1.Added methods: shower.isSlideMode() & shower.toggleMode(); 2. All with hash and body.classList are incapsulated into shower.enterSlideMode() and shower.enterListMode() (no more copypaste code in eventListener).
This commit is contained in:
miripiruni
parent
031f4b4fda
commit
c4edbb3ee9
143
shower.js
143
shower.js
|
|
@ -135,27 +135,32 @@ window.shower = (function(window, document, undefined) {
|
|||
e.preventDefault();
|
||||
|
||||
window.open(e.target.getAttribute('href'));
|
||||
return;
|
||||
return false;
|
||||
}
|
||||
|
||||
var slideId = shower._getContainingSlideId(e.target);
|
||||
var slideId = shower._getContainingSlideId(e.target),
|
||||
i = slideList.length - 1,
|
||||
slideNumber;
|
||||
|
||||
if ('' !== slideId && shower.isListMode()) {
|
||||
e.preventDefault();
|
||||
if (slideId === '') {
|
||||
return false;
|
||||
}
|
||||
|
||||
// NOTE: we should update hash to get things work properly
|
||||
url.hash = '#' + slideId;
|
||||
if (isHistoryApiSupported) {
|
||||
history.replaceState(null, null, url.pathname + '?full#' + slideId);
|
||||
for (; i >= 0; --i) {
|
||||
if (slideId === slideList[i].id) {
|
||||
slideNumber = i;
|
||||
break;
|
||||
}
|
||||
shower.enterSlideMode();
|
||||
|
||||
shower.updateProgress(shower.getCurrentSlideNumber());
|
||||
shower.updateCurrentAndPassedSlides(shower.getCurrentSlideNumber());
|
||||
shower.runSlideshowIfPresented(shower.getCurrentSlideNumber());
|
||||
}
|
||||
|
||||
return;
|
||||
shower.go(slideNumber);
|
||||
|
||||
if (shower.isListMode()) {
|
||||
e.preventDefault();
|
||||
shower.enterSlideMode();
|
||||
}
|
||||
|
||||
return true;
|
||||
};
|
||||
|
||||
/**
|
||||
|
|
@ -246,9 +251,17 @@ window.shower = (function(window, document, undefined) {
|
|||
* @returns {Number|Boolean}
|
||||
*/
|
||||
shower.enterSlideMode = function(callback) {
|
||||
// check if it's already in slide mode...
|
||||
if (body.classList.contains('full')) {
|
||||
return false;
|
||||
var currentSlideNumber = shower.getCurrentSlideNumber();
|
||||
|
||||
if (currentSlideNumber === -1) {
|
||||
currentSlideNumber = 0;
|
||||
}
|
||||
|
||||
shower.go(currentSlideNumber);
|
||||
shower.showPresenterNotes(currentSlideNumber);
|
||||
|
||||
if (shower.isListMode() && isHistoryApiSupported) {
|
||||
history.pushState(null, null, url.pathname + '?full' + shower.getSlideHash(currentSlideNumber));
|
||||
}
|
||||
|
||||
body.classList.remove('list');
|
||||
|
|
@ -258,7 +271,9 @@ window.shower = (function(window, document, undefined) {
|
|||
console.clear();
|
||||
}
|
||||
|
||||
shower.showPresenterNotes(shower.getCurrentSlideNumber());
|
||||
shower.updateProgress(currentSlideNumber);
|
||||
shower.updateCurrentAndPassedSlides(currentSlideNumber);
|
||||
shower.runSlideshowIfPresented(currentSlideNumber);
|
||||
|
||||
if (typeof(callback) === "function") {
|
||||
callback();
|
||||
|
|
@ -273,14 +288,17 @@ window.shower = (function(window, document, undefined) {
|
|||
* @returns {Number}
|
||||
*/
|
||||
shower.enterListMode = function(callback) {
|
||||
// check if it's already in list mode...
