if( !dom.wrapper.querySelector( '.controls' ) && config.controls ) {
var controlsElement = document.createElement( 'aside' );
controlsElement.classList.add( 'controls' );
- controlsElement.innerHTML = '<div class="left"></div>' +
- '<div class="right"></div>' +
- '<div class="up"></div>' +
- '<div class="down"></div>';
+ controlsElement.innerHTML = '<div class="navigate-left"></div>' +
+ '<div class="navigate-right"></div>' +
+ '<div class="navigate-up"></div>' +
+ '<div class="navigate-down"></div>';
dom.wrapper.appendChild( controlsElement );
}
if ( config.controls ) {
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' );
+
+ // There can be multiple instances of controls throughout the page
+ dom.controlsLeft = toArray( document.querySelectorAll( '.navigate-left' ) );
+ dom.controlsRight = toArray( document.querySelectorAll( '.navigate-right' ) );
+ dom.controlsUp = toArray( document.querySelectorAll( '.navigate-up' ) );
+ dom.controlsDown = toArray( document.querySelectorAll( '.navigate-down' ) );
+ dom.controlsPrev = toArray( document.querySelectorAll( '.navigate-prev' ) );
+ dom.controlsNext = toArray( document.querySelectorAll( '.navigate-next' ) );
}
}
}
if ( config.controls && dom.controls ) {
- dom.controlsLeft.addEventListener( 'click', preventAndForward( navigateLeft ), false );
- dom.controlsRight.addEventListener( 'click', preventAndForward( navigateRight ), false );
- dom.controlsUp.addEventListener( 'click', preventAndForward( navigateUp ), false );
- dom.controlsDown.addEventListener( 'click', preventAndForward( navigateDown ), false );
+ dom.controlsLeft.forEach( function( el ) { el.addEventListener( 'click', preventAndForward( navigateLeft ), false ); } );
+ dom.controlsRight.forEach( function( el ) { el.addEventListener( 'click', preventAndForward( navigateRight ), false ); } );
+ dom.controlsUp.forEach( function( el ) { el.addEventListener( 'click', preventAndForward( navigateUp ), false ); } );
+ dom.controlsDown.forEach( function( el ) { el.addEventListener( 'click', preventAndForward( navigateDown ), false ); } );
+ dom.controlsPrev.forEach( function( el ) { el.addEventListener( 'click', preventAndForward( navigatePrev ), false ); } );
+ dom.controlsNext.forEach( function( el ) { el.addEventListener( 'click', preventAndForward( navigateNext ), false ); } );
}
}
}
if ( config.controls && dom.controls ) {
- dom.controlsLeft.removeEventListener( 'click', preventAndForward( navigateLeft ), false );
- dom.controlsRight.removeEventListener( 'click', preventAndForward( navigateRight ), false );
- dom.controlsUp.removeEventListener( 'click', preventAndForward( navigateUp ), false );
- dom.controlsDown.removeEventListener( 'click', preventAndForward( navigateDown ), false );
+ dom.controlsLeft.forEach( function( el ) { el.removeEventListener( 'click', preventAndForward( navigateLeft ), false ); } );
+ dom.controlsRight.forEach( function( el ) { el.removeEventListener( 'click', preventAndForward( navigateRight ), false ); } );
+ dom.controlsUp.forEach( function( el ) { el.removeEventListener( 'click', preventAndForward( navigateUp ), false ); } );
+ dom.controlsDown.forEach( function( el ) { el.removeEventListener( 'click', preventAndForward( navigateDown ), false ); } );
+ dom.controlsPrev.forEach( function( el ) { el.removeEventListener( 'click', preventAndForward( navigatePrev ), false ); } );
+ dom.controlsNext.forEach( function( el ) { el.removeEventListener( 'click', preventAndForward( navigateNext ), false ); } );
}
}
}
}
+ /**
+ * Converts the target object to an array.
+ */
+ function toArray( o ) {
+ return Array.prototype.slice.call( o );
+ }
+
+ function each( targets, method, args ) {
+ targets.forEach( function( el ) {
+ el[method].apply( el, args );
+ } );
+ }
+
/**
* Measures the distance in pixels between point a
* and point b.
