456 lines
12 KiB
Java
456 lines
12 KiB
Java
package org.gcube.portlets.user.statisticalalgorithmsimporter.client;
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import java.util.Date;
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import org.gcube.portlets.user.statisticalalgorithmsimporter.client.event.DeleteItemEvent;
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import org.gcube.portlets.user.statisticalalgorithmsimporter.client.event.InputReadyEvent;
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import org.gcube.portlets.user.statisticalalgorithmsimporter.client.event.InputRequestEvent;
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import org.gcube.portlets.user.statisticalalgorithmsimporter.client.event.MainCodeSetEvent;
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import org.gcube.portlets.user.statisticalalgorithmsimporter.client.event.NewMainCodeEvent;
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import org.gcube.portlets.user.statisticalalgorithmsimporter.client.event.SessionExpiredEvent;
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import org.gcube.portlets.user.statisticalalgorithmsimporter.client.event.StatAlgoImporterRibbonEvent;
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import org.gcube.portlets.user.statisticalalgorithmsimporter.client.monitor.StatAlgoImporterMonitor;
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import org.gcube.portlets.user.statisticalalgorithmsimporter.client.project.ProjectManager;
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import org.gcube.portlets.user.statisticalalgorithmsimporter.client.resource.StatAlgoImporterResources;
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import org.gcube.portlets.user.statisticalalgorithmsimporter.client.rpc.StatAlgoImporterServiceAsync;
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import org.gcube.portlets.user.statisticalalgorithmsimporter.client.type.SessionExpiredType;
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import org.gcube.portlets.user.statisticalalgorithmsimporter.client.type.StatAlgoImporterRibbonType;
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import org.gcube.portlets.user.statisticalalgorithmsimporter.client.upload.CodeUploadDialog;
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import org.gcube.portlets.user.statisticalalgorithmsimporter.client.utils.UtilsGXT3;
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import org.gcube.portlets.user.statisticalalgorithmsimporter.shared.Constants;
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import org.gcube.portlets.user.statisticalalgorithmsimporter.shared.exception.StatAlgoImporterSessionExpiredException;
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import org.gcube.portlets.user.statisticalalgorithmsimporter.shared.session.UserInfo;
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import org.gcube.portlets.user.statisticalalgorithmsimporter.shared.workspace.ItemDescription;
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import com.allen_sauer.gwt.log.client.Log;
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import com.google.gwt.event.shared.EventBus;
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import com.google.gwt.event.shared.SimpleEventBus;
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import com.google.gwt.i18n.client.LocaleInfo;
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import com.google.gwt.resources.client.ResourceCallback;
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import com.google.gwt.resources.client.ResourceException;
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import com.google.gwt.resources.client.TextResource;
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import com.google.gwt.user.client.Cookies;
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import com.google.gwt.user.client.Timer;
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import com.google.gwt.user.client.Window;
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import com.google.gwt.user.client.rpc.AsyncCallback;
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import com.sencha.gxt.widget.core.client.box.ConfirmMessageBox;
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import com.sencha.gxt.widget.core.client.container.BorderLayoutContainer;
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import com.sencha.gxt.widget.core.client.event.DialogHideEvent;
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import com.sencha.gxt.widget.core.client.event.DialogHideEvent.DialogHideHandler;
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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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public class StatAlgoImporterController {
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private SimpleEventBus eventBus;
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private UserInfo userInfo;
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@SuppressWarnings("unused")
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private BorderLayoutContainer mainPanel;
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private ProjectManager pm;
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private StatAlgoImporterMonitor monitor;
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private enum InputRequestType {
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Save, SoftwareCreate;
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}
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private InputRequestType inputRequestType;
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public StatAlgoImporterController() {
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eventBus = new SimpleEventBus();
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init();
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}
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private void init() {
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callHello();
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checkSession();
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pm = new ProjectManager(eventBus);
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bindToEvents();
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}
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private void checkSession() {
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// if you do not need to something when the session expire
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//CheckSession.getInstance().startPolling();
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}
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private void sessionExpiredShow() {
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//CheckSession.showLogoutDialog();
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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 setMainPanelLayout(BorderLayoutContainer mainPanel) {
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this.mainPanel = mainPanel;
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}
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private void callHello() {
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StatAlgoImporterServiceAsync.INSTANCE
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.hello(new AsyncCallback<UserInfo>() {
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@Override
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public void onFailure(Throwable caught) {
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Log.info("No valid user found: " + caught.getMessage());
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if (caught instanceof StatAlgoImporterSessionExpiredException) {
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UtilsGXT3.alert("Error", "Expired Session");
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sessionExpiredShowDelayed();
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} else {
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UtilsGXT3.alert(
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"Error",
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"No user found: "
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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(UserInfo result) {
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userInfo = result;
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Log.info("Hello: " + userInfo.getUsername());
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}
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});
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}
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private void sessionExpiredShowDelayed() {
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Timer timeoutTimer = new Timer() {
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public void run() {
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sessionExpiredShow();
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}
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};
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int TIMEOUT = 3; // 3 second timeout
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timeoutTimer.schedule(TIMEOUT * 1000); // timeout is in milliseconds
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}
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protected void checkLocale() {
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String[] locales = LocaleInfo.getAvailableLocaleNames();
