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Mestima 2020-12-30 21:08:59 +03:00
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README.md Normal file
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## Simple book gui for gmod made with html5
### Installation
Just place `book.lua` file at `.../lua/autorun/client/` folder
### Use
To create a book gui just follow an example below
```lua
local testbook = vgui.Create("Book")
testbook:Draw({
title = "Test Title",
subtitle = "Test Subtitle",
pages = {
"hello world page",
[[
<div align="center">
Hello World!
<br>
<img src="https://i.imgur.com/S2lYrKD.gif" />
</div>
]]
}
})
```
### Download
[Download book.lua](https://mestima.github.io/gmod/books/book.lua)

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book.lua Normal file
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local w, h = ScrW()/2, ScrH()/2
local PANEL = {}
function PANEL:Paint(w, h)
draw.RoundedBox(0, 0, 0, w, h, Color(255,255,255,255))
end
--[[
local data = {
pages = {},
title = "",
subtitle = ""
}
]]--
function PANEL:Draw(dta)
local data = dta
if !data then data = {} end
if !data.pages then data.pages = {""} end
if !data.title then data.title = "" end
if !data.subtitle then data.subtitle = "" end
local content = ""
for i = 2, #data.pages, 2 do
content = content .. string.format([[
<div class="bb-item">
<div class="bb-custom-side">
<p>%s</p>
</div>
<div class="bb-custom-side">
<p>%s</p>
</div>
</div>
]], data.pages[i], data.pages[i+1] || "")
end
self.page = vgui.Create("DHTML", self)
self.page:Dock(FILL)
self.page:SetHTML(string.format([[
<!DOCTYPE html>
<html lang="en" class="no-js main">
<head>
<meta charset="UTF-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="stylesheet" type="text/css" href="https://mestima.github.io/gmod/books/css/default.css" />
<link rel="stylesheet" type="text/css" href="https://mestima.github.io/gmod/books/css/bookblock.css" />
<link rel="stylesheet" type="text/css" href="https://mestima.github.io/gmod/books/css/style.css" />
<script src="https://mestima.github.io/gmod/books/js/modernizr.custom.js"></script>
</head>
<body>
<div class="container">
<div class="bb-custom-wrapper">
<div id="bb-bookblock" class="bb-bookblock">
<div class="bb-item">
<div class="bb-custom-firstpage">
<h1>%s<span>%s</span></h1>
</div>
<div class="bb-custom-side">
<p>%s</p>
</div>
</div>
]], data.title, data.subtitle, data.pages[1]) .. content .. [[
</div>
<nav>
<a id="bb-nav-first" href="#" class="bb-custom-icon bb-custom-icon-first">First page</a>
<a id="bb-nav-prev" href="#" class="bb-custom-icon bb-custom-icon-arrow-left">Previous</a>
<a id="bb-nav-next" href="#" class="bb-custom-icon bb-custom-icon-arrow-right">Next</a>
<a id="bb-nav-last" href="#" class="bb-custom-icon bb-custom-icon-last">Last page</a>
</nav>
</div>
</div>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<script src="https://mestima.github.io/gmod/books/js/jquerypp.custom.js"></script>
<script src="https://mestima.github.io/gmod/books/js/jquery.bookblock.min.js"></script>
<script>
var Page = (function() {
var config = {
$bookBlock : $( '#bb-bookblock' ),
$navNext : $( '#bb-nav-next' ),
$navPrev : $( '#bb-nav-prev' ),
$navFirst : $( '#bb-nav-first' ),
$navLast : $( '#bb-nav-last' )
},
init = function() {
config.$bookBlock.bookblock( {
speed : 1000,
shadowSides : 0.8,
shadowFlip : 0.4
} );
initEvents();
},
initEvents = function() {
var $slides = config.$bookBlock.children();
config.$navNext.on('click touchstart', function() {
config.$bookBlock.bookblock( 'next' );
return false;
});
config.$navPrev.on('click touchstart', function() {
config.$bookBlock.bookblock( 'prev' );
return false;
});
config.$navFirst.on('click touchstart', function() {
config.$bookBlock.bookblock( 'first' );
return false;
});
config.$navLast.on('click touchstart', function() {
config.$bookBlock.bookblock( 'last' );
return false;
});
$slides.on({
'swipeleft' : function( event ) {
config.$bookBlock.bookblock( 'next' );
return false;
},
'swiperight' : function( event ) {
config.$bookBlock.bookblock( 'prev' );
return false;
}
});
$(document).keydown(function(e) {
var keyCode = e.keyCode || e.which,
arrow = {
left : 37,
up : 38,
right : 39,
down : 40
};
switch (keyCode) {
case arrow.left:
config.$bookBlock.bookblock('prev');
break;
case arrow.right:
config.$bookBlock.bookblock('next');
break;
}
});
};
return {init : init};
})();
</script>
<script>
Page.init();
</script>
</body>
</html>
]])
end
function PANEL:Init()
self:SetSize(w , h)
self:SetPos(w/2, h/2)
self:SetTitle("")
self:MakePopup()
end
vgui.Register("Book", PANEL, "DFrame")

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.bb-bookblock {
width: 400px;
height: 300px;
margin: 0 auto;
position: relative;
z-index: 100;
-webkit-perspective: 1300px;
perspective: 1300px;
-webkit-backface-visibility: hidden;
backface-visibility: hidden;
}
.bb-page {
position: absolute;
-webkit-transform-style: preserve-3d;
transform-style: preserve-3d;
-webkit-transition-property: -webkit-transform;
transition-property: transform;
}
.bb-vertical .bb-page {
width: 50%;
height: 100%;
left: 50%;
-webkit-transform-origin: left center;
transform-origin: left center;
}
.bb-horizontal .bb-page {
width: 100%;
height: 50%;
top: 50%;
-webkit-transform-origin: center top;
transform-origin: center top;
}
.bb-page > div,
.bb-outer,
.bb-content,
.bb-inner {
position: absolute;
height: 100%;
width: 100%;
top: 0;
left: 0;
-webkit-backface-visibility: hidden;
backface-visibility: hidden;
}
.bb-vertical .bb-content {
width: 200%;
}
.bb-horizontal .bb-content {
height: 200%;
}
.bb-page > div {
width: 100%;
-webkit-transform-style: preserve-3d;
transform-style: preserve-3d;
}
.bb-vertical .bb-back {
-webkit-transform: rotateY(-180deg);
transform: rotateY(-180deg);
}
.bb-horizontal .bb-back {
-webkit-transform: rotateX(-180deg);
transform: rotateX(-180deg);
}
.bb-outer {
width: 100%;
overflow: hidden;
z-index: 999;
}
.bb-overlay,
.bb-flipoverlay {
