Commit | Line | Data |
---|---|---|
47aa42e2 | 1 | // Miscellaneous core Javascript functions for Moodle |
e50b4c89 | 2 | // Global M object is initilised in inline javascript |
34f76e9a | 3 | |
e50b4c89 PS |
4 | /** |
5 | * Add module to list of available modules that can be laoded from YUI. | |
126590b7 | 6 | * @param {Array} modules |
e50b4c89 PS |
7 | */ |
8 | M.yui.add_module = function(modules) { | |
126590b7 | 9 | for (var modname in modules) { |
fc367afb PS |
10 | M.yui.loader.modules[modname] = modules[modname]; |
11 | } | |
e50b4c89 PS |
12 | }; |
13 | ||
38224dcb | 14 | |
bca09754 PS |
15 | /** |
16 | * Various utility functions | |
17 | */ | |
38224dcb PS |
18 | M.util = {}; |
19 | ||
2b728cb5 PS |
20 | /** |
21 | * Language strings - initialised from page footer. | |
22 | */ | |
23 | M.str = {}; | |
24 | ||
38224dcb PS |
25 | /** |
26 | * Returns url for images. | |
126590b7 SH |
27 | * @param {String} imagename |
28 | * @param {String} component | |
29 | * @return {String} | |
38224dcb PS |
30 | */ |
31 | M.util.image_url = function(imagename, component) { | |
32 | var url = M.cfg.wwwroot + '/theme/image.php?theme=' + M.cfg.theme + '&image=' + imagename; | |
33 | ||
34 | if (M.cfg.themerev > 0) { | |
35 | url = url + '&rev=' + M.cfg.themerev; | |
36 | } | |
37 | ||
87ad1edc | 38 | if (component && component != '' && component != 'moodle' && component != 'core') { |
38224dcb PS |
39 | url = url + '&component=' + component; |
40 | } | |
41 | ||
42 | return url; | |
43 | }; | |
44 | ||
10eaeca8 PS |
45 | M.util.create_UFO_object = function (eid, FO) { |
46 | UFO.create(FO, eid); | |
47 | } | |
48 | ||
b4430cd6 PS |
49 | M.util.in_array = function(item, array){ |
50 | for( var i = 0; i<array.length; i++){ | |
51 | if(item==array[i]){ | |
52 | return true; | |
53 | } | |
54 | } | |
55 | return false; | |
56 | } | |
57 | ||
38224dcb PS |
58 | /** |
59 | * Init a collapsible region, see print_collapsible_region in weblib.php | |
126590b7 SH |
60 | * @param {YUI} Y YUI3 instance with all libraries loaded |
61 | * @param {String} id the HTML id for the div. | |
62 | * @param {String} userpref the user preference that records the state of this box. false if none. | |
63 | * @param {String} strtooltip | |
38224dcb PS |
64 | */ |
65 | M.util.init_collapsible_region = function(Y, id, userpref, strtooltip) { | |
66 | Y.use('anim', function(Y) { | |
3b044ba3 | 67 | new M.util.CollapsibleRegion(Y, id, userpref, strtooltip); |
38224dcb PS |
68 | }); |
69 | }; | |
70 | ||
71 | /** | |
126590b7 | 72 | * Object to handle a collapsible region : instantiate and forget styled object |
3b044ba3 | 73 | * |
126590b7 | 74 | * @class |
38224dcb | 75 | * @constructor |
126590b7 SH |
76 | * @param {YUI} Y YUI3 instance with all libraries loaded |
77 | * @param {String} id The HTML id for the div. | |
78 | * @param {String} userpref The user preference that records the state of this box. false if none. | |
79 | * @param {String} strtooltip | |
38224dcb PS |
80 | */ |
81 | M.util.CollapsibleRegion = function(Y, id, userpref, strtooltip) { | |
38224dcb PS |
82 | // Record the pref name |
83 | this.userpref = userpref; | |
38224dcb PS |
84 | |
85 | // Find the divs in the document. | |
126590b7 SH |
86 | this.div = Y.one('#'+id); |
87 | ||
88 | // Get the caption for the collapsible region | |
89 | var caption = this.div.one('#'+id + '_caption'); | |
90 | caption.setAttribute('title', strtooltip); | |
91 | ||
92 | // Create a link | |
93 | var a = Y.Node.create('<a href="#"></a>'); | |
94 | // Create a local scoped lamba function to move nodes to a new link | |
95 | var movenode = function(node){ | |
96 | node.remove(); | |
97 | a.append(node); | |
98 | }; | |
99 | // Apply the lamba function on each of the captions child nodes | |
100 | caption.get('children').each(movenode, this); | |
101 | caption.append(a); | |
102 | ||
103 | // Get the height of the div at this point before we shrink it if required | |
104 | var height = this.div.get('offsetHeight'); | |
105 | if (this.div.hasClass('collapsed')) { | |
106 | // Add the correct image and record the YUI node created in the process | |
107 | this.icon = Y.Node.create('<img src="'+M.util.image_url('t/collapsed', 'moodle')+'" alt="" />'); | |
108 | // Shrink the div as it is collapsed by default | |
109 | this.div.setStyle('height', caption.get('offsetHeight')+'px'); | |
110 | } else { | |
111 | // Add the correct image and record the YUI node created in the process | |
112 | this.icon = Y.Node.create('<img src="'+M.util.image_url('t/expanded', 'moodle')+'" alt="" />'); | |
38224dcb | 113 | } |
126590b7 | 114 | a.append(this.icon); |
38224dcb PS |
115 | |
116 | // Create the animation. | |
126590b7 | 117 | var animation = new Y.Anim({ |
38224dcb PS |
118 | node: this.div, |
119 | duration: 0.3, | |
126590b7 SH |
120 | easing: Y.Easing.easeBoth, |
121 | to: {height:caption.get('offsetHeight')}, | |
122 | from: {height:height} | |
38224dcb | 123 | }); |
3b044ba3 | 124 | |
38224dcb | 125 | // Handler for the animation finishing. |
126590b7 SH |
126 | animation.on('end', function() { |
127 | this.div.toggleClass('collapsed'); | |
128 | if (this.div.hasClass('collapsed')) { | |
129 | this.icon.set('src', M.util.image_url('t/collapsed', 'moodle')); | |
130 | } else { | |
131 | this.icon.set('src', M.util.image_url('t/expanded', 'moodle')); | |
fc367afb | 132 | } |
38224dcb | 133 | }, this); |
126590b7 SH |
134 | |
135 | // Hook up the event handler. | |
136 | a.on('click', function(e, animation) { | |
137 | e.preventDefault(); | |
138 | // Animate to the appropriate size. | |
139 | if (animation.get('running')) { | |
140 | animation.stop(); | |
141 | } | |
142 | animation.set('reverse', this.div.hasClass('collapsed')); | |
143 | // Update the user preference. | |
144 | if (this.userpref) { | |
41912a26 | 145 | M.util.set_user_preference(this.userpref, !this.div.hasClass('collapsed')); |
126590b7 SH |
146 | } |
147 | animation.run(); | |
148 | }, this, animation); | |
38224dcb PS |
149 | }; |
150 | ||
151 | /** | |
152 | * The user preference that stores the state of this box. | |
153 | * @property userpref | |
154 | * @type String | |
155 | */ | |
156 | M.util.CollapsibleRegion.prototype.userpref = null; | |
157 | ||
158 | /** | |
159 | * The key divs that make up this | |
126590b7 SH |
160 | * @property div |
161 | * @type Y.Node | |
38224dcb PS |
162 | */ |
163 | M.util.CollapsibleRegion.prototype.div = null; | |
38224dcb PS |
164 | |
165 | /** | |
166 | * The key divs that make up this | |
167 | * @property icon | |
126590b7 | 168 | * @type Y.Node |
38224dcb PS |
169 | */ |
170 | M.util.CollapsibleRegion.prototype.icon = null; | |
171 | ||
3b044ba3 PS |
172 | /** |
173 | * Finds all help icons on the page and initiates YUI tooltips for | |
174 | * each of them, which load a truncated version of the help's content | |
175 | * on-the-fly asynchronously | |
176 | */ | |
177 | M.util.init_help_icons = function(Y) { | |
26114d52 | 178 | Y.use('io', 'yui2-dom', 'yui2-container', function(Y) { |
3b044ba3 PS |
179 | // remove all titles, they would obscure the YUI tooltip |
180 | Y.all('span.helplink a').each(function(node) { | |
181 | node.set('title', ''); | |
182 | }); | |
183 | ||
184 | var iconspans = YAHOO.util.Dom.getElementsByClassName('helplink', 'span'); | |
185 | var tooltip = new YAHOO.widget.Tooltip('help_icon_tooltip', { | |
186 | context: iconspans, | |
187 | showdelay: 1000, | |
188 | hidedelay: 150, | |
189 | autodismissdelay: 50000, | |
190 | underlay: 'none', | |
191 | zIndex: '1000' | |
192 | }); | |
193 | ||
194 | tooltip.contextTriggerEvent.subscribe( | |
195 | function(type, args) { | |
196 | // Fetch help page contents asynchronously | |
197 | // Load spinner icon while content is loading | |
198 | var spinner = document.createElement('img'); | |
199 | spinner.src = M.cfg.loadingicon; | |
200 | ||
201 | this.cfg.setProperty('text', spinner); | |
202 | ||
203 | var context = args[0]; | |
204 | ||
205 | var link = context.getElementsByTagName('a')[0]; | |
206 | var thistooltip = this; | |
259c165d | 207 | var ajaxurl = link.href + '&ajax=1'; |
