From 0273bb66d80add7e44d88268adeff086012a63d4 Mon Sep 17 00:00:00 2001 From: Pavel Reznikov Date: Sat, 27 Feb 2016 18:46:41 -0800 Subject: [PATCH] Update dist. (+14 squashed commits) Squashed commits: [50607a9] build dist [ff0c00b] Allow negative numbers to be passed to parseHeight function test case fix [3ecc1ca] Allow negative numbers to be passed to parseHeight function test case [d20f670] Allow negative numbers to be passed to parseHeight function fix [0816163] Allow negative numbers to be passed to parseHeight function [aa18c63] rebuild dist [601b5d5] setGridWidth api documentation udpdate [c309856] Add a parameter to setGridWidth method to allow not to propagate resizing to widgets. [ea442d1] drag between grids [50ce614] jqueryui + requirejs note [3d8a8e1] drag between grids demo [446dade] drag from sidebar/between grids [e31d50e] check if element setup before detach [67274f8] trash zone is accepting only widgets --- README.md | 10 ++- demo/two.html | 50 ++++++++++- dist/gridstack.js | 188 +++++++++++++++++++++++++++++++++-------- dist/gridstack.min.js | 8 +- dist/gridstack.min.map | 2 +- doc/README.md | 7 +- spec/utils-spec.js | 12 +++ src/gridstack.js | 184 +++++++++++++++++++++++++++++++++------- 8 files changed, 385 insertions(+), 76 deletions(-) diff --git a/README.md b/README.md index 64a00d1..6fef781 100644 --- a/README.md +++ b/README.md @@ -37,6 +37,7 @@ Join gridstack.js on Slack: https://gridstackjs.troolee.com - [Load grid from array](#load-grid-from-array) - [Override resizable/draggable options](#override-resizabledraggable-options) - [IE8 support](#ie8-support) + - [Use with require.js](#use-with-requirejs) - [Nested grids](#nested-grids) - [Resizing active grid](#resizing-active-grid) - [Using AniJS](#using-anijs) @@ -428,6 +429,12 @@ for i in range(N): There are at least two more issues with gridstack in IE8 with jQueryUI resizable (it seems it doesn't work) and droppable. If you have any suggestions about support of IE8 you are welcome here: https://github.com/troolee/gridstack.js/issues/76 +## Use with require.js + +If you're using require.js and a single file jQueryUI please check out this +[Stackoverflow question](http://stackoverflow.com/questions/35582945/redundant-dependencies-with-requirejs) to get it +working properly. + ## Nested grids @@ -472,11 +479,12 @@ Changes - fix `setStatic` method - add `setAnimation` method to API - add `setGridWidth` method ([#227](https://github.com/troolee/gridstack.js/issues/227)) -- add `removable`/`removeTimeout` +- add `removable`/`removeTimeout` *(experimental)* - add `detachGrid` parameter to `destroy` method ([#216](https://github.com/troolee/gridstack.js/issues/216)) (thanks @jhpedemonte) - add `useOffset` parameter to `getCellFromPixel` method ([#237](https://github.com/troolee/gridstack.js/issues/237)) - add `minWidth`, `maxWidth`, `minHeight`, `maxHeight`, `id` parameters to `addWidget` ([#188](https://github.com/troolee/gridstack.js/issues/188)) - add `added` and `removed` events for when a widget is added or removed, respectively. ([#54](https://github.com/troolee/gridstack.js/issues/54)) +- add `acceptWidgets` parameter. Widgets can now be draggable between grids or from outside *(experimental)* #### v0.2.4 (2016-02-15) diff --git a/demo/two.html b/demo/two.html index 61b85c1..25fd5a6 100644 --- a/demo/two.html +++ b/demo/two.html @@ -48,13 +48,45 @@ margin-bottom: 20px; background: rgba(255, 0, 0, 0.1) center center url(data:image/svg+xml;utf8;base64,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) no-repeat; } + + .sidebar { + background: rgba(0, 255, 0, 0.1); + height: 150px; + padding: 25px 0; + text-align: center; + } + + .sidebar .grid-stack-item { + width: 200px; + height: 100px; + border: 2px dashed green; + text-align: center; + line-height: 100px; + z-index: 10; + background: rgba(0, 255, 0, 0.1); + cursor: default; + display: inline-block; + } + + .sidebar .grid-stack-item .grid-stack-item-content { + background: none; + }

Two grids demo

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Drag me
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@@ -74,12 +106,15 @@ $(function () { var options = { width: 6, - float: true, + float: false, removable: '.trash', - removeTimeout: 100 + removeTimeout: 100, + acceptWidgets: '.grid-stack-item' }; $('#grid1').gridstack(options); - $('#grid2').gridstack(options); + $('#grid2').gridstack(_.defaults({ + float: true + }, options)); var items = [ {x: 0, y: 0, width: 2, height: 2}, @@ -97,6 +132,13 @@ node.x, node.y, node.width, node.height); }, this); }); + + $('.sidebar .grid-stack-item').draggable({ + revert: 'invalid', + handle: '.grid-stack-item-content', + scroll: false, + appendTo: 'body' + }); }); diff --git a/dist/gridstack.js b/dist/gridstack.js index 6e61887..f3881e9 100644 --- a/dist/gridstack.js +++ b/dist/gridstack.js @@ -99,7 +99,7 @@ var height = val; var heightUnit = 'px'; if (height && _.isString(height)) { - var match = height.match(/^([0-9]*\.[0-9]+|[0-9]+)(px|em|rem|vh|vw)?$/); + var match = height.match(/^(-[0-9]+\.[0-9]+|[0-9]*\.[0-9]+|-[0-9]+|[0-9]+)(px|em|rem|vh|vw)?$/); if (!match) { throw new Error('Invalid height'); } @@ -477,10 +477,6 @@ opts.placeholderText = opts.placeholder_text; obsoleteOpts('placeholder_text', 'placeholderText'); } - if (typeof opts.item_class !== 'undefined') { - opts.itemClass = opts.item_class; - obsoleteOpts('item_class', 'itemClass'); - } if (typeof opts.cell_height !== 'undefined') { opts.cellHeight = opts.cell_height; obsoleteOpts('cell_height', 'cellHeight'); @@ -576,7 +572,9 @@ var maxHeight = 0; _.each(nodes, function(n) { if (n._id === null) { - n.el.remove(); + if (n.el) { + n.el.remove(); + } } else { n.el .attr('data-gs-x', n.x) @@ -671,7 +669,9 @@ if (typeof self.opts.removable === 'string') { var trashZone = $(self.opts.removable); if (!trashZone.data('droppable')) { - trashZone.droppable({}); + trashZone.droppable({ + accept: '.' + self.opts.itemClass + }); } trashZone .on('dropover', function(event, ui) { @@ -691,6 +691,114 @@ self._clearRemovingTimeout(el); }); } + + if (self.opts.acceptWidgets) { + var draggingElement = null; + + var onDrag = function(event, ui) { + var el = draggingElement; + var node = el.data('_gridstack_node'); + var pos = self.getCellFromPixel(ui.offset, true); + var x = Math.max(0, pos.x); + var y = Math.max(0, pos.y); + if (!node._added) { + node._added = true; + + node.el = el; + node.x = x; + node.y = y; + self.grid.cleanNodes(); + self.grid.beginUpdate(node); + self.grid.addNode(node); + + self.container.append(self.placeholder); + self.placeholder + .attr('data-gs-x', node.x) + .attr('data-gs-y', node.y) + .attr('data-gs-width', node.width) + .attr('data-gs-height', node.height) + .show(); + node.el = self.placeholder; + node._beforeDragX = node.x; + node._beforeDragY = node.y; + + self._updateContainerHeight(); + } else { + if (!self.grid.canMoveNode(node, x, y)) { + return; + } + self.grid.moveNode(node, x, y); + self._updateContainerHeight(); + } + }; + + $(self.container).droppable({ + accept: function(el) { + el = $(el); + var node = el.data('_gridstack_node'); + if (node && node._grid === self) { + return false; + } + return el.is(self.opts.acceptWidgets === true ? '.grid-stack-item' : self.opts.acceptWidgets); + }, + over: function(event, ui) { + var offset = self.container.offset(); + var el = $(ui.draggable); + var cellWidth = self.cellWidth(); + var cellHeight = self.cellHeight(); + var origNode = el.data('_gridstack_node'); + + var width = origNode ? origNode.width : (Math.ceil(el.outerWidth() / cellWidth)); + var height = origNode ? origNode.height : (Math.ceil(el.outerHeight() / cellHeight)); + + draggingElement = el; + + var node = self.grid._prepareNode({width: width, height: height, _added: false, _temporary: true}); + el.data('_gridstack_node', node); + el.data('_gridstack_node_orig', origNode); + + el.on('drag', onDrag); + }, + out: function(event, ui) { + var el = $(ui.draggable); + el.unbind('drag', onDrag); + var node = el.data('_gridstack_node'); + node.el = null; + self.grid.removeNode(node); + self.placeholder.detach(); + self._updateContainerHeight(); + el.data('_gridstack_node', el.data('_gridstack_node_orig')); + }, + drop: function(event, ui) { + self.placeholder.detach(); + + var node = $(ui.draggable).data('_gridstack_node'); + node._grid = self; + var el = $(ui.draggable).clone(false); + el.data('_gridstack_node', node); + $(ui.draggable).remove(); + node.el = el; + self.placeholder.hide(); + el + .attr('data-gs-x', node.x) + .attr('data-gs-y', node.y) + .attr('data-gs-width', node.width) + .attr('data-gs-height', node.height) + .addClass(self.opts.itemClass) + .removeAttr('style') + .enableSelection() + .removeData('draggable') + .removeClass('ui-draggable ui-draggable-dragging ui-draggable-disabled') + .unbind('drag', onDrag); + self.container.append(el); + self._prepareElementByNode(el, node); + self._updateContainerHeight(); + self._triggerChangeEvent(); + + self.grid.endUpdate(); + } + }); + } }; GridStack.prototype._triggerChangeEvent = function(forceTrigger) { @@ -840,7 +948,6 @@ }; GridStack.prototype._clearRemovingTimeout = function(el) { - var self = this; var node = $(el).data('_gridstack_node'); if (!node._removeTimeout) { @@ -852,30 +959,8 @@ node._isAboutToRemove = false; }; - GridStack.prototype._prepareElement = function(el, triggerAddEvent) { - triggerAddEvent = typeof triggerAddEvent != 'undefined' ? triggerAddEvent : false; + GridStack.prototype._prepareElementByNode = function(el, node) { var self = this; - el = $(el); - - el.addClass(this.opts.itemClass); - var node = self.grid.addNode({ - x: el.attr('data-gs-x'), - y: el.attr('data-gs-y'), - width: el.attr('data-gs-width'), - height: el.attr('data-gs-height'), - maxWidth: el.attr('data-gs-max-width'), - minWidth: el.attr('data-gs-min-width'), - maxHeight: el.attr('data-gs-max-height'), - minHeight: el.attr('data-gs-min-height'), - autoPosition: Utils.toBool(el.attr('data-gs-auto-position')), - noResize: Utils.toBool(el.attr('data-gs-no-resize')), - noMove: Utils.toBool(el.attr('data-gs-no-move')), - locked: Utils.toBool(el.attr('data-gs-locked')), - el: el, - id: el.attr('data-gs-id'), - _grid: self - }, triggerAddEvent); - el.data('_gridstack_node', node); var cellWidth; var cellHeight; @@ -962,9 +1047,13 @@ }; var onEndMoving = function(event, ui) { + var o = $(this); + if (!o.data('_gridstack_node')) { + return; + } + var forceNotify = false; self.placeholder.detach(); - var o = $(this); node.el = o; self.placeholder.hide(); @@ -1031,6 +1120,34 @@ el.attr('data-gs-locked', node.locked ? 'yes' : null); }; + GridStack.prototype._prepareElement = function(el, triggerAddEvent) { + triggerAddEvent = typeof triggerAddEvent != 'undefined' ? triggerAddEvent : false; + var self = this; + el = $(el); + + el.addClass(this.opts.itemClass); + var node = self.grid.addNode({ + x: el.attr('data-gs-x'), + y: el.attr('data-gs-y'), + width: el.attr('data-gs-width'), + height: el.attr('data-gs-height'), + maxWidth: el.attr('data-gs-max-width'), + minWidth: el.attr('data-gs-min-width'), + maxHeight: el.attr('data-gs-max-height'), + minHeight: el.attr('data-gs-min-height'), + autoPosition: Utils.toBool(el.attr('data-gs-auto-position')), + noResize: Utils.toBool(el.attr('data-gs-no-resize')), + noMove: Utils.toBool(el.attr('data-gs-no-move')), + locked: Utils.toBool(el.attr('data-gs-locked')), + el: el, + id: el.attr('data-gs-id'), + _grid: self + }, triggerAddEvent); + el.data('_gridstack_node', node); + + this._prepareElementByNode(el, node); + }; + GridStack.prototype.setAnimation = function(enable) { if (enable) { this.container.addClass('grid-stack-animate'); @@ -1417,10 +1534,13 @@ this.grid.commit(); }; - GridStack.prototype.setGridWidth = function(gridWidth) { + GridStack.prototype.setGridWidth = function(gridWidth,doNotPropagate) { this.container.removeClass('grid-stack-' + this.opts.width); - this._updateNodeWidths(this.opts.width, gridWidth); + if (doNotPropagate !== true) { + this._updateNodeWidths(this.opts.width, gridWidth); + } this.opts.width = gridWidth; + this.grid.width = gridWidth; this.container.addClass('grid-stack-' + gridWidth); }; diff --git a/dist/gridstack.min.js b/dist/gridstack.min.js index 04d0930..7c1cd49 100644 --- a/dist/gridstack.min.js +++ b/dist/gridstack.min.js @@ -5,16 +5,16 @@ * gridstack.js may be freely distributed under the MIT license. * @preserve */ -!function(a){if("function"==typeof define&&define.amd)define(["jquery","lodash","jquery-ui/core","jquery-ui/widget","jquery-ui/mouse","jquery-ui/draggable","jquery-ui/resizable"],a);else if("undefined"!=typeof exports){try{jQuery=require("jquery")}catch(b){}try{_=require("lodash")}catch(b){}a(jQuery,_)}else a(jQuery,_)}(function(a,b){var c=window,d=function(a,b,c){var d=function(){return console.warn("gridstack.js: Function `"+b+"` is deprecated as of v0.2.5 and has been replaced with `"+c+"`. It will be **completely** removed in v1.0."),a.apply(this,arguments)};return d.prototype=a.prototype,d},e=function(a,b){console.warn("gridstack.js: Option `"+a+"` is deprecated as of v0.2.5 and has been replaced with `"+b+"`. It will be **completely** removed in v1.0.")},f={isIntercepted:function(a,b){return!(a.x+a.width<=b.x||b.x+b.width<=a.x||a.y+a.height<=b.y||b.y+b.height<=a.y)},sort:function(a,c,d){return d=d||b.chain(a).map(function(a){return a.x+a.width}).max().value(),c=-1!=c?1:-1,b.sortBy(a,function(a){return c*(a.x+a.y*d)})},createStylesheet:function(a){var b=document.createElement("style");return b.setAttribute("type","text/css"),b.setAttribute("data-gs-style-id",a),b.styleSheet?b.styleSheet.cssText="":b.appendChild(document.createTextNode("")),document.getElementsByTagName("head")[0].appendChild(b),b.sheet},removeStylesheet:function(b){a("STYLE[data-gs-style-id="+b+"]").remove()},insertCSSRule:function(a,b,c,d){"function"==typeof a.insertRule?a.insertRule(b+"{"+c+"}",d):"function"==typeof a.addRule&&a.addRule(b,c,d)},toBool:function(a){return"boolean"==typeof a?a:"string"==typeof a?(a=a.toLowerCase(),!(""===a||"no"==a||"false"==a||"0"==a)):Boolean(a)},_collisionNodeCheck:function(a){return a!=this.node&&f.isIntercepted(a,this.nn)},_didCollide:function(a){return f.isIntercepted({x:this.n.x,y:this.newY,width:this.n.width,height:this.n.height},a)},_isAddNodeIntercepted:function(a){return f.isIntercepted({x:this.x,y:this.y,width:this.node.width,height:this.node.height},a)},parseHeight:function(a){var c=a,d="px";if(c&&b.isString(c)){var e=c.match(/^([0-9]*\.[0-9]+|[0-9]+)(px|em|rem|vh|vw)?$/);if(!e)throw new Error("Invalid height");d=e[2]||"px",c=parseFloat(e[1])}return{height:c,unit:d}}}; +!function(a){if("function"==typeof define&&define.amd)define(["jquery","lodash","jquery-ui/core","jquery-ui/widget","jquery-ui/mouse","jquery-ui/draggable","jquery-ui/resizable"],a);else if("undefined"!