1 /*

     2 * Copyright (c) 2009 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:   ?Description

    15 *

    16 */

    17 

    18 

    19 

    20 #include <glxfullscreenstate.h>

    21 #include <glxstatemanager.h>

    22 #include <glxcommandhandlers.hrh>

    23 

    24 GlxFullScreenState::GlxFullScreenState(GlxStateManager *stateManager, GlxState *preState) : GlxState(GLX_FULLSCREENVIEW_ID, preState)

    25 {

    26     mStateManager = stateManager ;

    27 }

    28 

    29 void GlxFullScreenState::eventHandler(qint32 &id)

    30 {

    31     switch ( id ){

    32     case EGlxCmdDetailsOpen :

    33         if ( mState == IMAGEVIEWER_S ) {

    34 

    35             mStateManager->nextState( GLX_DETAILSVIEW_ID, IMAGEVIEWER_DETAIL_S );

    36         }

    37         else {

    38 

    39             mStateManager->nextState( GLX_DETAILSVIEW_ID, NO_DETAIL_S );

    40         }

    41         id = EGlxCmdHandled;

    42         break ;

    43     default :

    44         break ;

    45     }

    46 }

    47 

    48 void GlxFullScreenState::setTranstionParameter(NavigationDir dir, GlxEffect &effect, GlxViewEffect &viewEffect)

    49 {

    50     GlxState *preState = previousState();

    51     effect = NO_EFFECT ;

    52     viewEffect = NO_VIEW ;

    53     

    54     if ( preState == NULL ) {

    55         return ;        

    56     }

    57     

    58     if ( dir == FORWARD_DIR ){

    59          if ( preState->compare( GLX_GRIDVIEW_ID ) ) {

    60              effect = GRID_TO_FULLSCREEN ;

    61              viewEffect = BOTH_VIEW ;

    62          }

    63     }    

    64     else if ( dir == BACKWARD_DIR ) {

    65         if ( preState->compare( GLX_GRIDVIEW_ID ) ) {

    66             effect = FULLSCREEN_TO_GRID;

    67             viewEffect = LAUNCH_VIEW;

    68         }       

    69     }    

    70 }

    71