/*

 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

 * All rights reserved.

 *

 * This program is free software: you can redistribute it and/or modify

 * it under the terms of the GNU Lesser General Public License as published by

 * the Free Software Foundation, version 2.1 of the License.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU Lesser General Public License for more details.

 *

 * You should have received a copy of the GNU Lesser General Public License

 * along with this program.  If not,

 * see "http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html/".

 *

 * Description:

 *

 */

#include "EditorSnippet.h"

namespace GVA {

  EditorSnippet::EditorSnippet( const QString & elementId, ChromeWidget * chrome, QGraphicsWidget * widget, const QWebElement & element )

    : ChromeSnippet( elementId, chrome, widget, element )

  {

    connectAll();

  }

  void EditorSnippet::setChromeWidget(QGraphicsWidget * widget){

    ChromeSnippet::setChromeWidget(widget);

    connectAll();

  }

  EditorSnippet * EditorSnippet::instance(const QString& elementId, ChromeWidget * chrome, const QWebElement & element)

  {

      EditorSnippet* that = new EditorSnippet(elementId, chrome, 0, element);

      that->setChromeWidget( new TextEditItem( that, chrome ) );

      return that;

  }

  void EditorSnippet::connectAll(){

    if(m_widget){

      GTextEditor * editor = static_cast<TextEditItem*>(m_widget)->editor();

      connect(editor, SIGNAL(textMayChanged()), this, SIGNAL(textChanged()));

      connect(editor, SIGNAL(activated()), this, SIGNAL(activated()));

      connect(editor, SIGNAL(focusChanged(bool)), this, SLOT(onFocusChanged(bool)));

      connect(editor, SIGNAL(tapped(QPointF&)), this, SLOT(onTapped(QPointF&)));

    }

  }

  void EditorSnippet::onFocusChanged(bool in)

  {

    if(in)

      emit gainedFocus();

    else

      emit lostFocus();

  }

    emit gainedFocus();

  }

  void EditorSnippet::setText( const QString & text )

  {

    static_cast<TextEditItem*>(m_widget)->setText(text);

  }

  QString EditorSnippet::text()

  {

    return static_cast<TextEditItem*>(m_widget)->text();

  }

  void EditorSnippet::setCursorPosition(int pos)

  {

    static_cast<TextEditItem*>(m_widget)->setCursorPosition(pos);

  }

  int EditorSnippet::charCount(){

    return static_cast<TextEditItem*>(m_widget)->characterCount();

  }

  void EditorSnippet::selectAll(){

    return static_cast<TextEditItem*>(m_widget)->selectAll();

  }

  void EditorSnippet::unselect(){

    return static_cast<TextEditItem*>(m_widget)->unselect();

  }

  int EditorSnippet::getTextOptions(){

    return (int) static_cast<TextEditItem*>(m_widget)->getTextOptions(); 

  }

  void EditorSnippet::setTextOptions(int flag){

    return static_cast<TextEditItem*>(m_widget)->setTextOptions(flag);

  }

  void EditorSnippet::setMaxTextLength(int length){

    return static_cast<TextEditItem*>(m_widget)->setMaxTextLength(length);

  }

}