mind-elixir
Version:
Mind elixir is a free open source mind map core.
14 lines • 82.7 kB
JavaScript
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u=r[c],a=u.querySelector("me-tpc"),{offsetLeft:f,offsetTop:h}=P(this.nodes,a),g=a.offsetWidth,d=a.offsetHeight,l=u.parentNode.className,p=this.generateMainBranch({pT:n,pL:o,pW:i,pH:s,cT:h,cL:f,cW:g,cH:d,direction:l,containerHeight:this.nodes.offsetHeight}),m=this.theme.palette,v=a.nodeObj.branchColor||m[c%m.length];if(a.style.borderColor=v,this.lines.appendChild(De(p,v,"3")),e&&e!==u)continue;const b=X("subLines"),y=u.lastChild;y.tagName==="svg"&&y.remove(),u.appendChild(b),Pe(this,b,v,u,l,!0)}this.renderArrow(),this.renderSummary(),this.bus.fire("linkDiv")},Pe=function(e,t,n,o,i,s){const r=o.firstChild,c=o.children[1].children;if(c.length===0)return;const u=r.offsetTop,a=r.offsetLeft,f=r.offsetWidth,h=r.offsetHeight;for(let g=0;g<c.length;g++){const d=c[g],l=d.firstChild,p=l.offsetTop,m=l.offsetLeft,v=l.offsetWidth,b=l.offsetHeight,y=l.firstChild.nodeObj.branchColor||n,S=e.generateSubBranch({pT:u,pL:a,pW:f,pH:h,cT:p,cL:m,cW:v,cH:b,direction:i,isFirst:s});t.appendChild(De(S,y,"2"));const N=l.children[1];if(N){if(!N.expanded)continue}else continue;Pe(e,t,y,d,i)}},$e={addChild:"插入子节点",addParent:"插入父节点",addSibling:"插入同级节点",removeNode:"删除节点",focus:"专注",cancelFocus:"取消专注",moveUp:"上移",moveDown:"下移",link:"连接",clickTips:"请点击目标节点",summary:"摘要"},He={cn:$e,zh_CN:$e,zh_TW:{addChild:"插入子節點",addParent:"插入父節點",addSibling:"插入同級節點",removeNode:"刪除節點",focus:"專注",cancelFocus:"取消專注",moveUp:"上移",moveDown:"下移",link:"連接",clickTips:"請點擊目標節點",summary:"摘要"},en:{addChild:"Add child",addParent:"Add parent",addSibling:"Add sibling",removeNode:"Remove node",focus:"Focus Mode",cancelFocus:"Cancel Focus Mode",moveUp:"Move up",moveDown:"Move down",link:"Link",clickTips:"Please click the target node",summary:"Summary"},ru:{addChild:"Добавить дочерний 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s.next(t);this._handleMoveEvent(t)}_handleMoveEvent(t){const{features:n}=this._options;(n.touch&&Xt()||this._scrollAvailable&&Jt())&&t.preventDefault()}_onScroll(){const{_scrollDelta:t,_options:{document:n}}=this,{scrollTop:o,scrollLeft:i}=n.scrollingElement??n.body;this._areaLocation.x1+=t.x-i,this._areaLocation.y1+=t.y-o,t.x=i,t.y=o,this._setupSelectionArea(),this._frame.next(null)}_onStartAreaScroll(){this._targetBoundaryScrolled=!0,M(this._targetElement,"scroll",this._onStartAreaScroll)}_wheelScroll(t){const{manualSpeed:n}=this._options.behaviour.scrolling,o=t.deltaY?t.deltaY>0?1:-1:0,i=t.deltaX?t.deltaX>0?1:-1:0;this._scrollSpeed.y+=o*n,this._scrollSpeed.x+=i*n,this._onTapMove(t),t.preventDefault()}_keyboardScroll(t){const{manualSpeed:n}=this._options.behaviour.scrolling,o=t.key==="ArrowLeft"?-1:t.key==="ArrowRight"?1:0,i=t.key==="ArrowUp"?-1:t.key==="ArrowDown"?1:0;this._scrollSpeed.x+=Math.sign(o)*n,this._scrollSpeed.y+=Math.sign(i)*n,t.preventDefault(),this._onTapMove({clientX:this._lastMousePosition.x,clientY:this._lastMousePosition.y,preventDefault:()=>{}})}_recalculateSelectionAreaRect(){const{_scrollSpeed:t,_areaLocation:n,_targetElement:o,_options:i}=this,{scrollTop:s,scrollHeight:r,clientHeight:c,scrollLeft:u,scrollWidth:a,clientWidth:f}=o,h=this._targetRect,{x1:g,y1:d}=n;let{x2:l,y2:p}=n;const{behaviour:{scrolling:{startScrollMargins:m}}}=i;l<h.left+m.x?(t.x=u?-W(h.left-l+m.x):0,l=l<h.left?h.left:l):l>h.right-m.x?(t.x=a-u-f?W(h.left+h.width-l-m.x):0,l=l>h.right?h.right:l):t.x=0,p<h.top+m.y?(t.y=s?-W(h.top-p+m.y):0,p=p<h.top?h.top:p):p>h.bottom-m.y?