text: /*
   * Copyright (C) 2010 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:
   *
   *     * Redistributions of source code must retain the above copyright
   * notice, this list of conditions and the following disclaimer.
   *     * 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.
   *     * Neither the name of Google Inc. nor the names of its
   * contributors may be used to endorse or promote products derived from
   * this software without specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT
   * OWNER OR 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 "public/web/WebFormControlElement.h"
  
  #include "core/dom/NodeRenderStyle.h"
  #include "core/html/HTMLFormControlElement.h"
  #include "core/html/HTMLFormElement.h"
  #include "core/html/HTMLInputElement.h"
  #include "core/html/HTMLSelectElement.h"
  #include "core/html/HTMLTextAreaElement.h"
  
  #include "wtf/PassRefPtr.h"
  
  namespace blink {
  
  bool WebFormControlElement::isEnabled() const
  {
      return !constUnwrap<HTMLFormControlElement>()->isDisabledFormControl();
  }
  
  bool WebFormControlElement::isReadOnly() const
  {
      return constUnwrap<HTMLFormControlElement>()->isReadOnly();
  }
  
  WebString WebFormControlElement::formControlName() const
  {
      return constUnwrap<HTMLFormControlElement>()->name();
  }
  
  WebString WebFormControlElement::formControlType() const
  {
      return constUnwrap<HTMLFormControlElement>()->type();
  }
  
  void WebFormControlElement::dispatchFormControlChangeEvent()
  {
      unwrap<HTMLFormControlElement>()->dispatchFormControlChangeEvent();
  }
  
  bool WebFormControlElement::isAutofilled() const
  {
      return constUnwrap<HTMLFormControlElement>()->isAutofilled();
  }
  
  void WebFormControlElement::setAutofilled(bool autofilled)
  {
      unwrap<HTMLFormControlElement>()->setAutofilled(autofilled);
  }
  
  WebString WebFormControlElement::nameForAutofill() const
  {
      return constUnwrap<HTMLFormControlElement>()->nameForAutofill();
  }
  
  bool WebFormControlElement::autoComplete() const
  {
      if (isHTMLInputElement(*m_private))
          return constUnwrap<HTMLInputElement>()->shouldAutocomplete();
      if (isHTMLTextAreaElement(*m_private))
          return constUnwrap<HTMLTextAreaElement>()->shouldAutocomplete();
      return false;
  }
  
  void WebFormControlElement::setValue(const WebString& value, bool sendEvents)
  {
      if (isHTMLInputElement(*m_private))
          unwrap<HTMLInputElement>()->setValue(value, sendEvents ? DispatchInputAndChangeEvent : DispatchNoEvent);
      else if (isHTMLTextAreaElement(*m_private))
          unwrap<HTMLTextAreaElement>()->setValue(value, sendEvents ? DispatchInputAndChangeEvent : DispatchNoEvent);
      else if (isHTMLSelectElement(*m_private))
          unwrap<HTMLSelectElement>()->setValue(value, sendEvents);
  }
  
  WebString WebFormControlElement::value() const
  {
      if (isHTMLInputElement(*m_private))
          return constUnwrap<HTMLInputElement>()->value();
      if (isHTMLTextAreaElement(*m_private))
          return constUnwrap<HTMLTextAreaElement>()->value();
      if (isHTMLSelectElement(*m_private))
          return constUnwrap<HTMLSelectElement>()->value();
      return WebString();
  }
  
  void WebFormControlElement::setSuggestedValue(const WebString& value)
  {
      if (isHTMLInputElement(*m_private))
          unwrap<HTMLInputElement>()->setSuggestedValue(value);
      else if (isHTMLTextAreaElement(*m_private))
          unwrap<HTMLTextAreaElement>()->setSuggestedValue(value);
      else if (isHTMLSelectElement(*m_private))
          unwrap<HTMLSelectElement>()->setSuggestedValue(value);
  }
  
  WebString WebFormControlElement::suggestedValue() const
  {
      if (isHTMLInputElement(*m_private))
          return constUnwrap<HTMLInputElement>()->suggestedValue();
      if (isHTMLTextAreaElement(*m_private))
          return constUnwrap<HTMLTextAreaElement>()->suggestedValue();
      if (isHTMLSelectElement(*m_private))
          return constUnwrap<HTMLSelectElement>()->suggestedValue();
      return WebString();
  }
  
  WebString WebFormControlElement::editingValue() const
  {
      if (isHTMLInputElement(*m_private))
          return constUnwrap<HTMLInputElement>()->innerEditorValue();
      if (isHTMLTextAreaElement(*m_private))
          return constUnwrap<HTMLTextAreaElement>()->innerEditorValue();
      return WebString();
  }
  
  void WebFormControlElement::setSelectionRange(int start, int end)
  {
      if (isHTMLInputElement(*m_private))
          unwrap<HTMLInputElement>()->setSelectionRange(start, end);
      else if (isHTMLTextAreaElement(*m_private))
          unwrap<HTMLTextAreaElement>()->setSelectionRange(start, end);
  }
  
  int WebFormControlElement::selectionStart() const
  {
      if (isHTMLInputElement(*m_private))
          return constUnwrap<HTMLInputElement>()->selectionStart();
      if (isHTMLTextAreaElement(*m_private))
          return constUnwrap<HTMLTextAreaElement>()->selectionStart();
      return 0;
  }
  
  int WebFormControlElement::selectionEnd() const
  {
      if (isHTMLInputElement(*m_private))
          return constUnwrap<HTMLInputElement>()->selectionEnd();
      if (isHTMLTextAreaElement(*m_private))
          return constUnwrap<HTMLTextAreaElement>()->selectionEnd();
      return 0;
  }
  
  WebString WebFormControlElement::directionForFormData() const
  {
      if (RenderStyle* style = constUnwrap<HTMLFormControlElement>()->renderStyle())
          return style->isLeftToRightDirection() ? WebString::fromUTF8("ltr") : WebString::fromUTF8("rtl");
      return WebString::fromUTF8("ltr");
  }
  
  bool WebFormControlElement::isActivatedSubmit() const
  {
      return constUnwrap<HTMLFormControlElement>()->isActivatedSubmit();
  }
  
  WebFormElement WebFormControlElement::form() const
  {
      return WebFormElement(constUnwrap<HTMLFormControlElement>()->form());
  }
  
  WebFormControlElement::WebFormControlElement(const PassRefPtrWillBeRawPtr<HTMLFormControlElement>& elem)
      : WebElement(elem)
  {
  }
  
  WebFormControlElement& WebFormControlElement::operator=(const PassRefPtrWillBeRawPtr<HTMLFormControlElement>& elem)
  {
      m_private = elem;
      return *this;
  }
  
  WebFormControlElement::operator PassRefPtrWillBeRawPtr<HTMLFormControlElement>() const
  {
      return toHTMLFormControlElement(m_private.get());
  }
  
  } // namespace blink
  