camerauis/cameraapp/generic/src/CamModeSetupPaneHandler.cpp
changeset 19 d9aefe59d544
parent 3 8b2d6d0384b0
child 21 fa6d9f75d6a6
child 28 3075d9b614e6
--- a/camerauis/cameraapp/generic/src/CamModeSetupPaneHandler.cpp	Tue Feb 02 00:01:39 2010 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,878 +0,0 @@
-/*
-* Copyright (c) 2007 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:  Implementation of the mode setup pane handler class.
-*
-*  Copyright © 2007 Nokia.  All rights reserved.
-*  This material, including documentation and any related computer
-*  programs, is protected by copyright controlled by Nokia.  All
-*  rights are reserved.  Copying, including reproducing, storing,
-*  adapting or translating, any or all of this material requires the
-*  prior written consent of Nokia.  This material also contains
-*  confidential information which may not be disclosed to others
-*  without the prior written consent of Nokia.
-
-*
-*
-*/
-
-
-#include <coemain.h>
-#include <barsRead.h>
-#include <stringloader.h>
-#include "CamModeSetupPaneHandler.h"
-#include "CamSetupPaneItemArray.h"
-#include "CamSetupPane.h"
-#include "CamSetupPaneItem.h"
-#include "CamPreCaptureContainerBase.h"
-#include "CamAppUi.h"
-#include <cameraapp.rsg>
-#include <vgacamsettings.rsg>
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::NewLC
-// Part of the two-phase class construction.
-// -----------------------------------------------------------------------------
-//
-CCamModeSetupPaneHandler* CCamModeSetupPaneHandler::NewLC( CCamAppController& aController )
-	{
-	CCamModeSetupPaneHandler* self = new( ELeave ) CCamModeSetupPaneHandler(aController);
-	CleanupStack::PushL( self );
-	self->ConstructL();
-	return self;
-	}
-
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::NewL
-// Part of the two-phase class construction.
-// -----------------------------------------------------------------------------
-//
-CCamModeSetupPaneHandler* CCamModeSetupPaneHandler::NewL( CCamAppController& aController )
-	{
-	CCamModeSetupPaneHandler* self = CCamModeSetupPaneHandler::NewLC( aController );
-	CleanupStack::Pop(self);
-	return self;
-	}
-
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::CCamModeSetupPaneHandler
-// C++ class constructor.
-// -----------------------------------------------------------------------------
-//
-CCamModeSetupPaneHandler::CCamModeSetupPaneHandler( CCamAppController& aController )
- : iController( aController ),
-   iPaneLevel( EMenuLevel )
-	{
-	}
-
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::ConstructL
-// Carries out two-phase class construction.
-// -----------------------------------------------------------------------------
-//
-void CCamModeSetupPaneHandler::ConstructL()
-	{
-    // Setup helper context    
-    iLastCaptureHelper = iController.LastCaptureHelper();
-    iLastCaptureHelper->SetPaneModel( this ); // register
-
-	iCurrentSettingsArrayIndex = KErrNotFound; // Invalidate.		
-	}
-
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::~CCamModeSetupPaneHandler
-// C++ destructor.
-// -----------------------------------------------------------------------------
-//
-CCamModeSetupPaneHandler::~CCamModeSetupPaneHandler()
-  {
-  PRINT( _L("Camera => ~CCamModeSetupPaneHandler") );
-  ResetArray();
-  
-  iPaneControl = NULL; // Not owned.	
-  
-  if ( iLastCaptureHelper )
-    {
-    iLastCaptureHelper->SetPaneModel( NULL ); // de-register
-    iLastCaptureHelper = NULL; // Not owned    
-    }
-  
-  delete iLastCapTitle;
-  PRINT( _L("Camera <= ~CCamModeSetupPaneHandler") );
-  }
-
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::ResetArray
-// Deletes the contents of the settings item array
-// -----------------------------------------------------------------------------
-//
-void CCamModeSetupPaneHandler::ResetArray()
-    {
-   	TInt i;
-	for ( i = 0; i < iNoOfSettingsItems; i++ )
-		{
-		delete iSettingItems[i];
-		iSettingItems[i] = NULL;
-		}
-    }
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::HandleEvent
-// 
-// -----------------------------------------------------------------------------
-//
-void CCamModeSetupPaneHandler::HandleEvent( TEvent aEvent )
-    {
-    switch ( aEvent )
-        {
-        case EEventSelect:
-            {
-    		// ASSERT(iPaneLevel == EItemLevel); // Should only get this event for item-level selections.
