webcommon/javascript.nodejs/src/org/netbeans/modules/javascript/nodejs/ui/actions/RunFileCommand.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.javascript.nodejs.ui.actions;

import java.io.File;
import org.netbeans.api.project.Project;
import org.netbeans.modules.javascript.nodejs.exec.NodeExecutable;
import org.netbeans.modules.javascript.nodejs.util.RunInfo;
import org.netbeans.modules.web.common.api.ValidationResult;
import org.netbeans.spi.project.ActionProvider;
import org.openide.util.Lookup;

final class RunFileCommand extends Command {

    public RunFileCommand(Project project) {
        super(project);
    }

    @Override
    public String getCommandId() {
        return ActionProvider.COMMAND_RUN_SINGLE;
    }

    @Override
    public boolean isEnabled(Lookup context) {
        return lookupJavaScriptFile(context) != null;
    }

    @Override
    ValidationResult validateRunInfo(RunInfo runInfo) {
        // no validation needed
        return new ValidationResult();
    }

    @Override
    void runInternal(Lookup context) {
        File file = lookupJavaScriptFile(context);
        assert file != null;
        NodeExecutable node = getNode();
        if (node != null) {
            node.run(file, null);
        }
    }

}