ref 6078:TDM - Create a new widget to support operations's invocation on DataMiner

https://support.d4science.org/issues/6078

Updated to support DataMiner

git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/widgets/data-miner-manager-widget@146281 82a268e6-3cf1-43bd-a215-b396298e98cf

src/main/java/org/gcube/portlets/widgets/dataminermanagerwidget/client/parametersfield/TabItem.java

@@ -9,7 +9,10 @@ import org.gcube.data.analysis.dataminermanagercl.shared.parameters.TabularParam
 import org.gcube.portlets.widgets.dataminermanagerwidget.client.DataMinerManagerPanel;
 import org.gcube.portlets.widgets.dataminermanagerwidget.client.common.EventBusProvider;
 import org.gcube.portlets.widgets.dataminermanagerwidget.client.events.SessionExpiredEvent;
+import org.gcube.portlets.widgets.dataminermanagerwidget.client.events.TabularResourceInfoEvent;
+import org.gcube.portlets.widgets.dataminermanagerwidget.client.events.TabularResourceInfoRequestEvent;
 import org.gcube.portlets.widgets.dataminermanagerwidget.client.rpc.DataMinerPortletServiceAsync;
+import org.gcube.portlets.widgets.dataminermanagerwidget.client.tr.TabularResourceData;
 import org.gcube.portlets.widgets.dataminermanagerwidget.client.util.UtilsGXT3;
 import org.gcube.portlets.widgets.dataminermanagerwidget.shared.exception.SessionExpiredServiceException;
 import org.gcube.portlets.widgets.dataminermanagerwidget.shared.workspace.ItemDescription;
@@ -37,16 +40,24 @@ import com.sencha.gxt.widget.core.client.form.TextField;
 public class TabItem extends HBoxLayoutContainer {
 
 	private TabularListFld parent;
-	private TextButton selectButton;
-	private TextButton selectButton2;
 	private TableItemSimple selectedTableItem;
+
 	private TextButton addBtn;
 	private TextButton removeBtn;
-	private TextField tableDescription;
+	private TextButton selectButton;
-	private WorkspaceExplorerSelectDialog wselectDialog;
+	private TextButton selectButton2;
+	private TextButton selectTRButton;
+	private TextButton selectTRButton2;
 	private TextButton downloadButton;
+	private TextField tableDescription;
+
+	private WorkspaceExplorerSelectDialog wselectDialog;
 	private ItemDescription itemDescriptionSelected;
 
+	private TabularResourceData tabularResourceData;
+	private boolean created = false;
+	private boolean first = true;
+
 	/**
 	 * 
 	 * @param tabularListFld
@@ -57,16 +68,72 @@ public class TabItem extends HBoxLayoutContainer {
 			boolean first) {
 		super();
 		this.parent = parent;
-		initDialog();
+		this.first = first;
-		create(tabularParameter, first);
+		Log.debug("TabItem");
+		retrieveInfo();
 	}
 
-	private void create(TabularParameter tabularParameter, boolean first) {
+	private void retrieveInfo() {
+		bind();
+		retrieveTabularResourceInfo();
+
+	}
+
+	private void bind() {
+		EventBusProvider.INSTANCE.addHandler(TabularResourceInfoEvent.TYPE,
+				new TabularResourceInfoEvent.TabularResourceInfoEventHandler() {
+
+					@Override
+					public void onInfoReceived(TabularResourceInfoEvent event) {
+						Log.debug("Catch TabularResourceInfoEvent");
+						tabularResourceData = event.getTabularResourceData();
+						if (!created) {
+							created = true;
+							initDialog();
+							create();
+						}
+
+					}
+				});
+
+	}
+
+	private void retrieveTabularResourceInfo() {
+		TabularResourceInfoRequestEvent event = new TabularResourceInfoRequestEvent();
+		EventBusProvider.INSTANCE.fireEvent(event);
+	}
+
+	private void create() {
 
 		tableDescription = new TextField();
 		tableDescription.setReadOnly(true);
 		tableDescription.setVisible(false);
 
+		selectTRButton = new TextButton("Use Tabular Resource");
+		selectTRButton.addSelectHandler(new SelectEvent.SelectHandler() {
+
+			@Override
+			public void onSelect(SelectEvent event) {
+				useTabularResource();
+			}
+		});
+		selectTRButton.setIcon(DataMinerManagerPanel.resources
+				.tabularResource());
+		selectTRButton.setToolTip("Use Tabular Resource");
+
+		selectTRButton2 = new TextButton("");
+		selectTRButton2.addSelectHandler(new SelectEvent.SelectHandler() {
+
+			@Override
+			public void onSelect(SelectEvent event) {
+				useTabularResource();
+			}
+		});
+
+		selectTRButton2.setIcon(DataMinerManagerPanel.resources
+				.tabularResource());
+		selectTRButton2.setToolTip("Use Tabular Resource");
+
 		selectButton = new TextButton("Select Data Set");
 		selectButton.addSelectHandler(new SelectEvent.SelectHandler() {
 
