New Components In LWUIT

We are working full steam ahead towards LWUIT 1.3 and have gotten several of the key features in LWUIT 1.3 already into the SVN. We implemented a tree component very similar to the one mentioned in a previous post in this blog and now I committed yet another major component a table component.
Unlike our list which we discussed several times before this time we chose to go with the composite approach for building elaborate components. Our general thought process is that these components are elaborate and would include complex editing, while the list is more of a selection component designed for scalability.

Here is a minor sample of using the standard table component, it should be pretty self explanatory:

final Form f = new Form("Table Test");
TableModel model = new DefaultTableModel(new String[] {"Col 1", "Col 2", "Col 3"}, new Object[][] {
  {"Row 1", "Row A", "Row X"},
  {"Row 2", "Row B", "Row Y"},
  {"Row 3", "Row C", "Row Z"},
  {"Row 4", "Row D", "Row K"},
}) {
  public boolean isCellEditable(int row, int col) {
      return col != 0;
  }
};
Table table = new Table(model);
table.setScrollableX(true);
f.setLayout(new BorderLayout());
f.addComponent(BorderLayout.CENTER, table);
f.show();

However, IMO the more "interesting" aspect of the table is the table layout and its ability to create rather unique layouts relatively easily similarly to HTML's tables. You can use the layout constraints (also exposed in the table class) to create spanning and elaborate UI's.
In order to customize the table cell behavior you can now derive the table to create a "renderer like" widget, however unlike the list this component is "kept" and used as is. This means you can bind listeners to this component and work with it as you would with any other component in LWUIT.