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major, non backwards compatible, restructuring of DOM tree

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Hakim El Hattab
2011-12-26 21:29:00 -08:00
parent 5b2b3fa3df
commit daecc258d7
4 changed files with 322 additions and 325 deletions
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45
js/reveal.js
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@ -67,7 +67,11 @@
* - Slides that contain nested-slides are given the 'stack' class
*
* version 1.2:
* - Main container was renamed from #main to #reveal
* - Big changes to DOM structure:
* - Previous #main wrapper is now called #reveal
* - Slides were moved one level deeper, into #reveal .slides
* - Controls and progress bar were moved into #reveal
* - All CSS is now much more explicit, rooted at #reveal, to prevent conflicts
*
*
* @author Hakim El Hattab | http://hakim.se
@ -75,8 +79,8 @@
*/
var Reveal = (function(){
var HORIZONTAL_SLIDES_SELECTOR = '#reveal>section',
VERTICAL_SLIDES_SELECTOR = 'section.present>section',
var HORIZONTAL_SLIDES_SELECTOR = '#reveal .slides>section',
VERTICAL_SLIDES_SELECTOR = '#reveal .slides>section.present>section',
// The horizontal and verical index of the currently active slide
indexh = 0,
@ -105,13 +109,14 @@ var Reveal = (function(){
*/
function initialize( options ) {
// Cache references to DOM elements
dom.progress = document.querySelector( 'body>.progress' );
dom.progressbar = document.querySelector( 'body>.progress span' );
dom.controls = document.querySelector( '.controls' );
dom.controlsLeft = document.querySelector( '.controls .left' );
dom.controlsRight = document.querySelector( '.controls .right' );
dom.controlsUp = document.querySelector( '.controls .up' );
dom.controlsDown = document.querySelector( '.controls .down' );
dom.wrapper = document.querySelector( '#reveal' );
dom.progress = document.querySelector( '#reveal .progress' );
dom.progressbar = document.querySelector( '#reveal .progress span' );
dom.controls = document.querySelector( '#reveal .controls' );
dom.controlsLeft = document.querySelector( '#reveal .controls .left' );
dom.controlsRight = document.querySelector( '#reveal .controls .right' );
dom.controlsUp = document.querySelector( '#reveal .controls .up' );
dom.controlsDown = document.querySelector( '#reveal .controls .down' );
// Bind all view events
document.addEventListener('keydown', onDocumentKeyDown, false);
@ -143,11 +148,11 @@ var Reveal = (function(){
}
if( config.transition !== 'default' ) {
document.body.classList.add( config.transition );
dom.wrapper.classList.add( config.transition );
}
if( config.theme !== 'default' ) {
document.body.classList.add( config.theme );
dom.wrapper.classList.add( config.theme );
}
if( config.rollingLinks ) {
@ -270,7 +275,7 @@ var Reveal = (function(){
*/
function linkify() {
if( supports3DTransforms ) {
var nodes = document.querySelectorAll( 'section a:not(.image)' );
var nodes = document.querySelectorAll( '#reveal .slides section a:not(.image)' );
for( var i = 0, len = nodes.length; i < len; i++ ) {
var node = nodes[i];
@ -291,7 +296,7 @@ var Reveal = (function(){
* can't be improved.
*/
function activateOverview() {
document.body.classList.add( 'overview' );
dom.wrapper.classList.add( 'overview' );
var horizontalSlides = Array.prototype.slice.call( document.querySelectorAll( HORIZONTAL_SLIDES_SELECTOR ) );
@ -307,8 +312,10 @@ var Reveal = (function(){
hslide.style.OTransform = htransform;
hslide.style.transform = htransform;
// Navigate to this slide on click
hslide.addEventListener( 'click', onOverviewSlideClicked, true );
if( !hslide.classList.contains( 'stack' ) ) {
// Navigate to this slide on click
hslide.addEventListener( 'click', onOverviewSlideClicked, true );
}
var verticalSlides = Array.prototype.slice.call( hslide.querySelectorAll( 'section' ) );
@ -336,9 +343,9 @@ var Reveal = (function(){
* active slide.
*/
function deactivateOverview() {
document.body.classList.remove( 'overview' );
dom.wrapper.classList.remove( 'overview' );
var slides = Array.prototype.slice.call( document.querySelectorAll( '#reveal section' ) );
var slides = Array.prototype.slice.call( document.querySelectorAll( '#reveal .slides section' ) );
for( var i = 0, len = slides.length; i < len; i++ ) {
var element = slides[i];
@ -363,7 +370,7 @@ var Reveal = (function(){
* false otherwise
*/
function overviewIsActive() {
return document.body.classList.contains( 'overview' );
return dom.wrapper.classList.contains( 'overview' );
}
/**