576 lines
14 KiB
Java
576 lines
14 KiB
Java
/**
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*
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*/
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package org.gcube.portlets.user.td.client;
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import org.gcube.portlets.user.sdmxexportwizardtd.client.SDMXExportWizardTD;
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import org.gcube.portlets.user.sdmximportwizardtd.client.SDMXImportWizardTD;
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import org.gcube.portlets.user.sdmximportwizardtd.client.general.WizardListener;
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import org.gcube.portlets.user.sdmximportwizardtd.shared.TRId;
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import org.gcube.portlets.user.td.ciw.client.CSVImporterWidget;
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import org.gcube.portlets.user.td.client.event.CloseTabularResourceEvent;
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import org.gcube.portlets.user.td.client.event.CloseTabularResourceType;
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import org.gcube.portlets.user.td.client.event.ExportTableEvent;
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import org.gcube.portlets.user.td.client.event.ExportTableType;
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import org.gcube.portlets.user.td.client.event.ImportTableEvent;
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import org.gcube.portlets.user.td.client.event.ImportTableType;
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import org.gcube.portlets.user.td.client.event.OpenFunctionalityEvent;
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import org.gcube.portlets.user.td.client.event.OpenFunctionalityType;
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import org.gcube.portlets.user.td.client.event.OpenTabularResourceEvent;
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import org.gcube.portlets.user.td.client.event.OpenTabularResourceType;
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import org.gcube.portlets.user.td.importer.client.TabularDataImporterListener;
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import org.gcube.portlets.user.td.information.client.TabularResourceProperties;
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import org.gcube.portlets.user.td.open.client.TDOpen;
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import org.gcube.portlets.user.tdw.client.TabularData;
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import org.gcube.portlets.user.tdw.shared.model.TableId;
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import com.allen_sauer.gwt.log.client.Log;
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import com.extjs.gxt.ui.client.event.ResizeEvent;
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import com.google.gwt.core.client.GWT;
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import com.google.gwt.core.client.RunAsyncCallback;
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import com.google.gwt.event.shared.GwtEvent;
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import com.google.gwt.user.client.ui.Label;
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import com.google.gwt.user.client.ui.Widget;
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import com.google.web.bindery.event.shared.EventBus;
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import com.google.web.bindery.event.shared.SimpleEventBus;
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import com.sencha.gxt.core.client.util.Margins;
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import com.sencha.gxt.widget.core.client.ContentPanel;
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import com.sencha.gxt.widget.core.client.TabItemConfig;
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import com.sencha.gxt.widget.core.client.TabPanel;
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import com.sencha.gxt.widget.core.client.container.BorderLayoutContainer;
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import com.sencha.gxt.widget.core.client.container.BorderLayoutContainer.BorderLayoutData;
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import com.sencha.gxt.widget.core.client.event.BeforeCloseEvent;
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import com.sencha.gxt.widget.core.client.event.BeforeCloseEvent.BeforeCloseHandler;
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import com.sencha.gxt.widget.core.client.info.Info;
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/**
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* @author "Federico De Faveri defaveri@isti.cnr.it"
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*
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*/
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public class TabularDataController {
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//implements HasCloseHandlers<Long>, HasOpenHandlers<Long> {
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protected SimpleEventBus eventBus;
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protected TabularData tabularData;
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protected BorderLayoutContainer centerContainer;
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protected ContentPanel functionalityPanel;
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protected TabPanel functionalityTab;
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protected int indexFunctionalityTab = 0;
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protected boolean functionalityOpen;
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protected Label propertiesLabel;
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protected BorderLayoutData eastData;
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/**
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* Table Open
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*/
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protected boolean tableOpen=false;
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/**
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* Tabular Resource Id
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*/
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protected TRId trId;
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/**
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* Grid TableId
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*/
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protected TableId tableOpening;
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public TabularDataController() {
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eventBus = new SimpleEventBus();
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bindToEvents();
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}
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/**
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* @return the eventBus
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*/
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public EventBus getEventBus() {
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return eventBus;
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}
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public void setTabularData(TabularData tabularData){
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this.tabularData=tabularData;
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}
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public BorderLayoutContainer getCenterContainer() {
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return centerContainer;
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}
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public void setCenterContainer(BorderLayoutContainer centerContainer) {
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this.centerContainer = centerContainer;
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}
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public ContentPanel getFunctionalityPanel() {
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return functionalityPanel;
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}
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public void setFunctionalityPanel(ContentPanel functionalityPanel) {
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this.functionalityPanel = functionalityPanel;
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}
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public TabPanel getFunctionalityTab() {
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return functionalityTab;
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}
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public void setFunctionalityTab(TabPanel functionalityTab) {