background-color: rgba(0, 0, 0, 0.7);
position: absolute;
top: 0px;
left: 0px;
width: 100%;
height: 100%;
opacity: 0;
}
.bb-flipoverlay {
background-color: rgba(0, 0, 0, 0.2);
}
.bb-bookblock.bb-vertical > div.bb-page:first-child,
.bb-bookblock.bb-vertical > div.bb-page:first-child .bb-back {
-webkit-transform: rotateY(180deg);
transform: rotateY(180deg);
}
.bb-bookblock.bb-horizontal > div.bb-page:first-child,
.bb-bookblock.bb-horizontal > div.bb-page:first-child .bb-back {
-webkit-transform: rotateX(180deg);
transform: rotateX(180deg);
}
/* Content display */
.bb-content {
background: #fff;
}
.bb-vertical .bb-front .bb-content {
left: -100%;
}
.bb-horizontal .bb-front .bb-content {
top: -100%;
}
/* Flipping classes */
.bb-vertical .bb-flip-next,
.bb-vertical .bb-flip-initial {
-webkit-transform: rotateY(-180deg);
transform: rotateY(-180deg);
}
.bb-vertical .bb-flip-prev {
-webkit-transform: rotateY(0deg);
transform: rotateY(0deg);
}
.bb-horizontal .bb-flip-next,
.bb-horizontal .bb-flip-initial {
-webkit-transform: rotateX(180deg);
transform: rotateX(180deg);
}
.bb-horizontal .bb-flip-prev {
-webkit-transform: rotateX(0deg);
transform: rotateX(0deg);
}
.bb-vertical .bb-flip-next-end {
-webkit-transform: rotateY(-15deg);
transform: rotateY(-15deg);
}
.bb-vertical .bb-flip-prev-end {
-webkit-transform: rotateY(-165deg);
transform: rotateY(-165deg);
}
.bb-horizontal .bb-flip-next-end {
-webkit-transform: rotateX(15deg);
transform: rotateX(15deg);
}
.bb-horizontal .bb-flip-prev-end {
-webkit-transform: rotateX(165deg);
transform: rotateX(165deg);
}
.bb-item {
width: 100%;
height: 100%;
position: absolute;
top: 0;
left: 0;
display: none;
background: #fff;
}
/* No JS */
.no-js .bb-bookblock,
.no-js ul.bb-custom-grid li {
width: auto;
height: auto;
}
.no-js .bb-item {
display: block;
position: relative;
}

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@import url(http://fonts.googleapis.com/css?family=Lato:300,400,700);
*, *:after, *:before { -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; }
body, html { font-size: 100%; padding: 0; margin: 0; height: 100%;}
body {
font-family: 'Lato', Calibri, Arial, sans-serif;
color: #777;
background: #f6f6f6;
}
a {
color: #555;
text-decoration: none;
outline: none;
}
a:hover,
a:active {
color: #777;
}
a img {
border: none;
}
.container > header {
margin: 0 auto;
padding: 2em;
}
.container {
height: 100%;
}
.container > header {
text-align: center;
background: rgba(0,0,0,0.01);
}
.container > header h1 {
font-size: 2.625em;
line-height: 1.3;
margin: 0;
font-weight: 300;
}
.container > header span {
display: block;
font-size: 60%;
opacity: 0.3;
padding: 0 0 0.6em 0.1em;
}
.main body {
color: #999;
background: #fff2e3;
overflow: hidden;
}
.main a {
color: #1baede;
}
.main a:hover,
.main a:active {
opacity: 0.6;
}
.main a {
background: #1baede;
color: #fff;
}

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@font-face {
font-family: 'arrows';
src:url('https://mestima.github.io/gmod/books/fonts/arrows.eot');
src:url('https://mestima.github.io/gmod/books/fonts/arrows.eot?#iefix') format('embedded-opentype'),
url('https://mestima.github.io/gmod/books/fonts/arrows.woff') format('woff'),
url('https://mestima.github.io/gmod/books/fonts/arrows.ttf') format('truetype'),
url('https://mestima.github.io/gmod/books/fonts/arrows.svg#arrows') format('svg');
font-weight: normal;
font-style: normal;
}
.bb-custom-wrapper {
width: 100%;
height: 100%;
position: relative;
}
.bb-custom-wrapper .bb-bookblock {
width: 100%;
height: 100%;
-webkit-perspective: 2000px;
perspective: 2000px;
}
.bb-custom-side {
width: 50%;
float: left;
height: 100%;
overflow: hidden;
background: #fff;
/* Centering with flexbox */
display: -webkit-box;
display: -moz-box;
display: -webkit-flex;
display: flex;
-webkit-flex-direction: row;
flex-direction: row;
-webkit-flex-wrap: wrap;
flex-wrap: wrap;
-webkit-box-pack: center;
-moz-box-pack: center;
-webkit-justify-content: center;
justify-content: center;
-webkit-box-align: center;
-moz-box-align: center;
-webkit-align-items: center;
align-items: center;
}
.bb-custom-firstpage h1 {
font-size: 2.625em;
line-height: 1.3;
margin: 0;
font-weight: 300;
background: #fff;
}
.bb-custom-firstpage h1 span {
display: block;
font-size: 60%;
opacity: 0.3;
padding: 0 0 0.6em 0.1em;
}
.bb-custom-firstpage {
text-align: center;
padding-top: 15%;
width: 50%;
float: left;
height: 100%;
}
.bb-custom-side p {
padding: 8%;
font-size: 1.8em;
font-weight: 300;
}
.bb-custom-wrapper h3 {
font-size: 1.4em;
font-weight: 300;
margin: 0.4em 0 1em;
}
.bb-custom-wrapper > nav {
width: 100%;
height: 40px;
margin: 1em auto 0;
position: fixed;
bottom: 20px;
z-index: 1000;
text-align: center;
}
.bb-custom-wrapper > nav a {
display: inline-block;
width: 40px;
height: 40px;
text-align: center;
border-radius: 2px;
background: #1baede;
color: #fff;
font-size: 0;
margin: 2px;
}
.bb-custom-wrapper > nav a:hover {
opacity: 0.6;
}
.bb-custom-icon:before {
font-family: 'arrows';
speak: none;
font-style: normal;
font-weight: normal;
font-variant: normal;
text-transform: none;
line-height: 1;
font-size: 30px;
line-height: 40px;
display: block;
-webkit-font-smoothing: antialiased;
}
.bb-custom-icon-first:before,
.bb-custom-icon-last:before {
content: "\e002";
}
.bb-custom-icon-arrow-left:before,
.bb-custom-icon-arrow-right:before {
content: "\e003";
}
.bb-custom-icon-arrow-left:before,
.bb-custom-icon-first:before {
-webkit-transform: rotate(180deg);
transform: rotate(180deg);
}
/* No JS */
.no-js .bb-custom-wrapper {
height: auto;
}
.no-js .bb-custom-content {
height: 470px;
}
@media screen and (max-width: 61.75em){
.bb-custom-side {
font-size: 70%;
}
}
@media screen and (max-width: 33em){
.bb-custom-side {
font-size: 60%;
}
}

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<?xml version="1.0" standalone="no"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd" >
<svg xmlns="http://www.w3.org/2000/svg">
<metadata>
This is a custom SVG font generated by IcoMoon.
