From 868db1c2de7d157ddea21d0d49d975d4fe554ef6 Mon Sep 17 00:00:00 2001
From: Tarasov Artyom <artar94@yandex.ru>
Date: Wed, 11 Jan 2017 10:47:27 -0500
Subject: [PATCH] #41 Fixed scrolling breakes resizable element (Dirty!)

---
 dist/angular-dnd.js            | 14 +++++++++++---
 dist/angular-dnd.min.js        |  4 ++--
 src/core.js                    | 10 +++++++++-
 src/directives/dndResizable.js |  4 ++--
 4 files changed, 24 insertions(+), 8 deletions(-)
 mode change 100644 => 100755 src/core.js
 mode change 100644 => 100755 src/directives/dndResizable.js

diff --git a/dist/angular-dnd.js b/dist/angular-dnd.js
index d097163..d87a7ab 100644
--- a/dist/angular-dnd.js
+++ b/dist/angular-dnd.js
@@ -602,9 +602,17 @@ extend($.prototype, {
         var ret, position, parents = this.dndClosest();
         var self = this[0];
 
+        var selfIndex = parents.index(self);
+        if (selfIndex >= 0) {
+            if ($(self).hasClass("angular-dnd-resizable-handle")) {
+                selfIndex++;
+            }
+            parents.splice(0, selfIndex + 1);
+        }
+
         var parentExists = false;
         forEach(parents, function(element) {
-            if (!parentExists && element !== self) {
+            if (!parentExists) {
                 position = $(element).dndCss('position');
 
                 if (position === 'absolute' || position === 'relative' || position === 'fixed') {
@@ -2233,7 +2241,7 @@ module.directive('dndResizable', ['$parse', '$timeout', function($parse, $timeou
                 local.inverseRotateMatrix = local.rotateMatrix.inverse();
                 local.parentRect = local.$parent.dndClientRect();
 
-                var axis = api.getBorderedAxis(), crect = $el.dndClientRect(), srect = local.rect = $el.dndStyleRect();
+                var axis = api.getRelBorderedAxis(), crect = $el.dndClientRect(), srect = local.rect = $el.dndStyleRect();
 
                 local.borders = api.getBorders();
                 local.startAxis = axis;
@@ -2260,7 +2268,7 @@ module.directive('dndResizable', ['$parse', '$timeout', function($parse, $timeou
 
                 if (!local.started) return;
 
-                var axis = api.getBorderedAxis();
+                var axis = api.getRelBorderedAxis();
                 var vector = Point(axis).minus(local.startAxis).transform(local.inverseRotateMatrix);
 