-    		// Eventually need to handle commands from captureViewBase to open menu items.
-    		// Let OK button open them for now...
-    		if ( iPaneLevel == EItemLevel )
-    			{
-    			HandlePaneItemLevelSelection();
-    			}
-    		else
-    			{
-    			if ( iPaneLevel == EMenuLevel &&
-    			     IconIsThumbnail( iHighlightedItemIndex ) )
-    			    {
-    			    HandleLastCaptureSelection();    
-    			    }
-    			else
-    			    {
-    			    HandlePaneMenuLevelSelection( iController.IntegerSettingValue( HighlightedItemId() ) );    
-    			    }    		
-    			}            
-            break;            
-            }
-        case EEventCancel:
-            {
-            HandlePaneCancel();
-            break;
-            }
-        case EEventLeft:
-            {
-            MoveToPreviousItem();
-            break;
-            }
-        case EEventRight:
-            {
-            MoveToNextItem();
-            break;
-            }
-        case EEventEditUser:
-            {        
-            SwitchToUserSceneView();
-            break;
-            }            
-        default:
-            {
-            break;
-            }
-            
-        }
-    }
-
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::MoveToPreviousItem
-// Changes the highlighted item to the previous one.
-// -----------------------------------------------------------------------------
-//
-void CCamModeSetupPaneHandler::MoveToPreviousItem()
-	{
-	iPaneControl->ScrollToPreviousItem();
-	iHighlightedItemIndex--;
-	if ( iHighlightedItemIndex < 0 )
-		{
-		iHighlightedItemIndex = NumberOfItems() - 1;
-		}
-	HandlePaneItemChanged();
-	}
-
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::MoveToNextItem
-// Changes the highlighted item to the next one.
-// -----------------------------------------------------------------------------
-//
-void CCamModeSetupPaneHandler::MoveToNextItem()
-	{
-	iPaneControl->ScrollToNextItem();
-	iHighlightedItemIndex++;
-	if ( iHighlightedItemIndex >= NumberOfItems() )
-		{
-		iHighlightedItemIndex = 0;
-		}
-	HandlePaneItemChanged();
-	}
-
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::HighlightedItemId
-// Returns the id of the currently highlighted item.
-// -----------------------------------------------------------------------------
-//
-TInt CCamModeSetupPaneHandler::HighlightedItemId() const
-	{
-	if ( iPaneLevel == EMenuLevel )
-		{
-		return iMenuItemIds[iHighlightedItemIndex];
-		}
-	else
-		{
-		ASSERT( iPaneLevel == EItemLevel );
-		ASSERT( iCurrentSettingsArrayIndex != KErrNotFound );
-		return iSettingItems[iCurrentSettingsArrayIndex]->At( HighlightedItemIndex() )->Id();
-		}
-	}
-
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::NumberOfItems
-// Returns the number of items in the current pane model.
-// -----------------------------------------------------------------------------
-//
-TInt CCamModeSetupPaneHandler::NumberOfItems() const
-	{
-	if ( iPaneLevel == EMenuLevel )
-		{		
-		TInt items = iNoOfSettingsItems; 
-		// Check if there is a "last capture" dynamic item to add
-		if ( iLastCaptureHelper->IsThumbValid() )
-		    {
-		    items ++; // +1 for dynamic 'last picture taken' item
-		    }
-		return items;		    
-		}
-	else
-		{
-		ASSERT( iPaneLevel == EItemLevel );
-		ASSERT( iCurrentSettingsArrayIndex != KErrNotFound );
-		return iSettingItems[iCurrentSettingsArrayIndex]->Count();
-		}
-	}
-
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::TitleText
-// Returns the current pane title text (for the highlighted pane item).
-// -----------------------------------------------------------------------------
-//
-const TDesC& CCamModeSetupPaneHandler::TitleText() const
-	{
-	if ( iPaneLevel == EMenuLevel )
-		{
-		return iMenuTitles[iHighlightedItemIndex];
-		}
-	else
-		{
-		ASSERT( iPaneLevel == EItemLevel );
-		ASSERT( iCurrentSettingsArrayIndex != KErrNotFound );
-		return iMenuTitles[iCurrentSettingsArrayIndex];
-		}
-	}
-
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::DescriptorText
-// Returns the current pane descriptor text (for the highlighted pane item).