=typeof exports){try{jQuery=require("jquery")}catch(b){}try{_=require("lodash")}catch(b){}a(jQuery,_)}else a(jQuery,_)}(function(a,b){var c=window,d=function(a,b,c){var d=function(){return console.warn("gridstack.js: Function `"+b+"` is deprecated as of v0.2.5 and has been replaced with `"+c+"`. It will be **completely** removed in v1.0."),a.apply(this,arguments)};return d.prototype=a.prototype,d},e=function(a,b){console.warn("gridstack.js: Option `"+a+"` is deprecated as of v0.2.5 and has been replaced with `"+b+"`. It will be **completely** removed in v1.0.")},f={isIntercepted:function(a,b){return!(a.x+a.width<=b.x||b.x+b.width<=a.x||a.y+a.height<=b.y||b.y+b.height<=a.y)},sort:function(a,c,d){return d=d||b.chain(a).map(function(a){return a.x+a.width}).max().value(),c=-1!=c?1:-1,b.sortBy(a,function(a){return c*(a.x+a.y*d)})},createStylesheet:function(a){var b=document.createElement("style");return b.setAttribute("type","text/css"),b.setAttribute("data-gs-style-id",a),b.styleSheet?b.styleSheet.cssText="":b.appendChild(document.createTextNode("")),document.getElementsByTagName("head")[0].appendChild(b),b.sheet},removeStylesheet:function(b){a("STYLE[data-gs-style-id="+b+"]").remove()},insertCSSRule:function(a,b,c,d){"function"==typeof a.insertRule?a.insertRule(b+"{"+c+"}",d):"function"==typeof a.addRule&&a.addRule(b,c,d)},toBool:function(a){return"boolean"==typeof a?a:"string"==typeof a?(a=a.toLowerCase(),!(""===a||"no"==a||"false"==a||"0"==a)):Boolean(a)},_collisionNodeCheck:function(a){return a!=this.node&&f.isIntercepted(a,this.nn)},_didCollide:function(a){return f.isIntercepted({x:this.n.x,y:this.newY,width:this.n.width,height:this.n.height},a)},_isAddNodeIntercepted:function(a){return f.isIntercepted({x:this.x,y:this.y,width:this.node.width,height:this.node.height},a)},parseHeight:function(a){var c=a,d="px";if(c&&b.isString(c)){var e=c.match(/^(-[0-9]+\.[0-9]+|[0-9]*\.[0-9]+|-[0-9]+|[0-9]+)(px|em|rem|vh|vw)?$/);if(!e)throw new Error("Invalid height");d=e[2]||"px",c=parseFloat(e[1])}return{height:c,unit:d}}}; // jscs:disable requireCamelCaseOrUpperCaseIdentifiers f.is_intercepted=d(f.isIntercepted,"is_intercepted","isIntercepted"),f.create_stylesheet=d(f.createStylesheet,"create_stylesheet","createStylesheet"),f.remove_stylesheet=d(f.removeStylesheet,"remove_stylesheet","removeStylesheet"),f.insert_css_rule=d(f.insertCSSRule,"insert_css_rule","insertCSSRule"); // jscs:enable requireCamelCaseOrUpperCaseIdentifiers var g=0,h=function(a,b,c,d,e){this.width=a,this["float"]=c||!1,this.height=d||0,this.nodes=e||[],this.onchange=b||function(){},this._updateCounter=0,this._float=this["float"],this._addedNodes=[],this._removedNodes=[]};h.prototype.batchUpdate=function(){this._updateCounter=1,this["float"]=!0},h.prototype.commit=function(){0!==this._updateCounter&&(this._updateCounter=0,this["float"]=this._float,this._packNodes(),this._notify())}, // For Meteor support: https://github.com/troolee/gridstack.js/pull/272 -h.prototype.getNodeDataByDOMEl=function(a){return b.find(this.nodes,function(b){return a.get(0)===b.el.get(0)})},h.prototype._fixCollisions=function(a){this._sortNodes(-1);var c=a,d=Boolean(b.find(this.nodes,function(a){return a.locked}));for(this["float"]||d||(c={x:0,y:a.y,width:this.width,height:a.height});;){var e=b.find(this.nodes,b.bind(f._collisionNodeCheck,{node:a,nn:c}));if("undefined"==typeof e)return;this.moveNode(e,e.x,a.y+a.height,e.width,e.height,!0)}},h.prototype.isAreaEmpty=function(a,c,d,e){var g={x:a||0,y:c||0,width:d||1,height:e||1},h=b.find(this.nodes,b.bind(function(a){return f.isIntercepted(a,g)},this));return null===h||"undefined"==typeof h},h.prototype._sortNodes=function(a){this.nodes=f.sort(this.nodes,a,this.width)},h.prototype._packNodes=function(){this._sortNodes(),this["float"]?b.each(this.nodes,b.bind(function(a,c){if(!a._updating&&"undefined"!=typeof a._origY&&a.y!=a._origY)for(var d=a.y;d>=a._origY;){var e=b.chain(this.nodes).find(b.bind(f._didCollide,{n:a,newY:d})).value();e||(a._dirty=!0,a.y=d),--d}},this)):b.each(this.nodes,b.bind(function(a,c){if(!a.locked)for(;a.y>0;){var d=a.y-1,e=0===c;if(c>0){var g=b.chain(this.nodes).take(c).find(b.bind(f._didCollide,{n:a,newY:d})).value();e="undefined"==typeof g}if(!e)break;a._dirty=a.y!=d,a.y=d}},this))},h.prototype._prepareNode=function(a,c){return a=b.defaults(a||{},{width:1,height:1,x:0,y:0}),a.x=parseInt(""+a.x),a.y=parseInt(""+a.y),a.width=parseInt(""+a.width),a.height=parseInt(""+a.height),a.autoPosition=a.autoPosition||!1,a.noResize=a.noResize||!1,a.noMove=a.noMove||!1,a.width>this.width?a.width=this.width:a.width<1&&(a.width=1),a.height<1&&(a.height=1),a.x<0&&(a.x=0),a.x+a.width>this.width&&(c?a.width=this.width-a.x:a.x=this.width-a.width),a.y<0&&(a.y=0),a},h.prototype._notify=function(){if(!this._updateCounter){var a=Array.prototype.slice.call(arguments,0);a=a.concat(this.getDirtyNodes()),this.onchange(a)}},h.prototype.cleanNodes=function(){this._updateCounter||b.each(this.nodes,function(a){a._dirty=!1})},h.prototype.getDirtyNodes=function(){return b.filter(this.nodes,function(a){return a._dirty})},h.prototype.addNode=function(a,c){if(a=this._prepareNode(a),"undefined"!=typeof a.maxWidth&&(a.width=Math.min(a.width,a.maxWidth)),"undefined"!=typeof a.maxHeight&&(a.height=Math.min(a.height,a.maxHeight)),"undefined"!=typeof a.minWidth&&(a.width=Math.max(a.width,a.minWidth)),"undefined"!=typeof a.minHeight&&(a.height=Math.max(a.height,a.minHeight)),a._id=++g,a._dirty=!0,a.autoPosition){this._sortNodes();for(var d=0;;++d){var e=d%this.width,h=Math.floor(d/this.width);if(!(e+a.width>this.width||b.find(this.nodes,b.bind(f._isAddNodeIntercepted,{x:e,y:h,node:a})))){a.x=e,a.y=h;break}}}return this.nodes.push(a),"undefined"!=typeof c&&c&&this._addedNodes.push(b.clone(a)),this._fixCollisions(a),this._packNodes(),this._notify(),a},h.prototype.removeNode=function(a,c){c="undefined"==typeof c?!0:c,this._removedNodes.push(b.clone(a)),a._id=null,this.nodes=b.without(this.nodes,a),this._packNodes(),c&&this._notify(a)},h.prototype.canMoveNode=function(c,d,e,f,g){var i=Boolean(b.find(this.nodes,function(a){return a.locked}));if(!this.height&&!i)return!0;var j,k=new h(this.width,null,this["float"],0,b.map(this.nodes,function(b){return b==c?j=a.extend({},b):a.extend({},b)}));k.moveNode(j,d,e,f,g);var l=!0;return i&&(l&=!Boolean(b.find(k.nodes,function(a){return a!=j&&Boolean(a.locked)&&Boolean(a._dirty)}))),this.height&&(l&=k.getGridHeight()<=this.height),l},h.prototype.canBePlacedWithRespectToHeight=function(c){if(!this.height)return!0;var d=new h(this.width,null,this["float"],0,b.map(this.nodes,function(b){return a.extend({},b)}));return d.addNode(c),d.getGridHeight()<=this.height},h.prototype.moveNode=function(a,b,c,d,e,f){if("number"!=typeof b&&(b=a.x),"number"!=typeof c&&(c=a.y),"number"!=typeof d&&(d=a.width),"number"!=typeof e&&(e=a.height),"undefined"!=typeof a.maxWidth&&(d=Math.min(d,a.maxWidth)),"undefined"!=typeof a.maxHeight&&(e=Math.min(e,a.maxHeight)),"undefined"!=typeof a.minWidth&&(d=Math.max(d,a.minWidth)),"undefined"!=typeof a.minHeight&&(e=Math.max(e,a.minHeight)),a.x==b&&a.y==c&&a.width==d&&a.height==e)return a;var g=a.width!=d;return a._dirty=!0,a.x=b,a.y=c,a.width=d,a.height=e,a=this._prepareNode(a,g),this._fixCollisions(a),f||(this._packNodes(),this._notify()),a},h.prototype.getGridHeight=function(){return b.reduce(this.nodes,function(a,b){return Math.max(a,b.y+b.height)},0)},h.prototype.beginUpdate=function(a){b.each(this.nodes,function(a){a._origY=a.y}),a._updating=!0},h.prototype.endUpdate=function(){b.each(this.nodes,function(a){a._origY=a.y});var a=b.find(this.nodes,function(a){return a._updating});a&&(a._updating=!1)};var i=function(c,d){var f,g,i=this;d=d||{},this.container=a(c),"undefined"!