public void setSelectedItem(final PTreeItem item) {
if (curSelection != null) {
curSelection.setSelected(false);
}
curSelection = item;
curSelection.setSelected(true);
}
public void removeItem(final PTreeItem item) {
root.removeItem(item);
}
public PTreeItem addItem(final PTreeItem item) {
return root.addItem(item);
}
public PTreeItem addItem(final String item) {
return root.addItem(item);
}
@Override
protected void init0() {
super.init0();
root.setTree(this);
root.attach(windowID);
}
public PTree() {
root = new PTreeItem(true);
root.saveAdd(root.getID(), ID);
}
/**
* Gets the number of items contained at the root of this tree.
*
* @return this tree's item count
*/
public int getItemCount() {
return root.getChildCount();
}
public PTreeItem getItem(final int index) {
return root.getChild(index);
}