<iconset grid="20"></iconset>
</metadata>
<defs>
<font id="arrows" horiz-adv-x="640" >
<font-face units-per-em="640" ascent="608" descent="-32" />
<missing-glyph horiz-adv-x="640" />
<glyph unicode="&#xe002;" d="M 392.096,302.144l-232.8,146.24C 142.080,459.648, 128,451.36, 128,429.92l0-283.872 c0-21.44, 14.080-29.696, 31.296-18.432l 232.8,146.208
c0,0, 8.416,5.92, 8.416,14.144S 392.096,302.144, 392.096,302.144z M 464,473.728c-28.416,0-48-8.736-48-37.152l0-297.152
c0-28.448, 19.584-37.184, 48-37.184s 48,8.736, 48,37.184L 512,436.576 C 512,464.992, 492.416,473.728, 464,473.728z" data-tags="last, end, media control" />
<glyph unicode="&#xe003;" d="M 196.212,467.2L 196.174,108.8L 507.826,288 z" data-tags="arrow-right, triangle, right, next" />
<glyph unicode="&#x20;" horiz-adv-x="320" />
<glyph class="hidden" unicode="&#xf000;" d="M0,608L 640 -32L0 -32 z" horiz-adv-x="0" />
</font></defs></svg>
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<?xml version="1.0" standalone="no"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd" >
<svg xmlns="http://www.w3.org/2000/svg">
<metadata>
This is a custom SVG font generated by IcoMoon.
<iconset grid="20"></iconset>
</metadata>
<defs>
<font id="arrows" horiz-adv-x="640" >
<font-face units-per-em="640" ascent="608" descent="-32" />
<missing-glyph horiz-adv-x="640" />
<glyph unicode="&#xe002;" d="M 392.096,302.144l-232.8,146.24C 142.080,459.648, 128,451.36, 128,429.92l0-283.872 c0-21.44, 14.080-29.696, 31.296-18.432l 232.8,146.208
c0,0, 8.416,5.92, 8.416,14.144S 392.096,302.144, 392.096,302.144z M 464,473.728c-28.416,0-48-8.736-48-37.152l0-297.152
c0-28.448, 19.584-37.184, 48-37.184s 48,8.736, 48,37.184L 512,436.576 C 512,464.992, 492.416,473.728, 464,473.728z" />
<glyph unicode="&#xe003;" d="M 196.212,467.2L 196.174,108.8L 507.826,288 z" />
<glyph unicode="&#x20;" horiz-adv-x="320" />
<glyph class="hidden" unicode="&#xf000;" d="M0,608L 640 -32L0 -32 z" horiz-adv-x="0" />
</font></defs></svg>
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/**
* bookblock.js v2.0.1
* http://www.codrops.com
*
* Licensed under the MIT license.
* http://www.opensource.org/licenses/mit-license.php
*
* Copyright 2013, Codrops
* http://www.codrops.com
*/
;( function( window ) {
'use strict';
// global
var document = window.document,
Modernizr = window.Modernizr;
// https://gist.github.com/edankwan/4389601
Modernizr.addTest('csstransformspreserve3d', function () {
var prop = Modernizr.prefixed('transformStyle');
var val = 'preserve-3d';
var computedStyle;
if(!prop) return false;
prop = prop.replace(/([A-Z])/g, function(str,m1){ return '-' + m1.toLowerCase(); }).replace(/^ms-/,'-ms-');
Modernizr.testStyles('#modernizr{' + prop + ':' + val + ';}', function (el, rule) {
computedStyle = window.getComputedStyle ? getComputedStyle(el, null).getPropertyValue(prop) : '';
});
return (computedStyle === val);
});
function extend( a, b ) {
for( var key in b ) {
if( b.hasOwnProperty( key ) ) {
a[key] = b[key];
}
}
return a;
}
function BookBlock( el, options ) {
this.el = el;
this.options = extend( this.defaults, options );
this._init();
}
BookBlock.prototype = {
defaults : {
// vertical or horizontal flip
orientation : 'vertical',
// ltr (left to right) or rtl (right to left)
direction : 'ltr',
// speed for the flip transition in ms
speed : 1000,
// easing for the flip transition
easing : 'ease-in-out',
// if set to true, both the flipping page and the sides will have an overlay to simulate shadows
shadows : true,
// opacity value for the "shadow" on both sides (when the flipping page is over it)
// value : 0.1 - 1
shadowSides : 0.2,
// opacity value for the "shadow" on the flipping page (while it is flipping)
// value : 0.1 - 1
shadowFlip : 0.1,
// if we should show the first item after reaching the end
circular : false,
// if we want to specify a selector that triggers the next() function. example: ´#bb-nav-next´
nextEl : '',
// if we want to specify a selector that triggers the prev() function
prevEl : '',
// autoplay. If true it overwrites the circular option to true
autoplay : false,
// time (ms) between page switch, if autoplay is true
interval : 3000,
// callback after the flip transition
// old is the index of the previous item
// page is the current item´s index
// isLimit is true if the current page is the last one (or the first one)
onEndFlip : function(old, page, isLimit) { return false; },
// callback before the flip transition
// page is the current item´s index
onBeforeFlip : function(page) { return false; }
},
_init : function() {
// orientation class
this.el.className += ' bb-' + this.options.orientation;
// items
this.items = Array.prototype.slice.call( this.el.querySelectorAll( '.bb-item' ) );
// total items
this.itemsCount = this.items.length;
// current item´s index
this.currentIdx = 0;
// previous item´s index
this.previous = -1;
// show first item
this.current = this.items[ this.currentIdx ];
this.current.style.display = 'block';
// get width of this.el
// this will be necessary to create the flipping layout
this.elWidth = this.el.offsetWidth;
var transEndEventNames = {
'WebkitTransition': 'webkitTransitionEnd',
'MozTransition': 'transitionend',
'OTransition': 'oTransitionEnd',
'msTransition': 'MSTransitionEnd',
'transition': 'transitionend'
};
this.transEndEventName = transEndEventNames[Modernizr.prefixed( 'transition' )];
// support css 3d transforms && css transitions && Modernizr.csstransformspreserve3d
this.support = Modernizr.csstransitions && Modernizr.csstransforms3d && Modernizr.csstransformspreserve3d;
// initialize/bind some events
this._initEvents();
// start slideshow
if ( this.options.autoplay ) {
this.options.circular = true;
this._startSlideshow();
}
},
_initEvents : function() {
var self = this;
if ( this.options.nextEl !== '' ) {
document.querySelector( this.options.nextEl ).addEventListener( 'click', function() { self._action( 'next' ); return false; } );
document.querySelector( this.options.nextEl ).addEventListener( 'touchstart', function() { self._action( 'next' ); return false; } );
}
if ( this.options.prevEl !== '' ) {
document.querySelector( this.options.prevEl ).addEventListener( 'click', function() { self._action( 'prev' ); return false; } );
document.querySelector( this.options.prevEl ).addEventListener( 'touchstart', function() { self._action( 'prev' ); return false; } );
}
window.addEventListener( 'resize', function() { self._resizeHandler(); } );
},
_action : function( dir, page ) {
this._stopSlideshow();
this._navigate( dir, page );
},
_navigate : function( dir, page ) {
if ( this.isAnimating ) {
return false;
}
// callback trigger
this.options.onBeforeFlip( this.currentIdx );
this.isAnimating = true;
// update current value
this.current = this.items[ this.currentIdx ];
if ( page !== undefined ) {
this.currentIdx = page;
}
else if ( dir === 'next' && this.options.direction === 'ltr' || dir === 'prev' && this.options.direction === 'rtl' ) {
if ( !this.options.circular && this.currentIdx === this.itemsCount - 1 ) {
this.end = true;
}
else {
this.previous = this.currentIdx;
this.currentIdx = this.currentIdx < this.itemsCount - 1 ? this.currentIdx + 1 : 0;
}
}
else if ( dir === 'prev' && this.options.direction === 'ltr' || dir === 'next' && this.options.direction === 'rtl' ) {
if ( !this.options.circular && this.currentIdx === 0 ) {
this.end = true;
}
else {
this.previous = this.currentIdx;
this.currentIdx = this.currentIdx > 0 ? this.currentIdx - 1 : this.itemsCount - 1;
}
}
this.nextItem = !this.options.circular && this.end ? this.current : this.items[ this.currentIdx ];
this.items.forEach( function( el, i ) { el.style.display = 'none'; } );
if ( !this.support ) {
this._layoutNoSupport( dir );
} else {
this._layout( dir );
}
},
_layoutNoSupport : function(dir) {
this.nextItem.style.display = 'block';
this.end = false;
this.isAnimating = false;
var isLimit = dir === 'next' && this.currentIdx === this.itemsCount - 1 || dir === 'prev' && this.currentIdx === 0;
// callback trigger
this.options.onEndFlip( this.previous, this.currentIdx, isLimit );
},
// creates the necessary layout for the 3d structure and triggers the transitions
_layout : function(dir) {
var self = this,
// basic structure: 1 element for the left side.
