Merge branch 'refs/heads/fix-fragments-in-speakernotes' into fragments-in-notes-server

Conflicts:
	js/reveal.min.js

Need to generate a new minified version afterwards.

6 files changed, 50 insertions, 88 deletions

diff --git a/README.md b/README.md
index a56b6e0..a7527a5 100644
--- a/README.md
+++ b/README.md
@@ -132,6 +132,8 @@ Reveal.up();
 Reveal.down();
 Reveal.prev();
 Reveal.next();
+Reveal.prevFragment();
+Reveal.nextFragment();
 Reveal.toggleOverview();
 
 // Retrieves the previous and current slide elements
diff --git a/js/reveal.js b/js/reveal.js
index cb0205e..749e71d 100644
--- a/js/reveal.js
+++ b/js/reveal.js
@@ -1316,6 +1316,8 @@ var Reveal = (function(){
 		down: navigateDown,
 		prev: navigatePrev,
 		next: navigateNext,
+		prevFragment: previousFragment,
+		nextFragment: nextFragment,
 
 		// Deprecated aliases
 		navigateTo: slide,
diff --git a/js/reveal.min.js b/js/reveal.min.js
index 278d5e8..312eaa3 100644
--- a/js/reveal.min.js
+++ b/js/reveal.min.js
@@ -1,82 +1,7 @@
 /*!
- * reveal.js 2.1 r35
+ * reveal.js 2.1 r34
  * http://lab.hakim.se/reveal-js
  * MIT licensed
- *
+ * 
  * Copyright (C) 2011-2012 Hakim El Hattab, http://hakim.se
- */
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y=document.querySelectorAll(e),b=y[i],w=b.querySelectorAll("section");u=w[s]||b;i!==h||s!==p?L("slidechanged",{indexh:i,indexv:s,previousSlide:o,currentSlide:u}):o=null;o&&o.classList.remove("present")}function q(e,t){var i=Array.prototype.slice.call(document.querySelectorAll(e)),s=i.length;if(s){if(n.loop){t%=s;t<0&&(t=s+t)}t=Math.max(Math.min(t,s-1),0);for(var o=0;o<s;o++){var u=i[o];if(D()===!1){var f=Math.abs((t-o)%(s-3))||0;u.style.display=f>3?"none":"block"}i[o].classList.remove("past");i[o].classList.remove("present");i[o].classList.remove("future");o<t?i[o].classList.add("past"):o>t&&i[o].classList.add("future");u.querySelector("section")&&i[o].classList.add("stack")}i[t].classList.add("present");var l=i[t].getAttribute("data-state");l&&(a=a.concat(l.split(" ")));var c=i[t].getAttribute("data-autoslide");c?r=parseInt(c):r=n.autoSlide}else t=0;return t}function R(){if(n.controls&&f.controls){var e=U();[f.controlsLeft,f.controlsRight,f.controlsUp,f.controlsDown].forEach(function(e){e.classList.remove("enabled")});e.left&&f.controlsLeft.classList.add("enabled");e.right&&f.controlsRight.classList.add("enabled");e.up&&f.controlsUp.classList.add("enabled");e.down&&f.controlsDown.classList.add("enabled")}}function U(){var n=document.querySelectorAll(e),r=document.querySelectorAll(t);return{left:i>0,right:i<n.length-1,up:s>0,down:s<r.length-1}}function z(){var e=window.location.hash,t=e.slice(2).split("/"),n=e.replace(/#|\//gi,"");if(isNaN(parseInt(t[0],10))&&n.length){var r=document.querySelector("#"+n);if(r){var o=Reveal.getIndices(r);I(o.h,o.v)}else I(i,s)}else{var u=parseInt(t[0],10)||0,a=parseInt(t[1],10)||0;I(u,a)}}function W(){if(n.history){var e="/";if(i>0||s>0)e+=i;s>0&&(e+="/"+s);window.location.hash=e}}function X(t){var n=i,r=s;if(t){var o=!!t.parentNode.nodeName.match(/section/gi),u=o?t.parentNode:t,a=Array.prototype.slice.call(document.querySelectorAll(e));n=Math.max(a.indexOf(u),0);o&&(r=Math.max(Array.prototype.slice.call(t.parentNode.children).indexOf(t),0))}return{h:n,v:r}}function V(){if(document.querySelector(t+".present")){var n=document.querySelectorAll(t+".present .fragment:not(.visible)");if(n.length){n[0].classList.add("visible");L("fragmentshown",{fragment:n[0]});return!0}}else{var r=document.querySelectorAll(e+".present .fragment:not(.visible)");if(r.length){r[0].classList.add("visible");L("fragmentshown",{fragment:r[0]});return!0}}return!1}function $(){if(document.querySelector(t+".present")){var n=document.querySelectorAll(t+".present .fragment.visible");if(n.length){n[n.length-1].classList.remove("visible");L("fragmenthidden",{fragment:n[n.length-1]});return!0}}else{var r=document.querySelectorAll(e+".present .fragment.visible");if(r.length){r[r.length-1].classList.remove("visible");L("fragmenthidden",{fragment:r[r.length-1]});return!0}}return!1}function J(){clearTimeout(p);r&&(p=setTimeout(et,r))}function K(){(D()||$()===!1)&&I(i-1,0)}function Q(){(D()||V()===!1)&&I(i+1,0)}function G(){(D()||$()===!1)&&I(i,s-1)}function Y(){(D()||V()===!1)&&I(i,s+1)}function Z(){if($()===!1)if(U().up)G();else{var e=document.querySelector(".reveal .slides>section.past:nth-child("+i+")");if(e){s=e.querySelectorAll("section").length+1||0;i--;I()}}}function et(){V()===!1&&(U().down?Y():Q());J()}function tt(e){if(document.querySelector(":focus")!