--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ui/viewmanagement/statehandler/src/glxgridstate.cpp	Fri Mar 19 09:28:59 2010 +0200
@@ -0,0 +1,154 @@
+/*
+* Copyright (c) 2009 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:   ?Description
+*
+*/
+
+
+
+#include <glxgridstate.h>
+#include <glxstatemanager.h>
+#include <glxcommandhandlers.hrh>
+#include <QDebug>
+
+GlxGridState::GlxGridState(GlxStateManager *stateManager, GlxState *preState ) : GlxState(GLX_GRIDVIEW_ID, preState)
+{
+     if ( preState)
+         qDebug("GlxGridState::GlxGridState() state id = %d", preState->id());
+     
+     mState = ALL_ITEM_S;
+     mStateManager = stateManager ;
+     mIsMarkingMode = FALSE;
+     mCommandId = EGlxCmdHandled;
+}
+
+void GlxGridState::eventHandler(qint32 &id)
+{      
+    qDebug("GlxGridState::eventHandler() action id = %d", id);
+    defaultEventHandler (id );
+    if ( id == EGlxCmdHandled ) {
+        return;
+    }
+    
+    switch ( mState ) {
+    case ALL_ITEM_S :
+        allItemEventHandler ( id ) ;
+        break;
+        
+    case ALBUM_ITEM_S :
+    	albumItemEventHandler ( id ) ;
+    	break;
+    	
+    default :
+    	break;
+    }
+}
+
+void GlxGridState::defaultEventHandler ( qint32 &id )
+{
+   qDebug("GlxGridState::defaultEventHandler() action id = %d", id);
+   
+   switch(id) { 
+   case EGlxCmdFullScreenOpen :
+        id = EGlxCmdHandled;
+        mStateManager->nextState( GLX_FULLSCREENVIEW_ID, -1 );
+        break;
+        
+   case EGlxCmdAddToAlbum :
+   case EGlxCmdDelete :
+       mStateManager->enterMarkingMode();
+       mIsMarkingMode = TRUE;
+       mCommandId = id;
+       id = EGlxCmdHandled;
+       break;
+       
+   case EGlxCmdBack :
+       //here this command will be handled for only marking mode
+       if (mIsMarkingMode == TRUE ) {
+           mStateManager->exitMarkingMode();
+           mIsMarkingMode = FALSE;
+           mCommandId = id = EGlxCmdHandled;
+       }
+       break;
+       
+   case EGlxCmdSelect:
+       if ( mStateManager->executeCommand(mCommandId) ) {
+           mStateManager->exitMarkingMode();
+           mIsMarkingMode = FALSE;
+           mCommandId = EGlxCmdHandled;
+       }
+       id = EGlxCmdHandled;
+       break;
+       
+   case EGlxCmdCancel :
+       mStateManager->exitMarkingMode();
+       mIsMarkingMode = FALSE;
+       mCommandId = id = EGlxCmdHandled;
+       break;
+	        
+    default:
+       break;
+	}
+}
+
+void GlxGridState::allItemEventHandler ( qint32 &id )
+{
+    qDebug("GlxGridState::allItemEventHandler() action id = %d", id);
+    
+    switch(id) {
+    case EGlxCmdAllGridOpen :
+    	id = EGlxCmdHandled;
+    	break ;
+    	
+    default :
+    	break;
+    
+    }
+}
+	
+void GlxGridState::albumItemEventHandler ( qint32 &id )
+{
+    qDebug("GlxGridState::albumItemEventHandler() action id = %d", id);
+
+    switch(id) {
+    case EGlxCmdAllGridOpen :
+        mStateManager->goBack( GLX_GRIDVIEW_ID, ALL_ITEM_S );
+        id = EGlxCmdHandled;
+        break ;
+        
+    case EGlxCmdAlbumListOpen :
+    case EGlxCmdBack :
+        mStateManager->removeCurrentModel();
+        mStateManager->previousState();
+        id = EGlxCmdHandled;
+        break;
+    	
+    default :
+        break;
+    }
+}
+
+void GlxGridState::setTranstionParameter(NavigationDir dir, GlxEffect &effect, GlxViewEffect &viewEffect)
+{
+    qDebug("GlxListState::setTranstionParameter dir = %d", dir);
+    if ( dir == NO_DIR) {
+        effect = ALBUMLIST_TO_GRID ;
+        viewEffect = BOTH_VIEW ;
+    }
+    else {
+        effect = NO_EFFECT ;
+        viewEffect = NO_VIEW ;    
+    }
+}
+