s_left = this._addSide( 'left', dir ),
// 1 element for the flipping/middle page
s_middle = this._addSide( 'middle', dir ),
// 1 element for the right side
s_right = this._addSide( 'right', dir ),
// overlays
o_left = s_left.querySelector( 'div.bb-overlay' ),
o_middle_f = s_middle.querySelector( 'div.bb-front' ).querySelector( 'div.bb-flipoverlay' ),
o_middle_b = s_middle.querySelector( 'div.bb-back' ).querySelector( 'div.bb-flipoverlay' ),
o_right = s_right.querySelector( 'div.bb-overlay' ),
speed = this.end ? 400 : this.options.speed;
var fChild = this.items[0];
this.el.insertBefore( s_left, fChild );
this.el.insertBefore( s_middle, fChild );
this.el.insertBefore( s_right, fChild );
s_left.style.zIndex = 102;
s_middle.style.zIndex = 103;
s_right.style.zIndex = 101;
s_middle.style.transitionDuration = speed + 'ms';
s_middle.style.transitionTimingFunction = this.options.easing;
s_middle.addEventListener( this.transEndEventName, function( event ) {
if ( (" " + event.target.className + " ").replace(/[\n\t]/g, " ").indexOf(" bb-page ") > -1 ) {
Array.prototype.slice.call( self.el.querySelectorAll( '.bb-page' ) ).forEach( function( el, i ) {
self.el.removeChild( el );
} );
self.nextItem.style.display = 'block';
self.end = false;
self.isAnimating = false;
var isLimit = dir === 'next' && self.currentIdx === self.itemsCount - 1 || dir === 'prev' && self.currentIdx === 0;
// callback trigger
self.options.onEndFlip( self.previous, self.currentIdx, isLimit );
}
} );
if ( dir === 'prev' ) {
s_middle.className += ' bb-flip-initial';
}
// overlays
if ( this.options.shadows && !this.end ) {
if( dir === 'next' ) {
o_middle_f.style.transition = 'opacity ' + this.options.speed / 2 + 'ms ' + 'linear';
o_middle_b.style.transition = 'opacity ' + this.options.speed / 2 + 'ms ' + 'linear' + ' ' + this.options.speed / 2 + 'ms';
o_middle_b.style.opacity = this.options.shadowFlip;
o_left.style.transition = 'opacity ' + this.options.speed / 2 + 'ms ' + 'linear' + ' ' + this.options.speed / 2 + 'ms';
o_right.style.transition = 'opacity ' + this.options.speed / 2 + 'ms ' + 'linear';
o_right.style.opacity = this.options.shadowSides;
}
else if( dir === 'prev' ) {
o_middle_f.style.transition = 'opacity ' + this.options.speed / 2 + 'ms ' + 'linear' + ' ' + this.options.speed / 2 + 'ms';
o_middle_f.style.opacity = this.options.shadowFlip;
o_middle_b.style.transition = 'opacity ' + this.options.speed / 2 + 'ms ' + 'linear';
o_left.style.transition = 'opacity ' + this.options.speed / 2 + 'ms ' + 'linear';
o_left.style.opacity = this.options.shadowSides;
o_right.style.transition = 'opacity ' + this.options.speed / 2 + 'ms ' + 'linear' + ' ' + this.options.speed / 2 + 'ms';
}
}
setTimeout( function() {
// first && last pages lift slightly up when we can't go further
s_middle.className += self.end ? ' bb-flip-' + dir + '-end' : ' bb-flip-' + dir;
// overlays
if ( self.options.shadows && !self.end ) {
o_middle_f.style.opacity = dir === 'next' ? self.options.shadowFlip : 0;
o_middle_b.style.opacity = dir === 'next' ? 0 : self.options.shadowFlip;
o_left.style.opacity = dir === 'next' ? self.options.shadowSides : 0;
o_right.style.opacity = dir === 'next' ? 0 : self.options.shadowSides;
}
}, 25 );
},
// adds the necessary sides (bb-page) to the layout
_addSide : function( side, dir ) {
var sideEl = document.createElement( 'div' );
sideEl.className = 'bb-page';
switch (side) {
case 'left':
/*
<div class="bb-page" style="z-index:102;">
<div class="bb-back">
<div class="bb-outer">
<div class="bb-content">
<div class="bb-inner">
dir==='next' ? [content of current page] : [content of next page]
</div>
</div>
<div class="bb-overlay"></div>
</div>
</div>
</div>
*/
var inner = dir === 'next' ? this.current.innerHTML : this.nextItem.innerHTML;
sideEl.innerHTML = '<div class="bb-back"><div class="bb-outer"><div class="bb-content"><div class="bb-inner">' + inner + '</div></div><div class="bb-overlay"></div></div></div>';
break;
case 'middle':
/*
<div class="bb-page" style="z-index:103;">
<div class="bb-front">
<div class="bb-outer">
<div class="bb-content">
<div class="bb-inner">
dir==='next' ? [content of current page] : [content of next page]
</div>
</div>
<div class="bb-flipoverlay"></div>
</div>
</div>
<div class="bb-back">
<div class="bb-outer">
<div class="bb-content">
<div class="bb-inner">
dir==='next' ? [content of next page] : [content of current page]
</div>
</div>
<div class="bb-flipoverlay"></div>
</div>
</div>
</div>
*/
var frontinner = dir === 'next' ? this.current.innerHTML : this.nextItem.innerHTML;
var backinner = dir === 'next' ? this.nextItem.innerHTML : this.current.innerHTML;
sideEl.innerHTML = '<div class="bb-front"><div class="bb-outer"><div class="bb-content"><div class="bb-inner">' + frontinner + '</div></div><div class="bb-flipoverlay"></div></div></div><div class="bb-back"><div class="bb-outer"><div class="bb-content" style="width:' + this.elWidth + 'px"><div class="bb-inner">' + backinner + '</div></div><div class="bb-flipoverlay"></div></div></div>';
break;
case 'right':
/*
<div class="bb-page" style="z-index:101;">
<div class="bb-front">