-// -----------------------------------------------------------------------------
-//
-const TDesC& CCamModeSetupPaneHandler::DescriptorText() const
-	{
-	if ( iPaneLevel == EMenuLevel )
-		{
-		if ( iHighlightedItemIndex < iNoOfSettingsItems )
-			{
-			const TInt settingVal = iController.IntegerSettingValue( HighlightedItemId() );
-			const TInt index = iSettingItems[iHighlightedItemIndex]->ItemIndexFromItemId( settingVal );
-			if ( index != KErrNotFound )
-				{
-				return iSettingItems[iHighlightedItemIndex]->At( index )->Text();
-				}
-			}
-		else
-			{
-			ASSERT( iHighlightedItemIndex == iNoOfSettingsItems );
-			
-			// Return filename of last taken picture.
-			return iLastCapName;
-			}
-		}
-	else
-		{
-		ASSERT( iPaneLevel == EItemLevel );
-		ASSERT( iCurrentSettingsArrayIndex != KErrNotFound );
-		return iSettingItems[iCurrentSettingsArrayIndex]->At( iHighlightedItemIndex )->Text();
-		}
-
-	return KNullDesC; // All else failed.
-	}
-
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::Icon
-// Returns the icon for the given pane item index.
-// -----------------------------------------------------------------------------
-//
-CGulIcon& CCamModeSetupPaneHandler::Icon( TInt aItemIndex )
-	{
-	ASSERT( aItemIndex >= 0  &&  aItemIndex < NumberOfItems() );
-
-	if ( iPaneLevel == EMenuLevel )
-		{
-		if ( aItemIndex < iNoOfSettingsItems )
-			{
-			const TInt settingVal = iController.IntegerSettingValue( iMenuItemIds[aItemIndex] );
-			const TInt index = iSettingItems[aItemIndex]->ItemIndexFromItemId( settingVal );
-			if ( index != KErrNotFound )
-				{
-				return iSettingItems[aItemIndex]->At( index )->Icon();
-				}			
-			}
-		}
-	else
-		{
-		ASSERT( iPaneLevel == EItemLevel );
-		ASSERT( iCurrentSettingsArrayIndex != KErrNotFound );
-		return iSettingItems[iCurrentSettingsArrayIndex]->At( aItemIndex )->Icon();
-		}
-		
-    // Must return something.				
-    return iSettingItems[aItemIndex]->At( 0 )->Icon(); 
-	}
-	
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::Thumbnail
-// Get the thumbnail (of specified size) for last captured icon
-// -----------------------------------------------------------------------------
-//
-CGulIcon& CCamModeSetupPaneHandler::Thumbnail( TBool aSmall )
-    {
-    return *iLastCaptureHelper->Thumbnail( aSmall );
-    }
-	
-	
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::IconIsThumbnail
-// Returns whether item indicated by aItemIndex is the last captured thumbnail
-// -----------------------------------------------------------------------------
-//
-TBool CCamModeSetupPaneHandler::IconIsThumbnail( TInt aItemIndex ) const
-    {
-    // Thumbnail is always the last item so check the specified index is the
-    // last item.  Also check that the thumbnail is valid.
-    if ( aItemIndex == iNoOfSettingsItems &&
-         iPaneLevel == EMenuLevel &&
-         iLastCaptureHelper->IsThumbValid() )
-        {                
-        return ETrue;
-        }
-    else 
-        {
-        return EFalse;
-        }        
-    }
-
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::HighlightedItemIndex
-// Returns the currently highlighted pane item.
-// -----------------------------------------------------------------------------
-//
-TInt CCamModeSetupPaneHandler::HighlightedItemIndex() const
-	{
-	return iHighlightedItemIndex;
-	}
-
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::HandlePaneItemChanged
-// Handles a change of the currently highlighted pane item.
-// -----------------------------------------------------------------------------
-//
-void CCamModeSetupPaneHandler::HandlePaneItemChanged()
-	{
-	if ( iPaneLevel == EItemLevel )
-		{
-		HandlePaneItemLevelItemChanged();
-		}
-	}
-
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::HandlePaneItemLevelItemChanged
-// Handles a change of the current item at the 'item' level.
