244 lines
7.4 KiB
Java
244 lines
7.4 KiB
Java
package org.gcube.portlets.widgets.githubconnector.client;
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import java.util.ArrayList;
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import org.gcube.portlets.widgets.githubconnector.client.resource.GCResources;
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import org.gcube.portlets.widgets.githubconnector.client.rpc.GitHubConnectorServiceAsync;
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import org.gcube.portlets.widgets.githubconnector.client.util.GWTMessages;
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import org.gcube.portlets.widgets.githubconnector.client.util.WaitDialog;
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import org.gcube.portlets.widgets.githubconnector.client.wizard.WizardCard;
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import org.gcube.portlets.widgets.githubconnector.client.wizard.event.WizardEvent;
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import org.gcube.portlets.widgets.githubconnector.client.wizard.event.WizardEventType;
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import org.gcube.portlets.widgets.githubconnector.shared.exception.ExpiredSessionServiceException;
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import org.gcube.portlets.widgets.githubconnector.shared.git.data.GitHubRepository;
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import com.google.gwt.core.shared.GWT;
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import com.google.gwt.dom.client.Style.Unit;
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import com.google.gwt.event.dom.client.ClickEvent;
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import com.google.gwt.event.dom.client.ClickHandler;
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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.google.gwt.user.client.ui.FlexTable.FlexCellFormatter;
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import com.google.gwt.user.client.ui.Image;
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import com.google.gwt.user.client.ui.ListBox;
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import com.google.gwt.user.client.ui.PushButton;
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import com.google.gwt.user.client.ui.SimplePanel;
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import com.google.gwt.user.client.ui.TextBox;
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/**
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*
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* @author Giancarlo Panichi email: <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 GitHubConnectorRepositorySelectionCard extends WizardCard {
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private TextBox repositoryOwner;
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private ListBox repositoryName;
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// private DecoratorPanel decPanel;
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public GitHubConnectorRepositorySelectionCard() {
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super("Repository", "Enter a owner for select repository");
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try {
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SimplePanel repositorySelectionPanel = new SimplePanel();
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repositoryOwner = new TextBox();
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repositoryName = new ListBox();
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repositoryName.setWidth("176px");
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repositoryName.setEnabled(false);
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repositoryName.ensureDebugId("repositoryNameList");
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repositorySelectionPanel.setStyleName(GCResources.INSTANCE
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.wizardCSS().getCardPanel());
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ClickHandler searchRepositoryClickHandler = new ClickHandler() {
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@Override
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public void onClick(ClickEvent event) {
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retrieveRepositories();
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}
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};
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PushButton searchRepository = new PushButton(new Image(
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GCResources.INSTANCE.search16()),
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searchRepositoryClickHandler);
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searchRepository.getElement().getStyle().setMargin(3, Unit.PX);
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// Form
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FlexTable layout = new FlexTable();
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layout.setCellSpacing(10);
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FlexTable loginFlexTable = new FlexTable();
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loginFlexTable.setStyleName(GCResources.INSTANCE.wizardCSS()
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.getCardPanelContent());
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loginFlexTable.setCellSpacing(16);
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FlexCellFormatter cellFormatter = layout.getFlexCellFormatter();
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loginFlexTable.setHTML(1, 0, "Owner:");
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loginFlexTable.setWidget(1, 1, repositoryOwner);
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loginFlexTable.setWidget(1, 2, searchRepository);
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loginFlexTable.setHTML(2, 0, "Name:");
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loginFlexTable.setWidget(2, 1, repositoryName);
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cellFormatter.setColSpan(2, 1, 2);
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repositorySelectionPanel.add(loginFlexTable);
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setContent(repositorySelectionPanel);
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} catch (Exception e) {
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GWT.log("Error: " + e.getLocalizedMessage());
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e.printStackTrace();
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}
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}
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private void retrieveRepositories() {
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String repOwner = repositoryOwner.getValue();
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if (repOwner == null || repOwner.isEmpty()) {
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GWTMessages.alert("Attention", "Enter a owner!",getZIndex());
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} else {
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final WaitDialog waitDialog = new WaitDialog(getZIndex());
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waitDialog.show();
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final GitHubConnectorWizard wiz = (GitHubConnectorWizard) getWizardWindow();
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GitHubConnectorServiceAsync.INSTANCE.getRepositories(repOwner, wiz
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.getGitHubCloneSession().getGitHubCredential(),
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new AsyncCallback<ArrayList<GitHubRepository>>() {
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@Override
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public void onFailure(Throwable caught) {
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waitDialog.hide();
