/** * */ package org.gcube.portlets.user.td.codelistmappingimportwidget.client.progress; import com.allen_sauer.gwt.log.client.Log; import com.sencha.gxt.widget.core.client.ProgressBar; /** * Updates a {@link ProgressBar} progress and text based on {@link CodelistMappingImportProgressListener} events. * * @author "Giancarlo Panichi" * g.panichi@isti.cnr.it * */ public class FileUploadProgressBarUpdater implements FileUploadProgressListener { protected ProgressBar progressBar; /** * Creates a new {@link ProgressBar} updater. * @param progressBar the {@link ProgressBar} to update. */ public FileUploadProgressBarUpdater(ProgressBar progressBar) { this.progressBar = progressBar; } /** * {@inheritDoc} */ public void operationComplete() { Log.info("File upload complete"); progressBar.updateProgress(1, "File upload completed."); } /** * {@inheritDoc} */ public void operationFailed(Throwable caught, String reason, String failureDetails) { Log.info("File upload failed"); progressBar.updateText("File upload failed."); } public void operationInitializing() { Log.info("File upload inizializing"); progressBar.updateProgress(0, "Initializing..."); } public void operationUpdate(float elaborated) { Log.info("File upload elaborated: "+elaborated); if (elaborated == 0) progressBar.updateProgress(0, "Initializing..."); if (elaborated>0 && elaborated<1) { Log.trace("progress "+elaborated); int elab=new Float(elaborated*100).intValue(); progressBar.updateProgress(elaborated,elab+"% Uploading..."); } if (elaborated == 1) progressBar.updateProgress(1, "Completed."); } }