16 lines
25 KiB
JavaScript
16 lines
25 KiB
JavaScript
/**
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* Minified by jsDelivr using Terser v5.14.1.
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* Original file: /npm/gridstack@6.0.1/dist/gridstack.js
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*
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* Do NOT use SRI with dynamically generated files! More information: https://www.jsdelivr.com/using-sri-with-dynamic-files
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*/
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"use strict";var __createBinding=this&&this.__createBinding||(Object.create?function(t,e,i,s){void 0===s&&(s=i),Object.defineProperty(t,s,{enumerable:!0,get:function(){return e[i]}})}:function(t,e,i,s){void 0===s&&(s=i),t[s]=e[i]}),__exportStar=this&&this.__exportStar||function(t,e){for(var i in t)"default"===i||e.hasOwnProperty(i)||__createBinding(e,t,i)};Object.defineProperty(exports,"__esModule",{value:!0}),exports.GridStack=void 0;
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/*!
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* GridStack 6.0.1
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* https://gridstackjs.com/
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*
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* Copyright (c) 2021-2022 Alain Dumesny
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* see root license https://github.com/gridstack/gridstack.js/tree/master/LICENSE
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*/
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const gridstack_engine_1=require("./gridstack-engine"),utils_1=require("./utils");__exportStar(require("./types"),exports),__exportStar(require("./utils"),exports),__exportStar(require("./gridstack-engine"),exports);const GridDefaults={column:12,minRow:0,maxRow:0,itemClass:"grid-stack-item",placeholderClass:"grid-stack-placeholder",placeholderText:"",handle:".grid-stack-item-content",handleClass:null,styleInHead:!1,cellHeight:"auto",cellHeightThrottle:100,margin:10,auto:!0,oneColumnSize:768,float:!1,staticGrid:!1,animate:!0,alwaysShowResizeHandle:"mobile",resizable:{handles:"se"},draggable:{handle:".grid-stack-item-content",appendTo:"body"},disableDrag:!1,disableResize:!1,rtl:"auto",removable:!1,removableOptions:{accept:".grid-stack-item"},marginUnit:"px",cellHeightUnit:"px",disableOneColumnMode:!1,oneColumnModeDomSort:!1};class GridStack{constructor(t,e={}){this._gsEventHandler={},this._extraDragRow=0,this.el=t,(e=e||{}).row&&(e.minRow=e.maxRow=e.row,delete e.row);let i=utils_1.Utils.toNumber(t.getAttribute("gs-row"));"auto"===e.column&&delete e.column;let s=e;void 0!==s.minWidth&&(e.oneColumnSize=e.oneColumnSize||s.minWidth,delete s.minWidth),void 0!==e.alwaysShowResizeHandle&&(e._alwaysShowResizeHandle=e.alwaysShowResizeHandle);let r=Object.assign(Object.assign({},utils_1.Utils.cloneDeep(GridDefaults)),{column:utils_1.Utils.toNumber(t.getAttribute("gs-column"))||GridDefaults.column,minRow:i||(utils_1.Utils.toNumber(t.getAttribute("gs-min-row"))||GridDefaults.minRow),maxRow:i||(utils_1.Utils.toNumber(t.getAttribute("gs-max-row"))||GridDefaults.maxRow),staticGrid:utils_1.Utils.toBool(t.getAttribute("gs-static"))||GridDefaults.staticGrid,_styleSheetClass:"grid-stack-instance-"+(1e4*Math.random()).toFixed(0),draggable:{handle:(e.handleClass?"