3b044ba3 PS |
208 | |
209 | ||
210 | var cfg = { | |
211 | method: 'get', | |
212 | on: { | |
213 | success: function(id, o, args) { | |
214 | thistooltip.cfg.setProperty('text', o.responseText); | |
215 | }, | |
216 | failure: function(id, o, args) { | |
217 | var debuginfo = o.statusText; | |
218 | if (M.cfg.developerdebug) { | |
219 | o.statusText += ' (' + ajaxurl + ')'; | |
220 | } | |
221 | thistooltip.cfg.setProperty('text', debuginfo); | |
222 | } | |
223 | } | |
224 | }; | |
225 | ||
226 | var conn = Y.io(ajaxurl, cfg); | |
227 | } | |
228 | ); | |
229 | }); | |
230 | }; | |
231 | ||
41912a26 PS |
232 | |
233 | /** | |
234 | * Makes a best effort to connect back to Moodle to update a user preference, | |
235 | * however, there is no mechanism for finding out if the update succeeded. | |
236 | * | |
237 | * Before you can use this function in your JavsScript, you must have called | |
238 | * user_preference_allow_ajax_update from moodlelib.php to tell Moodle that | |
239 | * the udpate is allowed, and how to safely clean and submitted values. | |
240 | * | |
241 | * @param String name the name of the setting to udpate. | |
242 | * @param String the value to set it to. | |
243 | */ | |
244 | M.util.set_user_preference = function(name, value) { | |
20fb563e | 245 | YUI(M.yui.loader).use('io', function(Y) { |
41912a26 PS |
246 | var url = M.cfg.wwwroot + '/lib/ajax/setuserpref.php?sesskey=' + |
247 | M.cfg.sesskey + '&pref=' + encodeURI(name) + '&value=' + encodeURI(value); | |
248 | ||
249 | // If we are a developer, ensure that failures are reported. | |
250 | var cfg = { | |
20fb563e | 251 | method: 'get', |
8dd14645 | 252 | on: {} |
41912a26 PS |
253 | }; |
254 | if (M.cfg.developerdebug) { | |
255 | cfg.on.failure = function(id, o, args) { | |
20fb563e | 256 | alert("Error updating user preference '" + name + "' using ajax. Clicking this link will repeat the Ajax call that failed so you can see the error: "); |
41912a26 PS |
257 | } |
258 | } | |
259 | ||
260 | // Make the request. | |
261 | Y.io(url, cfg); | |
262 | }); | |
263 | }; | |
264 | ||
20fb563e PS |
265 | /** |
266 | * Prints a confirmation dialog in the style of DOM.confirm(). | |
267 | * @param object event A YUI DOM event or null if launched manually | |
268 | * @param string message The message to show in the dialog | |
269 | * @param string url The URL to forward to if YES is clicked. Disabled if fn is given | |
270 | * @param function fn A JS function to run if YES is clicked. | |
271 | */ | |
272 | M.util.show_confirm_dialog = function(e, args) { | |
273 | var target = e.target; | |
274 | if (e.preventDefault) { | |
275 | e.preventDefault(); | |
276 | } | |
277 | ||
278 | YUI(M.yui.loader).use('yui2-container', 'yui2-event', function(Y) { | |
279 | var simpledialog = new YAHOO.widget.SimpleDialog('confirmdialog', | |
280 | { width: '300px', | |
281 | fixedcenter: true, | |
282 | modal: true, | |
283 | visible: false, | |
284 | draggable: false | |
285 | } | |
286 | ); | |
287 | ||
2b728cb5 | 288 | simpledialog.setHeader(M.str.admin.confirmation); |
20fb563e PS |
289 | simpledialog.setBody(args.message); |
290 | simpledialog.cfg.setProperty('icon', YAHOO.widget.SimpleDialog.ICON_WARN); | |
291 | ||
292 | var handle_cancel = function() { | |
293 | simpledialog.hide(); | |
294 | }; | |
295 | ||
296 | var handle_yes = function() { | |
297 | simpledialog.hide(); | |
298 | ||
299 | if (args.callback) { | |
300 | // args comes from PHP, so callback will be a string, needs to be evaluated by JS | |
301 | var callback = null; | |
302 | if (Y.Lang.isFunction(args.callback)) { | |
303 | callback = args.callback; | |
304 | } else { | |
305 | callback = eval('('+args.callback+')'); | |
306 | } | |
307 | ||
308 | if (Y.Lang.isObject(args.scope)) { | |
309 | var sc = args.scope; | |
310 | } else { | |
311 | var sc = e.target; | |
312 | } | |
313 | ||
314 | if (args.callbackargs) { | |
315 | callback.apply(sc, args.callbackargs); | |
316 | } else { | |
317 | callback.apply(sc); | |
318 | } | |
319 | return; | |
320 | } | |
321 | ||
322 | if (target.get('tagName').toLowerCase() == 'a') { | |
323 | window.location = target.get('href'); | |
324 | } else if (target.get('tagName').toLowerCase() == 'input') { | |
325 | var parentelement = target.get('parentNode'); | |
326 | while (parentelement.get('tagName').toLowerCase() != 'form' && parentelement.get('tagName').toLowerCase() != 'body') { | |
327 | parentelement = parentelement.get('parentNode'); | |
328 | } | |
329 | if (parentelement.get('tagName').toLowerCase() == 'form') { | |
330 | parentelement.submit(); | |
331 | } | |
332 | } else if (M.cfg.developerdebug) { | |
333 | alert("Element of type " + target.get('tagName') + " is not supported by the M.util.show_confirm_dialog function. Use A or INPUT"); | |
334 | } | |
335 | }; | |
336 | ||
2b728cb5 PS |
337 | var buttons = [ { text: M.str.moodle.cancel, handler: handle_cancel, isDefault: true }, |
338 | { text: M.str.moodle.yes, handler: handle_yes } ]; | |
20fb563e PS |
339 | |
340 | simpledialog.cfg.queueProperty('buttons', buttons); | |
341 | ||
342 | simpledialog.render(document.body); | |
343 | simpledialog.show(); | |
344 | }); | |
345 | } | |
346 | ||
dd9b1882 PS |
347 | /** Useful for full embedding of various stuff */ |
348 | M.util.init_maximised_embed = function(Y, id) { | |
349 | var obj = Y.one('#'+id); | |
350 | if (!obj) { | |
351 | return; | |
352 | } | |
353 | ||
354 | ||
355 | var get_htmlelement_size = function(el, prop) { | |
356 | if (Y.Lang.isString(el)) { | |
357 | el = Y.one('#' + el); | |
358 | } | |
359 | var val = el.getStyle(prop); | |
360 | if (val == 'auto') { | |
361 | val = el.getComputedStyle(prop); | |
362 | } | |
363 | return parseInt(val); | |
364 | }; | |
365 | ||
366 | var resize_object = function() { | |
367 | obj.setStyle('width', '0px'); | |
368 | obj.setStyle('height', '0px'); | |
369 | var newwidth = get_htmlelement_size('content', 'width') - 15; | |
370 | ||
371 | if (newwidth > 600) { | |
372 | obj.setStyle('width', newwidth + 'px'); | |
373 | } else { | |
374 | obj.setStyle('width', '600px'); | |
375 | } | |
376 | var pageheight = get_htmlelement_size('page', 'height'); | |
377 | var objheight = get_htmlelement_size(obj, 'height'); | |
378 | var newheight = objheight + parseInt(obj.get('winHeight')) - pageheight - 30; | |
379 | if (newheight > 400) { | |
380 | obj.setStyle('height', newheight + 'px'); | |
381 | } else { | |
382 | obj.setStyle('height', '400px'); | |
383 | } | |
384 | }; | |
385 | ||
386 | resize_object(); | |
387 | // fix layout if window resized too | |
388 | window.onresize = function() { | |
389 | resize_object(); | |
390 | }; | |
391 | }; | |
392 | ||
a9967cf5 PS |
393 | /** |
394 | * Attach handler to single_select | |
395 | */ | |
edc28287 | 396 | M.util.init_select_autosubmit = function(Y, formid, selectid, nothing) { |
4aea3cc7 PS |
397 | YUI(M.yui.loader).use('node', function(Y) { |
398 | Y.on('change', function() { | |
399 | if ((nothing == false && Y.Lang.isBoolean(nothing)) || Y.one('#'+selectid).get('value') != nothing) { | |
400 | Y.one('#'+formid).submit(); | |
401 | } | |
402 | }, | |
403 | '#'+selectid); | |
404 | }); | |
a9967cf5 | 405 | }; |
dd9b1882 | 406 | |
4d10e579 PS |
407 | /** |
408 | * Attach handler to url_select | |
409 | */ | |
410 | M.util.init_url_select = function(Y, formid, selectid, nothing) { | |
4aea3cc7 PS |
411 | YUI(M.yui.loader).use('node', function(Y) { |
412 | Y.on('change', function() { | |
413 | if ((nothing == false && Y.Lang.isBoolean(nothing)) || Y.one('#'+selectid).get('value') != nothing) { | |
414 | window.location = M.cfg.wwwroot+Y.one('#'+selectid).get('value'); | |
415 | } | |
416 | }, | |
417 | '#'+selectid); | |
418 | }); | |
419 | }; | |
420 | ||
421 | /** | |
422 | * Breaks out all links to the top frame - used in frametop page layout. | |
423 | */ | |
424 | M.util.init_frametop = function(Y) { | |
425 | Y.all('a').each(function(node) { | |
426 | node.set('target', '_top'); | |
427 | }); | |
428 | Y.all('form').each(function(node) { | |
429 | node.set('target', '_top'); | |
430 | }); | |
4d10e579 PS |
