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next.done=!0,next}},t.values=values,Context.prototype={constructor:Context,reset:function reset(t){if(this.prev=0,this.next=0,this.sent=this._sent=e,this.done=!1,this.delegate=null,this.method="next",this.arg=e,this.tryEntries.forEach(resetTryEntry),!t)for(var r in this)"t"===r.charAt(0)&&n.call(this,r)&&!isNaN(+r.slice(1))&&(this[r]=e)},stop:function stop(){this.done=!0;var t=this.tryEntries[0].completion;if("throw"===t.type)throw t.arg;return this.rval},dispatchException:function dispatchException(t){if(this.done)throw t;var r=this;function handle(n,o){return c.type="throw",c.arg=t,r.next=n,o&&(r.method="next",r.arg=e),!!o}for(var o=this.tryEntries.length-1;o>=0;--o){var i=this.tryEntries[o],c=i.completion;if("root"===i.tryLoc)return handle("end");if(i.tryLoc<=this.prev){var a=n.call(i,"catchLoc"),u=n.call(i,"finallyLoc");if(a&&u){if(this.prev<i.catchLoc)return handle(i.catchLoc,!0);if(this.prev<i.finallyLoc)return handle(i.finallyLoc)}else if(a){if(this.prev<i.catchLoc)return 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e=this.tryEntries.length-1;e>=0;--e){var r=this.tryEntries[e];if(r.tryLoc===t){var n=r.completion;if("throw"===n.type){var o=n.arg;resetTryEntry(r)}return o}}throw new Error("illegal catch attempt")},delegateYield:function delegateYield(t,r,n){return this.delegate={iterator:values(t),resultName:r,nextLoc:n},"next"===this.method&&(this.arg=e),p}},t}(t.exports);try{regeneratorRuntime=e}catch(t){Function("r","regeneratorRuntime = r")(e)}})),t("default",{name:"foreignobject",init:function init(t){var r=this;return _asyncToGenerator(regeneratorRuntime.mark((function _callee2(){var n,o,i,c,a,u,f,s,l,p,h,y,v,d,g,m,b,w,S,O;return regeneratorRuntime.wrap((function _callee2$(j){for(;;)switch(j.prev=j.next){case 0:return w=function _setAttr(t,e){a.changeSelectedAttribute(t,e),a.call("changed",y)},b=function _showForeignEditor(){var t=y[0];if(t&&!g){g=!0,h(!0),t.removeAttribute("fill");var e=a.svgToString(t,0);o("#svg_source_textarea").val(e),o("#svg_source_editor").fadeIn(),l(),o("#svg_source_textarea").focus()}},m=function _setForeignString(t){var e=y[0];try{var r=i('<svg xmlns="'+c.SVG+'" xmlns:xlink="'+c.XLINK+'">'+t+"</svg>");a.sanitizeSvg(r.documentElement),e.replaceWith(u.importNode(r.documentElement.firstChild,!0)),a.call("changed",[e]),a.clearSelection()}catch(t){return console.log(t),!1}return!0},h=function _toggleSourceButtons(t){o("#tool_source_save, #tool_source_cancel").toggle(!t),o("#foreign_save, #foreign_cancel").toggle(t)},p=function _showPanel(t){var e=o("#fc_rules");e.length||(e=o('<style id="fc_rules"></style>').appendTo("head")),e.text(t?" #tool_topath { display: none !important; }":""),o("#foreignObject_panel").toggle(t)},n=r,o=t.$,i=t.text2xml,c=t.NS,a=n.canvas,u=t.svgroot.parentNode.ownerDocument,j.next=11,e.import("./locale/".concat(n.curPrefs.lang,".js"));case 11:return f=j.sent,s=f.default,l=function properlySourceSizeTextArea(){var t=o("#svg_source_container").height()-80;o("#svg_source_textarea").css("height",t)},g=!1,S=[{id:"tool_foreign",icon:"foreignobject-tool.png",type:"mode",events:{click:function click(){a.setMode("foreign")}}},{id:"edit_foreign",icon:"foreignobject-edit.png",type:"context",panel:"foreignObject_panel",events:{click:function click(){b()}}}],O=[{type:"input",panel:"foreignObject_panel",id:"foreign_width",size:3,events:{change:function change(){w("width",this.value)}}},{type:"input",panel:"foreignObject_panel",id:"foreign_height",events:{change:function change(){w("height",this.value)}}},{type:"input",panel:"foreignObject_panel",id:"foreign_font_size",size:2,defval:16,events:{change:function change(){w("font-size",this.value)}}}],j.abrupt("return",{name:s.name,svgicons:"foreignobject-icons.xml",buttons:s.buttons.map((function(t,e){return Object.assign(S[e],t)})),context_tools:s.contextTools.map((function(t,e){return Object.assign(O[e],t)})),callback:function callback(){o("#foreignObject_panel").hide();var t=function endChanges(){o("#svg_source_editor").hide(),g=!1,o("#svg_source_textarea").blur(),h(!1)};setTimeout((function(){o("#tool_source_save").clone().hide().attr("id","foreign_save").unbind().appendTo("#tool_source_back").click(_asyncToGenerator(regeneratorRuntime.mark((function _callee(){return regeneratorRuntime.wrap((function _callee$(e){for(;;)switch(e.prev=e.next){case 0:if(g){e.next=2;break}return e.abrupt("return");case 2:if(m(o("#svg_source_textarea").val())){e.next=11;break}return e.next=5,o.confirm("Errors found. Revert to original?");case 5:if(e.sent){e.next=8;break}return e.abrupt("return");case 8:t(),e.next=12;break;case 11:t();case 12:case"end":return e.stop()}}),_callee)})))),o("#tool_source_cancel").clone().hide().attr("id","foreign_cancel").unbind().appendTo("#tool_source_back").click((function(){t()}))}),3e3)},mouseDown:function mouseDown(t){if("foreign"===a.getMode()){v=!0,d=a.addSVGElementFromJson({element:"foreignObject",attr:{x:t.start_x,y:t.start_y,id:a.getNextId(),"font-size":16,width:"48",height:"20",style:"pointer-events:inherit"}});var e=u.createElementNS(c.MATH,"math");e.setAttributeNS(c.XMLNS,"xmlns",c.MATH),e.setAttribute("display","inline");var r=u.createElementNS(c.MATH,"mi");r.setAttribute("mathvariant","normal"),r.textContent="Φ";var n=u.createElementNS(c.MATH,"mo");n.textContent="∪";var o=u.createElementNS(c.MATH,"mi");return o.textContent="ℳ",e.append(r,n,o),d.append(e),{started:!0}}},mouseUp:function mouseUp(t){if("foreign"===a.getMode()&&v){var e=o(d).attr(["width","height"]),r="0"!==e.width||"0"!==e.height;return a.addToSelection([d],!0),{keep:r,element:d}}},selectedChanged:function selectedChanged(t){for(var e=(y=t.elems).length;e--;){var r=y[e];r&&"foreignObject"===r.tagName&&t.selectedElement&&!t.multiselected?(o("#foreign_font_size").val(r.getAttribute("font-size")),o("#foreign_width").val(r.getAttribute("width")),o("#foreign_height").val(r.getAttribute("height")),p(!0)):p(!1)}},elementChanged:function elementChanged(t){}});case 18:case"end":return j.stop()}}),_callee2)})))()}})
/**
			 * @file ext-foreignobject.js
			 *
			 * @license Apache-2.0
			 *
			 * @copyright 2010 Jacques Distler, 2010 Alexis Deveria
			 *
			 */}}}));