Fix showcase (was PatternFly Java update to 0.7.x)

Author: hpehl

samples/flow/src/main/java/org/jboss/elemento/sample/flow/Main.java

@@ -30,7 +30,6 @@
 import static org.patternfly.component.backtotop.BackToTop.backToTop;
 import static org.patternfly.component.button.Button.button;
 import static org.patternfly.component.content.Content.content;
-import static org.patternfly.component.content.ContentType.p;
 import static org.patternfly.component.list.ActionList.actionList;
 import static org.patternfly.component.list.ActionListGroup.actionListGroup;
 import static org.patternfly.component.list.ActionListItem.actionListItem;

samples/flow/src/main/java/org/jboss/elemento/sample/flow/ProgressWrapper.java

@@ -17,11 +17,9 @@
 
 import org.jboss.elemento.IsElement;
 import org.jboss.elemento.flow.FlowStatus;
-import org.patternfly.component.tooltip.Tooltip;
 
 import elemental2.dom.HTMLElement;
 
-import static org.jboss.elemento.Elements.failSafeRemoveFromParent;
 import static org.patternfly.component.progress.MeasureLocation.none;
 import static org.patternfly.component.progress.Progress.progress;
 import static org.patternfly.component.tooltip.Tooltip.tooltip;
@@ -36,7 +34,6 @@ class ProgressWrapper implements org.jboss.elemento.flow.Progress, IsElement<HTM
     private final org.patternfly.component.progress.Progress progress;
     private int value;
     private int total;
-    private Tooltip tooltip;
 
     ProgressWrapper() {
         progress = progress().size(sm).measureLocation(none);
@@ -57,7 +54,6 @@ public void reset(final int max, final String label) {
         value = 0;
         total = max;
         progress.range(0, max);
-        failSafeRemoveFromParent(tooltip);
     }
 
     @Override
@@ -73,22 +69,22 @@ public void finish() {
         progress.value(total);
     }
 
-    public void status(FlowStatus status) {
+    public void status(FlowStatus status, HTMLElement taskElement) {
         switch (status) {
             case NOT_STARTED, IN_PROGRESS:
                 progress.status(info);
                 break;
             case SUCCESS:
                 progress.status(success);
-                tooltip(element(), "Finished").appendToBody();
+                taskElement.appendChild(tooltip(element(), "Finished").element());
                 break;
             case TIMEOUT:
                 progress.status(warning);
-                tooltip(element(), "Timeout").appendToBody();
+                taskElement.appendChild(tooltip(element(), "Timeout").element());
                 break;
             case FAILURE:
                 progress.status(danger);
-                tooltip(element(), "Failure").appendToBody();
+                taskElement.appendChild(tooltip(element(), "Failure").element());
                 break;
         }
     }

samples/flow/src/main/java/org/jboss/elemento/sample/flow/TasksElement.java

@@ -104,7 +104,7 @@ public void logFailure(final String id, final String message) {
 
     @Override
     public Promise<Void> finish(final FlowStatus status) {
-        progress.status(status);
+        progress.status(status, element());
         return Promise.resolve((Void) null);
     }
 }