431 | }; |
432 | ||
38224dcb PS |
433 | //=== old legacy JS code, hopefully to be replaced soon by M.xx.yy and YUI3 code === |
434 | ||
b48fd7b5 | 435 | function popupchecker(msg) { |
496e3ccd | 436 | var testwindow = window.open('', '', 'width=1,height=1,left=0,top=0,scrollbars=no'); |
f6b6861d | 437 | if (!testwindow) { |
438 | alert(msg); | |
439 | } else { | |
b48fd7b5 | 440 | testwindow.close(); |
441 | } | |
442 | } | |
443 | ||
63d28811 | 444 | function checkall() { |
214f5850 | 445 | var inputs = document.getElementsByTagName('input'); |
446 | for (var i = 0; i < inputs.length; i++) { | |
447 | if (inputs[i].type == 'checkbox') { | |
448 | inputs[i].checked = true; | |
449 | } | |
d2ce367f | 450 | } |
63d28811 | 451 | } |
452 | ||
03f9425f | 453 | function checknone() { |
214f5850 | 454 | var inputs = document.getElementsByTagName('input'); |
455 | for (var i = 0; i < inputs.length; i++) { | |
456 | if (inputs[i].type == 'checkbox') { | |
457 | inputs[i].checked = false; | |
458 | } | |
d2ce367f | 459 | } |
03f9425f | 460 | } |
461 | ||
d2ce367f | 462 | function lockoptions(formid, master, subitems) { |
027d0485 | 463 | // Subitems is an array of names of sub items. |
464 | // Optionally, each item in subitems may have a | |
63d28811 | 465 | // companion hidden item in the form with the |
027d0485 | 466 | // same name but prefixed by "h". |
d2ce367f | 467 | var form = document.forms[formid]; |
468 | ||
469 | if (eval("form."+master+".checked")) { | |
63d28811 | 470 | for (i=0; i<subitems.length; i++) { |
471 | unlockoption(form, subitems[i]); | |
472 | } | |
473 | } else { | |
474 | for (i=0; i<subitems.length; i++) { | |
475 | lockoption(form, subitems[i]); | |
476 | } | |
477 | } | |
478 | return(true); | |
479 | } | |
480 | ||
f07b9627 | 481 | function lockoption(form,item) { |
d2ce367f | 482 | eval("form."+item+".disabled=true");/* IE thing */ |
483 | if(form.elements['h'+item]) { | |
484 | eval("form.h"+item+".value=1"); | |
f07b9627 | 485 | } |
486 | } | |
487 | ||
488 | function unlockoption(form,item) { | |
d2ce367f | 489 | eval("form."+item+".disabled=false");/* IE thing */ |
490 | if(form.elements['h'+item]) { | |
491 | eval("form.h"+item+".value=0"); | |
f07b9627 | 492 | } |
493 | } | |
dd07bbac | 494 | |
b51709c1 | 495 | /** |
496 | * Get the value of the 'virtual form element' with a particular name. That is, | |
497 | * abstracts away the difference between a normal form element, like a select | |
498 | * which is a single HTML element with a .value property, and a set of radio | |
499 | * buttons, which is several HTML elements. | |
500 | * | |
501 | * @param form a HTML form. | |
502 | * @param master the name of an element in that form. | |
503 | * @return the value of that element. | |
504 | */ | |
505 | function get_form_element_value(form, name) { | |
506 | var element = form[name]; | |
507 | if (!element) { | |
508 | return null; | |
509 | } | |
510 | if (element.tagName) { | |
511 | // Ordinarly thing like a select box. | |
512 | return element.value; | |
513 | } | |
514 | // Array of things, like radio buttons. | |
515 | for (var j = 0; j < element.length; j++) { | |
516 | var el = element[j]; | |
517 | if (el.checked) { | |
518 | return el.value; | |
519 | } | |
520 | } | |
521 | return null; | |
522 | } | |
523 | ||
524 | ||
525 | /** | |
526 | * Set the disabled state of the 'virtual form element' with a particular name. | |
527 | * This abstracts away the difference between a normal form element, like a select | |
528 | * which is a single HTML element with a .value property, and a set of radio | |
529 | * buttons, which is several HTML elements. | |
530 | * | |
531 | * @param form a HTML form. | |
532 | * @param master the name of an element in that form. | |
533 | * @param disabled the disabled state to set. | |
534 | */ | |
535 | function set_form_element_disabled(form, name, disabled) { | |
536 | var element = form[name]; | |
537 | if (!element) { | |
538 | return; | |
539 | } | |
540 | if (element.tagName) { | |
541 | // Ordinarly thing like a select box. | |
542 | element.disabled = disabled; | |
543 | } | |
544 | // Array of things, like radio buttons. | |
545 | for (var j = 0; j < element.length; j++) { | |
546 | var el = element[j]; | |
547 | el.disabled = disabled; | |
548 | } | |
549 | } | |
dd07bbac | 550 | |
41f23791 | 551 | /** |
552 | * Set the hidden state of the 'virtual form element' with a particular name. | |
553 | * This abstracts away the difference between a normal form element, like a select | |
554 | * which is a single HTML element with a .value property, and a set of radio | |
555 | * buttons, which is several HTML elements. | |
556 | * | |
557 | * @param form a HTML form. | |
558 | * @param master the name of an element in that form. | |
559 | * @param hidden the hidden state to set. | |
560 | */ | |
561 | function set_form_element_hidden(form, name, hidden) { | |
562 | var element = form[name]; | |
563 | if (!element) { | |
564 | return; | |
565 | } | |
566 | if (element.tagName) { | |
567 | var el = findParentNode(element, 'DIV', 'fitem', false); | |
568 | if (el!=null) { | |
569 | el.style.display = hidden ? 'none' : ''; | |
570 | el.style.visibility = hidden ? 'hidden' : ''; | |
571 | } | |
572 | } | |
573 | // Array of things, like radio buttons. | |
574 | for (var j = 0; j < element.length; j++) { | |
575 | var el = findParentNode(element[j], 'DIV', 'fitem', false); | |
576 | if (el!=null) { | |
577 | el.style.display = hidden ? 'none' : ''; | |
578 | el.style.visibility = hidden ? 'hidden' : ''; | |
579 | } | |
580 | } | |
581 | } | |
582 | ||
50ef8eb9 | 583 | function lockoptionsall(formid) { |
dd07bbac | 584 | var form = document.forms[formid]; |
b51709c1 | 585 | var dependons = eval(formid + 'items'); |
586 | var tolock = []; | |
41f23791 | 587 | var tohide = []; |
dd07bbac | 588 | for (var dependon in dependons) { |
d63ef3b8 | 589 | // change for MooTools compatibility |
590 | if (!dependons.propertyIsEnumerable(dependon)) { | |
591 | continue; | |
592 | } | |
b51709c1 | 593 | if (!form[dependon]) { |
4bc24867 | 594 | continue; |
595 | } | |
dd07bbac | 596 | for (var condition in dependons[dependon]) { |
597 | for (var value in dependons[dependon][condition]) { | |
598 | var lock; | |
41f23791 | 599 | var hide = false; |
dd07bbac | 600 | switch (condition) { |
601 | case 'notchecked': | |
b51709c1 | 602 | lock = !form[dependon].checked; break; |
dd07bbac | 603 | case 'checked': |
b51709c1 | 604 | lock = form[dependon].checked; break; |
dd07bbac | 605 | case 'noitemselected': |
b51709c1 | 606 | lock = form[dependon].selectedIndex == -1; break; |
dd07bbac | 607 | case 'eq': |
b51709c1 | 608 | lock = get_form_element_value(form, dependon) == value; break; |
41f23791 | 609 | case 'hide': |
610 | // hide as well as disable | |
611 | hide = true; break; | |
dd07bbac | 612 | default: |
b51709c1 | 613 | lock = get_form_element_value(form, dependon) != value; break; |
dd07bbac | 614 | } |
615 | for (var ei in dependons[dependon][condition][value]) { | |
632b88d5 | 616 | var eltolock = dependons[dependon][condition][value][ei]; |
41f23791 | 617 | if (hide) { |
618 | tohide[eltolock] = true; | |
619 | } | |
b51709c1 | 620 | if (tolock[eltolock] != null) { |
621 | tolock[eltolock] = lock || tolock[eltolock]; | |
632b88d5 | 622 | } else { |
623 | tolock[eltolock] = lock; | |
624 | } | |
dd07bbac | 625 | } |
626 | } | |
50ef8eb9 | 627 | } |
dd07bbac | 628 | } |
b51709c1 | 629 | for (var el in tolock) { |
d63ef3b8 | 630 | // change for MooTools compatibility |
631 | if (!tolock.propertyIsEnumerable(el)) { | |
632 | continue; | |
633 | } | |
b51709c1 | 634 | set_form_element_disabled(form, el, tolock[el]); |
41f23791 | 635 | if (tohide.propertyIsEnumerable(el)) { |
636 | set_form_element_hidden(form, el, tolock[el]); | |
637 | } | |
632b88d5 | 638 | } |
dd07bbac | 639 | return true; |
50ef8eb9 | 640 | } |
641 | ||
d01a38cb | 642 | function lockoptionsallsetup(formid) { |
dd07bbac | 643 | var form = document.forms[formid]; |
644 | var dependons = eval(formid+'items'); | |
645 | for (var dependon in dependons) { | |
