mirror of
https://github.com/Doodle3D/doodle3d-client.git
synced 2024-11-24 18:17:56 +01:00
540 lines
16 KiB
JavaScript
540 lines
16 KiB
JavaScript
(function() {
|
|
var __slice = [].slice;
|
|
|
|
(function($) {
|
|
var Bus, Leg, methods, tourbus, uniqueId, _addRule, _assemble, _busses, _dataProp, _include, _tours;
|
|
tourbus = $.tourbus = function() {
|
|
var args, method;
|
|
args = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
|
|
method = args[0];
|
|
if (methods.hasOwnProperty(method)) {
|
|
args = args.slice(1);
|
|
} else if (method instanceof $) {
|
|
method = 'build';
|
|
} else if (typeof method === 'string') {
|
|
method = 'build';
|
|
args[0] = $(args[0]);
|
|
} else {
|
|
$.error("Unknown method of $.tourbus --", args);
|
|
}
|
|
return methods[method].apply(this, args);
|
|
};
|
|
$.fn.tourbus = function() {
|
|
var args;
|
|
args = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
|
|
return this.each(function() {
|
|
args.unshift($(this));
|
|
tourbus.apply(null, ['build'].concat(__slice.call(args)));
|
|
return this;
|
|
});
|
|
};
|
|
methods = {
|
|
build: function(el, options) {
|
|
var built;
|
|
if (options == null) {
|
|
options = {};
|
|
}
|
|
options = $.extend(true, {}, tourbus.defaults, options);
|
|
built = [];
|
|
if (!(el instanceof $)) {
|
|
el = $(el);
|
|
}
|
|
el.each(function() {
|
|
return built.push(_assemble(this, options));
|
|
});
|
|
if (built.length === 0) {
|
|
$.error("" + el.selector + " was not found!");
|
|
}
|
|
if (built.length === 1) {
|
|
return built[0];
|
|
}
|
|
return built;
|
|
},
|
|
destroyAll: function() {
|
|
var bus, index, _results;
|
|
_results = [];
|
|
for (index in _busses) {
|
|
bus = _busses[index];
|
|
_results.push(bus.destroy());
|
|
}
|
|
return _results;
|
|
},
|
|
expose: function(global) {
|
|
return global.tourbus = {
|
|
Bus: Bus,
|
|
Leg: Leg
|
|
};
|
|
}
|
|
};
|
|
tourbus.defaults = {
|
|
debug: false,
|
|
autoDepart: false,
|
|
target: 'body',
|
|
startAt: 0,
|
|
onDepart: function() {
|
|
return null;
|
|
},
|
|
onStop: function() {
|
|
return null;
|
|
},
|
|
onLegStart: function() {
|
|
return null;
|
|
},
|
|
onLegEnd: function() {
|
|
return null;
|
|
},
|
|
leg: {
|
|
scrollTo: null,
|
|
scrollSpeed: 150,
|
|
scrollContext: 100,
|
|
orientation: 'bottom',
|
|
align: 'left',
|
|
width: 'auto',
|
|
margin: 10,
|
|
top: null,
|
|
left: null,
|
|
arrow: "35%"
|
|
}
|
|
};
|
|
/* Internal
|
|
*/
|
|
|
|
Bus = (function() {
|
|
|
|
function Bus(el, options) {
|
|
this.id = uniqueId();
|
|
this.$target = $(options.target);
|
|
this.$el = $(el);
|
|
this.$el.data({
|
|
tourbus: this
|
|
});
|
|
this.options = options;
|
|
this.currentLegIndex = null;
|
|
this.legs = null;
|
|
this.legEls = this.$el.children('li');
|
|
this.totalLegs = this.legEls.length;
|
|
this._setupEvents();
|
|
if (this.options.autoDepart) {
|
|
this.$el.trigger('depart.tourbus');
|
|
}
|
|
this._log('built tourbus with el', el.toString(), 'and options', this.options);
|
|
}
|
|
|
|
