kopia lustrzana https://github.com/miklobit/TiddlyWiki5
57 wiersze
1.1 KiB
JavaScript
57 wiersze
1.1 KiB
JavaScript
/*\
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title: $:/core/modules/widgetbase.js
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type: application/javascript
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module-type: global
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Base class for widgets
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\*/
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(function(){
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/*jslint node: true, browser: true */
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/*global $tw: false */
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"use strict";
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/*
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This constructor is always overridden with a blank constructor, and so shouldn't be used
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*/
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var WidgetBase = function() {
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};
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/*
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To be overridden by individual widgets
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*/
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WidgetBase.prototype.init = function(renderer) {
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this.renderer = renderer;
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};
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/*
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Default render() method just renders child nodes
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*/
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WidgetBase.prototype.render = function(type) {
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var output = [];
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$tw.utils.each(this.children,function(node) {
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if(node.render) {
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output.push(node.render(type));
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}
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});
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return output.join("");
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};
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/*
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Default renderInDom() method just renders child nodes
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*/
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WidgetBase.prototype.renderInDom = function(parentElement) {
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this.parentElement = parentElement;
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// Render any child nodes
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$tw.utils.each(this.children,function(node) {
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if(node.renderInDom) {
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parentElement.appendChild(node.renderInDom());
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}
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});
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};
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exports.WidgetBase = WidgetBase;
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})();
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