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tether

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tether - npm Package Compare versions

Comparing version 1.3.3 to 1.3.4

2

bower.json
{
"name": "tether",
"version": "1.3.3",
"version": "1.3.4",
"homepage": "http://github.hubspot.com/tether",

@@ -5,0 +5,0 @@ "authors": [

{
"name": "tether",
"repo": "HubSpot/tether",
"version": "1.3.3",
"version": "1.3.4",
"description": "A client-side library to make absolutely positioned elements attach to elements in the page efficiently.",

@@ -6,0 +6,0 @@ "authors": [

@@ -1,2 +0,2 @@

/*! tether 1.3.3 */
/*! tether 1.3.4 */

@@ -1269,2 +1269,3 @@ (function(root, factory) {

extend(_this8.element.style, writeCSS);
_this8.trigger('repositioned');
});

@@ -1271,0 +1272,0 @@ }

@@ -1,1 +0,1 @@

!function(t,e){"function"==typeof define&&define.amd?define(e):"object"==typeof exports?module.exports=e(require,exports,module):t.Tether=e()}(this,function(t,e,o){"use strict";function n(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function i(t){var e=t.getBoundingClientRect(),o={};for(var n in e)o[n]=e[n];if(t.ownerDocument!==document){var r=t.ownerDocument.defaultView.frameElement;if(r){var s=i(r);o.top+=s.top,o.bottom+=s.top,o.left+=s.left,o.right+=s.left}}return o}function r(t){var e=getComputedStyle(t)||{},o=e.position,n=[];if("fixed"===o)return[t];for(var i=t;(i=i.parentNode)&&i&&1===i.nodeType;){var r=void 0;try{r=getComputedStyle(i)}catch(s){}if("undefined"==typeof r||null===r)return n.push(i),n;var a=r,f=a.overflow,l=a.overflowX,h=a.overflowY;/(auto|scroll)/.test(f+h+l)&&("absolute"!==o||["relative","absolute","fixed"].indexOf(r.position)>=0)&&n.push(i)}return 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Error("Tether Error: You must provide an attachment");this.targetAttachment=R(this.options.targetAttachment),this.attachment=R(this.options.attachment),this.offset=V(this.options.offset),this.targetOffset=V(this.options.targetOffset),"undefined"!=typeof this.scrollParents&&this.disable(),"scroll-handle"===this.targetModifier?this.scrollParents=[this.target]:this.scrollParents=r(this.target),this.options.enabled!==!1&&this.enable(o)}},{key:"getTargetBounds",value:function(){if("undefined"==typeof this.targetModifier)return a(this.target);if("visible"===this.targetModifier){if(this.target===document.body)return{top:pageYOffset,left:pageXOffset,height:innerHeight,width:innerWidth};var t=a(this.target),e={height:t.height,width:t.width,top:t.top,left:t.left};return e.height=Math.min(e.height,t.height-(pageYOffset-t.top)),e.height=Math.min(e.height,t.height-(t.top+t.height-(pageYOffset+innerHeight))),e.height=Math.min(innerHeight,e.height),e.height-=2,e.width=Math.min(e.width,t.width-(pageXOffset-t.left)),e.width=Math.min(e.width,t.width-(t.left+t.width-(pageXOffset+innerWidth))),e.width=Math.min(innerWidth,e.width),e.width-=2,e.top<pageYOffset&&(e.top=pageYOffset),e.left<pageXOffset&&(e.left=pageXOffset),e}if("scroll-handle"===this.targetModifier){var t=void 0,o=this.target;o===document.body?(o=document.documentElement,t={left:pageXOffset,top:pageYOffset,height:innerHeight,width:innerWidth}):t=a(o);var n=getComputedStyle(o),i=o.scrollWidth>o.clientWidth||[n.overflow,n.overflowX].indexOf("scroll")>=0||this.target!