Added some last tidbits to the UI for selecting team members at a specific event

Added functionality in listSelector.js to validate data when it's switched from one list to another
This commit is contained in:
jacob 2010-06-22 16:56:47 +00:00
parent 964a855275
commit c699135bce
2 changed files with 70 additions and 23 deletions

View File

@ -6,6 +6,8 @@
var leftDiv, rightDiv, leftTitle, rightTitle, leftColours, rightColours;
var items;
var styleTags, boxStyle, itemStyle, rowStyle;
var leftValidator = null;
var rightValidator = null;
this.name = globalName;
this.leftColours = [];
@ -160,8 +162,8 @@
for(id in left){
this.items[id] = $('<div id="ls_item_' + id + '">' + left[id] + '</div>');
eval(this.name + '.items[' + id + '].click(function(){' + this.name + '.switch(' + id + ');});');
eval(this.name + '.items[' + id + '].mouseenter(function(){' + this.name + '.highlight(' + id + ', true);});');
eval(this.name + '.items[' + id + '].mouseleave(function(){' + this.name + '.highlight(' + id + ', false);});');
eval(this.name + '.items[' + id + '].mouseenter(function(){' + this.name + '.highlight(' + id + ', true); document.body.style.cursor="pointer";});');
eval(this.name + '.items[' + id + '].mouseleave(function(){' + this.name + '.highlight(' + id + ', false); document.body.style.cursor="default";});');
this.items[id].css(this.itemStyle);
this.items[id].appendTo(this.leftDiv);
this.items[id].data('column', 'left');
@ -170,8 +172,8 @@
for(id in right){
this.items[id] = $('<div id="ls_item_' + id + '">' + right[id] + '</div>');
eval(this.name + '.items[' + id + '].click(function(){' + this.name + '.switch(' + id + ');});');
eval(this.name + '.items[' + id + '].mouseenter(function(){' + this.name + '.highlight(' + id + ', true);});');
eval(this.name + '.items[' + id + '].mouseleave(function(){' + this.name + '.highlight(' + id + ', false);});');
eval(this.name + '.items[' + id + '].mouseenter(function(){' + this.name + '.highlight(' + id + ', true); document.body.style.cursor="pointer";});');
eval(this.name + '.items[' + id + '].mouseleave(function(){' + this.name + '.highlight(' + id + ', false); document.body.style.cursor="default";});');
this.items[id].css(this.itemStyle);
this.items[id].appendTo(this.rightDiv);
this.items[id].data('column', 'right');
@ -191,14 +193,18 @@
this.switch = function(itemId){
item = this.items[itemId];
if(item.data('column') == 'left'){
targetDiv = this.rightDiv;
item.data('column', 'right');
if(this.rightValidator == null || this.rightValidator(itemId)){
item.data('column', 'right');
this.items[itemId].appendTo(this.rightDiv);
}
}else{
targetDiv = this.leftDiv;
item.data('column', 'left');
if(this.leftValidator == null || this.leftValidator(itemId)){
item.data('column', 'left');
this.items[itemId].appendTo(this.leftDiv);
}
}
this.highlight(itemId, false);
this.items[itemId].appendTo(targetDiv);
}
this.setStyle = function(newTags){