==null||e.shiftKey||e.altKey||e.ctrlKey||e.metaKey)return;var t=!0;switch(e.keyCode){case 80:case 33:Z();break;case 78:case 34:et();break;case 72:case 37:K();break;case 76:case 39:Q();break;case 75:case 38:G();break;case 74:case 40:Y();break;case 36:I(0);break;case 35:I(Number.MAX_VALUE);break;case 32:D()?M():et();break;case 13:D()?M():t=!1;break;case 66:case 190:j();break;case 70:P();break;default:t=!1}if(t)e.preventDefault();else if(e.keyCode===27&&l){_();e.preventDefault()}J()}function nt(e){v.startX=e.touches[0].clientX;v.startY=e.touches[0].clientY;v.startCount=e.touches.length;e.touches.length===2&&n.overview&&(v.startSpan=N({x:e.touches[1].clientX,y:e.touches[1].clientY},{x:v.startX,y:v.startY}))}function rt(e){if(!v.handled){var t=e.touches[0].clientX,r=e.touches[0].clientY;if(e.touches.length===2&&v.startCount===2&&n.overview){var i=N({x:e.touches[1].clientX,y:e.touches[1].clientY},{x:v.startX,y:v.startY});if(Math.abs(v.startSpan-i)>v.threshold){v.handled=!0;i<v.startSpan?O():M()}e.preventDefault()}else if(e.touches.length===1&&v.startCount!==2){var s=t-v.startX,o=r-v.startY;if(s>v.threshold&&Math.abs(s)>Math.abs(o)){v.handled=!0;K()}else if(s<-v.threshold&&Math.abs(s)>Math.abs(o)){v.handled=!0;Q()}else if(o>v.threshold){v.handled=!0;G()}else if(o<-v.threshold){v.handled=!0;Y()}e.preventDefault()}}else navigator.userAgent.match(/android/gi)&&e.preventDefault()}function it(e){v.handled=!1}function st(e){clearTimeout(h);h=setTimeout(function(){var t=e.detail||-e.wheelDelta;t>0?et():Z()},100)}function ot(e){z()}function ut(e){if(D()){e.preventDefault();M();i=this.getAttribute("data-index-h");s=this.getAttribute("data-index-v");I()}}var e=".reveal .slides>section",t=".reveal .slides>section.present>section",n={controls:!0,progress:!0,history:!1,keyboard:!0,overview:!0,loop:!1,autoSlide:0,mouseWheel:!0,rollingLinks:!0,theme:null,transition:"default",dependencies:[]},r=n.autoSlide,i=0,s=0,o,u,a=[],f={},l="WebkitPerspective"in document.body.style||"MozPerspective"in document.body.style||"msPerspective"in document.body.style||"OPerspective"in document.body.style||"perspective"in document.body.style,c="WebkitTransform"in document.body.style||"MozTransform"in document.body.style||"msTransform"in document.body.style||"OTransform"in document.body.style||"transform"in document.body.style,h=0,p=0,d=0,v={startX:0,startY:0,startSpan:0,startCount:0,handled:!1,threshold:80};return{initialize:m,slide:I,left:K,right:Q,up:G,down:Y,prev:Z,next:et,prevFragment:$,nextFragment:V,navigateTo:I,navigateLeft:K,navigateRight:Q,navigateUp:G,navigateDown:Y,navigatePrev:Z,navigateNext:et,toggleOverview:_,addEventListeners:S,removeEventListeners:x,getIndices:X,getPreviousSlide:function(){return o},getCurrentSlide:function(){return u},getQueryHash:function(){var e={};location.search.replace(/[A-Z0-9]+?=(\w*)/gi,function(t){e[t.split("=").shift()]=t.split("=").pop()});return e},addEventListener:function(e,t,n){"addEventListener"in window&&(f.wrapper||document.querySelector(".reveal")).addEventListener(e,t,n)},removeEventListener:function(e,t,n){"addEventListener"in window&&(f.wrapper||document.querySelector(".reveal")).removeEventListener(e,t,n)}}}();
\ No newline at end of file
diff --git a/plugin/notes-server/client.js b/plugin/notes-server/client.js
index d805601..156cb9a 100644
--- a/plugin/notes-server/client.js
+++ b/plugin/notes-server/client.js
@@ -6,8 +6,27 @@
 	var socketId = Math.random().toString().slice(2);
 	
