/*
 * 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.ui.test.element.client.res;

import javax.inject.Inject;

import org.jboss.errai.ui.shared.api.annotations.DataField;
import org.jboss.errai.ui.shared.api.annotations.EventHandler;
import org.jboss.errai.ui.shared.api.annotations.Templated;
import org.jboss.errai.ui.test.common.client.dom.Document;

import com.google.gwt.dom.client.Element;
import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.user.client.DOM;
import com.google.gwt.user.client.ui.Button;
import com.google.gwt.user.client.ui.CheckBox;
import com.google.gwt.user.client.ui.PasswordTextBox;

import elemental.client.Browser;
import elemental.html.ButtonElement;

@Templated("ElementFormComponent.html")
public class NonCompositeElementFormComponent implements ElementFormComponent {

  private int numberOfTimesPressed = 0;

  @DataField
  private Element root = DOM.createDiv();

  @DataField
  private Element form = DOM.createForm();

  @DataField
  private org.jboss.errai.ui.test.common.client.dom.Element username = Document.getDocument().createElement("input");

  @Inject
  @DataField
  private PasswordTextBox password;

  @Inject
  @DataField("remember")
  private CheckBox rememberMe;

  @Inject
  @DataField
  private Button submit;

  @DataField
  private ButtonElement cancel = Browser.getDocument().createButtonElement();

  @Inject
  @DataField
  private ElementPresenter presenter;

  @Override
  public Element getForm() {
    return form;
  }

  @Override
  public org.jboss.errai.ui.test.common.client.dom.Element getUsername() {
    return username;
  }

  @Override
  public PasswordTextBox getPassword() {
    return password;
  }

  @Override
  public CheckBox getRememberMe() {
    return rememberMe;
  }

  @Override
  public Button getSubmit() {
    return submit;
  }

  @Override
  public ButtonElement getCancel() {
    return cancel;
  }

  @Override
  public ElementPresenter getElementPresenter() {
    return presenter;
  }

  @EventHandler("cancel")
  private void onClick(ClickEvent event) {
    numberOfTimesPressed++;
    /*
     * DO NOT REMOVE
     * HTMLUnit crashes when firing a click event without this.
     */
    event.preventDefault();
  }

  @Override
  public int getNumberOfTimesPressed() {
    return numberOfTimesPressed;
  }

  @Override
  public Element getElement() {
    return root;
  }
}