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whiteboard2.js
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whiteboard2.js
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(function($){
$.fn.extend({
whiteboard: function(wbcontext, options){
var root = $(this);
var elem = root.get(0);
function noop(){}
if(!window.console){
window.console={log:noop}
}
if (typeof wbcontext == 'string') {
var args = Array.prototype.slice.call(arguments, 1);
var res = $.data(document, 'whiteboard'+root.attr('id'))[wbcontext].apply(this, args);
if (res != undefined) {
return res;
}
return this;
}
var rpc, isInitialized = false;
var ctx = {
managersQuantity :2,
managers : {},
reportReady: function(manager){
log('manager ' + manager.name + ' reported that it is ready');
this.managers[manager.name]=manager;
var cnt =0;
for(m in this.managers){
cnt = cnt +1;
}
if(cnt==this.managersQuantity){
isInitialized = true;
log('all managers ready. notifying.', this.listeners);
if (typeof this['listeners'] !='undefined'){
for (idx in this.listeners){
log('notify listener '+idx);
this.listeners[idx]();
}
}
}
},
addListener: function(listener){
if (typeof this['listeners'] =='undefined'){
this['listeners'] = []
}
this.listeners.push(listener);
},
tzoffset : new Date().getTimezoneOffset(),
debug : false
};
var defaults = {
delay : 5000,
rpcurl : '/login/xmlrpc',
baseurl : '',
timerurl : '',
debug : false,
scopeitem : {
types : ['story', 'enhancement'],
weight: 'business_value',
weightlabel : 'BV'
},
workitem : {
types : '*',
weight: 'complexity',
weightlabel : 'CP'
},
groups : [
{
name : 'Planning',
status : ['new', 'reopened']
},
{
name : 'In Progress',
status : ['assigned', 'accepted']
},
{
name : 'Done',
status : ['closed'],
overall_completion : true
}
],
transitions : [
{
newstatus : 'assigned',
oldstatuses : ['new', 'assigned', 'reopened'],
action : 'reassign'
},
{
newstatus : 'reopened',
oldstatuses : ['closed'],
action : 'reopen'
}
],
avatarResolver : function(options, owner){
return options.baseurl +'/chrome/itteco/images/avatar.png'
}
};
var settings = $.extend(defaults, {});
for(var i=1; i < arguments.length; i++){
settings = $.extend(settings, arguments[i]);
}
function log(){
if(typeof window.console =='undefined'){
window.console = {log: function(){}};
}
if (settings.debug){
console.log.apply("", arguments);
}
}
var statusToGroupName = {}, transitionMatrix= {};
function initMatrix(){
$.each(settings.groups, function(i, group){
$.each(group.status, function(j, status){
statusToGroupName[status] = group.name;
});
transitionMatrix[group.name] = {};
});
var captureAllAction;
$.each(settings.transitions, function(i, transition){
if(transition.newstatus=='*'){
captureAllAction = transition.action;
}
$.each(transition.oldstatuses, function(j, status){
var groupName = statusToGroupName[transition.newstatus];
if(typeof groupName!='undefined'){
transitionMatrix[groupName][status] = transition.action;
}
});
});
if(captureAllAction!=undefined){
$.each(settings.groups, function(i, group){
$.each(group.status, function(j, status){
transitionMatrix[group.name][status] = captureAllAction;
});
});
}
log('transitionMatrix', transitionMatrix);
}
initMatrix();
function TransportManager(){
this.name = 'transport';
var pointer = this;
log('init TransportManager with ', settings.rpcurl);
$.rpc(
settings.rpcurl,
"xml",
function(server) {
if(!server || !server.system) {
log("Could not get the rpc object ...");
return;
}
pointer.proxy = server;
ctx.reportReady(pointer);
}
);
this.isReady = function(){
return (typeof proxy == 'undefined');
}
function responseHandler(func){
return function(resp){
log('responseHandler', resp, resp.faultString);
if(resp && resp.error){
alert(resp.error.faultString);
}else{
func(resp.result);
}
}
}
}
function TicketManager(){
this.name = 'tickets';
log('init ticket manager');
var stories, tickets, fullProgress, renderer, popupManager;
function reset(){
stories = {};
tickets = {};
fullProgress = new ProgressBar();
root.empty();
renderer = new Renderer();
popupManager = new PopupManager();
}
reset();
function isTicketVisible(ticket){
return (wbcontext.owner=='all' || ticket.owner==wbcontext.owner)
&& (wbcontext.ticket_type=='all' || ticket.type==wbcontext.ticket_type);
}
function isScopeItem(ticket){
var type = ticket.type;
if(typeof type=='undefined'){
return false;
}
return settings.scopeitem.types.indexOf(type)!=-1;