<div class="bb-outer">
<div class="bb-content">
<div class="bb-inner">
dir==='next' ? [content of next page] : [content of current page]
</div>
</div>
<div class="bb-overlay"></div>
</div>
</div>
</div>
*/
var inner = dir === 'next' ? this.nextItem.innerHTML : this.current.innerHTML;
sideEl.innerHTML = '<div class="bb-front"><div class="bb-outer"><div class="bb-content"><div class="bb-inner">' + inner + '</div></div><div class="bb-overlay"></div></div></div>';
break;
}
return sideEl;
},
_startSlideshow : function() {
var self = this;
this.slideshow = setTimeout( function() {
self._navigate( 'next' );
if ( self.options.autoplay ) {
self._startSlideshow();
}
}, this.options.interval );
},
_stopSlideshow : function() {
if ( this.options.autoplay ) {
clearTimeout( this.slideshow );
this.options.autoplay = false;
}
},
// public method: flips next
next : function() {
this._action( this.options.direction === 'ltr' ? 'next' : 'prev' );
},
// public method: flips back
prev : function() {
this._action( this.options.direction === 'ltr' ? 'prev' : 'next' );
},
// public method: goes to a specific page
jump : function( page ) {
page -= 1;
if ( page === this.currentIdx || page >= this.itemsCount || page < 0 ) {
return false;
}
var dir;
if( this.options.direction === 'ltr' ) {
dir = page > this.currentIdx ? 'next' : 'prev';
}
else {
dir = page > this.currentIdx ? 'prev' : 'next';
}
this._action( dir, page );
},
// public method: goes to the last page
last : function() {
this.jump( this.itemsCount );
},
// public method: goes to the first page
first : function() {
this.jump( 1 );
},
// taken from https://github.com/desandro/vanilla-masonry/blob/master/masonry.js by David DeSandro
// original debounce by John Hann
// http://unscriptable.com/index.php/2009/03/20/debouncing-javascript-methods/
_resizeHandler : function() {
var self = this;
function delayed() {
self._resize();
self._resizeTimeout = null;
}
if ( this._resizeTimeout ) {
clearTimeout( this._resizeTimeout );
}
this._resizeTimeout = setTimeout( delayed, 50 );
},
_resize : function() {
// update width value
this.elWidth = this.el.offsetWidth;
},
// public method: check if isAnimating is true
isActive: function() {
return this.isAnimating;
},
// public method: dynamically adds new elements
// call this method after inserting new "bb-item" elements inside the BookBlock
update : function () {
var currentItem = this.items[ this.current ];
this.items = Array.prototype.slice.call( this.el.querySelectorAll( '.bb-item' ) );
this.itemsCount = this.items.length;
this.currentIdx = this.items.indexOf( currentItem );
},
destroy : function() {
if ( this.options.autoplay ) {
this._stopSlideshow();
}
this.el.className = this.el.className.replace(new RegExp("(^|\\s+)" + 'bb-' + this.options.orientation + "(\\s+|$)"), ' ');
this.items.forEach( function( el, i ) { el.style.display = 'block'; } );
if ( this.options.nextEl !== '' ) {
this.options.nextEl.removeEventListener( 'click' );
this.options.nextEl.removeEventListener( 'touchstart' );
}
if ( this.options.prevEl !== '' ) {
this.options.prevEl.removeEventListener( 'click' );
this.options.prevEl.removeEventListener( 'touchstart' );
}
window.removeEventListener( 'debouncedresize' );
}
}
// add to global namespace
window.BookBlock = BookBlock;
} )( window );

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/**
* jquery.bookblock.js v2.0.1
* http://www.codrops.com
*
* Licensed under the MIT license.
* http://www.opensource.org/licenses/mit-license.php
*
* Copyright 2013, Codrops
* http://www.codrops.com
*/
;( function( $, window, undefined ) {
'use strict';
// global
var $window = $(window),
Modernizr = window.Modernizr;
// https://gist.github.com/edankwan/4389601
Modernizr.addTest('csstransformspreserve3d', function () {
var prop = Modernizr.prefixed('transformStyle');
var val = 'preserve-3d';
var computedStyle;
if(!prop) return false;
prop = prop.replace(/([A-Z])/g, function(str,m1){ return '-' + m1.toLowerCase(); }).replace(/^ms-/,'-ms-');
Modernizr.testStyles('#modernizr{' + prop + ':' + val + ';}', function (el, rule) {
computedStyle = window.getComputedStyle ? getComputedStyle(el, null).getPropertyValue(prop) : '';
});
return (computedStyle === val);
});
/*
* debouncedresize: special jQuery event that happens once after a window resize
*
* latest version and complete README available on Github:
* https://github.com/louisremi/jquery-smartresize
*
* Copyright 2012 @louis_remi
* Licensed under the MIT license.
*
* This saved you an hour of work?
* Send me music http://www.amazon.co.uk/wishlist/HNTU0468LQON
*/
var $event = $.event,
$special,
resizeTimeout;
$special = $event.special.debouncedresize = {
setup: function() {
$( this ).on( "resize", $special.handler );
},
teardown: function() {
$( this ).off( "resize", $special.handler );
},
handler: function( event, execAsap ) {
// Save the context
var context = this,
args = arguments,
dispatch = function() {
// set correct event type
event.type = "debouncedresize";
$event.dispatch.apply( context, args );
};
if ( resizeTimeout ) {
clearTimeout( resizeTimeout );
}
execAsap ?
