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YUI.add('moodle-question-chooser', function (Y, NAME) {
var SELECTORS = {
CREATENEWQUESTION: 'div.createnewquestion',
CREATENEWQUESTIONFORM: 'div.createnewquestion form',
CHOOSERDIALOGUE: 'div.chooserdialoguebody',
CHOOSERHEADER: 'div.choosertitle'
};
function Chooser() {
Chooser.superclass.constructor.apply(this, arguments);
}
Y.extend(Chooser, M.core.chooserdialogue, {
initializer: function() {
Y.all('form').each(function(node) {
if (/question\/addquestion\.php/.test(node.getAttribute('action'))) {
node.on('submit', this.displayQuestionChooser, this);
}
}, this);
},
displayQuestionChooser: function(e) {
var dialogue = Y.one(SELECTORS.CREATENEWQUESTION + ' ' + SELECTORS.CHOOSERDIALOGUE),
header = Y.one(SELECTORS.CREATENEWQUESTION + ' ' + SELECTORS.CHOOSERHEADER);
if (this.container === null) {
// Setup the dialogue, and then prepare the chooser if it's not already been set up.
this.setup_chooser_dialogue(dialogue, header, {});
this.prepare_chooser();
}
// Update all of the hidden fields within the questionbank form.
var originForm = e.target.ancestor('form', true),
targetForm = this.container.one('form'),
hiddenElements = originForm.all('input[type="hidden"]');
targetForm.all('input.customfield').remove();
hiddenElements.each(function(field) {
targetForm.appendChild(field.cloneNode())
.removeAttribute('id')
.addClass('customfield');
});
// Display the chooser dialogue.
this.display_chooser(e);
}
}, {
NAME: 'questionChooser'
});
M.question = M.question || {};
M.question.init_chooser = function(config) {
return new Chooser(config);
};
}, '@VERSION@', {"requires": ["moodle-core-chooserdialogue"]});