GZ/nwyj/WebContent/admin/scripts/dojo/dijit/tests/_testCommon.js

/*
 * _testCommon.js - a simple module to be included in dijit test pages to allow
 * for easy switching between the many many points of the test-matrix.
 * 
 * in your test browser, provides a way to switch between available themes, and
 * optionally enable RTL (right to left) mode, and/or dijit_a11y (high-
 * constrast/image off emulation) ... probably not a genuine test for a11y.
 * 
 * usage: on any dijit test_* page, press ctrl-f9 to popup links.
 * 
 * there are currently (2 themes * 4 tests) * (10 variations of supported
 * browsers) not including testing individual locale-strings
 * 
 * you should not be using this in a production enviroment. include your css and
 * set your classes manually. for test purposes only ...
 */

(function() {
	var theme = false;
	var testMode;
	if (window.location.href.indexOf("?") > -1) {
		var str = window.location.href.substr(window.location.href.indexOf("?")
				+ 1);
		var ary = str.split(/&/);
		for (var i = 0; i < ary.length; i++) {
			var split = ary[i].split(/=/), key = split[0], value = split[1];
			switch (key) {
				case "locale" :
					// locale string | null
					djConfig.locale = locale = value;
					break;
				case "dir" :
					// rtl | null
					document.getElementsByTagName("html")[0].dir = value;
					break;
				case "theme" :
					// tundra | soria | noir | squid | null
					theme = value;
					break;
				case "a11y" :
					if (value) {
						testMode = "dijit_a11y";
					}
			}
		}
	}

	// always include the default theme files:
	if (!theme) {
		theme = djConfig.defaultTestTheme || 'tundra';
	}
	var themeCss = dojo.moduleUrl("dijit.themes", theme + "/" + theme + ".css");
	var themeCssRtl = dojo.moduleUrl("dijit.themes", theme + "/" + theme
					+ "_rtl.css");
	document.write('<link rel="stylesheet" type="text/css" href="' + themeCss
			+ '"/>');
	document.write('<link rel="stylesheet" type="text/css" href="'
			+ themeCssRtl + '"/>');

	if (djConfig.parseOnLoad) {
		djConfig.parseOnLoad = false;
		djConfig._deferParsing = true;
	}

	dojo.addOnLoad(function() {

				// set the classes

				if (!dojo.hasClass(dojo.body(), theme)) {
					dojo.addClass(dojo.body(), theme);
				}
				if (testMode) {
					dojo.addClass(dojo.body(), testMode);
				}

				// test-link matrix code:
				var node = document.createElement('div');
				node.id = "testNodeDialog";
				dojo.addClass(node, "dijitTestNodeDialog");
				dojo.body().appendChild(node);

				_populateTestDialog(node);
				dojo.connect(document, "onkeypress", "_testNodeShow");

				if (djConfig._deferParsing) {
					dojo.parser.parse(dojo.body());
				}

			});

	_testNodeShow = function(/* Event */evt) {
		var key = (evt.charCode == dojo.keys.SPACE
				? dojo.keys.SPACE
				: evt.keyCode);
		if (evt.ctrlKey && (key == dojo.keys.F9)) { // F9 is generic enough?
			dojo.style(dojo.byId('testNodeDialog'), "top",
					(dijit.getViewport().t + 4) + "px");
			dojo.toggleClass(dojo.byId('testNodeDialog'),
					"dijitTestNodeShowing");
		}
	}

	_populateTestDialog = function(/* DomNode */node) {
		// pseudo-function to populate our test-martix-link pop-up
		var base = window.location.pathname;
		var str = "";
		var themes = ["tundra",/* "noir", */"soria" /* ,"squid" */];
		str += "<b>Tests:</b><br><table>";
		dojo.forEach(themes, function(t) {
					str += '<tr><td><a hr' + 'ef="' + base + '?theme=' + t
							+ '">' + t + '</' + 'a></td>' + '<td><a hr'
							+ 'ef="' + base + '?theme=' + t + '&dir=rtl">rtl</'
							+ 'a></td>' + '<td><a hr' + 'ef="' + base
							+ '?theme=' + t + '&a11y=true">a11y</' + 'a></td>'
							+ '<td><a hr' + 'ef="' + base + '?theme=' + t
							+ '&a11y=true&dir=rtl">a11y+rtl</' + 'a></td>' +
							// too many potential locales to list, use
							// &locale=[lang] to set
							'</tr>';
				});
		str += '<tr><td colspan="4">jump to: <a hr' + 'ef="'
				+ (dojo.moduleUrl("dijit.themes", "themeTester.html"))
				+ '">themeTester</' + 'a></td></tr>';
		str += '<tr><td colspan="4">or: <a hr' + 'ef="'
				+ (dojo.moduleUrl("dijit.tests")) + '">tests folder</'
				+ 'a></td></tr>';
		node.innerHTML = str + "</table>";
	}
})();