@@ -90,8 +157,7 @@ public class TabItem extends HBoxLayoutContainer {
 			}
 		});
 		selectButton2.setVisible(false);
-		
+
-		
 		downloadButton = new TextButton("");
 		downloadButton.setIcon(DataMinerManagerPanel.resources.download());
 		downloadButton.addSelectHandler(new SelectEvent.SelectHandler() {
@@ -102,8 +168,7 @@ public class TabItem extends HBoxLayoutContainer {
 			}
 		});
 		downloadButton.setVisible(false);
-		
+
-		
 		addBtn = new TextButton("");
 		addBtn.setIcon(DataMinerManagerPanel.resources.add());
 		addBtn.addSelectHandler(new SelectEvent.SelectHandler() {
@@ -128,20 +193,20 @@ public class TabItem extends HBoxLayoutContainer {
 		});
 		removeBtn.setVisible(!first);
 
-	
-		
 		setPack(BoxLayoutPack.START);
 		setEnableOverflow(false);
-	
+
 		add(tableDescription, new BoxLayoutData(new Margins()));
+		add(selectTRButton, new BoxLayoutData(new Margins()));
+		add(selectTRButton2, new BoxLayoutData(new Margins()));
 		add(selectButton, new BoxLayoutData(new Margins()));
 		add(selectButton2, new BoxLayoutData(new Margins()));
 		add(downloadButton, new BoxLayoutData(new Margins()));
 		add(addBtn, new BoxLayoutData(new Margins()));
 		add(removeBtn, new BoxLayoutData(new Margins()));
-			
+
 		forceLayout();
-		
+
 	}
 
 	private void initDialog() {
@@ -214,9 +279,9 @@ public class TabItem extends HBoxLayoutContainer {
 
 	private void retrieveTableInformation(Item item) {
 		Log.debug("Retrieved: " + item);
-		itemDescriptionSelected = new ItemDescription(
+		itemDescriptionSelected = new ItemDescription(item.getId(),
-				item.getId(), item.getName(), item.getOwner(), item.getPath(),
+				item.getName(), item.getOwner(), item.getPath(), item.getType()
-				item.getType().name());
+						.name());
 
 		DataMinerPortletServiceAsync.INSTANCE.retrieveTableInformation(item,
 				new AsyncCallback<TableItemSimple>() {
@@ -240,13 +305,12 @@ public class TabItem extends HBoxLayoutContainer {
 					public void onSuccess(TableItemSimple result) {
 						Log.debug("Retrieved: " + result);
 						selectedTableItem = result;
-						showFieldWithSelection();
+						showFieldWithFileSelection();
 
 					}
 				});
 	}
 
-	
 	private void downloadFile() {
 		if (itemDescriptionSelected != null) {
 			DataMinerPortletServiceAsync.INSTANCE.getPublicLink(
@@ -270,7 +334,8 @@ public class TabItem extends HBoxLayoutContainer {
 						@Override
 						public void onSuccess(String link) {
 							Log.debug("Retrieved link: " + link);
-							Window.open(link, itemDescriptionSelected.getName(), "");
+							Window.open(link,
+									itemDescriptionSelected.getName(), "");
 						}
 
 					});
@@ -280,11 +345,22 @@ public class TabItem extends HBoxLayoutContainer {
 		}
 
 	}
-	
+
+	private void useTabularResource() {
+		Log.debug("TabularResourceData: " + tabularResourceData);
+		selectedTableItem = new TableItemSimple(
+				tabularResourceData.getTabularResourceId(),
+				tabularResourceData.getName(),
+				tabularResourceData.getDescription(),
+				tabularResourceData.getType());
+		selectedTableItem.setColumns(tabularResourceData.getColumns());
+		showFieldWithTRSelection();
+	}
+
 	/**
 		 * 
 		 */
-	private void showFieldWithSelection() {
+	private void showFieldWithTRSelection() {
 		try {
 
