210 lines
6.2 KiB
Java
210 lines
6.2 KiB
Java
/**
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*
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*/
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package org.gcube.portlets.user.td.sdmxexportwidget.client;
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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.sdmx.SDMXExportSession;
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import org.gcube.portlets.user.td.sdmxexportwidget.client.progress.SDMXExportProgressBarUpdater;
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import org.gcube.portlets.user.td.sdmxexportwidget.client.progress.SDMXExportProgressListener;
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import org.gcube.portlets.user.td.sdmxexportwidget.client.progress.SDMXExportProgressUpdater;
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import org.gcube.portlets.user.td.widgetcommonevent.shared.TRId;
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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.box.AlertMessageBox;
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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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import com.sencha.gxt.widget.core.client.event.HideEvent;
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import com.sencha.gxt.widget.core.client.event.HideEvent.HideHandler;
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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 SDMXOperationInProgressCard extends WizardCard implements
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SDMXExportProgressListener {
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public static final int STATUS_POLLING_DELAY = 1000;
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protected SDMXOperationInProgressCard thisCard;
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protected SDMXExportSession exportSession;
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protected SDMXExportProgressUpdater progressUpdater;
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public SDMXOperationInProgressCard(final SDMXExportSession 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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String urlRegistry;
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if (exportSession.getRegistryBaseUrl() == null
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|| exportSession.getRegistryBaseUrl().isEmpty()) {
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urlRegistry = "Internal";
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} else {
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urlRegistry = exportSession.getRegistryBaseUrl();
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}
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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.getSource().getName());
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description.setHTML(1, 0,
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"<span style=\"font-weight:bold;\";>Id: </span>");
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description.setText(1, 1, exportSession.getId());
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description.setHTML(2, 0,
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"<span style=\"font-weight:bold;\";>Agency: </span>");
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description.setText(2, 1, exportSession.getAgencyName());
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description.setHTML(3, 0,
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"<span style=\"font-weight:bold;\";>Registry: </span>");
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description.setText(3, 1, urlRegistry);
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description.setHTML(4, 0,
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"<span style=\"font-weight:bold;\";>Version: </span>");
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description.setText(4, 1, exportSession.getVersion());
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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 SDMXExportProgressUpdater();
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progressUpdater.addListener(new SDMXExportProgressBarUpdater(
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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 exportSDMX() {
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TDGWTServiceAsync.INSTANCE.startSDMXExport(exportSession,
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new AsyncCallback<Void>() {
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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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public void onFailure(Throwable caught) {
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showErrorAndHide(
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"Error in exportSDMX",
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"An error occured in exportSDMX: "
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+ caught.getLocalizedMessage(), caught
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.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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exportSDMX();
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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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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");
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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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public void operationFailed(Throwable caught, String reason,
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String failureDetails) {
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AlertMessageBox d = new AlertMessageBox("Error in SDMX Export", reason);
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d.addHideHandler(new HideHandler() {
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public void onHide(HideEvent event) {
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}
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});
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d.show();
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}
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@Override
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public void operationStopped(TRId trId, String reason, String details) {
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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");
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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 operationGeneratingView() {
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// TODO Auto-generated method stub
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}
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}
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