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for (String locale : locales) {
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Log.debug("Locale avaible:" + locale);
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}
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String currentLocaleCookie = Cookies.getCookie(LocaleInfo
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.getLocaleCookieName());
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Log.debug(Constants.STATISTICAL_ALGORITHMS_IMPORTER_COOKIE + ":"
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+ currentLocaleCookie);
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LocaleInfo currentLocaleInfo = LocaleInfo.getCurrentLocale();
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Log.debug("Current Locale:" + currentLocaleInfo.getLocaleName());
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}
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protected void changeLanguage(String localeName) {
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Date now = new Date();
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long nowLong = now.getTime();
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nowLong = nowLong + (1000 * 60 * 60 * 24 * 21);
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now.setTime(nowLong);
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String cookieLang = Cookies
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.getCookie(Constants.STATISTICAL_ALGORITHMS_IMPORTER_COOKIE);
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if (cookieLang != null) {
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Cookies.removeCookie(Constants.STATISTICAL_ALGORITHMS_IMPORTER_COOKIE);
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}
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Cookies.setCookie(Constants.STATISTICAL_ALGORITHMS_IMPORTER_COOKIE,
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localeName, now);
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com.google.gwt.user.client.Window.Location.reload();
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}
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//
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public void restoreUISession() {
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checkLocale();
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String value = com.google.gwt.user.client.Window.Location
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.getParameter(Constants.STATISTICAL_ALGORITHMS_IMPORTER_ID);
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pm.startProjectManager(value);
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}
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// Bind Controller to events on bus
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private void bindToEvents() {
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eventBus.addHandler(SessionExpiredEvent.TYPE,
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new SessionExpiredEvent.SessionExpiredEventHandler() {
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@Override
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public void onSessionExpired(SessionExpiredEvent event) {
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Log.debug("Catch Event SessionExpiredEvent");
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doSessionExpiredCommand(event);
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}
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});
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eventBus.addHandler(StatAlgoImporterRibbonEvent.TYPE,
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new StatAlgoImporterRibbonEvent.StatRunnerRibbonEventHandler() {
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@Override
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public void onSelect(StatAlgoImporterRibbonEvent event) {
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Log.debug("Catch StatAlgoImportRibbonEvent");
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doMenuCommand(event);
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}
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});
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eventBus.addHandler(MainCodeSetEvent.TYPE,
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new MainCodeSetEvent.MainCodeSetEventHandler() {
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@Override
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public void onMainCodeSet(MainCodeSetEvent event) {
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Log.debug("Catch MainCodeSetEvent");
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doMainCodeSetCommand(event);
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}
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});
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eventBus.addHandler(DeleteItemEvent.TYPE,
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new DeleteItemEvent.DeleteItemEventHandler() {
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@Override
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public void onDelete(DeleteItemEvent event) {
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Log.debug("Catch DeleteItemEvent");
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doDeleteItemCommand(event);
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}
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});
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eventBus.addHandler(InputReadyEvent.TYPE,
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new InputReadyEvent.InputReadyEventHandler() {
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@Override
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public void onInputReady(InputReadyEvent event) {
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Log.debug("Catch InputReadyEvent");
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doInputReadyCommand(event);
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}
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});
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eventBus.addHandler(NewMainCodeEvent.TYPE,
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new NewMainCodeEvent.NewMainCodeEventHandler() {
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@Override
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public void onSet(NewMainCodeEvent event) {
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Log.debug("Catch SaveNewMainCodeEvent");
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doSetNewMainCodeEvent(event);
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}
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});
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pm.startProjectManager();
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}
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private void doMenuCommand(StatAlgoImporterRibbonEvent event) {
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StatAlgoImporterRibbonType eventType = event.getStatRunnerRibbonType();
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if (eventType == null) {
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return;
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}
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Log.debug("StatAlgoRibbonEvent: " + event);
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switch (eventType) {
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case PROJECT_CREATE:
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showCreateProjectDialog();
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break;
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case PROJECT_OPEN:
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showOpenProjectDialog();
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break;
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case PROJECT_SAVE:
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projectSaveRequest();
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break;
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case RESOURCE_ADD:
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showAddResourceDialog();
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break;
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case RESOURCE_GITHUB:
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showGitHubWizard();
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break;
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case SOFTWARE_CREATE:
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softwareCreateRequest();
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break;
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case SOFTWARE_PUBLISH:
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softwarePublish();
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break;
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case SOFTWARE_REPACKAGE:
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softwareRepackage();
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break;
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case HELP:
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showHelp();
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break;
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default:
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break;
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}
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}
