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deepfriedfilth/macpro.js

Created September 30, 2019 01:54
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macpro.js
/* Mac Pro webpage reverse video animation thing */
/* */
Object.defineProperties = Object.defineProperties || function() {};
(function() {
var b = 0;
var c = ["ms", "moz", "webkit", "o"];
for (var a = 0; a < c.length && !window.requestAnimationFrame; ++a) {
window.requestAnimationFrame = window[c[a] + "RequestAnimationFrame"];
window.cancelAnimationFrame =
window[c[a] + "CancelAnimationFrame"] ||
window[c[a] + "CancelRequestAnimationFrame"];
}
if (!window.requestAnimationFrame) {
window.requestAnimationFrame = function(h, e) {
var d = new Date().getTime();
var f = Math.max(0, 16 - (d - b));
var g = window.setTimeout(function() {
h(d + f);
}, f);
b = d + f;
return g;
};
}
if (!window.cancelAnimationFrame) {
window.cancelAnimationFrame = function(d) {
clearTimeout(d);
};
}
})();
(function(e, b) {
var g = "",
f,
a,
d;
if (e.addEventListener) {
f = "addEventListener";
} else {
f = "attachEvent";
g = "on";
}
d =
"onwheel" in b.createElement("div")
? "wheel"
: b.onmousewheel !== undefined ? "mousewheel" : "DOMMouseScroll";
e.addWheelListener = function(i, j, h) {
c(i, d, j, h);
if (d == "DOMMouseScroll") {
c(i, "MozMousePixelScroll", j, h);
}
};
function c(j, i, k, h) {
j[f](
g + i,
d == "wheel"
? k
: function(l) {
!l && (l = e.event);
var m = {
originalEvent: l,
target: l.target || l.srcElement,
type: "wheel",
deltaMode: l.type == "MozMousePixelScroll" ? 0 : 1,
deltaX: 0,
delatZ: 0,
preventDefault: function() {
l.preventDefault
? l.preventDefault()
: (l.returnValue = false);
}
};
if (d == "mousewheel") {
m.deltaY = -1 / 40 * l.wheelDelta;
l.wheelDeltaX && (m.deltaX = -1 / 40 * l.wheelDeltaX);
} else {
m.deltaY = l.detail;
}
return k(m);
},
h || false
);
}
})(window, document);
/*! @source http://purl.eligrey.com/github/classList.js/blob/master/classList.js*/
if (
typeof document !== "undefined" &&
!("classList" in document.createElement("a"))
) {
(function(j) {
if (!("HTMLElement" in j) && !("Element" in j)) {
return;
}
var a = "classList",
f = "prototype",
m = (j.HTMLElement || j.Element)[f],
b = Object,
k =
String[f].trim ||
function() {
return this.replace(/^\s+|\s+$/g, "");
},
c =
Array[f].indexOf ||
function(q) {
var p = 0,
o = this.length;
for (; p < o; p++) {
if (p in this && this[p] === q) {
return p;
}
}
return -1;
},
n = function(o, p) {
this.name = o;
this.code = DOMException[o];
this.message = p;
},
g = function(p, o) {
if (o === "") {
throw new n(
"SYNTAX_ERR",
"An invalid or illegal string was specified"
);
}
if (/\s/.test(o)) {
throw new n(
"INVALID_CHARACTER_ERR",
"String contains an invalid character"
);
}
return c.call(p, o);
},
d = function(t) {
var r = k.call(t.className),
q = r ? r.split(/\s+/) : [],
p = 0,
o = q.length;
for (; p < o; p++) {
this.push(q[p]);
}
this._updateClassName = function() {
t.className = this.toString();
};
},
e = (d[f] = []),
i = function() {
return new d(this);
};
n[f] = Error[f];
e.item = function(o) {
return this[o] || null;
};
e.contains = function(o) {
o += "";
return g(this, o) !== -1;
};
e.add = function() {
var t = arguments,
r = 0,
p = t.length,
q,
o = false;
do {
q = t[r] + "";
if (g(this, q) === -1) {
this.push(q);
o = true;
}
} while (++r < p);
if (o) {
this._updateClassName();
}
};
e.remove = function() {
var u = arguments,
t = 0,
p = u.length,
r,
o = false;
do {
r = u[t] + "";
var q = g(this, r);
if (q !== -1) {
this.splice(q, 1);
o = true;
}
} while (++t < p);
if (o) {
this._updateClassName();
}
};
e.toggle = function(p, q) {
p += "";
var o = this.contains(p),
r = o ? q !== true && "remove" : q !== false && "add";
if (r) {
this[r](p);
}
return !o;
};
e.toString = function() {
return this.join(" ");
};
if (b.defineProperty) {
var l = { get: i, enumerable: true, configurable: true };
try {
b.defineProperty(m, a, l);
} catch (h) {
if (h.number === -2146823252) {
l.enumerable = false;
b.defineProperty(m, a, l);
}
}
} else {
if (b[f].__defineGetter__) {
m.__defineGetter__(a, i);
}
}
})(self);
}
var _ = {
defaults: function(c, b) {
var a = {};
b = b || {};
for (var d in c) {
if (c.hasOwnProperty(d)) {
a[d] = b[d] != null ? b[d] : c[d];
}
}
return a;
}
};
AC.define("overview/shared/lib/utils", function() {});
AC.define("overview/shared/event/Emitter", ["require"], function(a) {
function c() {
this._events = [];
}
var b = c.prototype;
b.on = function(e, f) {
var d = this._events;
if (!d[e]) {
d[e] = [];
}
d[e].push(f);
};
b.trigger = function(e, f) {
var d = this._events;
var g = e.split(":")[0];
f = f || {};
f.type = e;
f.index = parseInt(e.split(":")[1], 10);
if (d[g]) {
d[g].forEach(
function(h) {
h.call(this, f);
}.bind(this)
);
}
if (d[e] && e.split(":").length > 1) {
d[e].forEach(
function(h) {
h.call(this, f);
}.bind(this)
);
}
};
return c;
});
AC.define("overview/shared/lib/analytics", ["require"], function(a) {
function c() {
this._trackingQueue = [];
this._interactionType = null;
this._interactionStart = null;
}
var b = c.prototype;
b.flush = function() {
var d;
while ((d = this._trackingQueue.shift())) {
this.trackProps(d);
}
};
b.initInteraction = function(d) {
this._interactionType = d;
this._interactionStart = +new Date();
};
b.queueInteraction = function(i, g, d) {
var f = +new Date();
var j = ((f - this._interactionStart) / 1000).toFixed(1);
var e = this.getTrackingString(g, d);
var h = { prop1: i, prop2: e, prop35: j };
this._trackingQueue.push(h);
};
b.getTrackingString = function(e, d) {
return (
AC.Tracking.pageName() + " - " + e.toLowerCase() + " - section " + d
);
};
b.trackProps = function(d) {
if (typeof d.prop2 !== "string") {
return;
}
var e = this._currentSection;
if (e) {
d.prop3 = this.getTrackingString(e.name, e.index);
}
AC.Tracking.trackClick(d, window, "o", d.prop3);
};
b.setCurrentSection = function(d) {
this._currentSection = d;
};
b.trackLink = function(f, e, d) {
if (arguments.length < 3) {
return;
}
window.setTimeout(function() {
AC.Tracking.trackClick(
{
prop1: f,
prop3:
AC.Tracking.pageName() +
" - " +
e.toString().toLowerCase() +
" - section " +
d
},
this,
"o",
AC.Tracking.pageName() +
" - " +
e.toLowerCase() +
" - section " +
d
);
}, 1000);
};
return c;
});
AC.define(
"overview/shared/app/Core",
[
"require",
"overview/shared/lib/utils",
"overview/shared/event/Emitter",
"overview/shared/lib/analytics"
],
function(a) {
a("overview/shared/lib/utils");
var c = a("overview/shared/event/Emitter");
var d = a("overview/shared/lib/analytics");
function b() {
this.analyzer = new d();
c.call(this);
}
b.prototype = new c();
(b.prototype.addTimelineEvents = function(e) {
e
.filter(function(f) {
return !isNaN(f.pause);
})
.forEach(function(g, f) {
if (g.events) {
g.events.forEach(function(h) {
this.sectionController.on(
h.type + ":" + f,
h.action
);
}, this);
}
}, this);
}),
(b.prototype.createFadeCurtain = function() {
var e = document.createElement("div");
e.id = "curtain";
document.getElementById("wrapper").appendChild(e);
});
b.prototype.convertSectionsToClips = function(f) {
var e = {};
e.clips = [];
e.events = { pauses: [] };
f.forEach(function(g) {
if (!isNaN(g.pause)) {
e.events.pauses.push(g.pause);
}
e.events.pauses.sort(function(i, h) {
return i > h ? 1 : -1;
});
e.clips = e.clips.concat(
g.clips.map(function(h) {
return {
start: g.time + h.start,
end: g.time + h.end,
media: h.media,
pauses: h.pauses
};
})
);
});
return e;
};
b.prototype.resizeFluidAreas = function() {
var e = this.resizeContainers();
this.resizePlaceholders(e);
};
b.prototype.enterAnalytics = function() {
this.analyzer.initInteraction();
this.analyzer.setCurrentSection(
app.sectionController.currentSection
);
clearTimeout(this._analyzerTimeout);
this._analyzerTimeout = window.setTimeout(
function() {
this.analyzer.flush();
}.bind(this),
1000
);
};
b.prototype.exitAnalytics = function(g) {
clearTimeout(this._analyzerTimeout);
var e = app.sectionController._pauseTimeline[g.from];
var f = app.sectionController.getSectionFromPausePoint(e).name;
var h = app.uiController._lastInteractionType;
this.analyzer.queueInteraction(h, f, g.from);
};
b.prototype.setupFocusEvents = function() {
var e = this.sectionController._pauses[0];
this.sectionController.on(
"pauseenter",
function(i) {
var j = i.section || e;
var f = document.querySelector(j.labelSelector);
var h = f.querySelector(".title");
var g = f.querySelector(".button");
h.tabIndex = -1;
if (g) {
g.tabIndex = 0;
}
h.focus();
}.bind(this)
);
this.sectionController.on("pauseexit", function(h) {
var i = h.section || e;
var f = document.querySelector(i.labelSelector);
var g = f.querySelector(".button");
if (g) {
g.tabIndex = -1;
}
});
};
b.prototype.addNextCarets = function() {
var g = document.querySelector("#hero .caret");
if (!g) {
return;
}
var f = [
document.querySelector("#hero"),
document.querySelector("#comingsoon"),
document.querySelector("#measurements")
];
var e = document.querySelectorAll("section", this.panelcontainer);
e = Array.prototype.slice.call(e);
e = e.filter(function(h) {
return f.indexOf(h) === -1;
});
e.forEach(
function(k) {
var m = g.cloneNode(true);
var l = k.querySelector(".copy");
var h = m.querySelector(".cta");
var i = m.querySelector(".button");
var j = function(n) {
if (
n.type === "click" ||
(n.type === "keydown" && n.keyCode === 13)
) {
this.sectionController.next();
}
}.bind(this);
i.id = "";
i.tabIndex = -1;
i.classList.add("next");
h.innerHTML = h.getAttribute("data-next");
m.addEventListener("click", j);
m.addEventListener("keydown", j);
if (document.getElementById("globalheader")) {
l.appendChild(m);
}
}.bind(this)
);
};
return b;
}
);
AC.define(
"overview/shared/controller/Clip",
["require", "overview/shared/event/Emitter"],
function(b) {
var d = b("overview/shared/event/Emitter");
function a(f, e) {
d.call(this);
this._mediaTimer = e;
this._clips = [].concat(f);
this._update = this._update.bind(this);
this._prevTime = this._mediaTimer.currentTime;
this._duration = 0;
this._clips.forEach(function(g) {
g.media.el.classList.add("clip");
if (!g.end) {
g.end = g.start + g.media.duration;
if (g.pauses) {
g.pauses.forEach(function(h) {
g.end += h.to - h.from;
});
}
}
this._duration = Math.max(this._duration, g.end);
}, this);
}
var c = (a.prototype = new d());
c.constructor = a;
(c._getActiveClips = function(e) {
return this._clips.filter(function(f) {
return (
f.media !== this._mediaTimer && f.start <= e && e <= f.end
);
}, this);
}),
(c._timeToClipTime = function(f) {
var e = 0;
if (f.pauses) {
f.pauses.forEach(
function(g) {
if (
this._mediaTimer.currentTime >= g.from &&
this._mediaTimer.currentTime >= g.to
) {
e += g.to - g.from;
} else {
if (
this._mediaTimer.currentTime >= g.from &&
this._mediaTimer.currentTime < g.to
) {
e += this._mediaTimer.currentTime - g.from;
}
}
}.bind(this)
);
}
return this._mediaTimer.currentTime - f.start - e;
});
c._processTransitoryClips = function(e, f) {
var g = this._getActiveClips(e),
h = this._getActiveClips(f);
g = g.filter(function(i) {
return h.indexOf(i) === -1;
});
g.forEach(function(i) {
if (i.media.el) {
i.media.el.classList.remove("visible");
}
i.media.currentTime = this._timeToClipTime(i);
}, this);
h.forEach(function(i) {
if (i.media.el) {
i.media.el.classList.add("visible");
}
i.media.currentTime = this._timeToClipTime(i);
}, this);
};
c._update = function(e, h) {
var g, f;
if (this.currentTime < 0) {
this.trigger("start");
this.pause();
this._mediaTimer.currentTime = 0;
}
this.trigger("timeupdate");
if (this._mediaTimer.update) {
this._mediaTimer.update();
}
if (this.currentTime >= this._duration || h) {
this.pause();
this.trigger("ended");
this._mediaTimer.currentTime = this._duration;
}
this._processTransitoryClips(this._prevTime, this.currentTime);
if (!this.paused) {
this._animationID = window.requestAnimationFrame(this._update);
}
this._prevTime = this.currentTime;
};
c.play = function() {
var e = true;
if (this.paused) {
if (this.currentTime < 0.5 && this.playbackRate < 0) {
this.currentTime = 0;
this.trigger("play");
return;
} else {
if (
this.currentTime > this.duration - 0.5 &&
this.playbackRate > 0
) {
this.currentTime = this.duration;
this.trigger("play");
return;
}
}
e = this._mediaTimer.play();
this.trigger("play");
this._animationID = window.requestAnimationFrame(this._update);
}
return e;
};
c.pause = function() {
if (!this.paused) {
this._mediaTimer.pause();
this.trigger("pause");
window.cancelAnimationFrame(this._animationID);
}
return this;
};
Object.defineProperties(a.prototype, {
currentTime: {
enumerable: true,
configurable: false,
get: function() {
return this._mediaTimer.currentTime;
},
set: function(e) {
this._mediaTimer.currentTime = e;
this._update();
}
},
playbackRate: {
get: function() {
return this._mediaTimer.playbackRate;
},
set: function(e) {
this._mediaTimer.playbackRate = e;
}
},
paused: {
get: function() {
return this._mediaTimer.paused;
},
set: function() {}
},
duration: {
get: function() {
return this._duration;
},
set: function() {}
}
});
return a;
}
);
AC.define("flow/diff/Loader", ["require", "assetLoader/AssetLoader"], function(
b
) {
var c,
a = b("assetLoader/AssetLoader");
function d(g, e) {
var f,
j,
h = g.match(/#/g).length;
this.imagesUrls = [];
if (!e) {
throw new Error("0 images provided");
}
for (f = 1; f <= e; f++) {
j = "0000" + f;
j = j.substring(j.length - h);
this.imagesUrls.push(g.replace(/#{2,}/g, j));
}
}
c = d.prototype;
c.load = function() {
return new a(this.imagesUrls).load();
};
return d;
});
AC.define(
"flow/diff/Render",
["require", "flow/diff/Loader", "defer/Deferred"],
function(d) {
var e,
c = d("flow/diff/Loader"),
b = d("defer/Deferred");
function a(g, f) {
this.flowData = g;
this.flowData.imageUrlPattern = f;
}
e = a.prototype;
e._storeImages = function(f) {
if (DEBUG) {
console.log("loaded images");
}
this.images = f;
this._blocksPerFullDiff =
f[0].width /
this.flowData.blockSize *
(f[0].height / this.flowData.blockSize);
return new b().resolve();
};
e._applyDiffRange = function(h, o) {
var m = o.block,
i = o.length,
g = h.canvas.width / this.flowData.blockSize,
k = Math.floor(m / this._blocksPerFullDiff),
u = this.images[k].width,
f = m % this._blocksPerFullDiff,
t = u / this.flowData.blockSize,
r = (f % t) * this.flowData.blockSize,
q = Math.floor(f / (t || 1)) * this.flowData.blockSize,
n = (o.location % g) * this.flowData.blockSize,
l = Math.floor(o.location / g) * this.flowData.blockSize,
j,
p;
while (i) {
j = Math.min(
i * this.flowData.blockSize,
h.canvas.width - n,
u - r
);
p = j / this.flowData.blockSize;
if (DEBUG) {
if (
typeof this.renderDebugger !== "undefined" &&
this._frameToRender > 0
) {
this.renderDebugger.registerComparison(
this._frameToRender,
{ image: k, block: m, x: r, y: q }
);
}
}
h.drawImage(
this.images[k],
r,
q,
j,
this.flowData.blockSize,
n,
l,
j,
this.flowData.blockSize
);
i -= p;
if (i) {
if ((r += j) >= u) {
r = 0;
q += this.flowData.blockSize;
}
if ((f += p) >= this._blocksPerFullDiff) {
f = 0;
r = 0;
q = 0;
k += 1;
if (k === this.flowData.imagesRequired - 1) {
u = this.images[k].width;
}
}
if ((n += j) >= h.canvas.width) {
n = 0;
l += this.flowData.blockSize;
}
m += p;
}
}
};
e.init = function() {
if (DEBUG) {
console.log("load images");
}
return new c(
this.flowData.imageUrlPattern,
this.flowData.imagesRequired
)
.load()
.then(this._storeImages.bind(this));
};
e.renderDiff = function(f, i) {
var g = f.getContext("2d");
i -= 1;
if (DEBUG) {
this._frameToRender = i;
console.log("applying diff frame : " + (i + 1));
}
this.frames[i].forEach(
function h(j) {
this._applyDiffRange(g, j);
}.bind(this)
);
};
