/**
 * Copyright 2009 Google Inc.
 *
 * 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.waveprotocol.wave.client.editor.selection.html;

import org.waveprotocol.wave.client.common.util.OffsetPosition;
import org.waveprotocol.wave.model.util.IntRange;

/**
 * Selection X/Y Coordinate calculator for to use when obtaining offsets is disabled.
 *
 * @author patcoleman@google.com (Pat Coleman)
 */
public class SelectionCoordinatesHelperDisabled implements SelectionCoordinatesHelper {
  @Override
  public OffsetPosition getNearestElementPosition() {
    // unimplemented
    return null;
  }

  @Override
  public OffsetPosition getFocusPosition() {
    // unimplemented
    return null;
  }

  @Override
  public OffsetPosition getAnchorPosition() {
    // unimplemented
    return null;
  }

  @Override
  public IntRange getFocusBounds() {
    // unimplemented
    return null;
  }

}