353 lines
11 KiB
Java
353 lines
11 KiB
Java
package org.gcube.portlets.user.geoportaldataentry.client.ui.edit;
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import java.util.List;
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import org.gcube.application.geoportalcommon.shared.products.BaseConcessioneDV;
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import org.gcube.application.geoportalcommon.shared.products.ConcessioneDV;
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import org.gcube.application.geoportalcommon.shared.products.content.WorkspaceContentDV;
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import org.gcube.application.geoportalcommon.shared.products.model.AbstractRelazioneScavoDV;
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import org.gcube.application.geoportalcommon.shared.products.model.LayerConcessioneDV;
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import org.gcube.application.geoportalcommon.shared.products.model.RelazioneScavoDV;
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import org.gcube.application.geoportalcommon.shared.products.model.UploadedImageDV;
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import org.gcube.portlets.user.geoportaldataentry.client.ConstantsGeoPortalDataEntryApp.RECORD_TYPE;
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import org.gcube.portlets.user.geoportaldataentry.client.GeoPortalDataEntryApp;
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import org.gcube.portlets.widgets.mpformbuilder.client.form.MetaDataField;
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import org.gcube.portlets.widgets.mpformbuilder.client.ui.metadata.MetaDataFieldSkeleton;
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import org.gcube.portlets.widgets.mpformbuilder.shared.metadata.DataTypeWrapper;
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import org.gcube.portlets.widgets.mpformbuilder.shared.metadata.MetadataFieldWrapper;
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import com.github.gwtbootstrap.client.ui.Button;
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import com.github.gwtbootstrap.client.ui.ControlGroup;
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import com.github.gwtbootstrap.client.ui.Controls;
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import com.github.gwtbootstrap.client.ui.Label;
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import com.github.gwtbootstrap.client.ui.ListBox;
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import com.github.gwtbootstrap.client.ui.constants.LabelType;
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import com.google.gwt.core.client.GWT;
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import com.google.gwt.dom.client.Style.Unit;
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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.event.dom.client.ClickEvent;
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import com.google.gwt.event.dom.client.ClickHandler;
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import com.google.gwt.event.shared.HandlerManager;
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import com.google.gwt.uibinder.client.UiBinder;
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import com.google.gwt.uibinder.client.UiField;
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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.google.gwt.user.client.ui.Composite;
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import com.google.gwt.user.client.ui.FlexTable;
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import com.google.gwt.user.client.ui.HTML;
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import com.google.gwt.user.client.ui.HTMLPanel;
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import com.google.gwt.user.client.ui.Widget;
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/**
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* The Class UpdateFileset.
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*
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* @author Francesco Mangiacrapa at ISTI-CNR francesco.mangiacrapa@isti.cnr.it
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*
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* Sep 27, 2021
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*/
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public class UpdateFileset extends Composite {
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private static final String _FORM_FIELDS_SIZE = "740px";
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private static final String UPLOAD_MISSING_FILE = "You must upload a file";
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private static UpdateFilesetUiBinder uiBinder = GWT.create(UpdateFilesetUiBinder.class);
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/**
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* The Interface UpdateFilesetUiBinder.
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*
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* @author Francesco Mangiacrapa at ISTI-CNR francesco.mangiacrapa@isti.cnr.it
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*
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* Sep 27, 2021
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*/
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interface UpdateFilesetUiBinder extends UiBinder<Widget, UpdateFileset> {
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}
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@UiField
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ListBox listBoxPaths;
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@UiField
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ControlGroup cgSelectFile;
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@UiField
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Controls controlsContent;
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@UiField
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HTMLPanel uploadFileContainer;
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@UiField
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Button buttonUpdate;
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private List<String> listFileSetPaths;
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private boolean listBoxPathsPlaceholder = true;
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private String recordId;
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private BaseConcessioneDV selectedConcessione;
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private ConcessioneDV fullConcessione;
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private RECORD_TYPE recordType;
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// private MultipleDilaogUpload mDU;
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private boolean listBoxIndexPlaceholder = true;
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private HandlerManager uiBus = new HandlerManager(null);
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private MetaDataField fieldUploadWidget;
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/**
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* Instantiates a new update fileset.
