title: Vaadin - Multiple TabSheet Layout
body: <p>I have few Vaadin tabs one of them is displaying an table and some buttons, another one displays an Hierarchical Vaadin tree and has an custom search Box. I have set the size of my tabs to H:420px W:250px so they have the same size, if the table gets too big or the tree to long I get an scrollbar (that’s what I wanted) the problem is that the other components like the search Box and the buttons are being forced down at the bottom of the layout so if I want to access the buttons/ search Box I have to scroll all the way down so I can use the component I want. I have tried to add an second layout only for the components but it didn’t help:-/ here’s what I have tried so far:</p>
  
  <pre><code>TabSheet tabs = new TabSheet();
  tabs.setWidth("250");
  tabs.setHeight("420");
  
  VerticalLayout lyTab = new VerticalLayout();
  tabOne = tabs.addTab(lyTab, "Tab One", null);
  //added an extra layout for the Buttons :
  HorizontalLayout  lyButton = new HorizontalLayout();
  lyButton.addComponent(applyButton);
  lyButton.addComponent(selectAll);
  lyTab.addComponent(lyButton);
  </code></pre>
  
  <p>my idea was to add an second layout to the tabSheet so i can fix its position so it cant move but it didnt work . any ideas ?</p>