Bus.prototype.depart = function() {
|
|
this.running = true;
|
|
this.options.onDepart(this);
|
|
this._log('departing', this);
|
|
this.legs = this._buildLegs();
|
|
this.currentLegIndex = this.options.startAt;
|
|
return this.showLeg();
|
|
};
|
|
|
|
Bus.prototype.stop = function() {
|
|
if (!this.running) {
|
|
return;
|
|
}
|
|
if (this.legs) {
|
|
$.each(this.legs, $.proxy(this.hideLeg, this));
|
|
}
|
|
this.currentLegIndex = this.options.startAt;
|
|
this.options.onStop(this);
|
|
return this.running = false;
|
|
};
|
|
|
|
Bus.prototype.on = function(event, selector, fn) {
|
|
return this.$target.on(event, selector, fn);
|
|
};
|
|
|
|
Bus.prototype.currentLeg = function() {
|
|
if (this.currentLegIndex === null) {
|
|
return null;
|
|
}
|
|
return this.legs[this.currentLegIndex];
|
|
};
|
|
|
|
Bus.prototype.showLeg = function(index) {
|
|
var leg, preventDefault;
|
|
if (index == null) {
|
|
index = this.currentLegIndex;
|
|
}
|
|
leg = this.legs[index];
|
|
this._log('showLeg:', leg);
|
|
preventDefault = this.options.onLegStart(leg, this);
|
|
if (preventDefault !== false) {
|
|
return leg.show();
|
|
}
|
|
};
|
|
|
|
Bus.prototype.hideLeg = function(index) {
|
|
var leg, preventDefault;
|
|
if (index == null) {
|
|
index = this.currentLegIndex;
|
|
}
|
|
leg = this.legs[index];
|
|
this._log('hideLeg:', leg);
|
|
preventDefault = this.options.onLegEnd(leg, this);
|
|
if (preventDefault !== false) {
|
|
return leg.hide();
|
|
}
|
|
};
|
|
|
|
Bus.prototype.repositionLegs = function() {
|
|
if (this.legs) {
|
|
return $.each(this.legs, function() {
|
|
return this.reposition();
|
|
});
|
|
}
|
|
};
|
|
|
|
Bus.prototype.next = function() {
|
|
this.hideLeg();
|
|
this.currentLegIndex++;
|
|
if (this.currentLegIndex > this.totalLegs - 1) {
|
|
return this.stop();
|
|
}
|
|
return this.showLeg();
|
|
};
|
|
|
|
Bus.prototype.prev = function(cb) {
|
|
this.hideLeg();
|
|
this.currentLegIndex--;
|
|
if (this.currentLegIndex < 0) {
|
|
return this.stop();
|
|
}
|
|
return this.showLeg();
|
|
};
|
|
|
|
Bus.prototype.destroy = function() {
|
|
if (this.legs) {
|
|
$.each(this.legs, function() {
|
|
return this.destroy();
|
|
});
|
|
}
|
|
this.legs = null;
|
|
delete _busses[this.id];
|
|
return this._teardownEvents();
|
|
};
|
|
|
|
Bus.prototype._buildLegs = function() {
|
|
var _this = this;
|
|
if (this.legs) {
|
|
$.each(this.legs, function(_, leg) {
|
|
return leg.destroy();
|
|
});
|
|
}
|
|
return $.map(this.legEls, function(legEl, i) {
|
|
var $legEl, data, leg;
|
|
$legEl = $(legEl);
|
|
data = $legEl.data();
|
|
leg = new Leg({
|
|
content: $legEl.html(),
|
|
target: data.el || 'body',
|
|
bus: _this,
|
|
index: i,
|
|
rawData: data
|
|
});
|
|
leg.render();
|
|
_this.$target.append(leg.$el);
|
|
leg._position();
|
|
leg.hide();
|
|
return leg;
|
|
});
|
|
};
|
|
|
|
Bus.prototype._log = function() {
|
|
if (!this.options.debug) {
|
|
return;
|
|
}
|
|
return console.log.apply(console, ["TOURBUS " + this.id + ":"].concat(__slice.call(arguments)));
|
|
};
|