==document.body,r=0;i&&(r=15);var s=t.height-parseFloat(n.borderTopWidth)-parseFloat(n.borderBottomWidth)-r,e={width:15,height:.975*s*(s/o.scrollHeight),left:t.left+t.width-parseFloat(n.borderLeftWidth)-15},f=0;408>s&&this.target===document.body&&(f=-11e-5*Math.pow(s,2)-.00727*s+22.58),this.target!==document.body&&(e.height=Math.max(e.height,24));var l=this.target.scrollTop/(o.scrollHeight-s);return e.top=l*(s-e.height-f)+t.top+parseFloat(n.borderTopWidth),this.target===document.body&&(e.height=Math.max(e.height,24)),e}}},{key:"clearCache",value:function(){this._cache={}}},{key:"cache",value:function(t,e){return"undefined"==typeof this._cache&&(this._cache={}),"undefined"==typeof this._cache[t]&&(this._cache[t]=e.call(this)),this._cache[t]}},{key:"enable",value:function(){var t=this,e=arguments.length<=0||void 0===arguments[0]?!0:arguments[0];this.options.addTargetClasses!==!1&&d(this.target,this.getClass("enabled")),d(this.element,this.getClass("enabled")),this.enabled=!0,this.scrollParents.forEach(function(e){e!==t.target.ownerDocument&&e.addEventListener("scroll",t.position)}),e&&this.position()}},{key:"disable",value:function(){var t=this;u(this.target,this.getClass("enabled")),u(this.element,this.getClass("enabled")),this.enabled=!1,"undefined"!=typeof this.scrollParents&&this.scrollParents.forEach(function(e){e.removeEventListener("scroll",t.position)})}},{key:"destroy",value:function(){var t=this;this.disable(),L.forEach(function(e,o){e===t&&L.splice(o,1)}),0===L.length&&s()}},{key:"updateAttachClasses",value:function(t,e){var o=this;t=t||this.attachment,e=e||this.targetAttachment;var n=["left","top","bottom","right","middle","center"];"undefined"!=typeof this._addAttachClasses&&this._addAttachClasses.length&&this._addAttachClasses.splice(0,this._addAttachClasses.length),"undefined"==typeof this._addAttachClasses&&(this._addAttachClasses=[]);var i=this._addAttachClasses;t.top&&i.push(this.getClass("element-attached")+"-"+t.top),t.left&&i.push(this.getClass("element-attached")+"-"+t.left),e.top&&i.push(this.getClass("target-attached")+"-"+e.top),e.left&&i.push(this.getClass("target-attached")+"-"+e.left);var r=[];n.forEach(function(t){r.push(o.getClass("element-attached")+"-"+t),r.push(o.getClass("target-attached")+"-"+t)}),M(function(){"undefined"!=typeof o._addAttachClasses&&(m(o.element,o._addAttachClasses,r),o.options.addTargetClasses!==!1&&m(o.target,o._addAttachClasses,r),delete o._addAttachClasses)})}},{key:"position",value:function(){var t=this,e=arguments.length<=0||void 0===arguments[0]?!0:arguments[0];if(this.enabled){this.clearCache();var o=N(this.targetAttachment,this.attachment);this.updateAttachClasses(this.attachment,o);var n=this.cache("element-bounds",function(){return a(t.element)}),i=n.width,r=n.height;if(0===i&&0===r&&"undefined"!=typeof this.lastSize){var s=this.lastSize;i=s.width,r=s.height}else this.lastSize={width:i,height:r};var h=this.cache("target-bounds",function(){return t.getTargetBounds()}),u=h,d=C(U(this.attachment),{width:i,height:r}),p=C(U(o),u),c=C(this.offset,{width:i,height:r}),g=C(this.targetOffset,u);d=w(d,c),p=w(p,g);for(var m=h.left+p.left-d.left,v=h.top+p.top-d.top,y=0;y<x.modules.length;++y){var b=x.modules[y],O=b.position.call(this,{left:m,top:v,targetAttachment:o,targetPos:h,elementPos:n,offset:d,targetOffset:p,manualOffset:c,manualTargetOffset:g,scrollbarSize:S,attachment:this.attachment});if(O===!1)return!1;"undefined"!