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TiddlyWiki5/core/modules/widgets/setstyle.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

41 lines
977 B
JavaScript

/*\
title: $:/core/modules/widget/setstyle.js
type: application/javascript
module-type: widget
Implements the setstyle widget.
\*/
(function(){
/*jslint node: true, browser: true */
/*global $tw: false */
"use strict";
var SetStyleWidget = function(renderer) {
// Save state
this.renderer = renderer;
// Generate child nodes
this.generate();
};
SetStyleWidget.prototype.generate = function() {
// Get the parameters from the attributes
this.name = this.renderer.getAttribute("name");
this.value = this.renderer.getAttribute("value");
this["class"] = this.renderer.getAttribute("class");
// Set up the element
this.tag = this.renderer.parseTreeNode.isBlock ? "div" : "span";
this.attributes = {
style: this.name + ":" + this.value
};
if(this["class"]) {
this.attributes["class"] = this["class"];
}
this.children = this.renderer.renderTree.createRenderers(this.renderer,this.renderer.parseTreeNode.children);
};
exports.setstyle = SetStyleWidget;
})();