TenantViewImpl.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.tenant;

import com.google.gwt.event.dom.client.HasClickHandlers;
import com.google.gwt.user.client.ui.Button;
import com.google.gwt.user.client.ui.HasValue;
import com.google.gwt.user.client.ui.Label;

import org.kaaproject.avro.ui.gwt.client.widget.SizedTextBox;
import org.kaaproject.avro.ui.gwt.client.widget.grid.AbstractGrid;
import org.kaaproject.kaa.common.dto.admin.UserDto;
import org.kaaproject.kaa.server.admin.client.mvp.view.TenantView;
import org.kaaproject.kaa.server.admin.client.mvp.view.base.BaseDetailsViewImpl;
import org.kaaproject.kaa.server.admin.client.mvp.view.user.UsersGrid;
import org.kaaproject.kaa.server.admin.client.mvp.view.widget.KaaAdminSizedTextBox;
import org.kaaproject.kaa.server.admin.client.util.Utils;

public class TenantViewImpl extends BaseDetailsViewImpl implements TenantView {

  private static final String REQUIRED = Utils.avroUiStyle.requiredField();
  private static final int TENANT_NAME_TEXT_SIZE_BOX = 100;

  private SizedTextBox tenantName;

  private UsersGrid tenantAdminsGrid;

  private Button tenantAdminAddButton;

  private Label lableUser;


  public TenantViewImpl(boolean create) {
    super(create);
  }

  @Override
  protected String getCreateTitle() {
    return Utils.constants.addNewTenant();
  }

  @Override
  protected String getViewTitle() {
    return Utils.constants.tenant();
  }

  @Override
  protected String getSubTitle() {
    return Utils.constants.tenantDetails();
  }

  @Override
  protected void initDetailsTable() {

    tenantName = new KaaAdminSizedTextBox(TENANT_NAME_TEXT_SIZE_BOX);
    tenantName.setWidth("100%");
    tenantName.addInputHandler(this);
    lableUser = new Label("Users");

    Label titleLabel = new Label(Utils.constants.tenantName());
    titleLabel.addStyleName(REQUIRED);
    detailsTable.setWidget(0, 0, titleLabel);
    detailsTable.setWidget(0, 1, tenantName);


    tenantAdminsGrid = new UsersGrid(false, true);
    tenantAdminsGrid.setWidth("100%");
    tenantAdminsGrid.setSize("1000px", "400px");

    detailsTable.getFlexCellFormatter().setColSpan(2, 0, 3);

    tenantAdminAddButton = new Button(Utils.constants.addNewUser());
    tenantAdminAddButton.addStyleName(Utils.kaaAdminStyle.bAppButtonSmall());
    tenantName.setFocus(true);
    if (!create) {
      detailsTable.setWidget(2, 0, tenantAdminsGrid);
      detailsTable.setWidget(3, 3, tenantAdminAddButton);
      detailsTable.setWidget(1, 0, lableUser);
    }
  }

  @Override
  protected void resetImpl() {
    tenantName.setValue("");
  }

  @Override
  protected boolean validate() {
    boolean result = tenantName.getValue().length() > 2 && tenantName.getValue().length() < 255;
    return result;
  }

  @Override
  public HasValue<String> getTenantName() {
    return tenantName;
  }

  @Override
  public AbstractGrid<UserDto, String> getTenantAdminsGrid() {
    return tenantAdminsGrid;
  }

  @Override
  public HasClickHandlers getAddTenantAdminButton() {
    return tenantAdminAddButton;
  }


}