                 var scale = {x:1,y:1};
diff --git a/dist/angular-dnd.min.js b/dist/angular-dnd.min.js
index 5e19c4a..9bb1998 100644
--- a/dist/angular-dnd.min.js
+++ b/dist/angular-dnd.min.js
@@ -1,2 +1,2 @@
-!function(a,b,c,d){"use strict";function e(){}function f(){return!1}function g(){return!0}function h(a,b){return function(){b.apply(a,arguments)}}function i(a){return a*(Math.PI/180)}function j(a){return a*(180/Math.PI)}function k(a,b,c){return b<a?a:b>c?c:b}function l(a){var c=a.data("events");return c!==b?c:(c=t.data(a,"events"),c!==b?c:(c=t._data(a,"events"),c!==b?c:(c=t._data(a[0],"events"),c!==b?c:b)))}function m(a,b,c,d){3===arguments.length&&"boolean"!=typeof c&&(d=c,c=!1);var e;return function(){var f=arguments;d=d||this,c&&!e&&a.apply(d,f),clearTimeout(e),e=setTimeout(function(){c||a.apply(d,f),e=null},b)}}function n(a,b,c){var d,e;return function(){d||(e=arguments,c=c||this,a.apply(c,e),d=setTimeout(function(){d=null},b))}}function o(a,b){isNaN(b)&&(b=0);var c=Math.pow(10,b);return Math.round(a*c)/c}var p,q,r,s="0.1.24",t=a.element,u=(t(c),t(d)),v={mode:!1,helpers:{}},w=a.forEach,x=a.extend;!function(){c.console=c.console||{log:e,info:e,warn:e,error:e}}(),function(){var 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a=0,b=this.targets.length;a<b;a++)t(this.targets[a]).data("dnd")[this.dnd.layer()].trigger("drop",this.api,this.dnd.el);this.dnd.trigger("dragend",this.api,this.targets)},prepareRegions:function(){for(var a=this.dnd.regions.get(),b=[],c=0;c<a.length;c++){var d=t(a[c]).data("dnd")[this.dnd.layer()],e=d.$el.dndClientRect();this.dnd!==d&&b.push({dnd:d,rect:e})}return b},begin:function(b){return!this.dnd.getCurrentManipulator()&&!t(b.target).dndClosest("[dnd-pointer-none]").length&&(this.dnd.setCurrentManipulator(this),this.addToTargets(),this.event=b,this.started=!1,this.clearCache(),a.element(d.body).dndDisableSelection(),!0)},_isTriggerByPoint:function(a,b){return a.x>b.left&&a.x<b.right&&a.y>b.top&&a.y<b.bottom},_isTriggerByRect:function(a,b){return a.top<=b.top&&b.top<=a.bottom&&(a.left<=b.left&&b.left<=a.right||a.left<=b.right&&b.right<=a.right)||a.top<=b.bottom&&b.bottom<=a.bottom&&(a.left<=b.left&&b.left<=a.right||a.left<=b.right&&b.right<=a.right)||a.left>=b.left&&a.right<=b.right&&(b.top<=a.bottom&&a.bottom<=b.bottom||b.bottom>=a.top&&a.top>=b.top||a.top<=b.top&&a.bottom>=b.bottom)||a.top>=b.top&&a.bottom<=b.bottom&&(b.left<=a.right&&a.right<=b.right||b.right>=a.left&&a.left>=b.left||a.left<=b.left&&a.right>=b.right)||a.top>=b.top&&a.right<=b.right&&a.bottom<=b.bottom&&a.left>=b.left},progress:function(b){this.event=b,this.started||this.start();var c=this.getCache("regions");c||(c=this.setCache("regions",this.prepareRegions()),v.mode&&this.showRegioins()),this.dnd.trigger("drag",this.api);for(var d=this.asPoint?this._isTriggerByPoint.bind(this,this.getBorderedAxis()):this._isTriggerByRect.bind(this,a.element(this.dnd.el).dndClientRect()),e=[],f=[],g=[],h=0;h<c.length;h++){var i=c[h],j=d(i.rect),k=this.targets.indexOf(i.dnd.el);j?k===-1?(this.targets.push(i.dnd.el),e.push(i.dnd)):f.push(i.dnd):k!==-1&&(g.push(t(this.targets[k]).data("dnd")[this.dnd.layer()]),this.targets.splice(k,1))}this._triggerArray(g,"dragleave"),this._triggerArray(e,"dragenter"),this._triggerArray(f,"dragover")},_triggerArray:function(a,b){for(var c=0;c<a.length;c++)a[c].trigger(b,this.api,this.dnd.el)},end:function(b){this.event=b,this.started&&this.stop(),a.element(d.body).dndEnableSelection(),this.removeFromTargets(),v.mode&&this.hideRegions(),this.dnd.setCurrentManipulator(null)},showRegioins:function(){this.hideRegions();for(var b=this.getCache("regions"),c=a.element(d.body),e=c.dndClientRect(),f=0,g=b.length;f<g;f++){var h=b[f];v.helpers.renderRect(h.rect.left-e.left,h.rect.top-e.top,h.rect.width,h.rect.height)}},hideRegions:function(){for(var a=d.querySelectorAll(".dnd-debug-rect"),b=0,c=a.length;b<c;b++)a[b].remove()}},b}();e.prototype={getClientAxis:function(a){return new y(this.event.clientX+(a?a.x:0),this.event.clientY+(a?a.y:0))},mousedown:function(a){this.manipulator.begin(a)&&(u.on("mousemove",this.mousemove),u.on("mouseup",this.mouseup))},mousemove:function(a){this.manipulator.progress(a)},mouseup:function(a){this.manipulator.end(a),u.off("mousemove",this.mousemove),u.off("mouseup",this.mouseup),this.dnd.setCurrentManipulator(null)},destroy:function(){this.dnd.$el.off("mousedown",this.mousedown)}},f.prototype={getClientAxis:function(a){var b=this.event.originalEvent||this.event;return b.changedTouches?y(b.changedTouches[0].clientX+(a?a.x:0),b.changedTouches[0].clientY+(a?a.y:0)):y(b.clientX+(a?a.x:0),b.clientY+(a?a.y:0))},touchstart:function(a){this.manipulator.begin(a)&&(u.on(this.te.move,this.touchmove),u.on(this.te.end+" "+this.te.cancel,this.touchend))},touchmove:function(a){this.manipulator.isTarget()&&a.preventDefault(),this.manipulator.progress(a)},touchend:function(a){this.manipulator.end(a),u.off(this.te.move,this.touchmove),u.off(this.te.end+" "+this.te.cancel,this.touchend),this.dnd.setCurrentManipulator(null)},destroy:function(){this.dnd.$el.off(this.te.start,this.touchstart)}},t.prototype.dndBind=function(a,c){if(!this.length)return this;var d,e,f,g=[];if("object"==typeof a){e=a;for(var h in e){d=h.replace(/\s+/g," ").split(" ");for(var j=0;j<d.length;j++)g.push({event:d[j],handler:e[h]})}}else{if("string"!=typeof a||"function"!=typeof c)return this;d=a.trim().replace(/\s+/g," ").split(" ");for(var j=0;j<d.length;j++)g.push({event:d[j],handler:c})}return g.length?(w(this,function(d){var e=t(d).data();e.dnd||(e.dnd={});for(var h=0;h<g.length;h++)a=g[h].event,c=g[h].handler,a=a.split("."),a[1]===b&&(a[1]=a[0],a[0]="common"),f=a[0],a=a[1],e.dnd[f]||(e.dnd[f]=new i(d,f)),e.dnd[f].addListener(a,c)}),this):this},t.prototype.dndUnbind=function(){var a=arguments,c=[],d="common";if(!this.length)return this;if("string"==typeof a[0])if(a[0]=a[0].trim().replace(/\s+/g," ").split(" "),"function"==typeof a[1])for(var e=0;e<a[0].length;e++)c.push({event:a[0][e],handler:a[1]});else for(var e=0;e<a[0].length;e++)c.push({event:a[0][e]});else if("object"==typeof a[0])for(var f in a[0])a[0].hasOwnProperty(f)&&c.push({event:f.trim(),handler:a[0][f]});else if(0!==a.length)return this;return w(this,function(e){var f=t(e).data();if(f.dnd)if(0===a.length)for(var g in f.dnd)f.dnd[g].removeListener();else for(var h=0;h<c.length;h++){var i=c[h];if(i.event=i.event.split("."),i.event[1]===b&&(i.event[1]=i.event[0],i.event[0]=d),"*"===i.event[0])for(var g in f.dnd)f.dnd[g].removeListener(i.event[1]);else f.dnd[i.event[0]]&&(i.handler?f.dnd[i.event[0]].removeListener(i.event[1],i.handler):f.dnd[i.event[0]].removeListener(i.event[1]))}}),this}}(),v.helpers.renderPoint=function(b){var c=a.element(d.createElement("div"));c.dndCss({position:"absolute",left:b.x,top:b.y,height:3,width:3,background:"rgba(0, 0, 0, 0.5)","pointer-events":"none","z-index":1e5}),c.addClass("dnd-debug-point"),a.element(d.body).append(c)},v.helpers.renderRect=function(b,c,e,f){var g=a.element(d.createElement("div"));g.dndCss({position:"absolute",left:b,top:c,height:f,width:e,background:"rgba(249, 255, 0, 0.1)","pointer-events":"none","z-index":1e5,"box-sizing":"border-box",border:"2px dotted #000"}),g.addClass("dnd-debug-rect"),a.element(d.body).append(g)},a.dnd={version:s,noop:e,doTrue:g,doFalse:f,proxy:h,radToDeg:j,degToRad:i,getNumFromSegment:k,findEvents:l,throttle:n,debounce:m,debug:v},B.directive("dndDraggable",["$timeout","$parse","$http","$compile","$q","$templateCache","EventEmitter",function(c,e,f,g,h,i,j){function k(f,g,h,i){function j(c){o=!1;var e=t(f);e=e===b||e,(!e||A&&A!