dispatch() :
resizeTimeout = setTimeout( dispatch, $special.threshold );
},
threshold: 150
};
$.BookBlock = function( options, element ) {
this.$el = $( element );
this._init( options );
};
// the options
$.BookBlock.defaults = {
// vertical or horizontal flip
orientation : 'vertical',
// ltr (left to right) or rtl (right to left)
direction : 'ltr',
// speed for the flip transition in ms
speed : 1000,
// easing for the flip transition
easing : 'ease-in-out',
// if set to true, both the flipping page and the sides will have an overlay to simulate shadows
shadows : true,
// opacity value for the "shadow" on both sides (when the flipping page is over it)
// value : 0.1 - 1
shadowSides : 0.2,
// opacity value for the "shadow" on the flipping page (while it is flipping)
// value : 0.1 - 1
shadowFlip : 0.1,
// if we should show the first item after reaching the end
circular : false,
// if we want to specify a selector that triggers the next() function. example: ´#bb-nav-next´
nextEl : '',
// if we want to specify a selector that triggers the prev() function
prevEl : '',
// autoplay. If true it overwrites the circular option to true
autoplay : false,
// time (ms) between page switch, if autoplay is true
interval : 3000,
// callback after the flip transition
// old is the index of the previous item
// page is the current item´s index
// isLimit is true if the current page is the last one (or the first one)
onEndFlip : function(old, page, isLimit) { return false; },
// callback before the flip transition
// page is the current item´s index
onBeforeFlip : function(page) { return false; }
};
$.BookBlock.prototype = {
_init : function(options) {
// options
this.options = $.extend( true, {}, $.BookBlock.defaults, options );
// orientation class
this.$el.addClass( 'bb-' + this.options.orientation );
// items
this.$items = this.$el.children( '.bb-item' ).hide();
// total items
this.itemsCount = this.$items.length;
// current item´s index
this.current = 0;
// previous item´s index
this.previous = -1;
// show first item
this.$current = this.$items.eq( this.current ).show();
// get width of this.$el
// this will be necessary to create the flipping layout
this.elWidth = this.$el.width();
var transEndEventNames = {
'WebkitTransition': 'webkitTransitionEnd',
'MozTransition': 'transitionend',
'OTransition': 'oTransitionEnd',
'msTransition': 'MSTransitionEnd',
'transition': 'transitionend'
};
this.transEndEventName = transEndEventNames[Modernizr.prefixed( 'transition' )] + '.bookblock';
// support css 3d transforms && css transitions && Modernizr.csstransformspreserve3d
this.support = Modernizr.csstransitions && Modernizr.csstransforms3d && Modernizr.csstransformspreserve3d;
// initialize/bind some events
this._initEvents();
// start slideshow
if ( this.options.autoplay ) {
this.options.circular = true;
this._startSlideshow();
}
},
_initEvents : function() {
var self = this;
if ( this.options.nextEl !== '' ) {
$( this.options.nextEl ).on( 'click.bookblock touchstart.bookblock', function() { self._action( 'next' ); return false; } );
}
if ( this.options.prevEl !== '' ) {
$( this.options.prevEl ).on( 'click.bookblock touchstart.bookblock', function() { self._action( 'prev' ); return false; } );
}
$window.on( 'debouncedresize', function() {
// update width value
self.elWidth = self.$el.width();
} );
},
_action : function( dir, page ) {
this._stopSlideshow();
this._navigate( dir, page );
},
_navigate : function( dir, page ) {
if ( this.isAnimating ) {
return false;
}
// callback trigger
this.options.onBeforeFlip( this.current );
this.isAnimating = true;
// update current value
this.$current = this.$items.eq( this.current );
if ( page !== undefined ) {
this.current = page;
}
else if ( dir === 'next' && this.options.direction === 'ltr' || dir === 'prev' && this.options.direction === 'rtl' ) {
if ( !this.options.circular && this.current === this.itemsCount - 1 ) {
this.end = true;
}
else {
this.previous = this.current;
this.current = this.current < this.itemsCount - 1 ? this.current + 1 : 0;
}
}
else if ( dir === 'prev' && this.options.direction === 'ltr' || dir === 'next' && this.options.direction === 'rtl' ) {
if ( !this.options.circular && this.current === 0 ) {
this.end = true;
}
else {
this.previous = this.current;
this.current = this.current > 0 ? this.current - 1 : this.itemsCount - 1;
}
}
this.$nextItem = !this.options.circular && this.end ? this.$current : this.$items.eq( this.current );
if ( !this.support ) {
this._layoutNoSupport( dir );
} else {
this._layout( dir );
}
},
_layoutNoSupport : function(dir) {
this.$items.hide();
this.$nextItem.show();
this.end = false;
this.isAnimating = false;
var isLimit = dir === 'next' && this.current === this.itemsCount - 1 || dir === 'prev' && this.current === 0;
// callback trigger
this.options.onEndFlip( this.previous, this.current, isLimit );
},
// creates the necessary layout for the 3d structure
_layout : function(dir) {
var self = this,
// basic structure: 1 element for the left side.
$s_left = this._addSide( 'left', dir ),
// 1 element for the flipping/middle page
$s_middle = this._addSide( 'middle', dir ),
// 1 element for the right side
$s_right = this._addSide( 'right', dir ),
// overlays
$o_left = $s_left.find( 'div.bb-overlay' ),
$o_middle_f = $s_middle.find( 'div.bb-flipoverlay:first' ),
$o_middle_b = $s_middle.find( 'div.bb-flipoverlay:last' ),
$o_right = $s_right.find( 'div.bb-overlay' ),
speed = this.end ? 400 : this.options.speed;
this.$items.hide();
this.$el.prepend( $s_left, $s_middle, $s_right );
$s_middle.css({
transitionDuration: speed + 'ms',
transitionTimingFunction : this.options.easing
}).on( this.transEndEventName, function( event ) {
if ( $( event.target ).hasClass( 'bb-page' ) ) {
self.$el.children( '.bb-page' ).remove();
self.$nextItem.show();
self.end = false;
self.isAnimating = false;
var isLimit = dir === 'next' && self.current === self.itemsCount - 1 || dir === 'prev' && self.current === 0;
// callback trigger
self.options.onEndFlip( self.previous, self.current, isLimit );
}
});
if ( dir === 'prev' ) {
$s_middle.addClass( 'bb-flip-initial' );
}
// overlays
if (this.options.shadows && !this.end) {
var o_left_style = (dir === 'next') ? {
transition: 'opacity ' + this.options.speed / 2 + 'ms ' + 'linear' + ' ' + this.options.speed / 2 + 'ms'
} : {
transition: 'opacity ' + this.options.speed / 2 + 'ms ' + 'linear',
opacity: this.options.shadowSides
},
o_middle_f_style = (dir === 'next') ? {
transition: 'opacity ' + this.options.speed / 2 + 'ms ' + 'linear'
} : {
transition: 'opacity ' + this.options.speed / 2 + 'ms ' + 'linear' + ' ' + this.options.speed / 2 + 'ms',
opacity: this.options.shadowFlip
},
o_middle_b_style = (dir === 'next') ? {
transition: 'opacity ' + this.options.speed / 2 + 'ms ' + 'linear' + ' ' + this.options.speed / 2 + 'ms',
opacity: this.options.shadowFlip
} : {
transition: 'opacity ' + this.options.speed / 2 + 'ms ' + 'linear'
},
o_right_style = (dir === 'next') ? {
transition: 'opacity ' + this.options.speed / 2 + 'ms ' + 'linear',
opacity: this.options.shadowSides
} : {
transition: 'opacity ' + this.options.speed / 2 + 'ms ' + 'linear' + ' ' + this.options.speed / 2 + 'ms'
