Feature #18150 and Feature #18150 implemented

src/main/java/org/gcube/portlets/user/workspace/client/view/windows/DialogShareableLink.java

@@ -118,6 +118,9 @@ public class DialogShareableLink extends Composite {
 	@UiField
 	Button privateLongLinkCopyButton;
 	
+	@UiField
+	Button publicLinkCopyButton;
+	
 	@UiField
 	Button publicLongLinkCopyButton;
 	
@@ -189,6 +192,7 @@ public class DialogShareableLink extends Composite {
 
 		textPrivateLink.setId(Random.nextInt()+Random.nextInt()+"");
 		textPrivateLongLink.setId(Random.nextInt()+Random.nextInt()+"");
+		textPublicLink.setId(Random.nextInt()+Random.nextInt()+"");
 		textPublicLongLink.setId(Random.nextInt()+Random.nextInt()+"");
 		
 		modalBox.add(this);
@@ -248,6 +252,7 @@ public class DialogShareableLink extends Composite {
 					textPublicLongLink.setText("Not available");
 					showPublicLongLinkButton.setText("Not available");
 					showPublicLongLinkButton.addStyleName("href-disabled");
+					publicLongLinkCopyButton.setEnabled(false);
 //					showPublicLongLinkButton.setVisible(false);
 					disableTextBox(textPublicLongLink);
 				}
@@ -313,6 +318,34 @@ public class DialogShareableLink extends Composite {
 			}
 		});
 		
+		publicLinkCopyButton.addClickHandler(new ClickHandler() {
+			
+			@Override
+			public void onClick(ClickEvent event) {
+				final Element elem = event.getRelativeElement();
+				Tooltip.changeVisibility(elem, VisibilityChange.TOGGLE.get());
+				Timer timer = new Timer() {
+					
+					@Override
+					public void run() {
+						Tooltip.changeVisibility(elem, VisibilityChange.HIDE.get());
+					}
+				};
+				
+				timer.schedule(1000);
+				copyToClipboard(textPublicLink.getId());
+			}
+		});
+		
+		publicLinkCopyButton.addMouseOverHandler(new MouseOverHandler() {
+			
+			@Override
+			public void onMouseOver(MouseOverEvent event) {
+				final Element elem = event.getRelativeElement();
+				elem.setTitle("Copy");
+			}
+		});
+		
 		publicLongLinkCopyButton.addClickHandler(new ClickHandler() {
 			
 			@Override
@@ -678,6 +711,7 @@ public class DialogShareableLink extends Composite {
 //						showPublicLongLinkButton.addStyleName("href-disabled");
 						showPublicLongLinkButton.setVisible(false);
 						textPublicLink.setText("You are not authorized");
+						publicLinkCopyButton.setEnabled(false);
 						disableTextBox(textPublicLink);
 					}
 

src/main/java/org/gcube/portlets/user/workspace/client/view/windows/DialogShareableLink.ui.xml

@@ -163,11 +163,16 @@
 							addStyleNames="my-prepend-width">
 							<b:TextBox ui:field="textPublicLink" readOnly="true">
 							</b:TextBox>
+							<b:Tooltip text='Copied to clipboard' trigger="MANUAL">
+								<b:Button icon="COPY"
+									ui:field="publicLinkCopyButton" type="PRIMARY"></b:Button>
+							</b:Tooltip>
 						</b:InputAddOn>
-						<b:Button ui:field="showPublicLongLinkButton" type="LINK" addStyleNames="margin-left-5">Show as Long URL</b:Button>
+						<b:Button ui:field="showPublicLongLinkButton" type="LINK"
+							addStyleNames="margin-left-5">Show as Long URL</b:Button>
 					</b:Controls>
 				</b:ControlGroup>
-				
+
 				<b:ControlGroup addStyleNames="my-control-group"
 					ui:field="cgPublicLongLink" visible="false">
 					<b:ControlLabel></b:ControlLabel>