==c.getEvent().target)&&c.unTarget(),c.isTarget()&&(z.init(c),o=!0,c.useAsPoint(u.useAsPoint),c.dragmodel=q?q.get():null,c.setBounderElement(r?r.get():a.element(d.body)),f.$dragged=!0,v(f,{$dragmodel:c.dragmodel,$dropmodel:c.dropmodel,$api:c}),f.$root&&f.$root.$$phase||f.$apply())}function k(a){o&&(z.updatePosition(),w(f,{$dragmodel:a.dragmodel,$dropmodel:a.dropmodel,$api:a}),f.$root&&f.$root.$$phase||f.$apply())}function n(a){o&&(z.destroy(),y(f,{$dragmodel:a.dragmodel,$dropmodel:a.dropmodel,$api:a}),c(function(){f.$dragged=!1}))}var o,p=i[0],q=i[1],r=i[2],s={layer:"common",useAsPoint:!0,helper:null,handle:""},t=e(h.dndDraggable),u=x({},s,e(h.dndDraggableOpts)(f)||{}),v=e(h.dndOnDragstart),w=e(h.dndOnDrag),y=e(h.dndOnDragend),z=u.helper?new m(g,u.helper,f):new l(g,p),A=u.handle?g[0].querySelector(u.handle):"",B={};u.layer=u.layer||s.layer,B[u.layer+".dragstart"]=j,B[u.layer+".drag"]=k,B[u.layer+".dragend"]=n,g.dndBind(B),f.$dragged=!1}var l=function(){function a(a,b){var c=a.dndCss("position");"fixed"!==c&&"absolute"!==c&&"relative"!==c&&(c="relative",a.dndCss("position",c)),this.element=a,this.rect=b}return a.prototype={initBorderOffset:function(){var a=this.api.getBorderedAxis(),b=this.element.dndClientRect();this.borderOffset={top:a.y-b.top,left:a.x-b.left,bottom:a.y-b.top-b.height,right:a.x-b.left-b.width}},init:function(a){this.api=a,delete this.start,this.initBorderOffset()},updatePosition:function(){var a=this.api.getRelBorderedAxis(this.borderOffset);this.start||(this.start=new y(this.element.dndStyleRect()).minus(a));var b=new y(this.start).plus(a);this.rect?this.rect.update(b.getAsCss()):this.element.dndCss(b.getAsCss())},destroy:function(){}},a}(),m=function(){function b(b,c,d){this.mainElement=a.element(b),this.scope=d,this.templateUrl=c,"clone"!==c?this.createTemplateByUrl(c):this.ready=!0}var c=t('<div class = "angular-dnd-draggable-helper"></div>').dndCss({position:"absolute"});return b.prototype={init:function(a){return delete this.start,delete this.element,this.api=a,this.ready=!1,"clone"===this.templateUrl?this.createElementByClone():this.createElementByTemplate(),this.wrap().appendTo(t(d.body)),this.scope.$root&&this.scope.$root.$$phase||this.scope.$apply(),a.setReferenceElement(d.body),this.initBorderOffset(),this},createTemplateByUrl:function(b){return b=a.isFunction(b)?b():b,f.get(b,{cache:i}).then(function(a){this.template=a.data,this._offset=y(),this.ready=!0}.bind(this))},createElementByClone:function(){return this.element=this.mainElement.dndCloneByStyles().dndCss("position","static"),this._offset=y(this.mainElement.dndClientRect()).minus(this.api.getBorderedAxis()),this.ready=!0,this},createElementByTemplate:function(){return this.element=g(this.template)(this.scope),this},wrap:function(){return c.html(""),c.append(this.element),this},appendTo:function(a){return a.append(c),this},initBorderOffset:function(){var a=this.api.getBorderedAxis();if("clone"===this.templateUrl){var b=this.mainElement.dndClientRect();this.borderOffset={top:a.y-b.top,left:a.x-b.left,bottom:a.y-b.top-b.height,right:a.x-b.left-b.width}}else{var b=c.dndClientRect();this.borderOffset={top:0,left:0,bottom:-b.height,right:-b.width}}},updatePosition:function(){var a=this.api.getRelBorderedAxis(this.borderOffset).plus(this._offset);c.dndCss(a.getAsCss())},destroy:function(){this.element.remove()}},b}();return{require:["?dndRect","?dndModel","?dndContainment"],scope:!0,link:k}}]),B.directive("dndDroppable",["$parse","$timeout",function(a,c){return{require:"?dndModel",scope:!0,link:function(c,d,e,f){function g(a){var d=a.droplocal={};a.dropmodel=f?f.get():f,d.droppable=l(c,{$dragmodel:a.dragmodel,$dropmodel:a.dropmodel,$api:a}),d.droppable=d.droppable===b||d.droppable,d.droppable&&(n(c,{$dragmodel:a.dragmodel,$dropmodel:a.dropmodel,$api:a}),c.$root&&c.$root.$$phase||c.$apply())}function h(a){var b=a.droplocal;b.droppable&&(o(c,{$dragmodel:a.dragmodel,$dropmodel:a.dropmodel,$api:a}),c.$root&&c.$root.$$phase||c.$apply())}function i(a){var d=a.droplocal;d.droppable&&(p(c,{$dragmodel:a.dragmodel,$dropmodel:a.dropmodel,$api:a}),a.dropmodel=b,c.$root&&c.$root.$$phase||c.$apply())}function j(a){var b=a.droplocal;b.droppable&&q(c,{$dragmodel:a.dragmodel,$dropmodel:a.dropmodel,$api:a})}var k={layer:"common"},l=a(e.dndDroppable),m=x({},k,a(e.dndDroppableOpts)(c)||{}),n=a(e.dndOnDragenter),o=a(e.dndOnDragover),p=a(e.dndOnDragleave),q=a(e.dndOnDrop),r={};m.layer=m.layer||k.layer,r[m.layer+".dragenter"]=g,r[m.layer+".dragover"]=h,r[m.layer+".dragleave"]=i,r[m.layer+".drop"]=j,d.dndBind(r)}}}]),B.directive("dndRotatable",["$parse","$timeout",function(c,e){function f(f,g,h,k){function l(c){var e=c.local={};if(e.rotatable=r(f),e.rotatable=e.rotatable===b||e.rotatable,e.rotatable||c.unTarget(),c.isTarget()){e.started=!0,c.setBounderElement(p?p.get():a.element(d.body));var h=c.getRelBorderedAxis();e.srect=g.dndStyleRect(),e.currAngle=g.dndGetAngle(),e.startPoint=y(h),e.borders=c.getBorders(),e.center=y(e.srect).plus(y(e.srect.width/2,e.srect.height/2)),f.$rotated=!0,t(f),f.$root&&f.$root.$$phase||f.$apply()}}function m(a){var b=a.local;if(b.started){var c=a.getRelBorderedAxis(),d=y(c).deltaAngle(b.startPoint,b.center),e=j(b.currAngle+d);e=Math.round(e/s.step)*s.step;var h=i(e),k=z().rotate(h),l=A(b.center.x-b.srect.width/2,b.center.y-b.srect.height/2,b.srect.width,b.srect.height).applyMatrix(k,b.center).client(),m=a.getReferencePoint();b.borders&&(l.left+m.x<b.borders.left-1||l.top+m.y<b.borders.top-1||l.left+m.x+l.width>b.borders.right+1||l.top+m.y+l.height>b.borders.bottom+1)||(o?o.update("transform",k.toStyle()):g.dndCss("transform",k.toStyle()),u(f),f.$root&&f.$root.$$phase||f.$apply())}}function n(a){var b=a.local;b.started&&(v(f),e(function(){f.$rotated=!1}))}var o=k[0],p=k[1],q={step:5},r=c(h.dndRotatable),s=x({},q,c(h.dndRotatableOpts)(f)||{}),t=c(h.dndOnRotatestart),u=c(h.dndOnRotate),v=c(h.dndOnRotateend),w=g.dndCss("position");"fixed"!=w&&"absolute"!=w&&"relative"!=w&&(w="relative",g.dndCss("position",w));var B=a.element('<div class = "angular-dnd-rotatable-handle"></div>');g.append(B),f.$rotated=!1;var C={"$$rotatable.dragstart":l,"$$rotatable.drag":m,"$$rotatable.dragend":n};B.dndBind(C)}return{require:["?dndRect","?dndContainment"],scope:!0,link:f}}]),B.directive("dndResizable",["$parse","$timeout",function(c,e){function f(b){return a.element("<div></div>").addClass("angular-dnd-resizable-handle angular-dnd-resizable-handle-"+b)}function g(a,b){return b="object"==typeof b?b:{x:1,y:1},new y(a.left+a.width*b.x/2,a.top+a.height*b.y/2)}function h(h,i,j,l){function m(c){function f(c){var e=c.local={};if(e.resizable=q(h),e.resizable=e.resizable===b||e.resizable,e.resizable||c.unTarget(),c.isTarget()){c.setBounderElement(o?o.get():a.element(d.body)),e.started=!0,e.$parent=i.parent(),e.rads=i.dndGetAngle(),e.rotateMatrix=z.IDENTITY.rotate(e.rads),e.inverseRotateMatrix=e.rotateMatrix.inverse(),e.parentRect=e.$parent.dndClientRect();var f=c.getBorderedAxis(),g=i.dndClientRect(),j=e.rect=i.dndStyleRect();e.borders=c.getBorders(),e.startAxis=f,e.minScaleX=r.minWidth/j.width,e.minScaleY=r.minHeight/j.height,e.maxScaleX=r.maxWidth/j.width,e.maxScaleY=r.maxHeight/j.height,e.deltaX=g.left-j.left+g.width/2-j.width/2,e.deltaY=g.top-j.top+g.height/2-j.height/2,h.$resized=!0,s(h),h.$root&&h.$root.$$phase||h.