From 9e86f9bb2bcb398b3d67ae4c6644a3f510b05d08 Mon Sep 17 00:00:00 2001
From: Joel Arvidsson <joel@oblador.se>
Date: Tue, 11 Mar 2014 23:11:36 +0100
Subject: [PATCH] Released version 0.2.7.

---
 angular-scroll.js         | 15 +++++++++++----
 angular-scroll.min.js     |  2 +-
 angular-scroll.min.js.map |  2 +-
 bower.json                |  2 +-
 package.json              |  2 +-
 5 files changed, 15 insertions(+), 8 deletions(-)

diff --git a/angular-scroll.js b/angular-scroll.js
index 9c2f3ce..647a248 100644
--- a/angular-scroll.js
+++ b/angular-scroll.js
@@ -203,8 +203,14 @@ directive('duScrollspy', function($rootScope, scrollPosition) {
       toBeActive = toBeActive.spy;
     }
     if(currentlyActive === toBeActive) return;
-    if(currentlyActive) currentlyActive.$element.removeClass('active');
-    if(toBeActive) toBeActive.$element.addClass('active');
+    if(currentlyActive) {
+      currentlyActive.$element.removeClass('active');
+      $rootScope.$broadcast('duScrollspy:becameInactive', currentlyActive.$element);
+    }
+    if(toBeActive) {
+      toBeActive.$element.addClass('active');
+      $rootScope.$broadcast('duScrollspy:becameActive', toBeActive.$element);
+    }
     currentlyActive = toBeActive;
   }
 
@@ -228,8 +234,9 @@ directive('duScrollspy', function($rootScope, scrollPosition) {
 
   return {
     link: function ($scope, $element, $attr) {
-      if (!$attr.href || $attr.href.indexOf('#') === -1) return;
-      var targetId = $attr.href.replace(/.*(?=#[^\s]+$)/, '').substring(1);
+      var href = $attr.ngHref || $attr.href;
+      if (!href || href.indexOf('#') === -1) return;
+      var targetId = href.replace(/.*(?=#[^\s]+$)/, '').substring(1);
       if(!targetId) return;
 
       var spy = new Spy(targetId, $element, -($attr.offset ? parseInt($attr.offset, 10) : 0));
diff --git a/angular-scroll.min.js b/angular-scroll.min.js
index e95d10e..62a8fe2 100644
--- a/angular-scroll.min.js
+++ b/angular-scroll.min.js
@@ -1,2 +1,2 @@
-angular.module("duScroll",["duScroll.scroller","duScroll.scrollPosition","duScroll.scrollspy","duScroll.requestAnimation","duScroll.smoothScroll"]).value("duScrollDuration",1e3),angular.module("duScroll.requestAnimation",[]).factory("requestAnimation",["$window","$timeout",function(a,b){return a.requestAnimationFrame||a.webkitRequestAnimationFrame||a.mozRequestAnimationFrame||a.oRequestAnimationFrame||a.msRequestAnimationFrame||function(a){b(a,1e3/60)}}]),angular.module("duScroll.scrollPosition",["duScroll.requestAnimation"]).factory("scrollPosition",["$document","$window","$rootScope","requestAnimation",function(a,b,c,d){var e=[],f=0,g=0,h=function(){c.