139 lines
4.0 KiB
Java
139 lines
4.0 KiB
Java
/**
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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.gwtservice.shared.codelisthelper.CodelistMappingSession;
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import org.gcube.portlets.user.td.widgetcommonevent.client.CommonMessages;
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import org.gcube.portlets.user.td.wizardwidget.client.WizardCard;
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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.user.client.Command;
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import com.sencha.gxt.widget.core.client.FramedPanel;
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import com.sencha.gxt.widget.core.client.box.AlertMessageBox;
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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.event.HideEvent;
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import com.sencha.gxt.widget.core.client.event.HideEvent.HideHandler;
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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.TextField;
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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 CodelistMappingUrlSelectionCard extends WizardCard {
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private static CodelistMappingMessages msgs= GWT.create(CodelistMappingMessages.class);
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private CodelistMappingSession codelistMappingSession;
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private CodelistMappingUrlSelectionCard thisCard;
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private TextField urlField;
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private CommonMessages msgsCommon;
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public CodelistMappingUrlSelectionCard(
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final CodelistMappingSession codelistMappingSession) {
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super(msgs.codelistMappingUrlSelectionCardHead(), "");
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this.thisCard = this;
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this.codelistMappingSession = codelistMappingSession;
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FramedPanel form = new FramedPanel();
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form.setHeaderVisible(false);
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form.setBodyBorder(false);
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VerticalLayoutContainer v = new VerticalLayoutContainer();
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form.add(v);
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urlField = new TextField();
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urlField.setAllowBlank(false);
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urlField.setEmptyText(msgs.urlFieldEmptyText());
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urlField.setValue(codelistMappingSession.getUrl());
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urlField.setAllowBlank(false);
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v.add(new FieldLabel(urlField, msgs.urlFieldLabel()), new VerticalLayoutData(1, -1));
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setContent(form);
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}
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protected void initMessages(){
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msgsCommon = GWT.create(CommonMessages.class);
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}
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protected void checkUrl() {
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getWizardWindow().setEnableNextButton(false);
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getWizardWindow().setEnableBackButton(false);
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AlertMessageBox d;
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HideHandler hideHandler = new HideHandler() {
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public void onHide(HideEvent event) {
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getWizardWindow().setEnableNextButton(true);
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getWizardWindow().setEnableBackButton(false);
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}
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};
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if (urlField.getValue() == null || urlField.getValue().isEmpty()
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|| !urlField.isValid()) {
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d = new AlertMessageBox(msgsCommon.attention(), msgs.attentionFillInAllFields());
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d.addHideHandler(hideHandler);
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d.show();
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} else {
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urlField.setReadOnly(true);
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goNext();
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}
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}
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protected void goNext() {
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try {
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String url = urlField.getCurrentValue();
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codelistMappingSession.setUrl(url);
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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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}
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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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checkUrl();
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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 CodelistMappingUrlSelectionCard");
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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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setEnableNextButton(true);
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setNextButtonVisible(true);
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setEnableBackButton(true);
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setBackButtonVisible(true);
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}
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}
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