318 lines
10 KiB
Java
318 lines
10 KiB
Java
/**
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*
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*/
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package org.gcube.portlets.user.sdmxexportwizardtd.client;
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import java.util.List;
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import org.gcube.portlets.user.sdmxexportwizardtd.client.general.WizardCard;
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import org.gcube.portlets.user.sdmxexportwizardtd.client.rpc.SDMXExportWizardServiceAsync;
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import org.gcube.portlets.user.sdmxexportwizardtd.shared.Agencies;
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import org.gcube.portlets.user.sdmxexportwizardtd.shared.SDMXExportSession;
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import org.gcube.portlets.user.sdmxexportwizardtd.shared.TableDetail;
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import com.allen_sauer.gwt.log.client.Log;
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import com.google.gwt.core.client.GWT;
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import com.google.gwt.event.logical.shared.SelectionEvent;
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import com.google.gwt.event.logical.shared.SelectionHandler;
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import com.google.gwt.event.logical.shared.ValueChangeEvent;
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import com.google.gwt.event.logical.shared.ValueChangeHandler;
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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.HasValue;
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import com.google.gwt.user.client.ui.VerticalPanel;
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import com.sencha.gxt.cell.core.client.form.ComboBoxCell.TriggerAction;
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import com.sencha.gxt.core.client.util.ToggleGroup;
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import com.sencha.gxt.data.client.loader.RpcProxy;
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import com.sencha.gxt.data.shared.LabelProvider;
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import com.sencha.gxt.data.shared.ListStore;
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import com.sencha.gxt.data.shared.loader.LoadResultListStoreBinding;
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import com.sencha.gxt.data.shared.loader.PagingLoadConfig;
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import com.sencha.gxt.data.shared.loader.PagingLoadResult;
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import com.sencha.gxt.data.shared.loader.PagingLoadResultBean;
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import com.sencha.gxt.data.shared.loader.PagingLoader;
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import com.sencha.gxt.widget.core.client.FramedPanel;
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import com.sencha.gxt.widget.core.client.container.HorizontalLayoutContainer;
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import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer;
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import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer.VerticalLayoutData;
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import com.sencha.gxt.widget.core.client.form.ComboBox;
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import com.sencha.gxt.widget.core.client.form.FieldLabel;
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import com.sencha.gxt.widget.core.client.form.FieldSet;
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import com.sencha.gxt.widget.core.client.form.Radio;
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import com.sencha.gxt.widget.core.client.form.TextArea;
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import com.sencha.gxt.widget.core.client.form.TextField;
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import com.sencha.gxt.widget.core.client.info.Info;
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/**
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*
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* @author "Giancarlo Panichi"
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* <a 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 SDMXTableDetailCard extends WizardCard {
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protected SDMXExportSession importSession;
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protected SDMXTableDetailCard thisCard;
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protected static final AgenciesProperties agenciesProperties = GWT.create(AgenciesProperties.class);
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protected VerticalLayoutContainer p = new VerticalLayoutContainer();
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//private final ComboBox<String> combo2;
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protected VerticalPanel tableDetailPanel;
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//private static TextField agencyName=null;
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protected TextField name;
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protected TextArea description;
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protected TextField right;
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protected ComboBox<Agencies> combo=null;
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TableDetail detail=new TableDetail();
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public SDMXTableDetailCard(final SDMXExportSession importSession) {
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super("SDMX Table Detail", "");
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this.importSession = importSession;
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thisCard=this;
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tableDetailPanel = new VerticalPanel();
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tableDetailPanel.setSpacing(4);
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tableDetailPanel.setWidth("100%");
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tableDetailPanel.setHeight("100%");
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FramedPanel form2 = new FramedPanel();
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form2.setHeadingText("Details");
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//form2.setWidth(350);
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FieldSet fieldSet = new FieldSet();
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fieldSet.setHeadingText("Information");
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fieldSet.setCollapsible(true);
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form2.add(fieldSet);
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//VerticalLayoutContainer p = new VerticalLayoutContainer();
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fieldSet.add(p);
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name = new TextField();
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name.setAllowBlank(false);
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name.setEmptyText("Enter a name...");
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name.setValue(importSession.getSelectedCodelist().getName());
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p.add(new FieldLabel(name, "Name"), new VerticalLayoutData(1, -1));
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description = new TextArea();
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description.setAllowBlank(false);
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description.setEmptyText("Enter a description...");
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description.setValue(importSession.getSelectedCodelist().getDescription());
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p.add(new FieldLabel(description, "Description"), new VerticalLayoutData(1, -1));
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right = new TextField();
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right.setEmptyText("Enter right...");
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right.setAllowBlank(false);
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p.add(new FieldLabel(right, "Right"), new VerticalLayoutData(1, -1));
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ListStore<Agencies> agenciesStore = new ListStore<Agencies>(agenciesProperties.key());
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RpcProxy<PagingLoadConfig, PagingLoadResult<Agencies>> proxy = new RpcProxy<PagingLoadConfig, PagingLoadResult<Agencies>>() {
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public void load(PagingLoadConfig loadConfig, final AsyncCallback<PagingLoadResult<Agencies>> callback) {
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loadData(loadConfig, callback);
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}
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};
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final PagingLoader<PagingLoadConfig, PagingLoadResult<Agencies>> loader = new PagingLoader<PagingLoadConfig, PagingLoadResult<Agencies>>(proxy);
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loader.setRemoteSort(false);
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loader.addLoadHandler(new LoadResultListStoreBinding<PagingLoadConfig, Agencies, PagingLoadResult<Agencies>>(agenciesStore));
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//agenciesStore.addAll(TestData.getStates());
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combo = new ComboBox<Agencies>(agenciesStore, agenciesProperties.nameLabel());
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addHandlersForEventObservation(combo, agenciesProperties.nameLabel());
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combo.setLoader(loader);
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combo.setEmptyText("Enter Agency...");
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combo.setTriggerAction(TriggerAction.ALL);
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combo.setAllowBlank(false);
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combo.setForceSelection(true);
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combo.setVisible(true);
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//HorizontalLayoutContainer agenciesSelect= selectAgencies();
