Fixing issue: https://support.d4science.org/issues/9114#note-12

git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/widgets/workspace-explorer@158400 82a268e6-3cf1-43bd-a215-b396298e98cf

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

@@ -55,8 +55,8 @@ public class WorkspaceResourcesExplorerPanel extends DockPanel implements HasWor
 	protected String folderName;
 	protected List<String> showProperties;
 	protected FilterCriteria filterCriteria;
-
 	protected final int offsetBreadcrumb = 40;
+	protected int parentHeight = -1;
 
 
 	/* (non-Javadoc)
@@ -84,7 +84,8 @@ public class WorkspaceResourcesExplorerPanel extends DockPanel implements HasWor
 					int heightToInt = Integer.parseInt(purgedHeight);
 					int nh = getNewHeightForContainer(heightToInt);
 					if(nh>0){
-						GWT.log("Set new height to center panel: "+nh);
+						parentHeight = nh;
+						GWT.log("WorkspaceResourcesExplorerPanel Set new height to center panel: "+nh);
 						wsExplorer.getPanel().setHeight(nh+"px");
 					}
 				}else
@@ -527,7 +528,7 @@ public class WorkspaceResourcesExplorerPanel extends DockPanel implements HasWor
 	 * @param parentHeight the parent height
 	 * @return the new height for container
 	 */
-	private int getNewHeightForContainer(int parentHeight){
+	protected int getNewHeightForContainer(int parentHeight){
 		if(parentHeight>0){
 			int bh = breadcrumbs.getHeight();
 			bh = bh>offsetBreadcrumb?bh:offsetBreadcrumb;

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

@@ -18,7 +18,9 @@ import org.gcube.portlets.widgets.wsexplorer.shared.Item;
 import org.gcube.portlets.widgets.wsexplorer.shared.ItemType;
 
 import com.google.gwt.core.shared.GWT;
+import com.google.gwt.dom.client.Style.Overflow;
 import com.google.gwt.user.client.ui.DockPanel;
+import com.google.gwt.user.client.ui.FlowPanel;
 
 
 /**
@@ -30,6 +32,22 @@ import com.google.gwt.user.client.ui.DockPanel;
 public class WorkspaceResourcesExplorerPanelPaginated extends WorkspaceResourcesExplorerPanel {
 
 	protected WorkspaceExplorerPaginated wsExplorerPaginated;
+	protected FlowPanel centerPanel = null;
+	private FlowPanel centerDock;
+	/* (non-Javadoc)
+	 * @see org.gcube.portlets.widgets.wsexplorer.client.explore.WorkspaceResourcesExplorerPanel#onLoad()
+	 */
+	@Override
+	protected void onLoad() {
+		//centerPanel = new FlowPanel();
+		// TODO Auto-generated method stub
+		super.onLoad();
+		GWT.log("WorkspaceResourcesExplorerPanelPaginated set new height....");
+		if(parentHeight>0){
+			GWT.log("WorkspaceResourcesExplorerPanelPaginated set new height to centerDock panel: "+parentHeight);
+			centerDock.setHeight(parentHeight+"px");
+		}
+	}
 
 
 	/**
@@ -131,21 +149,6 @@ public class WorkspaceResourcesExplorerPanelPaginated extends WorkspaceResources
 		super.refreshRootFolderView();
 	}
 
