From d237c22fc07e59d32ccb5b6d90ecb6bdefa3bfb2 Mon Sep 17 00:00:00 2001 From: Hakim El Hattab Date: Tue, 5 Mar 2013 09:47:08 -0500 Subject: [PATCH] blindfolded attempt at ie10 touch (#300) --- js/reveal.js | 49 ++++++++++++++++++++++++++++++++++++++++++++++++ js/reveal.min.js | 4 ++-- 2 files changed, 51 insertions(+), 2 deletions(-) diff --git a/js/reveal.js b/js/reveal.js index a4187e7..bdc7a53 100644 --- a/js/reveal.js +++ b/js/reveal.js @@ -419,6 +419,13 @@ var Reveal = (function(){ dom.wrapper.addEventListener( 'touchstart', onTouchStart, false ); dom.wrapper.addEventListener( 'touchmove', onTouchMove, false ); dom.wrapper.addEventListener( 'touchend', onTouchEnd, false ); + + // Support pointer-style touch interaction as well + if( window.navigator.msPointerEnabled ) { + dom.wrapper.addEventListener( 'MSPointerDown', onPointerDown, false ); + dom.wrapper.addEventListener( 'MSPointerMove', onPointerMove, false ); + dom.wrapper.addEventListener( 'MSPointerUp', onPointerUp, false ); + } } if( config.keyboard ) { @@ -457,6 +464,12 @@ var Reveal = (function(){ dom.wrapper.removeEventListener( 'touchstart', onTouchStart, false ); dom.wrapper.removeEventListener( 'touchmove', onTouchMove, false ); dom.wrapper.removeEventListener( 'touchend', onTouchEnd, false ); + + if( window.navigator.msPointerEnabled ) { + dom.wrapper.removeEventListener( 'MSPointerDown', onPointerDown, false ); + dom.wrapper.removeEventListener( 'MSPointerMove', onPointerMove, false ); + dom.wrapper.removeEventListener( 'MSPointerUp', onPointerUp, false ); + } } if ( config.progress && dom.progress ) { @@ -1803,6 +1816,42 @@ var Reveal = (function(){ } + /** + * Convert pointer down to touch start. + */ + function onPointerDown( event ) { + + if( event.pointerType === event.MSPOINTER_TYPE_TOUCH ) { + event.touches = [{ clientX: event.clientX, clientY: event.clientY }]; + this.onTouchStart( event ); + } + + } + + /** + * Convert pointer move to touch move. + */ + function onPointerMove( event ) { + + if( event.pointerType === event.MSPOINTER_TYPE_TOUCH ) { + event.touches = [{ clientX: event.clientX, clientY: event.clientY }]; + this.onTouchMove( event ); + } + + } + + /** + * Convert pointer up to touch end. + */ + function onPointerUp( event ) { + + if( event.pointerType === event.MSPOINTER_TYPE_TOUCH ) { + event.touches = [{ clientX: event.clientX, clientY: event.clientY }]; + this.onTouchEnd( event ); + } + + } + /** * Handles mouse wheel scrolling, throttled to avoid skipping * multiple slides. diff --git a/js/reveal.min.js b/js/reveal.min.js index 8b45c0b..7f203cd 100644 --- a/js/reveal.min.js +++ b/js/reveal.min.js @@ -1,8 +1,8 @@ /*! - * reveal.js 2.3.0 (2013-03-04, 17:30) + * reveal.js 2.3.0 (2013-03-05, 09:46) * http://lab.hakim.se/reveal-js * MIT licensed * * Copyright (C) 2013 Hakim El Hattab, http://hakim.se */ -var Reveal=function(){"use strict";function e(e){return bt||wt?(window.addEventListener("load",h,!1),c(ft,e),n(),r(),void 0):(document.body.setAttribute("class","no-transforms"),void 0)}function t(){if(Lt.theme=document.querySelector("#theme"),Lt.wrapper=document.querySelector(".reveal"),Lt.slides=document.querySelector(".reveal .slides"),!Lt.wrapper.querySelector(".progress")&&ft.progress){var e=document.createElement("div");e.classList.add("progress"),e.innerHTML="",Lt.wrapper.appendChild(e)}if(!Lt.wrapper.querySelector(".controls")&&ft.controls){var t=document.createElement("aside");t.classList.add("controls"),t.innerHTML='
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