|
|
|
Bus.prototype._setupEvents = function() {
|
|
this.$el.on('depart.tourbus', $.proxy(this.depart, this));
|
|
this.$el.on('stop.tourbus', $.proxy(this.stop, this));
|
|
this.$el.on('next.tourbus', $.proxy(this.next, this));
|
|
return this.$el.on('prev.tourbus', $.proxy(this.prev, this));
|
|
};
|
|
|
|
Bus.prototype._teardownEvents = function() {
|
|
return this.$el.off('.tourbus');
|
|
};
|
|
|
|
return Bus;
|
|
|
|
})();
|
|
Leg = (function() {
|
|
|
|
function Leg(options) {
|
|
this.bus = options.bus;
|
|
this.rawData = options.rawData;
|
|
this.content = options.content;
|
|
this.index = options.index;
|
|
this.options = options;
|
|
this.$target = $(options.target);
|
|
if (this.$target.length === 0) {
|
|
throw "" + this.$target.selector + " is not an element!";
|
|
}
|
|
this._setupOptions();
|
|
this._configureElement();
|
|
this._configureTarget();
|
|
this._configureScroll();
|
|
this._setupEvents();
|
|
this.bus._log("leg " + this.index + " made with options", this.options);
|
|
}
|
|
|
|
Leg.prototype.render = function() {
|
|
var arrowClass, html;
|
|
arrowClass = this.options.orientation === 'centered' ? '' : 'tourbus-arrow';
|
|
this.$el.addClass(" " + arrowClass + " tourbus-arrow-" + this.options.orientation + " ");
|
|
html = "<div class='tourbus-leg-inner'>\n " + this.content + "\n</div>";
|
|
this.$el.css({
|
|
width: this.options.width
|
|
}).html(html);
|
|
return this;
|
|
};
|
|
|
|
Leg.prototype.destroy = function() {
|
|
this.$el.remove();
|
|
return this._teardownEvents();
|
|
};
|
|
|
|
Leg.prototype.reposition = function() {
|
|
this._configureTarget();
|
|
return this._position();
|
|
};
|
|
|
|
Leg.prototype._position = function() {
|
|
var css, keys, rule, selector;
|
|
if (this.options.orientation !== 'centered') {
|
|
rule = {};
|
|
keys = {
|
|
top: 'left',
|
|
bottom: 'left',
|
|
left: 'top',
|
|
right: 'top'
|
|
};
|
|
if (typeof this.options.arrow === 'number') {
|
|
this.options.arrow += 'px';
|
|
}
|
|
rule[keys[this.options.orientation]] = this.options.arrow;
|
|
selector = "#" + this.id + ".tourbus-arrow";
|
|
this.bus._log("adding rule for " + this.id, rule);
|
|
_addRule("" + selector + ":before, " + selector + ":after", rule);
|
|
}
|
|
css = this._offsets();
|
|
this.bus._log('setting offsets on leg', css);
|
|
return this.$el.css(css);
|
|
};
|
|
|
|
Leg.prototype.show = function() {
|
|
this.$el.css({
|
|
visibility: 'visible',
|
|
opacity: 1.0,
|
|
zIndex: 9999
|
|
});
|
|
return this.scrollIntoView();
|
|
};
|
|
|
|
Leg.prototype.hide = function() {
|
|
if (this.bus.options.debug) {
|
|
return this.$el.css({
|
|
visibility: 'visible',
|
|
opacity: 0.4,
|
|
zIndex: 0
|
|
});
|
|
} else {
|
|
return this.$el.css({
|
|
visibility: 'hidden'
|
|
});
|
|
}
|
|
};
|
|
|
|
Leg.prototype.scrollIntoView = function() {
|
|
var scrollTarget;
|
|
if (!this.willScroll) {
|
|
return;
|
|
}
|
|
scrollTarget = _dataProp(this.options.scrollTo, this.$el);
|
|
this.bus._log('scrolling to', scrollTarget, this.scrollSettings);
