Two pages json.html and objects.html #81
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| Original file line number | Diff line number | Diff line change |
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| <!DOCTYPE html> | ||
| <html lang="en"> | ||
| <head> | ||
| <meta charset="utf-8"> | ||
| <title>flowchart.js · Playground</title> | ||
| <style type="text/css"> | ||
| .end-element { background-color : #FFCCFF; } | ||
| </style> | ||
| <script src="http://cdnjs.cloudflare.com/ajax/libs/raphael/2.1.0/raphael-min.js"></script> | ||
| <script src="http://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script> | ||
| <!--<script src="http://flowchart.js.org/flowchart-latest.js"></script>--> | ||
| <script src="../release/flowchart.js"></script> | ||
| <script> | ||
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| window.onload = function () { | ||
| var btn = document.getElementById("run"), | ||
| cd = document.getElementById("code"), | ||
| chart; | ||
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| (btn.onclick = function () { | ||
| var code = cd.value; | ||
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| if (chart) { | ||
| chart.clean(); | ||
| } | ||
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| var data = JSON.parse(code); | ||
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| var symbols=data.symbols; | ||
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| var directions=data.directions; | ||
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| var symbolsArray ={}; | ||
| for(var key in symbols) | ||
| { | ||
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There was a problem hiding this comment. Are we going with this C style curly braces? There was a problem hiding this comment. Bad idea in JavaScript. Every newLine triggers a “Should a ; be auto inserted. In compiled languages like C and Java the position of the { is a question of taste (and a source of religious wars second only to tabs vs spaces). In JavaScript it matters. Keep them at line end. |
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| var symbol=symbols[key]; | ||
| symbolsArray[symbol.key]=symbol; | ||
| } | ||
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| var directionsArray = {}; | ||
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| for(var key in directions) | ||
| { | ||
| var direction=directions[key]; | ||
| directionsArray[direction.key+"_"+direction.nextKey+"_"+direction.next]=direction; | ||
| } | ||
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There was a problem hiding this comment. Please make a note of these extra spaces and formatting between expressions. |
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| chart = flowchart.parseObject(symbolsArray, directionsArray); | ||
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| chart.drawSVG('canvas', { | ||
| // 'x': 30, | ||
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| // 'y': 50, | ||
| 'line-width': 3, | ||
| 'line-length': 50, | ||
| 'text-margin': 10, | ||
| 'font-size': 14, | ||
| 'font': 'normal', | ||
| 'font-family': 'Helvetica', | ||
| 'font-weight': 'normal', | ||
| 'font-color': 'black', | ||
| 'line-color': 'black', | ||
| 'element-color': 'black', | ||
| 'fill': 'white', | ||
| 'yes-text': 'yes', | ||
| 'no-text': 'no', | ||
| 'arrow-end': 'block', | ||
| 'scale': 1, | ||
| 'symbols': { | ||
| 'start': { | ||
| 'font-color': 'red', | ||
| 'element-color': 'green', | ||
| 'fill': 'yellow' | ||
| }, | ||
| 'end':{ | ||
| 'class': 'end-element' | ||
| } | ||
| }, | ||
| 'flowstate' : { | ||
| 'past' : { 'fill' : '#CCCCCC', 'font-size' : 12}, | ||
| 'current' : {'fill' : 'yellow', 'font-color' : 'red', 'font-weight' : 'bold'}, | ||
| 'future' : { 'fill' : '#FFFF99'}, | ||
| 'request' : { 'fill' : 'blue'}, | ||
| 'invalid': {'fill' : '#444444'}, | ||
| 'approved' : { 'fill' : '#58C4A3', 'font-size' : 12, 'yes-text' : 'APPROVED', 'no-text' : 'n/a' }, | ||