if (typeof Object.defineProperties !== "function") {
return function() {};
}
Object.defineProperties(e, {
frames: {
get: function() {
return this.flowData.frames;
},
set: function(f) {
this.flowData.frames = f;
},
enumerable: true
}
});
return a;
}
);
AC.define(
"flow/compositor/Sequence",
[
"require",
"assetLoader/AssetLoader",
"flow/diff/Render",
"defer/Deferred"
],
function(c) {
var e,
a = c("assetLoader/AssetLoader"),
f = c("flow/diff/Render"),
b = c("defer/Deferred");
function d(i, h, g) {
this._keyframes = i;
this._imageUrlPattern = h;
this._flowDataProvider = g;
}
e = d.prototype;
e._initDiffRender = function(g) {
this._images = g;
this.canvas.height = g[0].height;
this.canvas.width = g[0].width;
this.applyFrame(g[0]);
};
e.init = function(g) {
this.canvas = g || document.createElement("canvas");
return new a(this._keyframes)
.load()
.then(this._initDiffRender.bind(this))
.then(this._flowDataProvider.load.bind(this._flowDataProvider));
};
e.createDiffRender = function(g) {
this._diffRender = new f(g, this._imageUrlPattern);
return this._diffRender.init();
};
e.applyFrame = function(h) {
var g = this.canvas.getContext("2d");
g.drawImage(h, 0, 0);
};
e.calculateRenderCount = function(g, h) {
var i = 0;
if (Math.abs(h - g) >= h) {
g = 1;
i = 1;
} else {
if (Math.abs(h - g) >= this.frameCount - h && this._images[1]) {
g = this.frameCount - 2;
i = 1;
}
}
if (h > 0 && h < this.frameCount - 1) {
return Math.abs(g - h) + i;
} else {
return i;
}
};
e.compositeFrames = function(g, i) {
var h = new b();
i = this.frameCount < i ? this.frameCount - 1 : i < 0 ? 0 : i;
g = this.frameCount - 2 < g ? this.frameCount - 2 : g < 0 ? 0 : g;
var j;
if (DEBUG) {
console.groupCollapsed(
"Rendering diff frames: " + g + "..." + i
);
}
if (Math.abs(i - g) >= i) {
g = 1;
if (DEBUG) {
console.log("applying start keyframe");
}
this.applyFrame(this._images[0]);
} else {
if (Math.abs(i - g) >= this.frameCount - i && this._images[1]) {
g = this.frameCount - 2;
if (DEBUG) {
console.log("applying end keyframe");
}
this.applyFrame(this._images[1]);
}
}
j = g > i ? -1 : g < i ? 1 : 0;
if (i > 0 && i < this.frameCount - 1) {
while (g !== i) {
h.progress(g);
this._diffRender.renderDiff(this.canvas, g);
g += j;
h.progress(g);
}
}
if (DEBUG) {
console.groupEnd();
}
h.resolve(g);
return h.promise();
};
if (typeof Object.defineProperties !== "function") {
return function() {};
}
Object.defineProperties(e, {
frameCount: {
get: function() {
return this._diffRender.frames.length + 2;
},
enumerable: true
},
canvas: {
get: function() {
return this._canvas;
},
set: function(g) {
return (this._canvas = g);
},
enumerable: true
},
mainCompositor: {
get: function() {
var g = this;
while (g._compositor) {
g = g._compositor;
}
return g;
},
enumerable: true
}
});
return d;
}
);
AC.define("flow/data/Manifest", [], function() {
function a() {}
return a;
});
AC.define("flow/data/Block", [], function() {
function a(b, c) {
this.location = b;
this.length = c;
}
return a;
});
AC.define(
"flow/data/processor",
["require", "flow/data/Manifest", "flow/data/Block"],
function(b) {
var e = b("flow/data/Manifest"),
a = b("flow/data/Block"),
d;
var c = {
parseData: function(f) {
d = 0;
var g = f.frames.map(this._parseFrame, this);
return Object.create(e.prototype, {
version: { value: f.version },
framecount: { value: f.frameCount },
blockSize: { value: f.blockSize },
imagesRequired: { value: f.imagesRequired },
reversible: { value: f.reversible },
superframeFrequency: { value: f.superframeFrequency },
frames: { value: g }
});
},
_valueForCharAt: function(h, f) {
var g = h.charCodeAt(f);
if (g > 64 && g < 91) {
return g - 65;
}
if (g > 96 && g < 123) {
return g - 71;
}
if (g > 47 && g < 58) {
return g + 4;
}
if (g === 43) {
return 62;
}
if (g === 47) {
return 63;
}
throw "Invalid Bas64 character: " + h.charAt(f);
},
_createNumberFromBase64Range: function(j, f, i) {
var h = 0,
g;
while (i--) {
g = this._valueForCharAt(j, f++);
h += g << (i * 6);
}
return h;
},
_parseFrame: function(g) {
var h,
k = [],
g = g.value || g,
j,
f;
for (h = 0; h < g.length; h += 5) {
f = this._createNumberFromBase64Range(g, h, 3);
j = this._createNumberFromBase64Range(g, h + 3, 2);
k.push(
Object.create(a.prototype, {
location: { value: f, enumerable: true },
length: { value: j, enumerable: true },
block: { value: (d += j) - j, enumerable: true }
})
);
}
return k;
}
};
return c;
}
);
AC.define(
"flow/data/provider/Async",
["require", "ajax/Ajax", "flow/data/processor"],
function(b) {
var d,
a = b("ajax/Ajax"),
e = b("flow/data/processor");
function c(f, g) {
this._url = f;
this._ajaxAdaptor = g || new a();
}
d = c.prototype;
d.load = function() {
var f = this;
return this._ajaxAdaptor
.get(this._url)
.then(function(h) {
try {
var g = h.response || h.responseText;
return JSON.parse(g);
} catch (i) {
if (DEBUG) {
console.log("Failed to parse manifest data");
}
}
})
.then(function(g) {
f._data = g;
return e.parseData(g);
});
};
return c;
}
);
AC.define(
"flow/data/provider/Sync",
["require", "defer/Deferred", "flow/data/processor"],
function(b) {
var d,
a = b("defer/Deferred"),
e = b("flow/data/processor");
function c(f) {
this._data = f;
}
d = c.prototype;
d.load = function() {
var f = new a();
f.resolve(e.parseData(this._data));
return f.promise();
};
return c;
}
);
AC.define("flow/Player", ["require", "defer/Deferred"], function(b) {
var d,
a = b("defer/Deferred");
function c(f, e) {
this._flow = e;
this._frameRate = 30;
this.element = f;
this.paused = true;
this.loop = false;
}
d = c.prototype;
d._dispatchEvent = function(e) {
var f = document.createEvent("Events");
f.initEvent(e, true, false);
f.data = this;
this.element.dispatchEvent(f);
return f;
};
d._timeToFrame = function(e) {
var f;
f = Math.round(e / this.duration * this._flow.frameCount);
f = f % (this._flow.frameCount + 1);
return f < 0 ? this._flow.frameCount + f : f;
};
d._advanceToTimeGlobal = function(e) {
this._prevTime = this._prevTime || e;
this._currentTime += (e - this._prevTime) / 1000 * this.playbackRate;
this._prevTime = e;
var f = this._timeToFrame(this._currentTime),
g = false;
if (!this.loop) {
if (this.playbackRate > 0 && this._currentTime > this.duration) {
f = this._flow.frameCount;
this._currentTime = this.duration;
g = true;
} else {
if (this.playbackRate < 0 && this._currentTime < 0) {
f = 0;
this._currentTime = 0;
g = true;
}
}
} else {
this._currentTime =
(this.duration + this._currentTime) % this.duration;
}
if (!this.paused && !this.seeking) {
return this._flow.gotoFrame(f).then(
function() {
this._dispatchEvent("timeupdate");
if (g) {
this.paused = true;
this._dispatchEvent("ended");
} else {
this._requestAnimationFrame = window.requestAnimationFrame(
this._advanceToTimeGlobal.bind(this)
);
}
}.bind(this)
);
} else {
return new a().reject();
}
};
d._advanceToTimeLocal = function(e) {
if (!this.seeking) {
this.seeking = true;
this._dispatchEvent("seeking");
this._currentTime = 1 * e;
this._prevTime = null;
window.cancelAnimationFrame(this._requestAnimationFrame);
this._flow.gotoFrame(this._timeToFrame(e)).then(
function() {
this.seeking = false;
this._dispatchEvent("timeupdate");
this._dispatchEvent("seeked");
this._requestAnimationFrame = window.requestAnimationFrame(
this._advanceToTimeGlobal.bind(this)
);
}.bind(this)
);
}
if (DEBUG) {
console.log("advance to time " + e + " from " + this._currentTime);
}
};
d.load = function() {
this._dispatchEvent("loadstart");
return this._flow
.init(this.element)
.then(this._dispatchEvent.bind(this, "canplaythrough"));
};
d.play = function() {
if (this.paused) {
this.paused = false;
this._dispatchEvent("play");
this._prevTime = null;
this._requestAnimationFrame = window.requestAnimationFrame(
this._advanceToTimeGlobal.bind(this)
);
}
return this;
};
d.pause = function() {
if (!this.paused) {
this.paused = true;
window.cancelAnimationFrame(this._requestAnimationFrame);
this._dispatchEvent("pause");
}
return this;
};
d.on = function() {
this.element.addEventListener.apply(this.element, arguments);
};
if (typeof Object.defineProperties !== "function") {
return function() {};
}
Object.defineProperties(d, {
_currentTime: { value: 0, enumerable: false, writable: true },
_playbackRate: { value: 1, enumerable: false, writable: true },
currentTime: {
get: function() {
return this._currentTime * 1;
},
set: d._advanceToTimeLocal,
enumerable: true
},
frameRate: {
get: function() {
return this._frameRate;
},
set: function(e) {
if (isFinite(e)) {
this._frameRate = e;
this._dispatchEvent("durationchange");
}
},
enumerable: true
},
playbackRate: {
get: function() {
return this._playbackRate * 1;
},
set: function(e) {
if (isFinite(e)) {
this._playbackRate = 1 * e;
this._dispatchEvent("ratechange");
}
},
enumerable: true
},
duration: {
get: function() {
return this._flow.frameCount / this.frameRate;
},
enumerable: true
}
});
return c;
});
AC.define(
"flow/keyframe/Loader",
["require", "assetLoader/AssetLoader", "defer/Deferred"],
function(d) {
var e,
a = d("assetLoader/AssetLoader"),
c = d("defer/Deferred");
function b(f, i) {
var h,
g = f.match(/#/g).length;
this._keyframes = {};
f = f.replace(/([^#]+)(#+)(\..*)/, "$1key_$2$3");
this._imageUrls = [];
if (i.frames) {
i.frames.forEach(
function(k, j) {
if (k.type === "keyframe") {
h = "0000" + j;
h = h.substring(h.length - g);
this._imageUrls.push(f.replace(/#+/g, h));
this._keyframes[j] = k;
}
}.bind(this)
);
}
}
e = b.prototype;
e.load = function() {
if (this._imageUrls.length > 0) {
return new a(this._imageUrls).load();
}
return new c().resolve();
};
if (typeof Object.defineProperties !== "function") {
return function() {};
}
Object.defineProperties(e, {
keyframes: {
get: function() {
return this._keyframes;
},
enumerable: true
}
});
return b;
}
);
AC.define("flow/keyframe/Render", ["require", "flow/keyframe/Loader"], function(
a
) {
var b,
d = a("flow/keyframe/Loader");
function c(f, e) {
this.flowData = f;
this.flowData.imageUrlPattern = e;
}
b = c.prototype;
b._storeImages = function(e) {
var g = 0,
h;
if (e && e.length > 0) {
if (DEBUG) {
console.log("loaded keyframe diff images");
}
for (var f in this._loader._keyframes) {
if (this._loader._keyframes.hasOwnProperty(f)) {
h = e[g];
this._loader._keyframes[f].image = h;
g += 1;
}
}
}
if (DEBUG) {
if (!e || e.length === 0) {
console.log("no keyframe diff images to load");
}
}
};
b.init = function() {
if (DEBUG) {
console.log("loading keyframe diff images");
}
this._loader = new d(this.flowData.imageUrlPattern, this.flowData);
return this._loader.load().then(this._storeImages.bind(this));
};
b.renderKeyframe = function(g, f, o) {
var e = g.getContext("2d"),
i = this._loader.keyframes[f],
j = i.image,
m = i.x,
l = i.y,
n = i.width,
k = i.height;
if (DEBUG) {
console.log("applying keyframe diff image: " + f);
console.log("x:" + m + " y:" + l + " w:" + n + " h:" + k);
}
if (o === true) {
if (DEBUG) {
console.log("drawing superKeyframe sub-rectangle");
}
e.drawImage(j, m, l, n, k, m, l, n, k);
} else {
if (this.flowData.reversible) {
if (DEBUG) {
console.log("drawing superKeyframe full image");
}
e.drawImage(j, 0, 0);
} else {
if (DEBUG) {
console.log("drawing keyframe full image");
}
e.drawImage(j, m, l, n, k);
}
}
};
return c;
});
AC.define(
"flow/compositor/decorator/Keyframe",
["require", "flow/keyframe/Render", "defer/Deferred"],
function(c) {
var d,
b = c("flow/keyframe/Render"),
a = c("defer/Deferred");
function e(f) {
this._compositor = f;
this._flowDataProvider = this.mainCompositor._flowDataProvider;
}
d = e.prototype;
d.init = function(f) {
this._keyframeDiffRender = new b(
this._flowDataProvider._data,
this.mainCompositor._imageUrlPattern
);
return this._keyframeDiffRender.init();
};
d.applyFrame = function(f) {
return this._compositor.applyFrame.apply(
this._compositor,
arguments
);
};
d.applyKeyframe = function(f, g) {
this._keyframeDiffRender.renderKeyframe(this.canvas, f, g);
};
d.compositeFrames = function(f, h) {
if (!this._isKeyframeDiff(h - 1)) {
return this._compositor.compositeFrames.apply(
this._compositor,
arguments
);
}
var g = new a();
if (DEBUG) {
console.groupCollapsed(
"Rendering keyframe diff image: " + (f - 1)
);
}
this.applyKeyframe(h - 1);
if (DEBUG) {
console.groupEnd();
}
g.resolve(f - 1);
return g.promise();
};
d._isKeyframeDiff = function(f) {
return f in this._keyframeDiffRender._loader._keyframes;
};
d.calculateRenderCount = function(f, g) {
return this._compositor.calculateRenderCount.apply(
this._compositor,
arguments
);
};
if (typeof Object.defineProperties !== "function") {
return function() {};
}
Object.defineProperties(d, {
frameCount: {
get: function() {
return this._compositor.frameCount;
},
enumerable: true
},
canvas: {
get: function() {
return this._compositor.canvas;
},
set: function(f) {
return (this._compositor.canvas = f);
},
enumerable: true
},
mainCompositor: {
get: function() {
return this._compositor.mainCompositor;
},
enumerable: true
}
});
return e;
}
);
AC.define("flow/compositor/decorator/Superframe", [], function() {
var a;
function b(d, c) {
this._compositor = d;
this._superframeInterval = c || 4;
}
a = b.prototype;
a._getClosestSuperframe = function(c) {
return (
Math.round(c / this._superframeInterval) * this._superframeInterval
);
};
a.init = function(c) {
this._screenCanvas = c;
};
a.applyFrame = function() {
this._compositor.applyFrame.apply(this._compositor, arguments);
};
a.calculateRenderCount = function(c, e) {
var d = this._getClosestSuperframe(c);
if (Math.abs(d - e) > this._superframeInterval / 2) {
c = d + (c > e ? -1 : 1) * this._superframeInterval;
return this.calculateRenderCount(c, e) + 1;
} else {
return Math.abs(d - e) + 1;
}
};
a.compositeFrames = function(c, f) {
var g, d;
if (f <= 0 || f >= this.frameCount - 2) {
this._compositor.compositeFrames(c, f);
}
if (c > this.frameCount - 2) {
c = this.frameCount - 2;
} else {
if (c <= 0) {
c = 1;
}
}
d = this._getClosestSuperframe(c);
if (DEBUG) {
console.groupCollapsed("Rendering : " + c + "..." + f);
}
if (
this._compositor.calculateRenderCount(c, f) >
this.calculateRenderCount(c, f)
) {
if (DEBUG) {
console.groupCollapsed("Rendering (superframe) : " + d);
}
g = this._compositor.compositeFrames(d, d).then(
function e() {
if (DEBUG) {
console.groupEnd();
}
var h = d + (c > f ? -1 : 1) * this._superframeInterval;
this._compositor.compositeFrames(d, h).then(
function() {
return this.compositeFrames(h, f);
}.bind(this)
);
}.bind(this)
);
} else {
if (DEBUG) {
console.groupCollapsed(
"Rendering (final frames) : " + c + "..." + f
);
}
g = this._compositor.compositeFrames(c, f).then(
function e() {
if (DEBUG) {
console.groupEnd();
}
}.bind(this)
);
}
g.then(
function e() {
if (DEBUG) {
console.groupEnd();
}
}.bind(this)
);
return g;
};
if (typeof Object.defineProperties !== "function") {
return function() {};
}
Object.defineProperties(a, {
frameCount: {
get: function() {
return this._compositor.frameCount;
},
enumerable: true
},
canvas: {
get: function() {
return this._compositor.canvas;
},
set: function(c) {
return (this._compositor.canvas = c);
},
enumerable: true
},
mainCompositor: {
get: function() {
return this._compositor.mainCompositor;
},
enumerable: true
}
});
return b;
});
AC.define(
"flow/compositor/decorator/SuperKeyframe",
["require", "defer/Deferred"],
function(b) {
var c,
a = b("defer/Deferred");
function d(e) {
this._compositor = e;
this._frames = this.mainCompositor._flowDataProvider._data.frames;
this._superframeInterval = this.mainCompositor._diffRender.flowData.superframeFrequency;
}
c = d.prototype;
c.init = function(e) {
return this._compositor.init.apply(this._compositor, arguments);
};
c.applyFrame = function(e) {
