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TiddlyWiki5/core/modules/widgets/view/viewers/htmlwikified.js
Jeremy Ruston 8564602256 Refactor rendertree to simplify context handling
Get rid of the separate renderContext stack and instead have a parent
pointer on renderer nodes. This lets us walk back up the render tree to
resolve context references
2013-05-15 17:32:17 +01:00

43 lines
1.1 KiB
JavaScript

/*\
title: $:/core/modules/widgets/view/viewers/htmlwikified.js
type: application/javascript
module-type: fieldviewer
A viewer for viewing tiddler fields as a textual HTML representation of the wikified text
\*/
(function(){
/*jslint node: true, browser: true */
/*global $tw: false */
"use strict";
var HtmlWikifiedViewer = function(viewWidget,tiddler,field,value) {
this.viewWidget = viewWidget;
this.tiddler = tiddler;
this.field = field;
this.value = value;
};
HtmlWikifiedViewer.prototype.render = function() {
// Parse the field text
var wiki = this.viewWidget.renderer.renderTree.wiki,
parser = wiki.parseText("text/vnd.tiddlywiki",this.value),
renderTree = new $tw.WikiRenderTree(parser,{wiki: wiki});
renderTree.execute();
var text = renderTree.render("text/html");
// Set the element details
this.viewWidget.tag = "pre";
this.viewWidget.attributes = {
"class": "tw-view-htmlwikified"
};
this.viewWidget.children = this.viewWidget.renderer.renderTree.createRenderers(this.viewWidget.renderer,[{
type: "text",
text: text
}]);
};
exports.htmlwikified = HtmlWikifiedViewer;
})();