var routes = availableRoutes();
// Remove the 'enabled' class from all directions
- [ dom.controlsLeft, dom.controlsRight, dom.controlsUp, dom.controlsDown ].forEach( function( node ) {
+ dom.controlsLeft.concat( dom.controlsRight )
+ .concat( dom.controlsUp )
+ .concat( dom.controlsDown )
+ .concat( dom.controlsPrev )
+ .concat( dom.controlsNext ).forEach( function( node ) {
node.classList.remove( 'enabled' );
} );
// Add the 'enabled' class to the available routes
- if( routes.left ) dom.controlsLeft.classList.add( 'enabled' );
- if( routes.right ) dom.controlsRight.classList.add( 'enabled' );
- if( routes.up ) dom.controlsUp.classList.add( 'enabled' );
- if( routes.down ) dom.controlsDown.classList.add( 'enabled' );
+ if( routes.left ) dom.controlsLeft.forEach( function( el ) { el.classList.add( 'enabled' ); } );
+ if( routes.right ) dom.controlsRight.forEach( function( el ) { el.classList.add( 'enabled' ); } );
+ if( routes.up ) dom.controlsUp.forEach( function( el ) { el.classList.add( 'enabled' ); } );
+ if( routes.down ) dom.controlsDown.forEach( function( el ) { el.classList.add( 'enabled' ); } );
+
+ // Prev/next buttons
+ if( routes.left || routes.up ) dom.controlsPrev.forEach( function( el ) { el.classList.add( 'enabled' ); } );
+ if( routes.right || routes.down ) dom.controlsNext.forEach( function( el ) { el.classList.add( 'enabled' ); } );
}
}
*
* Copyright (C) 2011-2012 Hakim El Hattab, http://hakim.se
*/
-var Reveal=(function(){var m=".reveal .slides>section",b=".reveal .slides>section.present>section",T={controls:true,progress:true,history:false,keyboard:true,overview:true,center:false,loop:false,autoSlide:0,mouseWheel:true,rollingLinks:true,theme:null,transition:"default",dependencies:[]},aa=T.autoSlide,n=0,e=0,z,H,am=[],f={},V="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,o="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,A=0,l=0,E=0,ae={startX:0,startY:0,startSpan:0,startCount:0,handled:false,threshold:80};
-function j(an){if((!o&&!V)){document.body.setAttribute("class","no-transforms");return;}u(T,an);d();X();}function Q(){f.theme=document.querySelector("#theme");
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-aq.innerHTML="<span></span>";f.wrapper.appendChild(aq);}if(!f.wrapper.querySelector(".controls")&&T.controls){var ap=document.createElement("aside");ap.classList.add("controls");
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-f.wrapper.appendChild(an);}f.progress=document.querySelector(".reveal .progress");f.progressbar=document.querySelector(".reveal .progress span");if(T.controls){f.controls=document.querySelector(".reveal .controls");
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-f.controlsDown=document.querySelector(".reveal .controls .down");}}function d(){if(navigator.userAgent.match(/(iphone|ipod|android)/i)){document.documentElement.style.overflow="scroll";
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-document.removeEventListener("touchend",Y,false);window.removeEventListener("hashchange",x,false);window.removeEventListener("resize",g,false);if(T.progress&&f.progress){f.progress.removeEventListener("click",r(ak),false);
-}if(T.controls&&f.controls){f.controlsLeft.removeEventListener("click",r(C),false);f.controlsRight.removeEventListener("click",r(k),false);f.controlsUp.removeEventListener("click",r(v),false);
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-}}}}function J(){if(T.overview){f.wrapper.classList.add("overview");var an=document.querySelectorAll(m);for(var at=0,aq=an.length;at<aq;at++){var ap=an[at],ax="translateZ(-2500px) translate("+((at-n)*105)+"%, 0%)";
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-}}}}function ag(){if(T.overview){f.wrapper.classList.remove("overview");var aq=Array.prototype.slice.call(document.querySelectorAll(".reveal .slides section"));
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-}},removeEventListener:function(ao,ap,an){if("addEventListener" in window){(f.wrapper||document.querySelector(".reveal")).removeEventListener(ao,ap,an);
+var Reveal=(function(){var m=".reveal .slides>section",b=".reveal .slides>section.present>section",U={controls:true,progress:true,history:false,keyboard:true,overview:true,center:false,loop:false,autoSlide:0,mouseWheel:true,rollingLinks:true,theme:null,transition:"default",dependencies:[]},ab=U.autoSlide,n=0,e=0,z,I,ao=[],f={},W="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,o="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,A=0,l=0,E=0,ag={startX:0,startY:0,startSpan:0,startCount:0,handled:false,threshold:80};
+function j(ap){if((!o&&!W)){document.body.setAttribute("class","no-transforms");return;}u(U,ap);d();Y();}function R(){f.theme=document.querySelector("#theme");
+f.wrapper=document.querySelector(".reveal");if(!f.wrapper.querySelector(".progress")&&U.progress){var at=document.createElement("div");at.classList.add("progress");
+at.innerHTML="<span></span>";f.wrapper.appendChild(at);}if(!f.wrapper.querySelector(".controls")&&U.controls){var ar=document.createElement("aside");ar.classList.add("controls");
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+}if(!f.wrapper.querySelector(".pause-overlay")){var ap=document.createElement("div");ap.classList.add("pause-overlay");f.wrapper.appendChild(ap);}f.progress=document.querySelector(".reveal .progress");
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