Merge "A bit more doc for ListAdapter#areAllItemsEnabled()."

public interface ListAdapter extends Adapter {

    /**

     * Are all items in this ListAdapter enabled?

     * If yes it means all items are selectable and clickable.

     * Indicates whether all the items in this adapter are enabled. If the

     * value returned by this method changes over time, there is no guarantee

     * it will take effect.  If true, it means all items are selectable and

     * clickable (there is no separator.)

     * 

     * @return True if all items are enabled

     * @return True if all items are enabled, false otherwise.

     * 

     * @see #isEnabled(int) 

     */

    public boolean areAllItemsEnabled();

     * should be thrown in that case for fast failure.

     *

     * @param position Index of the item

     * 

     * @return True if the item is not a separator

     * 

     * @see #areAllItemsEnabled() 

     */

    boolean isEnabled(int position);

}