$emit("$duScrollChanged",g),g=f;for(var a=0;a<e.length;a++)e[a](g)},i=function(){return b.scrollY||document.documentElement.scrollTop||document.body.scrollTop},j=function(){return b.scrollX||document.documentElement.scrollLeft||document.body.scrollLeft};angular.element(a).on("scroll",function(){f=i(),f!==g&&d(h)});var k=!1;return{observe:function(a){!k&&console&&console.warn&&(console.warn("scrollPosition.observe is deprecated, use $rootScope.$on('$duScrollChanged') instead"),k=!0),e.push(a)},x:j,y:i}}]),angular.module("duScroll.scroller",["duScroll.requestAnimation"]).factory("scroller",["$window","requestAnimation","scrollPosition",function(a,b,c){function d(a){return Math.pow(a,.7)}function e(e,f,g){if(!g)return a.scrollTo(e,f),void 0;var h={y:c.y(),x:c.x()},i={y:Math.round(f-h.y),x:Math.round(e-h.x)};if(i.x||i.y){var j=0,k=Math.ceil(g/60),l=function(){j++;var c=j===k?1:d(j/k);a.scrollTo(h.x+Math.ceil(i.x*c),h.y+Math.ceil(i.y*c)),k>j&&b(l)};l()}}function f(a,b,d){e(c.x()+(a||0),c.y()+(b||0),d)}function g(a,b,c){if(angular.isElement(a)&&(a=a[0]||a,a.getBoundingClientRect)){var d=a.getBoundingClientRect();f(0,d.top+(!b||isNaN(b)?0:-b),c)}}return{scrollTo:e,scrollToElement:g,scrollDelta:f}}]),angular.module("duScroll.smoothScroll",["duScroll.scroller"]).directive("duSmoothScroll",["scroller","duScrollDuration",function(a,b){return{link:function(c,d,e){var f=angular.element(d[0]);f.on("click",function(c){if(e.href&&-1!==e.href.indexOf("#")){var d=document.getElementById(e.href.replace(/.*(?=#[^\s]+$)/,"").substring(1));if(d&&d.getBoundingClientRect){c.stopPropagation&&c.stopPropagation(),c.preventDefault&&c.preventDefault();var f=-(e.offset?parseInt(e.offset,10):0),g=e.duration?parseInt(e.duration,10):b,h=d.getBoundingClientRect();a.scrollDelta(0,h.top+(isNaN(f)?0:f),g)}}})}}}]),angular.module("duScroll.scrollspy",["duScroll.scrollPosition"]).directive("duScrollspy",["$rootScope","scrollPosition",function(a){function b(){for(var a,b,c,d=0;d<f.length;d++)b=f[d],c=b.getTargetPosition(),c&&c.top+b.offset<20&&-1*c.top<c.height&&(!a||a.top<c.top)&&(a={top:c.top,spy:b});a&&(a=a.spy),e!==a&&(e&&e.$element.removeClass("active"),a&&a.$element.addClass("active"),e=a)}function c(c){g||(a.$on("$duScrollChanged",b),g=!0),f.push(c)}function d(a){a===e&&(e=null);var b=f.indexOf(a);-1!==b&&f.splice(b,1)}var e,f=[],g=!1,h=function(a,b,c){angular.isElement(a)?this.target=a:angular.isString(a)&&(this.targetId=a),this.