=typeof O&&"object"==typeof O&&(v=O.top,m=O.left)}var E={page:{top:v,left:m},viewport:{top:v-pageYOffset,bottom:pageYOffset-v-r+innerHeight,left:m-pageXOffset,right:pageXOffset-m-i+innerWidth}},A=this.target.ownerDocument,T=A.defaultView,S=void 0;return A.body.scrollWidth>T.innerWidth&&(S=this.cache("scrollbar-size",l),E.viewport.bottom-=S.height),A.body.scrollHeight>T.innerHeight&&(S=this.cache("scrollbar-size",l),E.viewport.right-=S.width),(-1===["","static"].indexOf(A.body.style.position)||-1===["","static"].indexOf(A.body.parentElement.style.position))&&(E.page.bottom=A.body.scrollHeight-v-r,E.page.right=A.body.scrollWidth-m-i),"undefined"!=typeof this.options.optimizations&&this.options.optimizations.moveElement!==!1&&"undefined"==typeof this.targetModifier&&!function(){var e=t.cache("target-offsetparent",function(){return f(t.target)}),o=t.cache("target-offsetparent-bounds",function(){return a(e)}),n=getComputedStyle(e),i=o,r={};if(["Top","Left","Bottom","Right"].forEach(function(t){r[t.toLowerCase()]=parseFloat(n["border"+t+"Width"])}),o.right=A.body.scrollWidth-o.left-i.width+r.right,o.bottom=A.body.scrollHeight-o.top-i.height+r.bottom,E.page.top>=o.top+r.top&&E.page.bottom>=o.bottom&&E.page.left>=o.left+r.left&&E.page.right>=o.right){var s=e.scrollTop,l=e.scrollLeft;E.offset={top:E.page.top-o.top+s-r.top,left:E.page.left-o.left+l-r.left}}}(),this.move(E),this.history.unshift(E),this.history.length>3&&this.history.pop(),e&&_(),!0}}},{key:"move",value:function(t){var e=this;if("undefined"!=typeof this.element.parentNode){var o={};for(var n in t){o[n]={};for(var i in t[n]){for(var r=!1,s=0;s<this.history.length;++s){var a=this.history[s];if("undefined"!=typeof a[n]&&!y(a[n][i],t[n][i])){r=!0;break}}r||(o[n][i]=!0)}}var l={top:"",left:"",right:"",bottom:""},u=function(t,o){var n="undefined"!=typeof e.options.optimizations,i=n?e.options.optimizations.gpu:null;if(i!==!1){var r=void 0,s=void 0;t.top?(l.top=0,r=o.top):(l.bottom=0,r=-o.bottom),t.left?(l.left=0,s=o.left):(l.right=0,s=-o.right),l[Y]="translateX("+Math.round(s)+"px) translateY("+Math.round(r)+"px)","msTransform"!==Y&&(l[Y]+=" translateZ(0)")}else t.top?l.top=o.top+"px":l.bottom=o.bottom+"px",t.left?l.left=o.left+"px":l.right=o.right+"px"},d=!1;if((o.page.top||o.page.bottom)&&(o.page.left||o.page.right)?(l.position="absolute",u(o.page,t.page)):(o.viewport.top||o.viewport.bottom)&&(o.viewport.left||o.viewport.right)?(l.position="fixed",u(o.viewport,t.viewport)):"undefined"!=typeof o.offset&&o.offset.top&&o.offset.left?!function(){l.position="absolute";var n=e.cache("target-offsetparent",function(){return f(e.target)});f(e.element)!==n&&M(function(){e.element.parentNode.removeChild(e.element),n.appendChild(e.element)}),u(o.offset,t.offset),d=!0}():(l.position="absolute",u({top:!0,left:!0},t.page)),!d){for(var p=!0,c=this.element.parentNode;c&&1===c.nodeType&&"BODY"!==c.tagName;){if("static"!==getComputedStyle(c).position){p=!1;break}c=c.parentNode}p||(this.element.parentNode.removeChild(this.element),this.element.ownerDocument.body.appendChild(this.element))}var g={},m=!1;for(var i in l){var v=l[i],b=this.element.style[i];b!