CtlSchemasViewImpl.java

/*
 * Copyright 2014-2016 CyberVision, 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.kaaproject.kaa.server.admin.client.mvp.view.ctl;

import com.google.gwt.dom.client.Element;
import com.google.gwt.dom.client.Style.Unit;
import com.google.gwt.user.client.ui.CheckBox;
import com.google.gwt.user.client.ui.HasValue;

import org.kaaproject.avro.ui.gwt.client.widget.grid.AbstractGrid;
import org.kaaproject.kaa.common.dto.ctl.CtlSchemaMetaInfoDto;
import org.kaaproject.kaa.server.admin.client.mvp.view.CtlSchemasView;
import org.kaaproject.kaa.server.admin.client.mvp.view.base.BaseListViewImpl;
import org.kaaproject.kaa.server.admin.client.util.Utils;

public class CtlSchemasViewImpl
    extends BaseListViewImpl<CtlSchemaMetaInfoDto>
    implements CtlSchemasView {

  private CheckBox showHigherScopeCheckBox;

  /**
   * Instantiates a new CtlSchemasViewImpl.
   */
  public CtlSchemasViewImpl() {
    super(true);
    if (displayShowHigherLevelScopeCheckBox()) {
      showHigherScopeCheckBox = new CheckBox(Utils.constants.displayHigherScopes());
      showHigherScopeCheckBox.addStyleName(Utils.kaaAdminStyle.bAppContentTitle());
      Element.as(showHigherScopeCheckBox.getElement().getChild(0))
          .getStyle().setMarginRight(10, Unit.PX);
      showHigherScopeCheckBox.setValue(defaultShowHigherLevelScopes());
      appendToolbarWidget(showHigherScopeCheckBox);
    }
  }

  @Override
  protected AbstractGrid<CtlSchemaMetaInfoDto, String> createGrid() {
    return new CtlGrid(Unit.PX);
  }

  @Override
  protected String titleString() {
    return Utils.constants.ctl();
  }

  @Override
  protected String addButtonString() {
    return Utils.constants.addNewCtl();
  }

  @Override
  public boolean displayShowHigherLevelScopeCheckBox() {
    return false;
  }

  @Override
  public HasValue<Boolean> getShowHigherScopeCheckBox() {
    return showHigherScopeCheckBox;
  }

  protected boolean defaultShowHigherLevelScopes() {
    return true;
  }
}