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author | Mike Crute <mcrute@gmail.com> | 2010-01-17 12:06:15 -0500 |
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committer | Mike Crute <mcrute@gmail.com> | 2010-01-17 12:06:15 -0500 |
commit | 55974d21a824378b287e563bce4c32597060cfca (patch) | |
tree | ff8426efe10ff98189fee26583f061fb08f19a50 /docroot/lib/scriptaculous/builder.js | |
download | santoprene_designer_site-55974d21a824378b287e563bce4c32597060cfca.tar.bz2 santoprene_designer_site-55974d21a824378b287e563bce4c32597060cfca.tar.xz santoprene_designer_site-55974d21a824378b287e563bce4c32597060cfca.zip |
Diffstat (limited to 'docroot/lib/scriptaculous/builder.js')
-rwxr-xr-x | docroot/lib/scriptaculous/builder.js | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/docroot/lib/scriptaculous/builder.js b/docroot/lib/scriptaculous/builder.js new file mode 100755 index 0000000..5b4ce87 --- /dev/null +++ b/docroot/lib/scriptaculous/builder.js | |||
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1 | // script.aculo.us builder.js v1.7.1_beta3, Fri May 25 17:19:41 +0200 2007 | ||
2 | |||
3 | // Copyright (c) 2005-2007 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us) | ||
4 | // | ||
5 | // script.aculo.us is freely distributable under the terms of an MIT-style license. | ||
6 | // For details, see the script.aculo.us web site: http://script.aculo.us/ | ||
7 | |||
8 | var Builder = { | ||
9 | NODEMAP: { | ||
10 | AREA: 'map', | ||
11 | CAPTION: 'table', | ||
12 | COL: 'table', | ||
13 | COLGROUP: 'table', | ||
14 | LEGEND: 'fieldset', | ||
15 | OPTGROUP: 'select', | ||
16 | OPTION: 'select', | ||
17 | PARAM: 'object', | ||
18 | TBODY: 'table', | ||
19 | TD: 'table', | ||
20 | TFOOT: 'table', | ||
21 | TH: 'table', | ||
22 | THEAD: 'table', | ||
23 | TR: 'table' | ||
24 | }, | ||
25 | // note: For Firefox < 1.5, OPTION and OPTGROUP tags are currently broken, | ||
26 | // due to a Firefox bug | ||
27 | node: function(elementName) { | ||
28 | elementName = elementName.toUpperCase(); | ||
29 | |||
30 | // try innerHTML approach | ||
31 | var parentTag = this.NODEMAP[elementName] || 'div'; | ||
32 | var parentElement = document.createElement(parentTag); | ||
33 | try { // prevent IE "feature": http://dev.rubyonrails.org/ticket/2707 | ||
34 | parentElement.innerHTML = "<" + elementName + "></" + elementName + ">"; | ||
35 | } catch(e) {} | ||
36 | var element = parentElement.firstChild || null; | ||
37 | |||
38 | // see if browser added wrapping tags | ||
39 | if(element && (element.tagName.toUpperCase() != elementName)) | ||
40 | element = element.getElementsByTagName(elementName)[0]; | ||
41 | |||
42 | // fallback to createElement approach | ||
43 | if(!element) element = document.createElement(elementName); | ||
44 | |||
45 | // abort if nothing could be created | ||
46 | if(!element) return; | ||
47 | |||
48 | // attributes (or text) | ||
49 | if(arguments[1]) | ||
50 | if(this._isStringOrNumber(arguments[1]) || | ||
51 | (arguments[1] instanceof Array) || | ||
52 | arguments[1].tagName) { | ||
53 | this._children(element, arguments[1]); | ||
54 | } else { | ||
55 | var attrs = this._attributes(arguments[1]); | ||
56 | if(attrs.length) { | ||
