106 lines
3.1 KiB
Java
106 lines
3.1 KiB
Java
package org.gcube.portlets.widgets.ckancontentmoderator.client;
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import java.util.List;
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import org.gcube.datacatalogue.utillibrary.shared.ItemStatus;
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import org.gcube.portlets.widgets.ckancontentmoderator.client.ui.ContentModeratorSystemPanel;
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import org.gcube.portlets.widgets.ckancontentmoderator.client.ui.table.ItemsTable;
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import org.gcube.portlets.widgets.ckancontentmoderator.client.ui.table.ItemsTable.DISPLAY_FIELD;
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import org.gcube.portlets.widgets.ckancontentmoderator.shared.CatalogueDataset;
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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.google.gwt.user.client.rpc.AsyncCallback;
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import com.google.gwt.user.client.ui.ScrollPanel;
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import com.google.gwt.view.client.ListDataProvider;
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/**
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* The Class CkanContentModeratorWidget.
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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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* Jun 15, 2021
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*/
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public class CkanContentModeratorWidget {
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public final CkanContentModeratorServiceAsync contentModeratorService = GWT
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.create(CkanContentModeratorService.class);
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private ItemsTable<CatalogueDataset> itemsTable;
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private ContentModeratorSystemPanel cmsPanel = new ContentModeratorSystemPanel();
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private Boolean isContentModeratorEnabled = null;
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/**
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* Instantiates a new ckan content moderator widget.
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*
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* @param displayFields the display fields
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* @param sortByField the sort by field
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*/
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public CkanContentModeratorWidget(DISPLAY_FIELD[] displayFields, DISPLAY_FIELD sortByField) {
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itemsTable = new ItemsTable<CatalogueDataset>(null, displayFields, sortByField);
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itemsTable.initTable(null, null, new ListDataProvider<CatalogueDataset>());
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cmsPanel.add(itemsTable.getCellTable());
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}
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/**
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* Load items for status.
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*
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* @param status the status
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* @throws Exception the exception
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*/
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public void loadItemsForStatus(ItemStatus status) throws Exception {
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if (isContentModeratorEnabled == null)
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throw new Exception("Please, first check if the content moderator is enabled in this context");
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if (!isContentModeratorEnabled)
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throw new Exception("Content Moderator is not enabled in this context");
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contentModeratorService.getListItemsForStatus(status, ContentModeratorWidgetConstants.ITEMS_PER_PAGE,
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ContentModeratorWidgetConstants.ITEM_START_INDEX, new AsyncCallback<List<CatalogueDataset>>() {
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@Override
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public void onSuccess(List<CatalogueDataset> result) {
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itemsTable.updateItems(result, true);
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}
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@Override
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public void onFailure(Throwable caught) {
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// TODO Auto-generated method stub
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}
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});
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}
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/**
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* Checks if is content moderator enabled.
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*
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* @param onCompletation the on completation
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*/
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public void isContentModeratorEnabled(final Command onCompletation) {
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contentModeratorService.isContentModeratorEnabled(new AsyncCallback<Boolean>() {
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@Override
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public void onFailure(Throwable caught) {
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onCompletation.execute();
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}
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@Override
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public void onSuccess(Boolean result) {
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isContentModeratorEnabled = result;
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onCompletation.execute();
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}
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});
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}
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public ScrollPanel getPanel(){
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return cmsPanel;
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}
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}
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