ide/derby/src/org/netbeans/modules/derby/StartAction.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package org.netbeans.modules.derby;

import org.openide.util.HelpCtx;
import org.openide.util.NbBundle;
import org.openide.util.actions.CallableSystemAction;

/** Action that can always be invoked and work procedurally.
 * This action will display the URL for the given admin server node in the runtime explorer
 * @author  ludo
 */
public class StartAction extends CallableSystemAction {

    public StartAction(){
        putValue("noIconInMenu", Boolean.TRUE); // NOI18N
    }

    public String getName() {
        return NbBundle.getMessage(StartAction.class, "LBL_StartAction");
    }
    
    public HelpCtx getHelpCtx() {
        return null; // HelpCtx.DEFAULT_HELP;
        // If you will provide context help then use:
        // return new HelpCtx(RefreshAction.class);
    }
    public boolean isEnabled() {
        return (Util.hasInstallLocation() && !RegisterDerby.getDefault().isRunning());
    }
    
    public void performAction()  {
        if (!Util.checkInstallLocation()) {
            return;
        }
        if (Util.ensureSystemHome()) {
            RegisterDerby.getDefault().ensureStarted(false);
        }
    }
    
    protected boolean asynchronous() {
        return true;
    }
}