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Commit b8a1ccdf authored by miripiruni's avatar miripiruni
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Code style: 4 spaces -> 1 tab. Hail Hitler!

parent dfaa6470
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Showing with 282 additions and 282 deletions
shower.js
View file @ b8a1ccdf
......@@ -12,149 +12,149 @@ window.shower = window.shower || (function(window, document, undefined) {
timer,
isHistoryApiSupported = !!(window.history && window.history.pushState);
/**
* Slide constructor
*
* @param {Object} opts
* @param {String} opts.id html id attribute or automaticaly assigned order number
* @param {Number} opts.number slide number
* @param {Boolean} opts.hasInnerNavigation
* @param {Number} [opts.timing]
* @param {Number} [opts.innerLength]
* @param {Number} [opts.innerComplete = 0]
* @constructor
*/
function Slide(opts) {
for (var prop in opts) {
if (opts.hasOwnProperty(prop)) {
this[prop] = opts[prop];
}
}
}
Slide.prototype = {
/**
* Get slide number.
* @returns {Number}
*/
getSlideNumber : function() {
return this.number;
},
isLast : function() {
return shower.slideList.length === this.number + 1
},
/**
* Check if inner navigation is finished
* @returns {boolean}
*/
isFinished : function() {
return this.innerComplete >= this.innerLength;
},
/**
* Start inner navigation by timer or just switch slide after timer.
* time sets in HTML: .slide[data-timing=MM:SS]
* @returns {Object} Current slide
*/
process : function(shower) {
if (this.timing) {
this.initTimer(shower);
return this;
}
this.next(shower);
return this;
},
/**
* Init timer for inner navigation or for just turn to next slide
* @param shower
* @returns {Object|Boolean} Current slide
*/
initTimer : function(shower) {
var slide = this;
if ( ! slide.timing) {
return false;
}
clearInterval(timer);
if (slide.isFinished()) {
timer = setInterval(function() {
clearInterval(timer);
shower.next();
},
slide.timing * (slide.innerLength || 1));
} else {
timer = setInterval(function() {
if (slide.isFinished()) {
clearInterval(timer);
shower.next();
} else {
slide.next(shower);
}
},
slide.timing);
}
return this;
},
/**
* Previous step of inner navigation or if current step is step 0 then go to previous slide.
* @returns {Object|Boolean} Current slide
*/
prev : function(shower) {
var prevSteps,
slide = this;
if ( ! slide.hasInnerNavigation || slide.isFinished() || slide.innerComplete === 0) {
shower.prev();
return false;
}
prevSteps = document.getElementById(slide.id).querySelectorAll('.next.active');
if ( ! prevSteps || prevSteps.length < 1) {
return false;
}
if (slide.innerComplete > 0) {
slide.innerComplete--;
prevSteps[prevSteps.length - 1].classList.remove('active');
} else {
shower.prev();
}
return this;
},
/**
* Next step of inner navigation or if current step is last then go to next slide.
* @returns {Object|Boolean} Current slide
*/
next : function(shower) {
var nextSteps,
slide = this;
if ( ! slide.hasInnerNavigation || slide.isFinished()) {
shower.next();
return false;
}
if ( ! slide.isFinished()) {
nextSteps = document.getElementById(slide.id).querySelectorAll('.next:not(.active)');
nextSteps[0].classList.add('active');
slide.innerComplete++;
}
return this;
}
};
/**
* Slide constructor
*
* @param {Object} opts
* @param {String} opts.id html id attribute or automaticaly assigned order number
* @param {Number} opts.number slide number
* @param {Boolean} opts.hasInnerNavigation
* @param {Number} [opts.timing]
* @param {Number} [opts.innerLength]
* @param {Number} [opts.innerComplete = 0]
* @constructor
*/
function Slide(opts) {
for (var prop in opts) {
if (opts.hasOwnProperty(prop)) {
this[prop] = opts[prop];
}
}
}
Slide.prototype = {
/**
* Get slide number.
* @returns {Number}
*/
getSlideNumber : function() {
return this.number;
},
isLast : function() {
return shower.slideList.length === this.number + 1
},
/**
* Check if inner navigation is finished
* @returns {boolean}
*/
isFinished : function() {
return this.innerComplete >= this.innerLength;
},
/**
* Start inner navigation by timer or just switch slide after timer.
