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MDL-16263 A way for students to flag/bookmark, particular questions during a quiz attempt for later review.

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This is an initial implementation that is now at a working state, but with a few things left to do. It seemed like a good idea to commit it before leaving work on Friday night.
This commit is contained in:
tjhunt 2008-08-29 10:08:27 +00:00
parent 57f43d239a
commit 62e76c6766
18 changed files with 340 additions and 29 deletions
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38
question/qengine.js Normal file
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// This script, and the YUI libraries that it needs, are inluded by
// the require_js calls in get_html_head_contributions in lib/questionlib.php.
question_flag_changer = {
init_flag: function(checkboxid, postdata) {
var checkbox = document.getElementById(checkboxid);
checkbox.ajaxpostdata = postdata;
checkbox.className += ' jsworking';
question_flag_changer.update_image(checkbox);
YAHOO.util.Event.addListener(checkbox, 'change', this.checkbox_state_change);
YAHOO.util.Event.addListener(checkbox, 'focus', 'blur()');
},
checkbox_state_change: function(e) {
var checkbox = e.target ? e.target : e.srcElement;
question_flag_changer.update_image(checkbox);
var postdata = checkbox.ajaxpostdata
if (checkbox.checked) {
postdata += '&newstate=1'
} else {
postdata += '&newstate=0'
}
YAHOO.util.Connect.asyncRequest('POST', qengine_config.wwwroot + '/question/toggleflag.php', null, postdata);
},
update_image: function(checkbox) {
var img = document.getElementById(checkbox.id + 'img');
if (checkbox.checked) {
img.src = qengine_config.pixpath + '/i/flagged.png';
img.alt = qengine_config.flaggedalt;
img.title = qengine_config.unflagtooltip;
} else {
img.src = qengine_config.pixpath + '/i/unflagged.png';
img.alt = qengine_config.unflaggedalt;
img.title = qengine_config.flagtooltip;
}
}
};