256: Workspace explorer

Task-Url: https://support.d4science.org/issues/256

Updated selectable and showable types

git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/widgets/workspace-explorer@115619 82a268e6-3cf1-43bd-a215-b396298e98cf

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

@@ -50,6 +50,10 @@ public class WorkspaceExplorerController implements EventHandler {
 		workspaceExplorerPanel = new WorkspaceExplorerPanel(5, wsExplorer.getPanel(), breadcrumbs, navigation);
 	}
 	
+	public void loadRoot(){
+		wsExplorer.loadRoot();
+	}
+	
 	/**
 	 * Bind events.
 	 */

src/main/java/org/gcube/portlets/widgets/wsexplorer/client/load/WorkspaceExplorerLoadDialog.java

@@ -13,13 +13,14 @@ import org.gcube.portlets.widgets.wsexplorer.client.notification.WorskpaceExplor
 import org.gcube.portlets.widgets.wsexplorer.shared.Item;
 import org.gcube.portlets.widgets.wsexplorer.shared.ItemType;
 
+import com.github.gwtbootstrap.client.ui.Button;
 import com.github.gwtbootstrap.client.ui.Modal;
 import com.github.gwtbootstrap.client.ui.ModalFooter;
+import com.github.gwtbootstrap.client.ui.constants.ButtonType;
 import com.github.gwtbootstrap.client.ui.event.HideEvent;
 import com.github.gwtbootstrap.client.ui.event.HideHandler;
 import com.google.gwt.event.dom.client.ClickEvent;
 import com.google.gwt.event.dom.client.ClickHandler;
-import com.google.gwt.user.client.ui.Button;
 
 
 
@@ -33,7 +34,7 @@ import com.google.gwt.user.client.ui.Button;
  */
 public class WorkspaceExplorerLoadDialog extends Modal implements HasWorskpaceExplorerNotificationListener{
 
-	private Button openButton;
+	private Button selectButton;
 	private WorkspaceExplorerLoadDialog INSTANCE = this;
 	private boolean isSelect = false;
 	private String captionTxt;
@@ -49,13 +50,23 @@ public class WorkspaceExplorerLoadDialog extends Modal implements HasWorskpaceEx
 	 * Add {@link WorskpaceExplorerNotificationListener} to receive events
 	 */
 	public WorkspaceExplorerLoadDialog(String captionTxt) {
+		controller.loadRoot();
+		initDialog(captionTxt);
+	}
+	
 
+	/**
+	 * Inits the dialog.
+	 *
+	 * @param captionTxt the caption txt
+	 */
+	private void initDialog(String captionTxt) {
 		this.captionTxt = (captionTxt==null || captionTxt.isEmpty())?WorkspaceExplorerConstants.WORKSPACE_EXPLORER_CAPTION:captionTxt;
-//		setText(this.captionTxt);
 		setAnimation(false);
 		setCloseVisible(true);
 		setTitle(this.captionTxt);
-		openButton = new Button("Open");
+		selectButton = new Button("Select");
+		selectButton.setType(ButtonType.PRIMARY);
 		setWidth(710);
 //		setHeight("650px");
 		setMaxHeigth("500px");
@@ -93,6 +104,8 @@ public class WorkspaceExplorerLoadDialog extends Modal implements HasWorskpaceEx
 //
 //		dock.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_CENTER);
 //		dock.setWidth("100%");
+		
+		
 		add(controller.getWorkspaceExplorerPanel());
 
 //		okButton.addClickHandler(new ClickHandler() {
@@ -102,7 +115,7 @@ public class WorkspaceExplorerLoadDialog extends Modal implements HasWorskpaceEx
 //				
 //			}
 //		});
-		openButton.addClickHandler(new ClickHandler() {
+		selectButton.addClickHandler(new ClickHandler() {
 
 			@Override
 			public void onClick(ClickEvent event) {
@@ -117,11 +130,39 @@ public class WorkspaceExplorerLoadDialog extends Modal implements HasWorskpaceEx
 			}
 		});
 		
-		footer.add(openButton);
+		footer.add(selectButton);
 		
 		add(footer);
+		
 	}
+
 	
+	/**
+	 * Instantiates a new workspace explorer load dialog.
+	 *
+	 * @param captionTxt captionTxt sets the text inside the caption, if null sets "Workspace Explorer"
+	 * @param selectableTypes the selectable types
+	 * @param showableTypes the showable types
+	 * 
+	 * Add {@link WorskpaceExplorerNotificationListener} to receive events
+	 */
+	public WorkspaceExplorerLoadDialog(String captionTxt, List<ItemType> selectableTypes, List<ItemType> showableTypes) {
+		if(selectableTypes!=null){
+			ItemType[] itemsType = new ItemType[selectableTypes.size()];
+			itemsType = selectableTypes.toArray(itemsType);
+			setSelectableTypes(selectableTypes.toArray(itemsType));
+		}
+		
+		if(showableTypes!=null){
+			ItemType[] itemsType = new ItemType[showableTypes.size()];
+			itemsType = showableTypes.toArray(itemsType);
+			setShowableTypes(showableTypes.toArray(itemsType));
+		}
+		
+		controller.loadRoot();
+		initDialog(captionTxt);
+		
+	}
 	/**
 	 * Notify selected item.
 	 *
@@ -149,6 +190,7 @@ public class WorkspaceExplorerLoadDialog extends Modal implements HasWorskpaceEx
 	 *
 	 * @param t the t
 	 */
+	@SuppressWarnings("unused")
 	private void notifyFailed(Throwable t){
 		
 		for (WorskpaceExplorerNotificationListener worskpaceExplorerNotificationListener : listeners) {
@@ -208,7 +250,7 @@ public class WorkspaceExplorerLoadDialog extends Modal implements HasWorskpaceEx
 	 * Set which items are selectable.
 	 * @param selectableTypes the selectableTypes to set
 	 */
-	public void setSelectableTypes(ItemType ... selectableTypes) {
+	private void setSelectableTypes(ItemType ... selectableTypes) {
 		controller.setSelectableTypes(selectableTypes);
 	}
 	
@@ -234,7 +276,7 @@ public class WorkspaceExplorerLoadDialog extends Modal implements HasWorskpaceEx
 	 * Set the showable items. The folders items are show as default.
 	 * @param showableTypes the showableTypes to set
 	 */
-	public void setShowableTypes(ItemType ... showableTypes) {
+	private void setShowableTypes(ItemType ... showableTypes) {
 		controller.setShowableTypes(showableTypes);
 	}
 }

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

@@ -69,10 +69,6 @@ public class WorkspaceExplorer implements ShowableTypes, SelectableTypes{
 		explorerPanel = new ScrollPanel();
 		
 	}
-	
-	public void loadItems(){
-		loadRoot();
-	}
 
 	/**
 	 * Set the panel in loading mode.

src/main/java/org/gcube/portlets/widgets/wsexplorer/shared/ItemType.java

@@ -12,8 +12,8 @@ package org.gcube.portlets.widgets.wsexplorer.shared;
  */
 public enum ItemType {
 	
-	ROOT,
+	ROOT, //MANDATORY
-	FOLDER,
+	FOLDER, //MANDATORY
 	EXTERNAL_IMAGE,
 	EXTERNAL_FILE,
 	EXTERNAL_PDF_FILE,