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package eu.dnetlib.repo.manager.client.validator.test;
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import com.google.gwt.event.dom.client.ChangeEvent;
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import com.google.gwt.event.dom.client.ChangeHandler;
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import com.google.gwt.user.client.ui.FlowPanel;
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import com.google.gwt.user.client.ui.IsWidget;
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import com.google.gwt.user.client.ui.Widget;
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import eu.dnetlib.repo.manager.client.widgets.TextBox;
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import org.gwtbootstrap3.client.ui.Alert;
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import org.gwtbootstrap3.client.ui.Form;
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import org.gwtbootstrap3.client.ui.ListBox;
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import org.gwtbootstrap3.client.ui.RadioButton;
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import org.gwtbootstrap3.client.ui.constants.AlertType;
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import org.gwtbootstrap3.client.ui.constants.ButtonType;
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import java.util.List;
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/**
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* Created by stefania on 2/10/16.
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*/
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public class SelectRepositoryOrJournalWidget implements IsWidget {
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private FlowPanel selectRepositoryOrJournalWidgetPanel = new FlowPanel();
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private Alert errorLabel = new Alert();
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private Form baseURLForm = new Form();
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private RadioButton chooseExistingBaseURLRadio = new RadioButton("baseURLRadio", "Choose existing base URL", false);
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private ListBox existingBaseURLsListBox = new ListBox();
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private RadioButton addManuallyRadio = new RadioButton("baseURLRadio", "or enter one manually", false);
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private TextBox baseURLTextBox = new TextBox();
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public SelectRepositoryOrJournalWidget(List<String> repositoryURLs) {
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errorLabel.setType(AlertType.DANGER);
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errorLabel.setDismissable(false);
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errorLabel.setVisible(false);
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selectRepositoryOrJournalWidgetPanel.add(errorLabel);
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selectRepositoryOrJournalWidgetPanel.add(baseURLForm);
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chooseExistingBaseURLRadio.setValue(true);
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chooseExistingBaseURLRadio.setType(ButtonType.LINK);
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chooseExistingBaseURLRadio.addStyleName("validationSetRadio");
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chooseExistingBaseURLRadio.addChangeHandler(new ChangeHandler() {
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@Override
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public void onChange(ChangeEvent event) {
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if(chooseExistingBaseURLRadio.getValue()) {
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existingBaseURLsListBox.setEnabled(true);
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baseURLTextBox.setEnabled(false);
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}
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}
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});
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baseURLForm.add(chooseExistingBaseURLRadio);
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existingBaseURLsListBox.addItem("-- none selected --", "noneSelected");
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for(String repositoryURL : repositoryURLs)
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existingBaseURLsListBox.addItem(repositoryURL, repositoryURL);
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baseURLForm.add(existingBaseURLsListBox);
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addManuallyRadio.setType(ButtonType.LINK);
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addManuallyRadio.addStyleName("validationSetRadio");
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addManuallyRadio.addChangeHandler(new ChangeHandler() {
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@Override
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public void onChange(ChangeEvent event) {
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if(addManuallyRadio.getValue()) {
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baseURLTextBox.setEnabled(true);
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existingBaseURLsListBox.setEnabled(false);
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}
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}
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});
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baseURLForm.add(addManuallyRadio);
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baseURLTextBox.setEnabled(false);
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baseURLForm.add(baseURLTextBox);
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}
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@Override
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public Widget asWidget() {
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return selectRepositoryOrJournalWidgetPanel;
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}
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public String getSelectedBaseURL() {
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errorLabel.setVisible(false);
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if(chooseExistingBaseURLRadio.getValue()) {
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if(!existingBaseURLsListBox.getSelectedValue().equals("noneSelected"))
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return existingBaseURLsListBox.getSelectedValue();
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else {
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errorLabel.setText("You need to select a base URL");
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errorLabel.setVisible(true);
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}
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} else {
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if(baseURLTextBox.getValue()!=null && !baseURLTextBox.getValue().trim().isEmpty())
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return baseURLTextBox.getValue().trim();
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else {
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errorLabel.setText("You need to enter a base URL");
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errorLabel.setVisible(true);
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}
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}
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return null;
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}
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}
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