ResponseView.java

/**
 * Copyright 2010 Philippe Beaudoin
 *
 * 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.philbeaudoin.gwtpsample.client;

import com.google.gwt.user.client.ui.Button;
import com.google.gwt.user.client.ui.HTML;
import com.google.gwt.user.client.ui.HTMLPanel;
import com.google.gwt.user.client.ui.Label;
import com.google.gwt.user.client.ui.Widget;
import com.google.inject.Inject;
import com.philbeaudoin.gwtp.mvp.client.ViewImpl;

public class ResponseView extends ViewImpl
implements ResponsePresenter.MyView {

  private static String html =
    "<h1>Remote Procedure Call</h1>\n" +
    "<table align=\"center\">\n" +
    "  <tr>\n" +
    "    <td style=\"font-weight:bold;\">Sending name to server:</td>\n" +
    "  </tr>\n" +
    "  <tr>\n" +
    "    <td id=\"textToServerContainer\"></td>\n" +
    "  </tr>\n" +
    "  <tr>\n" +
    "    <td style=\"font-weight:bold;\">Server replies:</td>\n" +
    "  </tr>\n" +
    "  <tr>\n" +
    "    <td id=\"serverResponseContainer\"></td>\n" +
    "  </tr>\n" +
    "  <tr>\n" +
    "    <td id=\"closeButton\"></td>\n" +
    "  </tr>\n" +
    "</table>\n";
    
  HTMLPanel panel = new HTMLPanel(html);

  private final Button closeButton;
  private final Label textToServerLabel;
  private final HTML serverResponseLabel;
  
  @Inject
  public ResponseView() {
    closeButton = new Button("Close");  
    // We can set the id of a widget by accessing its Element
    closeButton.getElement().setId("closeButton");  
    textToServerLabel = new Label();
    serverResponseLabel = new HTML();

    // Add the nameField and sendButton to the RootPanel
    // Use RootPanel.get() to get the entire body element
    panel.add(closeButton, "closeButton");
    panel.add(textToServerLabel, "textToServerContainer");
    panel.add(serverResponseLabel, "serverResponseContainer");

  }

  @Override
  public Widget asWidget() {
    return panel;
  }

  @Override
  public Button getCloseButton() {
    return closeButton;
  }

  @Override
  public void setTextToServer(String textToServer) {
    textToServerLabel.setText(textToServer);
  }

  @Override
  public void setServerResponse(String serverResponse) {
    serverResponseLabel.setHTML(serverResponse);
  }
  
}