94 lines
2.0 KiB
JavaScript
94 lines
2.0 KiB
JavaScript
/*\
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title: $:/core/modules/widgets/action-log.js
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type: application/javascript
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module-type: widget
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Action widget to log debug messages
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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 LogWidget = function(parseTreeNode,options) {
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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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LogWidget.prototype = new Widget();
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/*
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Render this widget into the DOM
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*/
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LogWidget.prototype.render = function(parent,nextSibling) {
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this.computeAttributes();
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this.execute();
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};
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LogWidget.prototype.execute = function(){
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this.message = this.getAttribute("$$message","debug");
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this.logAll = this.getAttribute("$$all","no") === "yes" ? true : false;
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this.filter = this.getAttribute("$$filter");
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}
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/*
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Refresh the widget by ensuring our attributes are up to date
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*/
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LogWidget.prototype.refresh = function(changedTiddlers) {
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this.refreshSelf();
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return true;
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};
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/*
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Invoke the action associated with this widget
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*/
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LogWidget.prototype.invokeAction = function(triggeringWidget,event) {
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this.log();
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return true; // Action was invoked
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};
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LogWidget.prototype.log = function() {
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var data = {},
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dataCount,
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allVars = {},
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filteredVars;
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$tw.utils.each(this.attributes,function(attribute,name) {
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if(name.substring(0,2) !== "$$") {
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data[name] = attribute;
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}
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});
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for(var v in this.variables) {
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allVars[v] = this.getVariable(v,{defaultValue:""});
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}
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if(this.filter) {
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filteredVars = this.wiki.compileFilter(this.filter).call(this.wiki,this.wiki.makeTiddlerIterator(allVars));
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$tw.utils.each(filteredVars,function(name) {
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data[name] = allVars[name];
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});
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}
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dataCount = $tw.utils.count(data);
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console.group(this.message);
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if(dataCount > 0) {
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$tw.utils.logTable(data);
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}
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if(this.logAll || !dataCount) {
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console.groupCollapsed("All variables");
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$tw.utils.logTable(allVars);
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console.groupEnd();
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}
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console.groupEnd();
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}
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exports["action-log"] = LogWidget;
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})();
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