 	console.log('View slide notes at ' + window.location.origin + '/notes/' + socketId);
-	window.open(window.location.origin + '/notes/' + socketId, 'notes-' + socketId)
+	window.open(window.location.origin + '/notes/' + socketId, 'notes-' + socketId);
 
+	// Fires when a fragment is shown
+	Reveal.addEventListener( 'fragmentshown', function( event ) {
+		var fragmentData = {
+			fragment : 'next',
+			socketId : socketId
+		};
+		socket.emit('fragmentchanged', fragmentData);
+	} );
+
+	// Fires when a fragment is hidden
+	Reveal.addEventListener( 'fragmenthidden', function( event ) {
+		var fragmentData = {
+			fragment : 'previous',
+			socketId : socketId
+		};
+		socket.emit('fragmentchanged', fragmentData);
+	} );
+
+	// Fires when slide is changed
 	Reveal.addEventListener( 'slidechanged', function( event ) {
 		var nextindexh;
 		var nextindexv;
@@ -35,4 +54,4 @@
 
 		socket.emit('slidechanged', slideData);
 	} );
-}());
\ No newline at end of file
+}());
diff --git a/plugin/notes-server/index.js b/plugin/notes-server/index.js
index 1fe5bab..8643f5d 100644
--- a/plugin/notes-server/index.js
+++ b/plugin/notes-server/index.js
@@ -18,6 +18,9 @@ io.sockets.on('connection', function(socket) {
 	socket.on('slidechanged', function(slideData) {
 		socket.broadcast.emit('slidedata', slideData);
 	});
+	socket.on('fragmentchanged', function(fragmentData) {
+		socket.broadcast.emit('fragmentdata', fragmentData);
+	});
 });
 
 app.configure(function() {
@@ -52,4 +55,4 @@ var slidesLocation = "http://localhost" + ( opts.port ? ( ':' + opts.port ) : ''
 console.log( brown + "reveal.js - Speaker Notes" + reset );
 console.log( "1. Open the slides at " + green + slidesLocation + reset );
 console.log( "2. Click on the link your JS console to go to the notes page" );
-console.log( "3. Advance through your slides and your notes will advance automatically" );
\ No newline at end of file
+console.log( "3. Advance through your slides and your notes will advance automatically" );
diff --git a/plugin/notes-server/notes.html b/plugin/notes-server/notes.html
index 548bc12..d71d7f8 100644
--- a/plugin/notes-server/notes.html
+++ b/plugin/notes-server/notes.html
@@ -112,17 +112,28 @@
 			// ignore data from sockets that aren't ours
 			if (data.socketId !== socketId) { return; }
 
-                        if (data.markdown) {
-                          notes.innerHTML = (new Showdown.converter()).makeHtml(data.notes);
-                        }
-                        else {
-                          notes.innerHTML = data.notes;
-                        }
+			if (data.markdown) {
+				notes.innerHTML = (new Showdown.converter()).makeHtml(data.notes);
+			}
+			else {
+				notes.innerHTML = data.notes;
+			}
 
 			currentSlide.contentWindow.Reveal.slide(data.indexh, data.indexv);
 			nextSlide.contentWindow.Reveal.slide(data.nextindexh, data.nextindexv);
 		});
+		socket.on('fragmentdata', function(data) {
+			// ignore data from sockets that aren't ours
+			if (data.socketId !== socketId) { return; }
+
+			if (data.fragment === 'next') {
+				currentSlide.contentWindow.Reveal.nextFragment();
+			}
+			else if (data.fragment === 'previous') {
+				currentSlide.contentWindow.Reveal.prevFragment();
+			}
+		});
 		</script>
 
 	</body>
-</html>
\ No newline at end of file
+</html>