|
||||
if (body.classList.contains('list')) {
|
||||
return false;
|
||||
}
|
||||
var currentSlideNumber = shower.getCurrentSlideNumber();
|
||||
|
||||
body.classList.remove('full');
|
||||
body.classList.add('list');
|
||||
|
||||
if (shower.isSlideMode() && isHistoryApiSupported) {
|
||||
history.pushState(null, null, url.pathname + shower.getSlideHash(currentSlideNumber));
|
||||
}
|
||||
|
||||
shower.scrollToSlide(currentSlideNumber);
|
||||
|
||||
if (typeof(callback) === "function") {
|
||||
callback();
|
||||
}
|
||||
|
|
@ -288,7 +306,23 @@ window.shower = (function(window, document, undefined) {
|
|||
return shower._applyTransform('none');
|
||||
};
|
||||
|
||||
// @TODO: add method shower.toggleMode()
|
||||
/**
|
||||
* Toggle Mode: Slide and List
|
||||
* @param {Function} callback
|
||||
*/
|
||||
shower.toggleMode = function(callback) {
|
||||
if (shower.isListMode()) {
|
||||
shower.enterSlideMode();
|
||||
} else {
|
||||
shower.enterListMode();
|
||||
}
|
||||
|
||||
if (typeof(callback) === "function") {
|
||||
callback();
|
||||
}
|
||||
|
||||
return true;
|
||||
};
|
||||
|
||||
/**
|
||||
* Get current slide number. Starts from zero. Warning: when in url you have
|
||||
|
|
@ -324,7 +358,7 @@ window.shower = (function(window, document, undefined) {
|
|||
throw new Error('Gimme slide number as Number, baby!');
|
||||
}
|
||||
|
||||
if ( ! shower.isListMode()) {
|
||||
if (shower.isSlideMode()) {
|
||||
throw new Error('You can\'t scroll to because you in slide mode. Please, switch to list mode.');
|
||||
}
|
||||
|
||||
|
|
@ -345,13 +379,21 @@ window.shower = (function(window, document, undefined) {
|
|||
};
|
||||
|
||||
/**
|
||||
* Chech if it's list mode.
|
||||
* Check if it's List mode.
|
||||
* @returns {Boolean}
|
||||
*/
|
||||
shower.isListMode = function() {
|
||||
return isHistoryApiSupported ? ! /^full.*/.test(url.search.substr(1)) : body.classList.contains('list');
|
||||
};
|
||||
|
||||
/**
|
||||
* Check if it's Slide mode.
|
||||
* @returns {Boolean}
|
||||
*/
|
||||
shower.isSlideMode = function() {
|
||||
return isHistoryApiSupported ? /^full.*/.test(url.search.substr(1)) : body.classList.contains('full');
|
||||
};
|
||||
|
||||
/**
|
||||
* Update progress bar.
|
||||
* @param {Number} slideNumber slide number (sic!)
|
||||
|
|
@ -459,7 +501,7 @@ window.shower = (function(window, document, undefined) {
|
|||
|
||||
url.hash = shower.getSlideHash(slideNumber);
|
||||
|
||||
if ( ! shower.isListMode()) {
|
||||
if (shower.isSlideMode()) {
|
||||
shower.updateProgress(slideNumber);
|
||||
shower.updateCurrentAndPassedSlides(slideNumber);
|
||||
shower.showPresenterNotes(slideNumber);
|
||||
|
|
@ -534,32 +576,21 @@ window.shower = (function(window, document, undefined) {
|
|||
// Event handlers
|
||||
|
||||
window.addEventListener('DOMContentLoaded', function() {
|
||||
if ( ! shower.isListMode()) {
|
||||
// "?full" is present without slide hash, so we should display first slide
|
||||
if (-1 === shower.getCurrentSlideNumber()) {
|
||||
if (isHistoryApiSupported) {
|
||||
history.replaceState(null, null, url.pathname + '?full' + shower.getSlideHash(0));
|
||||
}
|
||||
}
|
||||
|
||||
if (shower.isSlideMode()) {
|
||||
shower.enterSlideMode();
|
||||
shower.updateProgress(shower.getCurrentSlideNumber());
|
||||
shower.updateCurrentAndPassedSlides(shower.getCurrentSlideNumber());
|
||||
shower.runSlideshowIfPresented(shower.getCurrentSlideNumber());
|
||||
}
|
||||
}, false);
|