=typeof d.handle_class&&(d.handleClass=d.handle_class,e("handle_class","handleClass")),"undefined"!=typeof d.item_class&&(d.itemClass=d.item_class,e("item_class","itemClass")),"undefined"!=typeof d.placeholder_class&&(d.placeholderClass=d.placeholder_class,e("placeholder_class","placeholderClass")),"undefined"!=typeof d.placeholder_text&&(d.placeholderText=d.placeholder_text,e("placeholder_text","placeholderText")),"undefined"!=typeof d.item_class&&(d.itemClass=d.item_class,e("item_class","itemClass")),"undefined"!=typeof d.cell_height&&(d.cellHeight=d.cell_height,e("cell_height","cellHeight")),"undefined"!=typeof d.vertical_margin&&(d.verticalMargin=d.vertical_margin,e("vertical_margin","verticalMargin")),"undefined"!=typeof d.min_width&&(d.minWidth=d.min_width,e("min_width","minWidth")),"undefined"!=typeof d.static_grid&&(d.staticGrid=d.static_grid,e("static_grid","staticGrid")),"undefined"!=typeof d.is_nested&&(d.isNested=d.is_nested,e("is_nested","isNested")),"undefined"!=typeof d.always_show_resize_handle&&(d.alwaysShowResizeHandle=d.always_show_resize_handle,e("always_show_resize_handle","alwaysShowResizeHandle")),d.itemClass=d.itemClass||"grid-stack-item";var j=this.container.closest("."+d.itemClass).size()>0;if(this.opts=b.defaults(d||{},{width:parseInt(this.container.attr("data-gs-width"))||12,height:parseInt(this.container.attr("data-gs-height"))||0,itemClass:"grid-stack-item",placeholderClass:"grid-stack-placeholder",placeholderText:"",handle:".grid-stack-item-content",handleClass:null,cellHeight:60,verticalMargin:20,auto:!0,minWidth:768,"float":!1,staticGrid:!1,_class:"grid-stack-instance-"+(1e4*Math.random()).toFixed(0),animate:Boolean(this.container.attr("data-gs-animate"))||!1,alwaysShowResizeHandle:d.alwaysShowResizeHandle||!1,resizable:b.defaults(d.resizable||{},{autoHide:!d.alwaysShowResizeHandle,handles:"se"}),draggable:b.defaults(d.draggable||{},{handle:(d.handleClass?"."+d.handleClass:d.handle?d.handle:"")||".grid-stack-item-content",scroll:!1,appendTo:"body"}),disableDrag:d.disableDrag||!1,disableResize:d.disableResize||!1,rtl:"auto",removable:!1,removeTimeout:2e3}),"auto"===this.opts.rtl&&(this.opts.rtl="rtl"===this.container.css("direction")),this.opts.rtl&&this.container.addClass("grid-stack-rtl"),this.opts.isNested=j,g="auto"===this.opts.cellHeight,g?i.cellHeight(i.cellWidth(),!0):this.cellHeight(this.opts.cellHeight,!0),this.verticalMargin(this.opts.verticalMargin,!0),this.container.addClass(this.opts._class),this._setStaticClass(),j&&this.container.addClass("grid-stack-nested"),this._initStyles(),this.grid=new h(this.opts.width,function(a){var c=0;b.each(a,function(a){null===a._id?a.el.remove():(a.el.attr("data-gs-x",a.x).attr("data-gs-y",a.y).attr("data-gs-width",a.width).attr("data-gs-height",a.height),c=Math.max(c,a.y+a.height))}),i._updateStyles(c+10)},this.opts["float"],this.opts.height),this.opts.auto){var k=[],l=this;this.container.children("."+this.opts.itemClass+":not(."+this.opts.placeholderClass+")").each(function(b,c){c=a(c),k.push({el:c,i:parseInt(c.attr("data-gs-x"))+parseInt(c.attr("data-gs-y"))*l.opts.width})}),b.chain(k).sortBy(function(a){return a.i}).each(function(a){i._prepareElement(a.el)}).value()}if(this.setAnimation(this.opts.animate),this.placeholder=a('
'+this.opts.placeholderText+"
").hide(),this._updateContainerHeight(),this._updateHeightsOnResize=b.throttle(function(){i.cellHeight(i.cellWidth(),!1)},100),this.onResizeHandler=function(){if(g&&i._updateHeightsOnResize(),i._isOneColumnMode()){if(f)return;f=!0,i.grid._sortNodes(),b.each(i.grid.nodes,function(a){i.container.append(a.el),i.opts.staticGrid||((a.noMove||i.opts.disableDrag)&&a.el.draggable("disable"),(a.noResize||i.opts.disableResize)&&a.el.resizable("disable"))})}else{if(!f)return;if(f=!1,i.opts.staticGrid)return;b.each(i.grid.nodes,function(a){a.noMove||i.opts.disableDrag||a.el.draggable("enable"),a.noResize||i.opts.disableResize||a.el.resizable("enable")})}},a(window).resize(this.onResizeHandler),this.onResizeHandler(),"string"==typeof i.opts.removable){var m=a(i.opts.removable);m.data("droppable")||m.droppable({}),m.on("dropover",function(b,c){var d=a(c.draggable),e=d.data("_gridstack_node");e._grid===i&&i._setupRemovingTimeout(d)}).on("dropout",function(b,c){var d=a(c.draggable),e=d.data("_gridstack_node");e._grid===i&&i._clearRemovingTimeout(d)})}}; +h.prototype.getNodeDataByDOMEl=function(a){return b.find(this.nodes,function(b){return a.get(0)===b.el.get(0)})},h.prototype._fixCollisions=function(a){this._sortNodes(-1);var c=a,d=Boolean(b.find(this.nodes,function(a){return a.locked}));for(this["float"]||d||(c={x:0,y:a.y,width:this.width,height:a.height});;){var e=b.find(this.nodes,b.bind(f._collisionNodeCheck,{node:a,nn:c}));if("undefined"==typeof e)return;this.moveNode(e,e.x,a.y+a.height,e.width,e.height,!0)}},h.prototype.isAreaEmpty=function(a,c,d,e){var g={x:a||0,y:c||0,width:d||1,height:e||1},h=b.find(this.nodes,b.bind(function(a){return f.isIntercepted(a,g)},this));return null===h||"undefined"==typeof h},h.prototype._sortNodes=function(a){this.nodes=f.sort(this.nodes,a,this.width)},h.prototype._packNodes=function(){this._sortNodes(),this["float"]?b.each(this.nodes,b.bind(function(a,c){if(!a._updating&&"undefined"!=typeof a._origY&&a.y!=a._origY)for(var d=a.y;d>=a._origY;){var e=b.chain(this.nodes).find(b.bind(f._didCollide,{n:a,newY:d})).value();e||(a._dirty=!0,a.y=d),--d}},this)):b.each(this.nodes,b.bind(function(a,c){if(!a.locked)for(;a.y>0;){var d=a.y-1,e=0===c;if(c>0){var g=b.chain(this.nodes).take(c).find(b.bind(f._didCollide,{n:a,newY:d})).value();e="undefined"==typeof g}if(!e)break;a._dirty=a.y!=d,a.y=d}},this))},h.prototype._prepareNode=function(a,c){return a=b.defaults(a||{},{width:1,height:1,x:0,y:0}),a.x=parseInt(""+a.x),a.y=parseInt(""+a.y),a.width=parseInt(""+a.width),a.height=parseInt(""+a.height),a.autoPosition=a.autoPosition||!1,a.noResize=a.noResize||!1,a.noMove=a.noMove||!1,a.width>this.width?a.width=this.width:a.width<1&&(a.width=1),a.height<1&&(a.height=1),a.x<0&&(a.x=0),a.x+a.width>this.width&&(c?a.width=this.width-a.x:a.x=this.width-a.width),a.y<0&&(a.y=0),a},h.prototype._notify=function(){if(!this._updateCounter){var a=Array.prototype.slice.call(arguments,0);a=a.concat(this.getDirtyNodes()),this.onchange(a)}},h.prototype.cleanNodes=function(){this._updateCounter||b.each(this.nodes,function(a){a._dirty=!1})},h.prototype.getDirtyNodes=function(){return b.filter(this.nodes,function(a){return a._dirty})},h.prototype.addNode=function(a,c){if(a=this._prepareNode(a),"undefined"!=typeof a.maxWidth&&(a.width=Math.min(a.width,a.maxWidth)),"undefined"!=typeof a.maxHeight&&(a.height=Math.min(a.height,a.maxHeight)),"undefined"!=typeof a.minWidth&&(a.width=Math.max(a.width,a.minWidth)),"undefined"!=typeof a.minHeight&&(a.height=Math.max(a.height,a.minHeight)),a._id=++g,a._dirty=!0,a.autoPosition){this._sortNodes();for(var d=0;;++d){var e=d%this.width,h=Math.floor(d/this.width);if(!(e+a.width>this.width||b.find(this.nodes,b.bind(f._isAddNodeIntercepted,{x:e,y:h,node:a})))){a.x=e,a.y=h;break}}}return this.nodes.push(a),"undefined"!