87 lines
2.9 KiB
Java
87 lines
2.9 KiB
Java
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.exception.TDGWTIsLockedException;
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import org.gcube.portlets.user.td.gwtservice.shared.exception.TDGWTSessionExpiredException;
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import org.gcube.portlets.user.td.gwtservice.shared.sdmx.SDMXExportSession;
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import org.gcube.portlets.user.td.gwtservice.shared.tr.TabResource;
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import org.gcube.portlets.user.td.widgetcommonevent.client.event.SessionExpiredEvent;
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import org.gcube.portlets.user.td.widgetcommonevent.client.type.SessionExpiredType;
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import org.gcube.portlets.user.td.widgetcommonevent.shared.tr.TableType;
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import org.gcube.portlets.user.td.wizardwidget.client.WizardWindow;
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import com.allen_sauer.gwt.log.client.Log;
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import com.google.gwt.user.client.rpc.AsyncCallback;
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import com.google.web.bindery.event.shared.EventBus;
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import com.sencha.gxt.widget.core.client.box.AutoProgressMessageBox;
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/**
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*
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* @author Giancarlo Panichi
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*
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*
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*
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*/
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public class SDMXExportWizardTD extends WizardWindow {
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protected SDMXExportSession exportSession;
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/**
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*
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*
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* @param title
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* Title
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* @param eventBus
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* Event bus
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*/
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public SDMXExportWizardTD(String title, final EventBus eventBus) {
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super(title, eventBus);
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setWidth(550);
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setHeight(520);
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exportSession = new SDMXExportSession();
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final AutoProgressMessageBox box = new AutoProgressMessageBox("Wait", "Retrieving Information, please wait...");
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box.setProgressText("Retrieving...");
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box.auto();
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box.show();
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retrieveTabularDataInfo(box);
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SDMXRegistrySelectionCard sdmxRegistrySelectionCard = new SDMXRegistrySelectionCard(exportSession);
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addCard(sdmxRegistrySelectionCard);
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sdmxRegistrySelectionCard.setup();
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}
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private void retrieveTabularDataInfo(final AutoProgressMessageBox box) {
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TDGWTServiceAsync.INSTANCE.getTabResourceInformation(new AsyncCallback<TabResource>() {
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public void onFailure(Throwable caught) {
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if (caught instanceof TDGWTSessionExpiredException) {
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eventBus.fireEvent(new SessionExpiredEvent(SessionExpiredType.EXPIREDONSERVER));
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} else {
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if (caught instanceof TDGWTIsLockedException) {
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Log.error(caught.getLocalizedMessage());
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showErrorAndHide("Error Locked", caught.getLocalizedMessage(), "", caught);
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} else {
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Log.error(
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"No Tabular Resource Information retrived from server " + caught.getLocalizedMessage());
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box.hide();
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showErrorAndHide("Error", "Error retrieving tabular resource information: ",
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caught.getLocalizedMessage(), caught);
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}
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}
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}
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public void onSuccess(TabResource result) {
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Log.debug("Tabular Resource Information retrived");
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exportSession.setTabResource(result);
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exportSession.setExportType(TableType.getColumnDataTypeFromId(result.getTableTypeName()));
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box.hide();
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}
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});
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}
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} |