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this.functionalityTab = functionalityTab;
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}
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public BorderLayoutData getEastData() {
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return eastData;
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}
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public void setEastData(BorderLayoutData eastData) {
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this.eastData = eastData;
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}
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protected void bindToEvents() {
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eventBus.addHandler(ImportTableEvent.TYPE,
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new ImportTableEvent.ImportTableHandler() {
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@Override
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public void onImportTable(ImportTableEvent event) {
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doImportTable(event.getImportType());
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}
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});
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eventBus.addHandler(ExportTableEvent.TYPE,
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new ExportTableEvent.ExportTableHandler() {
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@Override
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public void onExportTable(ExportTableEvent event) {
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doExportTable(event.getExportType());
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}
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});
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eventBus.addHandler(OpenTabularResourceEvent.TYPE,
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new OpenTabularResourceEvent.OpenTabularResourceHandler() {
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@Override
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public void onOpenTabularResource(OpenTabularResourceEvent event) {
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doOpenTabularResource(event.getOpenType());
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}
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});
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eventBus.addHandler(CloseTabularResourceEvent.TYPE,
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new CloseTabularResourceEvent.CloseTabularResourceHandler() {
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@Override
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public void onCloseTabularResource(CloseTabularResourceEvent event) {
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doCloseTabularResource(event.getCloseType());
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}
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});
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eventBus.addHandler(OpenFunctionalityEvent.TYPE,
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new OpenFunctionalityEvent.OpenFunctionalityHandler() {
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@Override
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public void onOpenFunctionality(OpenFunctionalityEvent event) {
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doOpenFunctionality(event.getOpenFunctionalityType());
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}
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});
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}
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public void doImportTable(ImportTableType importType) {
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Log.trace("doImportTable importType: " + importType);
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Info.display("Import Tabular Resource", "type: " + importType);
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try {
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switch (importType) {
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case SDMX:
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openSDMXImportWizard();
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break;
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case CSV:
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openCSVImportWizard();
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break;
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case JSON:
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openCSVImportWizard();
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break;
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default:
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break;
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}
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} catch (Exception e) {
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Log.error("doImportTable Error : " + e.getLocalizedMessage()+ " \n "+e.getMessage());
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}
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}
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public void doExportTable(ExportTableType exportType) {
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Log.trace("doExportTable importType: " + exportType);
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Info.display("Export Tabular Resource", "type: " + exportType);
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try {
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switch (exportType) {
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case SDMX:
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openSDMXExportWizard();
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break;
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case CSV:
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openSDMXExportWizard();
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break;
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case JSON:
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openSDMXExportWizard();
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break;
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default:
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break;
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}
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} catch (Exception e) {
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Log.error("doImportTable Error : " + e.getLocalizedMessage()+ " \n "+e.getMessage());
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}
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}
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public void doOpenTabularResource(OpenTabularResourceType openType) {
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Log.trace("doOpenTabularResource openType: " + openType);
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Info.display("Open Tabular Resource", "open: " + openType);
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try {
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switch (openType) {
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case TABLE:
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openTabularResources();
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break;
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default:
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break;
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}
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} catch (Exception e) {
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Log.error("doOpenTable Error : " + e.getLocalizedMessage()+ " \n "+e.getMessage());
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}
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}
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public void doCloseTabularResource(CloseTabularResourceType closeType) {
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Log.trace("doCloseTabularResource closeType: " + closeType);
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Info.display("Close Tabular Resource", "close: " + closeType);
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try {
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switch (closeType) {
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case TABLE:
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closeTabularResources();
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break;
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default:
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break;
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}
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} catch (Exception e) {
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Log.error("doOpenTable Error : " + e.getLocalizedMessage()+ " \n "+e.getMessage());