$apply()}}function j(a){var b=a.local;if(b.started){var d=a.getBorderedAxis(),e=y(d).minus(b.startAxis).transform(b.inverseRotateMatrix),f={x:1,y:1},j=b.rect.width,l=b.rect.height,m=b.rect.top,o=b.rect.left;switch(c){case"n":f.y=(l-e.y)/l;break;case"e":f.x=(j+e.x)/j;break;case"s":f.y=(l+e.y)/l;break;case"w":f.x=(j-e.x)/j;break;case"ne":f.x=(j+e.x)/j,f.y=(l-e.y)/l;break;case"se":f.x=(j+e.x)/j,f.y=(l+e.y)/l;break;case"sw":f.x=(j-e.x)/j,f.y=(l+e.y)/l;break;case"nw":f.x=(j-e.x)/j,f.y=(l-e.y)/l}f.x=k(b.minScaleX,f.x,b.maxScaleX),f.y=k(b.minScaleY,f.y,b.maxScaleY);var p,q=g(b.rect),r=g(b.rect,f);switch(c){case"n":p=y(o,m+l*f.y).rotate(b.rads,r).minus(y(o,m+l).rotate(b.rads,q));break;case"e":p=y(o,m).rotate(b.rads,r).minus(y(o,m).rotate(b.rads,q));break;case"s":p=y(o,m).rotate(b.rads,r).minus(y(o,m).rotate(b.rads,q));break;case"w":p=y(o+j*f.x,m).rotate(b.rads,r).minus(y(o+j,m).rotate(b.rads,q));break;case"ne":p=y(o,m+l*f.y).rotate(b.rads,r).minus(y(o,m+l).rotate(b.rads,q));break;case"se":p=y(o,m).rotate(b.rads,r).minus(y(o,m).rotate(b.rads,q));break;case"sw":p=y(o+j*f.x,m).rotate(b.rads,r).minus(y(o+j,m).rotate(b.rads,q));break;case"nw":p=y(o+j*f.x,m+l*f.y).rotate(b.rads,r).minus(y(o+j,m+l).rotate(b.rads,q))}var s={};s.width=j*f.x,s.height=l*f.y,s.left=o-p.x,s.top=m-p.y;var u=y(s.left+b.deltaX+s.width/2,s.top+b.deltaY+s.height/2),v=A(s.left+b.deltaX,s.top+b.deltaY,s.width,s.height).applyMatrix(b.rotateMatrix,u).client();b.borders&&(v.left+1<b.borders.left||v.top+1<b.borders.top||v.right-1>b.borders.right||v.bottom-1>b.borders.bottom)||(n?n.update(s):i.dndCss(s),t(h),h.$root&&h.$root.$$phase||h.$apply())}}function l(a){var b=a.local;b.started&&(u(h),e(function(){h.$resized=!1}))}return{"$$resizable.dragstart":f,"$$resizable.drag":j,"$$resizable.dragend":l}}var n=l[0],o=l[1],p={handles:"ne, se, sw, nw, n, e, s, w",minWidth:20,minHeight:20,maxWidth:1e4,maxHeight:1e4},q=c(j.dndResizable),r=x({},p,c(j.dndResizableOpts)(h)||{}),s=c(j.dndOnResizestart),t=c(j.dndOnResize),u=c(j.dndOnResizeend),v=i.dndCss("position");"fixed"!==v&&"absolute"!==v&&"relative"!==v&&(v="relative",i.dndCss("position",v));for(var w=r.handles.replace(/\s/g,"").split(","),B=0;B<w.length;B++)i.append(f(w[B]).dndBind(m(w[B])));h.$resized=!1}return{require:["?dndRect","?dndContainment"],scope:!0,link:h}}]),B.directive("dndSortableList",["$parse","$compile",function(b,c){function d(c,d,e,f){var g={layer:"common"},h=f.options=x({},g,b(e.dndSortableOpts)(c)||{}),i=f.getter=b(e.dndSortableList)||a.noop,j={};j[h.layer+".dragover"]=function(a){i(c).length>0||(a.$sortable.model={list:i(c)},a.$sortable.insertBefore=!0,d.append(a.placeholder[0]))},d.dndBind(j)}function e(a,b,c){}return e.$inject=["$scope","$element","$attrs"],{scope:!0,link:d,controller:e}}]),B.directive("dndSortable",["$parse","$compile",function(b,c){function d(a,b,c){return Object.getOwnPropertyNames(a).map(function(c){return[c,a[c]].join(b)}).join(c)}function f(a){return"{"+d(a,":",",")+"}"}function g(a){return d(a,'="','" ')+'"'}function h(c,d){var e=c[0].nodeName.toLowerCase(),h=d.ngRepeat||"",i=h.match(j);if(!i)throw"dnd-sortable-item requires 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a=Math.min(this.tl.y,this.tr.y,this.bl.y,this.br.y),b=Math.min(this.tl.x,this.tr.x,this.bl.x,this.br.x),c=Math.max(this.tl.y,this.tr.y,this.bl.y,this.br.y)-a,d=Math.max(this.tl.x,this.tr.x,this.bl.x,this.br.x)-b;return{top:o(a,1),left:o(b,1),height:o(c,1),width:o(d,1),bottom:o(a+c,1),right:o(b+d,1)}},getAngle:function(a){var b=this.tl.y-this.tr.y,c=this.tl.x-this.tr.x;return 180*Math.tan(c/b)/Math.PI}};var c=function(b,c,d,e){var f=arguments;return"object"==typeof f[0]&&(c=f[0].top,b=f[0].left,d=f[0].width,e=f[0].height),new a(new y(b,c),new y(b+d,c),new y(b,c+e),new y(b+d,c+e))};return c.fromPoints=function(b,c,d,e){return new a(b,c,d,e)},c}();x(t.prototype,{dndDisableSelection:function(){this.on("dragstart selectstart",f).dndCss({"-moz-user-select":"none","-khtml-user-select":"none","-webkit-user-select":"none","-o-user-select":"none","-ms-user-select":"none","user-select":"none"})},dndEnableSelection:function(){this.off("dragstart selectstart",f).dndCss({"-moz-user-select":"auto","-khtml-user-select":"auto","-webkit-user-select":"auto","-o-user-select":"auto","-ms-user-select":"auto","user-select":"auto"})},dndClientRect:function(){if(this[0]){var a=this[0]===c?{top:0,bottom:0,left:0,right:0,width:0,height:0}:this[0].getBoundingClientRect();return{bottom:a.bottom,height:a.height,left:a.left,right:a.right,top:a.top,width:a.width}}},dndStyleRect:function(){var a=this.dndCss(["width","height","top","left"]),b=parseFloat(a.width),c=parseFloat(a.height),d="auto"===a.top?0:parseFloat(a.top),e="auto"===a.left?0:parseFloat(a.left);return{top:d,right:e+b,bottom:d+c,left:e,width:b,height:c}},dndGetParentScrollArea:function(){var a,b,e,f,g,h,i,j=[],k=this.dndClosest();d.documentElement;return w(k,function(c){i=t(c).dndCss(["padding-top","padding-right","padding-bottom","padding-left"]),a=c.scrollWidth,b=c.clientWidth,e=c.scrollHeight,f=c.clientHeight,h=parseFloat(i["padding-top"])+parseFloat(i["padding-bottom"]),g=parseFloat(i["padding-left"])+parseFloat(i["padding-right"]),a-g===b&&e-h===f||j.push(c)}),j.push(c),t(j)},dndGetFirstNotStaticParent:function(){var a,b,c=this.dndClosest(),e=this[0],f=c.index(e);f>=0&&(t(e).hasClass("angular-dnd-resizable-handle")&&f++,c.splice(0,f+1));var g=!1;return w(c,function(c){g||(b=t(c).dndCss("position"),"absolute"!==b&&"relative"!==b&&"fixed"!==b||(a=c,g=!0))}),a||(a=d.documentElement),t(a)},dndClosest:function(a){a=a||"*";for(var b=this[0],c=[];b;)b[r](a)&&c.push(b),b=b.parentElement;return t(c)},dndGetAngle:function(a){var b=this.dndCss(p);if("none"===b||""===b)return 0;var c=b.split("(")[1].split(")")[0].split(","),d=c[0],e=c[1],f=Math.atan2(e,d);return f=f<0?f+=2*Math.PI:f,a?Math.round(180*f/Math.PI):f},dndCloneByStyles:function(){for(var b=[],d=0,e=this.length;d<e;d++){var f=this[d].cloneNode(),g=a.element(this[d].childNodes).dndCloneByStyles();a.element(f).append(g),1===f.nodeType&&(f.style.cssText=c.getComputedStyle(this[d],"").cssText),b.push(f)}return a.element(b)},dndCss:function(){function a(a){return a.replace(e,function(a,b,c,d){return d?c.toUpperCase():c}).replace(f,"Moz$1")}function d(){var a=arguments;if(1===a.length&&(a[0]instanceof Array||"string"==typeof a[0]))return j(this,a[0]);if(1===a.length&&"object"==typeof a[0])return i(this,a[0]);if(2===a.length){var b={};return b[a[0]]=a[1],i(this,b)}return this}var e=/([\:\-\_\.]+(.))/g,f=/^moz([A-Z])/,g={};!function(){var a={width:["paddingLeft","paddingRight","borderLeftWidth","borderRightWidth"],height:["paddingTop","paddingBottom","borderTopWidth","borderBottomWidth"]};w(a,function(a,b){g[b]={get:function(d){var e=c.getComputedStyle(d),f=e[b];if("border-box"!==e.boxSizing||"%"===f[f.length-1])return f;f=parseFloat(f);for(var g=0;g<a.length;g++)f-=parseFloat(e[a[g]]);return f+"px"}}})}();var h={columnCount:!0,fillOpacity:!0,fontWeight:!0,lineHeight:!0,opacity:!0,order:!0,orphans:!0,widows:!0,zIndex:!0,zoom:!0},i=function(b,c){var d={};for(var e in c){var f=c[e];"number"!=typeof f||h[e]||(f+="px"),d[a(e)]=f}return b.css(d),b},j=function(a,d){var e={};if(!a[0])return b;var f=a[0].style,h=c.getComputedStyle(a[0],null);if("string"==typeof d)return f[d]?f[d]:g[d]&&"get"in g[d]?g[d].get(a[0]):h.getPropertyValue(d);for(var i=0;i<d.length;i++)f[d[i]]?e[d[i]]=f[d[i]]:e[d[i]]=g[d[i]]&&"get"in g[d[i]]?g[d[i]].get(a[0]):h.getPropertyValue(d[i]);return e};return d}()});var B=a.module("dnd",[]);!function(){function e(a){this.dnd=a,this.manipulator=new l(a),this.mousedown=h(this,this.mousedown),this.mousemove=h(this,this.mousemove),this.mouseup=h(this,this.mouseup),this.manipulator.getClientAxis=this.getClientAxis,a.