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p.add(new FieldLabel(combo, "Agencies"), new VerticalLayoutData(1, -1));
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/*FieldLabel comboLabel=new FieldLabel(combo, "");
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comboLabel.setLabelSeparator("");
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p.add(comboLabel, new VerticalLayoutData(1, -1));
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agencyName = new TextField();
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agencyName.setVisible(false);
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agencyName.setEmptyText("Enter Agency...");
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FieldLabel agencyNameLabel=new FieldLabel(agencyName, "");
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agencyNameLabel.setLabelSeparator("");
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p.add(agencyNameLabel, new VerticalLayoutData(1, -1));
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*/
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tableDetailPanel.add(form2);
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setContent(tableDetailPanel);
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}
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protected void loadData(PagingLoadConfig loadConfig, final AsyncCallback<PagingLoadResult<Agencies>> callback) {
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SDMXExportWizardServiceAsync.INSTANCE.getAgencies(new AsyncCallback<List<Agencies>>() {
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@Override
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public void onFailure(Throwable caught) {
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callback.onFailure(caught);
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}
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@Override
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public void onSuccess(List<Agencies> result) {
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Log.trace("loaded "+result.size()+" agencies");
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for(int i=0; i<result.size(); i++){
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Agencies ag=result.get(i);
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//if(ag.getId().compareTo())
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}
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callback.onSuccess(new PagingLoadResultBean<Agencies>(result, result.size(), 0));
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}
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});
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}
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/**
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* Helper to add handlers to observe events that occur on each combobox
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*/
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private <T> void addHandlersForEventObservation(final ComboBox<T> combo, final LabelProvider<T> labelProvider) {
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combo.addValueChangeHandler(new ValueChangeHandler<T>() {
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@Override
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public void onValueChange(ValueChangeEvent<T> event) {
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Info.display("Value Changed", "New value: "
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+ (event.getValue() == null ? combo.getValue() : labelProvider.getLabel(event.getValue()) + "!"));
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}
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});
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combo.addSelectionHandler(new SelectionHandler<T>() {
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@Override
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public void onSelection(SelectionEvent<T> event) {
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Info.display("Agency Selected", "You selected "
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+ (event.getSelectedItem() == null ? combo.getValue() : labelProvider.getLabel(event.getSelectedItem()) + "!"));
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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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Command sayNextCard = new Command() {
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@Override
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public void execute() {
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detail.setName(name.getCurrentValue());
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detail.setAgency(combo.getSelectedText());
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detail.setDescription(description.getCurrentValue());
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detail.setRight(right.getCurrentValue());
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importSession.setTableDetail(detail);
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SDMXOperationInProgressCard sdmxOperationInProgressCard = new SDMXOperationInProgressCard(
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importSession);
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getWizardWindow()
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.addCard(sdmxOperationInProgressCard);
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Log.info("NextCard SDMXOperationInProgressCard");
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getWizardWindow().nextCard();
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}
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};
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getWizardWindow().setNextButtonCommand(sayNextCard);
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Command sayPreviousCard = new Command() {
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public void execute() {
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try {
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getWizardWindow().previousCard();
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getWizardWindow().removeCard(thisCard);
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Log.info("Remove SDMXTableDetailCard");
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} catch (Exception e) {
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Log.error("sayPreviousCard :" + e.getLocalizedMessage());
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}
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}
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};
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getWizardWindow().setPreviousButtonCommand(sayPreviousCard);
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getWizardWindow().setEnableNextButton(true);
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}
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private HorizontalLayoutContainer selectAgencies(){
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HorizontalLayoutContainer documentSelectionPanel = new HorizontalLayoutContainer();
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Radio radioAgenciesAlready = new Radio();
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radioAgenciesAlready.setBoxLabel("Present");
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radioAgenciesAlready.setValue(true);
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radioAgenciesAlready.setName("Agencies");
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Radio radioAgencyNew = new Radio();
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radioAgencyNew.setBoxLabel("New");
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radioAgencyNew.setName("AgencyNew");
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documentSelectionPanel.add(radioAgenciesAlready);
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documentSelectionPanel.add(radioAgencyNew);
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// we can set name on radios or use toggle group
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ToggleGroup toggle = new ToggleGroup();
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toggle.add(radioAgenciesAlready);
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toggle.add(radioAgencyNew);
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toggle.addValueChangeHandler(new ValueChangeHandler<HasValue<Boolean>>() {
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@Override
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public void onValueChange(ValueChangeEvent<HasValue<Boolean>> event) {
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try {
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ToggleGroup group = (ToggleGroup) event.getSource();
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Radio radio = (Radio) group.getValue();
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Log.info("Document Selected:" + radio.getName());
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if (radio.getName().compareTo("AgencyNew") == 0) {
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/*agencyName.setVisible(true);
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combo.setVisible(false);
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*/
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} else {
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if (radio.getName().compareTo("Agency") == 0) {
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/*agencyName.setVisible(false);
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combo.setVisible(true);
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*/
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} else {
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}
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}
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} catch (Exception e) {
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Log.error("ToggleGroup: onValueChange " + e.getLocalizedMessage());
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}
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}
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});
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return documentSelectionPanel;
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}
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}
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