2014-06-03 16:33:12 +02:00
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/**
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*
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*/
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package org.gcube.portlets.user.td.codelistmappingimportwidget.client;
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import org.gcube.portlets.user.td.codelistmappingimportwidget.client.workspace.WorkspacePanel;
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import org.gcube.portlets.user.td.gwtservice.client.rpc.TDGWTServiceAsync;
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2014-06-04 15:11:21 +02:00
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import org.gcube.portlets.user.td.gwtservice.shared.codelisthelper.CodelistMappingSession;
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2014-06-03 16:33:12 +02:00
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import org.gcube.portlets.user.td.gwtservice.shared.exception.TDGWTSessionExpiredException;
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2014-06-04 15:11:21 +02:00
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import org.gcube.portlets.user.td.widgetcommonevent.client.event.SessionExpiredEvent;
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import org.gcube.portlets.user.td.widgetcommonevent.client.type.SessionExpiredType;
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import org.gcube.portlets.user.td.wizardwidget.client.WizardCard;
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2014-06-03 16:33:12 +02:00
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import org.gcube.portlets.widgets.lighttree.client.Item;
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import org.gcube.portlets.widgets.lighttree.client.ItemType;
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import org.gcube.portlets.widgets.lighttree.client.event.ItemSelectionEvent;
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import org.gcube.portlets.widgets.lighttree.client.event.ItemSelectionHandler;
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import com.allen_sauer.gwt.log.client.Log;
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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.sencha.gxt.widget.core.client.container.VerticalLayoutContainer;
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/**
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*
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* @author "Giancarlo Panichi" <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 CodelistMappingWorkSpaceSelectionCard extends WizardCard {
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2014-06-04 15:11:21 +02:00
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protected CodelistMappingSession codelistMappingSession;
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2014-06-03 16:33:12 +02:00
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protected CodelistMappingWorkSpaceSelectionCard thisCard;
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protected Item item;
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protected VerticalLayoutContainer p;
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protected WorkspacePanel wpanel;
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public CodelistMappingWorkSpaceSelectionCard(
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2014-06-04 15:11:21 +02:00
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final CodelistMappingSession codelistMappingSession) {
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2014-06-03 16:33:12 +02:00
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super("CSV Import From Workspace", "");
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2014-06-04 15:11:21 +02:00
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this.codelistMappingSession = codelistMappingSession;
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2014-06-03 16:33:12 +02:00
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thisCard = this;
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p = new VerticalLayoutContainer();
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Log.debug("Set Workspace Panel");
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wpanel = new WorkspacePanel();
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wpanel.setSpWidth("536px");
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wpanel.setSpHeight("384px");
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// wpanel.setShowableTypes(ItemType.EXTERNAL_FILE);
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wpanel.setSelectableTypes(ItemType.EXTERNAL_FILE);
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wpanel.getSelectableTypes().remove(ItemType.ROOT);
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wpanel.getSelectableTypes().remove(ItemType.FOLDER);
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2014-06-04 15:11:21 +02:00
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wpanel.setAllowedMimeTypes("application/xml", "application/zip",
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2014-06-03 16:33:12 +02:00
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"application/x-zip", "application/x-zip-compressed",
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"application/octet", "application/octet-stream");
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wpanel.addSelectionHandler(new ItemSelectionHandler() {
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public void onSelection(ItemSelectionEvent event) {
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item = event.getSelectedItem();
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Log.debug("Selected Item:" + item);
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if (item.getType() == ItemType.EXTERNAL_FILE) {
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String filename = item.getName();
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if (filename != null && !filename.isEmpty()) {
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Log.debug("Item name: " + filename);
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Log.debug("Item path: " + item.getPath());
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2014-06-04 15:11:21 +02:00
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codelistMappingSession.setItemId(item.getId());
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2014-06-03 16:33:12 +02:00
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getWizardWindow().setEnableNextButton(true);
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} else {
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Log.debug("Item name null or empty");
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getWizardWindow().setEnableNextButton(false);
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}
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} else {
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Log.debug("Item type:" + item.getType());
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getWizardWindow().setEnableNextButton(false);
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}
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}
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});
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p.add(wpanel);
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wpanel.loadTree();
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setContent(p);
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}
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@Override
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public void setup() {
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2014-06-04 15:11:21 +02:00
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Log.debug("CodelistMappingWorkSpaceSelectionCard Call Setup ");
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2014-06-03 16:33:12 +02:00
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Command sayNextCard = new Command() {
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public void execute() {
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2014-06-04 15:11:21 +02:00
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Log.debug("CodelistMappingWorkSpaceSelectionCard Call sayNextCard wpanel:"
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2014-06-03 16:33:12 +02:00
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+ wpanel);
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wpanel.disable();
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wpanel.startWaiting();
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getWizardWindow().setEnableNextButton(false);
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getWizardWindow().setEnableBackButton(false);
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getFileFromWorkspace();
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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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2014-06-04 15:11:21 +02:00
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Log.debug("Remove CodelistMappingWorkSpaceSelectionCard");
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2014-06-03 16:33:12 +02:00
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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(false);
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}
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protected void getFileFromWorkspace() {
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TDGWTServiceAsync tdGwtServiceAsync = TDGWTServiceAsync.INSTANCE;
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2014-06-04 15:11:21 +02:00
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tdGwtServiceAsync.getFileFromWorkspace(codelistMappingSession,
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2014-06-03 16:33:12 +02:00
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new AsyncCallback<Void>() {
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public void onFailure(Throwable caught) {
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wpanel.endWaiting();
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if (caught instanceof TDGWTSessionExpiredException) {
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getEventBus()
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.fireEvent(
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new SessionExpiredEvent(
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SessionExpiredType.EXPIREDONSERVER));
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} else {
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thisCard.showErrorAndHide("Error",
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"Error retrieving the file from the workspace: "
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+ caught.getLocalizedMessage(),
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caught.toString(), caught);
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}
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}
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public void onSuccess(Void result) {
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wpanel.endWaiting();
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2014-06-04 15:11:21 +02:00
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goNext();
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2014-06-03 16:33:12 +02:00
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}
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});
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}
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2014-06-04 15:11:21 +02:00
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protected void goNext() {
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2014-07-01 18:56:33 +02:00
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try {
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TabResourcesSelectionCard tabResourceSelectionCard = new TabResourcesSelectionCard(
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codelistMappingSession);
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getWizardWindow().addCard(tabResourceSelectionCard);
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Log.info("NextCard TabResourceSelectionCard");
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getWizardWindow().nextCard();
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} catch (Throwable e) {
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Log.error("goNext: " + e.getLocalizedMessage());
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e.printStackTrace();
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}
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2014-06-03 16:33:12 +02:00
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}
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}
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