 			String tableName = selectedTableItem.getName();
@@ -295,6 +371,32 @@ public class TabItem extends HBoxLayoutContainer {
 
 			tableDescription.setValue(tableName);
 			tableDescription.setVisible(true);
+			selectTRButton.setVisible(false);
+			selectTRButton2.setVisible(false);
+			selectButton.setVisible(false);
+			selectButton2.setVisible(true);
+			downloadButton.setVisible(false);
+			parent.forceLayout();
+
+		} catch (Throwable e) {
+			Log.error(e.getLocalizedMessage());
+			e.printStackTrace();
+		}
+	}
+
+	private void showFieldWithFileSelection() {
+		try {
+
+			String tableName = selectedTableItem.getName();
+
+			if (tableName == null || tableName.isEmpty()) {
+				tableName = "NoName";
+			}
+
+			tableDescription.setValue(tableName);
+			tableDescription.setVisible(true);
+			selectTRButton.setVisible(false);
+			selectTRButton2.setVisible(true);
 			selectButton.setVisible(false);
 			selectButton2.setVisible(true);
 			downloadButton.setVisible(true);

src/main/java/org/gcube/portlets/widgets/dataminermanagerwidget/client/parametersfield/TabularFld.java

@@ -62,15 +62,19 @@ public class TabularFld extends AbstractFld implements
 	private VerticalLayoutContainer vp;
 
 	private WorkspaceExplorerSelectDialog wselectDialog;
-	private TextButton selectButton, selectButton2, selectTRButton, selectTRButton2, cancelButton,
+	private TextButton selectButton;
-			downloadButton;
+	private TextButton selectButton2;
+	private TextButton selectTRButton;
+	private TextButton selectTRButton2;
+	private TextButton cancelButton;
+	private TextButton downloadButton;
 	private HtmlLayoutContainer templatesList;
+
 	private TabularResourceData tabularResourceData;
 	private TableItemSimple selectedTableItem = null;
 	private ItemDescription itemDescriptionSelected;
 	private TabularParameter tabularParameter;
-	private boolean created=false;
+	private boolean created = false;
-	
 
 	/**
 	 * @param parameter
@@ -80,19 +84,17 @@ public class TabularFld extends AbstractFld implements
 		Log.debug("TabularField");
 		retrieveInfo();
 	}
-	
+
 	private void bind() {
 		EventBusProvider.INSTANCE.addHandler(TabularResourceInfoEvent.TYPE,
 				new TabularResourceInfoEvent.TabularResourceInfoEventHandler() {
 
-					
-
 					@Override
 					public void onInfoReceived(TabularResourceInfoEvent event) {
 						Log.debug("Catch TabularResourceInfoEvent");
-						tabularResourceData=event.getTabularResourceData();
+						tabularResourceData = event.getTabularResourceData();
-						if(!created){
+						if (!created) {
-							created=true;
+							created = true;
 							create();
 						}
 
@@ -100,15 +102,13 @@ public class TabularFld extends AbstractFld implements
 				});
 
 	}
-	
+
-	private void retrieveTabularResourceInfo(){
+	private void retrieveTabularResourceInfo() {
-		TabularResourceInfoRequestEvent event=new TabularResourceInfoRequestEvent();
+		TabularResourceInfoRequestEvent event = new TabularResourceInfoRequestEvent();
 		EventBusProvider.INSTANCE.fireEvent(event);
 	}
-	
+
-	
+	private void create() {
-	
-	private void create(){
 		try {
 			tabularParameter = (TabularParameter) parameter;
 
@@ -130,7 +130,7 @@ public class TabularFld extends AbstractFld implements
 	private void retrieveInfo() {
 		bind();
 		retrieveTabularResourceInfo();
-		
+
 	}
 
 	private void createField(SimpleContainer tabContainer) {
@@ -161,12 +161,14 @@ public class TabularFld extends AbstractFld implements
 		HtmlLayoutContainer descr;
 
 		if (tabularParameter.getDescription() == null) {
-			descr = new HtmlLayoutContainer("<p style='margin-left:5px !important;'></p>");
+			descr = new HtmlLayoutContainer(
+					"<p style='margin-left:5px !important;'></p>");
 			descr.addStyleName("workflow-fieldDescription");
 
 		} else {
-			descr = new HtmlLayoutContainer("<p style='margin-left:5px !important;'>"
+			descr = new HtmlLayoutContainer(
-					+ tabularParameter.getDescription() + "</p>");
+					"<p style='margin-left:5px !important;'>"
+							+ tabularParameter.getDescription() + "</p>");
 			descr.addStyleName("workflow-fieldDescription");
 		}
 
@@ -264,7 +266,8 @@ public class TabularFld extends AbstractFld implements
 					useTabularResource();
 				}
 			});
-			selectTRButton.setIcon(DataMinerManagerPanel.resources.tabularResource());
+			selectTRButton.setIcon(DataMinerManagerPanel.resources
+					.tabularResource());
 			selectTRButton.setToolTip("Use Tabular Resource");
 
 			selectTRButton2 = new TextButton("");
@@ -276,12 +279,10 @@ public class TabularFld extends AbstractFld implements
 				}
 			});
 
