/*

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

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: 

*

*/

#include "ActionButtonSnippet.h"

#include "controllableviewimpl.h"

namespace GVA {

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

    : ChromeSnippet( elementId, chrome, widget, element )

  {

    connect(static_cast<ActionButton*>(m_widget), SIGNAL(activated()), this, SIGNAL(activated()));

    connect(static_cast<ActionButton*>(m_widget), SIGNAL(contextMenuEvent()), this, SIGNAL(contextMenuEvent()));

  }

  void ActionButtonSnippet::setIcon( const QString & icon )

  {

    static_cast<ActionButton*>(m_widget)->addIcon(icon);

  }

  void ActionButtonSnippet::setDisabledIcon( const QString & icon )

  {

    static_cast<ActionButton*>(m_widget)->addIcon(icon, QIcon::Disabled);

  }

  void ActionButtonSnippet::setSelectedIcon( const QString & icon )

  {

    static_cast<ActionButton*>(m_widget)->addIcon(icon, QIcon::Selected);

  }

  void ActionButtonSnippet::setActiveIcon( const QString & icon )

  {

    static_cast<ActionButton*>(m_widget)->addIcon(icon, QIcon::Active);

  }

  // Scriptable method to directly connect an action button to a view action

  void ActionButtonSnippet::connectAction( const QString & action, const QString & view, const QString & inputEvent )

  {

    ControllableViewBase *viewBase = m_chrome->getView( view );

    if(viewBase){

      QAction * viewAction = viewBase->getAction(action);

      if(viewAction)

	static_cast<ActionButton*>(m_widget)->setAction(viewAction, 

						      (inputEvent == "Down") ? QEvent::GraphicsSceneMousePress : QEvent::GraphicsSceneMouseRelease);

      return;

    }

  }  

  //NB: setEnabled and setLatched only affect button behavior when no action

  //is currently set. These methods are intended to be used when the button

  //is controlled by javascript. When an action has been set, button behavior and

  //rendering is instead controlled by the action.

  void ActionButtonSnippet::setEnabled( bool enabled )

  {

    static_cast<ActionButton*>(m_widget)->setEnabled(enabled);

  }

  void ActionButtonSnippet::setLatched( bool latched )

  {

    static_cast<ActionButton*>(m_widget)->setChecked(latched);

  }

  void ActionButtonSnippet::setInputEvent( const QString & inputEvent )

  {

    static_cast<ActionButton*>(m_widget)->setInputEvent((inputEvent=="Down") ? QEvent::GraphicsSceneMousePress : QEvent::GraphicsSceneMouseRelease);

  }

}