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TiddlyWiki5/core/modules/macros/fields.js
2012-11-06 17:21:56 +00:00

67 lines
1.4 KiB
JavaScript

/*\
title: $:/core/modules/macros/fields.js
type: application/javascript
module-type: macro
Fields macro
\*/
(function(){
/*jslint node: true, browser: true */
/*global $tw: false */
"use strict";
exports.info = {
name: "fields",
dependentOnContextTiddler: true,
params: {
}
};
exports.executeMacro = function() {
// Create the table
var attributes = {
"class": ["tw-fields-table"]
};
if(this.classes) {
$tw.utils.pushTop(attributes["class"],this.classes);
}
var rows = [
$tw.Tree.Element("tr",{},[
$tw.Tree.Element("th",{},[$tw.Tree.Text("Field")]),
$tw.Tree.Element("th",{},[$tw.Tree.Text("Value")])
])
];
// Get the value to display
var tiddler = this.wiki.getTiddler(this.tiddlerTitle);
if(tiddler) {
var fields = [];
for(var f in tiddler.fields) {
fields.push(f);
}
fields.sort();
for(f=0; f<fields.length; f++) {
var value;
if(fields[f] === "text") {
value = $tw.Tree.Element("em",{},[
$tw.Tree.Text("(length: " + tiddler.fields.text.length + ")")
]);
} else {
value = $tw.Tree.Text(tiddler.getFieldString(fields[f]));
}
rows.push($tw.Tree.Element("tr",{},[
$tw.Tree.Element("td",{},[$tw.Tree.Text(fields[f])]),
$tw.Tree.Element("td",{},[value])
]));
}
}
var child = $tw.Tree.Element("table",attributes,[
$tw.Tree.Element("tbody",{},rows)
]);
child.execute(this.parents,this.tiddlerTitle);
return child;
};
})();