d63ef3b8 | 646 | // change for MooTools compatibility |
647 | if (!dependons.propertyIsEnumerable(dependon)) { | |
648 | continue; | |
649 | } | |
b51709c1 | 650 | var masters = form[dependon]; |
651 | if (!masters) { | |
4bc24867 | 652 | continue; |
653 | } | |
a4db2e7c | 654 | if (masters.tagName) { |
b51709c1 | 655 | // If master is radio buttons, we get an array, otherwise we don't. |
656 | // Convert both cases to an array for convinience. | |
657 | masters = [masters]; | |
658 | } | |
659 | for (var j = 0; j < masters.length; j++) { | |
660 | master = masters[j]; | |
661 | master.formid = formid; | |
662 | master.onclick = function() {return lockoptionsall(this.formid);}; | |
663 | master.onblur = function() {return lockoptionsall(this.formid);}; | |
664 | master.onchange = function() {return lockoptionsall(this.formid);}; | |
665 | } | |
dd07bbac | 666 | } |
b51709c1 | 667 | for (var i = 0; i < form.elements.length; i++) { |
dd07bbac | 668 | var formelement = form.elements[i]; |
669 | if (formelement.type=='reset') { | |
c0056e22 | 670 | formelement.formid = formid; |
671 | formelement.onclick = function() {this.form.reset();return lockoptionsall(this.formid);}; | |
672 | formelement.onblur = function() {this.form.reset();return lockoptionsall(this.formid);}; | |
673 | formelement.onchange = function() {this.form.reset();return lockoptionsall(this.formid);}; | |
dd07bbac | 674 | } |
675 | } | |
676 | return lockoptionsall(formid); | |
d01a38cb | 677 | } |
50ef8eb9 | 678 | |
45caa363 | 679 | /** |
680 | * Either check, or uncheck, all checkboxes inside the element with id is | |
681 | * @param id the id of the container | |
682 | * @param checked the new state, either '' or 'checked'. | |
683 | */ | |
684 | function select_all_in_element_with_id(id, checked) { | |
685 | var container = document.getElementById(id); | |
686 | if (!container) { | |
687 | return; | |
688 | } | |
689 | var inputs = container.getElementsByTagName('input'); | |
690 | for (var i = 0; i < inputs.length; ++i) { | |
691 | if (inputs[i].type == 'checkbox' || inputs[i].type == 'radio') { | |
692 | inputs[i].checked = checked; | |
693 | } | |
694 | } | |
695 | } | |
696 | ||
8ceb09e0 | 697 | function select_all_in(elTagName, elClass, elId) { |
d2ce367f | 698 | var inputs = document.getElementsByTagName('input'); |
8ceb09e0 | 699 | inputs = filterByParent(inputs, function(el) {return findParentNode(el, elTagName, elClass, elId);}); |
363cb62c | 700 | for(var i = 0; i < inputs.length; ++i) { |
bee40515 | 701 | if(inputs[i].type == 'checkbox' || inputs[i].type == 'radio') { |
363cb62c | 702 | inputs[i].checked = 'checked'; |
703 | } | |
704 | } | |
705 | } | |
706 | ||
8ceb09e0 | 707 | function deselect_all_in(elTagName, elClass, elId) { |
363cb62c | 708 | var inputs = document.getElementsByTagName('INPUT'); |
8ceb09e0 | 709 | inputs = filterByParent(inputs, function(el) {return findParentNode(el, elTagName, elClass, elId);}); |
363cb62c | 710 | for(var i = 0; i < inputs.length; ++i) { |
bee40515 | 711 | if(inputs[i].type == 'checkbox' || inputs[i].type == 'radio') { |
363cb62c | 712 | inputs[i].checked = ''; |
713 | } | |
714 | } | |
715 | } | |
716 | ||
717 | function confirm_if(expr, message) { | |
718 | if(!expr) { | |
719 | return true; | |
720 | } | |
721 | return confirm(message); | |
722 | } | |
47aa42e2 | 723 | |
724 | ||
725 | /* | |
726 | findParentNode (start, elementName, elementClass, elementID) | |
50ef8eb9 | 727 | |
47aa42e2 | 728 | Travels up the DOM hierarchy to find a parent element with the |
729 | specified tag name, class, and id. All conditions must be met, | |
730 | but any can be ommitted. Returns the BODY element if no match | |
731 | found. | |
732 | */ | |
733 | function findParentNode(el, elName, elClass, elId) { | |
45caa363 | 734 | while (el.nodeName.toUpperCase() != 'BODY') { |
735 | if ((!elName || el.nodeName.toUpperCase() == elName) && | |
47aa42e2 | 736 | (!elClass || el.className.indexOf(elClass) != -1) && |
45caa363 | 737 | (!elId || el.id == elId)) { |
47aa42e2 | 738 | break; |
739 | } | |
740 | el = el.parentNode; | |
741 | } | |
742 | return el; | |
743 | } | |
19194f82 | 744 | /* |
745 | findChildNode (start, elementName, elementClass, elementID) | |
746 | ||
747 | Travels down the DOM hierarchy to find all child elements with the | |
748 | specified tag name, class, and id. All conditions must be met, | |
749 | but any can be ommitted. | |
a23f0aaf | 750 | Doesn't examine children of matches. |
19194f82 | 751 | */ |
752 | function findChildNodes(start, tagName, elementClass, elementID, elementName) { | |
753 | var children = new Array(); | |
83c9a8a2 | 754 | for (var i = 0; i < start.childNodes.length; i++) { |
a23f0aaf | 755 | var classfound = false; |
83c9a8a2 | 756 | var child = start.childNodes[i]; |
a23f0aaf | 757 | if((child.nodeType == 1) &&//element node type |
b51709c1 | 758 | (elementClass && (typeof(child.className)=='string'))) { |
a23f0aaf | 759 | var childClasses = child.className.split(/\s+/); |
b51709c1 | 760 | for (var childClassIndex in childClasses) { |
761 | if (childClasses[childClassIndex]==elementClass) { | |
a23f0aaf | 762 | classfound = true; |
763 | break; | |
764 | } | |
765 | } | |
766 | } | |
f07b9627 | 767 | if(child.nodeType == 1) { //element node type |
768 | if ( (!tagName || child.nodeName == tagName) && | |
769 | (!elementClass || classfound)&& | |
770 | (!elementID || child.id == elementID) && | |
771 | (!elementName || child.name == elementName)) | |
772 | { | |
773 | children = children.concat(child); | |
774 | } else { | |
775 | children = children.concat(findChildNodes(child, tagName, elementClass, elementID, elementName)); | |
776 | } | |
19194f82 | 777 | } |
19194f82 | 778 | } |
779 | return children; | |
780 | } | |
781 | /* | |
782 | elementSetHide (elements, hide) | |
783 | ||
784 | Adds or removes the "hide" class for the specified elements depending on boolean hide. | |
785 | */ | |
786 | function elementShowAdvanced(elements, show) { | |
b51709c1 | 787 | for (var elementIndex in elements) { |
19194f82 | 788 | element = elements[elementIndex]; |
789 | element.className = element.className.replace(new RegExp(' ?hide'), '') | |
790 | if(!show) { | |
791 | element.className += ' hide'; | |
792 | } | |
793 | } | |
794 | } | |
795 | ||
cd350b53 | 796 | function showAdvancedInit(addBefore, nameAttr, buttonLabel, hideText, showText) { |
797 | var showHideButton = document.createElement("input"); | |
798 | showHideButton.type = 'button'; | |
799 | showHideButton.value = buttonLabel; | |
800 | showHideButton.name = nameAttr; | |
801 | showHideButton.moodle = { | |
2b728cb5 PS |
802 | hideLabel: M.str.form.hideadvanced, |
803 | showLabel: M.str.form.showadvanced | |
cd350b53 | 804 | }; |
805 | YAHOO.util.Event.addListener(showHideButton, 'click', showAdvancedOnClick); | |
806 | el = document.getElementById(addBefore); | |
807 | el.parentNode.insertBefore(showHideButton, el); | |
808 | } | |
809 | ||
810 | function showAdvancedOnClick(e) { | |
811 | var button = e.target ? e.target : e.srcElement; | |
812 | ||
19194f82 | 813 | var toSet=findChildNodes(button.form, null, 'advanced'); |
814 | var buttontext = ''; | |
74d15d35 | 815 | if (button.form.elements['mform_showadvanced_last'].value == '0' || button.form.elements['mform_showadvanced_last'].value == '' ) { |
19194f82 | 816 | elementShowAdvanced(toSet, true); |
cd350b53 | 817 | buttontext = button.moodle.hideLabel; |
19194f82 | 818 | button.form.elements['mform_showadvanced_last'].value = '1'; |
819 | } else { | |
820 | elementShowAdvanced(toSet, false); | |
cd350b53 | 821 | buttontext = button.moodle.showLabel; |
19194f82 | 822 | button.form.elements['mform_showadvanced_last'].value = '0'; |
823 | } | |
824 | var formelements = button.form.elements; | |
4ea054ec | 825 | // Fixed MDL-10506 |
b51709c1 | 826 | for (var i = 0; i < formelements.length; i++) { |
827 | if (formelements[i] && formelements[i].name && (formelements[i].name=='mform_showadvanced')) { | |
19194f82 | 828 | formelements[i].value = buttontext; |
829 | } | |
830 | } | |
831 | //never submit the form if js is enabled. | |