};
$o_middle_f.css(o_middle_f_style);
$o_middle_b.css(o_middle_b_style);
$o_left.css(o_left_style);
$o_right.css(o_right_style);
}
setTimeout( function() {
// first && last pages lift slightly up when we can't go further
$s_middle.addClass( self.end ? 'bb-flip-' + dir + '-end' : 'bb-flip-' + dir );
// overlays
if ( self.options.shadows && !self.end ) {
$o_middle_f.css({
opacity: dir === 'next' ? self.options.shadowFlip : 0
});
$o_middle_b.css({
opacity: dir === 'next' ? 0 : self.options.shadowFlip
});
$o_left.css({
opacity: dir === 'next' ? self.options.shadowSides : 0
});
$o_right.css({
opacity: dir === 'next' ? 0 : self.options.shadowSides
});
}
}, 25 );
},
// adds the necessary sides (bb-page) to the layout
_addSide : function( side, dir ) {
var $side;
switch (side) {
case 'left':
/*
<div class="bb-page" style="z-index:102;">
<div class="bb-back">
<div class="bb-outer">
<div class="bb-content">
<div class="bb-inner">
dir==='next' ? [content of current page] : [content of next page]
</div>
</div>
<div class="bb-overlay"></div>
</div>
</div>
</div>
*/
$side = $('<div class="bb-page"><div class="bb-back"><div class="bb-outer"><div class="bb-content"><div class="bb-inner">' + ( dir === 'next' ? this.$current.html() : this.$nextItem.html() ) + '</div></div><div class="bb-overlay"></div></div></div></div>').css( 'z-index', 102 );
break;
case 'middle':
/*
<div class="bb-page" style="z-index:103;">
<div class="bb-front">
<div class="bb-outer">
<div class="bb-content">
<div class="bb-inner">
dir==='next' ? [content of current page] : [content of next page]
</div>
</div>
<div class="bb-flipoverlay"></div>
</div>
</div>
<div class="bb-back">
<div class="bb-outer">
<div class="bb-content">
<div class="bb-inner">
dir==='next' ? [content of next page] : [content of current page]
</div>
</div>
<div class="bb-flipoverlay"></div>
</div>
</div>
</div>
*/
$side = $('<div class="bb-page"><div class="bb-front"><div class="bb-outer"><div class="bb-content"><div class="bb-inner">' + (dir === 'next' ? this.$current.html() : this.$nextItem.html()) + '</div></div><div class="bb-flipoverlay"></div></div></div><div class="bb-back"><div class="bb-outer"><div class="bb-content" style="width:' + this.elWidth + 'px"><div class="bb-inner">' + ( dir === 'next' ? this.$nextItem.html() : this.$current.html() ) + '</div></div><div class="bb-flipoverlay"></div></div></div></div>').css( 'z-index', 103 );
break;
case 'right':
/*
<div class="bb-page" style="z-index:101;">
<div class="bb-front">
<div class="bb-outer">
<div class="bb-content">
<div class="bb-inner">
dir==='next' ? [content of next page] : [content of current page]
</div>
</div>
<div class="bb-overlay"></div>
</div>
</div>
</div>
*/
$side = $('<div class="bb-page"><div class="bb-front"><div class="bb-outer"><div class="bb-content"><div class="bb-inner">' + ( dir === 'next' ? this.$nextItem.html() : this.$current.html() ) + '</div></div><div class="bb-overlay"></div></div></div></div>').css( 'z-index', 101 );
break;
}
return $side;
},
_startSlideshow : function() {
var self = this;
this.slideshow = setTimeout( function() {
self._navigate( 'next' );
if ( self.options.autoplay ) {
self._startSlideshow();
}
}, this.options.interval );
},
_stopSlideshow : function() {
if ( this.options.autoplay ) {
clearTimeout( this.slideshow );
this.options.autoplay = false;
}
},
// public method: flips next
next : function() {
this._action( this.options.direction === 'ltr' ? 'next' : 'prev' );
},
// public method: flips back
prev : function() {
this._action( this.options.direction === 'ltr' ? 'prev' : 'next' );
},
// public method: goes to a specific page
jump : function( page ) {
page -= 1;
if ( page === this.current || page >= this.itemsCount || page < 0 ) {
return false;
}
var dir;
if( this.options.direction === 'ltr' ) {
dir = page > this.current ? 'next' : 'prev';
}
else {
dir = page > this.current ? 'prev' : 'next';
}
this._action( dir, page );
},
// public method: goes to the last page
last : function() {
this.jump( this.itemsCount );
},
// public method: goes to the first page
first : function() {
this.jump( 1 );
},
// public method: check if isAnimating is true
isActive: function() {
return this.isAnimating;
},
// public method: dynamically adds new elements
// call this method after inserting new "bb-item" elements inside the BookBlock
update : function () {
var $currentItem = this.$items.eq( this.current );
this.$items = this.$el.children( '.bb-item' );
this.itemsCount = this.$items.length;
this.current = $currentItem.index();
},
destroy : function() {
if ( this.options.autoplay ) {
this._stopSlideshow();
}
this.$el.removeClass( 'bb-' + this.options.orientation );
this.$items.show();
if ( this.options.nextEl !== '' ) {
$( this.options.nextEl ).off( '.bookblock' );
}
if ( this.options.prevEl !== '' ) {
$( this.options.prevEl ).off( '.bookblock' );
}
$window.off( 'debouncedresize' );
}
}
var logError = function( message ) {
if ( window.console ) {
window.console.error( message );
}
};
$.fn.bookblock = function( options ) {
if ( typeof options === 'string' ) {
var args = Array.prototype.slice.call( arguments, 1 );
this.each(function() {
var instance = $.data( this, 'bookblock' );
if ( !instance ) {
logError( "cannot call methods on bookblock prior to initialization; " +
"attempted to call method '" + options + "'" );
return;
}
if ( !$.isFunction( instance[options] ) || options.charAt(0) === "_" ) {
logError( "no such method '" + options + "' for bookblock instance" );
return;
}
instance[ options ].apply( instance, args );
});
}
else {
this.each(function() {
var instance = $.data( this, 'bookblock' );
if ( instance ) {
instance._init();
}
else {
instance = $.data( this, 'bookblock', new $.BookBlock( options, this ) );
}
});
}
return this;
};
} )( jQuery, window );

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(function() {
var event = jQuery.event,
//helper that finds handlers by type and calls back a function, this is basically handle
// events - the events object
// types - an array of event types to look for
// callback(type, handlerFunc, selector) - a callback
// selector - an optional selector to filter with, if there, matches by selector
// if null, matches anything, otherwise, matches with no selector
findHelper = function( events, types, callback, selector ) {
var t, type, typeHandlers, all, h, handle,
namespaces, namespace,
match;
for ( t = 0; t < types.length; t++ ) {
type = types[t];
all = type.indexOf(".") < 0;
if (!all ) {
namespaces = type.split(".");
type = namespaces.shift();
namespace = new RegExp("(^|\\.)" + namespaces.slice(0).sort().join("\\.(?:.*\\.)?") + "(\\.|$)");
}
typeHandlers = (events[type] || []).slice(0);
for ( h = 0; h < typeHandlers.length; h++ ) {
handle = typeHandlers[h];
match = (all || namespace.test(handle.namespace));
if(match){
if(selector){
if (handle.selector === selector ) {
callback(type, handle.origHandler || handle.handler);
}
} else if (selector === null){
callback(type, handle.origHandler || handle.handler, handle.selector);
}
else if (!handle.selector ) {
callback(type, handle.origHandler || handle.handler);
}
}
}
}
};
/**
* Finds event handlers of a given type on an element.