}
function decorateScopeElement(story){
story.groupItems = {};
story.progress = new ProgressBar(fullProgress);
story.remove = function(ticket){
var groupName = statusToGroupName[ticket.status];
if(typeof groupName!='undefined'){
log('removing ', ticket, 'from group '+groupName+' of story', story);
story.groupItems[groupName] = story.groupItems[groupName].filter(function(elem, idx, array){
if(elem.id ==ticket.id){
story.progress.dec(groupName, ticket[settings.workitem.weight]);
}
return elem.id !=ticket.id;
});
}else{
log('failed to define group for ticket', ticket, 'ignoring');
}
}
story.add = function(ticket, groupName){
log('story.add', ticket, 'to group '+groupName);
var oldTicket = tickets[ticket.id];
if(typeof oldTicket!='undefined'){
this.remove(oldTicket);
}
tickets[ticket.id] = ticket;
ticket.story = story;
if(typeof groupName =='undefined'){
groupName = statusToGroupName[ticket.status];
}
if(typeof groupName!='undefined'){
story.progress.inc(groupName, ticket[settings.workitem.weight]);
log('pushing', ticket, 'to group '+groupName+' for story', story);
story.groupItems[groupName].push(ticket);
}else{
log('failed to define group for ticket', ticket, 'ignoring');
}
}
$.each(settings.groups, function(j, group){
story.groupItems[group.name]=[];
});
}
function Renderer(){
function renderWhiteboardSummary(){
var ui = $('.w-whiteboard-summary', root);
if(ui.length==0){
ui = $('<div class="w-whiteboard-summary"></div>').prependTo(root);
}
ui.empty();
var info = fullProgress.info();
$.each(info.intervals, function(idx, item){
ui.append(item.label+': ')
.append('<span class="value">'+item.absvalue+' '+settings.workitem.weightlabel+'</span>')
.append('<span>|</span>');
});
}
function makeCollapsable(widget, widgetHeader, widgetBody){
widgetHeader.unbind().click(function(e) {
if (widget.hasClass('w-widget-collapsed')) {
widgetBody.slideDown();
}else {
widgetBody.slideUp();
}
widget.toggleClass('w-widget-collapsed');
});
if(widget.hasClass('w-widget-collapsed')){
widgetBody.hide();
}
}
function makeDraggable(widget, widgetHeader){
widget.draggable('destroy').draggable(
{
helper: 'clone',
handle : widgetHeader,
start : function(e, ui){
$(ui.helper).width(widget.width());
},
stop: function(){}
}
);
}
function enableToolbarToggling(root){
$('.w-ticket', root).hover(
function(){
var sitem = $(this);
sitem.addClass('hover');
setTimeout(function() {
if (sitem.hasClass('hover')) {
sitem.find('.s-icon-bar').fadeIn();
}
}, 500
);
},
function(){
var sitem = $(this);
sitem.removeClass('hover');
$(this).find('.s-icon-bar').fadeOut('fast');
}
);
$(root).hover(
function(){
var sitem = $(this);
sitem.addClass('hover');
setTimeout(function() {
if (sitem.hasClass('hover')) {
sitem.find('.w-story-summary .s-icon-bar').fadeIn();
}
}, 500
);
},
function(){
var sitem = $(this);
sitem.removeClass('hover');
$(this).find('.w-story-summary .s-icon-bar').fadeOut('fast');
}
);
}
function makeDroppable(area, story, groupName){
area.droppable('destroy').droppable(
{
accept: function(draggable){
return isWidgetTransferableTo(draggable, groupName);
},
hoverClass: 'item-droppable-active',
drop: function(e, ui){
log('dropping ticket to group '+groupName);
var ticket = getTicketByWidget(ui.draggable);
setTimeout(function(){
var oldStory = ticket.story;
oldStory.remove(ticket);
story.add(ticket, groupName);
renderScopeElement(oldStory);
var attrs = {action : transitionMatrix[groupName][ticket.status]};
if(wbcontext.board=='stories'){
attrs['milestone'] = story.id;
}
updateTicket(ticket, attrs, true);
if (oldStory!=story){
if(wbcontext.board!='stories'){
ctx.managers.transport.proxy.ticketconfig.trace(
noop,
ticket.id,
story.id||'',
oldStory.id||''
);
}
renderScopeElement(story);
}
}, 200);
}
}
);
}
function getTicketByWidget(widget){
var id = widget.attr('id');
var ticketId = id.substr("ticket-widget-".length);
return tickets[ticketId];
}
function isWidgetTransferableTo(widget, groupName){
var ticket = getTicketByWidget(widget);
var action = transitionMatrix[groupName][ticket.status];
return typeof action!='undefined';
}
function createTicketToolbar(ticket, realm, extraClass){
var isAScopeElement = isScopeItem(ticket) || (extraClass !=undefined && wbcontext.board=='stories');
if(typeof extraClass == 'undefined'){
extraClass = ''
}
var toolbar = $('<div class="s-columns w-ticket-toolbar '+extraClass+'">'+
'<div class="s-column-left">'+
(ticket.id ?