."+e.handleClass:e.handle?e.handle:"")||GridDefaults.draggable.handle},removableOptions:{accept:e.itemClass?"."+e.itemClass:GridDefaults.removableOptions.accept}});t.getAttribute("gs-animate")&&(r.animate=utils_1.Utils.toBool(t.getAttribute("gs-animate"))),this.opts=utils_1.Utils.defaults(e,r),e=null,this._initMargin(),1!==this.opts.column&&!this.opts.disableOneColumnMode&&this._widthOrContainer()<=this.opts.oneColumnSize&&(this._prevColumn=this.getColumn(),this.opts.column=1),"auto"===this.opts.rtl&&(this.opts.rtl="rtl"===t.style.direction),this.opts.rtl&&this.el.classList.add("grid-stack-rtl");let n=utils_1.Utils.closestByClass(this.el,GridDefaults.itemClass);n&&n.gridstackNode&&(this.opts._isNested=n.gridstackNode,this.opts._isNested.subGrid=this,n.classList.add("grid-stack-nested"),this.el.classList.add("grid-stack-nested")),this._isAutoCellHeight="auto"===this.opts.cellHeight,this._isAutoCellHeight||"initial"===this.opts.cellHeight?this.cellHeight(void 0,!1):("number"==typeof this.opts.cellHeight&&this.opts.cellHeightUnit&&this.opts.cellHeightUnit!==GridDefaults.cellHeightUnit&&(this.opts.cellHeight=this.opts.cellHeight+this.opts.cellHeightUnit,delete this.opts.cellHeightUnit),this.cellHeight(this.opts.cellHeight,!1)),"mobile"===this.opts.alwaysShowResizeHandle&&(this.opts.alwaysShowResizeHandle=dd_touch_1.isTouch),this.el.classList.add(this.opts._styleSheetClass),this._setStaticClass();let l=this.opts.engineClass||GridStack.engineClass||gridstack_engine_1.GridStackEngine;if(this.engine=new l({column:this.getColumn(),float:this.opts.float,maxRow:this.opts.maxRow,onChange:t=>{let e=0;this.engine.nodes.forEach((t=>{e=Math.max(e,t.y+t.h)})),t.forEach((t=>{let e=t.el;e&&(t._removeDOM?(e&&e.remove(),delete t._removeDOM):this._writePosAttr(e,t))})),this._updateStyles(!1,e)}}),this.opts.auto){this.batchUpdate();let t=[];this.getGridItems().forEach((e=>{let i=parseInt(e.getAttribute("gs-x")),s=parseInt(e.getAttribute("gs-y"));t.push({el:e,i:(Number.isNaN(i)?1e3:i)+(Number.isNaN(s)?1e3:s)*this.getColumn()})})),t.sort(((t,e)=>t.i-e.i)).forEach((t=>this._prepareElement(t.el))),this.batchUpdate(!1)}this.setAnimation(this.opts.animate),this._updateStyles(),12!=this.opts.column&&this.el.classList.add("grid-stack-"+this.opts.column),this.opts.dragIn&&GridStack.setupDragIn(this.opts.dragIn,this.opts.dragInOptions),delete this.opts.dragIn,delete this.opts.dragInOptions,this._setupRemoveDrop(),this._setupAcceptWidget(),this._updateWindowResizeEvent()}static init(t={},e=".grid-stack"){let i=GridStack.getGridElement(e);return i?(i.gridstack||(i.gridstack=new GridStack(i,utils_1.Utils.cloneDeep(t))),i.gridstack):("string"==typeof e?console.error('GridStack.initAll() no grid was found with selector "'+e+'" - element missing or wrong selector ?\nNote: ".grid-stack" is required for proper CSS styling and drag/drop, and is the default selector.'):console.error("GridStack.init() no grid element was passed."),null)}static initAll(t={},e=".grid-stack"){let i=[];return GridStack.getGridElements(e).forEach((e=>{e.gridstack||(e.gridstack=new GridStack(e,utils_1.Utils.cloneDeep(t)),delete t.dragIn,delete t.dragInOptions),i.push(e.gridstack)})),0===i.length&&console.error('GridStack.initAll() no grid was found with selector "'+e+'" - element missing or wrong selector ?