Members/shoshi/20120327: slides.js annotate

annotate slides.js @ 0:e5b70f7cd8a6 draft default tip

hg commit

author	Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp>
date	Wed, 28 Mar 2012 10:41:57 +0900
parents
children

rev	line source
0 e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1 /*
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	2 Google HTML5 slides template
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	3
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	4 Authors: Luke Mahé (code)
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	5 Marcin Wichary (code and design)
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	6
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	7 Dominic Mazzoni (browser compatibility)
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	8 Charles Chen (ChromeVox support)
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	9
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	10 URL: http://code.google.com/p/html5slides/
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	11 */
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	12
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	13 var PERMANENT_URL_PREFIX = './';
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	14
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	15 var SLIDE_CLASSES = ['far-past', 'past', 'current', 'next', 'far-next'];
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	16
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	17 var PM_TOUCH_SENSITIVITY = 15;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	18
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	19 var curSlide;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	20
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	21 /* ---------------------------------------------------------------------- */
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	22 /* classList polyfill by Eli Grey
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	23 * (http://purl.eligrey.com/github/classList.js/blob/master/classList.js) */
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	24
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	25 if (typeof document !== "undefined" && !("classList" in document.createElement("a"))) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	26
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	27 (function (view) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	28
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	29 var
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	30 classListProp = "classList"
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	31 , protoProp = "prototype"
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	32 , elemCtrProto = (view.HTMLElement \|\| view.Element)[protoProp]
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	33 , objCtr = Object
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	34 strTrim = String[protoProp].trim \|\| function () {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	35 return this.replace(/^\s+\|\s+$/g, "");
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	36 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	37 , arrIndexOf = Array[protoProp].indexOf \|\| function (item) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	38 for (var i = 0, len = this.length; i < len; i++) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	39 if (i in this && this[i] === item) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	40 return i;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	41 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	42 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	43 return -1;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	44 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	45 // Vendors: please allow content code to instantiate DOMExceptions
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	46 , DOMEx = function (type, message) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	47 this.name = type;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	48 this.code = DOMException[type];
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	49 this.message = message;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	50 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	51 , checkTokenAndGetIndex = function (classList, token) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	52 if (token === "") {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	53 throw new DOMEx(
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	54 "SYNTAX_ERR"
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	55 , "An invalid or illegal string was specified"
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	56 );
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	57 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	58 if (/\s/.test(token)) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	59 throw new DOMEx(
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	60 "INVALID_CHARACTER_ERR"
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	61 , "String contains an invalid character"
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	62 );
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	63 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	64 return arrIndexOf.call(classList, token);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	65 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	66 , ClassList = function (elem) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	67 var
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	68 trimmedClasses = strTrim.call(elem.className)
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	69 , classes = trimmedClasses ? trimmedClasses.split(/\s+/) : []
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	70 ;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	71 for (var i = 0, len = classes.length; i < len; i++) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	72 this.push(classes[i]);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	73 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	74 this._updateClassName = function () {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	75 elem.className = this.toString();
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	76 };
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	77 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	78 , classListProto = ClassList[protoProp] = []
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	79 , classListGetter = function () {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	80 return new ClassList(this);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	81 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	82 ;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	83 // Most DOMException implementations don't allow calling DOMException's toString()
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	84 // on non-DOMExceptions. Error's toString() is sufficient here.