return this._compositor.applyFrame.apply(
this._compositor,
arguments
);
};
c.applyKeyframe = function(e, f) {
this._compositor.applyKeyframe.apply(this._compositor, arguments);
};
c.compositeFrames = function(e, h) {
var i,
g,
f = new a();
if (h < 1 || h > this.frameCount - 2) {
return this._compositor.compositeFrames.apply(
this._compositor,
arguments
);
}
if (this._isKeyframeDiff(h - 1)) {
i = Math.abs(e - h) === 1 ? true : false;
if (DEBUG) {
console.groupCollapsed(
"Drawing superKeyframe image: " + (h - 1)
);
}
this.applyKeyframe(h - 1, i);
if (DEBUG) {
console.groupEnd();
}
f.resolve(e - 1);
return f.promise();
}
if (Math.abs(h - e) > this._superframeInterval) {
g = this._getShortestRender(e, h);
if (
this._isKeyframeDiff(g - 1) ||
g <= 0 ||
g >= this.frameCount - 2
) {
return this._compositeFromSuperKeyframe(g, h);
}
}
if (DEBUG) {
console.log(
"SuperKeyframe compositor handing off to slave compositor: fromFrame:" +
e +
" toFrame:" +
h
);
}
return this._compositor.compositeFrames.apply(this._compositor, [
e,
h
]);
};
c._getShortestRender = function(e, g) {
var i = this._compositor.calculateRenderCount,
h = this._getClosestSuperKeyframe(g - 1),
f = i.apply(this._compositor, [h, g]) + 1,
j = i.apply(this._compositor, [e, g]);
if (f <= j) {
return h;
} else {
return e;
}
};
c._compositeFromSuperKeyframe = function(i, g) {
var e = this.canvas.getContext("2d"),
f =
i <= 0
? this.mainCompositor._images[0]
: i >= this.frameCount - 2
? this.mainCompositor._images[1]
: this._frames[i - 1].image,
h;
if (DEBUG) {
console.log(
"Drawing superKeyframe for composite base: superKeyframe " +
(i - 1)
);
}
e.drawImage(f, 0, 0);
return this._compositor.compositeFrames.call(
this._compositor,
i,
g
);
};
c._getClosestSuperFrame = function(e) {
return (
Math.round(e / this._superframeInterval) *
this._superframeInterval
);
};
c._getClosestSuperKeyframe = function(f) {
var j,
k,
h,
g,
e = this._frames.length;
if (f < e + 1 && f > 0) {
g = f - 1;
while (g >= 0) {
if (this._frames[g].type === "keyframe") {
j = g + 1;
break;
}
g -= 1;
}
g = f + 1;
while (g <= e - 1) {
if (this._frames[g].type === "keyframe") {
k = g + 1;
break;
}
g += 1;
}
}
j = j ? j : 0;
k = k ? k : this.frameCount;
h = f - j < k - f ? j : k;
return h;
};
c._isKeyframeDiff = function(e) {
return this._compositor._isKeyframeDiff.apply(
this._compositor,
arguments
);
};
if (typeof Object.defineProperties !== "function") {
return function() {};
}
Object.defineProperties(c, {
frameCount: {
get: function() {
return this._compositor.frameCount;
},
enumerable: true
},
canvas: {
get: function() {
return this._compositor.canvas;
},
set: function(e) {
return (this._compositor.canvas = e);
},
enumerable: true
},
mainCompositor: {
get: function() {
return this._compositor.mainCompositor;
},
enumerable: true
}
});
return d;
}
);
AC.define("flow/compositor/decorator/Cache", [], function() {
var b;
function a(d, c) {
this._compositor = d;
this._keyframeInterval = c || 8;
this._keyframes = [];
}
b = a.prototype;
b._getClosestKeyframe = function(c) {
var d = c % this._keyframeInterval,
e =
Math.floor(c / this._keyframeInterval) +
(d > this._keyframeInterval / 2 ? 1 : 0);
return e;
};
b._getFrameFromKeyframe = function(c) {
return c * this._keyframeInterval;
};
b._saveKeyframe = function(e) {
var c,
d = Math.floor(e / this._keyframeInterval);
if (e % this._keyframeInterval === 0 && !this._keyframes[d]) {
if (DEBUG) {
console.log("saving keyframe " + e);
}
c = document.createElement("canvas");
c.width = this._compositor.canvas.width;
c.height = this._compositor.canvas.height;
c.getContext("2d").drawImage(this._compositor.canvas, 0, 0);
this._keyframes[d] = c;
}
};
b.init = function(c) {
return this._compositor.init.apply(this._compositor, arguments);
};
b.applyFrame = function() {
this._compositor.applyFrame.apply(this._compositor, arguments);
};
b.calculateRenderCount = function(c, d) {
c = this._getFrameFromKeyframe(this._getClosestKeyframe(d));
return this._compositor.calculateRenderCount(c, d) + 1;
};
b.compositeFrames = function(c, e) {
var f = this._getClosestKeyframe(e);
if (DEBUG) {
console.groupCollapsed("Rendering frames: " + c + "..." + e);
}
if (
this._keyframes[f] &&
this._compositor.calculateRenderCount(c, e) >
this.calculateRenderCount(c, e)
) {
c = this._getFrameFromKeyframe(f);
if (DEBUG) {
console.log("applying prerendered keyframe: " + c);
}
this.applyFrame(this._keyframes[f]);
return this._compositor.compositeFrames(c, e).then(function d() {
if (DEBUG) {
console.groupEnd();
}
});
} else {
return this._compositor.compositeFrames(c, e).then(
function d() {
if (DEBUG) {
console.groupEnd();
}
},
null,
this._saveKeyframe.bind(this)
);
}
};
if (typeof Object.defineProperties !== "function") {
return function() {};
}
Object.defineProperties(b, {
frameCount: {
get: function() {
return this._compositor.frameCount;
},
enumerable: true
},
canvas: {
get: function() {
return this._compositor.canvas;
},
set: function(c) {
return (this._compositor.canvas = c);
},
enumerable: true
}
});
return a;
});
AC.define("stats/Benchmark", [], function() {
function a(b) {
this.name = b;
}
a.prototype.start = function() {
if (DEBUG) {
console.log("▼▼▼ start " + this.name + " benchmark");
this.startTime = new Date().getTime();
console.time(this.name);
}
};
a.prototype.end = function() {
if (DEBUG) {
this.endTime = new Date().getTime();
console.log(
"▲▲▲ end " +
this.name +
" benchmark " +
(this.endTime - this.startTime) / 1000 +
" sec"
);
console.time(this.timeEnd);
}
};
return a;
});
AC.define(
"flow/compositor/decorator/Benchmark",
["require", "stats/Benchmark"],
function(a) {
var b,
d = a("stats/Benchmark");
function c(e) {
this._compositor = e;
}
b = c.prototype;
b.init = function(e) {
var f = new d("init");
f.start();
return this._compositor.init
.apply(this._compositor, arguments)
.then(f.end.bind(f));
};
b.applyFrame = function() {
var e = new d("applyFrame");
e.start();
this._compositor.applyFrame.apply(this._compositor, arguments);
e.end.bind(e);
};
b.calculateRenderCount = function() {
return this._compositor.calculateRenderCount.apply(
this._compositor,
arguments
);
};
b.compositeFrames = function() {
var e = new d("renderFrames");
e.start();
return this._compositor.compositeFrames
.apply(this._compositor, arguments)
.then(e.end.bind(e));
};
if (typeof Object.defineProperties !== "function") {
return function() {};
}
Object.defineProperties(b, {
frameCount: {
get: function() {
return this._compositor.frameCount;
},
enumerable: true
},
canvas: {
get: function() {
return this._compositor.canvas;
},
set: function(e) {
return (this._compositor.canvas = e);
},
enumerable: true
}
});
c.prototype = b;
return c;
}
);
AC.define(
"flow/Flow",
[
"require",
"defer/Deferred",
"flow/compositor/decorator/Keyframe",
"flow/compositor/decorator/Superframe",
"flow/compositor/decorator/SuperKeyframe",
"flow/compositor/decorator/Cache",
"flow/compositor/decorator/Benchmark"
],
function(a) {
var c,
f = a("defer/Deferred"),
g = a("flow/compositor/decorator/Keyframe"),
e = a("flow/compositor/decorator/Superframe"),
d = a("flow/compositor/decorator/SuperKeyframe"),
i = a("flow/compositor/decorator/Cache"),
h = a("flow/compositor/decorator/Benchmark");
function b(j, k) {
this._compositor = j;
this.options = k || {};
}
c = b.prototype;
c.gotoFrame = function(j) {
if (this._rendering) {
return new f().resolve();
} else {
if (this._currentFrame === j) {
return new f().resolve();
}
}
this._rendering = true;
if (DEBUG) {
console.groupCollapsed(
"gotoFrame:" + j + " currentFrame:" + this._currentFrame
);
}
return this._compositor.compositeFrames(this._currentFrame, j).then(
function() {
this._rendering = false;
this._currentFrame = j;
if (DEBUG) {
console.groupEnd();
}
}.bind(this)
);
};
c.init = function(k) {
var j;
if (k.nodeName === "CANVAS") {
j = k;
} else {
j = document.createElement("canvas");
k.appendChild(j);
}
return this._compositor.init(j).then(
function(l) {
return f.all([
this._compositor
.createDiffRender(l)
.then(this._decorateCompositor.bind(this))
]);
}.bind(this)
);
};
c._decorateCompositor = function() {
var j = this._compositor,
l = this._compositor._diffRender.flowData,
k = this._compositor.canvas;
if (l.superframeFrequency) {
j = new e(j, l.superframeFrequency);
}
if (l.version === 3) {
j = new g(j);
}
if (l.version === 3 && l.superframeFrequency) {
j = new d(j);
}
if (this.options.keyframeCache) {
j = new i(j, this.options.keyframeCache);
}
if (this.options.benchmark) {
j = new h(j);
}
if (j === this._compositor) {
return new f().resolve();
} else {
this._compositor = j;
return this._compositor.init(k);
}
};
if (typeof Object.defineProperties !== "function") {
return function() {};
}
Object.defineProperties(c, {
_currentFrame: { value: 0, enumerable: false, writable: true },
frameCount: {
get: function() {
return this._compositor.frameCount;
},
enumerable: true
}
});
return b;
}
);
AC.define(
"flow/playerFactory",
[
"require",
"flow/compositor/Sequence",
"flow/data/provider/Async",
"flow/data/provider/Sync",
"flow/Player",
"flow/Flow"
],
function(c) {
var b = c("flow/compositor/Sequence"),
g = c("flow/data/provider/Async"),
f = c("flow/data/provider/Sync"),
a = c("flow/Player"),
d = c("flow/Flow");
function e(l, n, k, m, j) {
var i, o, h;
j = j || {};
j = {
keyframeCache:
typeof j.keyframeCache === "undefined"
? 8
: j.keyframeCache,
benchmark:
typeof j.benchmark === "undefined" ? false : j.benchmark,
preload: typeof j.preload === "undefined" ? true : j.preload
};
n = n || [l.getAttribute("data-start-frame")];
if (l.getAttribute("data-end-frame")) {
n.push(l.getAttribute("data-end-frame"));
}
k = k || l.getAttribute("data-image-url-pattern");
h = typeof m === "string" ? new g(m) : new f(m);
i = new b(n, k, h);
o = new a(l, new d(i, j));
if (j.preload) {
o.load();
}
return o;
}
return e;
}
);
AC.define("overview/shared/MediaTimer", [], function() {
function b() {
this._currentTimeMS = 0;
this._playbackRate = 1;
this.playing = false;
this._paused = true;
this._resetStartTime();
}
var a = b.prototype;
a._updateCurrentTime = function() {
var d,
c = +new Date();
if (this.paused) {
d = 0;
} else {
d = c - this._startTime;
}
this._currentTimeMS += d * this._playbackRate;
this._startTime = c;
};
(a._resetStartTime = function() {
this._startTime = +new Date();
}),
(a.play = function() {
this._resetStartTime();
this.playing = true;
this._paused = false;
return this;
});
a.pause = function() {
this._updateCurrentTime();
this.playing = false;
this._paused = true;
return this;
};
Object.defineProperties(a, {
currentTime: {
get: function() {
this._updateCurrentTime();
return this._currentTimeMS / 1000;
},
set: function(c) {
this._resetStartTime();
this._currentTimeMS = c * 1000;
}
},
playbackRate: {
get: function() {
return this._playbackRate;
},
set: function(c) {
this._resetStartTime();
this._playbackRate = c;
}
},
paused: {
get: function() {
return this._paused;
},
set: function() {}
}
});
return b;
});
AC.define(
"overview/shared/media/TimedVideo",
["require", "overview/shared/MediaTimer", "defer/Deferred"],
function(c) {
var e = c("overview/shared/MediaTimer"),
b = c("defer/Deferred");
function a(i, f, h) {
this._deferred = new b();
this._paused = true;
this._playbackRate = 1;
this._backwardsTimer = new e();
this._video = document.createElement("video");
if (h) {
this._video.poster = h;
}
var g = function(j) {
this._video.removeEventListener("error", g);
this._video.parentNode.removeChild(this._video);
this._deferred.reject(j);
}.bind(this);
this._video.addEventListener("error", g);
this._video.addEventListener(
"canplay",
function(j) {
this._video.removeEventListener("error", g);
this.canplay = true;
this._deferred.resolve(j);
}.bind(this)
);
this._video.src = f;
i.appendChild(this._video);
}
var d = a.prototype;
d.promise = function() {
return this._deferred.promise();
};
d.update = function() {
if (this.playbackRate < 0) {
this._video.currentTime = this._backwardsTimer.currentTime;
}
};
d.play = function() {
if (this.paused) {
if (this.playbackRate >= 0) {
this._video.playbackRate = this.playbackRate;
this._video.play();
} else {
this._backwardsTimer.playbackRate = this.playbackRate;
this._backwardsTimer.play();
}
this._paused = false;
}
return true;
};
d.pause = function() {
if (!this.paused) {
this._video.pause();
this._backwardsTimer.pause();
this.currentTime = this.currentTime;
this._paused = true;
}
};
Object.defineProperties(d, {
currentTime: {
get: function() {
if (!this.paused && this.playbackRate >= 0) {
return this._video.currentTime;
} else {
return this._backwardsTimer.currentTime;
}
},
set: function(f) {
this._video.currentTime = f;
this._backwardsTimer.currentTime = f;
}
},
playbackRate: {
get: function() {
return this._playbackRate;
},
set: function(f) {
this._playbackRate = f;
}
},
paused: {
get: function() {
return this._paused;
},
set: function() {}
}
});
return a;
}
);
AC.define(
"overview/shared/media/BiVideo",
["require", "defer/Deferred", "overview/shared/MediaTimer"],
function(b) {
var a = b("defer/Deferred"),
e = b("overview/shared/MediaTimer");
function d(v, k, l, p, i) {
var g = new a(),
h = new a(),
t,
j,
u = 0,
o,
f;
i = i || 0;
this._paused = true;
this._playbackRate = 1;
this._mediaTimer = new e();
this._forwardsVideo = document.createElement("video");
if (p) {
this._forwardsVideo.poster = p;
}
if (l) {
this._backwardsVideo = document.createElement("video");
}
this._canPlayBackwards = false;
this._canPlayForwards = false;
var r = function(w) {
f = +new Date();
document.removeEventListener("touchstart", r);
this._forwardsVideo.addEventListener(
"canplaythrough",
function() {
document.addEventListener("touchstart", n);
}
);
this._forwardsVideo.load();
window.app.uiController.next();
w.preventDefault();
}.bind(this);
var n = function(w) {
document.removeEventListener("touchstart", n);
var x = setInterval(
function() {
var y;
try {
y = this._forwardsVideo.seekable.end(0);
} catch (z) {}
if (y === this._forwardsVideo.duration && this.paused) {
clearInterval(x);
this._forwardsVideo.addEventListener(
"seeked",
function(A) {
this._forwardsVideo.style.opacity = 1;
}.bind(this)
);
this._forwardsVideo.currentTime =
i || this.currentTime;
this._canPlayForwards = true;
app.uiController.enableInput();
}
}.bind(this),
100
);
w.preventDefault();
}.bind(this);
var m = function(w) {
this._forwardsVideo.removeEventListener("progress", m);
g.resolve(w);
}.bind(this);
var q = function(w) {
this._backwardsVideo.removeEventListener("progress", q);
h.resolve(w);
}.bind(this);
this._forwardsVideo.style.height = "100%";
this._forwardsVideo.style.width = "100%";
this._forwardsVideo.style.opacity = 0;
this._forwardsVideo.controls = false;
if (l) {
this._backwardsVideo.style.height = "100%";
this._backwardsVideo.style.width = "100%";
this._backwardsVideo.style.opacity = 0;
this._backwardsVideo.controls = false;
this._backwardsVideo.addEventListener("progress", q);
this._backwardsVideo.src = l;
v.appendChild(this._backwardsVideo);
} else {
h = true;
}
this._forwardsVideo.addEventListener("progress", m);
this._forwardsVideo.src = k;
v.appendChild(this._forwardsVideo);
this._promise = a.join(g, h).then(
function() {
document.addEventListener("touchstart", r);
}.bind(this)
);
}
var c = d.prototype;
c.promise = function() {
return this._promise;
};
c.play = function() {
var f = false;
if (this.paused) {
if (this.playbackRate >= 0) {
if (this._canPlayForwards) {
this._forwardsVideo.play();
this._forwardsVideo.style.opacity = "1";
if (this._backwardsVideo) {
this._backwardsVideo.style.opacity = "0";
}
this._paused = false;
f = true;
} else {
this._mediaTimer.play();