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*
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* @param listFileSetPaths the list file set paths
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*/
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public UpdateFileset(BaseConcessioneDV selectedConcessione, RECORD_TYPE recordType, List<String> listFileSetPaths) {
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initWidget(uiBinder.createAndBindUi(this));
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this.selectedConcessione = selectedConcessione;
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this.recordType = recordType;
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this.listFileSetPaths = listFileSetPaths;
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listBoxPaths.addItem("Select a section...");
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for (String path : listFileSetPaths) {
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listBoxPaths.addItem(path);
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}
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listBoxPaths.setWidth(_FORM_FIELDS_SIZE);
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// add handler on select
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listBoxPaths.addChangeHandler(new ChangeHandler() {
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@Override
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public void onChange(ChangeEvent event) {
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GWT.log("Profile type selection changed...");
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cgSelectFile.setVisible(false);
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if (listBoxPathsPlaceholder) {
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listBoxPaths.removeItem(0); // this is the placeholder, removing it once
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listBoxPathsPlaceholder = false;
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}
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showUploadFileGUI();
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}
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});
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GeoPortalDataEntryApp.geoportalDataEntryService.getRecord(selectedConcessione.getItemId(), recordType,
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new AsyncCallback<ConcessioneDV>() {
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@Override
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public void onSuccess(ConcessioneDV theRecord) {
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fullConcessione = theRecord;
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}
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@Override
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public void onFailure(Throwable caught) {
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Window.alert(caught.getMessage());
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}
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});
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buttonUpdate.addClickHandler(new ClickHandler() {
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@Override
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public void onClick(ClickEvent event) {
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if (checkValidUpload() == null) {
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Window.alert("I can save...");
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} else {
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Window.alert("New file not found. " + UPLOAD_MISSING_FILE);
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}
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}
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});
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}
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/**
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* Show upload file GUI.
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*/
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private void showUploadFileGUI() {
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uploadFileContainer.setVisible(true);
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buttonUpdate.setVisible(false);
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uploadFileContainer.clear();
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controlsContent.clear();
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listBoxIndexPlaceholder = true;
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fieldUploadWidget = null;
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// listBoxIndex.clear();
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cgSelectFile.setVisible(true);
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ListBox listBoxIndex = new ListBox();
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listBoxIndex.setWidth(_FORM_FIELDS_SIZE);
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listBoxIndex.addItem("Select a content...");
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if (listBoxPaths.getSelectedItemText().contains("abstract_relazione")) {
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AbstractRelazioneScavoDV ar = fullConcessione.getAbstractRelazioneScavo();
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if (ar == null) {
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showMessage("abstract_relazione" + " NOT AVAILABLE", LabelType.WARNING);
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return;
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}
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int posizIndex = 0;
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fillListBoxToBeReplaced(listBoxIndex, "abstract_relazione", posizIndex, ar.getTitolo(),
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ar.getListWsContent());
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} else if (listBoxPaths.getSelectedItemText().contains("immagini")) {
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List<UploadedImageDV> listImmagini = fullConcessione.getImmaginiRappresentative();
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if (listImmagini == null || listImmagini.isEmpty()) {
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showMessage("immagini" + " NOT AVAILABLE", LabelType.WARNING);
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return;
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}
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int posizIndex = 0;
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for (UploadedImageDV uploadedImageDV : listImmagini) {
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fillListBoxToBeReplaced(listBoxIndex, "immagini", posizIndex, uploadedImageDV.getTitolo(),
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uploadedImageDV.getListWsContent());
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posizIndex++;
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}
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} else if (listBoxPaths.getSelectedItemText().contains("relazione")) {
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RelazioneScavoDV realzione = fullConcessione.getRelazioneScavo();
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if (realzione == null || realzione.getListWsContent() == null) {
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showMessage("relazione" + " NOT AVAILABLE", LabelType.WARNING);
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return;
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}
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int posizIndex = 0;
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fillListBoxToBeReplaced(listBoxIndex, "relazione", posizIndex, realzione.getTitolo(),
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realzione.getListWsContent());
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} else if (listBoxPaths.getSelectedItemText().contains("posizionamentoScavo")) {
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LayerConcessioneDV posiz = fullConcessione.getPosizionamentoScavo();
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if (posiz == null || posiz.getListWsContent() == null || posiz.getListWsContent().isEmpty()) {
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showMessage("posizionamentoScavo" + " NOT AVAILABLE", LabelType.WARNING);
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return;
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}