=typeof c&&c&&this._addedNodes.push(b.clone(a)),this._fixCollisions(a),this._packNodes(),this._notify(),a},h.prototype.removeNode=function(a,c){c="undefined"==typeof c?!0:c,this._removedNodes.push(b.clone(a)),a._id=null,this.nodes=b.without(this.nodes,a),this._packNodes(),c&&this._notify(a)},h.prototype.canMoveNode=function(c,d,e,f,g){var i=Boolean(b.find(this.nodes,function(a){return a.locked}));if(!this.height&&!i)return!0;var j,k=new h(this.width,null,this["float"],0,b.map(this.nodes,function(b){return b==c?j=a.extend({},b):a.extend({},b)}));k.moveNode(j,d,e,f,g);var l=!0;return i&&(l&=!Boolean(b.find(k.nodes,function(a){return a!=j&&Boolean(a.locked)&&Boolean(a._dirty)}))),this.height&&(l&=k.getGridHeight()<=this.height),l},h.prototype.canBePlacedWithRespectToHeight=function(c){if(!this.height)return!0;var d=new h(this.width,null,this["float"],0,b.map(this.nodes,function(b){return a.extend({},b)}));return d.addNode(c),d.getGridHeight()<=this.height},h.prototype.moveNode=function(a,b,c,d,e,f){if("number"!=typeof b&&(b=a.x),"number"!=typeof c&&(c=a.y),"number"!=typeof d&&(d=a.width),"number"!=typeof e&&(e=a.height),"undefined"!=typeof a.maxWidth&&(d=Math.min(d,a.maxWidth)),"undefined"!=typeof a.maxHeight&&(e=Math.min(e,a.maxHeight)),"undefined"!=typeof a.minWidth&&(d=Math.max(d,a.minWidth)),"undefined"!=typeof a.minHeight&&(e=Math.max(e,a.minHeight)),a.x==b&&a.y==c&&a.width==d&&a.height==e)return a;var g=a.width!=d;return a._dirty=!0,a.x=b,a.y=c,a.width=d,a.height=e,a=this._prepareNode(a,g),this._fixCollisions(a),f||(this._packNodes(),this._notify()),a},h.prototype.getGridHeight=function(){return b.reduce(this.nodes,function(a,b){return Math.max(a,b.y+b.height)},0)},h.prototype.beginUpdate=function(a){b.each(this.nodes,function(a){a._origY=a.y}),a._updating=!0},h.prototype.endUpdate=function(){b.each(this.nodes,function(a){a._origY=a.y});var a=b.find(this.nodes,function(a){return a._updating});a&&(a._updating=!1)};var i=function(c,d){var f,g,i=this;d=d||{},this.container=a(c),"undefined"!=typeof d.handle_class&&(d.handleClass=d.handle_class,e("handle_class","handleClass")),"undefined"!=typeof d.item_class&&(d.itemClass=d.item_class,e("item_class","itemClass")),"undefined"!=typeof d.placeholder_class&&(d.placeholderClass=d.placeholder_class,e("placeholder_class","placeholderClass")),"undefined"!=typeof d.placeholder_text&&(d.placeholderText=d.placeholder_text,e("placeholder_text","placeholderText")),"undefined"!=typeof d.cell_height&&(d.cellHeight=d.cell_height,e("cell_height","cellHeight")),"undefined"!=typeof d.vertical_margin&&(d.verticalMargin=d.vertical_margin,e("vertical_margin","verticalMargin")),"undefined"!=typeof d.min_width&&(d.minWidth=d.min_width,e("min_width","minWidth")),"undefined"!=typeof d.static_grid&&(d.staticGrid=d.static_grid,e("static_grid","staticGrid")),"undefined"!=typeof d.is_nested&&(d.isNested=d.is_nested,e("is_nested","isNested")),"undefined"!=typeof d.always_show_resize_handle&&(d.alwaysShowResizeHandle=d.always_show_resize_handle,e("always_show_resize_handle","alwaysShowResizeHandle")),d.itemClass=d.itemClass||"grid-stack-item";var j=this.container.closest("."+d.itemClass).size()>0;if(this.opts=b.defaults(d||{},{width:parseInt(this.container.attr("data-gs-width"))||12,height:parseInt(this.container.attr("data-gs-height"))||0,itemClass:"grid-stack-item",placeholderClass:"grid-stack-placeholder",placeholderText:"",handle:".grid-stack-item-content",handleClass:null,cellHeight:60,verticalMargin:20,auto:!0,minWidth:768,"float":!1,staticGrid:!1,_class:"grid-stack-instance-"+(1e4*Math.random()).toFixed(0),animate:Boolean(this.container.attr("data-gs-animate"))||!1,alwaysShowResizeHandle:d.alwaysShowResizeHandle||!1,resizable:b.defaults(d.resizable||{},{autoHide:!d.alwaysShowResizeHandle,handles:"se"}),draggable:b.defaults(d.draggable||{},{handle:(d.handleClass?"."+d.handleClass:d.handle?d.handle:"")||".grid-stack-item-content",scroll:!1,appendTo:"body"}),disableDrag:d.disableDrag||!1,disableResize:d.disableResize||!1,rtl:"auto",removable:!1,removeTimeout:2e3}),"auto"===this.opts.rtl&&(this.opts.rtl="rtl"===this.container.css("direction")),this.opts.rtl&&this.container.addClass("grid-stack-rtl"),this.opts.isNested=j,g="auto"===this.opts.cellHeight,g?i.cellHeight(i.cellWidth(),!0):this.cellHeight(this.opts.cellHeight,!0),this.verticalMargin(this.opts.verticalMargin,!0),this.container.addClass(this.opts._class),this._setStaticClass(),j&&this.container.addClass("grid-stack-nested"),this._initStyles(),this.grid=new h(this.opts.width,function(a){var c=0;b.each(a,function(a){null===a._id?a.el&&a.el.remove():(a.el.attr("data-gs-x",a.x).attr("data-gs-y",a.y).attr("data-gs-width",a.width).attr("data-gs-height",a.height),c=Math.max(c,a.y+a.height))}),i._updateStyles(c+10)},this.opts["float"],this.opts.height),this.opts.auto){var k=[],l=this;this.container.children("."+this.opts.itemClass+":not(."+this.opts.placeholderClass+")").each(function(b,c){c=a(c),k.push({el:c,i:parseInt(c.attr("data-gs-x"))+parseInt(c.attr("data-gs-y"))*l.opts.width})}),b.chain(k).sortBy(function(a){return a.i}).each(function(a){i._prepareElement(a.el)}).value()}if(this.setAnimation(this.opts.animate),this.placeholder=a('
'+this.opts.placeholderText+"
").hide(),this._updateContainerHeight(),this._updateHeightsOnResize=b.throttle(function(){i.cellHeight(i.cellWidth(),!1)},100),this.onResizeHandler=function(){if(g&&i._updateHeightsOnResize(),i._isOneColumnMode()){if(f)return;f=!0,i.grid._sortNodes(),b.each(i.grid.nodes,function(a){i.container.append(a.el),i.opts.staticGrid||((a.noMove||i.opts.disableDrag)&&a.el.draggable("disable"),(a.noResize||i.opts.disableResize)&&a.el.resizable("disable"))})}else{if(!f)return;if(f=!1,i.opts.staticGrid)return;b.each(i.grid.nodes,function(a){a.noMove||i.opts.disableDrag||a.el.draggable("enable"),a.noResize||i.opts.disableResize||a.el.resizable("enable")})}},a(window).resize(this.onResizeHandler),this.onResizeHandler(),"string"==typeof i.opts.removable){var m=a(i.opts.removable);m.data("droppable")||m.droppable({accept:"."+i.opts.itemClass}),m.on("dropover",function(b,c){var d=a(c.draggable),e=d.data("_gridstack_node");e._grid===i&&i._setupRemovingTimeout(d)}).on("dropout",function(b,c){var d=a(c.draggable),e=d.data("_gridstack_node");e._grid===i&&i._clearRemovingTimeout(d)})}if(i.opts.acceptWidgets){var n=null,o=function(a,b){var c=n,d=c.data("_gridstack_node"),e=i.getCellFromPixel(b.offset,!0),f=Math.max(0,e.x),g=Math.max(0,e.y);if(d._added){if(!i.grid.canMoveNode(d,f,g))return;i.grid.moveNode(d,f,g),i._updateContainerHeight()}else d._added=!0,d.el=c,d.x=f,d.y=g,i.grid.cleanNodes(),i.grid.beginUpdate(d),i.grid.addNode(d),i.container.append(i.placeholder),i.placeholder.attr("data-gs-x",d.x).attr("data-gs-y",d.y).attr("data-gs-width",d.width).attr("data-gs-height",d.height).show(),d.el=i.placeholder,d._beforeDragX=d.x,d._beforeDragY=d.y,i._updateContainerHeight()};a(i.container).droppable({accept:function(b){b=a(b);var c=b.data("_gridstack_node");return c&&c._grid===i?!1:b.is(i.opts.acceptWidgets===!0?".grid-stack-item":i.opts.acceptWidgets)},over:function(b,c){var d=(i.container.offset(),a(c.draggable)),e=i.cellWidth(),f=i.cellHeight(),g=d.data("_gridstack_node"),h=g?g.width:Math.ceil(d.outerWidth()/e),j=g?g.height:Math.ceil(d.outerHeight()/f);n=d;var k=i.grid._prepareNode({width:h,height:j,_added:!1,_temporary:!0});d.data("_gridstack_node",k),d.data("_gridstack_node_orig",g),d.on("drag",o)},out:function(b,c){var d=a(c.draggable);d.unbind("drag",o);var e=d.data("_gridstack_node");e.el=null,i.grid.removeNode(e),i.placeholder.detach(),i._updateContainerHeight(),d.data("_gridstack_node",d.data("_gridstack_node_orig"))},drop:function(b,c){i.placeholder.detach();var