content: /*
   * Created on Mar 13, 2010
   *
   * 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.
   *
   * Copyright @2010-2013 the original author or authors.
   */
  package org.fest.swing.keystroke;
  
  import static java.util.Collections.unmodifiableList;
  import static org.fest.swing.keystroke.KeyStrokeMappings.defaultMappings;
  import static org.fest.util.Lists.newArrayList;
  
  import java.util.Collection;
  import java.util.List;
  
  import javax.annotation.Nonnull;
  import javax.swing.KeyStroke;
  
  /**
   * {@link KeyStrokeMappingProvider} created by parsing a text file containing all the key mappings.
   *
   * @author Alex Ruiz
   *
   * @since 1.2
   * @see KeyStrokeMappingsParser
   */
  class ParsedKeyStrokeMappingProvider implements KeyStrokeMappingProvider {
    private final List<KeyStrokeMapping> mappings = newArrayList();
  
    ParsedKeyStrokeMappingProvider(@Nonnull List<KeyStrokeMapping> mappings) {
      this.mappings.addAll(defaultMappings());
      this.mappings.addAll(mappings);
    }
  
    /**
     * Returns the mapping of characters and {@link KeyStroke}s. The mappings are obtained from a text file. In addition,
     * this provider will automatically add mappings for following keys:
     * <ul>
     * <li>Backspace</li>
     * <li>Delete</li>
     * <li>Enter</li>
     * <li>Escape</li>
     * <li>Tab</li>
     * </ul>
     *
     * @return the mapping of characters and {@code KeyStroke}s.
     */
    @Override
    public @Nonnull Collection<KeyStrokeMapping> keyStrokeMappings() {
      return unmodifiableList(mappings);
    }
  }
  