| 'rejected' : { 'fill' : '#C45879', 'font-size' : 12, 'yes-text' : 'n/a', 'no-text' : 'REJECTED' } | ||
| } | ||
| }); | ||
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| $('[id^=sub1]').click(function(){ | ||
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There was a problem hiding this comment. What exactly is this supposed to do? |
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| alert('info here'); | ||
| }); | ||
| })(); | ||
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| }; | ||
| </script> | ||
| </head> | ||
| <body> | ||
| <div><textarea id="code" style="width: 100%;" rows="11"> | ||
| { | ||
| "symbols":[ | ||
| { | ||
| "key":"st", | ||
| "symbolType":"start", | ||
| "text":"Start", | ||
| "link":"http://www.google.com", | ||
| "target":"blank", | ||
| "flowstate":"past" | ||
| }, | ||
| { | ||
| "key":"e", | ||
| "symbolType":"end", | ||
| "text":"End", | ||
| "link":"http://www.google.com", | ||
| "target":null, | ||
| "flowstate":null | ||
| }, | ||
| { | ||
| "key":"op1", | ||
| "symbolType":"operation", | ||
| "text":"My Operation", | ||
| "link":null, | ||
| "target":null, | ||
| "flowstate":"past" | ||
| }, | ||
| { | ||
| "key":"op2", | ||
| "symbolType":"operation", | ||
| "text":"Stuff", | ||
| "link":null, | ||
| "target":null, | ||
| "flowstate":"current" | ||
| }, | ||
| { | ||
| "key":"sub1", | ||
| "symbolType":"subroutine", | ||
| "text":"My Subroutine", | ||
| "link":null, | ||
| "target":null, | ||
| "flowstate":"invalid" | ||
| }, | ||
| { | ||
| "key":"cond", | ||
| "symbolType":"condition", | ||
| "text":"Yes or No?", | ||
| "link":"http://www.google.com", | ||
| "target":null, | ||
| "flowstate":"approved" | ||
| }, | ||
| { | ||
| "key":"c2", | ||
| "symbolType":"condition", | ||
| "text":"Good idea", | ||
| "link":null, | ||
| "target":null, | ||
| "flowstate":"rejected" | ||
| }, | ||
| { | ||
| "key":"io", | ||
| "symbolType":"inputoutput", | ||
| "text":"catch something...", | ||
| "link":null, | ||
| "target":null, | ||
| "flowstate":"request" | ||
| } | ||
| ], | ||
| "directions":[ | ||
| { | ||
| "key":"st", | ||
| "symbolType":"start", | ||
| "nextKey":"op1", | ||
| "nextSymbolType":"operation", | ||
| "next":"next", | ||
| "direction":null | ||
| }, | ||
| { | ||
| "key":"op1", | ||
| "symbolType":"operation", | ||
| "nextKey":"cond", | ||
| "nextSymbolType":"condition", | ||
| "next":"next", | ||
| "direction":"right" | ||
| }, | ||
| { | ||
| "key":"cond", | ||
| "symbolType":"condition", | ||
| "nextKey":"c2", | ||
| "nextSymbolType":"condition", | ||
| "next":"yes", | ||
| "direction":"right" | ||
| }, | ||
| { | ||
| "key":"cond", | ||
| "symbolType":"condition", | ||
| "nextKey":"sub1", | ||
| "nextSymbolType":"subroutine", | ||
| "next":"no", | ||
| "direction":null | ||
| }, | ||
| { | ||
| "key":"sub1", | ||
| "symbolType":"subroutine", | ||
| "nextKey":"op1", | ||
| "nextSymbolType":"operation", | ||
| "next":"next", | ||
| "direction":"left" | ||
| }, | ||
| { | ||
| "key":"c2", | ||
| "symbolType":"condition", | ||
| "nextKey":"io", | ||
| "nextSymbolType":"inputoutput", | ||
| "next":"yes", | ||
| "direction":null | ||
| }, | ||
| { | ||
| "key":"io", | ||
| "symbolType":"inputoutput", | ||
| "nextKey":"e", | ||
| "nextSymbolType":"end", | ||
| "next":"next", | ||
| "direction":null | ||
| }, | ||
| { | ||
| "key":"c2", | ||
| "symbolType":"condition", | ||
| "nextKey":"op2", | ||
| "nextSymbolType":"operation", | ||
| "next":"no", | ||
| "direction":null | ||
| }, | ||
| { | ||
| "key":"op2", | ||
| "symbolType":"operation", | ||
| "nextKey":"e", | ||
| "nextSymbolType":"end", | ||
| "next":"next", | ||
| "direction":null | ||
| } | ||
| ] | ||
| } | ||
| </textarea></div> | ||
| <div><button id="run" type="button">Run</button></div> | ||
| <div id="canvas"></div> | ||
| </body> | ||
| </html> | ||
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Since you're already putting these on their own lines just declare the "var" for each. Makes your intentions a little clearer.