(t.y=r-s-c?W(h.top+h.height-p-m.y):0,p=p>h.bottom?h.bottom:p):t.y=0;const v=Ye(g,l),b=Ye(d,p),y=Ve(g,l),S=Ve(d,p);this._areaRect=Fe(v,b,y-v,S-b)}_redrawSelectionArea(){const{x:t,y:n,width:o,height:i}=this._areaRect,{style:s}=this._area;s.left=`${t}px`,s.top=`${n}px`,s.width=`${o}px`,s.height=`${i}px`}_onTapStop(t,n){var o;const{document:i,features:s}=this._options,{_singleClick:r}=this;M(this._targetElement,"scroll",this._onStartAreaScroll),M(i,["mousemove","touchmove"],this._delayedTapMove),M(i,["touchmove","mousemove"],this._onTapMove),M(i,["mouseup","touchcancel","touchend"],this._onTapStop),M(i,"scroll",this._onScroll),this._keepSelection(),t&&r&&s.singleTap.allow?this._onSingleTap(t):!r&&!n&&(this._updateElementSelection(),this._emitEvent("stop",t)),this._scrollSpeed.x=0,this._scrollSpeed.y=0,M(this._targetElement,"wheel",this._wheelScroll,{passive:!0}),M(this._options.document,"keydown",this._keyboardScroll,{passive:!0}),this._clippingElement.remove(),(o=this._frame)==null||o.cancel(),$(this._area,"display","none")}_updateElementSelection(){const{_selectables:t,_options:n,_selection:o,_areaRect:i}=this,{stored:s,selected:r,touched:c}=o,{intersect:u,overlap:a}=n.behaviour,f=a==="invert",h=[],g=[],d=[];for(let p=0;p<t.length;p++){const m=t[p];if(Ie(i,m.getBoundingClientRect(),u)){if(r.includes(m))s.includes(m)&&!c.includes(m)&&c.push(m);else if(f&&s.includes(m)){d.push(m);continue}else g.push(m);h.push(m)}}f&&g.push(...s.filter(p=>!r.includes(p)));const l=a==="keep";for(let p=0;p<r.length;p++){const m=r[p];!h.includes(m)&&!(l&&s.includes(m))&&d.push(m)}o.selected=h,o.changed={added:g,removed:d},this._latestElement=void 0}_emitEvent(t,n){return this.emit(t,{event:n,store:this._selection,selection:this})}_keepSelection(){const{_options:t,_selection:n}=this,{selected:o,changed:i,touched:s,stored:r}=n,c=o.filter(u=>!r.includes(u));switch(t.behaviour.overlap){case"drop":{n.stored=[...c,...r.filter(u=>!s.includes(u))];break}case"invert":{n.stored=[...c,...r.filter(u=>!i.removed.includes(u))];break}case"keep":{n.stored=[...r,...o.filter(u=>!r.includes(u))];break}}}trigger(t,n=!0){this._onTapStart(t,n)}resolveSelectables(){this._selectables=q(this._options.selectables,this._options.document)}clearSelection(t=!0,n=!1){const{selected:o,stored:i,changed:s}=this._selection;s.added=[],s.removed.push(...o,...t?i:[]),n||(this._emitEvent("move",null),this._emitEvent("stop",null)),this._selection=Ke(t?[]:i)}getSelection(){return this._selection.stored}getSelectionArea(){return this._area}getSelectables(){return this._selectables}setAreaLocation(t){Object.assign(this._areaLocation,t),this._redrawSelectionArea()}getAreaLocation(){return this._areaLocation}cancel(t=!1){this._onTapStop(null,!t)}destroy(){this.cancel(),this.disable(),this._clippingElement.remove(),super.unbindAllListeners()}select(t,n=!1){const{changed:o,selected:i,stored:s}=this._selection,r=q(t,this._options.document).filter(c=>!i.includes(c)&&!s.includes(c));return s.push(...r),i.push(...r),o.added.push(...r),o.removed=[],this._latestElement=void 0,n||(this._emitEvent("move",null),this._emitEvent("stop",null)),r}deselect(t,n=!1){const{selected:o,stored:i,changed:s}=this._selection,r=q(t,this._options.document).filter(c=>o.includes(c)||i.includes(c));this._selection.stored=i.filter(c=>!r.includes(c)),this._selection.selected=o.filter(c=>!r.includes(c)),this._selection.changed.added=[],this._selection.changed.removed.push(...r.filter(c=>!s.removed.includes(c))),this._latestElement=void 0,n||(this._emitEvent("move",null),this._emitEvent("stop",null))}};qe.version="3.9.0";let Qt=qe;function en(e){const t=e.mouseSelectionButton===2?[2]:[0],n=new Qt({selectables:[".map-container me-tpc"],boundaries:[e.container],container:e.selectionContainer,features:{touch:!1},behaviour:{triggers:t,scrolling:{speedDivider:10,manualSpeed:750,startScrollMargins:{x:10,y:10}}}}).on("beforestart",({event:o})=>{var r;const i=o.target;if(i.id==="input-box"||i.className==="circle"||(r=e.container.querySelector(".context-menu"))!=null&&r.contains(i))return!1;if(!o.ctrlKey&&!o.metaKey){if(i.tagName==="ME-TPC"&&i.classList.contains("selected"))return!1;e.clearSelection()}const s=n.getSelectionArea();return s.style.background="#4f90f22d",s.style.border="1px solid #4f90f2",s.parentElement&&(s.parentElement.style.zIndex="9999"),!0}).on("move",({store:{changed:{added:o,removed:i}}})=>{if(o.length>0||i.length>0,o.length>0){for(const s of o)s.className="selected";e.currentNodes=[...e.currentNodes,...o],e.bus.fire("selectNodes",o.map(s=>s.nodeObj))}if(i.length>0){for(const s of i)s.classList.remove("selected");e.currentNodes=e.currentNodes.filter(s=>!(i!=null&&i.includes(s))),e