-	/**
-	 * Inits the panel.
-	 *
-	 * @param captionTxt the caption txt is the tool-tip
-	 */
-	protected void initPanel(String captionTxt) {
-		super.captionTxt = captionTxt;
-		if(super.captionTxt!=null && !super.captionTxt.isEmpty())
-			setTitle(super.captionTxt);
-	    add(breadcrumbs, DockPanel.NORTH);
-	    setCellHeight(breadcrumbs, offsetBreadcrumb+"px");
-	    centerScrollable.add(wsExplorerPaginated.getPagerPanel());
-	    add(centerScrollable, DockPanel.CENTER);
-	}
-
 	/**
 	 * Bind events.
 	 */
@@ -200,4 +203,38 @@ public class WorkspaceResourcesExplorerPanelPaginated extends WorkspaceResources
 			}
 		});
 	}
+
+	/**
+	 * Inits the panel.
+	 *
+	 * @param captionTxt the caption txt is the tool-tip
+	 */
+	protected void initPanel(String captionTxt) {
+		super.captionTxt = captionTxt;
+		if(super.captionTxt!=null && !super.captionTxt.isEmpty())
+			setTitle(super.captionTxt);
+	    add(breadcrumbs, DockPanel.NORTH);
+	    setCellHeight(breadcrumbs, offsetBreadcrumb+"px");
+	    centerDock = new FlowPanel();
+	    centerDock.getElement().getStyle().setOverflowY(Overflow.AUTO);
+	    centerDock.add(wsExplorerPaginated.getCellPanel());
+	    add(centerDock, DockPanel.CENTER);
+	    add(wsExplorerPaginated.getPagerPanel(), DockPanel.SOUTH);
+	}
+
+	/**
+	 * Sets the height to internal scroll.
+	 *
+	 * @param height the new height to internal scroll
+	 */
+	public void setHeightToInternalScroll(int height){
+
+		super.setHeightToInternalScroll(height);
+		int nh = super.getNewHeightForContainer(height);
+		if(nh>0){
+			GWT.log("Set new height to center Dock panel: "+nh);
+			centerDock.setHeight(nh+"px");
+		}
+	}
+
 }

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

@@ -23,6 +23,7 @@ import com.google.gwt.user.cellview.client.SimplePager;
 import com.google.gwt.user.cellview.client.SimplePager.TextLocation;
 import com.google.gwt.user.client.Window;
 import com.google.gwt.user.client.rpc.AsyncCallback;
+import com.google.gwt.user.client.ui.FlowPanel;
 import com.google.gwt.user.client.ui.Label;
 import com.google.gwt.user.client.ui.VerticalPanel;
 import com.google.gwt.user.client.ui.Widget;
@@ -43,6 +44,8 @@ public class WorkspaceExplorerPaginated extends WorkspaceExplorer{
 
 	private VerticalPanel vPanel = new VerticalPanel();
 
+	private FlowPanel pagerPanel = new FlowPanel();
+
 	private Boolean newLoading = false;
 
 	private MyCustomDataProvider<Item> dataProvider = new MyCustomDataProvider<Item>();
@@ -325,10 +328,20 @@ public class WorkspaceExplorerPaginated extends WorkspaceExplorer{
 		pager.setPageSize(itemsPerPage);
 		pager.getElement().getStyle().setProperty("margin", "auto");
 		vPanel.add(getCellTable());
-		vPanel.add(pager);
+		vPanel.getElement().addClassName("vPanel");
+		//vPanel.add(pager);
 
+		pagerPanel.add(pager);
 	}
 
+	/**
+	 * Gets the pager panel.
+	 *
+	 * @return the pager panel
+	 */
+	public VerticalPanel getCellPanel(){
+		return vPanel;
+	}
 
 
 	/**
@@ -336,11 +349,10 @@ public class WorkspaceExplorerPaginated extends WorkspaceExplorer{
 	 *
 	 * @return the pager panel
 	 */
-	public VerticalPanel getPagerPanel(){
+	public FlowPanel getPagerPanel(){
-		return vPanel;
+		return pagerPanel;
 	}
 
-
 	/**
 	 * A custom {@link AsyncDataProvider}.
 	 *

src/main/java/org/gcube/portlets/widgets/wsexplorer/resources/css/gwt-bootstrap.css

@@ -173,6 +173,9 @@
 /**** END GWT DIALOG NEW STYLE ****/
 
 /*** TABLE ***/
+.table-explorer{
+	word-wrap: break-word;
+}
 .table-explorer td, th {
 	overflow: hidden !important;
 }