Working on pagination

git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/widgets/workspace-explorer@150989 82a268e6-3cf1-43bd-a215-b396298e98cf

src/main/java/org/gcube/portlets/widgets/wsexplorer/client/WorkspaceExplorerConstants.java

@@ -5,11 +5,12 @@ import org.gcube.portlets.widgets.wsexplorer.client.rpc.WorkspaceExplorerService
 
 import com.google.gwt.core.client.GWT;
 
+
 /**
  * The Class WorkspaceExplorerConstants.
  *
  * @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it
- * Dec 9, 2015
+ * Jul 11, 2017
  */
 public class WorkspaceExplorerConstants {
 	public static final String SPECIAL_FOLDERS_NAME = "MySpecialFolders";
@@ -36,4 +37,6 @@ public class WorkspaceExplorerConstants {
 	public static final String SELECT = "Select";
 
 	public static final WorkspaceExplorerServiceAsync workspaceNavigatorService = GWT.create(WorkspaceExplorerService.class);
+
+	public static int ITEMS_PER_PAGE = 10;
 }

src/main/java/org/gcube/portlets/widgets/wsexplorer/client/explore/WorkspaceResourcesExplorerPanelPaginated.java

@@ -5,6 +5,7 @@ package org.gcube.portlets.widgets.wsexplorer.client.explore;
 
 import java.util.List;
 
+import org.gcube.portlets.widgets.wsexplorer.client.WorkspaceExplorerConstants;
 import org.gcube.portlets.widgets.wsexplorer.client.event.BreadcrumbClickEvent;
 import org.gcube.portlets.widgets.wsexplorer.client.event.BreadcrumbClickEventHandler;
 import org.gcube.portlets.widgets.wsexplorer.client.event.ClickItemEvent;
@@ -29,8 +30,8 @@ import com.google.gwt.user.client.ui.DockPanel;
  */
 public class WorkspaceResourcesExplorerPanelPaginated extends WorkspaceResourcesExplorerPanel {
 
+	private static final int ITEMS_PER_PAGE = WorkspaceExplorerConstants.ITEMS_PER_PAGE;
 	protected WorkspaceExplorerPaginated wsExplorer;
-	public static int ITEMS_PER_PAGE = 10;
 	public static int ITEM_START_INDEX = 0;
 
 	/**

src/main/java/org/gcube/portlets/widgets/wsexplorer/client/view/WorkspaceExplorerPaginated.java

@@ -8,8 +8,8 @@ import java.util.List;
 
 import org.gcube.portlets.widgets.wsexplorer.client.Util;
 import org.gcube.portlets.widgets.wsexplorer.client.WorkspaceExplorerConstants;
-import org.gcube.portlets.widgets.wsexplorer.client.view.grid.SortedCellTable;
 import org.gcube.portlets.widgets.wsexplorer.client.view.grid.ItemsTable.DISPLAY_FIELD;
+import org.gcube.portlets.widgets.wsexplorer.client.view.grid.SortedCellTable;
 import org.gcube.portlets.widgets.wsexplorer.shared.FilterCriteria;
 import org.gcube.portlets.widgets.wsexplorer.shared.Item;
 import org.gcube.portlets.widgets.wsexplorer.shared.ItemType;
@@ -194,8 +194,8 @@ public class WorkspaceExplorerPaginated extends WorkspaceExplorer{
 		// Create paging controls.
 		SimplePager.Resources pagerResources = GWT.create(SimplePager.Resources.class);
 		SimplePager pager = new SimplePager(TextLocation.CENTER, pagerResources, false, 0, true);
-		pager.setPageSize(itemsPerPage);
 		pager.setDisplay(getCellTable());
+		pager.setPageSize(itemsPerPage);
 		vPanel.add(getCellTable());
 		vPanel.add(pager);
 

src/main/java/org/gcube/portlets/widgets/wsexplorer/client/view/grid/AbstractItemsCellTable.java

@@ -51,18 +51,18 @@ public abstract class AbstractItemsCellTable<T> {
 	public abstract void initTable(final SimplePager pager, final Pagination pagination);
 
 
-
 	/**
 	 * Inits the abstract table.
 	 *
 	 * @param eventBus the event bus
 	 * @param fireOnClick the fire on click
 	 * @param dataProvider the data provider
+	 * @param pageSize the page size
 	 */
-	public void initAbstractTable(HandlerManager eventBus, boolean fireOnClick, AbstractDataProvider<T> dataProvider){
+	public void initAbstractTable(HandlerManager eventBus, boolean fireOnClick, AbstractDataProvider<T> dataProvider, int pageSize){
 		this.eventBus = eventBus;
 		this.showMoreInfo = fireOnClick;
-		sortedCellTable = new SortedCellTable<T>(dataProvider);
+		sortedCellTable = new SortedCellTable<T>(pageSize, dataProvider);
 		sortedCellTable.addStyleName("table-explorer");
 //		cellTable.getElement().getStyle().setOverflow(Overflow.HIDDEN);
 		sortedCellTable.addStyleName("table-explorer-vertical-middle");

src/main/java/org/gcube/portlets/widgets/wsexplorer/client/view/grid/ItemsTable.java

@@ -11,6 +11,7 @@ import java.util.List;
 import java.util.Set;
 
 import org.gcube.portlets.widgets.wsexplorer.client.Util;
+import org.gcube.portlets.widgets.wsexplorer.client.WorkspaceExplorerConstants;
 import org.gcube.portlets.widgets.wsexplorer.client.resources.WorkspaceExplorerResources;
 import org.gcube.portlets.widgets.wsexplorer.client.view.SelectionItem;
 import org.gcube.portlets.widgets.wsexplorer.client.view.gcubeitem.DialogShowGcubeItem;
@@ -85,7 +86,7 @@ public class ItemsTable<T extends Item> extends AbstractItemsCellTable<T> implem
 	 */
 	public ItemsTable(HandlerManager eventBus, boolean showMoreInfo, DISPLAY_FIELD[] fields, List<String> displayProperties, boolean showGcubeItemsInfo, DISPLAY_FIELD startSortByColumn, AbstractDataProvider<T> dataProvider) {
 		this.dataProvider = dataProvider;
-		initAbstractTable(eventBus, showMoreInfo, dataProvider);
+		initAbstractTable(eventBus, showMoreInfo, dataProvider, WorkspaceExplorerConstants.ITEMS_PER_PAGE);
 		this.dataProvider.addDataDisplay(sortedCellTable);
 		this.startSortByColumn = startSortByColumn;
 		setDisplayFields(fields);

src/main/java/org/gcube/portlets/widgets/wsexplorer/client/view/grid/SortedCellTable.java

@@ -59,12 +59,14 @@ public class SortedCellTable<T> extends CellTable<T> {
 	 */
 	private ListHandler<T> columnSortHandler;
 
+
 	/**
 	 * Instantiates a new sorted cell table.
 	 *
-	 * @param dataProv the data provider
+	 * @param pageSize the page size
+	 * @param dataProv the data prov
 	 */
-	public SortedCellTable(AbstractDataProvider<T> dataProv) {
+	public SortedCellTable(int pageSize, AbstractDataProvider<T> dataProv) {
 		super(1,CellTableResources.INSTANCE);
 		this.dataProvider = dataProv;