$el.on("mousedown",this.mousedown)}function f(a,b){this.dnd=a,this.te=b,this.manipulator=new l(a),this.touchstart=h(this,this.touchstart),this.touchmove=h(this,this.touchmove),this.touchend=h(this,this.touchend),this.manipulator.getClientAxis=this.getClientAxis,a.$el.on(this.te.start,this.touchstart)}var g=function(){function a(a){b[a]||(b[a]=[]),this.layer=function(){return a}}var b={};return a.prototype={get:function(){return b[this.layer()]},remove:function(a){var b=this.get().indexOf(a);b>-1&&this.get().splice(b,1)},has:function(a){return this.get().indexOf(a)>-1},add:function(a){if(!this.has(a)){this.get().push(a);var b=this;t(a).on("$destroy",function(){b.remove(a)})}}},a}(),i=function(){function a(a,b){this.el=a,this.$el=t(a),this.listeners={dragstart:[],drag:[],dragend:[],dragenter:[],dragover:[],dragleave:[],drop:[]},this.regions=new g(b),this.layer=function(){return b},this.setCurrentManipulator(null)}var b=["dragstart","drag","dragend","dragenter","dragover","dragleave","drop"],h=["dragstart","drag","dragend"],i=["dragenter","dragover","dragleave","drop"];h.has=i.has=function(a){return this.indexOf(a)>-1};var j;return j="ontouchstart"in d.documentElement?{start:"touchstart",move:"touchmove",end:"touchend",cancel:"touchcancel"}:"pointerEnabled"in c.navigator?{start:"pointerdown",move:"pointermove",end:"pointerup",cancel:"pointercancel"}:"msPointerEnabled"in c.navigator?{start:"MSPointerDown",move:"MSPointerMove",end:"MSPointerUp",cancel:"MSPointerCancel"}:{start:"touchstart",move:"touchmove",end:"touchend",cancel:"touchcancel"},a.prototype={_isEmptyListeners:function(a){if(a instanceof Array){for(var b=0;b<a.length;b++)if(!this._isEmptyListeners(a[b]))return!1}else if(this.listeners[a].length>0)return!1;return!0},addListener:function(a,d){return b.indexOf(a)===-1?(console.error("jquery.dnd: invalid event name - ",a),this):(this.listeners[a].push(d),i.has(a)?this.regions.add(this.el):!h.has(a)||this.mouse||this.touch||("onmousedown"in c&&(this.mouse=new e(this)),("ontouchstart"in c||"onmsgesturechange"in c)&&(this.touch=new f(this,j))),this)},removeListener:function(a,b){var c=arguments;if(0===c.length)for(var d in this.listeners)this.listeners[d].length=0;else if(1===c.length)this.listeners[a].length=0;else for(var e=this.listeners[a],f=0;f<e.length;f++)e[f]===b&&e[a].splice(f,1);return this._isEmptyListeners(i)?this.regions.remove(this.el):this._isEmptyListeners(h)&&this.destroy(),this},trigger:function(a,b,c){for(var d=0;d<this.listeners[a].length;d++)this.listeners[a][d].call(this.$el,b,c);return this},destroy:function(){return this.mouse&&(this.mouse.destroy(),delete this.mouse),this.touch&&(this.touch.destroy(),delete this.touch),this},setCurrentManipulator:function(a){return this._manipulator=a,this},getCurrentManipulator:function(){return this._manipulator}},a}(),j=function(){function b(a){this._manipulator=a}return b.prototype={getAxis:function(){return this._manipulator.getClientAxis.apply(this._manipulator,arguments)},getBorderedAxis:function(){return this._manipulator.getBorderedAxis.apply(this._manipulator,arguments)},getRelBorderedAxis:function(){return this._manipulator.getRelBorderedAxis.apply(this._manipulator,arguments)},getDragTarget:function(){return this._manipulator.dnd.el},getDropTarget:function(){return this._manipulator.target},getEvent:function(){return this._manipulator.event},isTarget:function(){return this._manipulator.isTarget.apply(this._manipulator,arguments)},unTarget:function(){this._manipulator.removeFromTargets()},useAsPoint:function(a){return this._manipulator.asPoint=!(a===!1)},setBounderElement:function(b){this._manipulator.$bounder=a.element(b),this.clearCache()},setReferenceElement:function(b){this._manipulator.$reference=a.element(b)},getBorders:function(){return this._manipulator.getBorders.apply(this._manipulator,arguments)},getReferencePoint:function(){return this._manipulator.getReferencePoint.apply(this._manipulator,arguments)},clearCache:function(){this._manipulator.clearCache.apply(this._manipulator,arguments)}},b}(),l=function(){function b(a){this.dnd=a,this.onscroll=h(this,this.onscroll)}var c=[];return b.prototype={getBorders:function(a){if(this.$bounder){var b=this.getCache("borders");if(!b){var c=this.$bounder.dndClientRect();b=this.setCache("borders",{top:c.top,left:c.left,right:c.right,bottom:c.bottom})}return{top:b.top+(a?a.top:0),left:b.left+(a?a.left:0),right:b.right+(a?a.right:0),bottom:b.bottom+(a?a.bottom:0)}}},getReferencePoint:function(){var a=this.getCache("referencePoint");if(!a){var b=this.$reference.dndClientRect();a=this.setCache("referencePoint",new y(b.left,b.top))}return a},getBorderedAxis:function(a,b){var c=this.getClientAxis(b),d=this.getBorders(a),e=d?new y(k(d.left,c.x,d.right),k(d.top,c.y,d.bottom)):c;return e},getRelBorderedAxis:function(a,b){return this.getBorderedAxis(a,b).minus(this.getReferencePoint())},addToTargets:function(){c.push(this)},removeFromTargets:function(){for(var a;a!==-1;)a=c.indexOf(this),a>-1&&c.splice(a,1)},getTarget:function(){return c[0]},isTarget:function(){return this.getTarget()===this},start:function(){this.started=!0,this.targets=[],this.asPoint=!1,this.api=new j(this),this.$scrollareas=this.dnd.$el.dndGetParentScrollArea(),this.$reference=this.dnd.$el.dndGetFirstNotStaticParent(),this.$scrollareas.on("scroll",this.onscroll),this.dnd.trigger("dragstart",this.api)},onscroll:function(){this.clearCache(),this.dnd.trigger("drag",this.api)},getCache:function(a){return this.cache[a]},setCache:function(a,b){return this.cache[a]=b},clearCache:function(){this.cache={}},stop:function(){if(this.$scrollareas.off("scroll",this.onscroll),this.targets.length)for(var a=0,b=this.targets.length;a<b;a++)t(this.targets[a]).data("dnd")[this.dnd.layer()].trigger("drop",this.api,this.dnd.el);this.dnd.trigger("dragend",this.api,this.targets)},prepareRegions:function(){for(var a=this.dnd.regions.get(),b=[],c=0;c<a.length;c++){var d=t(a[c]).data("dnd")[this.dnd.layer()],e=d.$el.dndClientRect();this.dnd!==d&&b.push({dnd:d,rect:e})}return b},begin:function(b){return!this.dnd.getCurrentManipulator()&&!t(b.target).dndClosest("[dnd-pointer-none]").length&&(this.dnd.setCurrentManipulator(this),this.addToTargets(),this.event=b,this.started=!1,this.clearCache(),a.element(d.body).dndDisableSelection(),!0)},_isTriggerByPoint:function(a,b){return a.x>b.left&&a.x<b.right&&a.y>b.top&&a.y<b.bottom},_isTriggerByRect:function(a,b){return a.top<=b.top&&b.top<=a.bottom&&(a.left<=b.left&&b.left<=a.right||a.left<=b.right&&b.right<=a.right)||a.top<=b.bottom&&b.bottom<=a.bottom&&(a.left<=b.left&&b.left<=a.right||a.left<=b.right&&b.right<=a.right)||a.left>=b.left&&a.right<=b.right&&(b.top<=a.bottom&&a.bottom<=b.bottom||b.bottom>=a.top&&a.top>=b.top||a.top<=b.top&&a.bottom>=b.bottom)||a.top>=b.top&&a.bottom<=b.bottom&&(b.left<=a.right&&a.right<=b.right||b.right>=a.left&&a.left>=b.left||a.left<=b.left&&a.right>=b.right)||a.top>=b.top&&a.right<=b.right&&a.bottom<=b.bottom&&a.left>=b.left},progress:function(b){this.event=b,this.started||this.start();var c=this.getCache("regions");c||(c=this.setCache("regions",this.prepareRegions()),v.mode&&this.showRegioins()),this.dnd.trigger("drag",this.api);for(var d=this.asPoint?this._isTriggerByPoint.bind(this,this.getBorderedAxis()):this._isTriggerByRect.bind(this,a.element(this.dnd.el).dndClientRect()),e=[],f=[],g=[],h=0;h<c.length;h++){var i=c[h],j=d(i.rect),k=this.targets.indexOf(i.dnd.el);j?k===-1?