1 /*

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

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

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

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 *

    16 */

    17 

    18 

    19 #include "ActionButtonSnippet.h"

    20 #include "controllableviewimpl.h"

    21 

    22 namespace GVA {

    23 

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

    25     : ChromeSnippet( elementId, chrome, widget, element )

    26   {

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

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

    29   }

    30   

    31   void ActionButtonSnippet::setIcon( const QString & icon )

    32   {

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

    34   }

    35  

    36   void ActionButtonSnippet::setDisabledIcon( const QString & icon )

    37   {

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

    39 

    40   }

    41 

    42   void ActionButtonSnippet::setSelectedIcon( const QString & icon )

    43   {

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

    45   }

    46 

    47   void ActionButtonSnippet::setActiveIcon( const QString & icon )

    48   {

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

    50   }

    51 

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

    53 

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

    55   {

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

    57     if(viewBase){

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

    59       if(viewAction)

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

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

    62       return;

    63     }

    64   }  

    65 

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

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

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

    69   //rendering is instead controlled by the action.

    70 

    71   void ActionButtonSnippet::setEnabled( bool enabled )

    72   {

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

    74   }

    75 

    76   void ActionButtonSnippet::setLatched( bool latched )

    77   {

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

    79   }

    80 

    81   void ActionButtonSnippet::setInputEvent( const QString & inputEvent )

    82   {

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

    84   }

    85 

    86 

    87 }