==v&&(m=!0,g[i]=v)}m&&M(function(){h(e.element.style,g),e.trigger("repositioned")})}}}]),e}(k);q.modules=[],x.position=D;var I=h(q,x),B=function(){function t(t,e){var o=[],n=!0,i=!1,r=void 0;try{for(var s,a=t[Symbol.iterator]();!(n=(s=a.next()).done)&&(o.push(s.value),!e||o.length!==e);n=!0);}catch(f){i=!0,r=f}finally{try{!n&&a["return"]&&a["return"]()}finally{if(i)throw r}}return o}return function(e,o){if(Array.isArray(e))return e;if(Symbol.iterator in Object(e))return t(e,o);throw new TypeError("Invalid attempt to destructure non-iterable instance")}}(),j=x.Utils,a=j.getBounds,h=j.extend,m=j.updateClasses,M=j.defer,$=["left","top","right","bottom"];x.modules.push({position:function(t){var e=this,o=t.top,n=t.left,i=t.targetAttachment;if(!this.options.constraints)return!0;var r=this.cache("element-bounds",function(){return a(e.element)}),s=r.height,f=r.width;if(0===f&&0===s&&"undefined"!=typeof this.lastSize){var l=this.lastSize;f=l.width,s=l.height}var u=this.cache("target-bounds",function(){return e.getTargetBounds()}),d=u.height,p=u.width,c=[this.getClass("pinned"),this.getClass("out-of-bounds")];this.options.constraints.forEach(function(t){var e=t.outOfBoundsClass,o=t.pinnedClass;e&&c.push(e),o&&c.push(o)}),c.forEach(function(t){["left","top","right","bottom"].forEach(function(e){c.push(t+"-"+e)})});var g=[],v=h({},i),y=h({},this.attachment);return this.options.constraints.forEach(function(t){var r=t.to,a=t.attachment,l=t.pin;"undefined"==typeof a&&(a="");var h=void 0,u=void 0;if(a.indexOf(" ")>=0){var c=a.split(" "),m=B(c,2);u=m[0],h=m[1]}else h=u=a;var b=O(e,r);("target"===u||"both"===u)&&(o<b[1]&&"top"===v.top&&(o+=d,v.top="bottom"),o+s>b[3]&&"bottom"===v.top&&(o-=d,v.top="top")),"together"===u&&("top"===v.top&&("bottom"===y.top&&o<b[1]?(o+=d,v.top="bottom",o+=s,y.top="top"):"top"===y.top&&o+s>b[3]&&o-(s-d)>=b[1]&&(o-=s-d,v.top="bottom",y.top="bottom")),"bottom"===v.top&&("top"===y.top&&o+s>b[3]?(o-=d,v.top="top",o-=s,y.top="bottom"):"bottom"===y.top&&o<b[1]&&o+(2*s-d)<=b[3]&&(o+=s-d,v.top="top",y.top="top")),"middle"===v.top&&(o+s>b[3]&&"top"===y.top?(o-=s,y.top="bottom"):o<b[1]&&"bottom"===y.top&&(o+=s,y.top="top"))),("target"===h||"both"===h)&&(n<b[0]&&"left"===v.left&&(n+=p,v.left="right"),n+f>b[2]&&"right"===v.left&&(n-=p,v.left="left")),"together"===h&&(n<b[0]&&"left"===v.left?"right"===y.left?(n+=p,v.left="right",n+=f,y.left="left"):"left"===y.left&&(n+=p,v.left="right",n-=f,y.left="right"):n+f>b[2]&&"right"===v.left?"left"===y.left?(n-=p,v.left="left",n-=f,y.left="right"):"right"===y.left&&(n-=p,v.left="left",n+=f,y.left="left"):"center"===v.left&&(n+f>b[2]&&"left"===y.left?(n-=f,y.left="right"):n<b[0]&&"right"===y.left&&(n+=f,y.left="left"))),("element"===u||"both"===u)&&(o<b[1]&&"bottom"===y.top&&(o+=s,y.top="top"),o+s>b[3]&&"top"===y.top&&(o-=s,y.top="bottom")),("element"===h||"both"===h)&&(n<b[0]&&("right"===y.left?(n+=f,y.left="left"):"center"===y.left&&(n+=f/2,y.left="left")),n+f>b[2]&&("left"===y.left?(n-=f,y.left="right"):"center"===y.left&&(n-=f/2,y.left="right"))),"string"==typeof l?l=l.split(",").map(function(t){return t.trim()}):l===!0&&(l=["top","left","right","bottom"]),l=l||[];var w=[],C=[];o<b[1]&&(l.indexOf("top")>=0?