832 | return false; | |
833 | } | |
47aa42e2 | 834 | |
54bb33eb | 835 | function unmaskPassword(id) { |
239ade45 | 836 | var pw = document.getElementById(id); |
54bb33eb | 837 | var chb = document.getElementById(id+'unmask'); |
239ade45 | 838 | |
839 | try { | |
840 | // first try IE way - it can not set name attribute later | |
841 | if (chb.checked) { | |
842 | var newpw = document.createElement('<input type="text" name="'+pw.name+'">'); | |
843 | } else { | |
844 | var newpw = document.createElement('<input type="password" name="'+pw.name+'">'); | |
845 | } | |
eba8cd63 | 846 | newpw.attributes['class'].nodeValue = pw.attributes['class'].nodeValue; |
239ade45 | 847 | } catch (e) { |
848 | var newpw = document.createElement('input'); | |
849 | newpw.setAttribute('name', pw.name); | |
850 | if (chb.checked) { | |
851 | newpw.setAttribute('type', 'text'); | |
852 | } else { | |
853 | newpw.setAttribute('type', 'password'); | |
854 | } | |
eba8cd63 | 855 | newpw.setAttribute('class', pw.getAttribute('class')); |
239ade45 | 856 | } |
857 | newpw.id = pw.id; | |
858 | newpw.size = pw.size; | |
859 | newpw.onblur = pw.onblur; | |
860 | newpw.onchange = pw.onchange; | |
861 | newpw.value = pw.value; | |
862 | pw.parentNode.replaceChild(newpw, pw); | |
863 | } | |
864 | ||
8e7cebb0 | 865 | /** |
866 | * Search a Moodle form to find all the fdate_time_selector and fdate_selector | |
867 | * elements, and add date_selector_calendar instance to each. | |
868 | */ | |
869 | function init_date_selectors(firstdayofweek) { | |
8e7cebb0 | 870 | var els = YAHOO.util.Dom.getElementsByClassName('fdate_time_selector', 'fieldset'); |
871 | for (var i = 0; i < els.length; i++) { | |
872 | new date_selector_calendar(els[i], firstdayofweek); | |
873 | } | |
874 | els = YAHOO.util.Dom.getElementsByClassName('fdate_selector', 'fieldset'); | |
875 | for (i = 0; i < els.length; i++) { | |
876 | new date_selector_calendar(els[i], firstdayofweek); | |
877 | } | |
878 | } | |
879 | ||
880 | /** | |
9bad31f5 | 881 | * Constructor for a JavaScript object that connects to a fdate_time_selector |
8e7cebb0 | 882 | * or a fdate_selector in a Moodle form, and shows a popup calendar whenever |
883 | * that element has keyboard focus. | |
884 | * @param el the fieldset class="fdate_time_selector" or "fdate_selector". | |
885 | */ | |
886 | function date_selector_calendar(el, firstdayofweek) { | |
887 | // Ensure that the shared div and calendar exist. | |
888 | if (!date_selector_calendar.panel) { | |
889 | date_selector_calendar.panel = new YAHOO.widget.Panel('date_selector_calendar_panel', | |
b3a49376 | 890 | {visible: false, draggable: false}); |
8e7cebb0 | 891 | var div = document.createElement('div'); |
892 | date_selector_calendar.panel.setBody(div); | |
893 | date_selector_calendar.panel.render(document.body); | |
894 | ||
895 | YAHOO.util.Event.addListener(document, 'click', date_selector_calendar.document_click); | |
896 | date_selector_calendar.panel.showEvent.subscribe(function() { | |
897 | date_selector_calendar.panel.fireEvent('changeContent'); | |
898 | }); | |
b3a49376 | 899 | date_selector_calendar.panel.hideEvent.subscribe(date_selector_calendar.release_current); |
8e7cebb0 | 900 | |
901 | date_selector_calendar.calendar = new YAHOO.widget.Calendar(div, | |
902 | {iframe: false, hide_blank_weeks: true, start_weekday: firstdayofweek}); | |
903 | date_selector_calendar.calendar.renderEvent.subscribe(function() { | |
904 | date_selector_calendar.panel.fireEvent('changeContent'); | |
bd55319b | 905 | date_selector_calendar.delayed_reposition(); |
8e7cebb0 | 906 | }); |
8e7cebb0 | 907 | } |
908 | ||
909 | this.fieldset = el; | |
910 | var controls = el.getElementsByTagName('select'); | |
911 | for (var i = 0; i < controls.length; i++) { | |
8e7cebb0 | 912 | if (/\[year\]$/.test(controls[i].name)) { |
913 | this.yearselect = controls[i]; | |
9bad31f5 | 914 | } else if (/\[month\]$/.test(controls[i].name)) { |
8e7cebb0 | 915 | this.monthselect = controls[i]; |
9bad31f5 | 916 | } else if (/\[day\]$/.test(controls[i].name)) { |
8e7cebb0 | 917 | this.dayselect = controls[i]; |
9bad31f5 | 918 | } else { |
bd55319b | 919 | YAHOO.util.Event.addFocusListener(controls[i], date_selector_calendar.cancel_any_timeout, this); |
9bad31f5 | 920 | YAHOO.util.Event.addBlurListener(controls[i], this.blur_event, this); |
8e7cebb0 | 921 | } |
922 | } | |
923 | if (!(this.yearselect && this.monthselect && this.dayselect)) { | |
924 | throw 'Failed to initialise calendar.'; | |
925 | } | |
9bad31f5 | 926 | YAHOO.util.Event.addFocusListener([this.yearselect, this.monthselect, this.dayselect], this.focus_event, this); |
927 | YAHOO.util.Event.addBlurListener([this.yearselect, this.monthselect, this.dayselect], this.blur_event, this); | |
8e7cebb0 | 928 | |
929 | this.enablecheckbox = el.getElementsByTagName('input')[0]; | |
930 | if (this.enablecheckbox) { | |
931 | YAHOO.util.Event.addFocusListener(this.enablecheckbox, this.focus_event, this); | |
932 | YAHOO.util.Event.addListener(this.enablecheckbox, 'change', this.focus_event, this); | |
933 | YAHOO.util.Event.addBlurListener(this.enablecheckbox, this.blur_event, this); | |
934 | } | |
935 | } | |
936 | ||
937 | /** The pop-up calendar that contains the calendar. */ | |
938 | date_selector_calendar.panel = null; | |
939 | ||
940 | /** The shared YAHOO.widget.Calendar used by all date_selector_calendars. */ | |
941 | date_selector_calendar.calendar = null; | |
942 | ||
943 | /** The date_selector_calendar that currently owns the shared stuff. */ | |
944 | date_selector_calendar.currentowner = null; | |
945 | ||
946 | /** Used as a timeout when hiding the calendar on blur - so we don't hide the calendar | |
947 | * if we are just jumping from on of our controls to another. */ | |
948 | date_selector_calendar.hidetimeout = null; | |
949 | ||
bd55319b | 950 | /** Timeout for repositioning after a delay after a change of months. */ |
951 | date_selector_calendar.repositiontimeout = null; | |
8e7cebb0 | 952 | |
bd55319b | 953 | /** Member variables. Pointers to various bits of the DOM. */ |
8e7cebb0 | 954 | date_selector_calendar.prototype.fieldset = null; |
955 | date_selector_calendar.prototype.yearselect = null; | |
956 | date_selector_calendar.prototype.monthselect = null; | |
957 | date_selector_calendar.prototype.dayselect = null; | |
958 | date_selector_calendar.prototype.enablecheckbox = null; | |
959 | ||
bd55319b | 960 | date_selector_calendar.cancel_any_timeout = function() { |
8e7cebb0 | 961 | if (date_selector_calendar.hidetimeout) { |
962 | clearTimeout(date_selector_calendar.hidetimeout); | |
963 | date_selector_calendar.hidetimeout = null; | |
964 | } | |
bd55319b | 965 | if (date_selector_calendar.repositiontimeout) { |
966 | clearTimeout(date_selector_calendar.repositiontimeout); | |
967 | date_selector_calendar.repositiontimeout = null; | |
968 | } | |
969 | } | |
970 | ||
971 | date_selector_calendar.delayed_reposition = function() { | |
972 | if (date_selector_calendar.repositiontimeout) { | |
973 | clearTimeout(date_selector_calendar.repositiontimeout); | |
974 | date_selector_calendar.repositiontimeout = null; | |
975 | } | |
b3a49376 | 976 | date_selector_calendar.repositiontimeout = setTimeout(date_selector_calendar.fix_position, 500); |
bd55319b | 977 | } |
978 | ||
979 | date_selector_calendar.fix_position = function() { | |
980 | if (date_selector_calendar.currentowner) { | |
981 | date_selector_calendar.panel.cfg.setProperty('context', [date_selector_calendar.currentowner.fieldset, 'bl', 'tl']); | |
982 | } | |
8e7cebb0 | 983 | } |
984 | ||
b3a49376 | 985 | date_selector_calendar.release_current = function() { |
986 | if (date_selector_calendar.currentowner) { | |
987 | date_selector_calendar.currentowner.release_calendar(); | |
988 | } | |
989 | } | |
990 | ||
8e7cebb0 | 991 | date_selector_calendar.prototype.focus_event = function(e, me) { |
bd55319b | 992 | date_selector_calendar.cancel_any_timeout(); |
8e7cebb0 | 993 | if (me.enablecheckbox == null || me.enablecheckbox.checked) { |
994 | me.claim_calendar(); | |
995 | } else { | |
