Updated CSVExport
git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/user/tabular-data-csv-export-widget@86446 82a268e6-3cf1-43bd-a215-b396298e98cf
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/**
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*
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*/
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package org.gcube.portlets.user.td.csvexportwidget.client;
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import org.gcube.portlets.user.td.csvexportwidget.client.progress.CSVExportProgressBarUpdater;
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import org.gcube.portlets.user.td.csvexportwidget.client.progress.CSVExportProgressListener;
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import org.gcube.portlets.user.td.csvexportwidget.client.progress.CSVExportProgressUpdater;
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import org.gcube.portlets.user.td.gwtservice.client.rpc.TDGWTServiceAsync;
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import org.gcube.portlets.user.td.gwtservice.shared.csv.CSVExportSession;
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import org.gcube.portlets.user.td.wizardwidget.client.WizardCard;
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import com.allen_sauer.gwt.log.client.Log;
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import com.google.gwt.user.client.Command;
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import com.google.gwt.user.client.rpc.AsyncCallback;
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import com.google.gwt.user.client.ui.FlexTable;
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import com.sencha.gxt.core.client.util.Margins;
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import com.sencha.gxt.widget.core.client.FramedPanel;
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import com.sencha.gxt.widget.core.client.ProgressBar;
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import com.sencha.gxt.widget.core.client.container.BoxLayoutContainer.BoxLayoutData;
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import com.sencha.gxt.widget.core.client.container.VBoxLayoutContainer;
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import com.sencha.gxt.widget.core.client.container.VBoxLayoutContainer.VBoxLayoutAlign;
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/**
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*
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* @author "Giancarlo Panichi" <a
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* href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
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*
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*/
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public class CSVOperationInProgressCard extends WizardCard implements
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CSVExportProgressListener {
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public static final int STATUS_POLLING_DELAY = 1000;
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protected CSVOperationInProgressCard thisCard;
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protected CSVExportSession exportSession;
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protected CSVExportProgressUpdater progressUpdater;
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public CSVOperationInProgressCard(final CSVExportSession exportSession) {
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super("Operation In Progress", "");
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this.exportSession = exportSession;
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thisCard = this;
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VBoxLayoutContainer operationInProgressPanel = new VBoxLayoutContainer();
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operationInProgressPanel.setVBoxLayoutAlign(VBoxLayoutAlign.CENTER);
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final FlexTable description = new FlexTable();
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//FlexCellFormatter cellFormatter = description.getFlexCellFormatter();
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description.setCellSpacing(10);
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description.setCellPadding(4);
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description.setBorderWidth(0);
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// display:block;vertical-align:text-top;
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description.setHTML(0, 0,
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"<span style=\"font-weight:bold;\";>Destination: </span>");
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description.setText(0, 1, exportSession.getDestination().getName());
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description.setHTML(1, 0,
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"<span style=\"font-weight:bold;\";>File Name: </span>");
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description.setText(1, 1, exportSession.getFileName());
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description.setHTML(2, 0,
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"<span style=\"font-weight:bold;\";>File Description: </span>");
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description.setText(2, 1, exportSession.getFileDescription());
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FramedPanel summary = new FramedPanel();
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summary.setHeadingText("Export Summary");
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summary.setWidth(400);
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summary.add(description);
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operationInProgressPanel.add(summary, new BoxLayoutData(new Margins(20,
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5, 10, 5)));
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ProgressBar progressBar = new ProgressBar();
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operationInProgressPanel.add(progressBar, new BoxLayoutData(
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new Margins(10, 5, 10, 5)));
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progressUpdater = new CSVExportProgressUpdater();
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progressUpdater.addListener(new CSVExportProgressBarUpdater(progressBar));
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progressUpdater.addListener(this);
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setContent(operationInProgressPanel);
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}
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//columnToImportMask
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public void exportCSV() {
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TDGWTServiceAsync.INSTANCE.startCSVExport(exportSession, new AsyncCallback<Void>() {
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@Override
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public void onSuccess(Void result) {
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progressUpdater.scheduleRepeating(STATUS_POLLING_DELAY);
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}
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@Override
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public void onFailure(Throwable caught) {
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showErrorAndHide("Error in exportCSV",
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"An error occured in exportCSV: "+caught.getLocalizedMessage(), caught.getStackTrace().toString(), caught);