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	85 DOMEx[protoProp] = Error[protoProp];
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	86 classListProto.item = function (i) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	87 return this[i] \|\| null;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	88 };
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	89 classListProto.contains = function (token) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	90 token += "";
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	91 return checkTokenAndGetIndex(this, token) !== -1;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	92 };
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	93 classListProto.add = function (token) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	94 token += "";
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	95 if (checkTokenAndGetIndex(this, token) === -1) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	96 this.push(token);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	97 this._updateClassName();
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	98 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	99 };
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	100 classListProto.remove = function (token) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	101 token += "";
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	102 var index = checkTokenAndGetIndex(this, token);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	103 if (index !== -1) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	104 this.splice(index, 1);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	105 this._updateClassName();
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	106 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	107 };
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	108 classListProto.toggle = function (token) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	109 token += "";
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	110 if (checkTokenAndGetIndex(this, token) === -1) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	111 this.add(token);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	112 } else {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	113 this.remove(token);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	114 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	115 };
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	116 classListProto.toString = function () {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	117 return this.join(" ");
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	118 };
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	119
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	120 if (objCtr.defineProperty) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	121 var classListPropDesc = {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	122 get: classListGetter
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	123 , enumerable: true
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	124 , configurable: true
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	125 };
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	126 try {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	127 objCtr.defineProperty(elemCtrProto, classListProp, classListPropDesc);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	128 } catch (ex) { // IE 8 doesn't support enumerable:true
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	129 if (ex.number === -0x7FF5EC54) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	130 classListPropDesc.enumerable = false;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	131 objCtr.defineProperty(elemCtrProto, classListProp, classListPropDesc);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	132 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	133 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	134 } else if (objCtr[protoProp].__defineGetter__) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	135 elemCtrProto.__defineGetter__(classListProp, classListGetter);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	136 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	137
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	138 }(self));
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	139
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	140 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	141 /* ---------------------------------------------------------------------- */
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	142
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	143 /* Slide movement */
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	144
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	145 function getSlideEl(no) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	146 if ((no < 0) \|\| (no >= slideEls.length)) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	147 return null;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	148 } else {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	149 return slideEls[no];
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	150 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	151 };
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	152
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	153 function updateSlideClass(slideNo, className) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	154 var el = getSlideEl(slideNo);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	155
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	156 if (!el) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	157 return;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	158 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	159
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	160 if (className) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	161 el.classList.add(className);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	162 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	163
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	164 for (var i in SLIDE_CLASSES) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	165 if (className != SLIDE_CLASSES[i]) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	166 el.classList.remove(SLIDE_CLASSES[i]);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	167 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	168 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	169 };
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	170
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	171 function updateSlides() {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	172 for (var i = 0; i < slideEls.length; i++) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	173 switch (i) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	174 case curSlide - 2:
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	175 updateSlideClass(i, 'far-past');
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	176 break;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	177 case curSlide - 1:
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	178 updateSlideClass(i, 'past');
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	179 break;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	180 case curSlide:
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	181 updateSlideClass(i, 'current');
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	182 break;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	183 case curSlide + 1:
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	184 updateSlideClass(i, 'next');
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	185 break;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	186 case curSlide + 2:
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	187 updateSlideClass(i, 'far-next');
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	188 break;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	189 default:
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	190 updateSlideClass(i);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	191 break;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	192 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	193 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	194
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	195 triggerLeaveEvent(curSlide - 1);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	196 triggerEnterEvent(curSlide);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	197
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	198 window.setTimeout(function() {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	199 // Hide after the slide
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	200 disableSlideFrames(curSlide - 2);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	201 }, 301);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	202
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	203 enableSlideFrames(curSlide - 1);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	204 enableSlideFrames(curSlide + 2);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	205
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	206 if (isChromeVoxActive()) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	207 speakAndSyncToNode(slideEls[curSlide]);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	208 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	209
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	210 updateHash();
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	211 };
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	212
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	213 function buildNextItem() {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	214 var toBuild = slideEls[curSlide].querySelectorAll('.to-build');
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	215
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	216 if (!toBuild.length) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	217 return false;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	218 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	219
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	220 toBuild[0].classList.remove('to-build', '');
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	221
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	222 if (isChromeVoxActive()) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	223 speakAndSyncToNode(toBuild[0]);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	224 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	225
