'+this.opts.placeholder_text+"

").hide(),this.container.height(this.grid.get_grid_height()*(this.opts.cell_height+this.opts.vertical_margin)-this.opts.vertical_margin),this.on_resize_handler=function(){if(g._is_one_column_mode()){if(e)return;e=!0,g.grid._sort_nodes(),b.each(g.grid.nodes,function(a){g.container.append(a.el),g.opts.static_grid||(a.no_move||a.el.draggable("disable"),a.no_resize||a.el.resizable("disable"))})}else{if(!e)return;if(e=!1,g.opts.static_grid)return;b.each(g.grid.nodes,function(a){a.no_move||a.el.draggable("enable"),a.no_resize||a.el.resizable("enable")})}},a(window).resize(this.on_resize_handler),this.on_resize_handler()};return g.prototype._trigger_change_event=function(a){var b=this.grid.get_dirty_nodes(),c=!1,d=[];b&&b.length&&(d.push(b),c=!0),(c||a===!0)&&this.container.trigger("change",d)},g.prototype._init_styles=function(){this._styles_id&&a('[data-gs-id="'+this._styles_id+'"]').remove(),this._styles_id="gridstack-style-"+(1e5*Math.random()).toFixed(),this._styles=d.create_stylesheet(this._styles_id),null!=this._styles&&(this._styles._max=0)},g.prototype._update_styles=function(a){if(null!=this._styles){var b="."+this.opts._class+" ."+this.opts.item_class;if("undefined"==typeof a&&(a=this._styles._max,this._init_styles(),this._update_container_height()),0==this._styles._max&&d.insert_css_rule(this._styles,b,"min-height: "+this.opts.cell_height+"px;",0),a>this._styles._max){for(var c=this._styles._max;a>c;++c)d.insert_css_rule(this._styles,b+'[data-gs-height="'+(c+1)+'"]',"height: "+(this.opts.cell_height*(c+1)+this.opts.vertical_margin*c)+"px;",c),d.insert_css_rule(this._styles,b+'[data-gs-min-height="'+(c+1)+'"]',"min-height: "+(this.opts.cell_height*(c+1)+this.opts.vertical_margin*c)+"px;",c),d.insert_css_rule(this._styles,b+'[data-gs-max-height="'+(c+1)+'"]',"max-height: "+(this.opts.cell_height*(c+1)+this.opts.vertical_margin*c)+"px;",c),d.insert_css_rule(this._styles,b+'[data-gs-y="'+c+'"]',"top: "+(this.opts.cell_height*c+this.opts.vertical_margin*c)+"px;",c);this._styles._max=a}}},g.prototype._update_container_height=function(){this.grid._update_counter||this.container.height(this.grid.get_grid_height()*(this.opts.cell_height+this.opts.vertical_margin)-this.opts.vertical_margin)},g.prototype._is_one_column_mode=function(){return(window.innerWidth||document.documentElement.clientWidth||document.body.clientWidth)<=this.opts.min_width},g.prototype._prepare_element=function(c){var e=this;c=a(c),c.addClass(this.opts.item_class);var f=e.grid.add_node({x:c.attr("data-gs-x"),y:c.attr("data-gs-y"),width:c.attr("data-gs-width"),height:c.attr("data-gs-height"),max_width:c.attr("data-gs-max-width"),min_width:c.attr("data-gs-min-width"),max_height:c.attr("data-gs-max-height"),min_height:c.attr("data-gs-min-height"),auto_position:d.toBool(c.attr("data-gs-auto-position")),no_resize:d.toBool(c.attr("data-gs-no-resize")),no_move:d.toBool(c.attr("data-gs-no-move")),locked:d.toBool(c.attr("data-gs-locked")),el:c});if(c.data("_gridstack_node",f),!e.opts.static_grid){var g,h,i=function(a,b){var c,d,i=Math.round(b.position.left/g),j=Math.floor((b.position.top+h/2)/h);"drag"!=a.type&&(c=Math.round(b.size.width/g),d=Math.round(b.size.height/h)),e.grid.can_move_node(f,i,j,c,d)&&(e.grid.move_node(f,i,j,c,d),e._update_container_height())},j=function(b,d){e.container.append(e.placeholder);var i=a(this);e.grid.clean_nodes(),e.grid.begin_update(f),g=i.outerWidth()/i.attr("data-gs-width"),h=e.opts.cell_height+e.opts.vertical_margin,e.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(),f.el=e.placeholder,c.resizable("option","minWidth",Math.round(g*(f.min_width||1))),c.resizable("option","minHeight",e.opts.cell_height*(f.min_height||1)),"resizestart"==b.type&&i.find(".grid-stack-item").trigger("resizestart")},k=function(b,c){e.placeholder.detach();var d=a(this);f.el=d,e.placeholder.hide(),d.attr("data-gs-x",f.x).attr("data-gs-y",f.y).attr("data-gs-width",f.width).attr("data-gs-height",f.height).removeAttr("style"),e._update_container_height(),e._trigger_change_event(),e.grid.end_update();var