* time sets in HTML: .slide[data-timing=MM:SS]
* @returns {Object} Current slide
*/
process : function(shower) {
if (this.timing) {
this.initTimer(shower);
return this;
}
this.next(shower);
return this;
},
/**
* Init timer for inner navigation or for just turn to next slide
* @param shower
* @returns {Object|Boolean} Current slide
*/
initTimer : function(shower) {
var slide = this;
if ( ! slide.timing) {
return false;
}
clearInterval(timer);
if (slide.isFinished()) {
timer = setInterval(function() {
clearInterval(timer);
shower.next();
},
slide.timing * (slide.innerLength || 1));
} else {
timer = setInterval(function() {
if (slide.isFinished()) {
clearInterval(timer);
shower.next();
} else {
slide.next(shower);
}
},
slide.timing);
}
return this;
},
/**
* Previous step of inner navigation or if current step is step 0 then go to previous slide.
* @returns {Object|Boolean} Current slide
*/
prev : function(shower) {
var prevSteps,
slide = this;
if ( ! slide.hasInnerNavigation || slide.isFinished() || slide.innerComplete === 0) {
shower.prev();
return false;
}
prevSteps = document.getElementById(slide.id).querySelectorAll('.next.active');
if ( ! prevSteps || prevSteps.length < 1) {
return false;
}
if (slide.innerComplete > 0) {
slide.innerComplete--;
prevSteps[prevSteps.length - 1].classList.remove('active');
} else {
shower.prev();
}
return this;
},
/**
* Next step of inner navigation or if current step is last then go to next slide.
* @returns {Object|Boolean} Current slide
*/
next : function(shower) {
var nextSteps,
slide = this;
if ( ! slide.hasInnerNavigation || slide.isFinished()) {
shower.next();
return false;
}
if ( ! slide.isFinished()) {
nextSteps = document.getElementById(slide.id).querySelectorAll('.next:not(.active)');
nextSteps[0].classList.add('active');
slide.innerComplete++;
}
return this;
}
};
/**
* Get value at named data store for the DOM element.
......@@ -168,7 +168,7 @@ window.shower = window.shower || (function(window, document, undefined) {
};
shower.slideList = [];
shower.slideList = [];
/**
* Shower initialization
......@@ -177,7 +177,7 @@ window.shower = window.shower || (function(window, document, undefined) {
* @returns {Object} shower
*/
shower.init = function(slideSelector, progressSelector) {
var timing;
var timing;
slideSelector = slideSelector || '.slide';
progressSelector = progressSelector || 'div.progress div';
......@@ -195,24 +195,24 @@ window.shower = window.shower || (function(window, document, undefined) {
timing = shower._getData(slides[i], 'timing');
if (timing && timing.indexOf(':') !== -1) {
timing = timing.split(':');
// Compute number of milliseconds from format "mm:ss"
timing = (parseInt(timing[0], 10) * 60 + parseInt(timing[1], 10)) * 1000;
if (slides[i].querySelector('.next')) {
timing = timing / (slides[i].querySelectorAll('.next').length + 1);
}
}
shower.slideList.push(new Slide({
id : slides[i].id,
number : i,
hasInnerNavigation : null !== slides[i].querySelector('.next'),
timing : parseInt(timing, 10) || undefined,
innerLength : slides[i].querySelectorAll('.next').length,
innerComplete : 0
}));
}
timing = timing.split(':');
// Compute number of milliseconds from format "mm:ss"
timing = (parseInt(timing[0], 10) * 60 + parseInt(timing[1], 10)) * 1000;
if (slides[i].querySelector('.next')) {
timing = timing / (slides[i].querySelectorAll('.next').length + 1);
}
}
shower.slideList.push(new Slide({
id : slides[i].id,
number : i,
hasInnerNavigation : null !== slides[i].querySelector('.next'),
timing : parseInt(timing, 10) || undefined,
innerLength : slides[i].querySelectorAll('.next').length,
innerComplete : 0
}));
}
return shower;
};
......@@ -309,30 +309,30 @@ window.shower = window.shower || (function(window, document, undefined) {
return 'A' === e.target.nodeName;
};
/**
* Get slide number by slideId.
* @param {String} slideId
* @returns {Number}
*/
shower.getSlideNumber = function(slideId) {
var i = shower.slideList.length - 1,
slideNumber;
if (slideId === '') {
slideNumber = 0;
}
// As fast as you can ;-)
// http://jsperf.com/for-vs-foreach/46
for (; i >= 0; --i) {
if (slideId === shower.slideList[i].id) {
slideNumber = i;
break;
}
}
return slideNumber;
};
/**
* Get slide number by slideId.