(this.targets.push(i.dnd.el),e.push(i.dnd)):f.push(i.dnd):k!==-1&&(g.push(t(this.targets[k]).data("dnd")[this.dnd.layer()]),this.targets.splice(k,1))}this._triggerArray(g,"dragleave"),this._triggerArray(e,"dragenter"),this._triggerArray(f,"dragover")},_triggerArray:function(a,b){for(var c=0;c<a.length;c++)a[c].trigger(b,this.api,this.dnd.el)},end:function(b){this.event=b,this.started&&this.stop(),a.element(d.body).dndEnableSelection(),this.removeFromTargets(),v.mode&&this.hideRegions(),this.dnd.setCurrentManipulator(null)},showRegioins:function(){this.hideRegions();for(var b=this.getCache("regions"),c=a.element(d.body),e=c.dndClientRect(),f=0,g=b.length;f<g;f++){var h=b[f];v.helpers.renderRect(h.rect.left-e.left,h.rect.top-e.top,h.rect.width,h.rect.height)}},hideRegions:function(){for(var a=d.querySelectorAll(".dnd-debug-rect"),b=0,c=a.length;b<c;b++)a[b].remove()}},b}();e.prototype={getClientAxis:function(a){return new y(this.event.clientX+(a?a.x:0),this.event.clientY+(a?a.y:0))},mousedown:function(a){this.manipulator.begin(a)&&(u.on("mousemove",this.mousemove),u.on("mouseup",this.mouseup))},mousemove:function(a){this.manipulator.progress(a)},mouseup:function(a){this.manipulator.end(a),u.off("mousemove",this.mousemove),u.off("mouseup",this.mouseup),this.dnd.setCurrentManipulator(null)},destroy:function(){this.dnd.$el.off("mousedown",this.mousedown)}},f.prototype={getClientAxis:function(a){var b=this.event.originalEvent||this.event;return b.changedTouches?y(b.changedTouches[0].clientX+(a?a.x:0),b.changedTouches[0].clientY+(a?a.y:0)):y(b.clientX+(a?a.x:0),b.clientY+(a?a.y:0))},touchstart:function(a){this.manipulator.begin(a)&&(u.on(this.te.move,this.touchmove),u.on(this.te.end+" "+this.te.cancel,this.touchend))},touchmove:function(a){this.manipulator.isTarget()&&a.preventDefault(),this.manipulator.progress(a)},touchend:function(a){this.manipulator.end(a),u.off(this.te.move,this.touchmove),u.off(this.te.end+" "+this.te.cancel,this.touchend),this.dnd.setCurrentManipulator(null)},destroy:function(){this.dnd.$el.off(this.te.start,this.touchstart)}},t.prototype.dndBind=function(a,c){if(!this.length)return this;var d,e,f,g=[];if("object"==typeof a){e=a;for(var h in e){d=h.replace(/\s+/g," ").split(" ");for(var j=0;j<d.length;j++)g.push({event:d[j],handler:e[h]})}}else{if("string"!=typeof a||"function"!=typeof c)return this;d=a.trim().replace(/\s+/g," ").split(" ");for(var j=0;j<d.length;j++)g.push({event:d[j],handler:c})}return g.length?(w(this,function(d){var e=t(d).data();e.dnd||(e.dnd={});for(var h=0;h<g.length;h++)a=g[h].event,c=g[h].handler,a=a.split("."),a[1]===b&&(a[1]=a[0],a[0]="common"),f=a[0],a=a[1],e.dnd[f]||(e.dnd[f]=new i(d,f)),e.dnd[f].addListener(a,c)}),this):this},t.prototype.dndUnbind=function(){var a=arguments,c=[],d="common";if(!this.length)return this;if("string"==typeof a[0])if(a[0]=a[0].trim().replace(/\s+/g," ").split(" "),"function"==typeof a[1])for(var e=0;e<a[0].length;e++)c.push({event:a[0][e],handler:a[1]});else for(var e=0;e<a[0].length;e++)c.push({event:a[0][e]});else if("object"==typeof a[0])for(var f in a[0])a[0].hasOwnProperty(f)&&c.push({event:f.trim(),handler:a[0][f]});else if(0!==a.length)return this;return w(this,function(e){var f=t(e).data();if(f.dnd)if(0===a.length)for(var g in f.dnd)f.dnd[g].removeListener();else for(var h=0;h<c.length;h++){var i=c[h];if(i.event=i.event.split("."),i.event[1]===b&&(i.event[1]=i.event[0],i.event[0]=d),"*"===i.event[0])for(var g in f.dnd)f.dnd[g].removeListener(i.event[1]);else f.dnd[i.event[0]]&&(i.handler?f.dnd[i.event[0]].removeListener(i.event[1],i.handler):f.dnd[i.event[0]].removeListener(i.event[1]))}}),this}}(),v.helpers.renderPoint=function(b){var c=a.element(d.createElement("div"));c.dndCss({position:"absolute",left:b.x,top:b.y,height:3,width:3,background:"rgba(0, 0, 0, 0.5)","pointer-events":"none","z-index":1e5}),c.addClass("dnd-debug-point"),a.element(d.body).append(c)},v.helpers.renderRect=function(b,c,e,f){var g=a.element(d.createElement("div"));g.dndCss({position:"absolute",left:b,top:c,height:f,width:e,background:"rgba(249, 255, 0, 0.1)","pointer-events":"none","z-index":1e5,"box-sizing":"border-box",border:"2px dotted #000"}),g.addClass("dnd-debug-rect"),a.element(d.body).append(g)},a.dnd={version:s,noop:e,doTrue:g,doFalse:f,proxy:h,radToDeg:j,degToRad:i,getNumFromSegment:k,findEvents:l,throttle:n,debounce:m,debug:v},B.directive("dndDraggable",["$timeout","$parse","$http","$compile","$q","$templateCache","EventEmitter",function(c,e,f,g,h,i,j){function k(f,g,h,i){function j(c){o=!1;var e=t(f);e=e===b||e,(!e||A&&A!==c.getEvent().target)&&c.unTarget(),c.isTarget()&&(z.init(c),o=!0,c.useAsPoint(u.useAsPoint),c.dragmodel=q?q.get():null,c.setBounderElement(r?r.get():a.element(d.body)),f.$dragged=!0,v(f,{$dragmodel:c.dragmodel,$dropmodel:c.dropmodel,$api:c}),f.$root&&f.$root.$$phase||f.$apply())}function k(a){o&&(z.updatePosition(),w(f,{$dragmodel:a.dragmodel,$dropmodel:a.dropmodel,$api:a}),f.$root&&f.$root.$$phase||f.$apply())}function n(a){o&&(z.destroy(),y(f,{$dragmodel:a.dragmodel,$dropmodel:a.dropmodel,$api:a}),c(function(){f.$dragged=!1}))}var 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a=this.api.getRelBorderedAxis(this.borderOffset).plus(this._offset);c.dndCss(a.getAsCss())},destroy:function(){this.element.remove()}},b}();return{require:["?dndRect","?dndModel","?dndContainment"],scope:!0,link:k}}]),B.directive("dndDroppable",["$parse","$timeout",function(a,c){return{require:"?dndModel",scope:!0,link:function(c,d,e,f){function g(a){var d=a.droplocal={};a.dropmodel=f?f.get():f,d.droppable=l(c,{$dragmodel:a.dragmodel,$dropmodel:a.dropmodel,$api:a}),d.droppable=d.droppable===b||d.droppable,d.droppable&&(n(c,{$dragmodel:a.dragmodel,$dropmodel:a.dropmodel,$api:a}),c.$root&&c.$root.$$phase||c.$apply())}function h(a){var b=a.droplocal;b.droppable&&(o(c,{$dragmodel:a.dragmodel,$dropmodel:a.dropmodel,$api:a}),c.$root&&c.$root.$$phase||c.$apply())}function i(a){var d=a.droplocal;d.droppable&&(p(c,{$dragmodel:a.dragmodel,$dropmodel:a.dropmodel,$api:a}),a.dropmodel=b,c.$root&&c.$root.$$phase||c.$apply())}function j(a){var 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c=a.getRelBorderedAxis(),d=y(c).deltaAngle(b.startPoint,b.center),e=j(b.currAngle+d);e=Math.round(e/s.step)*s.step;var h=i(e),k=z().rotate(h),l=A(b.center.x-b.srect.width/2,b.center.y-b.srect.height/2,b.srect.width,b.srect.height).applyMatrix(k,b.center).client(),m=a.getReferencePoint();b.borders&&(l.left+m.x<b.borders.left-1||l.top+m.y<b.borders.top-1||l.left+m.x+l.width>b.borders.right+1||l.top+m.y+l.height>b.borders.bottom+1)||(o?o.update("transform",k.toStyle()):g.dndCss("transform",k.toStyle()),u(f),f.$root&&f.$root.$$phase||f.$apply())}}function n(a){var b=a.local;b.started&&(v(f),e(function(){f.$rotated=!1}))}var o=k[0],p=k[1],q={step:5},r=c(h.dndRotatable),s=x({},q,c(h.dndRotatableOpts)(f)||{}),t=c(h.dndOnRotatestart),u=c(h.dndOnRotate),v=c(h.dndOnRotateend),w=g.dndCss("position");"fixed"!=w&&"absolute"!=w&&"relative"!=w&&(w="relative",g.dndCss("position",w));var B=a.element('<div class = "angular-dnd-rotatable-handle"></div>');g.append(B),f.$rotated=!1;var 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f(){e[1].remove(e[0]),a.$root&&a.$root.$$phase||a.$apply()}a.