Adding Event binding to mootools engine

cakephp · Mar 15, 2009 · 51a187f · 51a187f
1 parent a9da171
commit 51a187f
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Showing 2 changed files with 22 additions and 1 deletion.
diff --git a/cake/libs/view/helpers/mootools_engine.php b/cake/libs/view/helpers/mootools_engine.php
@@ -75,7 +75,18 @@ function get($selector) {
  * @return string completed event handler
  **/
 	function event($type, $callback, $options = array()) {
-
+		$defaults = array('wrap' => true, 'stop' => true);
+		$options = array_merge($defaults, $options);
+
+		$function = 'function (event) {%s}';
+		if ($options['wrap'] && $options['stop']) {
+			$callback .= "\nreturn false;";
+		}
+		if ($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

diff --git a/cake/tests/cases/libs/view/helpers/mootools_engine.test.php b/cake/tests/cases/libs/view/helpers/mootools_engine.test.php
@@ -76,7 +76,17 @@ function testSelector() {
  * @return void
  **/
 	function testEvent() {
+		$result = $this->Moo->get('#myLink')->event('click', 'doClick', array('wrap' => false));
+		$expected = "$('myLink').addEvent('click', doClick);";
+		$this->assertEqual($result, $expected);
 
+		$result = $this->Moo->get('#myLink')->event('click', 'this.setStyle("display", "");', array('stop' => false));
+		$expected = "$('myLink').addEvent('click', function (event) {this.setStyle(\"display\", \"\");});";
+		$this->assertEqual($result, $expected);
+
+		$result = $this->Moo->get('#myLink')->event('click', 'this.setStyle("display", "none");');
+		$expected = "\$('myLink').addEvent('click', function (event) {this.setStyle(\"display\", \"none\");\nreturn false;});";
+		$this->assertEqual($result, $expected);
 	}
 /**
  * test dom ready event creation