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TiddlyWiki5/core/modules/macros/linkcatcher.js
2012-06-20 17:40:55 +01:00

46 lines
955 B
JavaScript

/*\
title: $:/core/modules/macros/linkcatcher.js
type: application/javascript
module-type: macro
Catches attempts to navigate to links and puts the name of the link into a specified TextReference
\*/
(function(){
/*jslint node: true, browser: true */
/*global $tw: false */
"use strict";
exports.info = {
name: "linkcatcher",
params: {
store: {byName: "default", type: "tiddler"}
}
};
exports.handleEvent = function(event) {
if(event.type === "tw-navigate") {
this.wiki.setTextReference(this.params.store,event.navigateTo);
event.stopPropagation();
return false;
}
return true;
};
exports.executeMacro = function() {
var attributes = {};
if(this.classes) {
attributes["class"] = this.classes.slice(0);
}
for(var t=0; t<this.content.length; t++) {
this.content[t].execute(this.parents,this.tiddlerTitle);
}
return $tw.Tree.Element("div",attributes,this.content,{
events: ["tw-navigate"],
eventHandler: this
});
};
})();