< prev index next >

src/java.desktop/share/classes/javax/swing/ComboBoxModel.java

Print this page

        

*** 23,38 **** * questions. */ package javax.swing; /** ! * A data model for a combo box. This interface extends <code>ListDataModel</code> * and adds the concept of a <i>selected item</i>. The selected item is generally * the item which is visible in the combo box display area. * <p> * The selected item may not necessarily be managed by the underlying ! * <code>ListModel</code>. This disjoint behavior allows for the temporary * storage and retrieval of a selected item in the model. * * @param <E> the type of the elements of this model * * @author Arnaud Weber --- 23,38 ---- * questions. */ package javax.swing; /** ! * A data model for a combo box. This interface extends {@code ListDataModel} * and adds the concept of a <i>selected item</i>. The selected item is generally * the item which is visible in the combo box display area. * <p> * The selected item may not necessarily be managed by the underlying ! * {@code ListModel}. This disjoint behavior allows for the temporary * storage and retrieval of a selected item in the model. * * @param <E> the type of the elements of this model * * @author Arnaud Weber
*** 40,58 **** */ public interface ComboBoxModel<E> extends ListModel<E> { /** * Set the selected item. The implementation of this method should notify ! * all registered <code>ListDataListener</code>s that the contents * have changed. * ! * @param anItem the list object to select or <code>null</code> * to clear the selection */ void setSelectedItem(Object anItem); /** * Returns the selected item ! * @return The selected item or <code>null</code> if there is no selection */ Object getSelectedItem(); } --- 40,58 ---- */ public interface ComboBoxModel<E> extends ListModel<E> { /** * Set the selected item. The implementation of this method should notify ! * all registered {@code ListDataListener}s that the contents * have changed. * ! * @param anItem the list object to select or {@code null} * to clear the selection */ void setSelectedItem(Object anItem); /** * Returns the selected item ! * @return The selected item or {@code null} if there is no selection */ Object getSelectedItem(); }
< prev index next >