7 lines
86 KiB
JavaScript
7 lines
86 KiB
JavaScript
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/** js sequence diagrams 1.0.4
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* http://bramp.github.io/js-sequence-diagrams/
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* (c) 2012-2013 Andrew Brampton (bramp.net)
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* @license Simplified BSD license.
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*/
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!function(){"use strict";function Diagram(){this.title=void 0,this.actors=[],this.signals=[]}function ParseError(message,hash){_.extend(this,hash),this.name="ParseError",this.message=message||""}Diagram.prototype.getActor=function(alias){var s=/^(.+) as (\S+)$/i.exec(alias.trim());s?(name=s[1].trim(),alias=s[2].trim()):name=alias.trim(),name=name.replace(/\\n/gm,"\n");var i,actors=this.actors;for(i in actors)if(actors[i].alias==alias)return actors[i];return i=actors.push(new Diagram.Actor(alias,name,actors.length)),actors[i-1]},Diagram.prototype.setTitle=function(title){this.title=title},Diagram.prototype.addSignal=function(signal){this.signals.push(signal)},Diagram.Actor=function(alias,name,index){this.alias=alias,this.name=name,this.index=index},Diagram.Signal=function(actorA,signaltype,actorB,message){this.type="Signal",this.actorA=actorA,this.actorB=actorB,this.linetype=3&signaltype,this.arrowtype=3&signaltype>>2,this.message=message},Diagram.Signal.prototype.isSelf=function(){return this.actorA.index==this.actorB.index},Diagram.Note=function(actor,placement,message){if(this.type="Note",this.actor=actor,this.placement=placement,this.message=message,this.hasManyActors()&&actor[0]==actor[1])throw new Error("Note should be over two different actors")},Diagram.Note.prototype.hasManyActors=function(){return _.isArray(this.actor)},Diagram.LINETYPE={SOLID:0,DOTTED:1},Diagram.ARROWTYPE={FILLED:0,OPEN:1},Diagram.PLACEMENT={LEFTOF:0,RIGHTOF:1,OVER:2};var grammar=function(){function Parser(){this.yy={}}var parser={trace:function(){},yy:{},symbols_:{error:2,start:3,document:4,EOF:5,line:6,statement:7,NL:8,participant:9,actor:10,signal:11,note_statement:12,title:13,message:14,note:15,placement:16,over:17,actor_pair:18,",":19,left_of:20,right_of:21,signaltype:22,ACTOR:23,linetype:24,arrowtype:25,LINE:26,DOTLINE:27,ARROW:28,OPENARROW:29,MESSAGE:30,$accept:0,$end:1},terminals_:{2:"error",5:"EOF",8:"NL",9:"participant",13:"title",15:"note",17:"over",19:",",20:"left_of",21:"right_of",23:"ACTOR",26:"LINE",27:"DOTLINE",28:"ARROW",29:"OPENARROW",30:"MESSAGE"},productions_:[0,[3,2],[4,0],[4,2],[6,1],[6,1],[7,2],[7,1],[7,1],[7,2],[12,4],[12,4],[18,1],[18,3],[16,1],[16,1],[11,4],[10,1],[22,2],[22,1],[24,1],[24,1],[25,1],[25,1],[14,1]],performAction:function(yytext,yyleng,yylineno,yy,yystate,$$){var $0=$$.length-1;switch(yystate){case 1:return yy;case 4:break;case 6:$$[$0];break;case 7:yy.addSignal($$[$0]);break;case 8:yy.addSignal($$[$0]);break;case 9:yy.setTitle($$[$0]);break;case 10:this.