-// -----------------------------------------------------------------------------
-//
-void CCamModeSetupPaneHandler::HandlePaneItemLevelItemChanged()
-	{
-	ASSERT( iPaneLevel == EItemLevel );
-	ASSERT( iCurrentSettingsArrayIndex != KErrNotFound );
-
-    // Showing a Scene item requires the Options menu, and setting of the current highlighted item
-    if ( ( iMenuItemIds[iCurrentSettingsArrayIndex] == ECamSettingItemDynamicPhotoScene ) ||
-         ( iMenuItemIds[iCurrentSettingsArrayIndex] == ECamSettingItemDynamicVideoScene )
-         || ( iMenuItemIds[iCurrentSettingsArrayIndex] == ECamSettingItemUserSceneBasedOnScene ) )    
-        {
-        CCamPreCaptureContainerBase* parent = static_cast<CCamPreCaptureContainerBase*>( iParent );	    
-        parent->SetCurrentSetupPaneItem( HighlightedItemId() );
-        }	
-    
-    else
-        {        
-        // Set the controller to preview the new setting.
-        // This will either be comitted by a "Select" or reverted by a "Cancel"
-        TRAPD( ignore, iController.PreviewSettingChangeL( iMenuItemIds[iCurrentSettingsArrayIndex], HighlightedItemId() ); )
-        if ( ignore )
-            { 
-            // Do nothing ( removes build warning )
-            }      
-        }
-    
-
-		
-	}
-
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::HandlePaneMenuLevelSelection
-// Handles pane selections made at the 'menu' level.
-// -----------------------------------------------------------------------------
-//
-void CCamModeSetupPaneHandler::HandlePaneMenuLevelSelection( TInt aValueToBeHighlighted )
-	{
-	ASSERT( iPaneLevel == EMenuLevel );
-
-	if ( iHighlightedItemIndex < iNoOfSettingsItems )
-		{
-		iCurrentSettingsArrayIndex = iHighlightedItemIndex;
-		iHighlightedItemIndex = iSettingItems[iCurrentSettingsArrayIndex]->ItemIndexFromItemId( aValueToBeHighlighted );
-		iPaneLevel = EItemLevel;
-		iPaneControl->HandleModelChanged();
-
-        // Showing a Scene item requires the Options menu, and setting of the current highlighted item
-		if ( ( iMenuItemIds[iCurrentSettingsArrayIndex] == ECamSettingItemDynamicPhotoScene ) ||
-		     ( iMenuItemIds[iCurrentSettingsArrayIndex] == ECamSettingItemDynamicVideoScene ) ||
-	         ( iMenuItemIds[iCurrentSettingsArrayIndex] == ECamSettingItemUserSceneBasedOnScene ) )
-		    {		    
-		    CCamPreCaptureContainerBase* parent = static_cast<CCamPreCaptureContainerBase*>( iParent );
-		    parent->SetUseSetupPaneOptions( ETrue );
-		    parent->SetCurrentSetupPaneItem( HighlightedItemId() );   
-		    }			
-		
-		// Check whether the viewfinder should be active but masked to 
-		// preview some settings values
-		if ( iMenuItemIds[iCurrentSettingsArrayIndex] == ECamSettingItemDynamicPhotoWhiteBalance ||
-		     iMenuItemIds[iCurrentSettingsArrayIndex] == ECamSettingItemDynamicPhotoColourFilter ||
-		     iMenuItemIds[iCurrentSettingsArrayIndex] == ECamSettingItemDynamicPhotoBrightness ||
-		     iMenuItemIds[iCurrentSettingsArrayIndex] == ECamSettingItemDynamicPhotoContrast || 
-             iMenuItemIds[iCurrentSettingsArrayIndex] == ECamSettingItemDynamicVideoWhiteBalance ||
-		     iMenuItemIds[iCurrentSettingsArrayIndex] == ECamSettingItemDynamicVideoColourFilter ||
-		     iMenuItemIds[iCurrentSettingsArrayIndex] == ECamSettingItemDynamicVideoBrightness ||
-		     iMenuItemIds[iCurrentSettingsArrayIndex] == ECamSettingItemDynamicVideoContrast ||
-		     iMenuItemIds[iCurrentSettingsArrayIndex] == ECamSettingItemUserSceneWhitebalance ||
-		     iMenuItemIds[iCurrentSettingsArrayIndex] == ECamSettingItemUserSceneColourFilter
-		     
-		     )		     
-		    {
-		    CCamPreCaptureContainerBase* parent = static_cast<CCamPreCaptureContainerBase*>( iParent );	    
-            parent->SetViewFinderState( CCamPreCaptureContainerBase::EVfStateActiveMasked );
-		    }		    
-	    } 
-	}
-	
-	
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::HandleLastCaptureSelection
-// Handles user selection of the "LastCapture" thumbnail where available
-// -----------------------------------------------------------------------------
-//
-void CCamModeSetupPaneHandler::HandleLastCaptureSelection()	
-    {
-    // Check we have a valid thumbnail
-    if ( IconIsThumbnail( iHighlightedItemIndex ) )
-	    {
-	    // Need to fire off post capture view with the snapshot.