'<div class="s-avatar-wrapper s-avatar-wrapper-20">'+
'<img class="s-avatar" width="20" height="20" alt="'+ticket.owner+'" title="'+ticket.owner+'" src="'+settings.avatarResolver(settings, ticket.owner)+'" />'+
'</div>'+
'<div class="w-ticket-values">'+
(ticket[settings.scopeitem.weight]||'0') +' <em>'+settings.scopeitem.weightlabel+'</em>'+
(settings.scopeitem.weight != settings.workitem.weight ?
(' <span>|</span> '+
(ticket[settings.workitem.weight]||'0') +' <em>'+settings.workitem.weightlabel+'</em>'
)
: ''
)+
' </div>'
: ''
)+
'</div>'+
'</div>')
.append(
$('<div class="w-column-right">').append(
$('<ul class="s-icon-bar">'+
(ticket.id ? '<li><a href="'+settings.baseurl+'/popup/'+realm+'/'+ticket.id+'" class="s-icon-button s-icon s-icon-edit-quick">View</a></li>' : '') +
(ticket.id ? '<li><a href="'+settings.baseurl+'/'+realm+'/'+ticket.id+'" class="s-icon-button s-icon s-icon-edit">Edit</a></li>' : '')+
(ticket.id ? '<li><a href="'+settings.baseurl+'/popup/comment/'+realm+'/'+ticket.id+'" class="s-icon-button s-icon s-icon-comments">Comments</a></li>' : '') +
(isAScopeElement ? '<li><a href="#" class="s-icon-button s-icon s-icon-ticket-add">Add ticket</a></li>' : '')+
(ticket.id && !isAScopeElement && settings.timerurl!='' ? '<li><a href="'+settings.timerurl+'?title='+encodeURIComponent('#'+ticket.id+' '+ ticket.summary)+'" class="s-icon-button s-icon s-icon-timetrack" title="Time Track">Time Track</a></li>' : '')+
'</ul>')
)
);
$('.s-icon-ticket-add', toolbar).click(function(){
popupManager.createNewTicket(ticket);
return false;
});
$('.s-icon-comments', toolbar).click(function(){
popupManager.comment(ticket, this);
return false;
});
$('.s-icon-edit-quick', toolbar).click(function(){
popupManager.edit(ticket, this);
return false;
});
$('.s-icon-timetrack', toolbar).click(function(){
popupManager.popup(this);
return false;
});
return toolbar;
}
function createTicketWidget(ticket, extraClasses){
var header;
if(typeof extraClasses =='undefined'){
extraClasses = '';
}
var widget = $(
'<div id="ticket-widget-'+ticket.id+'" class="w-ticket w-ticket-'+ticket.type+' s-widget-nofx '+extraClasses+'">')
.append( header =
$('<div class="w-ticket-header">'+
'<h6>'+
'<span class="w-ticket-type w-ticket-type-'+ticket.type+'" title="'+ticket.type.substring(0,1).toUpperCase()+ticket.type.substring(1)+'">'+ticket.type.substring(0,1).toUpperCase()+'</span>'+
'<span class="w-ticket-number">'+
'<a href="'+settings.baseurl+'/ticket/'+ticket.id+'">#'+ticket.id+'</a>'+
'</span> '+ticket.summary+
'</h6>'+
'</div>'));
var body =$(
'<div class="w-ticket-body">'+
'<div class="w-ticket-description">'+ticket.description+'</div>'+
'</div>');
body.append(createTicketToolbar(ticket, settings.workitem.realm));
widget.append(body);
makeCollapsable(widget, header, body);
makeDraggable(widget, header);
return widget;
}
function renderScopeElement(story){
var widgetId = ('story-widget-'+story.id).replace(/_/g,'__').replace(/\s/g,'_');
var widget= $('#'+widgetId, root);
if(widget.length>0){
widget.empty();
}else{
root.append(
widget = $('<div id="'+widgetId+ '" class="s-block w-story s-widget-collapsible s-widget-nofx"/>')
);
}
var header, body, sections;
widget
.append(header = $('<div class="s-block-header s-widget-handler"/>'))
.append( body = $('<div class="s-block-body s-widget-body"></div>')
.append(sections = $('<div class="w-story-sections"/>'))
);
header.append(createProgressBar(story.progress))