-			selectTRButton2.setIcon(DataMinerManagerPanel.resources.tabularResource());
+			selectTRButton2.setIcon(DataMinerManagerPanel.resources
-			selectTRButton2.setToolTip("Select Tabular Resource");
+					.tabularResource());
+			selectTRButton2.setToolTip("Use Tabular Resource");
 
-			
-			
-			
 			selectButton = new TextButton("Select Data Set");
 			selectButton.addSelectHandler(new SelectEvent.SelectHandler() {
 
@@ -290,10 +291,10 @@ public class TabularFld extends AbstractFld implements
 					wselectDialog.show();
 				}
 			});
-			selectButton.setIcon(DataMinerManagerPanel.resources.folderExplore());
+			selectButton.setIcon(DataMinerManagerPanel.resources
+					.folderExplore());
 			selectButton.setToolTip("Select Data Set");
 
-	
 			selectButton2 = new TextButton("");
 			selectButton2.addSelectHandler(new SelectEvent.SelectHandler() {
 
@@ -303,12 +304,10 @@ public class TabularFld extends AbstractFld implements
 				}
 			});
 
-			selectButton2.setIcon(DataMinerManagerPanel.resources.folderExplore());
+			selectButton2.setIcon(DataMinerManagerPanel.resources
+					.folderExplore());
 			selectButton2.setToolTip("Select Another Data Set");
 
-			
-			
-			
 			cancelButton = new TextButton("");
 			cancelButton.setIcon(DataMinerManagerPanel.resources.cancel());
 			cancelButton.addSelectHandler(new SelectEvent.SelectHandler() {
@@ -336,26 +335,26 @@ public class TabularFld extends AbstractFld implements
 			throw e;
 		}
 	}
-	
+
-	
 	private void useTabularResource() {
 		Log.debug("TabularResourceData: " + tabularResourceData);
-		selectedTableItem=new TableItemSimple(tabularResourceData.getTabularResourceId(), 
+		selectedTableItem = new TableItemSimple(
-				tabularResourceData.getName(),tabularResourceData.getDescription(), tabularResourceData.getType());
+				tabularResourceData.getTabularResourceId(),
+				tabularResourceData.getName(),
+				tabularResourceData.getDescription(),
+				tabularResourceData.getType());
 		selectedTableItem.setColumns(tabularResourceData.getColumns());
 		showFieldWithTRSelection();
 		updateListeners(selectedTableItem);
-		
+
 	}
-	
 
 	private void retrieveTableInformation(Item item) {
 		Log.debug("Retrieved: " + item);
-		itemDescriptionSelected = new ItemDescription(
+		itemDescriptionSelected = new ItemDescription(item.getId(),
-				item.getId(), item.getName(), item.getOwner(), item.getPath(),
+				item.getName(), item.getOwner(), item.getPath(), item.getType()
-				item.getType().name());
+						.name());
 
-		
 		DataMinerPortletServiceAsync.INSTANCE.retrieveTableInformation(item,
 				new AsyncCallback<TableItemSimple>() {
 
@@ -383,7 +382,7 @@ public class TabularFld extends AbstractFld implements
 					}
 				});
 	}
-	
+
 	private void downloadFile() {
 		if (itemDescriptionSelected != null) {
 			DataMinerPortletServiceAsync.INSTANCE.getPublicLink(
@@ -407,7 +406,8 @@ public class TabularFld extends AbstractFld implements
 						@Override
 						public void onSuccess(String link) {
 							Log.debug("Retrieved link: " + link);
-							Window.open(link, itemDescriptionSelected.getName(), "");
+							Window.open(link,
+									itemDescriptionSelected.getName(), "");
 						}
 
 					});
@@ -430,7 +430,6 @@ public class TabularFld extends AbstractFld implements
 		fieldContainer.forceLayout();
 	}
 
-	
 	private void showFieldWithFileSelection() {
 		String tableName = selectedTableItem.getName();
 
@@ -455,7 +454,6 @@ public class TabularFld extends AbstractFld implements
 		fieldContainer.forceLayout();
 	}
 
-	
 	private void showFieldWithTRSelection() {
 		String tableName = selectedTableItem.getName();
 
@@ -478,7 +476,6 @@ public class TabularFld extends AbstractFld implements
 		fieldContainer.forceLayout();
 	}
 
-	
 	/**
 	 * 
 	 */