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}
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}
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public void doOpenFunctionality(OpenFunctionalityType openType) {
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Log.trace("doOpenFunctionality openType: " + openType);
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Info.display("Open Functionality", "open: " + openType);
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try {
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switch (openType) {
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case PROPERTIES:
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openFunctionalityProperties();
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break;
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default:
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break;
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}
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} catch (Exception e) {
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Log.error("doOpenFunctionality Error : " + e.getLocalizedMessage());
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e.printStackTrace();
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}
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}
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protected void openFunctionalityProperties(){
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if(propertiesLabel==null){
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propertiesLabel = new Label("Tabular Resources Properties");
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propertiesLabel.addStyleName("pad-text");
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TabItemConfig propertiesItemConf=new TabItemConfig("Properties", true);
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org.gcube.portlets.user.td.information.shared.TRId trId=new org.gcube.portlets.user.td.information.shared.TRId("0","1");
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TabularResourceProperties trProperties=new TabularResourceProperties("TRProperties",eventBus,trId);
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trProperties.setHeaderVisible(false);
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functionalityTab.add(trProperties, propertiesItemConf);
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functionalityTab.addBeforeCloseHandler(new BeforeCloseHandler<Widget>(){
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@Override
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public void onBeforeClose(BeforeCloseEvent<Widget> event) {
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if(functionalityTab.getWidgetCount()==1){
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functionalityPanel.disable();
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functionalityPanel.collapse();
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functionalityOpen=false;
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propertiesLabel=null;
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}
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}
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}
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);
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Label taskLabel = new Label("Task Properties");
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taskLabel.addStyleName("pad-text");
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functionalityTab.add(taskLabel, new TabItemConfig("Task", true));
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//Last is functionalityTab.getWidgetCount() - 1)
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functionalityTab.setActiveWidget(functionalityTab
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.getWidget(0));
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centerContainer.onResize();
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}
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if(functionalityOpen){
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functionalityPanel.collapse();
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functionalityOpen=false;
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} else {
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functionalityPanel.enable();
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functionalityPanel.expand();
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functionalityOpen=true;
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}
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centerContainer.onResize();
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};
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protected void openSDMXImportWizard() {
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GWT.runAsync(new RunAsyncCallback() {
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@Override
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public void onSuccess() {
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SDMXImportWizardTD importWizard= new SDMXImportWizardTD("SDMX Import");
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importWizard.addListener(new WizardListener(){
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@Override
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public void completed(TRId tabularResourceId) {
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trId=tabularResourceId;
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tableOpening=new TableId(Constants.TD_DATASOURCE_FACTORY_ID,trId.getTableId());
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tabularData.openTable(tableOpening);
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tableOpen=true;
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}
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@Override
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public void aborted() {
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// TODO Auto-generated method stub
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}
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@Override
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public void failed(Throwable throwable, String reason,
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String details) {
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// TODO Auto-generated method stub
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}
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});
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/*
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importWizard.addWizardSelectionHandler(new WizardSelectionHandler<Dataset>() {
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@Override
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public void onSelected(
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SDMXWizardSelectionEvent<Dataset> event) {
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doSDMXDatasetImport(event.getSelected());
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}
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@Override
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public void onClosed(
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SDMXWizardSelectionEvent<Dataset> event) {
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}
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});*/
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importWizard.show();
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}
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@Override
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public void onFailure(Throwable reason) {
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asyncCodeLoadingFailed(reason);
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}
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});
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}
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protected void openSDMXExportWizard() {
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GWT.runAsync(new RunAsyncCallback() {
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@Override
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public void onSuccess() {
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SDMXExportWizardTD exportWizard= new SDMXExportWizardTD("SDMX Export");
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exportWizard.addListener(new org.gcube.portlets.user.sdmxexportwizardtd.client.general.WizardListener() {
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@Override
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public void failed(Throwable throwable, String reason, String details) {
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// TODO Auto-generated method stub
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}
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@Override
