ieru/kosa

/**
 * View Description
 * 
 * @langversion JavaScript
 * 
 * @author 
 * @since  
 */

var View     = require('core/View');
var OntologiesCollection = require('collections/OntologiesCollection');

var PanelTemplate = require('templates/PanelTemplate');
var OntologiesTemplate = require('templates/ontologies');

var PanelView = View.extend({

      /*
        * @private
     */
    id: 'home-view',
    /*
        * @private
       */
    template: PanelTemplate,
    ontologiesTemplate: OntologiesTemplate,
        
        collection: {},

    //--------------------------------------
      //+ INHERITED / OVERRIDES
      //--------------------------------------

    /*
     * @private
     */
    initialize: function() {
        this.collection = new OntologiesCollection();
        this.initPanel();
        _.bindAll( this );
    },

    /*
     * @private
     */
     
    events: {
    },

    render: function() {
        this.initPanel();
        this.$el.html( this.template({}));
        this.$el.find('#ontologies').html(this.ontologiesTemplate({'ontologies':this.ontologies}));
        return this;
    },
    
    /* for prefetching and synchronizing. executed once at start */
    initPanel: function() {

        var self = this;


        self.collection.url = '/api/getontologies';
        self.collection.fetch().done(function() {

        self.ontologies = self.collection.toJSON();
            /*if (root.length > 0 && typeof root[0].name !== 'undefined') {

                // self.rootLabel = root[0].name;
            }*/

            // once we have root node we get its children
            /*
            self.collection.url = '/api/getnarrowerconcepts?uri=' + self.customEncode(self.currentUri) +'&lang='+self.currentLang +'&a='+self.unCacheString;
            self.collection.fetch().done(function() {

                // self.afterRender();

            }).fail(function (){
                self.Spinner.hide();
                self.Log.write('Error retrieving data');
            });
            */



            }).fail(function (){
            
            self.ontologies = {};
            // self.Spinner.hide();
            // self.Log.write('Error retrieving data');
            });
            return self;

    }

        
    //--------------------------------------
    //+ PUBLIC METHODS / GETTERS / SETTERS
    //--------------------------------------

    //--------------------------------------
    //+ EVENT HANDLERS
    //--------------------------------------

    //--------------------------------------
    //+ PRIVATE AND PROTECTED METHODS
    //--------------------------------------

});

module.exports = PanelView;