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int posizIndex = 0;
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fillListBoxToBeReplaced(listBoxIndex, "posizionamentoScavo", posizIndex, posiz.getTitolo(),
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posiz.getListWsContent());
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} else if (listBoxPaths.getSelectedItemText().contains("piante")) {
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List<LayerConcessioneDV> piante = fullConcessione.getPianteFineScavo();
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if (piante == null || piante.isEmpty()) {
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showMessage("piante" + " NOT AVAILABLE", LabelType.WARNING);
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return;
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}
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int posizIndex = 0;
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for (LayerConcessioneDV lcDV : piante) {
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fillListBoxToBeReplaced(listBoxIndex, "piante", posizIndex, lcDV.getTitolo(), lcDV.getListWsContent());
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posizIndex++;
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}
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}
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controlsContent.add(listBoxIndex);
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}
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private void fillListBoxToBeReplaced(ListBox listBoxIndex, String section, int posizIndex, String title,
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List<WorkspaceContentDV> listWSC) {
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if (listWSC == null || listWSC.isEmpty()) {
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showMessage(section + " DOES NOT CONTAIN FILES", LabelType.WARNING);
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return;
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}
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listBoxIndex.addItem(title, posizIndex + "");
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// adding handler once
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if (posizIndex == 0) {
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listBoxIndex.addChangeHandler(new ChangeHandler() {
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@Override
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public void onChange(ChangeEvent event) {
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if (listBoxIndexPlaceholder) {
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listBoxIndex.removeItem(0); // this is the placeholder, removing it once
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listBoxIndexPlaceholder = false;
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}
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showFileBrowseInteraction(listWSC);
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}
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});
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}
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//
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}
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private void showFileBrowseInteraction(List<WorkspaceContentDV> listWSC) {
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uploadFileContainer.clear();
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if (listWSC.size() > 0) {
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FlexTable table = new FlexTable();
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table.addStyleName("table-current-content");
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table.setHTML(0, 0, "<span style='color:rgb(155, 80, 78); font-weight:bold;'>Current content:</span>");
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table.setHTML(1, 0, "<span style='color:rgb(155, 80, 78);'>Filename</span>");
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table.setHTML(1, 1, "<span style='color:rgb(155, 80, 78);'>MimeType<span>");
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table.setHTML(1, 2, "<span style='color:rgb(155, 80, 78);'>Link</span>");
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int i = 2;
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for (WorkspaceContentDV wsContent : listWSC) {
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table.setHTML(i, 0, wsContent.getName());
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table.setHTML(i, 1, wsContent.getMimetype());
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String link = "<a href=" + wsContent.getLink() + ">Download</a>";
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table.setHTML(i, 2, link);
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i++;
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}
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uploadFileContainer.add(table);
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}
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HTML label = new HTML();
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label.getElement().getStyle().setMarginTop(10, Unit.PX);
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label.setHTML("<b>With new content:</b>");
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uploadFileContainer.add(label);
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// mDU = new MultipleDilaogUpload();
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MetadataFieldWrapper uploadField = new MetadataFieldWrapper();
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uploadField.setFieldName("File");
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uploadField.setMandatory(true);
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uploadField.setType(DataTypeWrapper.File);
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uploadField.setMaxOccurs(1000);
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try {
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fieldUploadWidget = new MetaDataField(uploadField, uiBus);
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//BrowseFilePanel fieldsetContent = new BrowseFilePanel(fieldUploadWidget);
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uploadFileContainer.add(fieldUploadWidget);
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buttonUpdate.setVisible(true);
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} catch (Exception e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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}
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}
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/**
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* Test if profile data are valid.
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*
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* @return the string
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*/
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private String checkValidUpload() {
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for (MetaDataFieldSkeleton field : fieldUploadWidget.getListOfMetadataFields()) {
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field.removeError();
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String error = field.isFieldValueValid();
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if (error != null) {
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field.showError();
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String errorMsg = field.getFieldNameOriginal() + " is not valid. Suggestion: " + error;
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return errorMsg;
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}
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}
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return null;
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}
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private void showMessage(String txt, LabelType type) {
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Label l = new Label();
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l.setType(type);
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l.setText(txt);
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uploadFileContainer.add(l);
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}
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}
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