.append('<h4 class="w-widget-collapsible-handler">'+(story.id && story.id != story.summary ? '#'+story.id : '')+' '+story.summary+'</h4>')
var descrSection =
$('<div class="w-story-section"/>')
.append(
createTicketToolbar(story, settings.scopeitem.realm, 'w-story-summary')
)
.append($('<div class="w-story-description">'+(story.description || '')+'</div>'));
var maxHeight = descrSection.height();
sections.append(descrSection);
$.each(settings.groups, function (groupIdx, group){
var groupSection = $('<div class="w-story-section">'+
'<h5 class="w-story-section-header">'+group.name+'</h5>')
sections.append(groupSection);
var extraClasses = group.accordion =='true' ? 'w-widget-collapsed' : '';
$.each(story.groupItems[group.name], function(ticketIdx, ticket){
if(isTicketVisible(ticket)){
groupSection.append(createTicketWidget(ticket, extraClasses));
}
});
makeDroppable(groupSection, story, group.name);
maxHeight = Math.max(maxHeight, groupSection.height());
});
var width = 90 / sections.children().length +'%';
sections.children().each(function(){
$(this).css({'width': width, 'min-height': maxHeight});
});
makeCollapsable(widget, header, body);
enableToolbarToggling(widget);
renderWhiteboardSummary();
}
function createProgressBar(progressbar){
var storyProgressUI, barUI
var info = progressbar.info();
if(isNaN(info.done)){
return '';
}
storyProgressUI = $('<div class="t-story-progress"/>');
storyProgressUI.append(barUI = $('<div class="t-progress-bar"/>'));
log('rendering progress bar for info',info);
$.each(info.intervals, function(idx, item){
barUI.append('<div class="t-progress-bar-item t-progress-bar-item-'+item.name+'" style="width: '+item.percentage+'%;"></div>');
});
storyProgressUI.append('<span>'+info.done+'%</span>');
return storyProgressUI;
}
function renderBurndown(){
var params = {
path : "",
settings_file : encodeURIComponent(settings.baseurl+"/whiteboard/chart_settings/"+wbcontext.milestone)
};
swfobject.embedSWF(settings.baseurl+"/chrome/itteco/charts/amstock/amstock.swf", root.attr('id'), "100%", "400", "9.0.0","expressInstall.swf", params);
}
/**/
this.renderBurndown = renderBurndown
this.makeCollapsable = makeCollapsable;
this.createTicketToolbar=createTicketToolbar;
this.createTicketWidget=createTicketWidget;
this.renderScopeElement = renderScopeElement;
this.renderWhiteboardSummary = renderWhiteboardSummary;
}
function ProgressBar(aggregateProgressbar){
var data = {};
var sum = 0;
var completion_groups = [];
$.each(settings.groups, function(i, group){
data[group.name] = 0;
if(group.overall_completion){
completion_groups.push(group.name);
}
});
function normilize(val){
if(typeof val=='undefined'){
return 0;
}
try{
return new Number(val);
}catch(e){
log('failed to transform to number', e ,'returning 0.');
}
return 0;
}
function change(groupName, delta){
var val = data[groupName];
if(typeof val=='undefined'){
val = 0;
}
data[groupName]=val+delta;
sum= sum+ delta;
if(typeof aggregateProgressbar!='undefined'){
aggregateProgressbar.change(groupName, delta);
}
}
this.change = change;
this.inc= function (groupName, val){
change(groupName, normilize(val));
};
this.dec= function (groupName, val){
change(groupName, -1*normilize(val));
};
this.info = function(){
var dt = [];
$.each(settings.groups, function(i, group){
dt.push({
'name' : group.name.toLowerCase().replace(' ', ''),
'label' : group.name,
'absvalue' : data[group.name],
'percentage' : data[group.name]/sum*100
})
});
var done=0;
$.each(completion_groups, function(i, group_name){
done += data[group_name];