* @param {String} slideId
* @returns {Number}
*/
shower.getSlideNumber = function(slideId) {
var i = shower.slideList.length - 1,
slideNumber;
if (slideId === '') {
slideNumber = 0;
}
// As fast as you can ;-)
// http://jsperf.com/for-vs-foreach/46
for (; i >= 0; --i) {
if (slideId === shower.slideList[i].id) {
slideNumber = i;
break;
}
}
return slideNumber;
};
/**
* Go to slide number.
......@@ -341,7 +341,7 @@ window.shower = window.shower || (function(window, document, undefined) {
* @returns {Number}
*/
shower.go = function(slideNumber, callback) {
var slide;
var slide;
if ( ! shower._isNumber(slideNumber)) {
throw new Error('Gimme slide number as Number, baby!');
......@@ -355,10 +355,10 @@ window.shower = window.shower || (function(window, document, undefined) {
if (shower.isSlideMode()) {
shower.showPresenterNotes(slideNumber);
slide = shower.slideList[slideNumber];
if (slide.timing) {
slide.initTimer(shower);
}
slide = shower.slideList[slideNumber];
if (slide.timing) {
slide.initTimer(shower);
}
}
if (typeof(callback) === 'function') {
......@@ -376,14 +376,14 @@ window.shower = window.shower || (function(window, document, undefined) {
*/
shower.next = function(callback) {
var currentSlideNumber = shower.getCurrentSlideNumber(),
nextSlide = shower.slideList[currentSlideNumber + 1];
nextSlide = shower.slideList[currentSlideNumber + 1];
// If don't exist next slide
if (! nextSlide) {
return false;
}
// If don't exist next slide
if (! nextSlide) {
return false;
}
shower.go(currentSlideNumber + 1);
shower.go(currentSlideNumber + 1);
if (typeof(callback) === 'function') {
callback();
......@@ -392,89 +392,89 @@ window.shower = window.shower || (function(window, document, undefined) {
return true;
};
/**
*
* @param {Function} [callback]
* @returns {boolean}
*/
shower._turnNextSlide = function(callback) {
var currentSlideNumber = shower.getCurrentSlideNumber(),
nextSlide = shower.slideList[currentSlideNumber + 1],
ret = false,
slide;
slide = shower.slideList[currentSlideNumber];
if (shower.isSlideMode()) {
if (slide.hasInnerNavigation && ! slide.isFinished()) {
slide.process(shower);
} else {
shower.next();
}
} else { // listMode
shower.next();
// Slides starts from 0. So return next slide number.
ret = currentSlideNumber + 2;
}
if (typeof(callback) === 'function') {
callback();
}
return ret;
};
/**
*
* @param {Function} [callback]
* @returns {boolean}
*/
shower._turnNextSlide = function(callback) {
var currentSlideNumber = shower.getCurrentSlideNumber(),
nextSlide = shower.slideList[currentSlideNumber + 1],
ret = false,
slide;
slide = shower.slideList[currentSlideNumber];
if (shower.isSlideMode()) {
if (slide.hasInnerNavigation && ! slide.isFinished()) {
slide.process(shower);
} else {
shower.next();
}
} else { // listMode
shower.next();
// Slides starts from 0. So return next slide number.
ret = currentSlideNumber + 2;
}
if (typeof(callback) === 'function') {
callback();
}
return ret;
};
/**
* Show previous slide. Returns false on a first slide, otherwise returns shown slide number.
* @param {Function} [callback] runs only if shower.previous() is successfully completed.
* @returns {Boolean}
*/
shower.prev = shower.previous = function(callback) {
shower.prev = shower.previous = function(callback) {
var currentSlideNumber = shower.getCurrentSlideNumber();
// Slides starts from 0
if (currentSlideNumber < 1) {
return false;
}
// Slides starts from 0
if (currentSlideNumber < 1) {
return false;
}
shower.go(currentSlideNumber - 1);
shower.go(currentSlideNumber - 1);
if (typeof(callback) === 'function') {
callback();
}
if (typeof(callback) === 'function') {
callback();
}
return true;
};
/**
* Show previous slide. Returns false on a first slide, otherwise returns shown slide number.
