From 6f00b110c711c70933a3a1a7999bfba42d7ae438 Mon Sep 17 00:00:00 2001
From: Gordon Koo <gordon@gordonkoo.com>
Date: Mon, 15 Apr 2013 14:45:09 -0700
Subject: [PATCH] check backwards-direction multipage, for when onPrev wants to
 go to previous page

---
 js/hopscotch-0.0.5.js     | 12 +++++---
 js/hopscotch-0.0.5.min.js | 60 +++++++++++++++++++--------------------
 2 files changed, 38 insertions(+), 34 deletions(-)

diff --git a/js/hopscotch-0.0.5.js b/js/hopscotch-0.0.5.js
index 893f3b82..5d66eefc 100644
--- a/js/hopscotch-0.0.5.js
+++ b/js/hopscotch-0.0.5.js
@@ -1517,7 +1517,12 @@
       doCallbacks = utils.valOrDefault(doCallbacks, true);
       step = getCurrStep();
       origStep = step;
-      wasMultiPage = step.multipage;
+      if (direction > 0) {
+        wasMultiPage = origStep.multipage;
+      }
+      else {
+        wasMultiPage = (currStepNum > 0 && currTour.steps[currStepNum-1].multipage);
+      }
 
       /**
        * Callback for goToStepWithTarget
@@ -1538,9 +1543,8 @@
             utils.invokeEventCallbacks('prev', origStep.onPrev);
           }
 
-          if (direction > 0 && wasMultiPage) {
-            // Next step is on a different page, so no need to attempt to
-            // render it.
+          if (wasMultiPage) {
+            // Next step is on a different page, so no need to attempt to render it.
             return;
           }
         }
diff --git a/js/hopscotch-0.0.5.min.js b/js/hopscotch-0.0.5.min.js
index 66076bea..80551b67 100644
--- a/js/hopscotch-0.0.5.min.js
+++ b/js/hopscotch-0.0.5.min.js
@@ -1,36 +1,36 @@
-(function(z,E){var p,A,F,n,G=window.Sizzle||null,b,s,x,t,m=z[E],H=!1,u={animate:!1,smoothScroll:!0,scrollDuration:1E3,scrollTopMargin:200,showCloseButton:!0,showPrevButton:!1,showNextButton:!0,bubbleWidth:280,bubblePadding:15,arrowWidth:20,skipIfNoElement:!0},C="undefined"!==typeof window.jQuery,v="undefined"!==typeof window.sessionStorage,f=window.document;m||(Array.isArray||(Array.isArray=function(a){return"[object Array]"===Object.prototype.toString.call(a)}),p=function(){H&&m.startTour()},window.addEventListener?
-window.addEventListener("load",p,!1):window.attachEvent&&window.attachEvent("onload",p),b={addClass:function(a,e){var b,d,h;if(0===a.className.length)a.className=e;else{b=a.className.split(/\s+/);d=0;for(h=b.length;d<h;++d)if(b[d]===e)return;b.splice(0,0,e);a.className=b.join(" ")}},removeClass:function(a,b){var c,d,h,j,g,f,i;d=b.split(/\s+/);c=a.className.split(/\s+/);j=0;for(f=d.length;j<f;++j){h=d[j];g=0;for(i=c.length;g<i&&c[g]!==h;++g);g<i&&c.splice(g,1)}a.className=c.join(" ")},getPixelValue:function(a){var b=
-typeof a;return"number"===b?a:"string"===b?parseInt(a,10):0},valOrDefault:function(a,b){return"undefined"!==typeof a?a:b},supportsCssTransitions:function(){var a=f.body.style;return"undefined"!==typeof a.MozTransition||"undefined"!==typeof a.MsTransition||"undefined"!==typeof a.webkitTransition||"undefined"!==typeof a.OTransition||"undefined"!==typeof a.transition},invokeCallbackArrayHelper:function(a){var b;Array.isArray(a)&&(b=x[a[0]],"function"===typeof b&&b.apply(this,a.slice(1)))},invokeCallbackArray:function(a){var e,
