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https://github.com/Jermolene/TiddlyWiki5
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57 lines
1.3 KiB
JavaScript
57 lines
1.3 KiB
JavaScript
/*\
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title: $:/core/modules/widgets/value.js
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type: application/javascript
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module-type: widget
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Sub-widget used by the ubertransclude widget for specifying values for slots within transcluded content. It doesn't do anything by itself because the ubertransclude widget only ever deals with the parse tree nodes, and doesn't instantiate the widget itself
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\*/
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(function(){
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/*jslint node: true, browser: true */
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/*global $tw: false */
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"use strict";
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var Widget = require("$:/core/modules/widgets/widget.js").widget;
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var ValueWidget = function(parseTreeNode,options) {
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// Initialise
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this.initialise(parseTreeNode,options);
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};
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/*
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Inherit from the base widget class
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*/
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ValueWidget.prototype = Object.create(Widget.prototype);
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/*
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Render this widget into the DOM
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*/
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ValueWidget.prototype.render = function(parent,nextSibling) {
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// Call the constructor
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Widget.call(this);
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this.parentDomNode = parent;
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this.computeAttributes();
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this.execute();
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this.renderChildren(parent,nextSibling);
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};
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/*
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Compute the internal state of the widget
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*/
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ValueWidget.prototype.execute = function() {
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// Construct the child widgets
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this.makeChildWidgets();
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};
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/*
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Refresh the widget by ensuring our attributes are up to date
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*/
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ValueWidget.prototype.refresh = function(changedTiddlers) {
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return this.refreshChildren(changedTiddlers);
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};
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exports.value = ValueWidget;
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})();
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