improved fragment notes support #1636
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1 changed files with 18 additions and 11 deletions
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@ -50,10 +50,11 @@ var RevealNotes = (function() {
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/**
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* Posts the current slide data to the notes window
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*/
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function post(event) {
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function post( event ) {
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var slideElement = Reveal.getCurrentSlide(),
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notesElement = slideElement.querySelector( 'aside.notes' );
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notesElement = slideElement.querySelector( 'aside.notes' ),
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fragmentElement = slideElement.querySelector( '.current-fragment' );
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var messageData = {
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namespace: 'reveal-notes',
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@ -64,21 +65,27 @@ var RevealNotes = (function() {
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state: Reveal.getState()
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};
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// Look for notes defined in a fragment, if it is a fragmentshown event
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if (event && event.hasOwnProperty('fragment')) {
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var innerNotes = event.fragment.querySelector( 'aside.notes' );
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if ( innerNotes) {
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notesElement = innerNotes;
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}
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}
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// Look for notes defined in a slide attribute
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if( slideElement.hasAttribute( 'data-notes' ) ) {
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messageData.notes = slideElement.getAttribute( 'data-notes' );
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messageData.whitespace = 'pre-wrap';
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}
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// Look for notes defined in a fragment
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if( fragmentElement ) {
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var fragmentNotes = fragmentElement.querySelector( 'aside.notes' );
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if( fragmentNotes ) {
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notesElement = fragmentNotes;
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}
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else if( fragmentElement.hasAttribute( 'data-notes' ) ) {
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messageData.notes = fragmentElement.getAttribute( 'data-notes' );
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messageData.whitespace = 'pre-wrap';
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// In case there are slide notes
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notesElement = null;
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}
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}
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// Look for notes defined in an aside element
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if( notesElement ) {
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messageData.notes = notesElement.innerHTML;
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