* @param {HTMLElement} el
* @param {Array} types an array of event names
* @param {String} [selector] optional selector
* @return {Array} an array of event handlers
*/
event.find = function( el, types, selector ) {
var events = ( $._data(el) || {} ).events,
handlers = [],
t, liver, live;
if (!events ) {
return handlers;
}
findHelper(events, types, function( type, handler ) {
handlers.push(handler);
}, selector);
return handlers;
};
/**
* Finds all events. Group by selector.
* @param {HTMLElement} el the element
* @param {Array} types event types
*/
event.findBySelector = function( el, types ) {
var events = $._data(el).events,
selectors = {},
//adds a handler for a given selector and event
add = function( selector, event, handler ) {
var select = selectors[selector] || (selectors[selector] = {}),
events = select[event] || (select[event] = []);
events.push(handler);
};
if (!events ) {
return selectors;
}
//first check live:
/*$.each(events.live || [], function( i, live ) {
if ( $.inArray(live.origType, types) !== -1 ) {
add(live.selector, live.origType, live.origHandler || live.handler);
}
});*/
//then check straight binds
findHelper(events, types, function( type, handler, selector ) {
add(selector || "", type, handler);
}, null);
return selectors;
};
event.supportTouch = "ontouchend" in document;
$.fn.respondsTo = function( events ) {
if (!this.length ) {
return false;
} else {
//add default ?
return event.find(this[0], $.isArray(events) ? events : [events]).length > 0;
}
};
$.fn.triggerHandled = function( event, data ) {
event = (typeof event == "string" ? $.Event(event) : event);
this.trigger(event, data);
return event.handled;
};
/**
* Only attaches one event handler for all types ...
* @param {Array} types llist of types that will delegate here
* @param {Object} startingEvent the first event to start listening to
* @param {Object} onFirst a function to call
*/
event.setupHelper = function( types, startingEvent, onFirst ) {
if (!onFirst ) {
onFirst = startingEvent;
startingEvent = null;
}
var add = function( handleObj ) {
var bySelector, selector = handleObj.selector || "";
if ( selector ) {
bySelector = event.find(this, types, selector);
if (!bySelector.length ) {
$(this).delegate(selector, startingEvent, onFirst);
}
}
else {
//var bySelector = event.find(this, types, selector);
if (!event.find(this, types, selector).length ) {
event.add(this, startingEvent, onFirst, {
selector: selector,
delegate: this
});
}
}
},
remove = function( handleObj ) {
var bySelector, selector = handleObj.selector || "";
if ( selector ) {
bySelector = event.find(this, types, selector);
if (!bySelector.length ) {
$(this).undelegate(selector, startingEvent, onFirst);
}
}
else {
if (!event.find(this, types, selector).length ) {
event.remove(this, startingEvent, onFirst, {
selector: selector,
delegate: this
});
}
}
};
$.each(types, function() {
event.special[this] = {
add: add,
remove: remove,
setup: function() {},
teardown: function() {}
};
});
};
})(jQuery);
(function($){
var isPhantom = /Phantom/.test(navigator.userAgent),
supportTouch = !isPhantom && "ontouchend" in document,
scrollEvent = "touchmove scroll",
// Use touch events or map it to mouse events
touchStartEvent = supportTouch ? "touchstart" : "mousedown",
touchStopEvent = supportTouch ? "touchend" : "mouseup",
touchMoveEvent = supportTouch ? "touchmove" : "mousemove",
data = function(event){
var d = event.originalEvent.touches ?
event.originalEvent.touches[ 0 ] :
event;
return {
time: (new Date).getTime(),
coords: [ d.pageX, d.pageY ],
origin: $( event.target )
};
};
/**
* @add jQuery.event.swipe
*/
var swipe = $.event.swipe = {
/**
* @attribute delay
* Delay is the upper limit of time the swipe motion can take in milliseconds. This defaults to 500.
*
* A user must perform the swipe motion in this much time.
*/
delay : 500,
/**
* @attribute max
* The maximum distance the pointer must travel in pixels. The default is 75 pixels.
*/
max : 75,
/**
* @attribute min
* The minimum distance the pointer must travel in pixels. The default is 30 pixels.
*/
min : 30
};
$.event.setupHelper( [
/**
* @hide
* @attribute swipe
*/
"swipe",
/**
* @hide
* @attribute swipeleft
*/
'swipeleft',
/**
* @hide
* @attribute swiperight
*/
'swiperight',
/**
* @hide
* @attribute swipeup
*/
'swipeup',
/**
* @hide
* @attribute swipedown
*/
'swipedown'], touchStartEvent, function(ev){
var
// update with data when the event was started
start = data(ev),
stop,
delegate = ev.delegateTarget || ev.currentTarget,
selector = ev.handleObj.selector,
entered = this;
function moveHandler(event){
if ( !start ) {
return;
}
// update stop with the data from the current event
stop = data(event);
// prevent scrolling
if ( Math.abs( start.coords[0] - stop.coords[0] ) > 10 ) {
event.preventDefault();
}
};
// Attach to the touch move events
$(document.documentElement).bind(touchMoveEvent, moveHandler)
.one(touchStopEvent, function(event){
$(this).unbind( touchMoveEvent, moveHandler);
// if start and stop contain data figure out if we have a swipe event
if ( start && stop ) {
// calculate the distance between start and stop data
var deltaX = Math.abs(start.coords[0] - stop.coords[0]),
deltaY = Math.abs(start.coords[1] - stop.coords[1]),
distance = Math.sqrt(deltaX*deltaX+deltaY*deltaY);
// check if the delay and distance are matched
if ( stop.time - start.time < swipe.delay && distance >= swipe.min ) {
var events = ['swipe'];
// check if we moved horizontally
if( deltaX >= swipe.min && deltaY < swipe.min) {
// based on the x coordinate check if we moved left or right
events.push( start.coords[0] > stop.coords[0] ? "swipeleft" : "swiperight" );
} else
// check if we moved vertically
if(deltaY >= swipe.min && deltaX < swipe.min){
// based on the y coordinate check if we moved up or down
events.push( start.coords[1] < stop.coords[1] ? "swipedown" : "swipeup" );
}
// trigger swipe events on this guy
$.each($.event.find(delegate, events, selector), function(){
this.call(entered, ev, {start : start, end: stop})
})
}
}
// reset start and stop
start = stop = undefined;
})
});
})(jQuery)

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