\nNote: ".grid-stack" is required for proper CSS styling and drag/drop, and is the default selector.'),i}static addGrid(t,e={}){if(!t)return null;let i=t;if(!t.classList.contains("grid-stack")){let s=document.implementation.createHTMLDocument("");s.body.innerHTML=`<div class="grid-stack ${e.class||""}"></div>`,i=s.body.children[0],t.appendChild(i)}let s=GridStack.init(e,i);if(s.opts.children){let t=s.opts.children;delete s.opts.children,s.load(t)}return s}static registerEngine(t){GridStack.engineClass=t}get placeholder(){if(!this._placeholder){let t=document.createElement("div");t.className="placeholder-content",this.opts.placeholderText&&(t.innerHTML=this.opts.placeholderText),this._placeholder=document.createElement("div"),this._placeholder.classList.add(this.opts.placeholderClass,GridDefaults.itemClass,this.opts.itemClass),this.placeholder.appendChild(t)}return this._placeholder}addWidget(t,e){if(arguments.length>2){console.warn("gridstack.ts: `addWidget(el, x, y, width...)` is deprecated. Use `addWidget({x, y, w, content, ...})`. It will be removed soon");let e=arguments,i=1,s={x:e[i++],y:e[i++],w:e[i++],h:e[i++],autoPosition:e[i++],minW:e[i++],maxW:e[i++],minH:e[i++],maxH:e[i++],id:e[i++]};return this.addWidget(t,s)}let i;if("string"==typeof t){let e=document.implementation.createHTMLDocument("");e.body.innerHTML=t,i=e.body.children[0]}else if(0===arguments.length||1===arguments.length&&(void 0!==(s=t).x||void 0!==s.y||void 0!==s.w||void 0!==s.h||void 0!==s.content)){let s=t&&t.content||"";e=t;let r=document.implementation.createHTMLDocument("");r.body.innerHTML=`<div class="grid-stack-item ${this.opts.itemClass||""}"><div class="grid-stack-item-content">${s}</div></div>`,i=r.body.children[0]}else i=t;var s;let r=this._readAttr(i);e=utils_1.Utils.cloneDeep(e)||{},utils_1.Utils.defaults(e,r);let n=this.engine.prepareNode(e);if(this._writeAttr(i,e),this._insertNotAppend?this.el.prepend(i):this.el.appendChild(i),this._prepareElement(i,!0,e),this._updateContainerHeight(),n.subGrid&&!n.subGrid.el){let t,e=n.subGrid;"auto"===e.column&&(e.column=n.w,e.disableOneColumnMode=!0,t=!0);let i=n.el.querySelector(".grid-stack-item-content");n.subGrid=GridStack.addGrid(i,n.subGrid),t&&(n.subGrid._autoColumn=!0)}return this._triggerAddEvent(),this._triggerChangeEvent(),i}save(t=!0,e=!1){let i=this.engine.save(t);if(i.forEach((e=>{if(t&&e.el&&!e.subGrid){let t=e.el.querySelector(".grid-stack-item-content");e.content=t?t.innerHTML:void 0,e.content||delete e.content}else t||delete e.content,e.subGrid&&(e.subGrid=e.subGrid.save(t,!0));delete e.el})),e){let t=utils_1.Utils.cloneDeep(this.opts);t.marginBottom===t.marginTop&&t.marginRight===t.marginLeft&&t.marginTop===t.marginRight&&(t.margin=t.marginTop,delete t.marginTop,delete t.marginRight,delete t.marginBottom,delete t.marginLeft),t.rtl===("rtl"===this.el.style.direction)&&(t.rtl="auto"),this._isAutoCellHeight&&(t.cellHeight="auto"),this._autoColumn&&(t.column="auto",delete t.disableOneColumnMode);const e=t._alwaysShowResizeHandle;return delete t._alwaysShowResizeHandle,void 0!