CustomizeLayoutAction.java

/*
 *                 Sun Public License Notice
 * 
 * The contents of this file are subject to the Sun Public License
 * Version 1.0 (the "License"). You may not use this file except in
 * compliance with the License. A copy of the License is available at
 * http://www.sun.com/
 * 
 * The Original Code is Forte for Java, Community Edition. The Initial
 * Developer of the Original Code is Sun Microsystems, Inc. Portions
 * Copyright 1997-2000 Sun Microsystems, Inc. All Rights Reserved.
 */

package org.netbeans.modules.form.actions;

import org.openide.util.HelpCtx;
import org.openide.util.actions.*;
import org.openide.nodes.Node;
import org.netbeans.modules.form.*;

/** CustomizeLayout action - enabled on RADContainerNodes and RADLayoutNodes.
*
* @author   Ian Formanek
*/
public class CustomizeLayoutAction extends CookieAction {
    static final long serialVersionUID =-9123795816864877128L;
    /** generated Serialized Version UID */
    //  static final long serialVersionUID = -5280204757097896304L;

    /** @return the mode of action. Possible values are disjunctions of MODE_XXX
    * constants. */
    protected int mode() {
        return MODE_EXACTLY_ONE;
    }

    /** Creates new set of classes that are tested by the cookie.
    *
    * @return list of classes the that the cookie tests
    */
    protected Class[] cookieClasses () {
        return new Class[] { RADComponentCookie.class, FormLayoutCookie.class };
    }

    /** Human presentable name of the action. This should be
    * presented as an item in a menu.
    * @return the name of the action
    */
    public String getName() {
        return org.openide.util.NbBundle.getBundle (CustomizeLayoutAction.class).getString ("ACT_CustomizeLayout");
    }

    /** Help context where to find more about the action.
    * @return the help context for this action
    */
    public HelpCtx getHelpCtx() {
        return new HelpCtx(CustomizeLayoutAction.class);
    }

    /** Icon resource.
    * @return name of resource for icon
    */
    protected String iconResource () {
        return "/org/openide/resources/actions/empty.gif"; // NOI18N
    }

    /**
    * Standard perform action extended by actually activated nodes.
    *
    * @param activatedNodes gives array of actually activated nodes.
    */
    protected void performAction (Node[] activatedNodes) {
        FormLayoutCookie layoutCookie = (FormLayoutCookie)activatedNodes[0].getCookie (FormLayoutCookie.class);
        if (layoutCookie != null) {
            org.openide.TopManager.getDefault ().getNodeOperation ().customize (layoutCookie.getLayoutNode ());
        } else {
            RADComponentCookie nodeCookie = (RADComponentCookie)activatedNodes[0].getCookie (RADComponentCookie.class);
            if (nodeCookie != null) {
                if (nodeCookie.getRADComponent () instanceof RADVisualContainer) {
                    RADVisualContainer container = (RADVisualContainer)nodeCookie.getRADComponent ();
                    org.openide.TopManager.getDefault ().getNodeOperation ().customize (container.getLayoutNodeReference ());
                }
            }
        }
    }

    /*
    * In this method the enable / disable action logic can be defined.
    *
    * @param activatedNodes gives array of actually activated nodes.
    */
    protected boolean enable (Node[] activatedNodes) {
        if (super.enable (activatedNodes)) {
            FormLayoutCookie layoutCookie = (FormLayoutCookie)activatedNodes[0].getCookie (FormLayoutCookie.class);
            if (layoutCookie != null) {
                return layoutCookie.getLayoutNode ().hasCustomizer ();
            } else {
                RADComponentCookie nodeCookie = (RADComponentCookie)activatedNodes[0].getCookie (RADComponentCookie.class);
                if (nodeCookie != null) {
                    if (nodeCookie.getRADComponent () instanceof RADVisualContainer) {
                        RADVisualContainer container = (RADVisualContainer)nodeCookie.getRADComponent ();
                        return (container.getLayoutNodeReference () != null) && container.getLayoutNodeReference ().hasCustomizer ();
                    }
                }
            }
        }
        return false;
    }

}

/*
 * Log
 *  4    Gandalf   1.3         1/5/00   Ian Formanek    NOI18N
 *  3    Gandalf   1.2         11/27/99 Patrik Knakal   
 *  2    Gandalf   1.1         10/23/99 Ian Formanek    NO SEMANTIC CHANGE - Sun
 *       Microsystems Copyright in File Comment
 *  1    Gandalf   1.0         7/5/99   Ian Formanek    
 * $
 */