Minor updated

git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/user/tabular-data-widgetx@86950 82a268e6-3cf1-43bd-a215-b396298e98cf

pom.xml

@@ -97,6 +97,13 @@
 			<scope>test</scope>
 		</dependency>
 
+		<!-- tabular-data-widget-common-event -->
+		<dependency>
+			<groupId>org.gcube.portlets.user</groupId>
+			<artifactId>tabular-data-widget-common-event</artifactId>
+			<version>1.0.0-SNAPSHOT</version>
+		</dependency>
+		
 		<!-- LOGGING -->
 		<dependency>
 			<groupId>com.allen-sauer.gwt.log</groupId>

src/main/java/org/gcube/portlets/user/tdwx/client/TabularDataXGridPanel.java

@@ -9,6 +9,8 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
+import org.gcube.portlets.user.td.widgetcommonevent.client.event.GridHeaderColumnMenuItemEvent;
+import org.gcube.portlets.user.td.widgetcommonevent.client.type.GridHeaderColumnMenuItemType;
 import org.gcube.portlets.user.tdwx.client.config.Row;
 import org.gcube.portlets.user.tdwx.client.config.TableViewConfig;
 import org.gcube.portlets.user.tdwx.client.config.TabularDataGridViewConfig;
@@ -30,10 +32,13 @@ import org.gcube.portlets.user.tdwx.shared.model.ColumnType;
 import org.gcube.portlets.user.tdwx.shared.model.DataRow;
 import org.gcube.portlets.user.tdwx.shared.model.TableDefinition;
 
+
 import com.allen_sauer.gwt.log.client.Log;
 import com.google.gwt.core.client.GWT;
 import com.google.gwt.core.client.Scheduler;
 import com.google.gwt.core.client.Scheduler.ScheduledCommand;
+import com.google.gwt.event.logical.shared.SelectionEvent;
+import com.google.gwt.event.logical.shared.SelectionHandler;
 import com.google.gwt.event.shared.EventBus;
 import com.google.gwt.http.client.RequestBuilder;
 import com.sencha.gxt.core.client.Style.SelectionMode;
@@ -46,17 +51,23 @@ import com.sencha.gxt.data.shared.loader.PagingLoader;
 import com.sencha.gxt.widget.core.client.ContentPanel;
 import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer;
 import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer.VerticalLayoutData;
+import com.sencha.gxt.widget.core.client.event.HeaderContextMenuEvent;
+import com.sencha.gxt.widget.core.client.event.HeaderContextMenuEvent.HeaderContextMenuHandler;
 import com.sencha.gxt.widget.core.client.grid.ColumnConfig;
 import com.sencha.gxt.widget.core.client.grid.ColumnModel;
 import com.sencha.gxt.widget.core.client.grid.Grid;
 import com.sencha.gxt.widget.core.client.grid.LiveGridView;
 import com.sencha.gxt.widget.core.client.grid.LiveToolItem;
+import com.sencha.gxt.widget.core.client.menu.Item;
 import com.sencha.gxt.widget.core.client.menu.Menu;
+import com.sencha.gxt.widget.core.client.menu.MenuItem;
 import com.sencha.gxt.widget.core.client.toolbar.ToolBar;
 
 /**
- * @author "Federico De Faveri defaveri@isti.cnr.it"
  * 
+ * @author "Giancarlo Panichi" 
+ * <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
  */
 public class TabularDataXGridPanel extends ContentPanel {
 
@@ -64,6 +75,11 @@ public class TabularDataXGridPanel extends ContentPanel {
 
 	protected EventBus eventBus;
 
+	protected List<MenuItem> items; 
+	
+	protected EventBus externalBus;
+	
+	
 	protected Grid<DataRow> grid;
 	protected VerticalLayoutContainer container;
 
@@ -327,5 +343,53 @@ public class TabularDataXGridPanel extends ContentPanel {
 		} else
 			grid.setContextMenu(null);
 	}
+	
+	
+	/**
+	 * 
+	 */
 
+	public void setHeaderContextMenuItems(final List<MenuItem> items, EventBus externalBus) {
+		this.items = items;
+		this.externalBus=externalBus;
+
+		grid.addHeaderContextMenuHandler(new HeaderContextMenuHandler() {
+
+			public void onHeaderContextMenu(HeaderContextMenuEvent event) {
+				final Menu menu = event.getMenu();
+				Log.debug("Header Menu add");
+				final int colIndex = event.getColumnIndex();
+				final SelectionHandler<Item> handlerHeaderContextMenu = new SelectionHandler<Item>() {
+
+					public void onSelection(SelectionEvent<Item> event) {
+						Log.debug("Selected: "
+								+ event.getSelectedItem().getId());
+						if (event.getSelectedItem() instanceof MenuItem) {
+							Log.debug("Event instanceof MenuItem");
+							MenuItem menuItem = (MenuItem) event
+									.getSelectedItem();
+							if (items.contains(menuItem)) {
+								Log.debug("Event Fire on EventBus");
+								eventBus.fireEvent(new GridHeaderColumnMenuItemEvent(
+										GridHeaderColumnMenuItemType.SELECTED,
+										menuItem.getId(), colIndex));
+								
+								menu.hide();
+							}
+						}
+					}
+				};
+
+				menu.addSelectionHandler(handlerHeaderContextMenu);
+
+				Log.debug("Adding Items to menu");
+				for (MenuItem m : items) {
+					menu.add(m);
+				}
+				menu.show();
+			}
+		});
+	}
+	
+	
 }

src/main/resources/org/gcube/portlets/user/tdwx/TabularDataWidgetX.gwt.xml

@@ -8,6 +8,8 @@
 
 	<inherits name="com.allen_sauer.gwt.log.gwt-log-TRACE" />
 
+    <inherits name='org.gcube.portlets.user.td.widgetcommonevent.WidgetCommonEvent' />
+
 	<!-- Specify the paths for translatable code -->
 	<source path='client' />
 	<source path='shared' />