| 1 | /*** |
| 2 | |
| 3 | PlotKit Autoload Javascript Module. |
| 4 | |
| 5 | This file was adapted from MochiKit. |
| 6 | See <http://mochikit.com/> for documentation, downloads, license, etc. |
| 7 | (c) 2005 Bob Ippolito. All rights Reserved. |
| 8 | |
| 9 | Modified by Alastair Tse, 2006, for PlotKit. |
| 10 | |
| 11 | ***/ |
| 12 | |
| 13 | if (typeof(PlotKit) == 'undefined') { |
| 14 | PlotKit = {}; |
| 15 | } |
| 16 | |
| 17 | if (typeof(PlotKit.PlotKit) == 'undefined') { |
| 18 | PlotKit.PlotKit = {}; |
| 19 | } |
| 20 | |
| 21 | PlotKit.PlotKit.NAME = "PlotKit.PlotKit"; |
| 22 | PlotKit.PlotKit.VERSION = "0.9.1"; |
| 23 | PlotKit.PlotKit.__repr__ = function () { |
| 24 | return "[" + this.NAME + " " + this.VERSION + "]"; |
| 25 | }; |
| 26 | |
| 27 | PlotKit.PlotKit.toString = function () { |
| 28 | return this.__repr__(); |
| 29 | }; |
| 30 | |
| 31 | PlotKit.PlotKit.SUBMODULES = [ |
| 32 | "Base", |
| 33 | "Layout", |
| 34 | "Canvas", |
| 35 | "SVG", |
| 36 | "SweetCanvas", |
| 37 | "SweetSVG", |
| 38 | "EasyPlot" |
| 39 | ]; |
| 40 | |
| 41 | if (typeof(JSAN) != 'undefined' || typeof(dojo) != 'undefined') { |
| 42 | if (typeof(dojo) != 'undefined') { |
| 43 | dojo.provide('PlotKit.PlotKit'); |
| 44 | dojo.require("PlotKit.*"); |
| 45 | } |
| 46 | if (typeof(JSAN) != 'undefined') { |
| 47 | // hopefully this makes it easier for static analysis? |
| 48 | JSAN.use("PlotKit.Base", []); |
| 49 | JSAN.use("PlotKit.Layout", []); |
| 50 | JSAN.use("PlotKit.Canvas", []); |
| 51 | JSAN.use("PlotKit.SweetCanvas", []); |
| 52 | JSAN.use("PlotKit.SVG", []); |
| 53 | JSAN.use("PlotKit.SweetSVG", []); |
| 54 | } |
| 55 | (function () { |
| 56 | var extend = MochiKit.Base.extend; |
| 57 | var self = PlotKit.PlotKit; |
| 58 | var modules = self.SUBMODULES; |
| 59 | var EXPORT = []; |
| 60 | var EXPORT_OK = []; |
| 61 | var EXPORT_TAGS = {}; |
| 62 | var i, k, m, all; |
| 63 | for (i = 0; i < modules.length; i++) { |
| 64 | m = PlotKit[modules[i]]; |
| 65 | extend(EXPORT, m.EXPORT); |
| 66 | extend(EXPORT_OK, m.EXPORT_OK); |
| 67 | for (k in m.EXPORT_TAGS) { |
| 68 | EXPORT_TAGS[k] = extend(EXPORT_TAGS[k], m.EXPORT_TAGS[k]); |
| 69 | } |
| 70 | all = m.EXPORT_TAGS[":all"]; |
| 71 | if (!all) { |
| 72 | all = extend(null, m.EXPORT, m.EXPORT_OK); |
| 73 | } |
| 74 | var j; |
| 75 | for (j = 0; j < all.length; j++) { |
| 76 | k = all[j]; |
| 77 | self[k] = m[k]; |
| 78 | } |
| 79 | } |
| 80 | self.EXPORT = EXPORT; |
| 81 | self.EXPORT_OK = EXPORT_OK; |
| 82 | self.EXPORT_TAGS = EXPORT_TAGS; |
| 83 | }()); |
| 84 | |
| 85 | } else { |
| 86 | if (typeof(PlotKit.__compat__) == 'undefined') { |
| 87 | PlotKit.__compat__ = true; |
| 88 | } |
| 89 | (function () { |
| 90 | if (typeof(document) == "undefined") { |
| 91 | return; |
| 92 | } |
| 93 | |
| 94 | var scripts = document.getElementsByTagName("script"); |
| 95 | var kXULNSURI = "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"; |
| 96 | var base = null; |
| 97 | var baseElem = null; |
| 98 | var allScripts = {}; |
| 99 | var i; |
| 100 | for (i = 0; i < scripts.length; i++) { |
| 101 | var src = scripts[i].getAttribute("src"); |
| 102 | if (!src) { |
| 103 | continue; |
| 104 | } |
| 105 | allScripts[src] = true; |
| 106 | if (src.match(/PlotKit.js$/)) { |
| 107 | base = src.substring(0, src.lastIndexOf('PlotKit.js')); |
| 108 | baseElem = scripts[i]; |
| 109 | } |
| 110 | |
| 111 | } |
| 112 | |
| 113 | if (base === null) { |
| 114 | return; |
| 115 | } |
| 116 | var modules = PlotKit.PlotKit.SUBMODULES; |
| 117 | for (var i = 0; i < modules.length; i++) { |
| 118 | if (PlotKit[modules[i]]) { |
| 119 | continue; |
| 120 | } |
| 121 | var uri = base + modules[i] + '.js'; |
| 122 | if (uri in allScripts) { |
| 123 | continue; |
| 124 | } |
| 125 | if (document.documentElement && |
| 126 | document.documentElement.namespaceURI == kXULNSURI) { |
| 127 | // XUL |
| 128 | var s = document.createElementNS(kXULNSURI, 'script'); |
| 129 | s.setAttribute("id", "PlotKit_" + base + modules[i]); |
| 130 | s.setAttribute("src", uri); |
| 131 | s.setAttribute("type", "application/x-javascript"); |
| 132 | baseElem.parentNode.appendChild(s); |
| 133 | } else { |
| 134 | // HTML |
| 135 | /* |
| 136 | DOM can not be used here because Safari does |
| 137 | deferred loading of scripts unless they are |
| 138 | in the document or inserted with document.write |
| 139 | |
| 140 | This is not XHTML compliant. If you want XHTML |
| 141 | compliance then you must use the packed version of MochiKit |
| 142 | or include each script individually (basically unroll |
| 143 | these document.write calls into your XHTML source) |
| 144 | |
| 145 | */ |
| 146 | document.write('<script src="' + uri + |
| 147 | '" type="text/javascript"></script>'); |
| 148 | } |
| 149 | }; |
| 150 | })(); |
| 151 | } |