||||
|
||||
window.addEventListener('popstate', function(e) {
|
||||
if (shower.isListMode()) {
|
||||
shower.enterListMode();
|
||||
shower.scrollToSlide(shower.getCurrentSlideNumber());
|
||||
} else {
|
||||
shower.enterSlideMode();
|
||||
}
|
||||
}, false);
|
||||
|
||||
window.addEventListener('resize', function(e) {
|
||||
if ( ! shower.isListMode()) {
|
||||
if (shower.isSlideMode()) {
|
||||
shower._applyTransform(shower._getTransform());
|
||||
}
|
||||
}, false);
|
||||
|
|
@ -579,48 +610,23 @@ window.shower = (function(window, document, undefined) {
|
|||
var slideNumber = e.shiftKey ? currentSlideNumber : 0;
|
||||
|
||||
shower.go(slideNumber);
|
||||
|
||||
if (isHistoryApiSupported) {
|
||||
history.pushState(null, null, url.pathname + '?full' + shower.getSlideHash(slideNumber));
|
||||
}
|
||||
shower.enterSlideMode();
|
||||
|
||||
shower.updateProgress(slideNumber);
|
||||
shower.updateCurrentAndPassedSlides(slideNumber);
|
||||
shower.runSlideshowIfPresented(slideNumber);
|
||||
} else {
|
||||
if (isHistoryApiSupported) {
|
||||
history.pushState(null, null, url.pathname + shower.getSlideHash(currentSlideNumber));
|
||||
}
|
||||
shower.enterListMode();
|
||||
shower.scrollToSlide(currentSlideNumber);
|
||||
}
|
||||
break;
|
||||
|
||||
case 13: // Enter
|
||||
if (shower.isListMode() && -1 !== currentSlideNumber) {
|
||||
e.preventDefault();
|
||||
|
||||
if (isHistoryApiSupported) {
|
||||
history.pushState(null, null, url.pathname + '?full' + shower.getSlideHash(currentSlideNumber));
|
||||
}
|
||||
shower.enterSlideMode();
|
||||
|
||||
shower.updateProgress(currentSlideNumber);
|
||||
shower.updateCurrentAndPassedSlides(currentSlideNumber);
|
||||
shower.runSlideshowIfPresented(currentSlideNumber);
|
||||
}
|
||||
break;
|
||||
|
||||
case 27: // Esc
|
||||
if ( ! shower.isListMode()) {
|
||||
if (shower.isSlideMode()) {
|
||||
e.preventDefault();
|
||||
|
||||
if (isHistoryApiSupported) {
|
||||
history.pushState(null, null, url.pathname + shower.getSlideHash(currentSlideNumber));
|
||||
}
|
||||
shower.enterListMode();
|
||||
shower.scrollToSlide(currentSlideNumber);
|
||||
}
|
||||
break;
|
||||
|
||||
|
|
@ -640,7 +646,7 @@ window.shower = (function(window, document, undefined) {
|
|||
case 74: // j
|
||||
e.preventDefault();
|
||||
|
||||
if ( ! shower.isListMode()) {
|
||||
if (shower.isSlideMode()) {
|
||||
// Inner navigation is "completed" if current slide have
|
||||
// no inner navigation or inner navigation is fully shown
|
||||
innerNavigationCompleted = !slideList[currentSlideNumber].hasInnerNavigation ||
|
||||
|
|
@ -657,7 +663,7 @@ window.shower = (function(window, document, undefined) {
|
|||
currentSlideNumber++;
|
||||
shower.go(currentSlideNumber);
|
||||
// We must run slideshow only in full mode
|
||||
if ( ! shower.isListMode()) {
|
||||
if (shower.isSlideMode()) {
|
||||
shower.runSlideshowIfPresented(currentSlideNumber);
|
||||
}
|
||||
}
|
||||
|
|
@ -665,20 +671,17 @@ window.shower = (function(window, document, undefined) {
|
|||
|
||||
case 36: // Home
|
||||
e.preventDefault();
|
||||
|
||||
shower.first();
|
||||
break;
|
||||
|
||||
case 35: // End
|
||||
e.preventDefault();
|
||||
|
||||
shower.last();
|
||||
break;
|
||||
|
||||
case 9: // Tab = +1; Shift + Tab = -1
|
||||
case 32: // Space = +1; Shift + Space = -1
|
||||
e.preventDefault();
|
||||
|
||||
shower[e.shiftKey ? 'previous' : 'next']();
|
||||
break;
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue