metamaps--metamaps/app/assets/javascripts/metamaps/Metamaps.GlobalUI.js
2014-08-12 11:09:53 -04:00

610 lines
No EOL
21 KiB
JavaScript

var Metamaps = {}; // this variable declaration defines a Javascript object that will contain all the variables and functions used by us, broken down into 'sub-modules' that look something like this
/*
* unless you are on a page with the Javascript InfoVis Toolkit (Topic or Map) the only section in the metamaps
* object will be these
GlobalUI
Active
Maps
Mappers
Backbone
* all these get added when you are on a page with the Javascript Infovis Toolkit
Settings
Touch
Mouse
Selected
Metacodes
Topics
Synapses
Mappings
Create
TopicCard
SynapseCard
Visualize
Util
Realtime
Control
Filter
Listeners
Organize
Map
Mapper
Topic
Synapse
JIT
*/
Metamaps.Active = {
Map: null,
Topic: null,
Mapper: null
};
Metamaps.Maps = {};
$(document).ready(function () {
for (var prop in Metamaps) {
// this runs the init function within each sub-object on the Metamaps one
if (Metamaps.hasOwnProperty(prop) &&
Metamaps[prop].hasOwnProperty('init') &&
typeof (Metamaps[prop].init) == 'function'
) {
Metamaps[prop].init();
}
}
});
Metamaps.GlobalUI = {
notifyTimeout: null,
lightbox: null,
init: function () {
var self = Metamaps.GlobalUI;
self.Search.init();
self.CreateMap.init();
self.Account.init();
//bind lightbox clicks
$('.openLightbox').click(function (event) {
self.openLightbox($(this).attr('data-open'));
event.preventDefault();
return false;
});
$('#lightbox_screen, #lightbox_close').click(self.closeLightbox);
// initialize global backbone models and collections
if (Metamaps.Active.Mapper) Metamaps.Active.Mapper = new Metamaps.Backbone.Mapper(Metamaps.Active.Mapper);
Metamaps.Mappers = new Metamaps.Backbone.MapperCollection([Metamaps.Active.Mapper]);
var myCollection = Metamaps.Maps.Mine ? Metamaps.Maps.Mine : [];
var featuredCollection = Metamaps.Maps.Featured ? Metamaps.Maps.Featured : [];
var activeCollection = Metamaps.Maps.Active ? Metamaps.Maps.Active : [];
var newCollection = Metamaps.Maps.New ? Metamaps.Maps.New : [];
Metamaps.Maps.Mine = new Metamaps.Backbone.MapsCollection(myCollection, {id: 'mine', sortBy: 'name'});
Metamaps.Maps.Featured = new Metamaps.Backbone.MapsCollection(featuredCollection, {id: 'featured', sortBy: 'name'});
Metamaps.Maps.Active = new Metamaps.Backbone.MapsCollection(activeCollection, {id: 'active', sortBy: 'updated_at'});
Metamaps.Maps.New = new Metamaps.Backbone.MapsCollection(newCollection, {id: 'new', sortBy: 'created_at'});
},
openLightbox: function (which) {
var self = Metamaps.GlobalUI;
$('.lightboxContent').hide();
$('#' + which).show();
self.lightbox = which;
$('#lightbox_overlay').show();
var heightOfContent = '-' + ($('#lightbox_main').height() / 2) + 'px';
// animate the content in from the bottom
$('#lightbox_main').animate({
'top': '50%',
'margin-top': heightOfContent
}, 200, 'easeOutCubic');
// fade the black overlay in
$('#lightbox_screen').animate({
'opacity': '0.42'
}, 200);
if (Metamaps.Create && !Metamaps.Create.metacodeScrollerInit) {
$('.customMetacodeList, .metacodeSetList').mCustomScrollbar({
mouseWheelPixels: 200,
advanced: {
updateOnContentResize: true
}
});
Metamaps.Create.metacodeScrollerInit = true;
}
if (which == "switchMetacodes") {
Metamaps.Create.isSwitchingSet = true;
}
},
closeLightbox: function (event) {
var self = Metamaps.GlobalUI;
if (event) event.preventDefault();
// animate the lightbox content offscreen
$('#lightbox_main').animate({
'top': '100%',
'margin-top': '0'
}, 200, 'easeInCubic');
// fade the black overlay out
$('#lightbox_screen').animate({
'opacity': '0.0'
}, 200, function () {
$('#lightbox_overlay').hide();
});
if (self.lightbox === 'forkmap') Metamaps.GlobalUI.CreateMap.reset('fork_map');
if (self.lightbox === 'newmap') Metamaps.GlobalUI.CreateMap.reset('new_map');
if (Metamaps.Create && Metamaps.Create.isSwitchingSet) {
Metamaps.Create.cancelMetacodeSetSwitch();
}
self.lightbox = null;
},
notifyUser: function (message, leaveOpen) {
var self = Metamaps.GlobalUI;
Metamaps.Famous.toast.surf.setContent(message);
Metamaps.Famous.toast.show();
clearTimeout(self.notifyTimeOut);
if (!leaveOpen) {
self.notifyTimeOut = setTimeout(function () {
Metamaps.Famous.toast.hide();
}, 8000);
}
},
clearNotify: function() {
var self = Metamaps.GlobalUI;
clearTimeout(self.notifyTimeOut);
Metamaps.Famous.toast.hide();
}
};
Metamaps.GlobalUI.CreateMap = {
newMap: null,
emptyMapForm: "",
emptyForkMapForm: "",
topicsToMap: [],
synapsesToMap: [],
init: function () {
var self = Metamaps.GlobalUI.CreateMap;
self.newMap = new Metamaps.Backbone.Map({ permission: 'commons' });
self.bindFormEvents();
self.emptyMapForm = $('#new_map').html();
},
bindFormEvents: function () {
var self = Metamaps.GlobalUI.CreateMap;
$('.new_map button.cancel').unbind().bind('click', function (event) {
event.preventDefault();
Metamaps.GlobalUI.closeLightbox();
});
$('.new_map button.submitMap').unbind().bind('click', self.submit);
// bind permission changer events on the createMap form
$('.permIcon').unbind().bind('click', self.switchPermission);
},
generateSuccessMessage: function (id) {
var stringStart = "Success! Do you want to <br> <a href='/maps/";
stringStart += id;
stringStart += "'>Go to your new map?</a>";
stringStart += "<br>or<br><a href='#' onclick='Metamaps.GlobalUI.closeLightbox(); return false;'>Stay on this ";
var page = Metamaps.Active.Map ? 'map' : 'page';
var stringEnd = "?</a>";
return stringStart + page + stringEnd;
},
switchPermission: function () {
var self = Metamaps.GlobalUI.CreateMap;
self.newMap.set('permission', $(this).attr('data-permission'));
$(this).siblings('.permIcon').find('.mapPermIcon').removeClass('selected');
$(this).find('.mapPermIcon').addClass('selected');
},
submit: function (event) {
event.preventDefault();
var self = Metamaps.GlobalUI.CreateMap;
if (Metamaps.GlobalUI.lightbox === 'forkmap') {
self.newMap.set('topicsToMap', self.topicsToMap);
self.newMap.set('synapsesToMap', self.synapsesToMap);
}
var formId = Metamaps.GlobalUI.lightbox === 'forkmap' ? '#fork_map' : '#new_map';
var form = $(formId)
self.newMap.set('name', form.find('#map_name').val());
self.newMap.set('desc', form.find('#map_desc').val());
// TODO validate map attributes
if (self.newMap.get('name').length===0){
console.log('Empty map name.');
Metamaps.GlobalUI.notifyUser('map name is mandatory.');
return;
} else if (self.newMap.get('name').length>140){
console.log('map name cannot exceed 140 characteres.');
Metamaps.GlobalUI.notifyUser('map name cannot exceed 140 characteres.');
return;
}
//console.log('self.newMap.get("name").length='+self.newMap.get("name").length.toString());
self.newMap.save(null, {
success: self.success
// TODO add error message
});
if (Metamaps.GlobalUI.lightbox === 'forkmap') {
form.html('Working...');
}
},
success: function (model) {
var self = Metamaps.GlobalUI.CreateMap;
var formId = Metamaps.GlobalUI.lightbox === 'forkmap' ? '#fork_map' : '#new_map';
var form = $(formId);
form.html(self.generateSuccessMessage(model.id));
$('#lightbox_main').css('margin-top', '-' + ($('#lightbox_main').height() / 2) + 'px');
},
reset: function (id) {
var self = Metamaps.GlobalUI.CreateMap;
var form = $('#' + id);
if (id === "fork_map") {
self.topicsToMap = [];
self.synapsesToMap = [];
form.html(self.emptyForkMapForm);
}
else {
form.html(self.emptyMapForm);
}
self.bindFormEvents();
self.newMap = new Metamaps.Backbone.Map({ permission: 'commons' });
return false;
},
};
Metamaps.GlobalUI.Account = {
isOpen: false,
timeOut: null,
changing: false,
init: function () {
var self = Metamaps.GlobalUI.Account;
$(".sidebarAccount").hover(self.open, self.close);
},
open: function () {
var self = Metamaps.GlobalUI.Account;
Metamaps.Realtime.close(true);
Metamaps.Filter.close(true);
clearTimeout(self.timeOut);
if (!self.isOpen && !self.changing) {
self.changing = true;