$element=b,this.offset=c};return h.prototype.getTargetElement=function(){return!this.target&&this.targetId&&(this.target=document.getElementById(this.targetId)),this.target},h.prototype.getTargetPosition=function(){var a=this.getTargetElement();return a?a.getBoundingClientRect():void 0},h.prototype.flushTargetCache=function(){this.targetId&&(this.target=void 0)},{link:function(a,b,e){if(e.href&&-1!==e.href.indexOf("#")){var f=e.href.replace(/.*(?=#[^\s]+$)/,"").substring(1);if(f){var g=new h(f,b,-(e.offset?parseInt(e.offset,10):0));c(g),a.$on("$destroy",function(){d(g)}),a.$on("$locationChangeSuccess",g.flushTargetCache.bind(g))}}}}}]);
+angular.module("duScroll",["duScroll.scroller","duScroll.scrollPosition","duScroll.scrollspy","duScroll.requestAnimation","duScroll.smoothScroll"]).value("duScrollDuration",1e3),angular.module("duScroll.requestAnimation",[]).factory("requestAnimation",["$window","$timeout",function(a,b){return a.requestAnimationFrame||a.webkitRequestAnimationFrame||a.mozRequestAnimationFrame||a.oRequestAnimationFrame||a.msRequestAnimationFrame||function(a){b(a,1e3/60)}}]),angular.module("duScroll.scrollPosition",["duScroll.requestAnimation"]).factory("scrollPosition",["$document","$window","$rootScope","requestAnimation",function(a,b,c,d){var e=[],f=0,g=0,h=function(){c.$emit("$duScrollChanged",g),g=f;for(var a=0;a<e.length;a++)e[a](g)},i=function(){return b.scrollY||document.documentElement.scrollTop||document.body.scrollTop},j=function(){return b.scrollX||document.documentElement.scrollLeft||document.body.scrollLeft};angular.element(a).on("scroll",function(){f=i(),f!==g&&d(h)});var k=!1;return{observe:function(a){!k&&console&&console.warn&&(console.warn("scrollPosition.observe is deprecated, use $rootScope.$on('$duScrollChanged') instead"),k=!0),e.push(a)},x:j,y:i}}]),angular.module("duScroll.scroller",["duScroll.requestAnimation"]).factory("scroller",["$window","requestAnimation","scrollPosition",function(a,b,c){function d(a){return Math.pow(a,.7)}function e(e,f,g){if(!g)return a.scrollTo(e,f),void 0;var h={y:c.y(),x:c.x()},i={y:Math.round(f-h.y),x:Math.round(e-h.x)};if(i.x||i.y){var j=0,k=Math.ceil(g/60),l=function(){j++;var c=j===k?1:d(j/k);a.scrollTo(h.x+Math.ceil(i.x*c),h.y+Math.ceil(i.y*c)),k>j&&b(l)};l()}}function f(a,b,d){e(c.x()+(a||0),c.y()+(b||0),d)}function g(a,b,c){if(angular.isElement(a)&&(a=a[0]||a,a.getBoundingClientRect)){var d=a.getBoundingClientRect();f(0,d.top+(!b||isNaN(b)?0:-b),c)}}return{scrollTo:e,scrollToElement:g,scrollDelta:f}}]),angular.module("duScroll.smoothScroll",["duScroll.scroller"]).directive("duSmoothScroll",["scroller","duScrollDuration",function(a,b){return{link:function(c,d,e){var f=angular.element(d[0]);f.on("click",function(c){if(e.href&&-1!