0N/A/*
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2362N/A * published by the Free Software Foundation. Oracle designates this
0N/A * particular file as subject to the "Classpath" exception as provided
2362N/A * by Oracle in the LICENSE file that accompanied this code.
0N/A *
0N/A * This code is distributed in the hope that it will be useful, but WITHOUT
0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A * version 2 for more details (a copy is included in the LICENSE file that
0N/A * accompanied this code).
0N/A *
0N/A * You should have received a copy of the GNU General Public License version
0N/A * 2 along with this work; if not, write to the Free Software Foundation,
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0N/A *
2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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0N/A */
0N/Apackage javax.swing;
0N/A
0N/Aimport java.awt.*;
0N/Aimport java.awt.event.*;
0N/A
0N/A/**
0N/A * Any component that can be placed into a menu should implement this interface.
0N/A * This interface is used by <code>MenuSelectionManager</code>
0N/A * to handle selection and navigation in menu hierarchies.
0N/A *
0N/A * @author Arnaud Weber
0N/A */
0N/A
0N/Apublic interface MenuElement {
0N/A
0N/A /**
0N/A * Processes a mouse event. <code>event</code> is a <code>MouseEvent</code>
0N/A * with source being the receiving element's component.
0N/A * <code>path</code> is the path of the receiving element in the menu
0N/A * hierarchy including the receiving element itself.
0N/A * <code>manager</code> is the <code>MenuSelectionManager</code>
0N/A * for the menu hierarchy.
0N/A * This method should process the <code>MouseEvent</code> and change
0N/A * the menu selection if necessary
0N/A * by using <code>MenuSelectionManager</code>'s API
0N/A * Note: you do not have to forward the event to sub-components.
0N/A * This is done automatically by the <code>MenuSelectionManager</code>.
0N/A */
0N/A public void processMouseEvent(MouseEvent event,MenuElement path[],MenuSelectionManager manager);
0N/A
0N/A
0N/A /**
0N/A * Process a key event.
0N/A */
0N/A public void processKeyEvent(KeyEvent event,MenuElement path[],MenuSelectionManager manager);
0N/A
0N/A /**
0N/A * Call by the <code>MenuSelectionManager</code> when the
0N/A * <code>MenuElement</code> is added or remove from
0N/A * the menu selection.
0N/A */
0N/A public void menuSelectionChanged(boolean isIncluded);
0N/A
0N/A /**
0N/A * This method should return an array containing the sub-elements for the receiving menu element
0N/A *
0N/A * @return an array of MenuElements
0N/A */
0N/A public MenuElement[] getSubElements();
0N/A
0N/A /**
0N/A * This method should return the java.awt.Component used to paint the receiving element.
0N/A * The returned component will be used to convert events and detect if an event is inside
0N/A * a MenuElement's component.
0N/A *
0N/A * @return the Component value
0N/A */
0N/A public Component getComponent();
0N/A}