57 | try { // prevent IE "feature": http://dev.rubyonrails.org/ticket/2707 | ||
58 | parentElement.innerHTML = "<" +elementName + " " + | ||
59 | attrs + "></" + elementName + ">"; | ||
60 | } catch(e) {} | ||
61 | element = parentElement.firstChild || null; | ||
62 | // workaround firefox 1.0.X bug | ||
63 | if(!element) { | ||
64 | element = document.createElement(elementName); | ||
65 | for(attr in arguments[1]) | ||
66 | element[attr == 'class' ? 'className' : attr] = arguments[1][attr]; | ||
67 | } | ||
68 | if(element.tagName.toUpperCase() != elementName) | ||
69 | element = parentElement.getElementsByTagName(elementName)[0]; | ||
70 | } | ||
71 | } | ||
72 | |||
73 | // text, or array of children | ||
74 | if(arguments[2]) | ||
75 | this._children(element, arguments[2]); | ||
76 | |||
77 | return element; | ||
78 | }, | ||
79 | _text: function(text) { | ||
80 | return document.createTextNode(text); | ||
81 | }, | ||
82 | |||
83 | ATTR_MAP: { | ||
84 | 'className': 'class', | ||
85 | 'htmlFor': 'for' | ||
86 | }, | ||
87 | |||
88 | _attributes: function(attributes) { | ||
89 | var attrs = []; | ||
90 | for(attribute in attributes) | ||
91 | attrs.push((attribute in this.ATTR_MAP ? this.ATTR_MAP[attribute] : attribute) + | ||
92 | '="' + attributes[attribute].toString().escapeHTML().gsub(/"/,'"') + '"'); | ||
93 | return attrs.join(" "); | ||
94 | }, | ||
95 | _children: function(element, children) { | ||
96 | if(children.tagName) { | ||
97 | element.appendChild(children); | ||
98 | return; | ||
99 | } | ||
100 | if(typeof children=='object') { // array can hold nodes and text | ||
101 | children.flatten().each( function(e) { | ||
102 | if(typeof e=='object') | ||
103 | element.appendChild(e) | ||
104 | else | ||
105 | if(Builder._isStringOrNumber(e)) | ||
106 | element.appendChild(Builder._text(e)); | ||
107 | }); | ||
108 | } else | ||
109 | if(Builder._isStringOrNumber(children)) | ||
110 | element.appendChild(Builder._text(children)); | ||
111 | }, | ||
112 | _isStringOrNumber: function(param) { | ||
113 | return(typeof param=='string' || typeof param=='number'); | ||
114 | }, | ||
115 | build: function(html) { | ||
116 | var element = this.node('div'); | ||
117 | $(element).update(html.strip()); | ||
118 | return element.down(); | ||
119 | }, | ||
120 | dump: function(scope) { | ||
121 | if(typeof scope != 'object' && typeof scope != 'function') scope = window; //global scope | ||
122 | |||
123 | var tags = ("A ABBR ACRONYM ADDRESS APPLET AREA B BASE BASEFONT BDO BIG BLOCKQUOTE BODY " + | ||
124 | "BR BUTTON CAPTION CENTER CITE CODE COL COLGROUP DD DEL DFN DIR DIV DL DT EM FIELDSET " + | ||
125 | "FONT FORM FRAME FRAMESET H1 H2 H3 H4 H5 H6 HEAD HR HTML I IFRAME IMG INPUT INS ISINDEX "+ | ||
126 | "KBD LABEL LEGEND LI LINK MAP MENU META NOFRAMES NOSCRIPT OBJECT OL OPTGROUP OPTION P "+ | ||
127 | "PARAM PRE Q S SAMP SCRIPT SELECT SMALL SPAN STRIKE STRONG STYLE SUB SUP TABLE TBODY TD "+ | ||
128 | "TEXTAREA TFOOT TH THEAD TITLE TR TT U UL VAR").split(/\s+/); | ||
129 | |||
130 | tags.each( function(tag){ | ||
131 | scope[tag] = function() { | ||
132 | return Builder.node.apply(Builder, [tag].concat($A(arguments))); | ||
133 | } | ||
134 | }); | ||
135 | } | ||
136 | } | ||