d=a(c.draggable).data("_gridstack_node");d._grid=i;var e=a(c.draggable).clone(!1);e.data("_gridstack_node",d),a(c.draggable).remove(),d.el=e,i.placeholder.hide(),e.attr("data-gs-x",d.x).attr("data-gs-y",d.y).attr("data-gs-width",d.width).attr("data-gs-height",d.height).addClass(i.opts.itemClass).removeAttr("style").enableSelection().removeData("draggable").removeClass("ui-draggable ui-draggable-dragging ui-draggable-disabled").unbind("drag",o),i.container.append(e),i._prepareElementByNode(e,d),i._updateContainerHeight(),i._triggerChangeEvent(),i.grid.endUpdate()}})}}; // jscs:disable requireCamelCaseOrUpperCaseIdentifiers // jscs:enable requireCamelCaseOrUpperCaseIdentifiers -return i.prototype._triggerChangeEvent=function(a){var b=this.grid.getDirtyNodes(),c=!1,d=[];b&&b.length&&(d.push(b),c=!0),(c||a===!0)&&this.container.trigger("change",d)},i.prototype._triggerAddEvent=function(){this.grid._addedNodes&&this.grid._addedNodes.length>0&&(this.container.trigger("added",[b.map(this.grid._addedNodes,b.clone)]),this.grid._addedNodes=[])},i.prototype._triggerRemoveEvent=function(){this.grid._removedNodes&&this.grid._removedNodes.length>0&&(this.container.trigger("removed",[b.map(this.grid._removedNodes,b.clone)]),this.grid._removedNodes=[])},i.prototype._initStyles=function(){this._stylesId&&f.removeStylesheet(this._stylesId),this._stylesId="gridstack-style-"+(1e5*Math.random()).toFixed(),this._styles=f.createStylesheet(this._stylesId),null!==this._styles&&(this._styles._max=0)},i.prototype._updateStyles=function(a){if(null!==this._styles&&"undefined"!=typeof this._styles){var b,c="."+this.opts._class+" ."+this.opts.itemClass,d=this;if("undefined"==typeof a&&(a=this._styles._max,this._initStyles(),this._updateContainerHeight()),this.opts.cellHeight&&!(0!==this._styles._max&&a<=this._styles._max)&&(b=this.opts.verticalMargin&&this.opts.cellHeightUnit!==this.opts.verticalMarginUnit?function(a,b){return a&&b?"calc("+(d.opts.cellHeight*a+d.opts.cellHeightUnit)+" + "+(d.opts.verticalMargin*b+d.opts.verticalMarginUnit)+")":d.opts.cellHeight*a+d.opts.verticalMargin*b+d.opts.cellHeightUnit}:function(a,b){return d.opts.cellHeight*a+d.opts.verticalMargin*b+d.opts.cellHeightUnit},0===this._styles._max&&f.insertCSSRule(this._styles,c,"min-height: "+b(1,0)+";",0),a>this._styles._max)){for(var e=this._styles._max;a>e;++e)f.insertCSSRule(this._styles,c+'[data-gs-height="'+(e+1)+'"]',"height: "+b(e+1,e)+";",e),f.insertCSSRule(this._styles,c+'[data-gs-min-height="'+(e+1)+'"]',"min-height: "+b(e+1,e)+";",e),f.insertCSSRule(this._styles,c+'[data-gs-max-height="'+(e+1)+'"]',"max-height: "+b(e+1,e)+";",e),f.insertCSSRule(this._styles,c+'[data-gs-y="'+e+'"]',"top: "+b(e,e)+";",e);this._styles._max=a}}},i.prototype._updateContainerHeight=function(){if(!this.grid._updateCounter){var a=this.grid.getGridHeight();this.container.attr("data-gs-current-height",a),this.opts.cellHeight&&(this.opts.verticalMargin?this.opts.cellHeightUnit===this.opts.verticalMarginUnit?this.container.css("height",a*(this.opts.cellHeight+this.opts.verticalMargin)-this.opts.verticalMargin+this.opts.cellHeightUnit):this.container.css("height","calc("+(a*this.opts.cellHeight+this.opts.cellHeightUnit)+" + "+(a*(this.opts.verticalMargin-1)+this.opts.verticalMarginUnit)+")"):this.container.css("height",a*this.opts.cellHeight+this.opts.cellHeightUnit))}},i.prototype._isOneColumnMode=function(){return(window.innerWidth||document.documentElement.clientWidth||document.body.clientWidth)<=this.opts.minWidth},i.prototype._setupRemovingTimeout=function(b){var c=this,d=a(b).data("_gridstack_node");!d._removeTimeout&&c.opts.removable&&(d._removeTimeout=setTimeout(function(){b.addClass("grid-stack-item-removing"),d._isAboutToRemove=!0},c.opts.removeTimeout))},i.prototype._clearRemovingTimeout=function(b){var c=a(b).data("_gridstack_node");c._removeTimeout&&(clearTimeout(c._removeTimeout),c._removeTimeout=null,b.removeClass("grid-stack-item-removing"),c._isAboutToRemove=!1)},i.prototype._prepareElement=function(c,d){d="undefined"!=typeof d?d:!1;var e=this;c=a(c),c.addClass(this.opts.itemClass);var g=e.grid.addNode({x:c.attr("data-gs-x"),y:c.attr("data-gs-y"),width:c.attr("data-gs-width"),height:c.attr("data-gs-height"),maxWidth:c.attr("data-gs-max-width"),minWidth:c.attr("data-gs-min-width"),maxHeight:c.attr("data-gs-max-height"),minHeight:c.attr("data-gs-min-height"),autoPosition:f.toBool(c.attr("data-gs-auto-position")),noResize:f.toBool(c.attr("data-gs-no-resize")),noMove:f.toBool(c.attr("data-gs-no-move")),locked:f.toBool(c.attr("data-gs-locked")),el:c,id:c.attr("data-gs-id"),_grid:e},d);c.data("_gridstack_node",g);var h,i,j=function(a,b){var d,f,j=Math.round(b.position.left/h),k=Math.floor((b.position.top+i/2)/i);if("drag"!=a.type&&(d=Math.round(b.size.width/h),f=Math.round(b.size.height/i)),"drag"==a.type)0>j||j>=e.grid.width||0>k?(e.opts.removable===!0&&e._setupRemovingTimeout(c),j=g._beforeDragX,k=g._beforeDragY,e.placeholder.detach(),e.placeholder.hide(),e.grid.removeNode(g),e._updateContainerHeight(),g._temporaryRemoved=!0):(e._clearRemovingTimeout(c),g._temporaryRemoved&&(e.grid.addNode(g),e.placeholder.attr("data-gs-x",j).attr("data-gs-y",k).attr("data-gs-width",d).attr("data-gs-height",f).show(),e.container.append(e.placeholder),g.el=e.placeholder,g._temporaryRemoved=!1));else if("resize"==a.type&&0>j)return;e.grid.canMoveNode(g,j,k,d,f)&&(e.grid.moveNode(g,j,k,d,f),e._updateContainerHeight())},k=function(b,d){e.container.append(e.placeholder);var f=a(this);e.grid.cleanNodes(),e.grid.beginUpdate(g),h=Math.ceil(f.outerWidth()/f.attr("data-gs-width"));var j=Math.ceil(f.outerHeight()/f.attr("data-gs-height"));i=e.container.height()/parseInt(e.container.attr("data-gs-current-height")),e.placeholder.attr("data-gs-x",f.attr("data-gs-x")).attr("data-gs-y",f.attr("data-gs-y")).attr("data-gs-width",f.attr("data-gs-width")).attr("data-gs-height",f.attr("data-gs-height")).show(),g.el=e.placeholder,g._beforeDragX=g.x,g._beforeDragY=g.y,c.resizable("option","minWidth",h*(g.minWidth||1)),c.resizable("option","minHeight",j*(g.minHeight||1)),"resizestart"==b.type&&f.find(".grid-stack-item").trigger("resizestart")},l=function(b,d){var f=!1;e.placeholder.detach();var h=a(this);g.el=h,e.placeholder.hide(),g._isAboutToRemove?(f=!0,c.removeData("_gridstack_node"),c.remove()):(e._clearRemovingTimeout(c),g._temporaryRemoved?(h.attr("data-gs-x",g._beforeDragX).attr("data-gs-y",g._beforeDragY).attr("data-gs-width",g.width).attr("data-gs-height",g.height).removeAttr("style"),g.x=g._beforeDragX,g.y=g._beforeDragY,e.grid.addNode(g)):h.attr("data-gs-x",g.x).attr("data-gs-y",g.y).attr("data-gs-width",g.width).attr("data-gs-height",g.height).removeAttr("style")),e._updateContainerHeight(),e._triggerChangeEvent(f),e.grid.endUpdate();var i=h.find(".grid-stack");i.length&&"resizestop"==b.type&&(i.each(function(b,c){a(c).data("gridstack").onResizeHandler()}),h.find(".grid-stack-item").trigger("resizestop"))};c.draggable(b.extend(this.opts.draggable,{containment:this.opts.isNested?this.container.parent():null,start:k,stop:l,drag:j})).resizable(b.extend(this.opts.resizable,{start:k,stop:l,resize:j})),(g.noMove||this._isOneColumnMode()||this.opts.staticGrid||this.opts.disableDrag)&&c.draggable("disable"),(g.noResize||this._isOneColumnMode()||this.opts.staticGrid||this.opts.disableResize)&&c.resizable("disable"),c.attr("data-gs-locked",g.locked?"yes":null)},i.prototype.setAnimation=function(a){a?this.container.addClass("grid-stack-animate"):this.container.removeClass("grid-stack-animate")},i.prototype.addWidget=function(b,c,d,e,f,g,h,i,j,k,l){return b=a(b),"undefined"!