update logic for disabling fragments via config option
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@ -14,10 +14,10 @@ export default class Fragments {
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}
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/**
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* Shows all fragments in the presentation. Used when
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* fragments are disabled presentation-wide.
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* If fragments are disabled in the deck, they should all be
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* visible rather than stepped through.
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*/
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showAll() {
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disable() {
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toArray( this.Reveal.getSlidesElement().querySelectorAll( '.fragment' ) ).forEach( element => {
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element.classList.add( 'visible' );
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@ -26,6 +26,19 @@ export default class Fragments {
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}
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/**
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* Reverse of #disable(). Only called if fragments have
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* previously been disabled.
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*/
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enable() {
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toArray( this.Reveal.getSlidesElement().querySelectorAll( '.fragment' ) ).forEach( element => {
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element.classList.remove( 'visible' );
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element.classList.remove( 'current-fragment' );
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} );
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}
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/**
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* Returns an object describing the available fragment
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* directions.
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11
js/reveal.js
11
js/reveal.js
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@ -787,7 +787,7 @@ export default function( revealElement, options ) {
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*/
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function configure( options ) {
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const oldTransition = config.transition;
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const oldConfig = { ...config }
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// New config options may be passed when this method
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// is invoked through the API after initialization
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@ -800,7 +800,7 @@ export default function( revealElement, options ) {
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const numberOfSlides = dom.wrapper.querySelectorAll( SLIDES_SELECTOR ).length;
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// The transition is added as a class on the .reveal element
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dom.wrapper.classList.remove( oldTransition );
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dom.wrapper.classList.remove( oldConfig.transition );
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dom.wrapper.classList.add( config.transition );
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dom.wrapper.setAttribute( 'data-transition-speed', config.transitionSpeed );
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@ -889,9 +889,12 @@ export default function( revealElement, options ) {
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autoSlidePaused = false;
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}
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// When fragments are turned off they should be visible
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// Update the state of our fragments
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if( config.fragments === false ) {
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fragments.showAll();
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fragments.disable();
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}
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else if( oldConfig.fragments === false ) {
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fragments.enable();
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}
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// Add the navigation mode to the DOM so we can adjust styling
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