this._paused = false;
f = true;
}
} else {
if (this._canPlayBackwards) {
this._backwardsVideo.currentTime =
this._backwardsVideo.duration -
this._mediaTimer.currentTime;
this._backwardsVideo.play();
setTimeout(
function() {
this._forwardsVideo.style.opacity = "0";
this._backwardsVideo.style.opacity = "1";
}.bind(this),
300
);
this._paused = false;
f = true;
} else {
if (this._backwardsVideo) {
this._backwardsVideo.play();
this._backwardsVideo.pause();
if (
this._backwardsVideo.buffered.end(0) ===
this._backwardsVideo.duration
) {
this._canPlayBackwards = true;
this._backwardsVideo.currentTime =
this._backwardsVideo.duration -
this._mediaTimer.currentTime;
}
}
}
}
}
return f;
};
c.pause = function() {
if (this._playbackRate >= 0) {
if (this._canPlayForwards) {
this._forwardsVideo.pause();
this._mediaTimer.currentTime = this._forwardsVideo.currentTime;
if (this._canPlayBackwards) {
this._backwardsVideo.currentTime =
this._backwardsVideo.duration -
this._mediaTimer.currentTime;
}
}
} else {
if (this._canPlayBackwards) {
this._backwardsVideo.pause();
this._mediaTimer.currentTime =
this._backwardsVideo.duration -
this._backwardsVideo.currentTime;
this._forwardsVideo.currentTime = this._mediaTimer.currentTime;
}
}
this._mediaTimer.pause();
this._paused = true;
};
Object.defineProperties(c, {
currentTime: {
get: function() {
if (this._playbackRate >= 0 && this._canPlayForwards) {
return this._forwardsVideo.currentTime;
} else {
if (this._playbackRate < 0 && this._canPlayBackwards) {
return (
this._backwardsVideo.duration -
this._backwardsVideo.currentTime
);
} else {
return this._mediaTimer.currentTime;
}
}
},
set: function(g) {
if (this._paused) {
this._mediaTimer.currentTime = g;
try {
this._forwardsVideo.currentTime = g;
this._forwardsVideo.play();
this._forwardsVideo.pause();
} catch (f) {}
if (this._backwardsVideo) {
try {
this._backwardsVideo.currentTime =
this._backwardsVideo.duration - g;
} catch (f) {}
}
}
}
},
playbackRate: {
get: function() {
return this._playbackRate;
},
set: function(g) {
if (this._paused) {
var f = this.currentTime;
this._playbackRate = g;
this.currentTime = f;
}
}
},
paused: {
get: function() {
return this._paused;
},
set: function() {}
}
});
return d;
}
);
AC.define(
"overview/shared/ClipContainer",
[
"require",
"overview/shared/controller/Clip",
"flow/playerFactory",
"overview/shared/media/TimedVideo",
"overview/shared/media/BiVideo",
"overview/shared/MediaTimer",
"defer/Deferred",
"assetLoader/AssetLoader"
],
function(b) {
var a = b("overview/shared/controller/Clip"),
e = b("flow/playerFactory"),
d = b("overview/shared/media/TimedVideo"),
g = b("overview/shared/media/BiVideo"),
h = b("overview/shared/MediaTimer"),
c = b("defer/Deferred"),
f = b("assetLoader/AssetLoader");
function j(m) {
var k = document.getElementById("stillcontainer");
var l;
for (var n in m) {
if (!k.querySelector(".still_" + n)) {
l = document.createElement("img");
l.src = m[n];
l.alt = "";
l.className = "still still_" + n;
k.appendChild(l);
}
}
}
function i(m, l, k) {
this.containerElement = m;
this.config = l;
this.clips = k;
}
i.prototype.constructor = i;
i.prototype.initFlow = function(l) {
var w = new c();
var k;
var v = "json";
var q = "jpg";
var o = [l.flowKeyFrame, l.flowEndFrame];
var m = l.diffDir;
var r = l.flowPattern || "flow_###.";
var u = m + r + q;
var n = l.manifestFileName || "flow_manifest.";
var p = /^https?:\/\/[^\/]+\//i;
var t = l.manifest.replace(p, "/") + n + v;
if (l.stills) {
j(l.stills, l.stillsDir);
}
k = e(this.containerElement, o, u, t, {
superframes: false,
keyframeCache: false,
benchmark: false
});
k.frameRate = l.fps;
k.loop = false;
k.on("canplaythrough", function(x) {
w.resolve(x);
});
this.mediaElement = k;
return w.promise();
};
i.prototype.initVideo = function(k) {
if (k.stills) {
j(k.stills);
}
this.mediaElement = new d(this.containerElement, k.file, k.poster);
return this.mediaElement.promise();
};
i.prototype.initBiVideo = function(k) {
if (k.stills) {
j(k.stills);
}
this.mediaElement = new g(
this.containerElement,
k.file,
k.backwards,
k.poster,
k.startTime
);
return this.mediaElement.promise();
};
i.prototype.loadExperience = function(k) {
switch (k.type) {
case "bivideo":
return this.initBiVideo(k);
case "video":
return this.initVideo(k);
case "flow":
return this.initFlow(k);
return new c().reject();
}
};
i.prototype.load = function() {
var k = new c(),
l = this.config;
this.loadExperience(l[0]).then(
function() {
k.resolve();
},
function() {
this.loadExperience(l[1]).then(function() {
k.resolve();
});
}.bind(this)
);
return k.promise().then(
function() {
this.clipController = new a(this.clips, this.mediaElement);
}.bind(this)
);
};
i.prototype.play = function() {
this.clipController.play();
};
return i;
}
);
/*! MIT License
*
* KeySpline - use bezier curve for transition easing function
* Copyright (c) 2012 Gaetan Renaudeau <[email protected]>
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
AC.define("overview/shared/vendor/KeySpline", ["require"], function(a) {
function b(l, i, k, g) {
this.get = function(m) {
if (l == i && k == g) {
return m;
}
return d(h(m), i, g);
};
function f(m, n) {
return 1 - 3 * n + 3 * m;
}
function e(m, n) {
return 3 * n - 6 * m;
}
function c(m) {
return 3 * m;
}
function d(o, m, n) {
return ((f(m, n) * o + e(m, n)) * o + c(m)) * o;
}
function j(o, m, n) {
return 3 * f(m, n) * o * o + 2 * e(m, n) * o + c(m);
}
function h(p) {
var n = p;
for (var o = 0; o < 4; ++o) {
var q = j(n, l, k);
if (q === 0) {
return n;
}
var m = d(n, l, k) - p;
n -= m / q;
}
return n;
}
}
return b;
});
AC.define(
"overview/shared/clip/Tween",
["require", "overview/shared/vendor/KeySpline"],
function(f) {
var h = f("overview/shared/vendor/KeySpline");
var e = [
"transform",
"webkitTransform",
"MozTransform",
"msTransform",
"oTransform"
];
var g = AC.EasingFunctions;
var c = ["#measurements .width .line"];
var b;
(function d() {
var i = document.createElement("div");
e.some(function(j) {
if (j in i.style) {
b = j;
return true;
}
});
})();
function a(i, l, k) {
var j = document.querySelector(i);
if (j && j.nodeType && j.nodeType === 1) {
this._el = j;
} else {
this._el = i;
}
this.duration = l;
this.props = k || [];
this.props.forEach(function(n) {
var m;
if (n.easing === "keyspline") {
m = n.keyspline;
n.keyspline = new h(m[0], m[1], m[2], m[3]);
}
});
this.beginning = 0;
}
a.prototype = {
tween: function(l) {
var k = this.duration,
j = this.el,
i = b;
if (this.props.length < 1) {
return;
}
this.props.forEach(function(u) {
var r,
m = u.units,
p = u.axis,
o = u.property,
t,
q,
n;
if (u.keyspline) {
r = u.keyspline.get(l / k) * (u.to - u.from);
} else {
r = g[u.easing || "linear"](
l,
u.from,
u.to - u.from,
k
);
}
if (o === "translate") {
q = i;
if (p === "x") {
n = "translate3d(" + r + m + ", 0, 0)";
} else {
if (p === "y") {
n = "translate3d(0, " + r + m + ", 0)";
} else {
if (p === "z") {
n = "translate3d(0, 0, " + r + m + ")";
}
}
}
} else {
if (o === "translate2d") {
q = i;
n =
"translate" +
p.toUpperCase() +
"(" +
r +
m +
")";
} else {
if (o === "scale") {
q = i;
if (p === "x") {
n = "scaleX(" + r + ")";
} else {
if (p === "y") {
n = "scaleY(" + r + ")";
} else {
if (p === "z") {
n = "scaleZ(" + r + ")";
} else {
n = "scale(" + r + ")";
}
}
}
} else {
q = o;
n = r + (u.units || "");
}
}
}
j.style[q] = n;
});
}
};
Object.defineProperties(a.prototype, {
currentTime: {
enumerable: true,
configurable: false,
get: function() {
return this._currentTime;
},
set: function(i) {
this._currentTime = Math.max(0, Math.min(i, this.duration));
this.tween(this._currentTime);
}
},
el: {
enumerable: true,
configurable: false,
get: function() {
if (
this._el &&
this._el.nodeType &&
this._el.nodeType === 1
) {
return this._el;
} else {
if (!document.querySelector(this._el)) {
}
return (this._el = document.querySelector(this._el));
}
}
}
});
return a;
}
);
AC.define(
"overview/shared/controller/Section",
[
"require",
"overview/shared/MediaTimer",
"overview/shared/event/Emitter",
"overview/shared/clip/Tween"
],
function(c) {
var g = c("overview/shared/MediaTimer"),
i = c("overview/shared/event/Emitter"),
h = c("overview/shared/clip/Tween");
var e = 500;
var b = AC.Environment.Browser.name === "IE";
var f = AC.Environment.Feature.cssPropertyAvailable("transition");
function a(j, k, l) {
i.call(this);
if (!k || !k) {
throw new Error(
"SectionController: timeline is missing or incomplete."
);
}
this._clipController = j;
this._pauseTimeline = k;
this._sections = l;
this._currentSectionIndex = 0;
this._currentPauseIndex = 0;
this._seekable = false;
this._update = this._update.bind(this);
this._pauses = this._sections.filter(function(m) {
return "pause" in m;
});
this.fadeOutAnim = new h("#curtain", 0.5, [
{ property: "opacity", from: 0, to: 1 }
]);
this.fadeInAnim = new h("#curtain", 0.5, [
{ property: "opacity", from: 1, to: 0 }
]);
this._curtain = document.getElementById("curtain");
this.on(
"pauseenter:0",
function() {
this._seekable = true;
}.bind(this)
);
this._clipController.on("timeupdate", this._update);
this._clipController.on(
"ended",
function() {
this._currentPauseIndex = this._pauseTimeline.length - 1;
this._enableSections(null, true);
}.bind(this)
);
this._clipController.on("play", this._derivePauseIndex.bind(this));
}
var d = (a.prototype = new i());
d.constructor = a;
d._update = function(m) {
var p = this.currentTime;
var l = this._clipController.playbackRate > 0;
var q = !l;
var o = !this.paused || p === 0 || p === this.duration;
var j = l && p >= this._pauseTimeline[this._currentPauseIndex + 1];
var k = q && p <= this._pauseTimeline[this._currentPauseIndex - 1];
var n = o && (j || k);
if (n) {
this._clipController.pause();
this._currentPauseIndex += l ? 1 : -1;
p = this._pauseTimeline[this._currentPauseIndex];
this._clipController.currentTime = p;
}
this._enableSections(p);
if (n) {
this.trigger("pauseenter:" + this._currentPauseIndex, {
from: this._currentPauseIndex + (l ? -1 : 1),
to: this._currentPauseIndex,
section: this._pauses[this._currentPauseIndex]
});
this._frontCurrentPauseSection();
}
};
d._derivePauseIndex = function(k) {
var j = 0;
while (this._pauseTimeline[j] < k) {
this._currentPauseIndex = j++;
}
return this._currentPauseIndex;
};
d._deriveSectionIndex = function(l) {
var j, k;
if (l === this.duration) {
return this._sections.length - 1;
}
if (l === 0) {
return 0;
}
if (this._clipController.playbackRate > 0) {
j = 0;
while (
j < this._sections.length &&
this._sections[j].time < l
) {
k = ++j;
}
} else {
j = this._sections.length - 1;
while (j > -1 && this._sections[j].time > l) {
k = --j;
}
}
return k;
};
d._enableSections = function(j, m) {
var j = j || this.currentTime;
var k = m ? this._sections.length - 1 : this._deriveSectionIndex(j);
var l = document.querySelectorAll("#panelcontainer > section");
if (this._prevSectionIndex === k) {
return;
}
this._currentSectionIndex = k;
[].forEach.call(l, function(q, n) {
var p = k === n;
var o = k >= n - 1 && k <= n + 1;
q.classList[o ? "add" : "remove"]("show");
});
this._prevSectionIndex = k;
};
d._frontCurrentPauseSection = function() {
var l = document.querySelectorAll("#panelcontainer > section");
var k = this._pauses[this._currentPauseIndex];
var j = document.querySelector(k.labelSelector);
[].forEach.call(l, function(m) {
m.classList.remove("front");
});
j.classList.add("front");
};
d._fadeOut = function() {
if (f) {
this._curtain.classList.add("fadeOut");
} else {
this._runTimeFade(true);
}
};
d._fadeIn = function() {
if (f) {
this._curtain.classList.remove("fadeOut");
} else {
this._runTimeFade(false);
}
};
d._runTimeFade = function(l) {
var q, k, p;
var n = l ? this.fadeOutAnim : this.fadeInAnim;
var j = this._curtain;
var o = n.duration;
j.style.zIndex = 10000;
function m(r) {
if (!q) {
q = r;
}
k = (r - q) / 1000;
p = k / o * o;
n.tween(p);
if (k < o) {
window.requestAnimationFrame(m);
} else {
if (!l) {
j.style.zIndex = 30;
}
}
}
window.requestAnimationFrame(m);
};
d._makeJump = function(k, l, j) {
return function() {
var m = this._pauseTimeline.indexOf(k);
this._clipController.pause();
this.trigger("seek", j);
setTimeout(
function() {
this._fadeIn();
this._currentPauseIndex = m;
this.currentTime = k;
this._enableSections(k);
this.trigger("pauseenter:" + m, {
from: this._currentPauseIndex,
to: m,
section: this._pauses[m]
});
this._frontCurrentPauseSection();
this._seekable = true;
if (typeof l === "function") {
cb.call();
}
}.bind(this),
e
);
}.bind(this);
};
d._makeEndJump = function(k, m, j, l) {
return function() {
var n = this._pauseTimeline.indexOf(k);
var o = this._clipController._mediaTimer._video;
l = document.getElementById("wrapper");
l.style.position = "absolute";
l.style.top = "0px";
this._clipController.pause();
if (b) {
o.play();
o.pause();
o.play();
o.pause();
}
setTimeout(
function() {
l.style.position = "relative";
this.trigger("seek", j);
this._currentPauseIndex = n;
this.currentTime = k;
this._enableSections();
if (n !== -1) {
this.trigger("pauseenter:" + n, {
from: this._currentPauseIndex,
to: n,
section: this._pauses[n]
});
}
this._seekable = true;
document.documentElement.classList.add("overflow");
this._fadeIn();
this._frontCurrentPauseSection();
}.bind(this),
e
);
}.bind(this);
};
d.seek = function(l, u) {
var r = this._pauseTimeline.indexOf(l);
var j = l > this.currentTime ? 1 : -1;
var v = Math.abs(this._currentPauseIndex - r) == 1;
var p = this._currentPauseIndex == this._pauseTimeline.length - 1;
var q = this.currentTime === this.duration;
var k = p || q;
var t = k
? this._pauseTimeline.length - 1
: this._currentPauseIndex;
var n = { from: t, to: r };
var m = this[k ? "_makeEndJump" : "_makeJump"].call(this, l, u, n);
var o;
if (this._currentPauseIndex == r) {
return;
}
if (!this._seekable) {
return;
}
document.getElementById("curtain").style.display = "block";
if (document.body.scrollTop > 0) {
document.body.scrollTop = 0;
}
this.trigger("pauseexit:" + t, { from: t, to: r });
if (!k && this._clipController.paused) {
this._clipController.playbackRate = j;
o = this._clipController.play();
}
if (k || !v || !o) {
this._fadeOut();
this._seekable = false;
window.setTimeout(m, e);
}
};
d._triggerPauseExit = function() {
var k = this._currentPauseIndex;
var j = this._clipController.playbackRate > 0 ? k + 1 : k - 1;
if (
this._currentPauseIndex > 0 ||
this._clipController.playbackRate > 0
) {
this.trigger("pauseexit:" + k, { from: k, to: j });
}
};
d.next = function() {
var j = this._pauseTimeline[this._currentPauseIndex + 1];
if (this._currentPauseIndex < this._pauseTimeline.length - 1) {
this.seek(j);
}
};
d.previous = function() {
var j = this._pauseTimeline[this._currentPauseIndex - 1];
if (this._currentPauseIndex > 0) {
this.seek(j);
}
};
d.getSectionFromPausePoint = function(j) {
var l = app.sectionController._sections;
for (var k in l) {
if (l[k].pause === j) {
return l[k];
}
}
};
Object.defineProperties(a.prototype, {
currentSection: {
enumerable: true,
configurable: false,
get: function() {
return this._sections[this._currentSectionIndex];
}
},
currentTime: {
enumerable: true,
configurable: false,
get: function() {
return this._clipController.currentTime;
},
set: function(j) {
this._clipController.currentTime = j;
}
},
paused: {
get: function() {
return this._clipController.paused;
},
set: function() {}
},
duration: {
get: function() {
return this._clipController.duration;
},
set: function() {}
}
});
return a;
}
);
AC.define("overview/shared/controller/Ui", [], function() {
var d = false;
var c = 0.2;
var a = 250;
function b(e) {
if (!e) {
throw new Error(
"UIController: sectionController required for instantiation."
);
}
this._sectionController = e;
this._pauseTimeline = e._pauseTimeline;
this._takeoverThreshold = c;
this._bufferDistance = 0;
this._inputControllers = [];
this._lastInteractionType = null;
this._acceptingInput = true;
this._sectionController.on(
"pauseenter",
function() {
window.setTimeout(
function() {
this._acceptingInput = true;
}.bind(this),
a
);
}.bind(this)
);
this.update = this.update.bind(this);
}
b.prototype = {
getPauseDiff: function() {
var e = Infinity,
f = this._sectionController.currentTime;
this._pauseTimeline.forEach(function(g) {
e = Math.min(e, Math.abs(f - g));
});
return e;
},
update: function(f) {
var e = f > 0 ? 1 : -1;
if (!this._sectionController.paused) {
return;
}
this._bufferDistance += f;
if (this.getPauseDiff() > this._takeoverThreshold) {
if (f > 0) {
this._sectionController.next();
} else {
this._sectionController.previous();
}
} else {
if (this._sectionController.currentTime + f > 0) {
this._sectionController.currentTime += f;
} else {
this._sectionController.currentTime = 0;
}
}
},
next: function() {
if (this._sectionController.paused && this._acceptingInput) {
this._sectionController.next();
this._acceptingInput = false;
}
},
previous: function() {
if (this._sectionController.paused && this._acceptingInput) {
this._sectionController.previous();
this._acceptingInput = false;
}
},
add: function(e) {
if (this._inputControllers.indexOf(e) === -1) {
this._inputControllers.push(e);
}
},
disableInput: function() {
this._inputControllers.forEach(function(e) {
e.disable();
});
},
enableInput: function() {
this._inputControllers.forEach(function(e) {
e.enable();
});
}
};
return b;
});
AC.define("overview/shared/controller/Nav", ["require"], function(a) {
function b(d, e) {
var c = this._getNavigatableSections(e);
this._sectionNav = document.getElementById("sectionNav");
this._navContainer = this._sectionNav.querySelector(".list");
this._navRange = this._sectionNav.querySelector(".range");
this._sectionController = d;
this._handleClick = this._handleClick.bind(this);
this._handlePauseEnter = this._handlePauseEnter.bind(this);
this._handlePauseExit = this._handlePauseExit.bind(this);
this._handleTouchMove = this._handleTouchMove.bind(this);
this._handleTouchEnd = this._handleTouchEnd.bind(this);
this._handleTouchStart = this._handleTouchStart.bind(this);
this._handleMouseOver = this._handleMouseOver.bind(this);
this._handleMouseOut = this._handleMouseOut.bind(this);
this._handleChange = this._handleChange.bind(this);
this._handleKeyDown = this._handleKeyDown.bind(this);
this._buildNavigation(c);
this._sectionController.on("pauseexit", this._handlePauseExit);
this._sectionController.on("pauseenter", this._handlePauseEnter);
this._sectionNav.addEventListener(
"touchstart",
this._handleTouchStart,
true
);
this._sectionNav.addEventListener("keydown", this._handleKeyDown);
if (this._navRange) {
if (AC.Environment.Browser.name === "IE") {
this._navRange.style.display = "none";
}
this._navRange.addEventListener("change", this._handleChange);
this._navRange.addEventListener(
"focus",
function() {
var f = this._sectionNav.querySelector(".active");
if (f) {
this._highlightNavItem(f);
}
}.bind(this)
);
this._navRange.addEventListener(
"blur",
function() {
var f = this._sectionNav.querySelector(".hover");
if (f) {
this._unhighlightNavItem(f);
}
}.bind(this)
);
}
}
b.prototype = {
constructor: b,
_getNavigatableSections: function(c) {
if (!this._navigatableSections) {
this._navigatableSections = c
.filter(function(d) {
return !isNaN(d.pause) && d.labelSelector;
})
.map(function(e, d) {
e.index = d;
return e;
});
}
return this._navigatableSections;
},
_handleKeyDown: function(d) {
d.stopPropagation();
var c, f;
if (d.keyCode !== 13) {
return;
}
c = this._navContainer.querySelector(".hover");
if (c) {
f = parseFloat(c.getAttribute("data-seek-time"));
}
if (!isNaN(f)) {
this._sectionController.seek(f);
}
},
_handlePauseEnter: function(c) {},
_handleClick: function(d) {
var c = d.target || d.srcElement;
var f;
while (!c.getAttribute("data-seek-time")) {
c = c.parentNode;
}
f = parseFloat(c.getAttribute("data-seek-time"));
if (!isNaN(f)) {
this._sectionController.seek(f);
}
window.app.uiController._lastInteractionType = "bubble-click";
},
_handleChange: function(f) {
var c = this._navContainer.querySelector(".hover");
var d =
this._getNavigatableSections().length -
1 -
this._navRange.value;
var h = this._navContainer.querySelector(
'[data-seek-index="' + d + '"]'
);
var g = parseFloat(h.getAttribute("data-seek-time"));
if (c) {
this._unhighlightNavItem(c);
}
this._highlightNavItem(h);
if (this._navRangeTimeout) {
clearTimeout(this._navRangeTimeout);
}
this._navRangeTimeout = setTimeout(
function() {
window.app.uiController._lastInteractionType =
"bubble-click";
this._sectionController.seek(g);
}.bind(this),
2000
);
},
_updateRange: function(c) {
if (!this._navRange) {
return;
}
this._navRange.value =
this._getNavigatableSections().length - 1 - c;
},
_handlePauseExit: function(d) {
var f = d.to;
var e = this._navContainer.querySelectorAll(".active");
var c = this._navContainer.querySelector(
'[data-seek-index="' + f + '"]'
);
this._updateRange(f);
[].forEach.call(e, function(g) {
g.classList.remove("active");
g.classList.remove("hover");
});
if (c) {
window.setTimeout(
function() {
c.classList.add("active");
}.bind(this),
250
);
}
},
_buildNavigation: function(c) {
var f = document.createDocumentFragment();
var d = document.getElementById("panelcontainer");
var e = "touchstart" in window;
c.forEach(
function(k) {
var i;
var g = document.createElement("li");
var h = d.querySelector(k.labelSelector);
var j = h.getAttribute("data-section-label");
if (h) {
g.setAttribute("data-seek-index", k.index);
g.setAttribute("data-seek-time", k.pause);
g.setAttribute("title", j);
g.innerHTML += '<span class="label">' + j + "</span>";
g.innerHTML +=
'<span class="dot" data-nav-item="true"><span class="inner" data-nav-item="true"></span></span>';
g.addEventListener(
e ? "touchstart" : "click",
this._handleClick
);
i = g.querySelector(".dot");
i.addEventListener("mouseenter", this._handleMouseOver);
i.addEventListener("mouseleave", this._handleMouseOut);
f.appendChild(g);
}
}.bind(this)
);
this._navContainer.appendChild(f);
},
_handleMouseOver: function(f) {
var d = f.target || f.srcElement;
if (!d.classList.contains("dot")) {
return;
}
var c = d.parentNode;
this._highlightNavItem(c);
},
_highlightNavItem: function(c) {
c.classList.add("hover");
},
_unhighlightNavItem: function(c) {
c.classList.remove("hover");
},
_handleMouseOut: function(f) {
var d = f.target || f.srcElement;
if (!d.classList.contains("dot")) {
return;
}
var c = d.parentNode;
this._unhighlightNavItem(c);
},
_calcSection: function(c) {
this._lastSectionCalc = Math.round(
(c - this._navRect.top) / this._navRect.height * this._navCount
);
return this._lastSectionCalc;
},
_handleTouchStart: function(f) {
var c,
d = f.target || f.srcElement;
this._navRect = document
.getElementById("sectionNav")
.getBoundingClientRect();
this._navCount = document.querySelectorAll("#sectionNav li").length;
this._updateHover(this._calcSection(f.pageY));
document.body.addEventListener("touchend", this._handleTouchEnd);
document.body.addEventListener("touchmove", this._handleTouchMove);
f.preventDefault();
return false;
},
_updateHover: function(c) {
var d = document.getElementById("sectionNav");
[].slice.call(d.querySelectorAll("li.hover")).forEach(function(f) {
f.querySelector(".label").style.display = "none";
f.classList.remove("hover");
});
var e = d.querySelector('li[data-seek-index="' + c + '"]');
if (e) {
e.querySelector(".label").style.display = "block";
e.classList.add("hover");
}
},
_handleTouchMove: function(d) {
var c;
if (!this._throttled) {
this._throttled = true;
c = this._calcSection(d.pageY);
this._updateHover(c);
window.clearTimeout(this._throttledTimeout);
this._throttledTimeout = window.setTimeout(
function() {
this._throttled = false;
}.bind(this),
50
);
}
d.preventDefault();
d.stopPropagation();
return false;
},
_handleTouchEnd: function(d) {
var c;
document.body.removeEventListener("touchend", this._handleTouchEnd);
document.body.removeEventListener(
"touchmove",
this._handleTouchMove
);
c = document
.getElementById("sectionNav")
.querySelector(
'li[data-seek-index="' + this._lastSectionCalc + '"]'
);
app.uiController._lastInteractionType = "bubble-click";
if (c) {
this._sectionController.seek(
parseFloat(c.getAttribute("data-seek-time"))
);
c.classList.remove("hover");
}
d.preventDefault();
d.stopPropagation();
return false;
}
};
return b;
});
AC.define("overview/desktop/input/Touch", [], function() {
function a(c, b) {
this._uiController = c;
this._uiController.add(this);
this._pixelToMediaSpeedRatio = 0.003;
this._swipeThreshold = 30;
this._onEnd = this._onEnd.bind(this);
this._onMove = this._onMove.bind(this);
this._moveBuffer = 0;
this._touchStartOnPlaceholder = false;
this._controlCenterBuffer = 50;
this._controlCenterTouch = false;
this.enabled = false;
document.addEventListener("touchend", this._onEnd);
document.addEventListener("touchmove", this._onMove);
}
a.prototype = {
_onEnd: function(c) {
var b;
if (this._controlCenterTouch) {
this._controlCenterTouch = false;
return;
}
if (!this.enabled) {
return;
}
this._active = false;
window.clearTimeout(this._timeout);
this._uiController._lastInteractionType =
Math.abs(this._moveBuffer) > this._swipeThreshold
? "swipe"
: "image-click";
if (this._uiController._sectionController.paused) {
b = this._moveBuffer >= 0 ? "next" : "previous";
if (this._moveBuffer === 0) {
this._uiController.update(0.01);
}
this._uiController[b].call(this._uiController);
}
this._moveBuffer = 0;
},
_onMove: function(c) {
var b = c.target;
if (c.pageY > window.innerHeight - this._controlCenterBuffer) {
this._controlCenterTouch = true;
}
if (!this.enabled || this._controlCenterTouch) {
return;
}
if (this._uiController._sectionController.paused) {
if (!this._active) {
this._uiController.takeoverThreshold = 0.4;
this._active = true;
this._prev = c.pageY;
return;
}
this._delta = this._prev - c.pageY;
this._moveBuffer += this._delta;
this._touchStartOnPlaceholder =
b && !!b.getAttribute("data-placeholder");
window.clearTimeout(this._timeout);
this._timeout = window.setTimeout(this._onEnd.bind(this), 500);
if (this._delta) {
this._uiController.update(
this._delta * this._pixelToMediaSpeedRatio
);
}
this._prev = c.pageY;
}
c.preventDefault();
},
disable: function() {
this.enabled = false;
},
enable: function() {
this.enabled = true;
}
};
return a;
});
AC.define("overview/shared/ComparisonChart", ["require"], function(b) {
function a(f) {
var d;
var g;
var h;
var k;
var c;
var j;
var e;
this._element = AC.Element.getElementById(f);
if (!this._element) {
return false;
}
Element.cleanWhitespace(
AC.Element.selectAll(".bars", this._element)[0]
);
if (AC.Detector.isCSSAvailable("transition")) {
AC.Element.addClassName(this._element, "can-animate");
}
j = AC.Element.selectAll(".bars-container")[0];
d = AC.Element.selectAll(".bars li", this._element);
g = d.length;
for (e = 0; e < d.length; e += 1) {
h = d[e].getAttribute("data-chart-value");
k = d[e].getAttribute("data-chart-label");
c = d[e].getAttribute("data-chart-data");
if (!h || isNaN(parseFloat(h))) {
throw "Could not find a valid data-chart-value attribute on one of the bar elements.";
}
d[e].innerHTML =
'<span class="text-value">' +
k +
'<span class="data-value">' +
c +
'</span></span><span class="visual-value" role="presentation"></span>';
h = parseFloat(d[e].getAttribute("data-chart-value"));
d[e].setAttribute("data-animate-height", h);
}
}
a.prototype = {
visitorEngaged: function() {
var c = AC.Element.selectAll(".bars li", this._element);
var d;
AC.Element.addClassName(this._element, "animate");
for (d = 0; d < c.length; d += 1) {
c[d].style.height =
c[d].getAttribute("data-animate-height") + "%";
}
},
resetChart: function() {
if (AC.Detector.isCSSAvailable("transition")) {
var c = AC.Element.selectAll(".bars li", this._element);
var d;
AC.Element.removeClassName(this._element, "animate");
for (d = 0; d < c.length; d += 1) {
c[d].style.height = 0 + "%";
}
} else {
return;
}
}
};
return a;
});
AC.define("overview/shared/clip/Basic", [], function() {
function a(b, e, d) {
var c = document.querySelector(b);
if (c && c.nodeType && c.nodeType === 1) {
this._el = c;
} else {
this._el = b;
}
this.duration = e;
this.beginning = 0;
this._currentTime = 0;
}
a.prototype = {};
Object.defineProperties(a.prototype, {
currentTime: {
enumerable: true,
configurable: false,
get: function() {
return this._currentTime;
},
set: function(b) {
this._currentTime = Math.max(0, Math.min(b, this.duration));
}
},
el: {
enumerable: true,
configurable: false,
get: function() {
if (this._el && this._el.nodeType && this._el.nodeType === 1) {
return this._el;
} else {
return (this._el = document.querySelector(this._el));
}
}
}
});
return a;
});
AC.define(
"overview/desktop/timeline/timeline-ipad",
[
"require",
"overview/shared/clip/Tween",
"overview/shared/ComparisonChart",
"overview/shared/clip/Basic"
],
function(d) {
var b = d("overview/shared/clip/Tween"),
a = d("overview/shared/ComparisonChart");
var c = d("overview/shared/clip/Basic");
return function() {
var f, p, r, e, g;
var t = new a("processor-chart"),
n = new a("memory-chart"),
q = new a("graphics-chart"),
j = new a("storage-chart"),
m = new a("fan-chart");
var i = document.getElementById("hero"),
h = document.getElementById("measurements"),
l = document.getElementById("comingsoon"),
o = document.getElementById("navcontainer"),
u = document.querySelector(".productnav-wrapper");
var k = false;
return [
{
name: "home",
pause: 0,
time: 0,
labelSelector: "#hero",
events: [
{
type: "pauseenter",
action: function() {
i.querySelector(".caret").classList.add("show");
i.classList.remove("slide-out");
o.classList.remove("slide-out");
u.classList.remove("slide-out");
setTimeout(function() {
o.style.zIndex = 40000;
}, 1000);
}
},
{
type: "pauseexit",
action: function() {
i.classList.add("slide-out");
o.classList.add("slide-out");
u.classList.add("slide-out");
o.style.zIndex = 10000;
app.uiController._lastInteractionType =
"image-click";
t.resetChart();
n.resetChart();
q.resetChart();
j.resetChart();
}
}
],
clips: []
},
{
name: "intro",
pause: 1.13,
time: 1.13,
labelSelector: "#change",
clips: [
{ start: -1.95, media: new c("#change .hero", 2.55) },
{
start: -2,
media: new b("#change .copy", 2.5, [
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media: new b("#assembly .first", 0.5, [
{ property: "opacity", from: 0, to: 1 }
])
},
{
start: -0.5,
end: 0.5,
media: new b("#assembly .second", 0.5, [
{ property: "opacity", from: 0, to: 1 }
])
},
{
start: -0.5,
end: 0,
media: new b("#assembly .third", 0.5, [
{ property: "opacity", from: 0, to: 1 }
])
},
{
start: 0.5,
media: new b("#assembly .copy", 0.5, [
{ property: "opacity", from: 1, to: 0 },
{
property: "translate",
axis: "y",
from: 0,
to: -20,
units: "px"
}
])
},
{
start: 0.5,
media: new b("#assembly .first", 0.5, [
{ property: "opacity", from: 1, to: 0 }
])
},
{
start: 0.5,
media: new b("#assembly .second", 0.5, [
{ property: "opacity", from: 1, to: 0 }
])
},
{
start: 0,
end: 0.5,
media: new b("#assembly .third", 0.5, [
{ property: "opacity", from: 1, to: 0 }
])
}
]
},
{
name: "learn more",
pause: 48.3,
time: 48.3,
labelSelector: "#comingsoon",
events: [
{ type: "pauseenter", action: function() {} },
{ type: "pauseexit", action: function() {} },
{
type: "pauseenter",
action: function() {
document
.querySelector(".still_15")
.classList.add("crossFade");
}
},
{
type: "pauseexit",
action: function() {
document
.querySelector(".still_15")
.classList.remove("crossFade");
}
}
],
clips: [
{
start: -0.1,
end: 0.5,
media: new c(".still_15", 0.6)
},
{
start: -1.3,
end: 0.5,
media: new b("#comingsoon .copy", 1.3, [
{
property: "opacity",
from: 0,
to: 1,
easing: "easeInQuad"
}
])
}
]
}
];
};
}
);
AC.define(
"overview/desktop/app/iPad",
[
"require",
"overview/shared/app/Core",
"overview/shared/ClipContainer",
"overview/shared/controller/Section",
"overview/shared/controller/Ui",
"overview/shared/controller/Nav",
"overview/desktop/input/Touch",
"defer/Deferred",
"assetLoader/AssetLoader",
"overview/desktop/timeline/timeline-ipad"
],
function(b) {
var g = b("overview/shared/app/Core"),
l = b("overview/shared/ClipContainer"),
a = b("overview/shared/controller/Section"),
f = b("overview/shared/controller/Ui"),
i = b("overview/shared/controller/Nav"),
j = b("overview/desktop/input/Touch"),
h = b("defer/Deferred"),
k = b("assetLoader/AssetLoader");
var e = b("overview/desktop/timeline/timeline-ipad");
var d = null;
function c(m) {
g.call(this);
e = e();
this.introcontainer = document.getElementById("introcontainer");
this.videocontainer = document.getElementById("videocontainer");
this.stillcontainer = document.getElementById("stillcontainer");
this.panelcontainer = document.getElementById("panelcontainer");
this.touch = "ontouchstart" in window;
this.timeline = this.convertSectionsToClips(e);
this.mainContainer = new l(
this.videocontainer,
m.main,
this.timeline.clips
);
this.curtain = this.createFadeCurtain();
this._lastTime = 0;
this.preventTouchDefault = this.preventTouchDefault.bind(this);
document.addEventListener("touchstart", this.preventTouchDefault);
var o = document.querySelector("#globalheader, #ac-globalnav");
var n = AC.Element.select(".productnav-wrapper");
o.addEventListener("touchstart", function(p) {
p.stopPropagation();
});
o.addEventListener("touchend", function(p) {
p.stopPropagation();
});
n.addEventListener("touchstart", function(p) {
p.stopPropagation();
});
n.addEventListener("touchend", function(p) {
p.stopPropagation();
});
document.getElementById("navcontainer").style.zIndex = 40000;
this.loadIntro(m.intro[0]).then(
function() {
this.mainContainer.load().then(this.initMain.bind(this));
}.bind(this)
);
window.app = this;
}
c.prototype = new g();
c.prototype.constructor = c;
c.prototype.initAssetLoader = function(n) {
var m = n.assets.map(function(p) {
return p.url;
});
var o;
if (n.assets) {
o = new k(m);
return o.load().then(function(p) {
p.forEach(function(r, q) {
var t = n.assets[q].container;
var u = document.querySelector(t);
r.setAttribute("class", n.assets[q].className);
u.appendChild(r);
});
});
} else {
return new h().resolve();
}
};
c.prototype.loadIntro = function(n) {
var m = new h();
var p = document.getElementById("hero").querySelector(".caret");
var o = function() {
p.removeEventListener("webkitTransitionEnd", o);
m.resolve();
p.classList.add("no-delay");
};
p.addEventListener("webkitTransitionEnd", o);
var q = this.initAssetLoader(n);
q.then(
function() {
this.resizeFluidAreas();
p.classList.add("show");
document.body.classList.remove("intro-hidden");
}.bind(this)
);
return m.promise();
};
c.prototype.resizeContainers = function() {
var m = window.innerHeight;
var p = window.innerWidth;
var u, w, x, y;
var t = this.videocontainer;
var n = this.introcontainer;
var r = this.stillcontainer;
var q = this.panelcontainer;
var v =
768 === screen.width &&
1024 === screen.height &&
"number" === typeof window.orientation;
var o =
v && (0 === window.orientation || 180 === window.orientation);
u = m * (o ? 0.9 : 1);
if (!v) {
q.style.height = u + "px";
}
r.style.height = u + "px";
t.style.height = u + "px";
q.style.height = u + "px";
window.scrollTo(0, 0);
return u;
};
c.prototype.resizePlaceholders = function(m) {
var o = document.querySelectorAll(".placeholder-container");
var n =
768 === screen.width &&
1024 === screen.height &&
"number" === typeof window.orientation;
[].forEach.call(o, function(p) {
var v = p.querySelector(".placeholder-inner");
var G = p.querySelectorAll(".callout");
var y = parseFloat(p.getAttribute("data-min-top"));
var E = 496;
var q = y / E;
var x = parseFloat(p.getAttribute("data-height-ratio"));
var z = parseFloat(p.getAttribute("data-width-ratio"));
var A = p.getAttribute("data-width-ratio-narrow");
var u = 0.0013;
var D;
var B;
var w;
var C = 0;
var r;
var t;
var H;
var I;
var F = 185;
if (A) {
A = parseFloat(A);
}
if (isNaN(q) || isNaN(x) || isNaN(z)) {
return;
}
if (m < E) {
w = y;
} else {
w = m * q;
}
D = m * x;
B = m * (n && A ? A : z);
if (p.classList.contains("hero")) {
q = y / (m + F);
w = m * q;
p.style.top = w + "px";
}
if (p.classList.contains("static-top")) {
p.style.top = y + "px";
} else {
p.style.top = w + "px";
}
v.style.width = B + "px";
v.style.height = D + "px";
[].forEach.call(G, function(J) {
if (!p.classList.contains("true-center")) {
if (m < E) {
r = 0;
} else {
r = m * q * (m * u);
}
t = m * x - (r + r * 0.3);
J.style.top = r + "px";
J.style.height = t + "px";
} else {
J.style.top = "0px";
J.style.height = D + "px";
}
});
});
};
c.prototype.setupEnd = function() {
var q = app.sectionController._pauseTimeline.length - 1;
var p = function() {
app.uiController._lastInteractionType = "image-click";
this.sectionController.seek(0);
};
var o = document.querySelector(".footer-wrapper, #ac-globalfooter");
var n = document.querySelector(".sosumi");
var m = function() {
this.uiController.disableInput();
document.documentElement.classList.remove("overflow");
document.removeEventListener(
"touchstart",
this.preventTouchDefault
);
o.classList.add("show");
n.classList.add("show");
setTimeout(function() {
document.getElementById("curtain").style.display = "none";
}, 1000);
}.bind(this);
this.sectionController.on("pauseenter:" + q, m);
this.mainContainer.clipController.on("ended", m);
this.sectionController.on("pauseexit:" + q, function() {
o.classList.remove("show");
n.classList.remove("show");
});
this.sectionController.on(
"seek",
function(r) {
if (r.from === q) {
this.uiController.enableInput();
document.addEventListener(
"touchstart",
this.preventTouchDefault
);
this.videocontainer.classList.remove("transition");
this.stillcontainer.classList.remove("transition");
}
}.bind(this)
);
};
c.prototype.setupResizeEvents = function() {
var o = this.resizeFluidAreas.bind(this);
var n = "onorientationchange" in window;
var m = n ? "orientationchange" : "resize";
var p = n ? 1000 : 0;
window.addEventListener("orientationchange", o);
};
c.prototype.setupVideoCrossover = function() {
var m;
var n = function() {
clearTimeout(m);
this.videocontainer.style.display = "block";
this.introcontainer.style.display = "none";
};
app.sectionController.on("pauseexit:0", n.bind(this));
m = setTimeout(n.bind(this), 1300);
};
c.prototype.setupCaret = function() {
var m = document
.getElementById("hero")
.querySelector(".caret .button");
m.addEventListener(
"click",
this.sectionController.seek.bind(this.sectionController, 2)
);
};
c.prototype.preventTouchDefault = function(m) {
m.preventDefault();
};
c.prototype.pollForAwakeFromSleep = function() {
var n = new Date().getTime();
var m = function() {
var o = new Date().getTime();
if (o - n > 1000) {
this.trigger("awakeFromSleep");
}
n = o;
setTimeout(m, 500);
}.bind(this);
m();
};
c.prototype.resyncVideo = function() {
var m = this.mainContainer;
if (
m &&
m.clipController &&
!m.clipController.paused &&
m.clipController._mediaTimer._forwardsVideo.paused
) {
m.clipController.pause();
m.clipController.play();
}
};
c.prototype.addDuplicateProductNav = function() {
var p = document.querySelector(".productnav-wrapper");
var m = p.cloneNode(true);
var o = AC.Element.select(".productnav", m);
var n = document.querySelector("#panelcontainer #hero");
m.id = "productnav-wrapper-clone";
o.id = "productnav-clone";
n.appendChild(m);
};
c.prototype.pushThrough = function() {
var n = this.mainContainer.clipController;
var m = n.currentTime;
var o = n._mediaTimer._forwardsVideo;
if (m === this._lastTime && !n.paused && !o.paused) {
n.pause();
n.play();
}
this._lastTime = m;
};
c.prototype.initMain = function(m, p) {
var n = true;
if (this.initialized) {
return;
}
this.sectionController = new a(
this.mainContainer.clipController,
this.timeline.events.pauses,
e
);
this.uiController = new f(this.sectionController);
this.navController = new i(this.sectionController, e);
this.touchInputController = new j(this.uiController);
this.setupEnd();
this.addTimelineEvents(e);
this.setupResizeEvents();
this.setupCaret();
this.setupVideoCrossover();
this.resizeFluidAreas();
this.pollForAwakeFromSleep();
this.setupFocusEvents();
this.sectionController.on(
"pauseenter",
this.enterAnalytics.bind(this)
);
this.sectionController.on(
"pauseexit",
this.exitAnalytics.bind(this)
);
window.addEventListener(
"beforeunload",
function() {
this.analyzer.flush();
}.bind(this)
);
this.sectionController.trigger("pauseenter:0");
this.sectionController.on(
"pauseenter",
function(q) {
app.mainContainer.clipController.currentTime =
this.sectionController._pauseTimeline[q.index] + 0.2;
}.bind(this)
);
this.sectionController.on("pauseexit", function() {
var q = document.getElementById("sp-searchtext");
if (q) {
q.blur();
}
});
var o = document.querySelector("#assembly .video");
if (o) {
o.addEventListener("touchstart", function(r) {
var q = r.target.href || r.target.parentNode.href;
if (q) {
window.location = q;
}
});
}
this.mainContainer.clipController.on(
"timeupdate",
this.pushThrough.bind(this)
);
this.on("awakeFromSleep", this.resyncVideo.bind(this));
this.sectionController._update();
if (n) {
window.app = this;
}
this.initialized = true;
};
return c;
}
);
AC.define("overview/desktop/settings-ipad", [], function() {
var a = "mp4";
return {
intro: [
{
type: "loadassets",
assets: [
{
url: "/v/mac-pro/home/b/images/stills/ipad/hero.jpg",
container: "#hero .hero-container",
className: "hero"
},
{
url:
"/v/mac-pro/home/b/images/stills/ipad/macpro_ipad_0404.jpg",
container: "#change .hero-container",
className: "hero"
}
]
}
],
main: [
{
type: "bivideo",
file: window.assetPath + "videos/macpro_main_ipad." + a,
startTime: 2,
stills: {
3: "/v/mac-pro/home/b/images/stills/ipad/macpro_ipad_0708.jpg",
4: "/v/mac-pro/home/b/images/stills/ipad/macpro_ipad_1112.jpg",
5: "/v/mac-pro/home/b/images/stills/ipad/macpro_ipad_1416.jpg",
6: "/v/mac-pro/home/b/images/stills/ipad/macpro_ipad_1820.jpg",
7: "/v/mac-pro/home/b/images/stills/ipad/macpro_ipad_2024.jpg",
8: "/v/mac-pro/home/b/images/stills/ipad/macpro_ipad_2428.jpg",
9: "/v/mac-pro/home/b/images/stills/ipad/macpro_ipad_3202.jpg",
10: "/v/mac-pro/home/b/images/stills/ipad/macpro_ipad_3806.jpg",
13: "/v/mac-pro/home/b/images/stills/ipad/macpro_ipad_4314.jpg",
14: "/v/mac-pro/home/b/images/stills/ipad/macpro_ipad_4518.jpg",
15: "/v/mac-pro/home/b/images/stills/ipad/macpro_ipad_5125.jpg"
}
}
]
};
});
AC.define(
"overview/desktop/timeline/intro",
["require", "overview/shared/clip/Tween", "overview/shared/clip/Basic"],
function(d) {
var a = d("overview/shared/clip/Tween"),
c = d("overview/shared/clip/Basic");
var b = "#globalheader";
if (document.getElementById("ac-globalnav")) {
b = "#ac-globalnav";
}
return function() {
var e = [
{ start: 0, end: 3, media: new c("#hero", 1) },
{
start: 1.7,
end: 3,
media: new a("#hero .title", 0.6, [
{
property: "opacity",
from: 0,
to: 1,
easing: "easeInQuad"
},
{
property: "translate",
axis: "y",
from: 0,
to: 0,
units: "px"
}
])
},
{
start: 2,
end: 3,
media: new a("#hero .subtitle", 0.6, [
{
property: "opacity",
from: 0,
to: 1,
easing: "easeInQuad"
},
{
property: "translate",
axis: "y",
from: 0,
to: 0,
units: "px"
}
])
},
{
start: 2.7,
end: 3,
media: new a(b, 0.3, [
{
property: "opacity",
from: 0,
to: 1,
easing: "easeInQuad"
},
{
property: "translate",
axis: "y",
from: 0,
to: 0,
units: "px"
}
])
},
{
start: 2.7,
end: 3,
media: new a(".productnav", 0.3, [
{
property: "opacity",
from: 0,
to: 1,
easing: "easeInQuad"
},
{
property: "translate",
axis: "y",
from: 0,
to: 0,
units: "px"
}
])
},
{ start: 2.9, end: 3, media: new c("#hero .caret", 0.5) },
{
start: 2.9,
end: 3,
media: new a(".still_1", 0.1, [
{
property: "opacity",
from: 0,
to: 1,
easing: "linear"
}
])
}
];
var f = {
start: 2.7,
end: 3,
media: new a("#ac-gn-segmentbar", 0.3, [
{
property: "opacity",
from: 0,
to: 1,
easing: "easeInQuad"
},
{
property: "translate",
axis: "y",
from: 0,
to: 0,
units: "px"
}
])
};
return document.getElementById("ac-gn-segmentbar")
? e.concat([f])
: e;
};
}
);
AC.define(
"overview/desktop/timeline/timeline",
[
"require",
"overview/shared/clip/Tween",
"overview/shared/ComparisonChart",
"overview/shared/clip/Basic"
],
function(f) {
var b = f("overview/shared/clip/Tween"),
a = f("overview/shared/ComparisonChart");
var e = f("overview/shared/clip/Basic");
var d = "#globalheader";
if (document.getElementById("ac-globalnav")) {
d = "#ac-globalnav";
}
var c = -68;
var g = -72;
if (
document.documentElement.className.match("ac-gn-segmentbar-visible")
) {
c = -88;
g = -92;
}
return function() {
var i, t, v, h, j;
var w = new a("processor-chart"),
r = new a("memory-chart"),
u = new a("graphics-chart"),
n = new a("storage-chart"),
q = new a("fan-chart");
var l = document.getElementById("hero"),
k = document.getElementById("measurements"),
p = document.getElementById("comingsoon");
var o = false;
var m = [
{
start: 0,
end: 0.2,
media: new b(".still_1", 0.2, [
{
property: "opacity",
from: 1,
to: 0,
easing: "easeInQuad"
}
])
},
{
start: 0,
end: 0.35,
media: new b("#hero .title", 0.35, [
{
property: "opacity",
from: 1,
to: 1,
easing: "easeInQuad"
}
])
},
{
start: 0.35,
end: 0.65,
media: new b("#hero .title", 0.3, [
{
property: "opacity",
from: 1,
to: 0,
easing: "easeOutQuad"
}
])
},
{
start: 0,
end: 0.09,
media: new b("#hero .title", 0.09, [
{
property: "translate",
axis: "y",
from: 0,
to: 0,
units: "px"
}
])
},
{
start: 0.09,
end: 0.75,
media: new b("#hero .title", 0.66, [
{
property: "translate",
axis: "y",
from: 0,
to: -20,
units: "px"
}
])
},
{
start: 0,
end: 0.25,
media: new b("#hero .subtitle", 0.25, [
{
property: "opacity",
from: 1,
to: 1,
easing: "easeInQuad"
}
])
},
{
start: 0,
end: 0.25,
media: new b("#hero .subtitle", 0.25, [
{
property: "opacity",
from: 1,
to: 1,
easing: "linear"
}
])
},
{
start: 0.15,
end: 0.45,
media: new b("#hero .subtitle", 0.3, [
{
property: "opacity",
from: 1,
to: 0,
easing: "easeInQuad"
}
])
},
{
start: 0,
end: 0.09,
media: new b("#hero .subtitle", 0.09, [
{
property: "translate",
axis: "y",
from: 0,
to: 0,
units: "px"
}
])
},
{
start: 0.09,
end: 0.75,
media: new b("#hero .subtitle", 0.66, [
{
property: "translate",
axis: "y",
from: 0,
to: -20,
units: "px"
}
])
},
{ start: 0, end: 0.5, media: new e("#hero .caret", 0.5, []) },
{
start: 0,
end: 0.25,
media: new b(d, 0.25, [
{
property: "opacity",
from: 1,
to: 1,
easing: "easeInQuad"
}
])
},
{
start: 0,
end: 0.25,
media: new b(".productnav", 0.25, [
{
property: "opacity",
from: 1,
to: 1,
easing: "linear"
},
{
property: "translate",
axis: "y",
from: 0,
to: 0,
easing: "linear"
}
])
},
{
start: 0.25,
end: 0.75,
media: new b(d, 0.5, [
{
property: "opacity",
from: 1,
to: 0,
easing: "easeInQuad"
}
])
},
{
start: 0,
end: 0.09,
media: new b(d, 0.09, [
{
property: "opacity",
from: 1,
to: 1,
easing: "linear"
}
])
},
{
start: 0,
end: 0.1,
media: new b(d, 0.09, [
{
property: "translate",
axis: "y",
from: 0,
to: 0,
units: "px"
}
])
},
{
start: 0.1,
end: 0.75,
media: new b(d, 0.66, [
{
property: "translate",
axis: "y",
from: 0,
to: c,
units: "px"
}
])
},
{
start: 0,
end: 0.1,
media: new b(".productnav", 0.09, [
{
property: "translate",
axis: "y",
from: 0,
to: 0,
units: "px"
}
])
},
{
start: 0.1,
end: 0.75,
media: new b(".productnav", 0.66, [
{
property: "translate",
axis: "y",
from: 0,
to: g,
units: "px"
},
{ property: "opacity", from: 1, to: 1, units: "px" }
])
},
{
start: 0.75,
end: 47.73,
media: new b(".productnav", 46.98, [
{ property: "opacity", from: 1, to: 1, units: "px" }
])
}
];
var x = [
{
start: 0,
end: 0.25,
media: new b("#ac-gn-segmentbar", 0.25, [
{
property: "opacity",
from: 1,
to: 1,
easing: "easeInQuad"
}
])
},
{
start: 0.25,
end: 0.75,
media: new b("#ac-gn-segmentbar", 0.5, [
{
property: "opacity",
from: 1,
to: 0,
easing: "easeInQuad"
}
])
},
{
start: 0,
end: 0.09,
media: new b("#ac-gn-segmentbar", 0.09, [
{
property: "opacity",
from: 1,
to: 1,
easing: "linear"
}
])
},
{
start: 0,
end: 0.1,
media: new b("#ac-gn-segmentbar", 0.09, [
{
property: "translate",
axis: "y",
from: 0,
to: 0,
units: "px"
}
])
},
{
start: 0.1,
end: 0.75,
media: new b("#ac-gn-segmentbar", 0.66, [
{
property: "translate",
axis: "y",
from: 0,
to: c,
units: "px"
}
])
}
];
if (document.getElementById("ac-gn-segmentbar")) {
m = m.concat(x);
}
return [
{
name: "home",
pause: 0,
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document
.querySelector(".still_13")
.classList.add("crossFade");
}
},
{
type: "pauseenter",
action: function(y) {
document
.getElementById("design")
.classList.add("show");
}
},
{
type: "pauseexit",
action: function() {
document
.querySelector(".still_13")
.classList.remove("crossFade");
}
}
],
clips: [
{
start: -0.1,
end: 3.3,
media: new e(".still_13", 3.4)
},
{
start: -0.7,
end: -0.2,
media: new b("#wireless .copy", 0.5, [
{ property: "opacity", from: 0, to: 1 },
{
property: "translate",
axis: "y",
from: 20,
to: 0,
units: "px"
}
])
},
{
start: -0.2,
end: 0,
media: new b("#wireless .copy", 0.2, [
{ property: "opacity", from: 1, to: 1 }
])
},
{
start: -0.5,
end: 0,
media: new b("#wireless .ac", 0.5, [
{ property: "opacity", from: 0, to: 1 }
])
},
{
start: -0.5,
end: 0,
media: new b("#wireless .bluetooth", 0.5, [
{ property: "opacity", from: 0, to: 1 }
])
},
{
start: 0,
end: 0.5,
media: new b("#wireless .copy", 0.5, [
{ property: "opacity", from: 1, to: 0 },
{
property: "translate",
axis: "y",
from: 0,
to: -20,
units: "px"
}
])
},
{
start: 0,
end: 0.5,
media: new b("#wireless .ac", 0.5, [
{ property: "opacity", from: 1, to: 0 }
])
},
{
start: 0,
end: 0.5,
media: new b("#wireless .bluetooth", 0.5, [
{ property: "opacity", from: 1, to: 0 }
])
}
]
},
{
time: 40,
events: [{ type: "pauseenter", action: function(y) {} }],
clips: []
},
{
name: "design",
pause: 42,
time: 42,
labelSelector: "#design",
events: [
{
type: "pauseenter",
action: function() {
document
.querySelector(".still_14")
.classList.add("crossFade");
}
},
{
type: "pauseenter",
action: function() {
k.classList.remove("show");
}
},
{
type: "pauseexit",
action: function(y) {
if (y.to === 13) {
k.classList.add("show");
}
}
}
],
clips: [
{
start: -0.1,
end: 1.4,
media: new e(".still_14", 1.5)
},
{
start: -0.5,
end: 0,
media: new b("#design .copy", 0.5, [
{ property: "opacity", from: 0, to: 1 },
{
property: "translate",
axis: "y",
from: 20,
to: 0,
units: "px"
}
])
},
{
start: 0,
end: 0.5,
media: new b("#design .copy", 0.5, [
{ property: "opacity", from: 1, to: 0 },
{
property: "translate",
axis: "y",
from: 0,
to: -20,
units: "px"
}
])
}
]
},
{
name: "assembly",
pause: 44,
time: 44,
labelSelector: "#assembly",
events: [
{
type: "pauseexit",
action: function() {
document
.querySelector(".still_14")
.classList.remove("crossFade");
}
}
],
clips: [
{
start: -0.8,
end: -0.3,
media: new b("#assembly .copy", 0.5, [
{ property: "opacity", from: 0, to: 1 },
{
property: "translate",
axis: "y",
from: 20,
to: 0,
units: "px"
}
])
},
{
start: -0.3,
end: 0,
media: new b("#assembly .copy", 0.3, [
{ property: "opacity", from: 1, to: 1 }
])
},
{
start: -0.5,
end: 0,
media: new b("#assembly .first", 0.5, [
{ property: "opacity", from: 0, to: 1 }
])
},
{
start: -0.5,
end: 0,
media: new b("#assembly .second", 0.5, [
{ property: "opacity", from: 0, to: 1 }
])
},
{
start: -0.5,
end: 0,
media: new b("#assembly .third", 0.5, [
{ property: "opacity", from: 0, to: 1 }
])
},
{
start: 0,
end: 0.5,
media: new b("#assembly .copy", 0.5, [
{ property: "opacity", from: 1, to: 0 },
{
property: "translate",
axis: "y",
from: 0,
to: -20,
units: "px"
}
])
},
{
start: 0,
end: 0.5,
media: new b("#assembly .first", 0.5, [
{ property: "opacity", from: 1, to: 0 }
])
},
{
start: 0,
end: 0.5,
media: new b("#assembly .second", 0.5, [
{ property: "opacity", from: 1, to: 0 }
])
},
{
start: 0,
end: 0.5,
media: new b("#assembly .third", 0.5, [
{ property: "opacity", from: 1, to: 0 }
])
}
]
},
{
name: "learn more",
pause: 46,
time: 46,
labelSelector: "#comingsoon",
events: [
{ type: "pauseenter", action: function() {} },
{ type: "pauseexit", action: function() {} },
{
type: "pauseenter",
action: function() {
document
.querySelector(".still_15")
.classList.add("crossFade");
}
},
{
type: "pauseexit",
action: function() {
document
.querySelector(".still_15")
.classList.remove("crossFade");
}
}
],
clips: [
{
start: -0.1,
end: 0,
media: new b(".still_15", 0.1, [
{ property: "opacity", from: 1, to: 1 }
])
},
{
start: -1.3,
end: 0,
media: new b("#comingsoon .copy", 1.3, [
{
property: "opacity",
from: 0,
to: 1,
easing: "easeInQuad"
}
])
},
{
start: -0.3,
end: 0,
media: new b("#comingsoon .copy", 0.3, [
{ property: "opacity", from: 1, to: 1 }
])
}
]
}
];
};
}
);
AC.define("overview/desktop/input/Wheel", [], function() {
var b = AC.Environment.Browser.name === "Firefox";
var c = b ? 0.02 : 0.01;
function a(e, d) {
this.uiController = e;
this.uiController.add(this);
this.enabled = true;
this.max = 0;
this.pixelToMediaSpeedRatio = c;
this.onWheel = this.onWheel.bind(this);
if (!("addWheelListener" in window)) {
throw new Error(
"WheelInputController: window.addWheelListener polyfill missing."
);
}
window.addWheelListener(document, this.onWheel);
}
a.prototype = {
onWheel: function(d) {
var f;
if (this.enabled) {
d.preventDefault();
f = d.deltaY;
if (b) {
f = this._normalize(f);
}
f *= this.pixelToMediaSpeedRatio;
this.uiController.update(f);
this.uiController._lastInteractionType = "scroll";
}
},
enable: function() {
this.enabled = true;
},
disable: function() {
this.enabled = false;
},
_normalize: function(e) {
var d = this._max || 0.2;
if (e > d) {
d = e;
} else {
if (e < -d) {
d = -e;
}
}
this._max = d;
clearTimeout(this._normalizeTimeout);
this._normalizeTimeout = setTimeout(
function() {
this._max = null;
}.bind(this),
100
);
return e / d;
}
};
return a;
});
AC.define("overview/desktop/input/Keyboard", ["require"], function(a) {
var b = true;
function c(d) {
this.uiController = d;
this.uiController.add(this);
this.enabled = true;
this.onKeyDown = this.onKeyDown.bind(this);
document.addEventListener("keydown", this.onKeyDown);
}
c.prototype = {
keyMapping: {
"37": "previous",
"38": "previous",
"39": "next",
"40": "next",
"32": "next"
},
onKeyDown: function(g) {
var f,
d = g.keyCode;
if (!this.enabled) {
return;
}
if (d in this.keyMapping) {
f = this.keyMapping[g.keyCode];
this.uiController._lastInteractionType = "scroll";
this.uiController[f].call(this.uiController);
}
},
enable: function() {
this.enabled = true;
},
disable: function() {
this.enabled = false;
}
};
return c;
});
AC.define("overview/desktop/input/Click", ["require"], function(b) {
function a(c) {
this.uiController = c;
this.uiController.add(this);
this.enabled = true;
this.onClick = this.onClick.bind(this);
document.addEventListener("click", this.onClick, true);
}
a.prototype = {
onClick: function(f) {
var d = (f && f.target) || (f && f.srcElement);
var c = d && d.getAttribute && d.getAttribute("data-nav-item");
var g = d && d.getAttribute("data-placeholder");
window.clearTimeout(this._timeout);
if (g && !c) {
this.uiController._lastInteractionType = "image-click";
this.uiController.next();
}
},
disable: function() {
this.enabled = false;
},
enable: function() {
this.enabled = true;
}
};
return a;
});
AC.define("performance/desktop/HeightMargin", ["require"], function(a) {
function c(f, e, d) {
this._target = f;
this._sample = e;
this._margins = d.map(this._parseMargin);
AC.Element.addEventListener(
window,
"resize",
this._handleResize.bind(this)
);
this.resize();
}
var b = c.prototype;
b.resize = function() {
var e = this._sample.getBoundingClientRect();
var d = e.bottom - e.top;
var f = this._margins.map(
function(g) {
return this._marginFromHeight(g, d);
}.bind(this)
);
AC.Element.setStyle(this._target, { margin: f.join(" ") });
};
b._parseMargin = function(d) {
return parseInt(d, 10);
};
b._handleResize = function(d) {
this.resize();
};
b._marginFromHeight = function(f, d) {
var e = f / 100 * d;
return e + "px";
};
return c;
});
AC.define(
"overview/desktop/app/Desktop",
[
"require",
"overview/shared/app/Core",
"overview/desktop/timeline/intro",
"overview/desktop/timeline/timeline",
"overview/shared/ClipContainer",
"overview/shared/controller/Section",
"overview/shared/controller/Ui",
"overview/shared/controller/Nav",
"overview/desktop/input/Wheel",
"overview/desktop/input/Keyboard",
"overview/desktop/input/Click",
"overview/shared/clip/Tween",
"overview/shared/ComparisonChart",
"performance/desktop/HeightMargin"
],
function(h) {
function q(v, x) {
var w = v.parentNode;
var u = null;
while (w.parentNode) {
if (w.classList && w.classList.contains(x)) {
u = w;
break;
}
w = w.parentNode;
}
return u;
}
var l = AC.Environment.Browser.name === "IE";
var b = h("overview/shared/app/Core");
var o = h("overview/desktop/timeline/intro");
var i = h("overview/desktop/timeline/timeline");
var k = h("overview/shared/ClipContainer"),
f = h("overview/shared/controller/Section"),
c = h("overview/shared/controller/Ui"),
m = h("overview/shared/controller/Nav"),
r = h("overview/desktop/input/Wheel"),
g = h("overview/desktop/input/Keyboard"),
t = h("overview/desktop/input/Click"),
d = h("overview/shared/clip/Tween"),
e = h("overview/shared/ComparisonChart");
var j = h("performance/desktop/HeightMargin");
var p = [
{ selector: "processor-chart", pausePoint: 10 },
{ selector: "memory-chart", pausePoint: 13 },
{ selector: "graphics-chart", pausePoint: 17 },
{ selector: "storage-chart", pausePoint: 19 }
];
var a = null;
function n(u) {
b.call(this);
this.introcontainer = document.getElementById("introcontainer");
this.videocontainer = document.getElementById("videocontainer");
this.stillcontainer = document.getElementById("stillcontainer");
this.panelcontainer = document.getElementById("panelcontainer");
i = i();
o = o();
this.touch = "ontouchstart" in window;
this.timeline = this.convertSectionsToClips(i);
this.introContainer = new k(this.introcontainer, u.intro, o);
this.mainContainer = new k(
this.videocontainer,
u.main,
this.timeline.clips
);
this.curtain = this.createFadeCurtain();
this.preventTouchDefault = this.preventTouchDefault.bind(this);
document.addEventListener("touchstart", this.preventTouchDefault);
this.revertToStaticDelay = 10000;
this.revertToStatic = this.revertToStatic.bind(this);
this.revertToStaticTimeout = window.setTimeout(
this.revertToStatic,
this.revertToStaticDelay
);
this.dynamic = true;
this.introContainer.load().then(
function() {
window.clearTimeout(this.revertToStaticTimeout);
this.initializeInitialStill();
this.resizeFluidAreas();
var v = document.querySelector(
"#hero .placeholder-container.heading"
);
this.heightMargin = new j(v, v, ["9.5%", 0, 0, 0]);
if (
this.introContainer.clipController &&
this.introContainer.clipController._mediaTimer &&
this.introContainer.clipController._mediaTimer._video
) {
this.introContainer.clipController._mediaTimer._video.addEventListener(
"ended",
function() {
if (
this.introContainer.clipController
.currentTime <
this.introContainer.clipController.duration
) {
this.introContainer.clipController._update(
null,
true
);
}
}.bind(this)
);
}
this.introContainer.clipController.on(
"ended",
function() {
this.cleanUpInitialStill();
this.mainContainer
.load()
.then(this.initMain.bind(this));
}.bind(this)
);
this.introContainer.play();
}.bind(this)
);
window.app = this;
}
n.prototype = new b();
n.prototype.constructor = n;
n.prototype.revertToStatic = function() {
var v = document.documentElement;
var u = document.body;
var w = document.getElementById("wrapper");
this.dynamic = false;
if (this.uiController) {
this.uiController.disableInput();
}
v.classList.remove("enabled");
v.classList.remove("overflow");
u.id = "static";
this.setupStaticCharts();
};
n.prototype.resizeFluidAreas = function(w, v) {
var u;
this.resizeContainers();
this.resizeCanvas();
u = this.getVideoHeight();
this.resizePlaceholders(u);
this.resizeCallouts(u);
this.resizeBottomContainers();
if (this.heightMargin) {
this.heightMargin.resize();
}
if (this.resizeDebounceTimeout) {
clearTimeout(this.resizeDebounceTimeout);
}
if (!v) {
this.resizeDebounceTimeout = setTimeout(
this.resizeFluidAreas.bind(this, null, true),
250
);
}
};
n.prototype.getVideoHeight = function() {
var w =
videocontainer.querySelector("*") ||
introcontainer.querySelector("*");
var v = w.getBoundingClientRect();
var u = v.height;
return u;
};
n.prototype.resizeContainers = function() {
var u = window.innerHeight;
var x = window.innerWidth;
var A = this.videocontainer;
var v = this.introcontainer;
var z = this.stillcontainer;
var y = this.panelcontainer;
var w = A.querySelector("*") || v.querySelector("*");
var B, D, E;
if (!w) {
return false;
}
if (u < 583) {
E = "495px";
} else {
if (u < 750) {
var C = 750 - Math.abs(u - 750) * 1.52;
E = C + "px";
} else {
E = "100%";
}
}
z.style.height = E;
v.style.height = E;
A.style.height = E;
};
n.prototype.resizeCanvas = function() {
var v;
var u =
this.videocontainer.querySelector("canvas") ||
this.introcontainer.querySelector("canvas");
if (u) {
v = videocontainer.getBoundingClientRect().height;
u.style.width = v * (u.width / u.height) + "px";
}
};
n.prototype.resizeBottomContainers = function() {
var u = this.panelcontainer.querySelectorAll(".bottom-container");
[].forEach.call(u, function(v) {
var x = v.querySelector(".copy");
var w;
if (x !== null) {
w = Math.round(x.getBoundingClientRect().height);
v.style.minHeight = w + "px";
}
});
};
n.prototype.resizeCallouts = function(u) {
var v = this.panelcontainer.querySelectorAll(".callout");
[].forEach.call(v, function(D) {
var G = 0;
var L = 496;
var A = 0.0013;
var H = D.querySelector(".bars-container");
var M = D.querySelector(".mid");
var w = q(D, "placeholder-container");
var K = D.querySelector(".label");
var N = Math.round(M.getBoundingClientRect().height);
