MindMapRefactoringFactory.java

/*
 * Copyright 2015 Igor Maznitsa.
 *
 * Licensed 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 com.igormaznitsa.nbmindmap.nb.refactoring;

import com.igormaznitsa.mindmap.model.logger.Logger;
import com.igormaznitsa.mindmap.model.logger.LoggerFactory;
import com.igormaznitsa.nbmindmap.nb.refactoring.elements.MoveFileActionPlugin;
import com.igormaznitsa.nbmindmap.nb.refactoring.elements.RenameFileActionPlugin;
import com.igormaznitsa.nbmindmap.nb.refactoring.elements.SafeDeleteFileActionPlugin;
import com.igormaznitsa.nbmindmap.nb.refactoring.elements.WhereUsedActionPlugin;
import org.netbeans.modules.refactoring.api.AbstractRefactoring;
import org.netbeans.modules.refactoring.api.MoveRefactoring;
import org.netbeans.modules.refactoring.api.RenameRefactoring;
import org.netbeans.modules.refactoring.api.SafeDeleteRefactoring;
import org.netbeans.modules.refactoring.api.WhereUsedQuery;
import org.netbeans.modules.refactoring.spi.RefactoringPlugin;
import org.netbeans.modules.refactoring.spi.RefactoringPluginFactory;
import org.openide.util.lookup.ServiceProvider;
import com.igormaznitsa.nbmindmap.utils.NbUtils;

@ServiceProvider(service = RefactoringPluginFactory.class)
public class MindMapRefactoringFactory implements RefactoringPluginFactory {

  private static final Logger LOGGER = LoggerFactory.getLogger(MindMapRefactoringFactory.class);

  public static final String PROPERTY_WATCH_FILE_REFACTORING = "watchFileRefactoring";
  public static final String PROPERTY_IGNORE_WHEREUSED = "ignoreWhereUsed";

  @Override
  public RefactoringPlugin createInstance(final AbstractRefactoring refactoring) {
    final boolean fileManipulationWatchingAllowed = NbUtils.getPreferences().getBoolean(PROPERTY_WATCH_FILE_REFACTORING, false);
    final boolean ignoreWhereUsed = NbUtils.getPreferences().getBoolean(PROPERTY_IGNORE_WHEREUSED, false);
    
    LOGGER.info("Request to create refactoring plugin : " + refactoring +", watchFileRefactoring = "+fileManipulationWatchingAllowed+", ignoreWhereUsed = "+ignoreWhereUsed);

    RefactoringPlugin result = null;


    if (fileManipulationWatchingAllowed) {
      if (refactoring instanceof SafeDeleteRefactoring) {
        result = new SafeDeleteFileActionPlugin((SafeDeleteRefactoring) refactoring);
      } else if (refactoring instanceof MoveRefactoring) {
        result = new MoveFileActionPlugin((MoveRefactoring) refactoring);
      } else if (refactoring instanceof RenameRefactoring) {
        result = new RenameFileActionPlugin((RenameRefactoring) refactoring);
      }
    }

    if (result == null && !ignoreWhereUsed && refactoring instanceof WhereUsedQuery) {
      result = new WhereUsedActionPlugin((WhereUsedQuery) refactoring);
    }
    
    return result;
  }

}