$('.sidebarAccountBox').fadeIn(200, function () {
self.changing = false;
self.isOpen = true;
});
}
},
close: function (force) {
var self = Metamaps.GlobalUI.Account;
var time = force ? 0 : 500;
self.timeOut = setTimeout(function () {
if (!self.changing) {
self.changing = true;
$('.sidebarAccountBox').fadeOut(200, function () {
self.changing = false;
self.isOpen = false;
});
}
}, time);
}
};
Metamaps.GlobalUI.Search = {
locked: false,
isOpen: false,
timeOut: null,
changing: false,
optionsInitialized: false,
init: function () {
var self = Metamaps.GlobalUI.Search;
// bind the hover events
$(".sidebarSearch").hover(function () {
self.open()
}, function () {
self.close(800, false)
});
$('.sidebarSearchIcon').click(function (e) {
$('.sidebarSearchField').focus();
});
$('.sidebarSearch').click(function (e) {
e.stopPropagation();
});
$('body').click(function (e) {
self.close(0, false);
});
// open if the search is closed and user hits ctrl+/
// close if they hit ESC
$('body').bind('keydown', function (e) {
switch (e.which) {
case 191:
if ((e.ctrlKey && !self.isOpen) || (e.ctrlKey && self.locked)) {
self.open();
}
break;
case 27:
if (self.isOpen) {
self.close(0, true);
}
break;
default:
break; //console.log(e.which);
}
});
self.startTypeahead();
},
lock: function() {
var self = Metamaps.GlobalUI.Search;
self.locked = true;
},
unlock: function() {
var self = Metamaps.GlobalUI.Search;
self.locked = false;
},
open: function () {
var self = Metamaps.GlobalUI.Search;
clearTimeout(self.timeOut);
if (!self.isOpen && !self.changing && !self.locked) {
self.changing = true;
$('.sidebarSearch .twitter-typeahead, .sidebarSearch .tt-hint, .sidebarSearchField').animate({
width: '400px'
}, 300, function () {
$('.sidebarSearchField, .sidebarSearch .tt-hint').css({
padding: '10px 10px 0 10px',
width: '380px'
});
$('.sidebarSearchField').focus();
self.changing = false;
self.isOpen = true;
});
}
else if (self.locked) $('.sidebarSearchField').focus();
},
close: function (closeAfter, bypass) {
var self = Metamaps.GlobalUI.Search;
self.timeOut = setTimeout(function () {
if (!self.locked && !self.changing && self.isOpen && (bypass || $('.sidebarSearchField').val() == '')) {
self.changing = true;
$('.sidebarSearchField, .sidebarSearch .tt-hint').css({
padding: '10px 0 0 0',
width: '400px'
});
$('.sidebarSearch .twitter-typeahead, .sidebarSearch .tt-hint, .sidebarSearchField').animate({
width: '0'
}, 300, function () {
$('.sidebarSearchField').typeahead('setQuery', '');
$('.sidebarSearchField').blur();
self.changing = false;
self.isOpen = false;
});
}
}, closeAfter);
if (self.locked) {
$('.sidebarSearchField').typeahead('setQuery', '');
$('.sidebarSearchField').blur();
}
},
startTypeahead: function () {
var self = Metamaps.GlobalUI.Search;
var mapheader = Metamaps.Active.Mapper ? '<h3 class="search-header">Maps</h3><input type="checkbox" class="limitToMe" id="limitMapsToMe"></input><label for="limitMapsToMe" class="limitToMeLabel">added by me</label><div class="minimizeResults minimizeMapResults"></div><div class="clearfloat"></div>' : '<h3 class="search-header">Maps</h3><div class="minimizeResults minimizeMapResults"></div><div class="clearfloat"></div>';
var topicheader = Metamaps.Active.Mapper ? '<h3 class="search-header">Topics</h3><input type="checkbox" class="limitToMe" id="limitTopicsToMe"></input><label for="limitTopicsToMe" class="limitToMeLabel">added by me</label><div class="minimizeResults minimizeTopicResults"></div><div class="clearfloat"></div>' : '<h3 class="search-header">Topics</h3><div class="minimizeResults minimizeTopicResults"></div><div class="clearfloat"></div>';
var mapperheader = '<h3 class="search-header">Mappers</h3><div class="minimizeResults minimizeMapperResults"></div><div class="clearfloat"></div>';
var topics = {
name: 'topics',
limit: 9999,
dupChecker: function (datum1, datum2) {
return false;
},
template: $('#topicSearchTemplate').html(),
remote: {
url: '/search/topics?term=%QUERY',
