rooteditor.java

来自「JfreeChart 常用图表例子」· Java 代码 · 共 134 行

/* ========================================================================
 * JCommon : a free general purpose class library for the Java(tm) platform
 * ========================================================================
 *
 * (C) Copyright 2000-2004, by Object Refinery Limited and Contributors.
 * 
 * Project Info:  http://www.jfree.org/jcommon/index.html
 *
 * This library is free software; you can redistribute it and/or modify it under the terms
 * of the GNU Lesser General Public License as published by the Free Software Foundation;
 * either version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
 * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 * See the GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License along with this
 * library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
 * Boston, MA 02111-1307, USA.
 *
 * [Java is a trademark or registered trademark of Sun Microsystems, Inc. 
 * in the United States and other countries.]
 * 
 * ---------------
 * RootEditor.java
 * ---------------
 * (C) Copyright 2004, by Thomas Morgner and Contributors.
 *
 * Original Author:  Thomas Morgner;
 * Contributor(s):   David Gilbert (for Object Refinery Limited);
 *
 * $Id: RootEditor.java,v 1.3 2005/06/01 14:12:30 taqua Exp $
 *
 * Changes
 * -------
 * 07-Jun-2004 : Added JCommon header (DG);
 *
 */

package org.jfree.ui.tabbedui;

import java.beans.PropertyChangeListener;

import javax.swing.JComponent;
import javax.swing.JMenu;

/**
 * A root editor reprensents a tab in a TabbedUI.
 *
 * @author Thomas Morgner
 */
public interface RootEditor {

    /**
     * Sets the editor active or inactive.
     * 
     * @param b  a boolean.
     */
    public void setActive(boolean b);
  
    /**
     * Returns the active or inactive status of the editor.
     * 
     * @return A boolean.
     */
    public boolean isActive();

    /**
     * Returns the editor name.
     * 
     * @return The editor name.
     */
    public String getEditorName();

    /**
     * Returns the menus.
     * 
     * @return The menus.
     */
    public JMenu[] getMenus();
    
    /**
     * Returns the toolbar.
     * 
     * @return The toolbar.
     */
    public JComponent getToolbar();

    /**
     * Returns the main panel.
     * 
     * @return The main panel.
     */
    public JComponent getMainPanel();

    /**
     * Checks, whether this root editor is enabled.
     *
     * @return true, if the editor is enabled, false otherwise.
     */
    public boolean isEnabled();

    /**
     * Adds a property change listener.
     * 
     * @param property  the property name.
     * @param l  the listener.
     */
    public void addPropertyChangeListener(String property, PropertyChangeListener l);
    
    /**
     * Removes a property change listener.
     * 
     * @param property  the property name.
     * @param l  the listener.
     */
    public void removePropertyChangeListener(String property, PropertyChangeListener l);

    /**
     * Adds a property change listener.
     * 
     * @param l  the listener.
     */
    public void addPropertyChangeListener(PropertyChangeListener l);
    
    /**
     * Removes a property change listener.
     * 
     * @param l  the listener.
     */
    public void removePropertyChangeListener(PropertyChangeListener l);

}