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/*
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Author: Cameron Shorter cameronAtshorter.net
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License: LGPL as per: http://www.gnu.org/copyleft/lesser.html
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$Id: SelectFromAtomFeed.js 3888 2008-02-27 18:25:45Z ahocevar $
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*/
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// Ensure this object's dependancies are loaded.
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mapbuilder.loadScript(baseDir+"/widget/WidgetBaseXSL.js");
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/**
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* A widget which displays a list of atom elements to select from. The
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* selected element's URL is loaded as a model, usually a context model.
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* @constructor
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* @base WidgetBaseXSL
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* @param widgetNode The widget's XML object node from the configuration document.
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* @param model The model object that this widget belongs to.
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*/
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function SelectFromAtomFeed(widgetNode, model) {
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WidgetBaseXSL.apply(this,new Array(widgetNode, model));
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/**
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* Switch to another model (usually a map context).
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* This function is called from SelectFromAtomFeed.xsl
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* @param objRef this widget
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* @modelUrl the URL of the XML we want to switch to.
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*/
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SelectFromAtomFeed.prototype.switchModel=function(objRef, modelUrl) {
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config.loadModel( this.targetModel.id, modelUrl );
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}
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}
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