SharedListWidget.java example

Explorer
errai-master
/*
 * Copyright (C) 2015 Red Hat, Inc. and/or its affiliates.
 *
 * 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.jboss.errai.demo.todo.client.local;

import javax.inject.Inject;

import org.jboss.errai.databinding.client.api.DataBinder;
import org.jboss.errai.databinding.client.api.StateSync;
import org.jboss.errai.demo.todo.shared.SharedList;
import org.jboss.errai.demo.todo.shared.TodoItem;
import org.jboss.errai.ui.client.widget.HasModel;
import org.jboss.errai.ui.client.widget.ListWidget;
import org.jboss.errai.ui.shared.api.annotations.AutoBound;
import org.jboss.errai.ui.shared.api.annotations.Bound;
import org.jboss.errai.ui.shared.api.annotations.DataField;
import org.jboss.errai.ui.shared.api.annotations.Templated;

import com.google.gwt.user.client.DOM;
import com.google.gwt.user.client.Element;
import com.google.gwt.user.client.ui.Composite;

/**
 * @author edewit@redhat.com
 */
@Templated("TodoListPage.html#sharedList")
public class SharedListWidget extends Composite implements HasModel<SharedList> {

  @Inject @AutoBound DataBinder<SharedList> sharedListDataBinder;
  @Bound @DataField Element userName = DOM.createElement("legend");
  @Inject @Bound @DataField ListWidget<TodoItem, LockedTodoItemWidget> items;

  @Override
  public SharedList getModel() {
    return sharedListDataBinder.getModel();
  }

  @Override
  public void setModel(SharedList model) {
    sharedListDataBinder.setModel(model, StateSync.FROM_MODEL);
  }
}