996 | if (date_selector_calendar.currentowner) { | |
997 | date_selector_calendar.currentowner.release_calendar(); | |
998 | } | |
999 | } | |
1000 | } | |
1001 | ||
1002 | date_selector_calendar.prototype.blur_event = function(e, me) { | |
b3a49376 | 1003 | date_selector_calendar.hidetimeout = setTimeout(date_selector_calendar.release_current, 300); |
8e7cebb0 | 1004 | } |
1005 | ||
1006 | date_selector_calendar.prototype.handle_select_change = function(e, me) { | |
1007 | me.set_date_from_selects(); | |
1008 | } | |
1009 | ||
1010 | date_selector_calendar.document_click = function(event) { | |
1011 | if (date_selector_calendar.currentowner) { | |
1012 | var currentcontainer = date_selector_calendar.currentowner.fieldset; | |
1013 | var eventarget = YAHOO.util.Event.getTarget(event); | |
b3a49376 | 1014 | if (YAHOO.util.Dom.isAncestor(currentcontainer, eventarget)) { |
1015 | setTimeout(function() {date_selector_calendar.cancel_any_timeout()}, 100); | |
1016 | } else { | |
8e7cebb0 | 1017 | date_selector_calendar.currentowner.release_calendar(); |
1018 | } | |
1019 | } | |
f8065dd2 | 1020 | } |
8e7cebb0 | 1021 | |
1022 | date_selector_calendar.prototype.claim_calendar = function() { | |
bd55319b | 1023 | date_selector_calendar.cancel_any_timeout(); |
8e7cebb0 | 1024 | if (date_selector_calendar.currentowner == this) { |
1025 | return; | |
1026 | } | |
1027 | if (date_selector_calendar.currentowner) { | |
1028 | date_selector_calendar.currentowner.release_calendar(); | |
1029 | } | |
1030 | ||
bd55319b | 1031 | if (date_selector_calendar.currentowner != this) { |
1032 | this.connect_handlers(); | |
1033 | } | |
1034 | date_selector_calendar.currentowner = this; | |
1035 | ||
8e7cebb0 | 1036 | date_selector_calendar.calendar.cfg.setProperty('mindate', new Date(this.yearselect.options[0].value, 0, 1)); |
1037 | date_selector_calendar.calendar.cfg.setProperty('maxdate', new Date(this.yearselect.options[this.yearselect.options.length - 1].value, 11, 31)); | |
bd55319b | 1038 | this.fieldset.insertBefore(date_selector_calendar.panel.element, this.yearselect.nextSibling); |
8e7cebb0 | 1039 | this.set_date_from_selects(); |
1040 | date_selector_calendar.panel.show(); | |
1041 | var me = this; | |
bd55319b | 1042 | setTimeout(function() {date_selector_calendar.cancel_any_timeout()}, 100); |
8e7cebb0 | 1043 | } |
1044 | ||
1045 | date_selector_calendar.prototype.set_date_from_selects = function() { | |
1046 | var year = parseInt(this.yearselect.value); | |
1047 | var month = parseInt(this.monthselect.value) - 1; | |
1048 | var day = parseInt(this.dayselect.value); | |
1049 | date_selector_calendar.calendar.select(new Date(year, month, day)); | |
1050 | date_selector_calendar.calendar.setMonth(month); | |
1051 | date_selector_calendar.calendar.setYear(year); | |
bd55319b | 1052 | date_selector_calendar.calendar.render(); |
1053 | date_selector_calendar.fix_position(); | |
8e7cebb0 | 1054 | } |
1055 | ||
1056 | date_selector_calendar.prototype.set_selects_from_date = function(eventtype, args) { | |
1057 | var date = args[0][0]; | |
1058 | var newyear = date[0]; | |
1059 | var newindex = newyear - this.yearselect.options[0].value; | |
1060 | this.yearselect.selectedIndex = newindex; | |
1061 | this.monthselect.selectedIndex = date[1] - this.monthselect.options[0].value; | |
1062 | this.dayselect.selectedIndex = date[2] - this.dayselect.options[0].value; | |
1063 | } | |
1064 | ||
1065 | date_selector_calendar.prototype.connect_handlers = function() { | |
1066 | YAHOO.util.Event.addListener([this.yearselect, this.monthselect, this.dayselect], 'change', this.handle_select_change, this); | |
1067 | date_selector_calendar.calendar.selectEvent.subscribe(this.set_selects_from_date, this, true); | |
1068 | } | |
1069 | ||
1070 | date_selector_calendar.prototype.release_calendar = function() { | |
1071 | date_selector_calendar.panel.hide(); | |
1072 | date_selector_calendar.currentowner = null; | |
1073 | YAHOO.util.Event.removeListener([this.yearselect, this.monthselect, this.dayselect], this.handle_select_change); | |
1074 | date_selector_calendar.calendar.selectEvent.unsubscribe(this.set_selects_from_date, this); | |
1075 | } | |
1076 | ||
47aa42e2 | 1077 | function filterByParent(elCollection, parentFinder) { |
1078 | var filteredCollection = []; | |
45caa363 | 1079 | for (var i = 0; i < elCollection.length; ++i) { |
47aa42e2 | 1080 | var findParent = parentFinder(elCollection[i]); |
45caa363 | 1081 | if (findParent.nodeName.toUpperCase != 'BODY') { |
47aa42e2 | 1082 | filteredCollection.push(elCollection[i]); |
1083 | } | |
1084 | } | |
1085 | return filteredCollection; | |
1086 | } | |
1087 | ||
7979105c | 1088 | /* |
1089 | All this is here just so that IE gets to handle oversized blocks | |
1090 | in a visually pleasing manner. It does a browser detect. So sue me. | |
1091 | */ | |
1092 | ||
1093 | function fix_column_widths() { | |
1094 | var agt = navigator.userAgent.toLowerCase(); | |
1095 | if ((agt.indexOf("msie") != -1) && (agt.indexOf("opera") == -1)) { | |
1096 | fix_column_width('left-column'); | |
1097 | fix_column_width('right-column'); | |
1098 | } | |
1099 | } | |
1100 | ||
1101 | function fix_column_width(colName) { | |
1102 | if(column = document.getElementById(colName)) { | |
1103 | if(!column.offsetWidth) { | |
1104 | setTimeout("fix_column_width('" + colName + "')", 20); | |
1105 | return; | |
1106 | } | |
1107 | ||
1108 | var width = 0; | |
1109 | var nodes = column.childNodes; | |
1110 | ||
1111 | for(i = 0; i < nodes.length; ++i) { | |
1112 | if(nodes[i].className.indexOf("sideblock") != -1 ) { | |
1113 | if(width < nodes[i].offsetWidth) { | |
1114 | width = nodes[i].offsetWidth; | |
1115 | } | |
1116 | } | |
1117 | } | |
1118 | ||
1119 | for(i = 0; i < nodes.length; ++i) { | |
1120 | if(nodes[i].className.indexOf("sideblock") != -1 ) { | |
1121 | nodes[i].style.width = width + 'px'; | |
1122 | } | |
1123 | } | |
1124 | } | |
1125 | } | |
d13c5938 | 1126 | |
1127 | ||
1128 | /* | |
9f439b17 | 1129 | Insert myValue at current cursor position |
1130 | */ | |
d13c5938 | 1131 | function insertAtCursor(myField, myValue) { |
9f439b17 | 1132 | // IE support |
1133 | if (document.selection) { | |
1134 | myField.focus(); | |
1135 | sel = document.selection.createRange(); | |
1136 | sel.text = myValue; | |
1137 | } | |
1138 | // Mozilla/Netscape support | |
1139 | else if (myField.selectionStart || myField.selectionStart == '0') { | |
1140 | var startPos = myField.selectionStart; | |
1141 | var endPos = myField.selectionEnd; | |
1142 | myField.value = myField.value.substring(0, startPos) | |
1143 | + myValue + myField.value.substring(endPos, myField.value.length); | |
1144 | } else { | |
1145 | myField.value += myValue; | |
1146 | } | |
d13c5938 | 1147 | } |
7470d6de | 1148 | |
1149 | ||
1150 | /* | |
c0056e22 | 1151 | Call instead of setting window.onload directly or setting body onload=. |
1152 | Adds your function to a chain of functions rather than overwriting anything | |
1153 | that exists. | |
1154 | */ | |
7470d6de | 1155 | function addonload(fn) { |
1156 | var oldhandler=window.onload; | |
1157 | window.onload=function() { | |
1158 | if(oldhandler) oldhandler(); | |
c0056e22 | 1159 | fn(); |
7470d6de | 1160 | } |
1161 | } | |
7d2a0492 | 1162 | /** |
1163 | * Replacement for getElementsByClassName in browsers that aren't cool enough | |
6f5e0852 | 1164 | * |
7d2a0492 | 1165 | * Relying on the built-in getElementsByClassName is far, far faster than |
1166 | * using YUI. | |
6f5e0852 | 1167 | * |
7d2a0492 | 1168 | * Note: the third argument used to be an object with odd behaviour. It now |
1169 | * acts like the 'name' in the HTML5 spec, though the old behaviour is still | |
1170 | * mimicked if you pass an object. | |
1171 | * | |
1172 | * @param {Node} oElm The top-level node for searching. To search a whole | |
1173 | * document, use `document`. | |
1174 | * @param {String} strTagName filter by tag names | |
1175 | * @param {String} name same as HTML5 spec | |
1176 | */ | |
1177 | function getElementsByClassName(oElm, strTagName, name) { | |
1178 | // for backwards compatibility | |