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private void showHelp() {
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try {
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StatAlgoImporterResources.INSTANCE.wikiLink().getText(
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new ResourceCallback<TextResource>() {
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public void onError(ResourceException e) {
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Log.error("Error retrieving wiki link!: "
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+ e.getLocalizedMessage());
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UtilsGXT3.alert("Error",
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"Error retrieving wiki link!");
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}
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public void onSuccess(TextResource r) {
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String s = r.getText();
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Window.open(s,
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"Statistical Algorithms Importer Wiki", "");
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}
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});
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} catch (ResourceException e) {
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Log.error("Error retrieving wiki link!: " + e.getLocalizedMessage());
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UtilsGXT3.alert("Error", "Error retrieving wiki link!");
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e.printStackTrace();
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}
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}
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private void doInputReadyCommand(InputReadyEvent event) {
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switch (inputRequestType) {
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case Save:
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pm.saveProject(event.getInputData(), monitor);
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break;
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case SoftwareCreate:
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pm.softwareCreate(event.getInputData(), monitor);
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break;
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default:
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break;
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}
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}
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private void projectSaveRequest() {
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monitor = new StatAlgoImporterMonitor();
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inputRequestType = InputRequestType.Save;
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InputRequestEvent inputRequestEvent = new InputRequestEvent();
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eventBus.fireEvent(inputRequestEvent);
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Log.debug("ProjectSaveRequest: " + inputRequestEvent);
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}
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private void softwareCreateRequest() {
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final ConfirmMessageBox mb = new ConfirmMessageBox(
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"Warning",
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"The creation of new software will overwrite the possible"
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+ " previous version and will require publication again."
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+ " Do you want to proceed anyway?");
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mb.addDialogHideHandler(new DialogHideHandler() {
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@Override
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public void onDialogHide(DialogHideEvent event) {
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switch (event.getHideButton()) {
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case NO:
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break;
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case YES:
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monitor = new StatAlgoImporterMonitor();
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inputRequestType = InputRequestType.SoftwareCreate;
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InputRequestEvent inputRequestEvent = new InputRequestEvent();
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eventBus.fireEvent(inputRequestEvent);
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Log.debug("SoftwareCreateRequest: " + inputRequestEvent);
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break;
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default:
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break;
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}
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}
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});
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mb.setWidth(300);
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mb.show();
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}
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private void softwarePublish() {
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pm.softwarePublish();
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}
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private void softwareRepackage() {
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pm.softwareRepackage();
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}
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private void showCreateProjectDialog() {
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pm.createProject();
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}
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private void showOpenProjectDialog() {
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pm.openProject();
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}
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private void showGitHubWizard(){
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pm.addGitHubProject();
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}
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private void showAddResourceDialog() {
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pm.addResource();
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}
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private void doMainCodeSetCommand(MainCodeSetEvent event) {
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ItemDescription itemDescription = event.getItemDescription();
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if (itemDescription != null && itemDescription.getId() != null) {
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pm.setMainCode(itemDescription);
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}
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}
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private void doSetNewMainCodeEvent(NewMainCodeEvent event) {
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monitor = new StatAlgoImporterMonitor();
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pm.setNewMainCode(event, monitor);
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}
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private void doDeleteItemCommand(DeleteItemEvent event) {
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ItemDescription itemDescription = event.getItemDescription();
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if (itemDescription != null && itemDescription.getId() != null) {
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pm.deleteItem(itemDescription);
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}
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}
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@SuppressWarnings("unused")
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private void showCodeUploadDialog() {
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CodeUploadDialog codeUploadDialog = new CodeUploadDialog(eventBus);
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codeUploadDialog.show();
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}
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private void doSessionExpiredCommand(SessionExpiredEvent event) {
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Log.debug("Session Expired Event: " + event.getSessionExpiredType());
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sessionExpiredShow();
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}
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@SuppressWarnings("unused")
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private void asyncCodeLoadingFailed(Throwable reason) {
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Log.error("Async code loading failed", reason);
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eventBus.fireEvent(new SessionExpiredEvent(
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SessionExpiredType.EXPIREDONSERVER));
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}
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}
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