Differential D19855 Diff 47436 webroot/rsrc/js/core/behavior-linked-container.js

Changeset View

Standalone View

				/**
				* @provides javelin-behavior-linked-container
				* @requires javelin-behavior javelin-dom
				*/

				JX.behavior('linked-container', function() {

				JX.Stratcom.listen(
				'click',
				'linked-container',
				function(e) {

				// If the user clicked some link inside the container, bail out and just
				// click the link.
				if (e.getNode('tag:a')) {
				return;
				}

				// If this is some sort of unusual click, bail out. Note that we'll
				// handle "Left Click" and "Command + Left Click" differently, below.
				if (!e.isLeftButton()) {
				return;
				}

				var container = e.getNode('linked-container');

				// Find the first link in the container. We're going to pretend the user
				// clicked it.
				var link = JX.DOM.scry(container, 'a')[0];
				if (!link) {
				return;
				}

				// If the click is a "Command + Left Click", change the target of the
				// link so we open it in a new tab.
				var is_command = !!e.getRawEvent().metaKey;
				if (is_command) {
				var old_target = link.target;
				link.target = '_blank';
				link.click();
				link.target = old_target;
				} else {
				link.click();
				}
				});

				});