==e?t.alwaysShowResizeHandle=e:delete t.alwaysShowResizeHandle,utils_1.Utils.removeInternalAndSame(t,GridDefaults),t.children=i,t}return i}load(t,e=!0){let i=GridStack.Utils.sort([...t],-1,this._prevColumn||this.getColumn());this._insertNotAppend=!0,this._prevColumn&&this._prevColumn!==this.opts.column&&i.some((t=>t.x+t.w>this.opts.column))&&(this._ignoreLayoutsNodeChange=!0,this.engine.cacheLayout(i,this._prevColumn,!0));let s=[];if(this.batchUpdate(),e){[...this.engine.nodes].forEach((t=>{i.find((e=>t.id===e.id))||("function"==typeof e?e(this,t,!1):(s.push(t),this.removeWidget(t.el,!0,!1)))}))}return i.forEach((t=>{let i=t.id||0===t.id?this.engine.nodes.find((e=>e.id===t.id)):void 0;if(i){if(this.update(i.el,t),t.subGrid&&t.subGrid.children){let e=i.el.querySelector(".grid-stack");e&&e.gridstack&&(e.gridstack.load(t.subGrid.children),this._insertNotAppend=!0)}}else e&&(t="function"==typeof e?e(this,t,!0).gridstackNode:this.addWidget(t).gridstackNode)})),this.engine.removedNodes=s,this.batchUpdate(!1),delete this._ignoreLayoutsNodeChange,delete this._insertNotAppend,this}batchUpdate(t=!0){return this.engine.batchUpdate(t),t||(this._triggerRemoveEvent(),this._triggerAddEvent(),this._triggerChangeEvent()),this}getCellHeight(t=!1){if(this.opts.cellHeight&&"auto"!==this.opts.cellHeight&&(!t||!this.opts.cellHeightUnit||"px"===this.opts.cellHeightUnit))return this.opts.cellHeight;let e=this.el.querySelector("."+this.opts.itemClass);if(e){let t=utils_1.Utils.toNumber(e.getAttribute("gs-h"));return Math.round(e.offsetHeight/t)}let i=parseInt(this.el.getAttribute("gs-current-row"));return i?Math.round(this.el.getBoundingClientRect().height/i):this.opts.cellHeight}cellHeight(t,e=!0){if(e&&void 0!==t&&this._isAutoCellHeight!==("auto"===t)&&(this._isAutoCellHeight="auto"===t,this._updateWindowResizeEvent()),"initial"!==t&&"auto"!==t||(t=void 0),void 0===t){let e=-this.opts.marginRight-this.opts.marginLeft+this.opts.marginTop+this.opts.marginBottom;t=this.cellWidth()+e}let i=utils_1.Utils.parseHeight(t);return this.opts.cellHeightUnit===i.unit&&this.opts.cellHeight===i.h||(this.opts.cellHeightUnit=i.unit,this.opts.cellHeight=i.h,e&&this._updateStyles(!0,this.getRow())),this}cellWidth(){return this._widthOrContainer()/this.getColumn()}_widthOrContainer(){return this.el.clientWidth||this.el.parentElement.clientWidth||window.innerWidth}compact(){return this.engine.compact(),this._triggerChangeEvent(),this}column(t,e="moveScale"){if(t<1||this.opts.column===t)return this;let i,s=this.getColumn();return 1===t?this._prevColumn=s:delete this._prevColumn,this.el.classList.remove("grid-stack-"+s),this.el.classList.add("grid-stack-"+t),this.opts.column=this.engine.column=t,1===t&&this.opts.oneColumnModeDomSort&&(i=[],this.getGridItems().forEach((t=>{t.gridstackNode&&i.push(t.gridstackNode)})),i.length||(i=void 0)),this.engine.updateNodeWidths(s,t,i,e),this._isAutoCellHeight&&this.cellHeight(),this._ignoreLayoutsNodeChange=!0,this._triggerChangeEvent(),delete this._ignoreLayoutsNodeChange,this}getColumn(){return this.opts.column}getGridItems(){return Array.from(this.el.children).filter((t=>t.matches("."+this.opts.itemClass)&&!t.matches("."