Printing a Tree

[Nobody/Anonymous]

Hello,
Snippet1.java shows how to print a Table-widget. Does anybody know how to print a SWT-Tree-widget?

thanx

[Matthew Hall]

This should work for trees with no TreeColumns.  If you use tree columns you will have to find a way to make a hybrid of this and Snippet1:

Print createPrint(Tree tree) {
  GridPrint grid = new GridPrint("d", new DefaultGridLook(5, 2));
  for (int i = 0; i < tree.getItemCount(); i++) {
    grid.add(createPrint(tree.getItem(i)));
  }
  return grid;
}

Print createPrint(TreeItem item) {
  GridPrint grid = new GridPrint("16dlu, d", new DefaultGridLook(5, 2));
  grid.add(new new TextPrint(item.getText()), 2);
  for (int i = 0; i < item.getItemCount(); i++) {
    grid.add(new EmptyPrint());
    grid.add(createPrint(item.getItem(i)));
  }
  return grid;
}

Matthew