1179 | if(typeof name == "object") { | |
1180 | var names = new Array(); | |
1181 | for(var i=0; i<name.length; i++) names.push(names[i]); | |
1182 | name = names.join(''); | |
1183 | } | |
1184 | // use native implementation if possible | |
1185 | if (oElm.getElementsByClassName && Array.filter) { | |
1186 | if (strTagName == '*') { | |
1187 | return oElm.getElementsByClassName(name); | |
1188 | } else { | |
1189 | return Array.filter(oElm.getElementsByClassName(name), function(el) { | |
1190 | return el.nodeName.toLowerCase() == strTagName.toLowerCase(); | |
1191 | }); | |
1192 | } | |
1193 | } | |
1194 | // native implementation unavailable, fall back to slow method | |
c849ed1e | 1195 | var arrElements = (strTagName == "*" && oElm.all)? oElm.all : oElm.getElementsByTagName(strTagName); |
1196 | var arrReturnElements = new Array(); | |
1197 | var arrRegExpClassNames = new Array(); | |
7d2a0492 | 1198 | var names = name.split(' '); |
1199 | for(var i=0; i<names.length; i++) { | |
1200 | arrRegExpClassNames.push(new RegExp("(^|\\s)" + names[i].replace(/\-/g, "\\-") + "(\\s|$)")); | |
c849ed1e | 1201 | } |
1202 | var oElement; | |
1203 | var bMatchesAll; | |
b51709c1 | 1204 | for(var j=0; j<arrElements.length; j++) { |
c849ed1e | 1205 | oElement = arrElements[j]; |
1206 | bMatchesAll = true; | |
b51709c1 | 1207 | for(var k=0; k<arrRegExpClassNames.length; k++) { |
1208 | if(!arrRegExpClassNames[k].test(oElement.className)) { | |
c849ed1e | 1209 | bMatchesAll = false; |
1210 | break; | |
1211 | } | |
1212 | } | |
b51709c1 | 1213 | if(bMatchesAll) { |
c849ed1e | 1214 | arrReturnElements.push(oElement); |
1215 | } | |
1216 | } | |
1217 | return (arrReturnElements) | |
1218 | } | |
77241d9b | 1219 | |
f8065dd2 | 1220 | function openpopup(event, args) { |
1221 | ||
1222 | YAHOO.util.Event.preventDefault(event); | |
36282d85 RW |
1223 | |
1224 | if (M.help_content.instance !== null) { | |
1225 | var id = '#' + args.id; | |
1226 | M.help_content.instance.load_from_openpopup(event, args); | |
1227 | } else { | |
1228 | var fullurl = args.url; | |
1229 | if (!args.url.match(/https?:\/\//)) { | |
1230 | fullurl = M.cfg.wwwroot + args.url; | |
1231 | } | |
1232 | var windowobj = window.open(fullurl,args.name,args.options); | |
1233 | if (!windowobj) { | |
1234 | return true; | |
1235 | } | |
1236 | if (args.fullscreen) { | |
1237 | windowobj.moveTo(0,0); | |
1238 | windowobj.resizeTo(screen.availWidth,screen.availHeight); | |
1239 | } | |
1240 | windowobj.focus(); | |
1241 | return false; | |
77241d9b | 1242 | } |
77241d9b | 1243 | } |
740939ec | 1244 | |
1245 | /* This is only used on a few help pages. */ | |
1246 | emoticons_help = { | |
1247 | inputarea: null, | |
1248 | ||
1249 | init: function(formname, fieldname, listid) { | |
1250 | if (!opener || !opener.document.forms[formname]) { | |
1251 | return; | |
1252 | } | |
1253 | emoticons_help.inputarea = opener.document.forms[formname][fieldname]; | |
1254 | if (!emoticons_help.inputarea) { | |
1255 | return; | |
1256 | } | |
1257 | var emoticons = document.getElementById(listid).getElementsByTagName('li'); | |
1258 | for (var i = 0; i < emoticons.length; i++) { | |
1259 | var text = emoticons[i].getElementsByTagName('img')[0].alt; | |
1260 | YAHOO.util.Event.addListener(emoticons[i], 'click', emoticons_help.inserttext, text); | |
1261 | } | |
1262 | }, | |
1263 | ||
1264 | inserttext: function(e, text) { | |
1265 | text = ' ' + text + ' '; | |
1266 | if (emoticons_help.inputarea.createTextRange && emoticons_help.inputarea.caretPos) { | |
1267 | var caretPos = emoticons_help.inputarea.caretPos; | |
1268 | caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ? text + ' ' : text; | |
1269 | } else { | |
1270 | emoticons_help.inputarea.value += text; | |
1271 | } | |
1272 | emoticons_help.inputarea.focus(); | |
1273 | } | |
bd1884fe | 1274 | } |
1275 | ||
d4a03c00 | 1276 | /** |
1277 | * Oject to handle expanding and collapsing blocks when an icon is clicked on. | |
1278 | * @constructor | |
1279 | * @param String id the HTML id for the div. | |
1280 | * @param String userpref the user preference that records the state of this block. | |
1281 | * @param String visibletooltip tool tip/alt to show when the block is visible. | |
1282 | * @param String hiddentooltip tool tip/alt to show when the block is hidden. | |
1283 | * @param String visibleicon URL of the icon to show when the block is visible. | |
1284 | * @param String hiddenicon URL of the icon to show when the block is hidden. | |
1285 | */ | |
1286 | function block_hider(id, userpref, visibletooltip, hiddentooltip, visibleicon, hiddenicon) { | |
1287 | // Find the elemen that is the block. | |
1288 | this.block = document.getElementById(id); | |
1289 | var title_div = YAHOO.util.Dom.getElementsByClassName('title', 'div', this.block); | |
1290 | if (!title_div || !title_div[0]) { | |
1291 | return this; | |
1292 | } | |
1293 | title_div = title_div[0]; | |
1294 | this.ishidden = YAHOO.util.Dom.hasClass(this.block, 'hidden'); | |
1295 | ||
1296 | // Record the pref name | |
1297 | this.userpref = userpref; | |
1298 | this.visibletooltip = visibletooltip; | |
1299 | this.hiddentooltip = hiddentooltip; | |
1300 | this.visibleicon = visibleicon; | |
1301 | this.hiddenicon = hiddenicon; | |
1302 | ||
1303 | // Add the icon. | |
1304 | this.icon = document.createElement('input'); | |
1305 | this.icon.type = 'image'; | |
d4a03c00 | 1306 | this.update_state(); |
46de77b6 SH |
1307 | |
1308 | var blockactions = YAHOO.util.Dom.getElementsByClassName('block_action', 'div', title_div); | |
1309 | if (blockactions && blockactions[0]) { | |
1310 | blockactions[0].insertBefore(this.icon, blockactions[0].firstChild); | |
1311 | } | |
d4a03c00 | 1312 | |
1313 | // Hook up the event handler. | |
1314 | YAHOO.util.Event.addListener(this.icon, 'click', this.handle_click, null, this); | |
1315 | } | |
1316 | ||
1317 | /** Handle click on a block show/hide icon. */ | |
1318 | block_hider.prototype.handle_click = function(e) { | |
1319 | YAHOO.util.Event.stopEvent(e); | |
1320 | this.ishidden = !this.ishidden; | |
1321 | this.update_state(); | |
41912a26 | 1322 | M.util.set_user_preference(this.userpref, this.ishidden); |
d4a03c00 | 1323 | } |
1324 | ||
1325 | /** Set the state of the block show/hide icon to this.ishidden. */ | |
1326 | block_hider.prototype.update_state = function () { | |
1327 | if (this.ishidden) { | |
1328 | YAHOO.util.Dom.addClass(this.block, 'hidden'); | |
1329 | this.icon.alt = this.hiddentooltip; | |
1330 | this.icon.title = this.hiddentooltip; | |
1331 | this.icon.src = this.hiddenicon; | |
1332 | } else { | |
1333 | YAHOO.util.Dom.removeClass(this.block, 'hidden'); | |
1334 | this.icon.alt = this.visibletooltip; | |
1335 | this.icon.title = this.visibletooltip; | |
1336 | this.icon.src = this.visibleicon; | |
1337 | } | |
1338 | } | |
1339 | ||
b166403f | 1340 | /** Close the current browser window. */ |
7a5c78e0 | 1341 | function close_window(e) { |
1342 | YAHOO.util.Event.preventDefault(e); | |
1343 | self.close(); | |
b166403f | 1344 | } |
1345 | ||
1346 | /** | |
1347 | * Close the current browser window, forcing the window/tab that opened this | |
1348 | * popup to reload itself. */ | |
1349 | function close_window_reloading_opener() { | |
1350 | if (window.opener) { | |
1351 | window.opener.location.reload(1); | |
1352 | close_window(); | |
1353 | // Intentionally, only try to close the window if there is some evidence we are in a popup. | |
1354 | } | |
8e7cebb0 | 1355 | } |
9f319372 | 1356 | |
1357 | /** | |
1358 | * Used in a couple of modules to hide navigation areas when using AJAX | |
1359 | */ | |
34a2777c | 1360 | |
2538037f | 1361 | function show_item(itemid) { |
1362 | var item = document.getElementById(itemid); | |
1363 | if (item) { | |
1364 | item.style.display = ""; | |
1365 | } | |
1366 | } | |
1367 | ||
1368 | function destroy_item(itemid) { | |
1369 | var item = document.getElementById(itemid); | |
1370 | if (item) { | |
1371 | item.parentNode.removeChild(item); | |
1372 | } | |
1373 | } | |
34a2777c | 1374 | /** |