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	226 return true;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	227 };
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	228
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	229 function prevSlide() {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	230 if (curSlide > 0) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	231 curSlide--;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	232
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	233 updateSlides();
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	234 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	235 };
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	236
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	237 function nextSlide() {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	238 if (buildNextItem()) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	239 return;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	240 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	241
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	242 if (curSlide < slideEls.length - 1) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	243 curSlide++;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	244
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	245 updateSlides();
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	246 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	247 };
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	248
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	249 /* Slide events */
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	250
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	251 function triggerEnterEvent(no) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	252 var el = getSlideEl(no);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	253 if (!el) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	254 return;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	255 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	256
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	257 var onEnter = el.getAttribute('onslideenter');
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	258 if (onEnter) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	259 new Function(onEnter).call(el);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	260 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	261
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	262 var evt = document.createEvent('Event');
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	263 evt.initEvent('slideenter', true, true);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	264 evt.slideNumber = no + 1; // Make it readable
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	265
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	266 el.dispatchEvent(evt);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	267 };
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	268
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	269 function triggerLeaveEvent(no) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	270 var el = getSlideEl(no);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	271 if (!el) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	272 return;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	273 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	274
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	275 var onLeave = el.getAttribute('onslideleave');
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	276 if (onLeave) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	277 new Function(onLeave).call(el);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	278 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	279
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	280 var evt = document.createEvent('Event');
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	281 evt.initEvent('slideleave', true, true);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	282 evt.slideNumber = no + 1; // Make it readable
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	283
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	284 el.dispatchEvent(evt);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	285 };
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	286
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	287 /* Touch events */
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	288
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	289 function handleTouchStart(event) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	290 if (event.touches.length == 1) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	291 touchDX = 0;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	292 touchDY = 0;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	293
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	294 touchStartX = event.touches[0].pageX;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	295 touchStartY = event.touches[0].pageY;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	296
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	297 document.body.addEventListener('touchmove', handleTouchMove, true);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	298 document.body.addEventListener('touchend', handleTouchEnd, true);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	299 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	300 };
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	301
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	302 function handleTouchMove(event) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	303 if (event.touches.length > 1) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	304 cancelTouch();
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	305 } else {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	306 touchDX = event.touches[0].pageX - touchStartX;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	307 touchDY = event.touches[0].pageY - touchStartY;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	308 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	309 };
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	310
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	311 function handleTouchEnd(event) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	312 var dx = Math.abs(touchDX);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	313 var dy = Math.abs(touchDY);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	314
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	315 if ((dx > PM_TOUCH_SENSITIVITY) && (dy < (dx * 2 / 3))) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	316 if (touchDX > 0) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	317 prevSlide();
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	318 } else {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	319 nextSlide();
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	320 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	321 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	322
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	323 cancelTouch();
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	324 };
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	325
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	326 function cancelTouch() {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	327 document.body.removeEventListener('touchmove', handleTouchMove, true);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	328 document.body.removeEventListener('touchend', handleTouchEnd, true);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	329 };
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	330
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	331 /* Preloading frames */
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	332
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	333 function disableSlideFrames(no) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	334 var el = getSlideEl(no);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	335 if (!el) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	336 return;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	337 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	338
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	339 var frames = el.getElementsByTagName('iframe');
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	340 for (var i = 0, frame; frame = frames[i]; i++) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	341 disableFrame(frame);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	342 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	343 };
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	344
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	345 function enableSlideFrames(no) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	346 var el = getSlideEl(no);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	347 if (!el) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	348 return;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	349 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	350
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	351 var frames = el.getElementsByTagName('iframe');
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	352 for (var i = 0, frame; frame = frames[i]; i++) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	353 enableFrame(frame);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	354 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	355 };
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	356
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	357 function disableFrame(frame) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	358 frame.src = 'about:blank';
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	359 };
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	360
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	361 function enableFrame(frame) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	362 var src = frame._src;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	363
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	364 if (frame.src != src && src != 'about:blank') {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	365 frame.src = src;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	366 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	367 };
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	368
