/**
 * Copyright 2010 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.examples.client.webclient.client;

import com.google.gwt.dom.client.Element;

import org.waveprotocol.wave.client.StageOne;
import org.waveprotocol.wave.client.StageTwo;
import org.waveprotocol.wave.client.StageZero;
import org.waveprotocol.wave.client.Stages;
import org.waveprotocol.wave.client.common.util.AsyncHolder;
import org.waveprotocol.wave.client.widget.common.LogicalPanel;

/**
 * Stages for loading the undercurrent Wave Panel
 *
 * @author zdwang@google.com (David Wang)
 */
public class StageOneProvider extends Stages {

  private final Element wavePanelElement;
  private final LogicalPanel rootPanel;

  /**
   * @param wavePanelElement The dom element to become the wave panel
   * @param rootPanel A panel that this an ancestor of wavePanelElement. This
   *    is used for adopting to the GWT widget tree.
   */
  public StageOneProvider(Element wavePanelElement, LogicalPanel rootPanel) {
    this.wavePanelElement = wavePanelElement;
    this.rootPanel = rootPanel;
  }

  @Override
  protected AsyncHolder<StageOne> createStageOneLoader(StageZero zero) {
    return new StageOne.DefaultProvider(zero) {
      @Override
      protected Element createWaveHolder() {
        return wavePanelElement;
      }

      @Override
      protected LogicalPanel createWaveContainer() {
        return rootPanel;
      }
    };
  }

  @Override
  protected AsyncHolder<StageTwo> createStageTwoLoader(StageOne one) {
    return new StageTwoProvider(one);
  }

}

/**
 * Copyright 2010 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.examples.client.webclient.client;

import com.google.gwt.dom.client.Element;

import org.waveprotocol.wave.client.StageOne;
import org.waveprotocol.wave.client.StageTwo;
import org.waveprotocol.wave.client.StageZero;
import org.waveprotocol.wave.client.Stages;
import org.waveprotocol.wave.client.common.util.AsyncHolder;
import org.waveprotocol.wave.client.widget.common.LogicalPanel;

/**
 * Stages for loading the undercurrent Wave Panel
 *
 * @author zdwang@google.com (David Wang)
 */
public class StageOneProvider extends Stages {

  private final Element wavePanelElement;
  private final LogicalPanel rootPanel;

  /**
   * @param wavePanelElement The dom element to become the wave panel
   * @param rootPanel A panel that this an ancestor of wavePanelElement. This
   *    is used for adopting to the GWT widget tree.
   */
  public StageOneProvider(Element wavePanelElement, LogicalPanel rootPanel) {
    this.wavePanelElement = wavePanelElement;
    this.rootPanel = rootPanel;
  }

  @Override
  protected AsyncHolder<StageOne> createStageOneLoader(StageZero zero) {
    return new StageOne.DefaultProvider(zero) {
      @Override
      protected Element createWaveHolder() {
        return wavePanelElement;
      }

      @Override
      protected LogicalPanel createWaveContainer() {
        return rootPanel;
      }
    };
  }

  @Override
  protected AsyncHolder<StageTwo> createStageTwoLoader(StageOne one) {
    return new StageTwoProvider(one, null);
  }

}

Fix build error from r=b87d9748e8