==e.href.indexOf("#")){var d=document.getElementById(e.href.replace(/.*(?=#[^\s]+$)/,"").substring(1));if(d&&d.getBoundingClientRect){c.stopPropagation&&c.stopPropagation(),c.preventDefault&&c.preventDefault();var f=-(e.offset?parseInt(e.offset,10):0),g=e.duration?parseInt(e.duration,10):b,h=d.getBoundingClientRect();a.scrollDelta(0,h.top+(isNaN(f)?0:f),g)}}})}}}]),angular.module("duScroll.scrollspy",["duScroll.scrollPosition"]).directive("duScrollspy",["$rootScope","scrollPosition",function(a){function b(){for(var b,c,d,g=0;g<f.length;g++)c=f[g],d=c.getTargetPosition(),d&&d.top+c.offset<20&&-1*d.top<d.height&&(!b||b.top<d.top)&&(b={top:d.top,spy:c});b&&(b=b.spy),e!==b&&(e&&(e.$element.removeClass("active"),a.$broadcast("duScrollspy:becameInactive",e.$element)),b&&(b.$element.addClass("active"),a.$broadcast("duScrollspy:becameActive",b.$element)),e=b)}function c(c){g||(a.$on("$duScrollChanged",b),g=!0),f.push(c)}function d(a){a===e&&(e=null);var b=f.indexOf(a);-1!==b&&f.splice(b,1)}var e,f=[],g=!1,h=function(a,b,c){angular.isElement(a)?this.target=a:angular.isString(a)&&(this.targetId=a),this.$element=b,this.offset=c};return h.prototype.getTargetElement=function(){return!this.target&&this.targetId&&(this.target=document.getElementById(this.targetId)),this.target},h.prototype.getTargetPosition=function(){var a=this.getTargetElement();return a?a.getBoundingClientRect():void 0},h.prototype.flushTargetCache=function(){this.targetId&&(this.target=void 0)},{link:function(a,b,e){var f=e.ngHref||e.href;if(f&&-1!==f.indexOf("#")){var g=f.replace(/.*(?=#[^\s]+$)/,"").substring(1);if(g){var i=new h(g,b,-(e.offset?parseInt(e.offset,10):0));c(i),a.$on("$destroy",function(){d(i)}),a.$on("$locationChangeSuccess",i.flushTargetCache.bind(i))}}}}}]);
 //# sourceMappingURL=angular-scroll.min.js.map
\ No newline at end of file
diff --git a/angular-scroll.min.js.map b/angular-scroll.min.js.map
index dfdf5de..99ef67e 100644
--- a/angular-scroll.min.js.map
+++ b/angular-scroll.min.js.map
@@ -1 +1 @@
-{"version":3,"file":"angular-scroll.min.js","sources":["angular-scroll.min.js"],"names":["angular","module","value","factory","$window","$timeout","requestAnimationFrame","webkitRequestAnimationFrame","mozRequestAnimationFrame","oRequestAnimationFrame","msRequestAnimationFrame","callback","$document","$rootScope","requestAnimation","observers","lastScrollY","currentScrollY","executeCallbacks","$emit","i","length","getScrollY","scrollY","document","documentElement","scrollTop","body","getScrollX","scrollX","scrollLeft","element","on","deprecationWarned","observe","cb","console","warn","push","x","y","scrollPosition","easeout","Math","pow","scrollTo","duration","start","delta","round","frame","frames","ceil","animate","percent","scrollDelta","scrollToElement","offset","isElement","getBoundingClientRect","pos","top","isNaN","directive","scroller","duScrollDuration","link","$scope","$element","$attr","e","href","indexOf","elem","getElementById","replace","substring","stopPropagation","preventDefault","parseInt","gotScroll","toBeActive","spy","spies","getTargetPosition","height","currentlyActive","removeClass","addClass","addSpy","isObserving","$on","removeSpy","splice","Spy","targetElementOrId","this","target","isString","targetId","prototype","getTargetElement","flushTargetCache","undefined","bind"],"mappings":"AAAAA,QAAQC,OAAO,YACb,oBACA,0BACA,qBACA,4BACA,0BACCC,MAAM,mBAAoB,KAC7BF,QAAQC,OAAO,gCAAiCE,QAAQ,oBACtD,UACA,WACA,SAAUC,EAASC,GACjB,MAAOD,GAAQE,uBAAyBF,EAAQG,6BAA+BH,EAAQI,0BAA4BJ,EAAQK,wBAA0BL,EAAQM,yBAA2B,SAAkBC,GACxMN,EAASM,EAAU,IAAO,QAIhCX,QAAQC,OAAO,2BAA4B,8BAA8BE,QAAQ,kBAC/E,YACA,UACA,aACA,mBACA,SAAUS,EAAWR,EAASS,EAAYC,GACxC,GAAIC,MACAC,EAAc,EACdC,EAAiB,EACjBC,EAAmB,WACrBL,EAAWM,MAAM,mBAAoBF,GACrCA,EAAiBD,CACjB,KAAK,GAAII,GAAI,EAAGA,EAAIL,EAAUM,OAAQD,IACpCL,EAAUK,GAAGH,IAGbK,EAAa,WACf,MAAOlB,GAAQmB,SAAWC,SAASC,gBAAgBC,WAAaF,SAASG,KAAKD,WAE5EE,EAAa,WACf,MAAOxB,GAAQyB,SAAWL,SAASC,gBAAgBK,YAAcN,SAASG,KAAKG,WAEjF9B,SAAQ+B,QAAQnB,GAAWoB,GAAG,SAAU,WACtChB,EAAcM,IACVN,IAAgBC,GAClBH,EAAiBI,IAGrB,IAAIe,IAAoB,CACxB,QACEC,QAAS,SAAUC,IACZF,GAAqBG,SAAWA,QAAQC,OAC3CD,QAAQC,KAAK,wFACbJ,GAAoB,GAEtBlB,EAAUuB,KAAKH,IAEjBI,EAAGX,EACHY,EAAGlB,MAITtB,QAAQC,OAAO,qBAAsB,8BAA8BE,QAAQ,YACzE,UACA,mBACA,iBACA,SAAUC,EAASU,EAAkB2B,GACnC,QAASC,GAAQH,GACf,MAAOI,MAAKC,IAAIL,EAAG,IAErB,QAASM,GAASN,EAAGC,EAAGM,GACtB,IAAKA,EAEH,MADA1C,GAAQyC,SAASN,EAAGC,GACpB,MAEF,IAAIO,IACAP,EAAGC,EAAeD,IAClBD,EAAGE,EAAeF,KAElBS,GACAR,EAAGG,KAAKM,MAAMT,EAAIO,EAAMP,GACxBD,EAAGI,KAAKM,MAAMV,EAAIQ,EAAMR,GAE5B,IAAKS,EAAMT,GAAMS,EAAMR,EAAvB,CAEA,GAAIU,GAAQ,EACRC,EAASR,KAAKS,KAAKN,EAAW,IAC9BO,EAAU,WACZH,GACA,IAAII,GAAUJ,IAAUC,EAAS,EAAIT,EAAQQ,EAAQC,EACrD/C,GAAQyC,SAASE,EAAMR,EAAII,KAAKS,KAAKJ,EAAMT,EAAIe,GAAUP,EAAMP,EAAIG,KAAKS,KAAKJ,EAAMR,EAAIc,IAC3EH,EAARD,GACFpC,EAAiBuC,GAGrBA,MAEF,QAASE,GAAYhB,EAAGC,EAAGM,GACzBD,EAASJ,EAAeF,KAAOA,GAAK,GAAIE,EAAeD,KAAOA,GAAK,GAAIM,GAEzE,QAASU,GAAgBzB,EAAS0B,EAAQX,GACxC,GAAK9C,QAAQ0D,UAAU3B,KAGvBA,EAAUA,EAAQ,IAAMA,EACnBA,EAAQ4B,uBAAb,CAEA,GAAIC,GAAM7B,EAAQ4B,uBAClBJ,GAAY,EAAGK,EAAIC,MAAQJ,GAAUK,MAAML,GAAU,GAAKA,GAASX,IAErE,OACED,SAAUA,EACVW,gBAAiBA,EACjBD,YAAaA,MAInBvD