$dndSelectable=e[0];var g=e[2];e[0].rectCtrl=g?g:new d(b),e[1].add(e[0]),b.on("$destroy",f)}}}]),B.directive("dndRect",["$parse",function(a){function c(c,g,h){function i(a){var c;a="object"==typeof a?a:{};for(var e=0;e<d.length;e++){var g=d[e];a[g]===b&&(c||(c=h.dndCss(f)),a[g]="transform"===g?c[p]:c[g])}for(var i in a)a[i.toLowerCase()]=a[i];for(var i in a)d.has(i)?"number"==typeof a[i]&&(a[i]=a[i]+"px"):delete a[i];return a}var j,k=a(g.dndRect),l=k.assign||e;this.update=function(a,e){var f,g=k(c)||{};"object"!=typeof a?(f={},f[a]=e):f=a;for(var h=0;h<d.length;h++){var i=d[h];f[i]!==b&&(g[i]=f[i])}l(c,g)},this.get=function(){return k(c)},this.getClient=function(){return h.dndClientRect()},c.$parent.$watch(function(){var a=k(c.$parent);a!==j&&l(c,a)}),c.$watch(g.dndRect,function(a,c){if(a&&"object"==typeof a){c==b&&(c={});for(var 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b},this.empty=function(){return!a.length},this.get=function(c){return c===b?a:a[c]}}f.$inject=[];var g=[];return g.remove=function(a){for(var b=0;b<this.length;b++)if(this[b]===a)return this.splice(b,1),!0;return!1},{restrict:"A",controller:f,require:"dndLassoArea",priority:-1,link:function(b,e,f,h){function i(a){if(!h.empty()){if(o)return void m.toggleSelected();for(var c=h.get(),d=0;d<c.length;d++)c[d].unselected().unselecting();m&&m.selected()}u(b,{$event:a}),b.$root&&b.$root.$$phase||b.$apply()}function j(a){if(b.$dragged=!0,a.isActive()){if(r(b),!h.empty()&&!o)for(var c=h.get(),d=0;d<c.length;d++)c[d].unselected().unselecting();b.$root&&b.$root.$$phase||b.$apply()}}function k(a){if(b.$dragged=!0,a.isActive()){if(!h.empty())for(var c=h.get(),d=a.getClientRect(),e=0;e<c.length;e++)c[e].hit(d)?c[e].selecting():c[e].unselecting();s(b,{$rect:a.getRect()}),b.$root&&b.$root.$$phase||b.$apply()}}function l(a){if(a.isActive()){var c=h.get();if(!h.empty()){for(var e=0;e<c.length;e++)c[e].isSelecting()&&c[e].toggleSelected();for(var e=0;e<c.length;e++)c[e].unselecting()}t(b,{$rect:a.getRect()}),b.$root&&b.$root.$$phase||b.$apply(),d(function(){b.$dragged=!1})}}var m,o,p={selectAdditionals:!0},q=(c(f.dndLassoArea),x({},p,c(f.dndLassoAreaOpts)(b)||{})),r=c(f.dndOnLassostart),s=c(f.dndOnLasso),t=c(f.dndOnLassoend),u=c(f.dndLassoOnclick),v=new a({$el:e});g.push(h),e.on("mousedown touchstart",n(function(a){b.$dragged=!1,b.$keypressed=o=!!q.selectAdditionals&&(a.shiftKey||a.ctrlKey||a.metaKey),h.empty()||(m=h.getSelectable(a.target)),b.$root&&b.$root.$$phase||b.$apply()},300)),e.on("click",function(a){b.$dragged||i(a),b.$keypressed&&d(function(){b.$keypressed=!1})}),v.on("start",j),v.on("drag",k),v.on("end",l),e.on("$destroy",function(){g.remove(h),b.$root&&b.$root.$$phase||b.$apply()}),b.$dragged=!1}}}]),B.directive("dndFittext",["$timeout","$window",function(a,c){function e(a){var a=h.text(a).html().replace(/\s+/g," ");return"INPUT"!=h[0].tagName&&"TEXTAREA"!=h[0].tagName||(a=a.replace(/\s/g,"&nbsp;")),a}function f(a,b){h.html(e(a)).dndCss(b);var c=h[0].getBoundingClientRect();return{width:parseFloat(c.width),height:parseFloat(c.height)}}function g(a,b,c){var d=a[0].getBoundingClientRect();return{width:parseFloat(d.width)*(100-b)/100,height:parseFloat(d.height)*(100-c)/100}}var h=t("<span></span>").dndCss({position:"absolute",left:-99999,top:-99999,opacity:0,"z-index":-9999});return t(d.body).append(h),{restrict:"A",link:function(a,d,e){function h(c){c=c===b?{}:c;var h=d.dndCss(["font-size","font-family","font-weight","text-transform","border-top","border-right","border-bottom","border-left","padding-top","padding-right","padding-bottom","padding-left"]),i=c.text==b?d.text()||d.val():c.text,j=[];c.width===b&&j.push("width"),c.height===b&&j.push("height"),j.length&&(j=d.dndCss(j));for(var l in j){var m=j[l];if("%"==m[m.length-1])return;c[l]=j[l]}var n=f(i,h),o=g(d,0,0);if(!n.width||!n.height)return void d.dndCss("font-size","");o.width=parseFloat(c.width),o.height=parseFloat(c.height);var p=o.height/n.height,q=o.width/n.width,r=a.$eval(e.dndFittextMax),s=a.$eval(e.dndFittextMin);s==b&&(s=0),r==b&&(r=Number.POSITIVE_INFINITY);var t=p<q?p:q;if(t*=.85,!(t>.95&&t<=1||t>=1&&t<1.05)){var u=t*parseFloat(h["font-size"]);u=k(s,u,r),d.dndCss("font-size",u+"px")}}a.$watch(e.dndFittext,n(function(a){h(a)}),!0),t(c).on("resize",function(){h()})}}}]),B.directive("dndKeyModel",["$parse","dndKey",function(a,c){return{restrict:"A",link:function(d,e,f){var g=a(f.dndKeyModel),h=g.assign;d.$watch(function(){return c.get()},function(a,c){a!==b&&h(d,a)})}}}]),B.directive("dndContainment",["$parse",function(a){function b(b,c,d){var e=a(c.dndContainment);this.get=function(){var a=e(d);return a?b.dndClosest(a).eq(0):b.parent()}}return b.$inject=["$element","$attrs","$scope"],{restrict:"EAC",controller:b}}]),B.factory("dndKey",["$rootScope",function(a){function b(){}function c(b){var c=b.keyCode;f(b),e.indexOf(c)>-1||(e.push(c),a.$digest())}function d(b){var c=b.keyCode,d=e.indexOf(c);d!==-1&&(e.splice(d,1),a.$digest())}var e=[];b.prototype={get:function(){return e},isset:function(a){var b=e.indexOf(a);return b!==-1}};var f=m(d,1e3);return u.on("keydown",c),u.on("keyup",d),new b}]),B.factory("DndLasso",[function(){function a(a){this.getRect=function(){return this.isActive?a.rect:b},this.getClientRect=function(){return this.isActive?f.dndClientRect():b},this.isActive=function(){return a.active}}function c(b){var c=b.isTarget(),d=new a(this);this.isTarget=function(){return c},this.handler=function(){return d},this.getEvent=function(){return b.getEvent()}}function e(a){function b(b){var d=b.local=new c(b);return d.isTarget()?(d.active=!0,i.trigger("start",d.handler()),b.setReferenceElement(a.$el),b.setBounderElement(a.$el),d.startAxis=b.getRelBorderedAxis(),f.removeAttr("class style").removeClass("ng-hide").addClass(a.className),void a.$el.append(f)):void i.trigger("start",d.handler())}function e(b){var c=b.local;if(!c.active)return void i.trigger("drag",c.handler());var d=b.getRelBorderedAxis().minus(c.startAxis),e={top:c.startAxis.y,left:c.startAxis.x,width:d.x,height:d.y};e.width<0&&(e.width=-e.width,e.left=e.left-e.width),e.height<0&&(e.height=-e.height,e.top=e.top-e.height),c.rect=e,e.top+=a.offsetY,e.left+=a.offsetX,f.dndCss(e),i.trigger("drag",c.handler())}function h(a){var b=a.local;return b.active?(f.addClass("ng-hide"),t(d.body).append(f),void i.trigger("end",b.handler())):void i.trigger("end",b.handler())}var i=this;a=x({},g,a);var j={"$$lasso.dragstart":b,"$$lasso.drag":e,"$$lasso.dragend":h};a.$el.dndBind(j),this.destroy=function(){a.$el.dndUnbind()};var k={};this.on=function(a,b){k[a]=k[a]||[],k[a].push(b)},this.trigger=function(a,b){k[a]=k[a]||[],b=b||"string"==typeof b?[b]:[],k[a].forEach(function(a){a.apply(this,b)})}}var f=t("<div></div>").dndCss({position:"absolute"}),g={className:"angular-dnd-lasso",offsetX:0,offsetY:0};return e}]),B.factory("EventEmitter",[function(){function a(){var a={};this.on=function(b,c){a[b]=a[b]||[],a[b].push(c)},this.off=function(b,c){if(a[b])for(var d=0,e=a[b].length;d<e;d++)a[b][d]===c&&a[b].splice(d,1)},this.trigger=function(b,c){a[b]=a[b]||[],c=c||"string"==typeof c?[c]:[],a[b].forEach(function(a){a.apply(this,c)})}}return a}])}(angular,void 0,window,document);
\ No newline at end of file
diff --git a/src/core.js b/src/core.js
old mode 100644
new mode 100755
index bb89742..ba3893e
--- a/src/core.js
+++ b/src/core.js
@@ -600,9 +600,17 @@ extend($.prototype, {
         var ret, position, parents = this.dndClosest();
         var self = this[0];
 