|
|
return $.scrollTo(scrollTarget, this.scrollSettings);
|
|
};
|
|
|
|
Leg.prototype._setupOptions = function() {
|
|
var globalOptions;
|
|
globalOptions = this.bus.options.leg;
|
|
this.options.top = _dataProp(this.rawData.top, globalOptions.top);
|
|
this.options.left = _dataProp(this.rawData.left, globalOptions.left);
|
|
this.options.scrollTo = _dataProp(this.rawData.scrollTo, globalOptions.scrollTo);
|
|
this.options.scrollSpeed = _dataProp(this.rawData.scrollSpeed, globalOptions.scrollSpeed);
|
|
this.options.scrollContext = _dataProp(this.rawData.scrollContext, globalOptions.scrollContext);
|
|
this.options.margin = _dataProp(this.rawData.margin, globalOptions.margin);
|
|
this.options.arrow = this.rawData.arrow || globalOptions.arrow;
|
|
this.options.align = this.rawData.align || globalOptions.align;
|
|
this.options.width = this.rawData.width || globalOptions.width;
|
|
return this.options.orientation = this.rawData.orientation || globalOptions.orientation;
|
|
};
|
|
|
|
Leg.prototype._configureElement = function() {
|
|
this.id = "tourbus-leg-id-" + this.bus.id + "-" + this.options.index;
|
|
this.$el = $("<div class='tourbus-leg'></div>");
|
|
this.el = this.$el[0];
|
|
this.$el.attr({
|
|
id: this.id
|
|
});
|
|
return this.$el.css({
|
|
zIndex: 9999
|
|
});
|
|
};
|
|
|
|
Leg.prototype._setupEvents = function() {
|
|
this.$el.on('click', '.tourbus-next', $.proxy(this.bus.next, this.bus));
|
|
this.$el.on('click', '.tourbus-prev', $.proxy(this.bus.prev, this.bus));
|
|
return this.$el.on('click', '.tourbus-stop', $.proxy(this.bus.stop, this.bus));
|
|
};
|
|
|
|
Leg.prototype._teardownEvents = function() {
|
|
return this.$el.off('click');
|
|
};
|
|
|
|
Leg.prototype._configureTarget = function() {
|
|
this.targetOffset = this.$target.offset();
|
|
if (_dataProp(this.options.top, false)) {
|
|
this.targetOffset.top = this.options.top;
|
|
}
|
|
if (_dataProp(this.options.left, false)) {
|
|
this.targetOffset.left = this.options.left;
|
|
}
|
|
this.targetWidth = this.$target.outerWidth();
|
|
return this.targetHeight = this.$target.outerHeight();
|
|
};
|
|
|
|
Leg.prototype._configureScroll = function() {
|
|
this.willScroll = $.fn.scrollTo && this.options.scrollTo !== false;
|
|
return this.scrollSettings = {
|
|
offset: -this.options.scrollContext,
|
|
easing: 'linear',
|
|
axis: 'y',
|
|
duration: this.options.scrollSpeed
|
|
};
|
|
};
|
|
|
|
Leg.prototype._offsets = function() {
|
|
var dimension, elHalf, elHeight, elWidth, offsets, targetHalf, targetHeightOverride, validOrientations;
|
|
elHeight = this.$el.height();
|
|
elWidth = this.$el.width();
|
|
offsets = {};
|
|
switch (this.options.orientation) {
|
|
case 'centered':
|
|
targetHeightOverride = $(window).height();
|
|
offsets.top = this.options.top;
|
|
if (!_dataProp(offsets.top, false)) {
|
|
offsets.top = (targetHeightOverride / 2) - (elHeight / 2);
|
|
}
|
|
offsets.left = (this.targetWidth / 2) - (elWidth / 2);
|
|
break;
|
|
case 'left':
|
|
offsets.top = this.targetOffset.top;
