plugins/svn4idea/src/org/jetbrains/idea/svn/dialogs/FileByKeySelectedSearcher.java

/*
 * Copyright 2000-2009 JetBrains s.r.o.
 *
 * 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 org.jetbrains.idea.svn.dialogs;

import javax.swing.tree.TreeNode;
import java.util.List;

class FileByKeySelectedSearcher extends ByKeySelectedSearcher {
  FileByKeySelectedSearcher(final String key, final List<TreeNode> myChildren) {
    super(key, myChildren);
  }

  protected IterationResultHolder doChecks(final TreeNode node) {
    if (! (node instanceof RepositoryTreeNode)) {
      return IterationResultHolder.RESULT;
    }
    if (! node.isLeaf()) {
      // folder. folders come first
      return IterationResultHolder.SKIP;
    }
    return IterationResultHolder.DO_NOTHING;
  }
}