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	369 function setupFrames() {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	370 var frames = document.querySelectorAll('iframe');
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	371 for (var i = 0, frame; frame = frames[i]; i++) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	372 frame._src = frame.src;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	373 disableFrame(frame);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	374 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	375
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	376 enableSlideFrames(curSlide);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	377 enableSlideFrames(curSlide + 1);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	378 enableSlideFrames(curSlide + 2);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	379 };
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	380
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	381 function setupInteraction() {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	382 /* Clicking and tapping */
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	383
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	384 var el = document.createElement('div');
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	385 el.className = 'slide-area';
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	386 el.id = 'prev-slide-area';
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	387 el.addEventListener('click', prevSlide, false);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	388 document.querySelector('section.slides').appendChild(el);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	389
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	390 var el = document.createElement('div');
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	391 el.className = 'slide-area';
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	392 el.id = 'next-slide-area';
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	393 el.addEventListener('click', nextSlide, false);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	394 document.querySelector('section.slides').appendChild(el);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	395
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	396 /* Swiping */
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	397
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	398 document.body.addEventListener('touchstart', handleTouchStart, false);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	399 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	400
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	401 /* ChromeVox support */
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	402
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	403 function isChromeVoxActive() {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	404 if (typeof(cvox) == 'undefined') {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	405 return false;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	406 } else {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	407 return true;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	408 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	409 };
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	410
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	411 function speakAndSyncToNode(node) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	412 if (!isChromeVoxActive()) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	413 return;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	414 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	415
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	416 cvox.ChromeVox.navigationManager.switchToStrategy(
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	417 cvox.ChromeVoxNavigationManager.STRATEGIES.LINEARDOM, 0, true);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	418 cvox.ChromeVox.navigationManager.syncToNode(node);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	419 cvox.ChromeVoxUserCommands.finishNavCommand('');
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	420 var target = node;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	421 while (target.firstChild) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	422 target = target.firstChild;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	423 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	424 cvox.ChromeVox.navigationManager.syncToNode(target);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	425 };
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	426
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	427 function speakNextItem() {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	428 if (!isChromeVoxActive()) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	429 return;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	430 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	431
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	432 cvox.ChromeVox.navigationManager.switchToStrategy(
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	433 cvox.ChromeVoxNavigationManager.STRATEGIES.LINEARDOM, 0, true);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	434 cvox.ChromeVox.navigationManager.next(true);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	435 if (!cvox.DomUtil.isDescendantOfNode(
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	436 cvox.ChromeVox.navigationManager.getCurrentNode(), slideEls[curSlide])){
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	437 var target = slideEls[curSlide];
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	438 while (target.firstChild) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	439 target = target.firstChild;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	440 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	441 cvox.ChromeVox.navigationManager.syncToNode(target);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	442 cvox.ChromeVox.navigationManager.next(true);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	443 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	444 cvox.ChromeVoxUserCommands.finishNavCommand('');
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	445 };
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	446
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	447 function speakPrevItem() {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	448 if (!isChromeVoxActive()) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	449 return;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	450 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	451
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	452 cvox.ChromeVox.navigationManager.switchToStrategy(
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	453 cvox.ChromeVoxNavigationManager.STRATEGIES.LINEARDOM, 0, true);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	454 cvox.ChromeVox.navigationManager.previous(true);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	455 if (!cvox.DomUtil.isDescendantOfNode(
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	456 cvox.ChromeVox.navigationManager.getCurrentNode(), slideEls[curSlide])){
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	457 var target = slideEls[curSlide];
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	458 while (target.lastChild){
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	459 target = target.lastChild;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	460 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	461 cvox.ChromeVox.navigationManager.syncToNode(target);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	462 cvox.ChromeVox.navigationManager.previous(true);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	463 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	464 cvox.ChromeVoxUserCommands.finishNavCommand('');
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	465 };
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	466
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	467 /* Hash functions */
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	468
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	469 function getCurSlideFromHash() {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	470 var slideNo = parseInt(location.hash.substr(1));
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	471
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	472 if (slideNo) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	473 curSlide = slideNo - 1;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	474 } else {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	475 curSlide = 0;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	476 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	477 };
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	478
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	479 function updateHash() {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	480 location.replace('#' + (curSlide + 1));
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	481 };
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	482
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	483 /* Event listeners */
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	484
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	485 function handleBodyKeyDown(event) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	486 switch (event.keyCode) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	487 case 39: // right arrow
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	488 case 13: // Enter
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	489 case 32: // space
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	490 case 34: // PgDn
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	491 nextSlide();
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	492 event.preventDefault();
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	493 break;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	494
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	495 case 37: // left arrow
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	496 case 8: // Backspace
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	497 case 33: // PgUp
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	498 prevSlide();
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	499 event.preventDefault();
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	500 break;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	501
