From 0a21bd0d3f26edf7d74baf152097a3b0cf295ea0 Mon Sep 17 00:00:00 2001
From: "francesco.mangiacrapa" <francesco.mangiacrapa@isti.cnr.it>
Date: Fri, 6 May 2022 09:59:50 +0200
Subject: [PATCH] fixing x-multiple in the Tab UI

---
 .../client/ui/MainTabPanel.java               | 42 +++++++++----------
 1 file changed, 20 insertions(+), 22 deletions(-)

diff --git a/src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/client/ui/MainTabPanel.java b/src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/client/ui/MainTabPanel.java
index 777a027..abbf0db 100644
--- a/src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/client/ui/MainTabPanel.java
+++ b/src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/client/ui/MainTabPanel.java
@@ -3,7 +3,6 @@ package org.gcube.portlets.widgets.ckancontentmoderator.client.ui;
 import java.util.ArrayList;
 import java.util.List;
 
-import org.gcube.portlets.widgets.ckancontentmoderator.client.resources.ContentModeratorWidgetResources;
 import org.gcube.portlets.widgets.ckancontentmoderator.client.ui.util.UtilFunct;
 
 import com.github.gwtbootstrap.client.ui.Icon;
@@ -21,7 +20,6 @@ import com.google.gwt.event.dom.client.LoadHandler;
 import com.google.gwt.uibinder.client.UiBinder;
 import com.google.gwt.uibinder.client.UiField;
 import com.google.gwt.user.client.Element;
-import com.google.gwt.user.client.ui.AbstractImagePrototype;
 import com.google.gwt.user.client.ui.Composite;
 import com.google.gwt.user.client.ui.Widget;
 
@@ -91,26 +89,6 @@ public class MainTabPanel extends Composite {
 				public void onLoad(LoadEvent event) {
 					tab.setIcon(IconType.BOOK);
 					setNoSpinner(tab);
-					
-					Icon icon = new Icon(IconType.REMOVE);
-					icon.setTitle("Close this tab");
-					icon.getElement().getStyle().setCursor(Cursor.POINTER);
-					ClickHandler clickHandler = new ClickHandler() {
-						
-						@Override
-						public void onClick(ClickEvent event) {
-							try {
-								mainTabPanel.remove(tab);
-								results.remove(tab);
-								mainTabPanel.selectTab(results.size() - 1);
-							}catch (Exception e) {
-								//silent
-							}
-						}
-					};
-					
-					icon.addDomHandler(clickHandler, ClickEvent.getType());
-					tab.addDecorate(icon);
 				}
 			});
 		}
@@ -122,6 +100,26 @@ public class MainTabPanel extends Composite {
 			}
 		});
 
+		Icon icon = new Icon(IconType.REMOVE);
+		icon.setTitle("Close this tab");
+		icon.getElement().getStyle().setCursor(Cursor.POINTER);
+		ClickHandler clickHandler = new ClickHandler() {
+
+			@Override
+			public void onClick(ClickEvent event) {
+				try {
+					mainTabPanel.remove(tab);
+					results.remove(tab);
+					mainTabPanel.selectTab(results.size() - 1);
+				} catch (Exception e) {
+					// silent
+				}
+			}
+		};
+
+		icon.addDomHandler(clickHandler, ClickEvent.getType());
+		tab.addDecorate(icon);
+
 		String shortTitle = UtilFunct.ellipsis(heading, 20, false);
 		tab.asWidget().setTitle(heading);
 		tab.setHeading(shortTitle);