=typeof c&&b.attr("data-gs-x",c),"undefined"!=typeof d&&b.attr("data-gs-y",d),"undefined"!=typeof e&&b.attr("data-gs-width",e),"undefined"!=typeof f&&b.attr("data-gs-height",f),"undefined"!=typeof g&&b.attr("data-gs-auto-position",g?"yes":null),"undefined"!=typeof h&&b.attr("data-gs-min-width",h),"undefined"!=typeof i&&b.attr("data-gs-max-width",i),"undefined"!=typeof j&&b.attr("data-gs-min-height",j),"undefined"!=typeof k&&b.attr("data-gs-max-height",k),"undefined"!=typeof l&&b.attr("data-gs-id",l),this.container.append(b),this._prepareElement(b,!0),this._triggerAddEvent(),this._updateContainerHeight(),this._triggerChangeEvent(!0),b},i.prototype.makeWidget=function(b){return b=a(b),this._prepareElement(b,!0),this._triggerAddEvent(),this._updateContainerHeight(),this._triggerChangeEvent(!0),b},i.prototype.willItFit=function(a,b,c,d,e){var f={x:a,y:b,width:c,height:d,autoPosition:e};return this.grid.canBePlacedWithRespectToHeight(f)},i.prototype.removeWidget=function(b,c){c="undefined"==typeof c?!0:c,b=a(b);var d=b.data("_gridstack_node"); +return i.prototype._triggerChangeEvent=function(a){var b=this.grid.getDirtyNodes(),c=!1,d=[];b&&b.length&&(d.push(b),c=!0),(c||a===!0)&&this.container.trigger("change",d)},i.prototype._triggerAddEvent=function(){this.grid._addedNodes&&this.grid._addedNodes.length>0&&(this.container.trigger("added",[b.map(this.grid._addedNodes,b.clone)]),this.grid._addedNodes=[])},i.prototype._triggerRemoveEvent=function(){this.grid._removedNodes&&this.grid._removedNodes.length>0&&(this.container.trigger("removed",[b.map(this.grid._removedNodes,b.clone)]),this.grid._removedNodes=[])},i.prototype._initStyles=function(){this._stylesId&&f.removeStylesheet(this._stylesId),this._stylesId="gridstack-style-"+(1e5*Math.random()).toFixed(),this._styles=f.createStylesheet(this._stylesId),null!==this._styles&&(this._styles._max=0)},i.prototype._updateStyles=function(a){if(null!==this._styles&&"undefined"!=typeof this._styles){var b,c="."+this.opts._class+" ."+this.opts.itemClass,d=this;if("undefined"==typeof a&&(a=this._styles._max,this._initStyles(),this._updateContainerHeight()),this.opts.cellHeight&&!(0!==this._styles._max&&a<=this._styles._max)&&(b=this.opts.verticalMargin&&this.opts.cellHeightUnit!==this.opts.verticalMarginUnit?function(a,b){return a&&b?"calc("+(d.opts.cellHeight*a+d.opts.cellHeightUnit)+" + "+(d.opts.verticalMargin*b+d.opts.verticalMarginUnit)+")":d.opts.cellHeight*a+d.opts.verticalMargin*b+d.opts.cellHeightUnit}:function(a,b){return d.opts.cellHeight*a+d.opts.verticalMargin*b+d.opts.cellHeightUnit},0===this._styles._max&&f.insertCSSRule(this._styles,c,"min-height: "+b(1,0)+";",0),a>this._styles._max)){for(var e=this._styles._max;a>e;++e)f.insertCSSRule(this._styles,c+'[data-gs-height="'+(e+1)+'"]',"height: "+b(e+1,e)+";",e),f.insertCSSRule(this._styles,c+'[data-gs-min-height="'+(e+1)+'"]',"min-height: "+b(e+1,e)+";",e),f.insertCSSRule(this._styles,c+'[data-gs-max-height="'+(e+1)+'"]',"max-height: "+b(e+1,e)+";",e),f.insertCSSRule(this._styles,c+'[data-gs-y="'+e+'"]',"top: "+b(e,e)+";",e);this._styles._max=a}}},i.prototype._updateContainerHeight=function(){if(!this.grid._updateCounter){var a=this.grid.getGridHeight();this.container.attr("data-gs-current-height",a),this.opts.cellHeight&&(this.opts.verticalMargin?this.opts.cellHeightUnit===this.opts.verticalMarginUnit?this.container.css("height",a*(this.opts.cellHeight+this.opts.verticalMargin)-this.opts.verticalMargin+this.opts.cellHeightUnit):this.container.css("height","calc("+(a*this.opts.cellHeight+this.opts.cellHeightUnit)+" + "+(a*(this.opts.verticalMargin-1)+this.opts.verticalMarginUnit)+")"):this.container.css("height",a*this.opts.cellHeight+this.opts.cellHeightUnit))}},i.prototype._isOneColumnMode=function(){return(window.innerWidth||document.documentElement.clientWidth||document.body.clientWidth)<=this.opts.minWidth},i.prototype._setupRemovingTimeout=function(b){var c=this,d=a(b).data("_gridstack_node");!d._removeTimeout&&c.opts.removable&&(d._removeTimeout=setTimeout(function(){b.addClass("grid-stack-item-removing"),d._isAboutToRemove=!0},c.opts.removeTimeout))},i.prototype._clearRemovingTimeout=function(b){var c=a(b).data("_gridstack_node");c._removeTimeout&&(clearTimeout(c._removeTimeout),c._removeTimeout=null,b.removeClass("grid-stack-item-removing"),c._isAboutToRemove=!1)},i.prototype._prepareElementByNode=function(c,d){var e,f,g=this,h=function(a,b){var h,i,j=Math.round(b.position.left/e),k=Math.floor((b.position.top+f/2)/f);if("drag"!=a.type&&(h=Math.round(b.size.width/e),i=Math.round(b.size.height/f)),"drag"==a.type)0>j||j>=g.grid.width||0>k?(g.opts.removable===!0&&g._setupRemovingTimeout(c),j=d._beforeDragX,k=d._beforeDragY,g.placeholder.detach(),g.placeholder.hide(),g.grid.removeNode(d),g._updateContainerHeight(),d._temporaryRemoved=!0):(g._clearRemovingTimeout(c),d._temporaryRemoved&&(g.grid.addNode(d),g.placeholder.attr("data-gs-x",j).attr("data-gs-y",k).attr("data-gs-width",h).attr("data-gs-height",i).show(),g.container.append(g.placeholder),d.el=g.placeholder,d._temporaryRemoved=!1));else if("resize"==a.type&&0>j)return;g.grid.canMoveNode(d,j,k,h,i)&&(g.grid.moveNode(d,j,k,h,i),g._updateContainerHeight())},i=function(b,h){g.container.append(g.placeholder);var i=a(this);g.grid.cleanNodes(),g.grid.beginUpdate(d),e=Math.ceil(i.outerWidth()/i.attr("data-gs-width"));var j=Math.ceil(i.outerHeight()/i.attr("data-gs-height"));f=g.container.height()/parseInt(g.container.attr("data-gs-current-height")),g.placeholder.attr("data-gs-x",i.attr("data-gs-x")).attr("data-gs-y",i.attr("data-gs-y")).attr("data-gs-width",i.attr("data-gs-width")).attr("data-gs-height",i.attr("data-gs-height")).show(),d.el=g.placeholder,d._beforeDragX=d.x,d._beforeDragY=d.y,c.resizable("option","minWidth",e*(d.minWidth||1)),c.resizable("option","minHeight",j*(d.minHeight||1)),"resizestart"==b.type&&i.find(".grid-stack-item").trigger("resizestart")},j=function(b,e){var f=a(this);if(f.data("_gridstack_node")){var h=!1;g.placeholder.detach(),d.el=f,g.placeholder.hide(),d._isAboutToRemove?(h=!0,c.removeData("_gridstack_node"),c.remove()):(g._clearRemovingTimeout(c),d._temporaryRemoved?(f.attr("data-gs-x",d._beforeDragX).attr("data-gs-y",d._beforeDragY).attr("data-gs-width",d.width).attr("data-gs-height",d.height).removeAttr("style"),d.x=d._beforeDragX,d.y=d._beforeDragY,g.grid.addNode(d)):f.attr("data-gs-x",d.x).attr("data-gs-y",d.y).attr("data-gs-width",d.width).attr("data-gs-height",d.height).removeAttr("style")),g._updateContainerHeight(),g._triggerChangeEvent(h),g.grid.endUpdate();var i=f.find(".grid-stack");i.length&&"resizestop"==b.type&&(i.each(function(b,c){a(c).data("gridstack").onResizeHandler()}),f.find(".grid-stack-item").trigger("resizestop"))}};c.draggable(b.extend(this.opts.draggable,{containment:this.opts.isNested?this.container.parent():null,start:i,stop:j,drag:h})).resizable(b.extend(this.opts.resizable,{start:i,stop:j,resize:h})),(d.noMove||this._isOneColumnMode()||this.opts.staticGrid||this.opts.disableDrag)&&c.draggable("disable"),(d.noResize||this._isOneColumnMode()||this.opts.staticGrid||this.opts.disableResize)&&c.resizable("disable"),c.attr("data-gs-locked",d.locked?"yes":null)},i.prototype._prepareElement=function(b,c){c="undefined"!