+this.opts.placeholderClass)))}destroy(t=!0){if(this.el)return this._updateWindowResizeEvent(!0),this.setStatic(!0,!1),this.setAnimation(!1),t?this.el.parentNode.removeChild(this.el):(this.removeAll(t),this.el.classList.remove(this.opts._styleSheetClass)),this._removeStylesheet(),this.el.removeAttribute("gs-current-row"),delete this.opts._isNested,delete this.opts,delete this._placeholder,delete this.engine,delete this.el.gridstack,delete this.el,this}float(t){return this.engine.float=t,this._triggerChangeEvent(),this}getFloat(){return this.engine.float}getCellFromPixel(t,e=!1){let i,s=this.el.getBoundingClientRect();i=e?{top:s.top+document.documentElement.scrollTop,left:s.left}:{top:this.el.offsetTop,left:this.el.offsetLeft};let r=t.left-i.left,n=t.top-i.top,l=s.width/this.getColumn(),o=s.height/parseInt(this.el.getAttribute("gs-current-row"));return{x:Math.floor(r/l),y:Math.floor(n/o)}}getRow(){return Math.max(this.engine.getRow(),this.opts.minRow)}isAreaEmpty(t,e,i,s){return this.engine.isAreaEmpty(t,e,i,s)}makeWidget(t){let e=GridStack.getElement(t);return this._prepareElement(e,!0),this._updateContainerHeight(),this._triggerAddEvent(),this._triggerChangeEvent(),e}on(t,e){if(-1!==t.indexOf(" ")){return t.split(" ").forEach((t=>this.on(t,e))),this}if("change"===t||"added"===t||"removed"===t||"enable"===t||"disable"===t){let i="enable"===t||"disable"===t;this._gsEventHandler[t]=i?t=>e(t):t=>e(t,t.detail),this.el.addEventListener(t,this._gsEventHandler[t])}else"drag"===t||"dragstart"===t||"dragstop"===t||"resizestart"===t||"resize"===t||"resizestop"===t||"dropped"===t?this._gsEventHandler[t]=e:console.log("GridStack.on("+t+') event not supported, but you can still use $(".grid-stack").on(...) while jquery-ui is still used internally.');return this}off(t){if(-1!==t.indexOf(" ")){return t.split(" ").forEach((t=>this.off(t))),this}return"change"!==t&&"added"!==t&&"removed"!==t&&"enable"!==t&&"disable"!==t||this._gsEventHandler[t]&&this.el.removeEventListener(t,this._gsEventHandler[t]),delete this._gsEventHandler[t],this}removeWidget(t,e=!0,i=!0){return GridStack.getElements(t).forEach((t=>{if(t.parentElement!==this.el)return;let s=t.gridstackNode;s||(s=this.engine.nodes.find((e=>t===e.el))),s&&(delete t.gridstackNode,this._removeDD(t),this.engine.removeNode(s,e,i),e&&t.parentElement&&t.remove())})),i&&(this._triggerRemoveEvent(),this._triggerChangeEvent()),this}removeAll(t=!0){return this.engine.nodes.forEach((t=>{delete t.el.gridstackNode,this._removeDD(t.el)})),this.engine.removeAll(t),this._triggerRemoveEvent(),this}setAnimation(t){return t?this.el.classList.add("grid-stack-animate"):this.el.classList.remove("grid-stack-animate"),this}setStatic(t,e=!0){return this.opts.staticGrid===t||(this.opts.staticGrid=t,this._setupRemoveDrop(),this._setupAcceptWidget(),this.engine.nodes.forEach((t=>this._prepareDragDropByNode(t))),e&&this._setStaticClass()),this}update(t,e){if(arguments.length>2){console.warn("gridstack.ts: `update(el, x, y, w, h)` is deprecated. Use `update(el, {x, w, content, ...})`. It will be removed soon");let i=arguments,s=1;return e={x:i[s++],y:i[s++],w:i[s++],h:i[s++]},this.update(t,e)}return GridStack.getElements(t).forEach((t=>{if(!t||!t.gridstackNode)return;let i=t.gridstackNode,s=utils_1.Utils.cloneDeep(e);delete s.autoPosition;let r,n=["x","y","w","h"];if(n.some((t=>void 0!==s[t]&&s[t]!==i[t]))&&(r={},n.forEach((t=>{r[t]=void 0!