mind.svg.js
Version:
Display and operate MindMap using SVG in browser
20 lines • 63.2 kB
JavaScript
/**
* mind.svg.js
* @summary Display and operate MindMap using SVG in browser
* @version 0.6.8
* @copyright season studio
* @license MIT
* @time Tue Jul 07 2020 17:07:29 GMT+0800 (GMT+08:00)
*/
/**
* mind.svg.js
* @summary Display and operate MindMap using SVG in browser
* @version 0.6.8
* @copyright season studio
* @license MIT
* @time Tue Jul 07 2020 17:07:29 GMT+0800 (GMT+08:00)
*/
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0===t?e.data("direction")||0:(e.data("direction",t),this)}},{key:"globalZone",value:function(t){var e=Nt(this).item;return e?e.globalZone(t):void 0}},{key:"relativeZone",value:function(t){var e=Nt(this).item;return e?e.relativeZone(t):void 0}},{key:"childrenTopics",value:t.mark((function e(){var r,i,o,a,c;return t.wrap((function(t){for(;;)switch(t.prev=t.next){case 0:if(!(r=Nt(this).childrenGroup)){t.next=20;break}i=r.getChildren(n.contentSelector),o=it(i),t.prev=4,o.s();case 6:if((a=o.n()).done){t.next=12;break}return c=a.value,t.next=10,new n(c);case 10:t.next=6;break;case 12:t.next=17;break;case 14:t.prev=14,t.t0=t.catch(4),o.e(t.t0);case 17:return t.prev=17,o.f(),t.finish(17);case 20:case"end":return t.stop()}}),e,this,[[4,14,17,20]])}))},{key:"topicData",value:function(t,e){var n=Nt(this).item;if(n){if(void 0===t){var r,i={},o=it(n.propertys());try{for(o.s();!(r=o.n()).done;){var a=r.value;void 0!==a.value&&null!==a.value&&(i[a.name]=a.value)}}catch(t){o.e(t)}finally{o.f()}return 1===this.level&&(i.direction=this.direction()),i}if("string"==typeof t){var c=Ct.propertyName(t);if(c){if(void 0===e)return n[c];n[c]=e,this.fireEvent(M.EVENT_REQUIRE_LAYOUT)}}else{var s=0;for(var l in t){var f=Ct.propertyName(l);if(f){var u=t[l];n[f]=u,s++}}0!==s&&this.fireEvent(M.EVENT_REQUIRE_LAYOUT)}}return this}},{key:"isSame",value:function(t){return t instanceof n&&Nt(this).content.isSame(Nt(t).content)}},{key:"translate",value:function(t,e){var n=Nt(this).content;return n&&n.attr("transform","translate(".concat(t,", ").concat(e,")")),this}},{key:"fold",value:function(t){var e=Nt(this).childrenGroup;return this.focus(),void 0===t?e&&e.style("display","none"):(e&&e.style("display",t?"none":"unset"),this.fireEvent(M.EVENT_REQUIRE_LAYOUT),this)}},{key:"focus",value:function(){var t=!(arguments.length>0&&void 0!==arguments[0])||arguments[0],e=Nt(this).item;if(e){var n=e.focus(t);void 0!==n&&this.fireEvent(M.EVENT_FOCUS_CHANGE,n?this:null)}return this}},{key:"addNewChild",value:function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],r=t?t.title?t:Object.assign({title:n.DefaultTitle},t):{title:n.DefaultTitle},i=new n(r,this.level+1,Nt(this).childrenGroup);return e&&this.fireEvent(M.EVENT_REQUIRE_LAYOUT),i}},{key:"remove",value:function(){var t=!(arguments.length>0&&void 0!==arguments[0])||arguments[0];if(this.level>0){var e=Nt(this).content;if(e){var r=e.parent(n.childrenGroupSelector),i=r.firstDescendant("path#".concat(this.id));i&&i.remove(),e.remove(),t&&L.call(r,M.EVENT_REQUIRE_LAYOUT)}}return this}},{key:"clearChildren",value:function(){var t,e=!(arguments.length>0&&void 0!==arguments[0])||arguments[0],r=it(this.childrenTopics());try{for(r.s();!