$=new Diagram.Note($$[$0-1],$$[$0-2],$$[$0]);break;case 11:this.$=new Diagram.Note($$[$0-1],Diagram.PLACEMENT.OVER,$$[$0]);break;case 12:this.$=$$[$0];break;case 13:this.$=[$$[$0-2],$$[$0]];break;case 14:this.$=Diagram.PLACEMENT.LEFTOF;break;case 15:this.$=Diagram.PLACEMENT.RIGHTOF;break;case 16:this.$=new Diagram.Signal($$[$0-3],$$[$0-2],$$[$0-1],$$[$0]);break;case 17:this.$=yy.getActor($$[$0]);break;case 18:this.$=$$[$0-1]|$$[$0]<<2;break;case 19:this.$=$$[$0];break;case 20:this.$=Diagram.LINETYPE.SOLID;break;case 21:this.$=Diagram.LINETYPE.DOTTED;break;case 22:this.$=Diagram.ARROWTYPE.FILLED;break;case 23:this.$=Diagram.ARROWTYPE.OPEN;break;case 24:this.$=$$[$0].substring(1).trim().replace(/\\n/gm,"\n")}},table:[{3:1,4:2,5:[2,2],8:[2,2],9:[2,2],13:[2,2],15:[2,2],23:[2,2]},{1:[3]},{5:[1,3],6:4,7:5,8:[1,6],9:[1,7],10:11,11:8,12:9,13:[1,10],15:[1,12],23:[1,13]},{1:[2,1]},{5:[2,3],8:[2,3],9:[2,3],13:[2,3],15:[2,3],23:[2,3]},{5:[2,4],8:[2,4],9:[2,4],13:[2,4],15:[2,4],23:[2,4]},{5:[2,5],8:[2,5],9:[2,5],13:[2,5],15:[2,5],23:[2,5]},{10:14,23:[1,13]},{5:[2,7],8:[2,7],9:[2,7],13:[2,7],15:[2,7],23:[2,7]},{5:[2,8],8:[2,8],9:[2,8],13:[2,8],15:[2,8],23:[2,8]},{14:15,30:[1,16]},{22:17,24:18,26:[1,19],27:[1,20]},{16:21,17:[1,22],20:[1,23],21:[1,24]},{5:[2,17],8:[2,17],9:[2,17],13:[2,17],15:[2,17],19:[2,17],23:[2,17],26:[2,17],27:[2,17],30:[2,17]},{5:[2,6],8:[2,6],9:[2,6],13:[2,6],15:[2,6],23:[2,6]},{5:[2,9],8:[2,9],9:[2,9],13:[2,9],15:[2,9],23:[2,9]},{5:[2,24],8:[2,24],9:[2,24],13:[2,24],15:[2,24],23:[2,24]},{10:25,23:[1,13]},{23:[2,19],25:26,28:[1,27],29:[1,28]},{23
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function AssertException(message){this.message=message}function assert(exp,message){if(!exp)throw new AssertException(message)}function getCenterX(box){return box.x+box.width/2}function getCenterY(box){return box.y+box.height/2}var DIAGRAM_MARGIN=10,ACTOR_MARGIN=10,ACTOR_PADDING=10,SIGNAL_MARGIN=5,SIGNAL_PADDING=5,NOTE_MARGIN=10,NOTE_PADDING=5,NOTE_OVERLAP=15,TITLE_MARGIN=0,TITLE_PADDING=5,SELF_SIGNAL_WIDTH=20,PLACEMENT=Diagram.PLACEMENT,LINETYPE=Diagram.LINETYPE,ARROWTYPE=Diagram.ARROWTYPE,LINE={stroke:"#000","stroke-width":2},RECT={fill:"#fff"};AssertException.prototype.toString=function(){return"AssertException: "+this.message},String.prototype.trim||(String.prototype.trim=function(){return this.replace(/^\s+|\s+$/g,"")}),Raphael.fn.line=function(x1,y1,x2,y2){return assert(_.all([x1,x2,y1,y2],_.isFinite),"x1,x2,y1,y2 must be numeric"),this.path("M{0},{1} L{2},{3}",x1,y1,x2,y2)},Raphael.fn.wobble=function(x1,y1,x2,y2){assert(_.all([x1,x2,y1,y2],_.isFinite),"x1,x2,y1,y2 must be numeric");var wobble=Math.sqrt((x2-x1)*(x2-x1)+(y2-y1)*(y2-y1))/25,r1=Math.random(),r2=Math.random(),xfactor=Math.random()>.5?wobble:-wobble,yfactor=Math.random()>.5?wobble:-wobble,p1={x:(x2-x1)*r1+x1+xfactor,y:(y2-y1)*r1+y1+yfactor},p2={x:(x2-x1)*r2+x1-xfactor,y:(y2-y1)*r2+y1-yfactor};return"C"+p1.x+","+p1.y+" "+p2.x+","+p2.y+" "+x2+","+y2},Raphael.fn.text_bbox=function(text,font){var