* @param {Function} [callback] runs only if shower.previous() is successfully completed.
* @returns {Boolean}
*/
shower._turnPreviousSlide = function(callback) {
var currentSlideNumber = shower.getCurrentSlideNumber(),
slide;
/**
* Show previous slide. Returns false on a first slide, otherwise returns shown slide number.
* @param {Function} [callback] runs only if shower.previous() is successfully completed.
* @returns {Boolean}
*/
shower._turnPreviousSlide = function(callback) {
var currentSlideNumber = shower.getCurrentSlideNumber(),
slide;
// Slides starts from 0
if (currentSlideNumber < 1) {
return false;
}
// Slides starts from 0
if (currentSlideNumber < 1) {
return false;
}
slide = shower.slideList[currentSlideNumber];
slide.timing && clearInterval(timer);
slide = shower.slideList[currentSlideNumber];
slide.timing && clearInterval(timer);
if (shower.isSlideMode()) {
slide.prev(shower);
} else {
shower.go(currentSlideNumber - 1);
}
if (shower.isSlideMode()) {
slide.prev(shower);
} else {
shower.go(currentSlideNumber - 1);
}
if (typeof(callback) === 'function') {
callback();
}
if (typeof(callback) === 'function') {
callback();
}
return true;
};
return true;
};
/**
* Show first slide.
......@@ -495,11 +495,11 @@ window.shower = window.shower || (function(window, document, undefined) {
* @returns {Boolean}
*/
shower.last = function(callback) {
shower.go(shower.slideList.length - 1)
shower.go(shower.slideList.length - 1)
if (typeof(callback) === 'function') {
callback();
}
if (typeof(callback) === 'function') {
callback();
}
return true;
};
......@@ -535,7 +535,7 @@ window.shower = window.shower || (function(window, document, undefined) {
* @returns {Boolean}
*/
shower.enterListMode = function(callback) {
var currentSlideNumber;
var currentSlideNumber;
// Anyway: change body class (@TODO: refactoring)
body.classList.remove('full');
......@@ -786,13 +786,13 @@ window.shower = window.shower || (function(window, document, undefined) {
document.addEventListener('keydown', function(e) {
var currentSlideNumber,
slide;
slide;
// Shortcut for alt, ctrl and meta keys
if (e.altKey || e.ctrlKey || e.metaKey) { return; }
currentSlideNumber = shower.getCurrentSlideNumber();
slide = shower.slideList[currentSlideNumber];
slide = shower.slideList[currentSlideNumber];
switch (e.which) {
case 116: // F5
......@@ -848,13 +848,13 @@ window.shower = window.shower || (function(window, document, undefined) {
case 36: // Home
e.preventDefault();
slide.timing && clearInterval(timer);
slide.timing && clearInterval(timer);
shower.first();
break;
case 35: // End
e.preventDefault();
slide.timing && clearInterval(timer);
slide.timing && clearInterval(timer);
shower.last();
break;
......@@ -873,7 +873,7 @@ window.shower = window.shower || (function(window, document, undefined) {
document.addEventListener('click', function(e) {
var slideNumber = shower.getSlideNumber(shower._getSlideIdByEl(e.target)),
slide;
slide;
// Click on slide in List mode
if (shower.isListMode() && shower._getSlideIdByEl(e.target)) {
......@@ -883,17 +883,17 @@ window.shower = window.shower || (function(window, document, undefined) {
shower.enterSlideMode();
shower.showPresenterNotes(slideNumber);
slide = shower.slideList[slideNumber];
if (slide.timing) {
slide.initTimer(shower);
}
slide = shower.slideList[slideNumber];
if (slide.timing) {
slide.initTimer(shower);
}
}
}, false);
document.addEventListener('touchstart', function(e) {
var slideNumber = shower.getSlideNumber(shower._getSlideIdByEl(e.target)),
slide,
x;
slide,
x;
if (shower._getSlideIdByEl(e.target)) {
if (shower.isSlideMode() && ! shower._checkInteractiveElement(e)) {
......@@ -913,10 +913,10 @@ window.shower = window.shower || (function(window, document, undefined) {
shower.enterSlideMode();
shower.showPresenterNotes(slideNumber);
slide = shower.slideList[slideNumber];
if (slide.timing) {
slide.initTimer(shower);
}
slide = shower.slideList[slideNumber];
if (slide.timing) {
slide.initTimer(shower);
}
}
}
......
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