-c;if(Array.isArray(a))if("string"===typeof a[0])b.invokeCallbackArrayHelper(a);else{e=0;for(c=a.length;e<c;++e)b.invokeCallback(a[e])}},invokeCallback:function(a){"function"===typeof a&&a();if("string"===typeof a&&x[a])x[a]();else b.invokeCallbackArray(a)},invokeEventCallbacks:function(a,b){var c=s[a],d,h;b&&this.invokeCallback(b);d=0;for(h=c.length;d<h;++d)this.invokeCallback(c[d].cb)},getScrollTop:function(){return"undefined"!==typeof window.pageYOffset?window.pageYOffset:f.documentElement.scrollTop},
-getScrollLeft:function(){return"undefined"!==typeof window.pageXOffset?window.pageXOffset:f.documentElement.scrollLeft},getWindowHeight:function(){return window.innerHeight||f.documentElement.clientHeight},getWindowWidth:function(){return window.innerWidth||f.documentElement.clientWidth},addClickListener:function(a,b){return a.addEventListener?a.addEventListener("click",b,!1):a.attachEvent("onclick",b)},removeClickListener:function(a,b){return a.removeEventListener?a.removeEventListener("click",b,
-!1):a.detachEvent("click",b)},documentIsReady:function(){return"complete"===f.readyState||"interactive"===f.readyState},evtPreventDefault:function(a){a.preventDefault?a.preventDefault():event&&(event.returnValue=!1)},extend:function(a,b){for(var c in b)b.hasOwnProperty(c)&&(a[c]=b[c])},getStepTargetHelper:function(a){return/^[#\.]/.test(a)?f.querySelector?f.querySelector(a):C?(a=jQuery(a),a.length?a[0]:null):G?(a=new G(a),a.length?a[0]:null):/^#[a-zA-Z][\w-_:.]*$/.test(a)?f.getElementById(a.substring(1)):
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-A=function(a){this.init(a)},A.prototype={isShowing:!1,currStep:void 0,_createButton:function(a,e){var c=f.createElement("button");c.id=a;e&&(c.innerHTML=e);b.addClass(c,"hopscotch-nav-button");0<=a.indexOf("prev")?b.addClass(c,"prev"):b.addClass(c,"next");return c},setPosition:function(a){var e,c,d,h,f;d=b.getStepTarget(a);var g=this.element,l=this.arrowEl,i=b.getPixelValue(a.arrowOffset);e=b.getPixelValue(a.width)||this.opt.bubbleWidth;c=b.valOrDefault(a.padding,this.opt.bubblePadding);b.removeClass(g,
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+(function(z,D){var p,A,E,n,F=window.Sizzle||null,b,s,x,t,m=z[D],G=!1,u={animate:!1,smoothScroll:!0,scrollDuration:1E3,scrollTopMargin:200,showCloseButton:!0,showPrevButton:!1,showNextButton:!0,bubbleWidth:280,bubblePadding:15,arrowWidth:20,skipIfNoElement:!0},B="undefined"!==typeof window.jQuery,v="undefined"!==typeof window.sessionStorage,g=window.document;m||(Array.isArray||(Array.isArray=function(a){return"[object Array]"===Object.prototype.toString.call(a)}),p=function(){G&&m.startTour()},window.addEventListener?