p;font._obj?p=this.print_center(0,0,text,font._obj,font["font-size"]):(p=this.text(0,0,text),p.attr(font));var bb=p.getBBox();return p.remove(),bb},Raphael.fn.handRect=function(x,y,w,h){return assert(_.all([x,y,w,h],_.isFinite),"x, y, w, h must be numeric"),this.path("M"+x+","+y+this.wobble(x,y,x+w,y)+this.wobble(x+w,y,x+w,y+h)+this.wobble(x+w,y+h,x,y+h)+this.wobble(x,y+h,x,y)).attr(RECT)},Raphael.fn.handLine=function(x1,y1,x2,y2){return assert(_.all([x1,x2,y1,y2],_.isFinite),"x1,x2,y1,y2 must be numeric"),this.path("M"+x1+","+y1+this.wobble(x1,y1,x2,y2))},Raphael.fn.print_center=function(x,y,string,font,size,letter_spacing){var path=this.print(x,y,string,font,size,"baseline",letter_spacing),bb=path.getBBox(),dx=x-bb.x-bb.width/2,dy=y-bb.y-bb.height/2,m=new Raphael.matrix;return m.translate(dx,dy),path.attr("path",Raphael.mapPath(path.attr("path"),m))};var BaseTheme=function(diagram){this.init(diagram)};_.extend(BaseTheme.prototype,{init:function(diagram){this.diagram=diagram,this._paper=void 0,this._font=void 0,this._title=void 0,this._actors_height=0,this._signals_height=0;var a=this.arrow_types={};a[ARROWTYPE.FILLED]="block",a[ARROWTYPE.OPEN]="open";var l=this.line_types={};l[LINETYPE.SOLID]="",l[LINETYPE.DOTTED]="-"},init_paper:function(container){this._paper=new Raphael(container,320,200)},init_font:function(){},draw_line:function(x1,y1,x2,y2){return this._paper.line(x1,y1,x2,y2)},draw_rect:function(x,y,w,h){return this._paper.rect(x,y,w,h)},draw:function(container){var diagram=this.diagram;this.init_paper(container),this.init_font(),this.layout();var title_height=this._title?this._title.height:0;this._paper.setStart(),this._paper.setSize(diagram.width,diagram.height);var y=DIAGRAM_MARGIN+title_height;this.draw_title(),this.draw_actors(y),this.draw_signals(y+this._actors_height),this._paper.setFinish()},layout:function(){function actor_ensure_distance(a,b,d){assert(b>a,"a must be less than or equal to b"),0>a?(b=actors[b],b.x=Math.max(d-b.width/2,b.x)):b>=actors.length?(a=actors[a],a.padding_right=Math.max(d,a.padding_right)):(a=actors[a],a.distances[b]=Math.max(d,a.distances[b]?a.distances[b]:0))}var diagram=this.diagram,paper=this._paper,font=this._font,actors=diagram.actors,signals=diagram.signals;if(diagram.width=0,diagram.height=0,diagram.title){var title=this._title={},bb=paper.text_bbox(diagram.title,font);title.text_bb=bb,title.message=diagram.title,title.width=bb.width+2*(TITLE_PADDING+TITLE_MARGIN),title.height=bb.height+2*(TITLE_PADDING+TITLE_MARGIN),title.x=DIAGRAM_MARGIN,title.y=DIAGRAM_MARGIN,diagram.width+=title.width,diagram.height+=title.height}_.each(actors,function(a){var bb=paper.text_bbox(a.name,font);a.text_bb=bb,a.x=0,a.y=0,a.width=bb.w
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