|
|
offsets.left = this.targetOffset.left - elWidth - this.options.margin;
|
|
break;
|
|
case 'right':
|
|
offsets.top = this.targetOffset.top;
|
|
offsets.left = this.targetOffset.left + this.targetWidth + this.options.margin;
|
|
break;
|
|
case 'top':
|
|
offsets.top = this.targetOffset.top - elHeight - this.options.margin;
|
|
offsets.left = this.targetOffset.left;
|
|
break;
|
|
case 'bottom':
|
|
offsets.top = this.targetOffset.top + this.targetHeight + this.options.margin;
|
|
offsets.left = this.targetOffset.left;
|
|
}
|
|
validOrientations = {
|
|
top: ['left', 'right'],
|
|
bottom: ['left', 'right'],
|
|
left: ['top', 'bottom'],
|
|
right: ['top', 'bottom']
|
|
};
|
|
if (_include(this.options.orientation, validOrientations[this.options.align])) {
|
|
switch (this.options.align) {
|
|
case 'right':
|
|
offsets.left += this.targetWidth - elWidth;
|
|
break;
|
|
case 'bottom':
|
|
offsets.top += this.targetHeight - elHeight;
|
|
}
|
|
} else if (this.options.align === 'center') {
|
|
if (_include(this.options.orientation, validOrientations.left)) {
|
|
targetHalf = this.targetWidth / 2;
|
|
elHalf = elWidth / 2;
|
|
dimension = 'left';
|
|
} else {
|
|
targetHalf = this.targetHeight / 2;
|
|
elHalf = elHeight / 2;
|
|
dimension = 'top';
|
|
}
|
|
if (targetHalf > elHalf) {
|
|
offsets[dimension] += targetHalf - elHalf;
|
|
} else {
|
|
offsets[dimension] -= elHalf - targetHalf;
|
|
}
|
|
}
|
|
return offsets;
|
|
};
|
|
|
|
return Leg;
|
|
|
|
})();
|
|
_tours = 0;
|
|
uniqueId = function() {
|
|
return _tours++;
|
|
};
|
|
_busses = {};
|
|
_assemble = function() {
|
|
var bus;
|
|
bus = (function(func, args, ctor) {
|
|
ctor.prototype = func.prototype;
|
|
var child = new ctor, result = func.apply(child, args);
|
|
return Object(result) === result ? result : child;
|
|
})(Bus, arguments, function(){});
|
|
_busses[bus.id] = bus;
|
|
return bus;
|
|
};
|
|
_dataProp = function(possiblyFalsy, alternative) {
|
|
if (possiblyFalsy === null || typeof possiblyFalsy === 'undefined') {
|
|
return alternative;
|
|
}
|
|
return possiblyFalsy;
|
|
};
|
|
_include = function(value, array) {
|
|
return $.inArray(value, array || []) !== -1;
|
|
};
|
|
return _addRule = (function(styleTag) {
|
|
var sheet;
|
|
styleTag.type = 'text/css';
|
|
document.getElementsByTagName('head')[0].appendChild(styleTag);
|
|
sheet = document.styleSheets[document.styleSheets.length - 1];
|
|
return function(selector, css) {
|
|
var key, propText;
|
|
propText = $.map((function() {
|
|
var _results;
|
|
_results = [];
|
|
for (key in css) {
|
|
_results.push(key);
|
|
}
|
|
return _results;
|
|
})(), function(p) {
|
|
return "" + p + ":" + css[p];
|
|
}).join(';');
|
|
try {
|
|
if (sheet.insertRule) {
|
|
sheet.insertRule("" + selector + " { " + propText + " }", (sheet.cssRules || sheet.rules).length);
|
|
} else {
|
|
sheet.addRule(selector, propText);
|
|
}
|
|
} catch (_error) {}
|
|
};
|
|
})(document.createElement('style'));
|
|
})(jQuery);
|
|
|
|
}).call(this);
|