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public void completed(
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org.gcube.portlets.user.sdmxexportwizardtd.shared.TRId id) {
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// TODO Auto-generated method stub
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}
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@Override
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public void aborted() {
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// TODO Auto-generated method stub
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}
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});
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exportWizard.show();
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}
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@Override
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public void onFailure(Throwable reason) {
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asyncCodeLoadingFailed(reason);
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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 closeTabularResources(){
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if(tableOpen) tabularData.closeTable();
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}
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/**
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*
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*/
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protected void openTabularResources() {
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Log.info("Open Tabular Resources");
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GWT.runAsync(new RunAsyncCallback() {
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@Override
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public void onSuccess() {
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TDOpen tdOpen= new TDOpen("Tabular Resources Open");
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tdOpen.addListener(new org.gcube.portlets.user.td.open.client.general.WizardListener(){
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@Override
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public void aborted() {
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// TODO Auto-generated method stub
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}
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@Override
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public void failed(Throwable throwable, String reason,
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String details) {
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// TODO Auto-generated method stub
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}
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@Override
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public void completed(
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org.gcube.portlets.user.td.open.shared.TRId tabularResourceId) {
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trId= new TRId(tabularResourceId.getId(),tabularResourceId.getTableId());
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tableOpening=new TableId(Constants.TD_DATASOURCE_FACTORY_ID,trId.getTableId());
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tabularData.openTable(tableOpening);
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tableOpen=true;
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}
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});
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Log.info("TDOpen add Listener");
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tdOpen.show();
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}
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@Override
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public void onFailure(Throwable reason) {
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asyncCodeLoadingFailed(reason);
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}
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});
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}
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/*
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protected void doSDMXDatasetImport(List<Dataset> datasets) {
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Log.info("doSDMXDatasetImport: " + datasets.size());
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for (Dataset d : datasets) {
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Log.info("Dataset: " + d.getId() + d.getName() + d.getAgencyId());
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}
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}
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*/
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protected void openCSVImportWizard() {
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/*
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* GWT.runAsync(new RunAsyncCallback() {
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*
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* @Override public void onSuccess() {
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*/
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CSVImporterWidget csvImporterWidget = new CSVImporterWidget();
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csvImporterWidget.show(new TabularDataImporterListener() {
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@Override
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public void failed(Throwable throwable, String reason,
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String details) {
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// TODO Auto-generated method stub
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}
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@Override
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public void completed() {
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// TODO Auto-generated method stub
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}
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@Override
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public void aborted() {
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// TODO Auto-generated method stub
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}
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});
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/*
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* }
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*
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* @Override public void onFailure(Throwable reason) {
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* asyncCodeLoadingFailed(reason); } });
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*/
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}
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protected void asyncCodeLoadingFailed(Throwable reason) {
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Log.error("Async code loading failed", reason);
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Info.display("Async code loading failed",
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"Please retry to lunch the operation");
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}
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/**
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* {@inheritDoc}
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@Override
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public HandlerRegistration addCloseHandler(CloseHandler<Long> handler) {
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//return eventBus.addHandler(CloseEvent.getType(), handler);
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}
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/**
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* {@inheritDoc}
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@Override
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public HandlerRegistration addOpenHandler(OpenHandler<Long> handler) {
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//return eventBus.addHandler(OpenEvent.getType(), handler);
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}
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*/
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/**
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* {@inheritDoc}
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@Override
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public void fireEvent(GwtEvent<?> event) {
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eventBus.fireEvent(event);
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}
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*/
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}
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