1375 | * Tranfer keyboard focus to the HTML element with the given id, if it exists. | |
1376 | * @param controlid the control id. | |
1377 | */ | |
1378 | function focuscontrol(controlid) { | |
1379 | var control = document.getElementById(controlid); | |
1380 | if (control) { | |
1381 | control.focus(); | |
1382 | } | |
e29380f3 | 1383 | } |
1384 | ||
e11a8328 | 1385 | /** |
1386 | * Transfers keyboard focus to an HTML element based on the old style style of focus | |
1387 | * This function should be removed as soon as it is no longer used | |
1388 | */ | |
428acddb | 1389 | function old_onload_focus(formid, controlname) { |
5f8bce50 | 1390 | if (document.forms[formid] && document.forms[formid].elements && document.forms[formid].elements[controlname]) { |
428acddb | 1391 | document.forms[formid].elements[controlname].focus(); |
e11a8328 | 1392 | } |
1393 | } | |
1394 | ||
1bcb7eb5 | 1395 | function build_querystring(obj) { |
1396 | if (typeof obj !== 'object') { | |
1397 | return null; | |
1398 | } | |
1399 | var list = []; | |
1400 | for(var k in obj) { | |
1401 | k = encodeURIComponent(k); | |
1402 | var value = obj[k]; | |
1403 | if(obj[k] instanceof Array) { | |
1404 | for(var i in value) { | |
1405 | list.push(k+'[]='+encodeURIComponent(value[i])); | |
1406 | } | |
1407 | } else { | |
1408 | list.push(k+'='+encodeURIComponent(value)); | |
1409 | } | |
1410 | } | |
1411 | return list.join('&'); | |
1412 | } | |
d25e2ca3 | 1413 | |
1414 | function stripHTML(str) { | |
1415 | var re = /<\S[^><]*>/g; | |
1416 | var ret = str.replace(re, ""); | |
1417 | return ret; | |
1418 | } | |
1419 | ||
fd4faf98 | 1420 | Number.prototype.fixed=function(n){ |
1421 | with(Math) | |
1422 | return round(Number(this)*pow(10,n))/pow(10,n); | |
1423 | } | |
1424 | function update_progress_bar (id, width, pt, msg, es){ | |
1425 | var percent = pt*100; | |
1426 | var status = document.getElementById("status_"+id); | |
1427 | var percent_indicator = document.getElementById("pt_"+id); | |
1428 | var progress_bar = document.getElementById("progress_"+id); | |
1429 | var time_es = document.getElementById("time_"+id); | |
1430 | status.innerHTML = msg; | |
1431 | percent_indicator.innerHTML = percent.fixed(2) + '%'; | |
1432 | if(percent == 100) { | |
1433 | progress_bar.style.background = "green"; | |
1434 | time_es.style.display = "none"; | |
1435 | } else { | |
1436 | progress_bar.style.background = "#FFCC66"; | |
1437 | if (es == Infinity){ | |
1438 | time_es.innerHTML = "Initializing..."; | |
1439 | }else { | |
1440 | time_es.innerHTML = es.fixed(2)+" sec"; | |
1441 | time_es.style.display | |
1442 | = "block"; | |
1443 | } | |
1444 | } | |
1445 | progress_bar.style.width = width + "px"; | |
1446 | ||
1447 | } | |
bf6c37c7 | 1448 | |
1449 | function frame_breakout(e, properties) { | |
1450 | this.setAttribute('target', properties.framename); | |
41f23791 | 1451 | } |
78946b9b | 1452 | |
73b62703 PS |
1453 | |
1454 | // ===== Deprecated core Javascript functions for Moodle ==== | |
1455 | // DO NOT USE!!!!!!! | |
e50b4c89 | 1456 | // Do not put this stuff in separate file because it only adds extra load on servers! |
73b62703 | 1457 | |
2d65597b PS |
1458 | /** |
1459 | * Used in a couple of modules to hide navigation areas when using AJAX | |
1460 | */ | |
1461 | function hide_item(itemid) { | |
3b044ba3 | 1462 | // use class='hiddenifjs' instead |
2d65597b PS |
1463 | var item = document.getElementById(itemid); |
1464 | if (item) { | |
1465 | item.style.display = "none"; | |
1466 | } | |
1467 | } | |
36282d85 RW |
1468 | |
1469 | M.help_content = { | |
1470 | instance : null, | |
1471 | init : function(Y) { | |
1472 | Y.use('overlay', 'io', 'event-mouseenter', 'node', "*", function(Y) { | |
1473 | ||
1474 | var help_content_overlay = { | |
1475 | overlay : null, | |
1476 | init : function() { | |
1477 | var xy = Y.one('#helpcontent').getXY(); | |
1478 | ||
1479 | // Create an overlay from markup | |
1480 | this.overlay = new Y.Overlay({ | |
1481 | srcNode : "#helpcontent", | |
1482 | contentBox: '#helpcontent', | |
1483 | width:'400px', | |
1484 | xy:[xy[0] + 200, xy[1] + 300] | |
1485 | }); | |
1486 | this.overlay.render(); | |
1487 | this.overlay.hide(); | |
1488 | ||
1489 | Y.on("click", Y.bind(this.overlay.show, this.overlay), "#show"); | |
1490 | Y.on("click", Y.bind(this.overlay.hide, this.overlay), "#hide"); | |
1491 | ||
1492 | var menuButton = Y.one(".helplink"), | |
1493 | overlaycontent = this; | |
1494 | ||
1495 | var boundingBox = this.overlay.get("boundingBox"); | |
1496 | ||
1497 | // Hide the menu if the user clicks outside of its content | |
1498 | boundingBox.get("ownerDocument").on("mousedown", function (event) { | |
1499 | var oTarget = event.target; | |
1500 | ||
1501 | if (!oTarget.compareTo(menuButton) && | |
1502 | !menuButton.contains(oTarget) && | |
1503 | !oTarget.compareTo(boundingBox) && | |
1504 | !boundingBox.contains(oTarget)) { | |
1505 | overlaycontent.overlay.hide(); | |
1506 | } | |
1507 | }); | |
1508 | }, | |
1509 | ||
1510 | load_from_openpopup : function(event, node) { | |
1511 | var spinner = document.createElement('img'); | |
1512 | spinner.src = M.cfg.loadingicon; | |
1513 | this.overlay.set('bodyContent', spinner); | |
1514 | ||
1515 | var positionX = 0; | |
1516 | var positionY = 0; | |
1517 | ||
1518 | if (event.pageX && !Y.UA.chrome) { | |
1519 | positionX = event.pageX; | |
1520 | positionY = event.pageY; | |
1521 | } else if (event.pageX && !Y.UA.chrome) { | |
1522 | positionX = document.getElementById(node['id']).offsetLeft + 200; | |
1523 | positionY = document.getElementById(node['id']).offsetTop + 500; | |
1524 | } else { //chrome browser | |
1525 | positionX = event.clientX + document.body.scrollLeft ; | |
1526 | positionY = document.body.scrollTop; | |
1527 | if (event.clientX > document.body.scrollTop) { | |
1528 | positionY += event.clientY; | |
1529 | } | |
1530 | } | |
1531 | ||
1532 | if (Y.UA.chrome) { | |
1533 | positionX = event.clientX + document.body.scrollLeft ; | |
1534 | positionY = document.body.scrollTop; | |
1535 | if (event.clientX > document.body.scrollTop) { | |
1536 | positionY += event.clientY; | |
1537 | } | |
1538 | } | |
1539 | ||
1540 | var contentwidth = parseInt(this.overlay.get('width')); | |
1541 | var overlayalign = 'right'; | |
1542 | if (document.getElementById('page').offsetWidth <= (positionX + contentwidth )) { | |
1543 | overlayalign = 'left'; | |
1544 | } | |
1545 | ||
1546 | var WidgetPositionAlign = Y.WidgetPositionAlign; | |
1547 | if (overlayalign == 'right') { | |
1548 | this.overlay.set("align", {node:"#" + node['id'], | |
1549 | points:[WidgetPositionAlign.TL, WidgetPositionAlign.RC]}); | |
1550 | } else { | |
1551 | this.overlay.set("align", {node:"#" + node['id'], | |
1552 | points:[WidgetPositionAlign.TR, WidgetPositionAlign.LC]}); | |
1553 | } | |
1554 | ||
1555 | var fullurl = node.url; | |
1556 | if (!node.url.match(/https?:\/\//)) { | |
1557 | fullurl = M.cfg.wwwroot + node.url; | |
1558 | } | |
1559 | ||
1560 | var ajaxurl = fullurl + '&ajax=1'; | |
1561 | thishelpcontent = this; | |
1562 | ||
1563 | var cfg = { | |
1564 | method: 'get', | |
1565 | on: { | |
1566 | success: function(id, o, node) { | |
1567 | thishelpcontent.load_from_openpopup_callback(o.responseText); | |
1568 | }, | |
1569 | failure: function(id, o, node) { | |
1570 | var debuginfo = o.statusText; | |
1571 | if (M.cfg.developerdebug) { | |
1572 | o.statusText += ' (' + ajaxurl + ')'; | |
1573 | } | |
1574 | thishelpcontent.load_from_openpopup_callback('bodyContent',debuginfo); | |
1575 | } | |
1576 | } | |
1577 | }; | |
1578 | ||
1579 | var conn = Y.io(ajaxurl, cfg); | |
1580 | this.overlay.show(); | |
1581 | }, | |
1582 | ||
1583 | load_from_openpopup_callback : function(content) { | |
1584 | this.overlay.setStdModContent(Y.WidgetStdMod.BODY, content, Y.WidgetStdMod.REPLACE); | |
1585 | }, | |
1586 | ||
1587 | hideContent : function() { | |
1588 | help = this; | |
1589 | help.overlay.hide(); | |
1590 | } | |
1591 | } | |
1592 | help_content_overlay.init(); | |
1593 | M.help_content.instance = help_content_overlay; | |
1594 | ||
1595 | }); | |
1596 | } | |
1597 | } |