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}
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});
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}
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@Override
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public void setup() {
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getWizardWindow().setEnableBackButton(false);
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setBackButtonVisible(false);
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setNextButtonVisible(false);
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getWizardWindow().setEnableNextButton(false);
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getWizardWindow().setNextButtonToFinish();
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exportCSV();
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}
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@Override
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public void operationInitializing() {
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}
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@Override
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public void operationUpdate(float elaborated) {
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}
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@Override
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public void operationComplete() {
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// final String tableId,final String tableResourceId) {
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Command sayComplete = new Command() {
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public void execute() {
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try {
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getWizardWindow().close(false);
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Log.info("fire Complete: tableId");
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getWizardWindow().fireCompleted(null);
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} catch (Exception e) {
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Log.error("fire Complete :" + e.getLocalizedMessage());
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}
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}
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};
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getWizardWindow().setNextButtonCommand(sayComplete);
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setNextButtonVisible(true);
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getWizardWindow().setEnableNextButton(true);
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}
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@Override
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public void operationFailed(Throwable caught, String reason,
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String failureDetails) {
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}
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}
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@ -71,7 +71,7 @@ public class CSVWorkSpaceSelectionCard extends WizardCard {
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Log.debug("Set Workspace Panel");
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wpanel = new WorkspacePanel();
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wpanel.setSpWidth("410px");
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wpanel.setSpHeight("356px");
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wpanel.setSpHeight("330px");
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List<ItemType> lItemType = new ArrayList<ItemType>();
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lItemType.add(ItemType.ROOT);
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lItemType.add(ItemType.FOLDER);
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@ -125,7 +125,7 @@ public class CSVWorkSpaceSelectionCard extends WizardCard {
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if (exportSession.getItemId() != null) {
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exportSession.setFileName(fileName.getCurrentValue());
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exportSession.setFileDescription(fileDescription.getCurrentValue());
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getFileFromWorkspace();
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goNext();
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} else {
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d = new AlertMessageBox("AttecheckExportDatantion",
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"No folder selected");
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@ -184,35 +184,12 @@ public class CSVWorkSpaceSelectionCard extends WizardCard {
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}
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protected void getFileFromWorkspace() {
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TDGWTServiceAsync tdGwtServiceAsync = TDGWTServiceAsync.INSTANCE;
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/*
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* tdGwtServiceAsync.setFileInWorkspace(exportSession, new
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* AsyncCallback<Void>(){
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*
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* @Override public void onFailure(Throwable caught) {
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* wpanel.endWaiting(); thisCard.showErrorAndHide("Error",
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* "Error retrieving the file from the workspace: "
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* +caught.getLocalizedMessage(), caught.toString(), caught);
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*
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* }
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*
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* @Override public void onSuccess(Void result) { wpanel.endWaiting();
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* goForward();
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*
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* }
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*
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* });
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*/
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}
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protected void goForward() {
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/*
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* CSVConfigCard csvConfigCard = new CSVConfigCard(importSession);
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* getWizardWindow().addCard(csvConfigCard);
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* Log.info("NextCard CSVConfigCard"); getWizardWindow().nextCard();
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*/
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protected void goNext() {
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CSVOperationInProgressCard csvOperationInProgressCard = new CSVOperationInProgressCard(exportSession);
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getWizardWindow().addCard(csvOperationInProgressCard);
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Log.info("NextCard CSVOperationInProgressCard");
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getWizardWindow().nextCard();
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}
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}
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