==s[t]?s[t]:i[t],delete s[t]}))),!r&&(s.minW||s.minH||s.maxW||s.maxH)&&(r={}),s.content){let e=t.querySelector(".grid-stack-item-content");e&&e.innerHTML!==s.content&&(e.innerHTML=s.content),delete s.content}let l=!1,o=!1;for(const t in s)"_"!==t[0]&&i[t]!==s[t]&&(i[t]=s[t],l=!0,o=o||!this.opts.staticGrid&&("noResize"===t||"noMove"===t||"locked"===t));r&&(this.engine.cleanNodes().beginUpdate(i).moveNode(i,r),this._updateContainerHeight(),this._triggerChangeEvent(),this.engine.endUpdate()),l&&this._writeAttr(t,i),o&&this._prepareDragDropByNode(i)})),this}margin(t){if(!("string"==typeof t&&t.split(" ").length>1)){let e=utils_1.Utils.parseHeight(t);if(this.opts.marginUnit===e.unit&&this.opts.margin===e.h)return}return this.opts.margin=t,this.opts.marginTop=this.opts.marginBottom=this.opts.marginLeft=this.opts.marginRight=void 0,this._initMargin(),this._updateStyles(!0),this}getMargin(){return this.opts.margin}willItFit(t){if(arguments.length>1){console.warn("gridstack.ts: `willItFit(x,y,w,h,autoPosition)` is deprecated. Use `willItFit({x, y,...})`. It will be removed soon");let t=arguments,e=0,i={x:t[e++],y:t[e++],w:t[e++],h:t[e++],autoPosition:t[e++]};return this.willItFit(i)}return this.engine.willItFit(t)}_triggerChangeEvent(){if(this.engine.batchMode)return this;let t=this.engine.getDirtyNodes(!0);return t&&t.length&&(this._ignoreLayoutsNodeChange||this.engine.layoutsNodesChange(t),this._triggerEvent("change",t)),this.engine.saveInitial(),this}_triggerAddEvent(){return this.engine.batchMode||this.engine.addedNodes&&this.engine.addedNodes.length>0&&(this._ignoreLayoutsNodeChange||this.engine.layoutsNodesChange(this.engine.addedNodes),this.engine.addedNodes.forEach((t=>{delete t._dirty})),this._triggerEvent("added",this.engine.addedNodes),this.engine.addedNodes=[]),this}_triggerRemoveEvent(){return this.engine.batchMode||this.engine.removedNodes&&this.engine.removedNodes.length>0&&(this._triggerEvent("removed",this.engine.removedNodes),this.engine.removedNodes=[]),this}_triggerEvent(t,e){let i=e?new CustomEvent(t,{bubbles:!1,detail:e}):new Event(t);return this.el.dispatchEvent(i),this}_removeStylesheet(){return this._styles&&(utils_1.Utils.removeStylesheet(this._styles._id),delete this._styles),this}_updateStyles(t=!1,e){if(t&&this._removeStylesheet(),this._updateContainerHeight(),0===this.opts.cellHeight)return this;let i=this.opts.cellHeight,s=this.opts.cellHeightUnit,r=`.${this.opts._styleSheetClass} > .${this.opts.itemClass}`;if(!this._styles){let t="gridstack-style-"+(1e5*Math.random()).toFixed(),e=this.opts.styleInHead?void 0:this.el.parentNode;if(this._styles=utils_1.Utils.createStylesheet(t,e),!this._styles)return this;this._styles._id=t,this._styles._max=0,utils_1.Utils.addCSSRule(this._styles,r,`min-height: ${i}${s}`);let n=this.opts.marginTop+this.opts.marginUnit,l=this.opts.marginBottom+this.opts.marginUnit,o=this.opts.marginRight+this.opts.marginUnit,h=this.opts.marginLeft+this.opts.marginUnit,a=`${r} > .grid-stack-item-content`,d=`.