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	502 case 40: // down arrow
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	503 if (isChromeVoxActive()) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	504 speakNextItem();
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	505 } else {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	506 nextSlide();
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	507 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	508 event.preventDefault();
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	509 break;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	510
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	511 case 38: // up arrow
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	512 if (isChromeVoxActive()) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	513 speakPrevItem();
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	514 } else {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	515 prevSlide();
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	516 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	517 event.preventDefault();
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	518 break;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	519 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	520 };
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	521
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	522 function addEventListeners() {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	523 document.addEventListener('keydown', handleBodyKeyDown, false);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	524 };
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	525
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	526 /* Initialization */
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	527
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	528 function addPrettify() {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	529 var els = document.querySelectorAll('pre');
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	530 for (var i = 0, el; el = els[i]; i++) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	531 if (!el.classList.contains('noprettyprint')) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	532 el.classList.add('prettyprint');
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	533 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	534 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	535
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	536 var el = document.createElement('script');
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	537 el.type = 'text/javascript';
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	538 el.src = PERMANENT_URL_PREFIX + 'prettify.js';
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	539 el.onload = function() {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	540 prettyPrint();
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	541 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	542 document.body.appendChild(el);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	543 };
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	544
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	545 function addFontStyle() {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	546 /*
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	547 var el = document.createElement('link');
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	548 el.rel = 'stylesheet';
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	549 el.type = 'text/css';
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	550 el.href = 'http://fonts.googleapis.com/css?family=' +
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	551 'Open+Sans:regular,semibold,italic,italicsemibold\|Droid+Sans+Mono';
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	552
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	553 document.body.appendChild(el);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	554 */
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	555 };
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	556
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	557 function addGeneralStyle() {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	558 var el = document.createElement('link');
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	559 el.rel = 'stylesheet';
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	560 el.type = 'text/css';
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	561 el.href = PERMANENT_URL_PREFIX + 'styles.css';
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	562 document.body.appendChild(el);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	563
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	564 var el = document.createElement('meta');
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	565 el.name = 'viewport';
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	566 el.content = 'width=1100,height=750';
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	567 document.querySelector('head').appendChild(el);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	568
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	569 var el = document.createElement('meta');
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	570 el.name = 'apple-mobile-web-app-capable';
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	571 el.content = 'yes';
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	572 document.querySelector('head').appendChild(el);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	573 };
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	574
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	575 function makeBuildLists() {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	576 for (var i = curSlide, slide; slide = slideEls[i]; i++) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	577 var items = slide.querySelectorAll('.build > *');
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	578 for (var j = 0, item; item = items[j]; j++) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	579 if (item.classList) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	580 item.classList.add('to-build');
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	581 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	582 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	583 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	584 };
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	585
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	586 function handleDomLoaded() {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	587 slideEls = document.querySelectorAll('section.slides > article');
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	588
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	589 setupFrames();
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	590
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	591 addFontStyle();
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	592 addGeneralStyle();
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	593 addPrettify();
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	594 addEventListeners();
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	595
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	596 updateSlides();
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	597
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	598 setupInteraction();
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	599 makeBuildLists();
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	600
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	601 document.body.classList.add('loaded');
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	602 };
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	603
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	604 function initialize() {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	605 getCurSlideFromHash();
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	606
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	607 if (window['_DEBUG']) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	608 PERMANENT_URL_PREFIX = '../';
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	609 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	610
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	611 if (window['_DCL']) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	612 handleDomLoaded();
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	613 } else {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	614 document.addEventListener('DOMContentLoaded', handleDomLoaded, false);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	615 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	616 }
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	617
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	618 // If ?debug exists then load the script relative instead of absolute
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	619 if (!window['_DEBUG'] && document.location.href.indexOf('?debug') !== -1) {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	620 document.addEventListener('DOMContentLoaded', function() {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	621 // Avoid missing the DomContentLoaded event
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	622 window['_DCL'] = true
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	623 }, false);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	624
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	625 window['_DEBUG'] = true;
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	626 var script = document.createElement('script');
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	627 script.type = 'text/javascript';
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	628 script.src = '../slides.js';
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	629 var s = document.getElementsByTagName('script')[0];
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	630 s.parentNode.insertBefore(script, s);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	631
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	632 // Remove this script
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	633 s.parentNode.removeChild(s);
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	634 } else {
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	635 initialize();
e5b70f7cd8a6 hg commit Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	636 }