(o=b[1],w.push("top")):C.push("top")),o+s>b[3]&&(l.indexOf("bottom")>=0?(o=b[3]-s,w.push("bottom")):C.push("bottom")),n<b[0]&&(l.indexOf("left")>=0?(n=b[0],w.push("left")):C.push("left")),n+f>b[2]&&(l.indexOf("right")>=0?(n=b[2]-f,w.push("right")):C.push("right")),w.length&&!function(){var t=void 0;t="undefined"!=typeof e.options.pinnedClass?e.options.pinnedClass:e.getClass("pinned"),g.push(t),w.forEach(function(e){g.push(t+"-"+e)})}(),C.length&&!function(){var t=void 0;t="undefined"!=typeof e.options.outOfBoundsClass?e.options.outOfBoundsClass:e.getClass("out-of-bounds"),g.push(t),C.forEach(function(e){g.push(t+"-"+e)})}(),(w.indexOf("left")>=0||w.indexOf("right")>=0)&&(y.left=v.left=!1),(w.indexOf("top")>=0||w.indexOf("bottom")>=0)&&(y.top=v.top=!1),(v.top!==i.top||v.left!==i.left||y.top!==e.attachment.top||y.left!==e.attachment.left)&&(e.updateAttachClasses(y,v),e.trigger("update",{attachment:y,targetAttachment:v}))}),M(function(){e.options.addTargetClasses!==!1&&m(e.target,g,c),m(e.element,g,c)}),{top:o,left:n}}});var j=x.Utils,a=j.getBounds,m=j.updateClasses,M=j.defer;x.modules.push({position:function(t){var e=this,o=t.top,n=t.left,i=this.cache("element-bounds",function(){return a(e.element)}),r=i.height,s=i.width,f=this.getTargetBounds(),l=o+r,h=n+s,u=[];o<=f.bottom&&l>=f.top&&["left","right"].forEach(function(t){var e=f[t];(e===n||e===h)&&u.push(t)}),n<=f.right&&h>=f.left&&["top","bottom"].forEach(function(t){var e=f[t];(e===o||e===l)&&u.push(t)});var d=[],p=[],c=["left","top","right","bottom"];return d.push(this.getClass("abutted")),c.forEach(function(t){d.push(e.getClass("abutted")+"-"+t)}),u.length&&p.push(this.getClass("abutted")),u.forEach(function(t){p.push(e.getClass("abutted")+"-"+t)}),M(function(){e.options.addTargetClasses!==!1&&m(e.target,p,d),m(e.element,p,d)}),!0}});var B=function(){function t(t,e){var o=[],n=!0,i=!1,r=void 0;try{for(var s,a=t[Symbol.iterator]();!(n=(s=a.next()).done)&&(o.push(s.value),!e||o.length!==e);n=!0);}catch(f){i=!0,r=f}finally{try{!n&&a["return"]&&a["return"]()}finally{if(i)throw r}}return o}return function(e,o){if(Array.isArray(e))return e;if(Symbol.iterator in Object(e))return t(e,o);throw new TypeError("Invalid attempt to destructure non-iterable instance")}}();return x.modules.push({position:function(t){var e=t.top,o=t.left;if(this.options.shift){var n=this.options.shift;"function"==typeof this.options.shift&&(n=this.options.shift.call(this,{top:e,left:o}));var i=void 0,r=void 0;if("string"==typeof n){n=n.split(" "),n[1]=n[1]||n[0];var s=n,a=B(s,2);i=a[0],r=a[1],i=parseFloat(i,10),r=parseFloat(r,10)}else i=n.top,r=n.left;return e+=i,o+=r,{top:e,left:o}}}}),I});
{
"name": "tether",
"version": "1.3.3",
"version": "1.3.4",
"description": "A client-side library to make absolutely positioned elements attach to elements in the page efficiently.",

@@ -5,0 +5,0 @@ "authors": [

@@ -574,3 +574,3 @@ /* globals TetherBase, performance */

};
var doc = this.target.ownerDocument;

@@ -786,2 +786,3 @@ var win = doc.defaultView;

extend(this.element.style, writeCSS);
this.trigger('repositioned');
});

@@ -788,0 +789,0 @@ }

Sorry, the diff of this file is not supported yet

Sorry, the diff of this file is not supported yet

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