${this.opts._styleSheetClass} > .grid-stack-placeholder > .placeholder-content`;utils_1.Utils.addCSSRule(this._styles,a,`top: ${n}; right: ${o}; bottom: ${l}; left: ${h};`),utils_1.Utils.addCSSRule(this._styles,d,`top: ${n}; right: ${o}; bottom: ${l}; left: ${h};`),utils_1.Utils.addCSSRule(this._styles,`${r} > .ui-resizable-ne`,`right: ${o}`),utils_1.Utils.addCSSRule(this._styles,`${r} > .ui-resizable-e`,`right: ${o}`),utils_1.Utils.addCSSRule(this._styles,`${r} > .ui-resizable-se`,`right: ${o}; bottom: ${l}`),utils_1.Utils.addCSSRule(this._styles,`${r} > .ui-resizable-nw`,`left: ${h}`),utils_1.Utils.addCSSRule(this._styles,`${r} > .ui-resizable-w`,`left: ${h}`),utils_1.Utils.addCSSRule(this._styles,`${r} > .ui-resizable-sw`,`left: ${h}; bottom: ${l}`)}if((e=e||this._styles._max)>this._styles._max){let t=t=>i*t+s;for(let i=this._styles._max+1;i<=e;i++){let e=t(i);utils_1.Utils.addCSSRule(this._styles,`${r}[gs-y="${i-1}"]`,`top: ${t(i-1)}`),utils_1.Utils.addCSSRule(this._styles,`${r}[gs-h="${i}"]`,`height: ${e}`),utils_1.Utils.addCSSRule(this._styles,`${r}[gs-min-h="${i}"]`,`min-height: ${e}`),utils_1.Utils.addCSSRule(this._styles,`${r}[gs-max-h="${i}"]`,`max-height: ${e}`)}this._styles._max=e}return this}_updateContainerHeight(){if(!this.engine||this.engine.batchMode)return this;let t=this.getRow()+this._extraDragRow;if(this.el.setAttribute("gs-current-row",String(t)),0===t)return this.el.style.removeProperty("height"),this;let e=this.opts.cellHeight,i=this.opts.cellHeightUnit;return e?(this.el.style.height=t*e+i,this):this}_prepareElement(t,e=!1,i){i||(t.classList.add(this.opts.itemClass),i=this._readAttr(t)),t.gridstackNode=i,i.el=t,i.grid=this;let s=Object.assign({},i);return i=this.engine.addNode(i,e),utils_1.Utils.same(i,s)||this._writeAttr(t,i),this._prepareDragDropByNode(i),this}_writePosAttr(t,e){return void 0!==e.x&&null!==e.x&&t.setAttribute("gs-x",String(e.x)),void 0!==e.y&&null!==e.y&&t.setAttribute("gs-y",String(e.y)),e.w&&t.setAttribute("gs-w",String(e.w)),e.h&&t.setAttribute("gs-h",String(e.h)),this}_writeAttr(t,e){if(!e)return this;this._writePosAttr(t,e);let i={autoPosition:"gs-auto-position",minW:"gs-min-w",minH:"gs-min-h",maxW:"gs-max-w",maxH:"gs-max-h",noResize:"gs-no-resize",noMove:"gs-no-move",locked:"gs-locked",id:"gs-id",resizeHandles:"gs-resize-handles"};for(const s in i)e[s]?t.setAttribute(i[s],String(e[s])):t.removeAttribute(i[s]);return this}_readAttr(t){let e={};e.x=utils_1.Utils.toNumber(t.getAttribute("gs-x")),e.y=utils_1.Utils.toNumber(t.getAttribute("gs-y")),e.w=utils_1.Utils.toNumber(t.getAttribute("gs-w")),e.h=utils_1.Utils.toNumber(t.getAttribute("gs-h")),e.maxW=utils_1.Utils.toNumber(t.getAttribute("gs-max-w")),e.minW=utils_1.Utils.toNumber(t.getAttribute("gs-min-w")),e.maxH=utils_1.Utils.toNumber(t.getAttribute("gs-max-h")),e.minH=utils_1.Utils.toNumber(t.getAttribute("gs-min-h")),e.autoPosition=utils_1.Utils.toBool(t.getAttribute("gs-auto-position")),e.noResize=utils_1.Utils.toBool(t.getAttribute("gs-no-resize")),e.noMove=utils_1.Utils.toBool(t.getAttribute("gs-no-move")),e.locked=utils_1.Utils.toBool(t.getAttribute("gs-locked")),e.resizeHandles=t.getAttribute("gs-resize-handles"),e.id=t.getAttribute("gs-id");for(const t in e){if(!e.hasOwnProperty(t))return;e[t]||0===e[t]||delete e[t]}return e}_setStaticClass(){let t=["grid-stack-static"];return this.opts.staticGrid?(this.el.classList.add(...t),this.el.setAttribute("gs-static","true")):(this.el.classList.remove(...t),this.el.removeAttribute("gs-static")),this}onParentResize(){if(!this.el||!this.el.clientWidth)return;let t=!1;if(this._autoColumn&&this.opts._isNested)this.opts.column!