+window.addEventListener("load",p,!1):window.attachEvent&&window.attachEvent("onload",p),b={addClass:function(a,e){var b,d,h;if(0===a.className.length)a.className=e;else{b=a.className.split(/\s+/);d=0;for(h=b.length;d<h;++d)if(b[d]===e)return;b.splice(0,0,e);a.className=b.join(" ")}},removeClass:function(a,b){var c,d,h,i,f,g,j;d=b.split(/\s+/);c=a.className.split(/\s+/);i=0;for(g=d.length;i<g;++i){h=d[i];f=0;for(j=c.length;f<j&&c[f]!==h;++f);f<j&&c.splice(f,1)}a.className=c.join(" ")},getPixelValue:function(a){var b=
+typeof a;return"number"===b?a:"string"===b?parseInt(a,10):0},valOrDefault:function(a,b){return"undefined"!==typeof a?a:b},supportsCssTransitions:function(){var a=g.body.style;return"undefined"!==typeof a.MozTransition||"undefined"!==typeof a.MsTransition||"undefined"!==typeof a.webkitTransition||"undefined"!==typeof a.OTransition||"undefined"!==typeof a.transition},invokeCallbackArrayHelper:function(a){var b;Array.isArray(a)&&(b=x[a[0]],"function"===typeof b&&b.apply(this,a.slice(1)))},invokeCallbackArray:function(a){var e,
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+getScrollLeft:function(){return"undefined"!==typeof window.pageXOffset?window.pageXOffset:g.documentElement.scrollLeft},getWindowHeight:function(){return window.innerHeight||g.documentElement.clientHeight},getWindowWidth:function(){return window.innerWidth||g.documentElement.clientWidth},addClickListener:function(a,b){return a.addEventListener?a.addEventListener("click",b,!1):a.attachEvent("onclick",b)},removeClickListener:function(a,b){return a.removeEventListener?a.removeEventListener("click",b,
+!1):a.detachEvent("click",b)},documentIsReady:function(){return"complete"===g.readyState||"interactive"===g.readyState},evtPreventDefault:function(a){a.preventDefault?a.preventDefault():event&&(event.returnValue=!1)},extend:function(a,b){for(var c in b)b.hasOwnProperty(c)&&(a[c]=b[c])},getStepTargetHelper:function(a){return/^[#\.]/.test(a)?g.querySelector?g.querySelector(a):B?(a=jQuery(a),a.length?a[0]:null):F?(a=new F(a),a.length?a[0]:null):/^#[a-zA-Z][\w-_:.]*$/.test(a)?g.getElementById(a.substring(1)):
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+A=function(a){this.init(a)},A.prototype={isShowing:!1,currStep:void 0,_createButton:function(a,e){var c=g.createElement("button");c.id=a;e&&(c.innerHTML=e);b.addClass(c,"hopscotch-nav-button");0<=a.indexOf("prev")?b.addClass(c,"prev"):b.addClass(c,"next");return c},setPosition:function(a){var e,c,d,h,g;d=b.getStepTarget(a);var f=this.element,l=this.arrowEl,j=b.getPixelValue(a.arrowOffset);e=b.getPixelValue(a.width)||this.opt.bubbleWidth;c=b.valOrDefault(a.padding,this.opt.bubblePadding);b.removeClass(f,
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-this.arrowEl.appendChild(b);this.arrowEl.appendChild(a);this.element.appendChild(this.arrowEl);return this},render:function(a,e,c,d){var h=this.element,f,g;a?this.currStep=a:this.currStep&&(a=this.currStep);f=b.valOrDefault(a.showNextButton,this.opt.showNextButton);g=b.valOrDefault(a.showPrevButton,this.opt.showPrevButton);this.setTitle(a.title||"");this.setContent(a.content||"");this.opt.showNumber&&this.setNum(e);this.orientation=a.orientation;this.showPrevButton(this.prevBtnEl&&g&&0<e);this.showNextButton(this.nextBtnEl&&