,QAAQC,OAAO,yBAA0B,sBAAsB8D,UAAU,kBACvE,WACA,mBACA,SAAUC,EAAUC,GAClB,OACEC,KAAM,SAAUC,EAAQC,EAAUC,GAChC,GAAItC,GAAU/B,QAAQ+B,QAAQqC,EAAS,GACvCrC,GAAQC,GAAG,QAAS,SAAUsC,GAC5B,GAAKD,EAAME,MAAoC,KAA5BF,EAAME,KAAKC,QAAQ,KAAtC,CAEA,GAAIC,GAAOjD,SAASkD,eAAeL,EAAME,KAAKI,QAAQ,iBAAkB,IAAIC,UAAU,GACtF,IAAKH,GAASA,EAAKd,sBAAnB,CAEIW,EAAEO,iBACJP,EAAEO,kBACAP,EAAEQ,gBACJR,EAAEQ,gBACJ,IAAIrB,KAAWY,EAAMZ,OAASsB,SAASV,EAAMZ,OAAQ,IAAM,GACvDX,EAAWuB,EAAMvB,SAAWiC,SAASV,EAAMvB,SAAU,IAAMmB,EAC3DL,EAAMa,EAAKd,uBACfK,GAAST,YAAY,EAAGK,EAAIC,KAAOC,MAAML,GAAU,EAAIA,GAASX,YAM1E9C,QAAQC,OAAO,sBAAuB,4BAA4B8D,UAAU,eAC1E,aACA,iBACA,SAAUlD,GA8BR,QAASmE,KAEP,IAAK,GADDC,GACKC,EAAatB,EAAKxC,EAAI,EAAGA,EAAI+D,EAAM9D,OAAQD,IAClD8D,EAAMC,EAAM/D,GACZwC,EAAMsB,EAAIE,oBACLxB,GAEDA,EAAIC,IAAMqB,EAAIzB,OAAS,IAAgB,GAAVG,EAAIC,IAAWD,EAAIyB,UAC7CJ,GAAcA,EAAWpB,IAAMD,EAAIC,OACtCoB,GACEpB,IAAKD,EAAIC,IACTqB,IAAKA,GAKTD,KACFA,EAAaA,EAAWC,KAEtBI,IAAoBL,IAEpBK,GACFA,EAAgBlB,SAASmB,YAAY,UACnCN,GACFA,EAAWb,SAASoB,SAAS,UAC/BF,EAAkBL,GAEpB,QAASQ,GAAOP,GACTQ,IACH7E,EAAW8E,IAAI,mBAAoBX,GACnCU,GAAc,GAEhBP,EAAM7C,KAAK4C,GAEb,QAASU,GAAUV,GACbA,IAAQI,IACVA,EAAkB,KAEpB,IAAIlE,GAAI+D,EAAMX,QAAQU,EACZ,MAAN9D,GACF+D,EAAMU,OAAOzE,EAAG,GArEpB,GACIkE,GADAH,KAEAO,GAAc,EACdI,EAAM,SAAUC,EAAmB3B,EAAUX,GAC3CzD,QAAQ0D,UAAUqC,GACpBC,KAAKC,OAASF,EACL/F,QAAQkG,SAASH,KAC1BC,KAAKG,SAAWJ,GAElBC,KAAK5B,SAAWA,EAChB4B,KAAKvC,OAASA,EA8DhB,OA5DAqC,GAAIM,UAAUC,iBAAmB,WAI/B,OAHKL,KAAKC,QAAUD,KAAKG,WACvBH,KAAKC,OAASzE,SAASkD,eAAesB,KAAKG,WAEtCH,KAAKC,QAEdH,EAAIM,UAAUhB,kBAAoB,WAChC,GAAIa,GAASD,KAAKK,kBAClB,OAAIJ,GACKA,EAAOtC,wBADhB,QAIFmC,EAAIM,UAAUE,iBAAmB,WAC3BN,KAAKG,WACPH,KAAKC,OAASM,UA+ChBrC,KAAM,SAAUC,EAAQC,EAAUC,GAChC,GAAKA,EAAME,MAAoC,KAA5BF,EAAME,KAAKC,QAAQ,KAAtC,CAEA,GAAI2B,GAAW9B,EAAME,KAAKI,QAAQ,iBAAkB,IAAIC,UAAU,EAClE,IAAKuB,EAAL,CAEA,GAAIjB,GAAM,GAAIY,GAAIK,EAAU/B,IAAYC,EAAMZ,OAASsB,SAASV,EAAMZ,OAAQ,IAAM,GACpFgC,GAAOP,GACPf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\ No newline at end of file
diff --git a/bower.json b/bower.json
index 8ae2da3..5297474 100644
--- a/bower.json
+++ b/bower.json
@@ -1,6 +1,6 @@
 {
   "name": "angular-scroll",
-  "version": "0.2.6",
+  "version": "0.2.7",
   "main": "angular-scroll.min.js",
   "ignore": [
     "**/.*",
diff --git a/package.json b/package.json
index 423074e..d306799 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "angular-scroll",
-  "version": "0.2.6",
+  "version": "0.2.7",
   "description": "Scrollspy, animated scrollTo and scroll events",
   "keywords": ["angular", "smooth-scroll", "scrollspy", "scrollTo", "scrolling"],
   "main": "angular-scroll.min.js",