.
+ */
+	function request($url, $options = array()) {
+		$url = $this->url($url);
+		$options = $this->_mapOptions('request', $options);
+		$type = $data = null;
+		if (isset($options['type']) || isset($options['update'])) {
+			if (isset($options['type']) && strtolower($options['type']) == 'json') {
+				$type = '.JSON';
+			}
+			if (isset($options['update'])) {
+				$options['update'] = str_replace('#', '', $options['update']);
+				$type = '.HTML';
+			}
+			unset($options['type']);
+		}
+		if (!empty($options['data'])) {
+			$data = $options['data'];
+			unset($options['data']);
+		}
+		$options['url'] = $url;
+		$options = $this->_prepareCallbacks('request', $options);
+		if (!empty($options['dataExpression'])) {
+			$callbacks[] = 'data';
+			unset($options['dataExpression']);
+		} elseif (!empty($data)) {
+			$data = $this->object($data);
+		}
+		$options = $this->_parseOptions($options, array_keys($this->_callbackArguments['request']));
+		return "var jsRequest = new Request$type({{$options}}).send($data);";
+	}
+
+/**
+ * Create a sortable element.
+ *
+ * Requires the `Sortables` plugin from MootoolsMore
+ *
+ * @param array $options Array of options for the sortable.
+ * @return string Completed sortable script.
+ * @see JsBaseEngineHelper::sortable() for options list.
+ */
+	function sortable($options = array()) {
+		$options = $this->_processOptions('sortable', $options);
+		return 'var jsSortable = new Sortables(' . $this->selection . ', {' . $options . '});';
+	}
+
+/**
+ * Create a Draggable element.
+ *
+ * Requires the `Drag` plugin from MootoolsMore
+ *
+ * @param array $options Array of options for the draggable.
+ * @return string Completed draggable script.
+ * @see JsHelper::drag() for options list.
+ */
+	function drag($options = array()) {
+		$options = $this->_processOptions('drag', $options);
+		return $this->selection . '.makeDraggable({' . $options . '});';
+	}
+
+/**
+ * Create a Droppable element.
+ *
+ * Requires the `Drag` and `Drag.Move` plugins from MootoolsMore
+ *
+ * Droppables in Mootools function differently from other libraries.  Droppables
+ * are implemented as an extension of Drag.  So in addtion to making a get() selection for
+ * the droppable element. You must also provide a selector rule to the draggable element. Furthermore,
+ * Mootools droppables inherit all options from Drag.
+ *
+ * @param array $options Array of options for the droppable.
+ * @return string Completed droppable script.
+ * @see JsBaseEngineHelper::drop() for options list.
+ */
+	function drop($options = array()) {
+		if (empty($options['drag'])) {
+			trigger_error(
+				__('MootoolsEngine::drop() requires a "drag" option to properly function', true), E_USER_WARNING
+			);
+			return false;
+		}
+		$options['droppables'] = $this->selection;
+
+		$this->get($options['drag']);
+		unset($options['drag']);
+
+		$options = $this->_mapOptions('drag', $this->_mapOptions('drop', $options));
+		$options = $this->_prepareCallbacks('drop', $options);
+		$safe = array_merge(array_keys($this->_callbackArguments['drop']), array('droppables'));
+		$optionString = $this->_parseOptions($options, $safe);
+		$out = $this->selection . '.makeDraggable({' . $optionString . '});';
+		$this->selection = $options['droppables'];
+		return $out;
+	}
+
+/**
+ * Create a slider control
+ *
+ * Requires `Slider` from MootoolsMore
+ *
+ * @param array $options Array of options for the slider.
+ * @return string Completed slider script.
+ * @see JsBaseEngineHelper::slider() for options list.
+ */
+	function slider($options = array()) {
+		$slider = $this->selection;
+		$this->get($options['handle']);
+		unset($options['handle']);
+
+		if (isset($options['min']) && isset($options['max'])) {
+			$options['range'] = array($options['min'], $options['max']);
+			unset($options['min'], $options['max']);
+		}
+		$optionString = $this->_processOptions('slider', $options);
+		if (!empty($optionString)) {
+			$optionString = ', {' . $optionString . '}';
+		}
+		$out = 'var jsSlider = new Slider(' . $slider . ', ' . $this->selection . $optionString . ');';
+		$this->selection = $slider;
+		return $out;
+	}
+
+/**
+ * Serialize the form attached to $selector.
+ *
+ * @param array $options Array of options.
+ * @return string Completed serializeForm() snippet
+ * @see JsBaseEngineHelper::serializeForm()
+ */
+	function serializeForm($options = array()) {
+		$options = array_merge(array('isForm' => false, 'inline' => false), $options);
+		$selection = $this->selection;
+		if (!$options['isForm']) {
+			$selection = '$(' . $this->selection . '.form)';
+		}
+		$method = '.toQueryString()';
+		if (!$options['inline']) {
+			$method .= ';';
+		}
+		return $selection . $method;
+	}
+}