Panel and Window based on AbstractSingleComponentContainer (#2924)

Change-Id: I9eb1f40a02dcad0f756ad2518d86ef1c52aa69c2

2 files changed, 11 insertions, 5 deletions

diff --git a/uitest/src/com/vaadin/tests/components/tree/TreeHorizontalResize.java b/uitest/src/com/vaadin/tests/components/tree/TreeHorizontalResize.java
index 1fa73ccd6d..ef378b420a 100644
--- a/uitest/src/com/vaadin/tests/components/tree/TreeHorizontalResize.java
+++ b/uitest/src/com/vaadin/tests/components/tree/TreeHorizontalResize.java
@@ -8,6 +8,7 @@ import com.vaadin.server.ThemeResource;
 import com.vaadin.tests.components.TestBase;
 import com.vaadin.ui.Panel;
 import com.vaadin.ui.Tree;
+import com.vaadin.ui.VerticalLayout;
 
 public class TreeHorizontalResize extends TestBase {
 
@@ -23,10 +24,12 @@ public class TreeHorizontalResize extends TestBase {
 
     @Override
     protected void setup() {
-        Panel treePanel = new Panel();
+        VerticalLayout treeLayout = new VerticalLayout();
+        treeLayout.setMargin(true);
+        treeLayout.setSizeUndefined();
+        Panel treePanel = new Panel(treeLayout);
         treePanel.setHeight("500px");
         treePanel.setWidth(null);
-        treePanel.getContent().setSizeUndefined();
         addComponent(treePanel);
 
         Tree tree = new Tree();
@@ -35,7 +38,7 @@ public class TreeHorizontalResize extends TestBase {
         for (Iterator<?> it = tree.rootItemIds().iterator(); it.hasNext();) {
             tree.expandItemsRecursively(it.next());
         }
-        treePanel.addComponent(tree);
+        treeLayout.addComponent(tree);
     }
 
     @Override
diff --git a/uitest/src/com/vaadin/tests/components/tree/TreeScrollingOnSelection.java b/uitest/src/com/vaadin/tests/components/tree/TreeScrollingOnSelection.java
index b3ab5c2b01..ba128025cd 100644
--- a/uitest/src/com/vaadin/tests/components/tree/TreeScrollingOnSelection.java
+++ b/uitest/src/com/vaadin/tests/components/tree/TreeScrollingOnSelection.java
@@ -7,6 +7,7 @@ import com.vaadin.tests.components.TestBase;
 import com.vaadin.ui.Label;
 import com.vaadin.ui.Panel;
 import com.vaadin.ui.Tree;
+import com.vaadin.ui.VerticalLayout;
 
 public class TreeScrollingOnSelection extends TestBase {
     private static final long serialVersionUID = 4082075610259697145L;
@@ -36,8 +37,10 @@ public class TreeScrollingOnSelection extends TestBase {
         });
         tree.setImmediate(true);
 
-        Panel panel = new Panel();
-        panel.addComponent(tree);
+        VerticalLayout panelLayout = new VerticalLayout();
+        panelLayout.setMargin(true);
+        Panel panel = new Panel(panelLayout);
+        panelLayout.addComponent(tree);
         panel.setWidth("200px");
         panel.setHeight("300px");