g=d.find(".grid-stack");g.length&&"resizestop"==b.type&&(g.each(function(b,c){a(c).data("gridstack").on_resize_handler()}),d.find(".grid-stack-item").trigger("resizestop"))};c.draggable(b.extend(this.opts.draggable,{containment:this.opts.is_nested?this.container.parent():null,start:j,stop:k,drag:i})).resizable(b.extend(this.opts.resizable,{start:j,stop:k,resize:i})),(f.no_move||this._is_one_column_mode())&&c.draggable("disable"),(f.no_resize||this._is_one_column_mode())&&c.resizable("disable"),c.attr("data-gs-locked",f.locked?"yes":null)}},g.prototype.set_animation=function(a){a?this.container.addClass("grid-stack-animate"):this.container.removeClass("grid-stack-animate")},g.prototype.add_widget=function(b,c,d,e,f,g){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),this.container.append(b),this._prepare_element(b),this._update_container_height(),this._trigger_change_event(!0),b},g.prototype.make_widget=function(b){return b=a(b),this._prepare_element(b),this._update_container_height(),this._trigger_change_event(!0),b},g.prototype.will_it_fit=function(a,b,c,d,e){var f={x:a,y:b,width:c,height:d,auto_position:e};return this.grid.can_be_placed_with_respect_to_height(f)},g.prototype.remove_widget=function(b,c){c="undefined"==typeof c?!0:c,b=a(b);var d=b.data("_gridstack_node");this.grid.remove_node(d),b.removeData("_gridstack_node"),this._update_container_height(),c&&b.remove(),this._trigger_change_event(!0)},g.prototype.remove_all=function(a){b.each(this.grid.nodes,b.bind(function(b){this.remove_widget(b.el,a)},this)),this.grid.nodes=[],this._update_container_height()},g.prototype.destroy=function(){a(window).off("resize",this.on_resize_handler),this.disable(),this.container.remove(),d.remove_stylesheet(this._styles_id),this.grid&&(this.grid=null)},g.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.no_resize=!c,f.no_resize||d._is_one_column_mode()?e.resizable("disable"):e.resizable("enable"))}),this},g.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.no_move=!c,f.no_move||d._is_one_column_mode()?(e.draggable("disable"),e.removeClass("ui-draggable-handle")):(e.draggable("enable"),e.addClass("ui-draggable-handle")))}),this},g.prototype.disable=function(){this.movable(this.container.children("."+this.opts.item_class),!1),this.resizable(this.container.children("."+this.opts.item_class),!1),this.container.trigger("disable")},g.prototype.enable=function(){this.movable(this.container.children("."+this.opts.item_class),!0),this.resizable(this.container.children("."+this.opts.item_class),!0),this.container.trigger("enable")},g.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},g.prototype.min_height=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.min_height=c||!1,d.attr("data-gs-min-height",c)))}),this},g.prototype.min_width=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.min_width=c||!1,d.attr("data-gs-min-width",c)))}),this},g.prototype._update_element=function(b,c){b=a(b).first();var d=b.data("_gridstack_node");if("undefined"!=typeof d&&null!=d){var e=this;e.grid.clean_nodes(),e.grid.begin_update(d),c.call(this,b,d),e._update_container_height(),e._trigger_change_event(),e.grid.end_update()}},g.prototype.resize=function(a,b,c){this._update_element(a,function(a,d){b=null!=b&&"undefined"!=typeof b?b:d.width,c=null!=c&&"undefined"!=typeof c?c:d.height,this.grid.move_node(d,d.x,d.y,b,c)})},g.prototype.move=function(a,b,c){this._update_element(a,function(a,d){b=null!=b&&"undefined"!=typeof b?b:d.x,c=null!=c&&"undefined"!=typeof c?c:d.y,this.grid.move_node(d,b,c,d.width,d.height)})},g.prototype.update=function(a,b,c,d,e){this._update_element(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.move_node(f,b,c,d,e)})},g.prototype.cell_height=function(a){return"undefined"==typeof a?this.opts.cell_height:(a=parseInt(a),void(a!=this.opts.cell_height&&(this.opts.cell_height=a||this.opts.cell_height,this._update_styles())))},g.prototype.cell_width=function(){var a=this.container.children("."+this.opts.item_class).first();return Math.ceil(a.outerWidth()/a.attr("data-gs-width"))},g.prototype.get_cell_from_pixel=function(a){var b=this.container.position(),c=a.left-b.left,d=a.top-b.top,e=Math.floor(this.container.width()/this.opts.width),f=this.opts.cell_height+this.opts.vertical_margin;return{x:Math.floor(c/e),y:Math.floor(d/f)}},g.prototype.batch_update=function(){this.grid.batch_update()},g.prototype.commit=function(){this.grid.commit(),this._update_container_height()},g.prototype.is_area_empty=function(a,b,c,d){return this.grid.is_area_empty(a,b,c,d)},g.prototype.set_static=function(a){this.opts.static_grid=a===!0,this._set_static_class()},g.prototype._set_static_class=function(){var a="grid-stack-static";this.opts.static_grid===!0?this.container.addClass(a):this.container.removeClass(a)},c.GridStackUI=g,c.GridStackUI.Utils=d,a.fn.gridstack=function(b){return this.each(function(){var c=a(this);c.data("gridstack")||c.data("gridstack",new g(this,b))})},c.GridStackUI}); //# sourceMappingURL=gridstack.min.map