NoneLanguageHelper.java

// Copyright 2012 Google Inc. All Rights Reserved.
//
// 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.google.collide.client.code.lang;

import com.google.collide.client.editor.input.ActionExecutor;
import com.google.collide.client.editor.input.InputScheme;

import org.waveprotocol.wave.client.common.util.SignalEvent;

/**
 * Implementation that do not do anything language specific.
 *
 */
class NoneLanguageHelper implements LanguageHelper, ActionExecutor {

  @Override
  public boolean execute(String actionName, InputScheme scheme, SignalEvent event) {
    return false;
  }

  @Override
  public ActionExecutor getActionExecutor() {
    return this;
  }
}