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GWT.log("Error retrieving repositories: "
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+ caught.getMessage());
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if (caught instanceof ExpiredSessionServiceException) {
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showErrorAndHide("Error", "Expired Session");
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wiz.sessionExpiredShowDelayed();
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} else {
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showErrorAndHide(
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"Error",
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"Retrieving repositories: "
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+ caught.getLocalizedMessage());
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}
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}
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@Override
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public void onSuccess(
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ArrayList<GitHubRepository> repositories) {
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waitDialog.hide();
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repositoryName.clear();
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for (GitHubRepository repository : repositories) {
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repositoryName.addItem(repository.getName());
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}
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repositoryName.setEnabled(true);
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}
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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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public void execute() {
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checkData();
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}
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};
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Command sayPreviousCard = new Command() {
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public void execute() {
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try {
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GWT.log("PreviousCard");
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getWizardWindow().setNextButtonToDefault();
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getWizardWindow().previousCard();
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} catch (Exception e) {
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GWT.log("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().setNextButtonCommand(sayNextCard);
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getWizardWindow().setNextButtonToFinish();
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setEnableBackButton(true);
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setBackButtonVisible(true);
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setEnableNextButton(true);
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setNextButtonVisible(true);
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}
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private void checkData() {
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String repoOwner = repositoryOwner.getValue();
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if (repoOwner == null || repoOwner.isEmpty()) {
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GWTMessages.alert("Attention", "Enter a repository owner!",getZIndex());
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} else {
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int selected = repositoryName.getSelectedIndex();
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if (selected >= 0) {
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String repoName = repositoryName.getValue(selected);
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if (repoName == null || repoName.isEmpty()) {
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GWTMessages.alert("Attention", "Select a repository name!",getZIndex());
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} else {
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GitHubConnectorWizard wiz = (GitHubConnectorWizard) getWizardWindow();
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wiz.getGitHubCloneSession().setRepositoryName(repoName);
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wiz.getGitHubCloneSession().setRepositoryOwner(repoOwner);
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callCloneForRepository();
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}
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} else {
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GWTMessages.alert("Attention", "Select a repository name!",getZIndex());
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}
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}
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}
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private void callCloneForRepository() {
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final WaitDialog waitDialog = new WaitDialog(getZIndex());
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waitDialog.show();
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final GitHubConnectorWizard wiz = (GitHubConnectorWizard) getWizardWindow();
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GitHubConnectorServiceAsync.INSTANCE.cloneRepository(
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wiz.getGitHubCloneSession(), new AsyncCallback<Void>() {
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@Override
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public void onFailure(Throwable caught) {
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waitDialog.hide();
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GWT.log("Error in clone repository: "
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+ caught.getMessage());
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if (caught instanceof ExpiredSessionServiceException) {
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showErrorAndHide("Error", "Expired Session");
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wiz.sessionExpiredShowDelayed();
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} else {
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showErrorAndHide("Error", "In clone repository: "
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+ caught.getLocalizedMessage());
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}
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}
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@Override
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public void onSuccess(Void result) {
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waitDialog.hide();
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goNext();
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}
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});
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}
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private void goNext() {
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try {
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GWT.log("NextCard");
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WizardEvent event = new WizardEvent(WizardEventType.Completed);
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getWizardWindow().fireEvent(event);
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getWizardWindow().close(false);
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} catch (Exception e) {
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GWT.log("sayNextCard :" + e.getLocalizedMessage());
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}
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}
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}
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