(t=r.n()).done;){var i=t.value;i instanceof n&&i.remove()}}catch(t){r.e(t)}finally{r.f()}return e&&this.fireEvent(M.EVENT_REQUIRE_LAYOUT),this}},{key:"insertTo",value:function(t,e){var r=!(arguments.length>2&&void 0!==arguments[2])||arguments[2];if(t instanceof n){var i=Nt(t).childrenGroup,o=Nt(this),a=o.content,c=o.item;i&&a&&(this.remove(),e?a.insertToTop(i):a.appendTo(i),c.level(t.level+1),r&&this.fireEvent(M.EVENT_REQUIRE_LAYOUT))}return this}},{key:"insertNextTo",value:function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if(t instanceof n){var r=t.content,i=Nt(this),o=i.content,a=i.item;this.remove(),o.insertAfter(r),a.level(t.level),e&&this.fireEvent(M.EVENT_REQUIRE_LAYOUT)}}},{key:"insertAsBrother",value:function(t,e){var r=!(arguments.length>2&&void 0!==arguments[2])||arguments[2];if(t instanceof n){var i=Nt(t).content,o=Nt(this),a=o.content,c=o.item;i&&a&&(this.remove(),e?a.insertBefore(i):a.insertAfter(i),c.level(t.level),r&&this.fireEvent(M.EVENT_REQUIRE_LAYOUT))}return this}},{key:"layout",value:function(t,e,n){if(!(t instanceof Mt))throw rt.INVALID_PARAM("_mindSVG");var r=Nt(this),i=r.content,o=r.item,a=r.childrenGroup;if(!(i&&o instanceof Ct&&a))throw rt.ILLEGAL_INSTANCE("Topic");o.layout(t,n);var 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t?t.titleZone:{x:0,y:0,width:0,height:0}}},{key:"itemZone",get:function(){var t=Nt(this).item;return t&&t.content?t.content.globalRect:{x:0,y:0,width:0,height:0}}},{key:"totalZone",get:function(){var t=Nt(this).content;return t?t.globalRect:{x:0,y:0,width:0,height:0}}},{key:"hasChild",get:function(){var t=Nt(this).childrenGroup;return t&&void 0!==t.firstDescendant(n.contentSelector)}},{key:"level",get:function(){return Nt(this).item.level()}},{key:"data",get:function(){var t=this.topicData();if(t){t.id=this.id;var e,n=t.children=[],r=it(this.childrenTopics());try{for(r.s();!(e=r.n()).done;){var i=e.value;n.push(i.data)}}catch(t){r.e(t)}finally{r.f()}}return t}},{key:"isInFocus",get:function(){var t=Nt(this);return t&&t.isInFocus}},{key:"visible",get:function(){return"none"!==Nt(this).content.style("display")},set:function(t){var e=Nt(this).content;if("none"!==e.style("display")!==(t=t||!1)){var n=t?"unset":"none";e.style("display",n);var 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e=Nt(this);if(e.svg){this.clear();var n=e.content=e.svg.createSVGChild("g");if(n.attr("class",ct),t)(e.rootTopic=new Lt(t,0,n)).layout(this,0),this.toCenter()}return this}},{key:"setTheme",value:function(t){var e=Nt(this),n=e.content,r=e.container,i=t?"".concat(ct," ").concat(t):ct;return n&&n.attr("class",i),r&&r.attr("class","".concat(i," ").concat(st)),this}},{key:"config",value:function(t,e){if(void 0===t)return Object.assign({},Nt(this).configs);if("string"==typeof t){var n=Nt(this,"configs");if(void 0===e)return n[t];n[t]=null===e?xt[t]:e}else for(var r in t)this.config(String(r),t[r]);return this}},{key:"toCenter",value:function(t){var e=Nt(this);if(e.svg&&this.content){var n=e.containerWidth/e.scaleRate,r=e.containerHeight/e.scaleRate,i=this.content.rect;if(t instanceof Lt){var o=t.titleZone;e.offsetX=parseInt(o.x-(n-o.width)/2),e.offsetY=parseInt(o.y-(r-o.height)/2)}else{var 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