var B = parseFloat(w.getAttribute("data-height-ratio"));
var C = parseFloat(w.getAttribute("data-min-top"));
var E = parseFloat(w.getAttribute("data-top"));
var x = C / L;
var J = u * B;
var y, z, I;
if (H !== null) {
I = K.height;
H.style.height = N - I + "px";
}
if (!w.classList.contains("true-center")) {
if (window.innerHeight < 750) {
var F = 50 - Math.abs(window.innerHeight - 750) * 0.29;
if (F < 0) {
F = 0;
}
y = F;
} else {
y = u * x * (u * A);
}
if (y < E) {
y = E;
}
z = u * B - (y + y * 0.3);
D.style.top = y + "px";
D.style.height = z + "px";
} else {
D.style.top = "0px";
D.style.height = J + "px";
}
});
};
n.prototype.resizePlaceholders = function(u) {
var v = this.panelcontainer.querySelectorAll(
".placeholder-container"
);
[].forEach.call(v, function(w) {
var K = 496;
var A = 0.0013;
var L = 185;
var B = w.querySelector(".placeholder-inner");
var E = parseFloat(w.getAttribute("data-min-top"));
var J = parseFloat(w.getAttribute("data-top"));
var x = E / K;
var D = parseFloat(w.getAttribute("data-height-ratio"));
var F = parseFloat(w.getAttribute("data-width-ratio"));
var G = w.getAttribute("data-width-ratio-narrow");
var I, H, C, y, z, M, N;
if (G) {
G = parseFloat(G);
}
if (isNaN(x) || isNaN(D) || isNaN(F)) {
return;
}
if (u < K) {
C = E;
} else {
C = u * x;
}
I = u * D;
H = u * F;
if (w.classList.contains("hero")) {
x = E / (u + L);
C = u * x;
w.style.top = C + "px";
}
if (C < J) {
C = J;
}
if (w.classList.contains("static-top")) {
w.style.top = E + "px";
} else {
w.style.top = C + "px";
}
B.style.width = H + "px";
B.style.height = I + "px";
});
};
n.prototype.getMidVideoY = function() {
var u, w;
var v = Math.round(
document
.getElementById("change")
.querySelector(".copy")
.getBoundingClientRect().height
);
return (document.documentElement.clientHeight - v) * 0.07;
};
n.prototype.applyDynamicTranslation = function(u) {
var w = this.getMidVideoY();
var v = AC.Environment.Feature.cssPropertyAvailable("transition");
if (v || u) {
AC.Element.setVendorPrefixStyle(
this.videocontainer,
"transform",
"translate3d(0," + w + "px,0)"
);
AC.Element.setVendorPrefixStyle(
this.stillcontainer,
"transform",
"translate3d(0," + w + "px,0)"
);
} else {
this.applyRuntimeTween(w);
}
};
n.prototype.getTranslateValues = function(A, w) {
var y = this.mainContainer.clipController.playbackRate;
var v = 185;
var z, x, u;
if (A === 0 && w === 1) {
u = { from: v, to: this.getMidVideoY() };
} else {
if (A === 1 && w === 0) {
u = { from: this.getMidVideoY(), to: v };
} else {
if (A === 1 && w === 2) {
u = { from: this.getMidVideoY(), to: 0 };
} else {
if (A === 2 && w === 1) {
u = { from: 0, to: this.getMidVideoY() };
}
}
}
}
return u;
};
n.prototype.applyRuntimeTween = function(w) {
var z = new d("#videocontainer", 1.5, [
{
property: "translate2d",
axis: "y",
from: w.from,
to: w.to,
units: "px"
}
]);
var u = new d("#stillcontainer", 1.5, [
{
property: "translate2d",
axis: "y",
from: w.from,
to: w.to,
units: "px"
}
]);
var y = z.duration;
var A = null;
var A, v, y;
function x(B) {
var C = v / y * y;
if (!A) {
A = B;
}
v = (B - A) / 1000;
z.tween(C);
u.tween(C);
if (v < y) {
requestAnimationFrame(x);
}
}
window.requestAnimationFrame(x);
};
n.prototype.setupMoveableSeekable = function() {
function C(E) {
E.classList.add("transition");
}
function D(E) {
E.classList.remove("transition");
}
function w(E) {
E.classList.add("lowered");
}
function A(E) {
E.classList.remove("lowered");
}
function u(E) {
AC.Element.setVendorPrefixStyle(E, "transform", "");
}
var z = this.videocontainer;
var y = this.stillcontainer;
var v = this.introcontainer;
var x = [z, y, v];
var B = AC.Environment.Feature.cssPropertyAvailable("transition");
this.sectionController.on(
"seek",
function(E) {
if (E.to === 0) {
if (E.from !== 1 || E.from !== 2) {
x.forEach(u);
}
x.forEach(D);
x.forEach(w);
} else {
if (E.to === 1 && E.from !== 2) {
x.forEach(w);
setTimeout(function() {
x.forEach(C);
}, 10);
this.applyDynamicTranslation(true);
} else {
x.forEach(D);
x.forEach(A);
x.forEach(u);
}
}
}.bind(this)
);
this.sectionController.on(
"pauseexit:0",
function() {
var F =
app.mainContainer.clipController._mediaTimer
._forwardsVideo;
var G = this.touch;
var E = function() {
this.applyDynamicTranslation();
x.forEach(C);
}.bind(this);
if (B) {
E();
} else {
this.applyRuntimeTween(this.getTranslateValues(0, 1));
}
}.bind(this)
);
this.sectionController.on(
"pauseexit:1",
function(E) {
if (E.to === 2) {
if (B) {
x.forEach(A);
x.forEach(u);
} else {
this.applyRuntimeTween(
this.getTranslateValues(1, 2)
);
}
} else {
if (E.to === 0) {
if (B) {
x.forEach(u);
} else {
this.applyRuntimeTween(
this.getTranslateValues(1, 0)
);
}
}
}
}.bind(this)
);
this.sectionController.on("pauseenter:1", function(E) {
z.classList.remove("delayed-transition");
z.classList.add("transition");
});
this.sectionController.on(
"pauseexit:2",
function(E) {
if (E.to === 1) {
if (B) {
x.forEach(w);
z.classList.add("delayed-transition");
this.applyDynamicTranslation();
} else {
window.setTimeout(
function() {
this.applyRuntimeTween(
this.getTranslateValues(2, 1)
);
}.bind(this),
1000
);
}
} else {
x.forEach(D);
}
}.bind(this)
);
};
n.prototype.setupEnd = function() {
var z = app.sectionController._pauseTimeline.length - 1;
var y = this.sectionController.seek.bind(this.sectionController, 0);
var x = document.querySelector(".footer-wrapper, #ac-globalfooter");
var w = document.querySelector(".sosumi, .ac-gf-sosumi");
var v = document.querySelector(".productnav");
var u = function() {
this.uiController.disableInput();
document.documentElement.classList.remove("overflow");
x.classList.add("show");
w.classList.add("show");
}.bind(this);
this.sectionController.on("pauseenter:" + z, u);
this.mainContainer.clipController.on("ended", u);
this.sectionController.on("pauseexit:" + z, function() {
x.classList.remove("show");
w.classList.remove("show");
});
this.sectionController.on(
"seek",
function(A) {
if (A.to > 0) {
v.classList.add("enabled");
}
if (A.from === z) {
this.uiController.enableInput();
this.videocontainer.classList.remove("transition");
this.stillcontainer.classList.remove("transition");
}
}.bind(this)
);
};
n.prototype.setupResizeEvents = function() {
var u = this.applyDynamicTranslation.bind(this);
var v = this.resizeFluidAreas.bind(this);
this.sectionController.on(
"pauseenter:1",
function() {
window.addEventListener("resize", u);
}.bind(this)
);
this.sectionController.on(
"pauseexit:1",
function() {
window.removeEventListener("resize", u);
}.bind(this)
);
window.addEventListener("resize", v);
};
n.prototype.setupVideoCrossover = function() {
var u;
var v = function() {
clearTimeout(u);
this.videocontainer.style.display = "block";
this.introcontainer.style.display = "none";
};
app.sectionController.on("pauseexit:0", v.bind(this));
u = setTimeout(v.bind(this), 1200);
};
n.prototype.setupCaret = function() {
var u = document
.getElementById("hero")
.querySelector(".caret .button");
u.addEventListener(
"click",
this.sectionController.seek.bind(this.sectionController, 2)
);
u.addEventListener(
"keydown",
function(v) {
if (v.keyCode === 13) {
this.sectionController.seek(2);
}
}.bind(this)
);
};
n.prototype.preventTouchDefault = function(u) {
u.preventDefault();
};
n.prototype.setupStaticCharts = function() {
var u = "can-animate";
p.forEach(function(w) {
var v = new e(w.selector);
v.visitorEngaged();
});
};
n.prototype.setupForceCurrentTime = function() {
this.sectionController.on(
"pauseenter",
function(v) {
var u = v.index != null ? v.index : v.to;
var w = this._pauseTimeline[u];
setTimeout(function() {
var x = app.mainContainer.clipController;
app.mainContainer.clipController.currentTime = w;
}, 200);
}.bind(this.sectionController)
);
};
n.prototype.initializeInitialStill = function() {
this.stillcontainer
.querySelector(".still_1")
.classList.add("initial");
};
n.prototype.cleanUpInitialStill = function() {
this.stillcontainer
.querySelector(".still_1")
.classList.remove("initial");
};
n.prototype.initMain = function(u, w) {
if (this.initialized) {
return;
}
this.sectionController = new f(
this.mainContainer.clipController,
this.timeline.events.pauses,
i
);
this.uiController = new c(this.sectionController);
if (this.dynamic) {
this.navController = new m(this.sectionController, i);
this.wheelInputController = new r(this.uiController);
this.keyboardInputController = new g(this.uiController);
this.clickInputController = new t(this.uiController);
}
this.setupEnd();
this.addTimelineEvents(i);
this.setupMoveableSeekable();
this.setupResizeEvents();
this.setupCaret();
this.setupVideoCrossover();
this.addNextCarets();
this.setupFocusEvents();
this.sectionController.on(
"pauseenter",
this.enterAnalytics.bind(this)
);
this.sectionController.on(
"pauseexit",
this.exitAnalytics.bind(this)
);
window.addEventListener(
"beforeunload",
function() {
this.analyzer.flush();
}.bind(this)
);
this.mainContainer.clipController.currentTime = 0;
this.sectionController.trigger("pauseenter:0");
this.sectionController._update();
if (l) {
this.setupForceCurrentTime();
this.setupStaticCharts();
}
this.sectionController.on("pauseexit", function(x) {
if (x.from === 0) {
document
.querySelector(".productnav")
.classList.add("enabled");
} else {
if (x.to === 0) {
document
.querySelector(".productnav")
.classList.remove("enabled");
}
}
});
var v = document.getElementById("sp-searchtext");
if (v) {
v.addEventListener("focus", function(x) {
app.uiController.disableInput();
});
v.addEventListener("blur", function(x) {
app.uiController.enableInput();
});
}
this.sectionController.on(
"pauseexit",
this.resizeFluidAreas.bind(this)
);
this.sectionController.on(
"pauseenter",
this.resizeFluidAreas.bind(this)
);
this.sectionController.on("seek", this.resizeFluidAreas.bind(this));
this.initialized = true;
};
return n;
}
);
AC.define("overview/desktop/settings-desktop", [], function() {
var b = "mp4";
var a = "jpg";
return {
intro: [
{
type: "video",
file: window.assetPath + "videos/macpro_intro_desktop." + b,
stills: {
1: "/v/mac-pro/home/b/images/stills/desktop/macpro_00090.jpg"
}
},
{
type: "flow",
manifestFileName: "macpro_intro_flow_manifest.",
flowPattern: "macpro_intro_flow_###.",
manifest: window.assetPath + "flow/desktop/intro2/",
diffDir: window.assetPath + "flow/desktop/intro2/",
flowKeyFrame:
window.assetPath +
"flow/desktop/intro/macpro_intro_flow_keyframe." +
a,
flowEndFrame:
window.assetPath +
"flow/desktop/intro/macpro_intro_flow_endframe." +
a,
fps: 30
}
],
main: [
{
type: "video",
file: window.assetPath + "videos/macpro_main_desktop." + b,
stills: {
1: "/v/mac-pro/home/b/images/stills/desktop/macpro_00090.jpg",
2: "/v/mac-pro/home/b/images/stills/desktop/macpro_00120.jpg",
3: "/v/mac-pro/home/b/images/stills/desktop/macpro_00210.jpg",
4: "/v/mac-pro/home/b/images/stills/desktop/macpro_00330.jpg",
5: "/v/mac-pro/home/b/images/stills/desktop/macpro_00420.jpg",
6: "/v/mac-pro/home/b/images/stills/desktop/macpro_00540.jpg",
7: "/v/mac-pro/home/b/images/stills/desktop/macpro_00600.jpg",
8: "/v/mac-pro/home/b/images/stills/desktop/macpro_00720.jpg",
9: "/v/mac-pro/home/b/images/stills/desktop/macpro_00930.jpg",
10: "/v/mac-pro/home/b/images/stills/desktop/macpro_01110.jpg",
13: "/v/mac-pro/home/b/images/stills/desktop/macpro_01260.jpg",
14: "/v/mac-pro/home/b/images/stills/desktop/macpro_01320.jpg",
15: "/v/mac-pro/home/b/images/stills/desktop/macpro_01500.jpg"
}
},
{
type: "flow",
manifestFileName: "macpro_main_flow_manifest.",
flowPattern: "macpro_main_flow_###.",
manifest: window.assetPath + "flow/desktop/main2/",
diffDir: window.assetPath + "flow/desktop/main2/",
fps: 30,
flowKeyFrame:
window.assetPath +
"flow/desktop/main/macpro_main_flow_keyframe." +
a,
flowEndFrame:
window.assetPath +
"flow/desktop/main/macpro_main_flow_endframe." +
a,
stills: {
1: "/v/mac-pro/home/b/images/stills/desktop/macpro_00090.jpg",
2: "/v/mac-pro/home/b/images/stills/desktop/macpro_00120.jpg",
3: "/v/mac-pro/home/b/images/stills/desktop/macpro_00210.jpg",
4: "/v/mac-pro/home/b/images/stills/desktop/macpro_00330.jpg",
5: "/v/mac-pro/home/b/images/stills/desktop/macpro_00420.jpg",
6: "/v/mac-pro/home/b/images/stills/desktop/macpro_00540.jpg",
7: "/v/mac-pro/home/b/images/stills/desktop/macpro_00600.jpg",
8: "/v/mac-pro/home/b/images/stills/desktop/macpro_00720.jpg",
9: "/v/mac-pro/home/b/images/stills/desktop/macpro_00930.jpg",
10: "/v/mac-pro/home/b/images/stills/desktop/macpro_01110.jpg",
13: "/v/mac-pro/home/b/images/stills/desktop/macpro_01260.jpg",
14: "/v/mac-pro/home/b/images/stills/desktop/macpro_01320.jpg",
15: "/v/mac-pro/home/b/images/stills/desktop/macpro_01500.jpg"
}
}
]
};
});
AC.define(
"overview/desktop/app/Loader",
[
"require",
"overview/desktop/app/iPad",
"overview/desktop/settings-ipad",
"overview/desktop/app/Desktop",
"overview/desktop/settings-desktop",
"overview/shared/ComparisonChart"
],
function(g) {
function h(l) {
return l.match(/AppleWebKit/i);
}
function b(l) {
return h(l) && l.match(/iPad/i);
}
function d(l) {
return l.match(/iPhone/i);
}
function f(l) {
return l.match(/iPod/i);
}
function k(l) {
return h(l) && l.match(/Mobile/i) && !b(l);
}
function j(l) {
return k(l) || b(l)
? parseFloat(l.match(/os ([\d_]*)/i)[1].replace("_", "."))
: 0;
}
var a = navigator.userAgent;
var i = AC.Environment.Feature.canvasAvailable();
var e = i && !a.match(/Android/i);
var c = {
dynamic: function() {
var o = navigator.userAgent;
var p = o.match(/AppleWebKit/i);
var l = p && o.match(/iPad/i) && j(o) > 5.9;
var n = document.documentElement;
if (l) {
var r = g("overview/desktop/app/iPad");
var m = g("overview/desktop/settings-ipad");
document.body.id = "ipad";
document.body.classList.add("intro-hidden");
document.querySelector("#wrapper").classList.add("enabled");
window.app = new r(m);
} else {
var q = g("overview/desktop/app/Desktop");
var m = g("overview/desktop/settings-desktop");
document.body.id = "desktop";
document.body.style.display = "block";
window.app = new q(m);
}
n.classList.add("enabled");
n.classList.add("overflow");
},
fallback: function() {
var l = g("overview/shared/ComparisonChart");
var m = new l("processor-chart");
var n = new l("memory-chart");
var p = new l("graphics-chart");
var o = new l("storage-chart");
document.body.style.display = "block";
m.visitorEngaged();
n.visitorEngaged();
p.visitorEngaged();
o.visitorEngaged();
}
};
return {
load: function() {
c[e ? "dynamic" : "fallback"].call(this);
}
};
}
);
AC.define("overview/shared/EndLinkTracker", ["require"], function(a) {
var b = "ontouchstart" in window ? "touchstart" : "mousedown";
var f = AC.Element.select(".cta.performance");
var e = AC.Element.select(".cta.tech-specs");
var d = AC.Element.addEventListener;
function c(g) {
return function(j) {
var h = {};
var i = AC.Event.target(j);
h.prop3 = (g + "@" + AC.Tracking.pageName()).toLowerCase();
AC.Tracking.trackClick(h, this, "o", h.prop3);
};
}
return {
track: function() {
s.useForcedLinkTracking = true;
d(f, b, c("performance"));
d(e, b, c("tech specs"));
}
};
});
AC.define(
"overview/desktop/main",
[
"require",
"overview/desktop/app/Loader",
"overview/shared/EndLinkTracker"
],
function(a) {
window.DEBUG = false;
var c = a("overview/desktop/app/Loader");
var b = a("overview/shared/EndLinkTracker");
b.track();
c.load();
}
);
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