text: /*
   * Copyright (c) 2012 Francisco Salavert (ICM-CIPF)
   * Copyright (c) 2012 Ruben Sanchez (ICM-CIPF)
   * Copyright (c) 2012 Ignacio Medina (ICM-CIPF)
   *
   * This file is part of JS Common Libs.
   *
   * JS Common Libs is free software: you can redistribute it and/or modify
   * it under the terms of the GNU General Public License as published by
   * the Free Software Foundation, either version 2 of the License, or
   * (at your option) any later version.
   *
   * JS Common Libs is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
   * GNU General Public License for more details.
   *
   * You should have received a copy of the GNU General Public License
   * along with JS Common Libs. If not, see <http://www.gnu.org/licenses/>.
   */
  
  GTFFileWidget.prototype.getTitleName = FileWidget.prototype.getTitleName;
  GTFFileWidget.prototype.getFileUpload = FileWidget.prototype.getFileUpload;
  GTFFileWidget.prototype.draw = FileWidget.prototype.draw;
  GTFFileWidget.prototype.sessionInitiated = FileWidget.prototype.sessionInitiated;
  GTFFileWidget.prototype.sessionFinished = FileWidget.prototype.sessionFinished;
  GTFFileWidget.prototype.getChartItems = FileWidget.prototype.getChartItems;
  GTFFileWidget.prototype._loadChartInfo = FileWidget.prototype._loadChartInfo;
  
  function GTFFileWidget(args){
  	if (args == null){
  		args = new Object();
  	}
  	args.title = "GTF";
  	args.tags = ["gtf"];
  	FileWidget.prototype.constructor.call(this, args);
  	
  };
  
  GTFFileWidget.prototype.loadFileFromLocal = function(file){
  	var _this = this;
  	this.file = file;
  	this.adapter = new GTFDataAdapter(new FileDataSource({file:file}),{species:this.viewer.species});
  	this.adapter.onLoad.addEventListener(function(sender){
  		console.log(_this.adapter.featuresByChromosome);
  		_this._loadChartInfo();
  	});
  	_this.btnOk.enable();
  };
  
  
  GTFFileWidget.prototype.loadFileFromServer = function(data){
  	this.file = {name:data.filename};
  	this.adapter = new GTFDataAdapter(new StringDataSource(data.data),{async:false,species:this.viewer.species});
  	this._loadChartInfo();
  	this.btnOk.enable();
  };
  
  