+        var selfIndex = parents.index(self);
+        if (selfIndex >= 0) {
+            if ($(self).hasClass("angular-dnd-resizable-handle")) {
+                selfIndex++;
+            }
+            parents.splice(0, selfIndex + 1);
+        }
+
         var parentExists = false;
         forEach(parents, function(element) {
-            if (!parentExists && element !== self) {
+            if (!parentExists) {
                 position = $(element).dndCss('position');
 
                 if (position === 'absolute' || position === 'relative' || position === 'fixed') {
diff --git a/src/directives/dndResizable.js b/src/directives/dndResizable.js
old mode 100644
new mode 100755
index 7b6822e..805a43b
--- a/src/directives/dndResizable.js
+++ b/src/directives/dndResizable.js
@@ -52,7 +52,7 @@ module.directive('dndResizable', ['$parse', '$timeout', function($parse, $timeou
                 local.inverseRotateMatrix = local.rotateMatrix.inverse();
                 local.parentRect = local.$parent.dndClientRect();
 
-                var axis = api.getBorderedAxis(), crect = $el.dndClientRect(), srect = local.rect = $el.dndStyleRect();
+                var axis = api.getRelBorderedAxis(), crect = $el.dndClientRect(), srect = local.rect = $el.dndStyleRect();
 
                 local.borders = api.getBorders();
                 local.startAxis = axis;
@@ -79,7 +79,7 @@ module.directive('dndResizable', ['$parse', '$timeout', function($parse, $timeou
 
                 if (!local.started) return;
 
-                var axis = api.getBorderedAxis();
+                var axis = api.getRelBorderedAxis();
                 var vector = Point(axis).minus(local.startAxis).transform(local.inverseRotateMatrix);
 
                 var scale = {x:1,y:1};