View File

@ -175,10 +175,10 @@ if($_SESSION['schoolid'] && $_SESSION['schoolaccesscode']){
}else if($_GET['action'] == "getteamlist"){
// first we'll get the basic info, and do a quick check that the selected team is in this user's domain
if(!array_key_exists('regId', $_POST)){
echo "error code PEBKAC\n";
echo "error\n";
return;
}
$query = "SELECT sr.* FROM schedule_registrations sr";
$query = "SELECT sr.*, so_teams.name as name FROM schedule_registrations sr";
$query .= " JOIN so_teams ON so_teams.id = sr.so_teams_id";
$query .= " WHERE sr.id=" . $_POST['regId'];
$query .= " AND so_teams.schools_id = " . $_SESSION['schoolid'];
@ -189,6 +189,7 @@ if($_SESSION['schoolid'] && $_SESSION['schoolaccesscode']){
return;
}
$record = mysql_fetch_array($results);
$teamName = $record['name'];
// get a list of all students that could be put on this team
$query = 'SELECT * FROM users_student';
@ -218,18 +219,24 @@ if($_SESSION['schoolid'] && $_SESSION['schoolaccesscode']){
}
}
// get our minimum and maximum number of students for the event
$query = "SELECT sominteamsize, somaxteamsize FROM schedule JOIN"
// get the necessary data about the event itself
$query = "SELECT sominteamsize, somaxteamsize, title FROM schedule JOIN"
. " schedule_registrations sr ON sr.schedule_id = schedule.id WHERE"
. " sr.id = " . $_POST['regId'];
$results = mysql_fetch_array(mysql_query($query));
$minTeamSize = $results['sominteamsize'];
$maxTeamSize = $results['somaxteamsize'];
$eventName = $results['title'];
// and let's put out the script to pass this data back to the browser
echo '<script type="text/javascript">';
echo "minTeamSize = $minTeamSize;";
echo "maxTeamSize = $maxTeamSize;";
$caption = i18n(
'Select team members for team &quot;%1&quot; in the event &quot;%2&quot;',
array(0 => $teamName, 1 => $eventName)
);
echo "caption = '$caption';";
// build our student lists
echo "available={";
$n = 0;
@ -298,30 +305,65 @@ if($_SESSION['schoolid'] && $_SESSION['schoolaccesscode']){
};
$("#debug").load("schoolschedule.php?action=getteamlist", params, function(response){
// at this point, the arrays "available" and "selected" should be defined, giving
// us the corresponding selection elements for this scheduled event
// data returned will be:
// - selected: an array of students already assigned to this event
// - available: an array of students not assigned to this event
// - caption: text instructions briefly explaining the window
// - minTeamSize: the minimum allowable size for a team in the event
// - maxTeamSize: the maximum allowable size for a team in the event
// create a list selector that can use these lists
var n;
selector = new listSelector(selected, available, 'selector');
selector.setStyle({'height' : '70%', 'margin-top' : '10%'});
selector.setStyle({'height' : '60%', 'margin-top' : '10%'});
selector.leftTitle = '<?=i18n("assigned");?>';
selector.rightTitle = '<?=i18n("available");?>';
var n;
// highlight the lists appropriately
for(n = 0; n < minTeamSize; n++){
selector.leftColours[n] = '#AFA';
}
for(;n < maxTeamSize; n++){
selector.leftColours[n] = '#FFA';
}
// add our validator to limit the number that can be selected
selector.leftValidator = function(){
// note that in this case "this" refers to the selector
leftTally = 0;
for(var n in this.items){
if(this.items[n].data('column') == 'left'){
leftTally ++;
}
}
return leftTally < maxTeamSize;
}
// create the legend
var legend = $('<div></div>');
legend.append('<span style="margin:5px;background-color:#AFA"><?=i18n('Required'); ?></span>');
legend.append('<span style="margin:5px;background-color:#FFA"><?=i18n('Optional'); ?></span>');
legend = $('<div><strong><?=i18n("Legend")?></strong></div>').append(legend);
legend.css({
'background-color' : '#FFF',
'width' : '12em',
'border' : 'solid',
'border-width' : '1px',
'text-align' : 'center',
'padding' : '5px',
'line-height': '1.6em',
'margin' : 'auto'
});
// now put all the parts together into a dialog
var sdialog = $('<div></div>');
// sdialog.append('this is a test');
sdialog.append(caption);
sdialog.append(selector.draw());
sdialog.append(legend);
sdialog.dialog({
title : '<?=i18n('Team Member Selector');?>',
width : 600,
height : 400,
resizable: false,
draggable: false,
buttons: {
"<?=i18n("Save")?>": function() {
saveTeamList($(this), regId, eventId);
@ -335,10 +377,9 @@ if($_SESSION['schoolid'] && $_SESSION['schoolaccesscode']){
});
}
// save the selected team members for the selected team in the selected event
function saveTeamList(ddiv, regId, eventId){
selectedList = selector.getLeftList();
//params = selector.getLeftList();
params = {
'regId' : regId,
'eventId' : eventId,