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+return this},_getCloseFn:function(){var a=this;this.closeFn||(this.closeFn=function(e){a.opt.onClose&&b.invokeCallback(a.opt.onClose);a.opt.id&&!a.opt.isTourBubble?m.getCalloutManager().removeCallout(a.opt.id):a.destroy();b.evtPreventDefault(e)});return this.closeFn},initCloseButton:function(){var a=g.createElement("a");a.className="hopscotch-bubble-close";a.href="#";a.title=n.closeTooltip;a.innerHTML=n.closeTooltip;this.opt.isTourBubble?b.addClickListener(a,function(a){var c=m.getCurrStepNum(),d=
+m.getCurrTour(),c=c===d.steps.length-1;b.invokeEventCallbacks("close");m.endTour(!0,c);a.preventDefault?a.preventDefault():event&&(event.returnValue=!1)}):b.addClickListener(a,this._getCloseFn());this.closeBtnEl=a;this.containerEl.appendChild(a);return this},_initArrow:function(){var a,b;this.arrowEl=g.createElement("div");this.arrowEl.className="hopscotch-bubble-arrow-container";b=g.createElement("div");b.className="hopscotch-bubble-arrow-border";a=g.createElement("div");a.className="hopscotch-bubble-arrow";
+this.arrowEl.appendChild(b);this.arrowEl.appendChild(a);this.element.appendChild(this.arrowEl);return this},render:function(a,e,c,d){var h=this.element,g,f;a?this.currStep=a:this.currStep&&(a=this.currStep);g=b.valOrDefault(a.showNextButton,this.opt.showNextButton);f=b.valOrDefault(a.showPrevButton,this.opt.showPrevButton);this.setTitle(a.title||"");this.setContent(a.content||"");this.opt.showNumber&&this.setNum(e);this.orientation=a.orientation;this.showPrevButton(this.prevBtnEl&&f&&0<e);this.showNextButton(this.nextBtnEl&&
+g&&!c);this.nextBtnEl.value=a.showSkip?n.skipBtn:n.nextBtn;c?b.removeClass(this.doneBtnEl,"hide"):b.addClass(this.doneBtnEl,"hide");this._showButton(this.ctaBtnEl,!!a.showCTAButton);a.showCTAButton?(this.ctaBtnEl.innerHTML=a.ctaLabel,a.onCTA&&(this.onCTA&&b.removeClickListener(this.ctaBtnEl,this.onCTA),b.addClickListener(this.ctaBtnEl,a.onCTA),this.onCTA=a.onCTA)):this.onCTA&&(b.removeClickListener(this.ctaBtnEl,this.onCTA),this.onCTA=null);this._setArrow(a.orientation);e=b.getPixelValue(a.width)||
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 (this.contentEl.innerHTML=a,b.removeClass(this.contentEl,"hide")):b.addClass(this.contentEl,"hide");return this},setNum:function(a){a=n.stepNums&&a<n.stepNums.length?n.stepNums[a]:a+1;this.numberEl.innerHTML=a},_setArrow:function(a){b.removeClass(this.arrowEl,"down up right left");"top"===a?b.addClass(this.arrowEl,"down"):"bottom"===a?b.addClass(this.arrowEl,"up"):"left"===a?b.addClass(this.arrowEl,"right"):"right"===a&&b.addClass(this.arrowEl,"left")},_getArrowDirection:function(){if("top"===this.orientation)return"down";
 if("bottom"===this.orientation)return"up";if("left"===this.orientation)return"right";if("right"===this.orientation)return"left"},show:function(){var a=this,e="fade-in-"+this._getArrowDirection();b.removeClass(this.element,"hide");this.opt.animate?setTimeout(function(){b.addClass(a.element,"animate")},50):(b.addClass(this.element,e),setTimeout(function(){b.removeClass(a.element,"invisible")},50),setTimeout(function(){b.removeClass(a.element,e)},1E3));this.isShowing=!0;return this},hide:function(a){var e=
 this.element,a=b.valOrDefault(a,!0);e.style.top="";e.style.left="";a?(b.addClass(e,"hide"),b.removeClass(e,"invisible")):(b.removeClass(e,"hide"),this.opt.animate||b.addClass(e,"invisible"));b.removeClass(e,"animate fade-in-up fade-in-down fade-in-right fade-in-left");this.isShowing=!1;return this},_showButton:function(a,e,c){var d="hide";c&&(d="hide-all");"undefined"===typeof e&&(e=!0);e?b.removeClass(a,d):b.addClass(a,d)},showPrevButton:function(a,b){this._showButton(this.prevBtnEl,a,b)},showNextButton:function(a,
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