==this.opts._isNested.w&&(t=!0,this.column(this.opts._isNested.w,"none"));else{let e=!this.opts.disableOneColumnMode&&this.el.clientWidth<=this.opts.oneColumnSize;1===this.opts.column!==e&&(t=!0,this.opts.animate&&this.setAnimation(!1),this.column(e?1:this._prevColumn),this.opts.animate&&this.setAnimation(!0))}return this._isAutoCellHeight&&(!t&&this.opts.cellHeightThrottle?(this._cellHeightThrottle||(this._cellHeightThrottle=utils_1.Utils.throttle((()=>this.cellHeight()),this.opts.cellHeightThrottle)),this._cellHeightThrottle()):this.cellHeight()),this.engine.nodes.forEach((t=>{t.subGrid&&t.subGrid.onParentResize()})),this}_updateWindowResizeEvent(t=!1){const e=(this._isAutoCellHeight||!this.opts.disableOneColumnMode)&&!this.opts._isNested;return t||!e||this._windowResizeBind?!t&&e||!this._windowResizeBind||(window.removeEventListener("resize",this._windowResizeBind),delete this._windowResizeBind):(this._windowResizeBind=this.onParentResize.bind(this),window.addEventListener("resize",this._windowResizeBind)),this}static getElement(t=".grid-stack-item"){return utils_1.Utils.getElement(t)}static getElements(t=".grid-stack-item"){return utils_1.Utils.getElements(t)}static getGridElement(t){return GridStack.getElement(t)}static getGridElements(t){return utils_1.Utils.getElements(t)}_initMargin(){let t,e=0,i=[];return"string"==typeof this.opts.margin&&(i=this.opts.margin.split(" ")),2===i.length?(this.opts.marginTop=this.opts.marginBottom=i[0],this.opts.marginLeft=this.opts.marginRight=i[1]):4===i.length?(this.opts.marginTop=i[0],this.opts.marginRight=i[1],this.opts.marginBottom=i[2],this.opts.marginLeft=i[3]):(t=utils_1.Utils.parseHeight(this.opts.margin),this.opts.marginUnit=t.unit,e=this.opts.margin=t.h),void 0===this.opts.marginTop?this.opts.marginTop=e:(t=utils_1.Utils.parseHeight(this.opts.marginTop),this.opts.marginTop=t.h,delete this.opts.margin),void 0===this.opts.marginBottom?this.opts.marginBottom=e:(t=utils_1.Utils.parseHeight(this.opts.marginBottom),this.opts.marginBottom=t.h,delete this.opts.margin),void 0===this.opts.marginRight?this.opts.marginRight=e:(t=utils_1.Utils.parseHeight(this.opts.marginRight),this.opts.marginRight=t.h,delete this.opts.margin),void 0===this.opts.marginLeft?this.opts.marginLeft=e:(t=utils_1.Utils.parseHeight(this.opts.marginLeft),this.opts.marginLeft=t.h,delete this.opts.margin),this.opts.marginUnit=t.unit,this.opts.marginTop===this.opts.marginBottom&&this.opts.marginLeft===this.opts.marginRight&&this.opts.marginTop===this.opts.marginRight&&(this.opts.margin=this.opts.marginTop),this}static setupDragIn(t,e){}movable(t,e){return this}resizable(t,e){return this}disable(){return this}enable(){return this}enableMove(t){return this}enableResize(t){return this}_removeDD(t){return this}_setupAcceptWidget(){return this}_setupRemoveDrop(){return this}_prepareDragDropByNode(t){return this}_onStartMoving(t,e,i,s,r,n){}_dragOrResize(t,e,i,s,r,n){}_leave(t,e){}commit(){return utils_1.obsolete(this,this.batchUpdate(!1),"commit","batchUpdate","5.2"),this}}exports.GridStack=GridStack,GridStack.Utils=utils_1.Utils,GridStack.Engine=gridstack_engine_1.GridStackEngine,GridStack.GDRev="6.0.1";const dd_touch_1=require("./dd-touch");__exportStar(require("./dd-gridstack"),exports);
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