});
return {intervals : dt, done : Math.round(done/sum)};
};
}
function PopupManager(){
function closePopup(){
$.fn.colorbox.close();
return false;
}
function openPopup(url){
$.fn.colorbox( { href: url, open: true})
}
function createNewTicket(story){
window.popup_context = {
cancel : closePopup,
setup :function (root){
var milestone = (wbcontext.board=='stories') ? story.summary : wbcontext.milestone;
var milestoneInput = $("[name='field_milestone']", root);
milestoneInput.val(milestone);
if(milestoneInput.length>0){
var htmlElem = milestoneInput.get(0);
if(typeof htmlElem.refresh=='function'){
htmlElem.refresh();
}
}
$("[name='field_type']", root).val(settings.workitem.types[0]);
},
done : function(ticket){
log('popup reports that action was done', ticket);
var storyId = story.id;
if(typeof storyId=='undefined'){
storyId='';
}
ctx.managers.transport.proxy.ticketconfig.trace(
function(resp){
if(isScopeItem(ticket)){
renderer.renderScopeElement(ticket);
}else{
story.add(ticket);
renderer.renderScopeElement(story);
}
},
ticket.id,
storyId
)
return closePopup();
}
};
openPopup(settings.baseurl+'/popup/ticket');
}
function comment(ticket, a){
window.popup_context = {
cancel : closePopup,
setup : function (root){},
done : function(tkt){
log('popup reports that action was done', tkt);
return closePopup();
}
}
openPopup(a.href);
}
function edit(ticket, a){
window.popup_context = {
cancel : closePopup,
setup : function (){},
done : function(updatedTicket){
log('popup reports that action was done', ticket);
var story = ticket.story;
story.add(updatedTicket);
renderer.renderScopeElement(story);
return closePopup();
}
}
openPopup(a.href);
}
function popup(a){
openPopup(a.href);
}
this.createNewTicket = createNewTicket;
this.comment = comment;
this.edit = edit;
this.popup = popup;
}
function readTickets(){
log('reading out tickets for context', wbcontext);
ctx.managers.transport.proxy.whiteboard.query(
function(resp){
log('Whiteboard query results:', resp);
$.each(resp.result, function(i, story){
decorateScopeElement(story);
if (typeof story.references!='undefined'){
$.each(story.references, function(j, ticket){
story.add(ticket);
});
}
stories[story.id]=story;
});
renderStories();
},
wbcontext
);
}
function updateTicket(ticket, attrs, updateUI){
ctx.managers.transport.proxy.ticket.update(
function(resp){
log('Ticket update results:', resp);
if(resp.result){
var ticketId = resp.result[0], updatedTicket = resp.result[3];
updatedTicket.id = ticketId;
updatedTicket.story = ticket.story;
tickets[''+ticketId] = updatedTicket;
if(updateUI){
var story = ticket.story;
story.add(updatedTicket);
renderer.renderScopeElement(story);
}
}
},
ticket.id,
'',
attrs
);
}
function renderStories(){
$.each(stories, function(id, story){
renderer.renderScopeElement(story);
});
}
function init(){
if(wbcontext.board=='burndown'){
renderer.renderBurndown();
}else{
readTickets();
}
}
ctx.addListener(init);
ctx.reportReady(this);
this.reset = reset;
this.init = init;
this.readTickets = readTickets;
this.renderStories = renderStories;
}
new TransportManager();
new TicketManager();
var publicMethods = {
'reset' : function(){
if(isInitialized){
ctx.managers.tickets.reset();
ctx.managers.tickets.init();
}
},
'redraw' : function(){
if(isInitialized){
ctx.managers.tickets.renderStories();
}
}
};
$.data(document, 'whiteboard'+root.attr('id'), publicMethods);
return this;
},
outerHTML : function() {
return $('<div>').append(this.eq(0).clone()).html();
}
});
})(jQuery);