=typeof c?c:!1;var d=this;b=a(b),b.addClass(this.opts.itemClass);var e=d.grid.addNode({x:b.attr("data-gs-x"),y:b.attr("data-gs-y"),width:b.attr("data-gs-width"),height:b.attr("data-gs-height"),maxWidth:b.attr("data-gs-max-width"),minWidth:b.attr("data-gs-min-width"),maxHeight:b.attr("data-gs-max-height"),minHeight:b.attr("data-gs-min-height"),autoPosition:f.toBool(b.attr("data-gs-auto-position")),noResize:f.toBool(b.attr("data-gs-no-resize")),noMove:f.toBool(b.attr("data-gs-no-move")),locked:f.toBool(b.attr("data-gs-locked")),el:b,id:b.attr("data-gs-id"),_grid:d},c);b.data("_gridstack_node",e),this._prepareElementByNode(b,e)},i.prototype.setAnimation=function(a){a?this.container.addClass("grid-stack-animate"):this.container.removeClass("grid-stack-animate")},i.prototype.addWidget=function(b,c,d,e,f,g,h,i,j,k,l){return b=a(b),"undefined"!=typeof c&&b.attr("data-gs-x",c),"undefined"!=typeof d&&b.attr("data-gs-y",d),"undefined"!=typeof e&&b.attr("data-gs-width",e),"undefined"!=typeof f&&b.attr("data-gs-height",f),"undefined"!=typeof g&&b.attr("data-gs-auto-position",g?"yes":null),"undefined"!=typeof h&&b.attr("data-gs-min-width",h),"undefined"!=typeof i&&b.attr("data-gs-max-width",i),"undefined"!=typeof j&&b.attr("data-gs-min-height",j),"undefined"!=typeof k&&b.attr("data-gs-max-height",k),"undefined"!=typeof l&&b.attr("data-gs-id",l),this.container.append(b),this._prepareElement(b,!0),this._triggerAddEvent(),this._updateContainerHeight(),this._triggerChangeEvent(!0),b},i.prototype.makeWidget=function(b){return b=a(b),this._prepareElement(b,!0),this._triggerAddEvent(),this._updateContainerHeight(),this._triggerChangeEvent(!0),b},i.prototype.willItFit=function(a,b,c,d,e){var f={x:a,y:b,width:c,height:d,autoPosition:e};return this.grid.canBePlacedWithRespectToHeight(f)},i.prototype.removeWidget=function(b,c){c="undefined"==typeof c?!0:c,b=a(b);var d=b.data("_gridstack_node"); // For Meteor support: https://github.com/troolee/gridstack.js/pull/272 -d||(d=this.grid.getNodeDataByDOMEl(b)),this.grid.removeNode(d,c),b.removeData("_gridstack_node"),this._updateContainerHeight(),c&&b.remove(),this._triggerChangeEvent(!0),this._triggerRemoveEvent()},i.prototype.removeAll=function(a){b.each(this.grid.nodes,b.bind(function(b){this.removeWidget(b.el,a)},this)),this.grid.nodes=[],this._updateContainerHeight()},i.prototype.destroy=function(b){a(window).off("resize",this.onResizeHandler),this.disable(),"undefined"==typeof b||b?this.container.remove():this.removeAll(!1),f.removeStylesheet(this._stylesId),this.grid&&(this.grid=null)},i.prototype.resizable=function(b,c){var d=this;return b=a(b),b.each(function(b,e){e=a(e);var f=e.data("_gridstack_node");"undefined"!=typeof f&&null!==f&&(f.noResize=!c,f.noResize||d._isOneColumnMode()?e.resizable("disable"):e.resizable("enable"))}),this},i.prototype.movable=function(b,c){var d=this;return b=a(b),b.each(function(b,e){e=a(e);var f=e.data("_gridstack_node");"undefined"!=typeof f&&null!==f&&(f.noMove=!c,f.noMove||d._isOneColumnMode()?(e.draggable("disable"),e.removeClass("ui-draggable-handle")):(e.draggable("enable"),e.addClass("ui-draggable-handle")))}),this},i.prototype.enableMove=function(a,b){this.movable(this.container.children("."+this.opts.itemClass),a),b&&(this.opts.disableDrag=!a)},i.prototype.enableResize=function(a,b){this.resizable(this.container.children("."+this.opts.itemClass),a),b&&(this.opts.disableResize=!a)},i.prototype.disable=function(){this.movable(this.container.children("."+this.opts.itemClass),!1),this.resizable(this.container.children("."+this.opts.itemClass),!1),this.container.trigger("disable")},i.prototype.enable=function(){this.movable(this.container.children("."+this.opts.itemClass),!0),this.resizable(this.container.children("."+this.opts.itemClass),!0),this.container.trigger("enable")},i.prototype.locked=function(b,c){return b=a(b),b.each(function(b,d){d=a(d);var e=d.data("_gridstack_node");"undefined"!=typeof e&&null!==e&&(e.locked=c||!1,d.attr("data-gs-locked",e.locked?"yes":null))}),this},i.prototype.maxHeight=function(b,c){return b=a(b),b.each(function(b,d){d=a(d);var e=d.data("_gridstack_node");"undefined"!=typeof e&&null!==e&&(isNaN(c)||(e.maxHeight=c||!1,d.attr("data-gs-max-height",c)))}),this},i.prototype.minHeight=function(b,c){return b=a(b),b.each(function(b,d){d=a(d);var e=d.data("_gridstack_node");"undefined"!=typeof e&&null!==e&&(isNaN(c)||(e.minHeight=c||!1,d.attr("data-gs-min-height",c)))}),this},i.prototype.maxWidth=function(b,c){return b=a(b),b.each(function(b,d){d=a(d);var e=d.data("_gridstack_node");"undefined"!=typeof e&&null!==e&&(isNaN(c)||(e.maxWidth=c||!1,d.attr("data-gs-max-width",c)))}),this},i.prototype.minWidth=function(b,c){return b=a(b),b.each(function(b,d){d=a(d);var e=d.data("_gridstack_node");"undefined"!=typeof e&&null!==e&&(isNaN(c)||(e.minWidth=c||!1,d.attr("data-gs-min-width",c)))}),this},i.prototype._updateElement=function(b,c){b=a(b).first();var d=b.data("_gridstack_node");if("undefined"!=typeof d&&null!==d){var e=this;e.grid.cleanNodes(),e.grid.beginUpdate(d),c.call(this,b,d),e._updateContainerHeight(),e._triggerChangeEvent(),e.grid.endUpdate()}},i.prototype.resize=function(a,b,c){this._updateElement(a,function(a,d){b=null!==b&&"undefined"!=typeof b?b:d.width,c=null!==c&&"undefined"!=typeof c?c:d.height,this.grid.moveNode(d,d.x,d.y,b,c)})},i.prototype.move=function(a,b,c){this._updateElement(a,function(a,d){b=null!==b&&"undefined"!=typeof b?b:d.x,c=null!==c&&"undefined"!=typeof c?c:d.y,this.grid.moveNode(d,b,c,d.width,d.height)})},i.prototype.update=function(a,b,c,d,e){this._updateElement(a,function(a,f){b=null!==b&&"undefined"!=typeof b?b:f.x,c=null!==c&&"undefined"!=typeof c?c:f.y,d=null!==d&&"undefined"!=typeof d?d:f.width,e=null!==e&&"undefined"!=typeof e?e:f.height,this.grid.moveNode(f,b,c,d,e)})},i.prototype.verticalMargin=function(a,b){if("undefined"==typeof a)return this.opts.verticalMargin;var c=f.parseHeight(a);this.opts.verticalMarginUnit===c.unit&&this.opts.height===c.height||(this.opts.verticalMarginUnit=c.unit,this.opts.verticalMargin=c.height,b||this._updateStyles())},i.prototype.cellHeight=function(a,b){if("undefined"==typeof a){if(this.opts.cellHeight)return this.opts.cellHeight;var c=this.container.children("."+this.opts.itemClass).first();return Math.ceil(c.outerHeight()/c.attr("data-gs-height"))}var d=f.parseHeight(a);this.opts.cellHeightUnit===d.heightUnit&&this.opts.height===d.height||(this.opts.cellHeightUnit=d.unit,this.opts.cellHeight=d.height,b||this._updateStyles())},i.prototype.cellWidth=function(){var a=this.container.children("."+this.opts.itemClass).first();return Math.ceil(a.outerWidth()/parseInt(a.attr("data-gs-width"),10))},i.prototype.getCellFromPixel=function(a,b){var c="undefined"!=typeof b&&b?this.container.offset():this.container.position(),d=a.left-c.left,e=a.top-c.top,f=Math.floor(this.container.width()/this.opts.width),g=Math.floor(this.container.height()/parseInt(this.container.attr("data-gs-current-height")));return{x:Math.floor(d/f),y:Math.floor(e/g)}},i.prototype.batchUpdate=function(){this.grid.batchUpdate()},i.prototype.commit=function(){this.grid.commit(),this._updateContainerHeight()},i.prototype.isAreaEmpty=function(a,b,c,d){return this.grid.isAreaEmpty(a,b,c,d)},i.prototype.setStatic=function(a){this.opts.staticGrid=a===!0,this.enableMove(!a),this.enableResize(!a),this._setStaticClass()},i.prototype._setStaticClass=function(){var a="grid-stack-static";this.opts.staticGrid===!0?this.container.addClass(a):this.container.removeClass(a)},i.prototype._updateNodeWidths=function(a,b){this.grid._sortNodes(),this.grid.batchUpdate();for(var c={},d=0;d