text: /*
   * Copyright (C) 2012 Google Inc. All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   * 1.  Redistributions of source code must retain the above copyright
   *     notice, this list of conditions and the following disclaimer.
   * 2.  Redistributions in binary form must reproduce the above copyright
   *     notice, this list of conditions and the following disclaimer in the
   *     documentation and/or other materials provided with the distribution.
   *
   * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND
   * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   * ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE
   * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
   * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
   * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   */
  
  #include "config.h"
  #include "BaseChooserOnlyDateAndTimeInputType.h"
  
  #if ENABLE(DATE_AND_TIME_INPUT_TYPES)
  
  #include "HTMLDivElement.h"
  #include "HTMLInputElement.h"
  #include "Page.h"
  #include "RenderElement.h"
  #include "ShadowRoot.h"
  #include "UserGestureIndicator.h"
  #include <wtf/NeverDestroyed.h>
  
  namespace WebCore {
  
  BaseChooserOnlyDateAndTimeInputType::~BaseChooserOnlyDateAndTimeInputType()
  {
      closeDateTimeChooser();
  }
  
  void BaseChooserOnlyDateAndTimeInputType::handleDOMActivateEvent(Event&)
  {
      if (element().isDisabledOrReadOnly() || !element().renderer() || !UserGestureIndicator::processingUserGesture())
          return;
  
      if (m_dateTimeChooser)
          return;
      if (!element().document().page())
          return;
      DateTimeChooserParameters parameters;
      if (!element().setupDateTimeChooserParameters(parameters))
          return;
  }
  
  void BaseChooserOnlyDateAndTimeInputType::createShadowSubtree()
  {
      static NeverDestroyed<AtomicString> valueContainerPseudo("-webkit-date-and-time-value", AtomicString::ConstructFromLiteral);
  
      auto valueContainer = HTMLDivElement::create(element().document());
      valueContainer->setPseudo(valueContainerPseudo);
      element().userAgentShadowRoot()->appendChild(valueContainer);
      updateAppearance();
  }
  
  void BaseChooserOnlyDateAndTimeInputType::updateAppearance()
  {
      RefPtr<Node> node = element().userAgentShadowRoot()->firstChild();
      if (!is<HTMLElement>(node))
          return;
      String displayValue = visibleValue();
      if (displayValue.isEmpty()) {
          // Need to put something to keep text baseline.
          displayValue = ASCIILiteral(" ");
      }
      downcast<HTMLElement>(*node).setInnerText(displayValue);
  }
  
  void BaseChooserOnlyDateAndTimeInputType::setValue(const String& value, bool valueChanged, TextFieldEventBehavior eventBehavior)
  {
      BaseDateAndTimeInputType::setValue(value, valueChanged, eventBehavior);
      if (valueChanged)
          updateAppearance();
  }
  
  void BaseChooserOnlyDateAndTimeInputType::detach()
  {
      closeDateTimeChooser();
  }
  
  void BaseChooserOnlyDateAndTimeInputType::didChooseValue(const String& value)
  {
      element().setValue(value, DispatchInputAndChangeEvent);
  }
  
  void BaseChooserOnlyDateAndTimeInputType::didEndChooser()
  {
      m_dateTimeChooser = nullptr;
  }
  
  void BaseChooserOnlyDateAndTimeInputType::closeDateTimeChooser()
  {
      if (m_dateTimeChooser)
          m_dateTimeChooser->endChooser();
  }
  
  void BaseChooserOnlyDateAndTimeInputType::handleKeydownEvent(KeyboardEvent& event)
  {
      BaseClickableWithKeyInputType::handleKeydownEvent(element(), event);
  }
  
  void BaseChooserOnlyDateAndTimeInputType::handleKeypressEvent(KeyboardEvent& event)
  {
      BaseClickableWithKeyInputType::handleKeypressEvent(element(), event);
  }
  
  void BaseChooserOnlyDateAndTimeInputType::handleKeyupEvent(KeyboardEvent& event)
  {
      BaseClickableWithKeyInputType::handleKeyupEvent(*this, event);
  }
  
  void BaseChooserOnlyDateAndTimeInputType::accessKeyAction(bool sendMouseEvents)
  {
      BaseDateAndTimeInputType::accessKeyAction(sendMouseEvents);
      BaseClickableWithKeyInputType::accessKeyAction(element(), sendMouseEvents);
  }
  
  bool BaseChooserOnlyDateAndTimeInputType::isMouseFocusable() const
  {
      return element().isTextFormControlFocusable();
  }
  
  }
  #endif
  