TiddlyWiki5/plugins/tiddlywiki/text-slicer/modules/startup/slicer-startup.js

52 lines
1.4 KiB
JavaScript

/*\
title: $:/plugins/tiddlywiki/text-slicer/modules/startup/slicer-startup.js
type: application/javascript
module-type: startup
Setup the root widget event handlers
\*/
(function(){
/*jslint node: true, browser: true */
/*global $tw: false */
"use strict";
var textSlicer = require("$:/plugins/tiddlywiki/text-slicer/modules/slicer.js");
// Export name and synchronous status
exports.name = "slicer";
exports.platforms = ["browser"];
exports.after = ["startup"];
exports.synchronous = true;
// Install the root widget event handlers
exports.startup = function() {
// Check sax is installed
if(!$tw.utils.hop($tw.modules.titles,"$:/plugins/tiddlywiki/sax/sax.js")) {
// Make a logger
var logger = new $tw.utils.Logger("text-slicer");
logger.alert("The plugin 'text-slicer' requires the 'sax' plugin to be installed");
}
// Add tm-slice-tiddler event handler
$tw.rootWidget.addEventListener("tm-slice-tiddler",function(event) {
var slicer = new textSlicer.Slicer({
sourceTiddlerTitle: event.param,
slicerRules: event.paramObject && event.paramObject.slicerRules,
outputMode: event.paramObject && event.paramObject.outputMode,
baseTiddlerTitle: event.paramObject && event.paramObject.destTitle,
role: event.paramObject && event.paramObject.role,
wiki: $tw.wiki,
callback: function(err,tiddlers) {
if(err) {
logger.alert("Slicer error: " + err);
} else {
$tw.wiki.addTiddlers(tiddlers);
}
}
});
});
};
})();