replace: function () {
var q = '/search/topics?term=' + $('.sidebarSearchField').val();
if (Metamaps.Active.Mapper && $("#limitTopicsToMe").is(':checked')) {
q += "&user=" + Metamaps.Active.Mapper.id.toString();
}
return q;
},
filter: function (dataset) {
if (dataset.length == 0) {
dataset.push({
value: "No results",
label: "No results",
typeImageURL: "/assets/icons/wildcard.png",
rtype: "noresult"
});
}
return dataset;
}
},
engine: Hogan,
header: topicheader
};
var maps = {
name: 'maps',
limit: 9999,
dupChecker: function (datum1, datum2) {
return false;
},
template: $('#mapSearchTemplate').html(),
remote: {
url: '/search/maps?term=%QUERY',
replace: function () {
var q = '/search/maps?term=' + $('.sidebarSearchField').val();
if (Metamaps.Active.Mapper && $("#limitMapsToMe").is(':checked')) {
q += "&user=" + Metamaps.Active.Mapper.id.toString();
}
return q;
},
filter: function (dataset) {
if (dataset.length == 0) {
dataset.push({
value: "No results",
label: "No results",
rtype: "noresult"
});
}
return dataset;
}
},
engine: Hogan,
header: mapheader
};
var mappers = {
name: 'mappers',
limit: 9999,
dupChecker: function (datum1, datum2) {
return false;
},
template: $('#mapperSearchTemplate').html(),
remote: {
url: '/search/mappers?term=%QUERY',
filter: function (dataset) {
if (dataset.length == 0) {
dataset.push({
value: "No results",
label: "No results",
rtype: "noresult"
});
}
return dataset;
}
},
engine: Hogan,
header: mapperheader
};
$('.sidebarSearchField').typeahead([topics, maps, mappers]);
//Set max height of the search results box to prevent it from covering bottom left footer
$('.sidebarSearchField').bind('typeahead:opened', function (event) {
var h = $(window).height();
$(".tt-dropdown-menu").css('max-height', h - 100);
});
$(window).resize(function () {
var h = $(window).height();
$(".tt-dropdown-menu").css('max-height', h - 100);
});
// tell the autocomplete to launch a new tab with the topic, map, or mapper you clicked on
$('.sidebarSearchField').bind('typeahead:selected', self.handleResultClick);
// don't do it, if they clicked on a 'addToMap' button
$('.sidebarSearch button.addToMap').click(function (event) {
event.stopPropagation();
});
// make sure that when you click on 'limit to me' or 'toggle section' it works
$('.sidebarSearchField').bind('keyup', self.initSearchOptions);
},
handleResultClick: function (event, datum, dataset) {
var self = Metamaps.GlobalUI.Search;
if (datum.rtype != "noresult") {
self.close(0, true);
var win;
if (dataset == "topics") {
Metamaps.Router.topics(datum.id);
} else if (dataset == "maps") {
Metamaps.Router.maps(datum.id);
} else if (dataset == "mappers") {
win = window.open('/maps/mappers/' + datum.id, '_blank');
win.focus();
}
}
},
initSearchOptions: function () {
var self = Metamaps.GlobalUI.Search;
function toggleResultSet(set) {
var s = $('.tt-dataset-' + set + ' .tt-suggestions');
if (s.css('height') == '0px') {
s.css({
'height': 'auto',
'border-top': 'none',
'overflow': 'visible'
});
$(this).removeClass('maximizeResults').addClass('minimizeResults');
} else {
s.css({
'height': '0',
'border-top': '1px solid rgb(56, 56, 56)',
'overflow': 'hidden'
});
$(this).removeClass('minimizeResults').addClass('maximizeResults');
}
}
if (!self.optionsInitialized) {
$('.limitToMe').bind("change", function (e) {
// set the value of the search equal to itself to retrigger the autocomplete event
self.isOpen = false;
$('.sidebarSearchField').typeahead('setQuery', $('.sidebarSearchField').val());
setTimeout(function () {
self.isOpen = true;
}, 2000);
});
// when the user clicks minimize section, hide the results for that section
$('.minimizeMapperResults').click(function (e) {
toggleResultSet.call(this, 'mappers');
});
$('.minimizeTopicResults').click(function (e) {
toggleResultSet.call(this, 'topics');
});
$('.minimizeMapResults').click(function (e) {
toggleResultSet.call(this, 'maps');
});
self.optionsInitialized = true;
}
}
};