-        TRAPD( err, iLastCaptureHelper->ShowPostCaptureViewL() );            
-        if ( err == KErrNoMemory )
-            {
-            TRAPD( ignore, static_cast<CCamAppUi*>( CEikonEnv::Static()->AppUi() )->ShowOOMNoteL() );
-            if ( ignore )
-                {       
-                // Do nothing ( removes build warning )
-                }
-            }
-        }    
-    }
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::ActivateMenuItem
-// Activates a particular sub-menu.
-// -----------------------------------------------------------------------------
-//
-void CCamModeSetupPaneHandler::ActivateMenuItem( TInt aItemId )
-{
-    // Set the current item in the main menu to the item that is to be activated.
-    iHighlightedItemIndex = iNoOfSettingsItems;
-    TInt i;
-    for ( i = 0; i < iNoOfSettingsItems; ++i  )
-        {
-        if ( iMenuItemIds[i] == aItemId )  
-            {
-            iHighlightedItemIndex = i; 
-            break;
-            }
-        }       
-    ASSERT( iHighlightedItemIndex != iNoOfSettingsItems );
-    
-    // If the user has just exited the User scene setup, and entered scene pane,
-    // ensure that the user scene is the highlighted scene.
-    if ( aItemId == ECamSettingItemDynamicPhotoScene )
-        {
-        HandlePaneMenuLevelSelection( ECamSceneUser );
-        }
-    // Otherwise, ensure that the current setting value is highlighted.
-    else
-        {
-        HandlePaneMenuLevelSelection( iController.IntegerSettingValue( HighlightedItemId() ) );             
-        }
-}
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::HandlePaneItemLevelSelection
-// Handles pane selections made at the 'item' level.
-// -----------------------------------------------------------------------------
-//
-void CCamModeSetupPaneHandler::HandlePaneItemLevelSelection()
-	{
-	ASSERT( iPaneLevel == EItemLevel ); // Should only receive 'item' level IDs, not top level 'menu' IDs.
-	ASSERT( iCurrentSettingsArrayIndex != KErrNotFound );
-   
-    // If current Item was a photo-scene item, the new (cancelled) state will not
-    // need the "options" menu or the current Item information, and the viewfinder
-    // can be activated.
-	if ( ( iMenuItemIds[iCurrentSettingsArrayIndex] == ECamSettingItemDynamicPhotoScene ) ||
-	     ( iMenuItemIds[iCurrentSettingsArrayIndex] == ECamSettingItemDynamicVideoScene ) )
-	
-	    {
-        TRAPD( ignore, iController.SetIntegerSettingValueL( iMenuItemIds[iCurrentSettingsArrayIndex], HighlightedItemId() ); )
-        if ( ignore )
-            { 
-            // Do nothing ( removes build warning )
-            }             		    
-        CCamPreCaptureContainerBase* parent = static_cast<CCamPreCaptureContainerBase*>( iParent );	    
-	    parent->SetUseSetupPaneOptions( EFalse );
-	    parent->SetCurrentSetupPaneItem( KErrNotFound );    // Invalidate
-	    parent->SetViewFinderState( CCamPreCaptureContainerBase::EVfStateActive );       // Ensure reverted viewfinder
-	    }			           
-	// else if current item is user scene base on scene item, the new (cancelled) state will not
-    // need the "options" menu or the current Item information. 
-	else if ( iMenuItemIds[iCurrentSettingsArrayIndex] == ECamSettingItemUserSceneBasedOnScene )		        
-		{
-        TRAPD( ignore, iController.SetIntegerSettingValueL( iMenuItemIds[iCurrentSettingsArrayIndex], HighlightedItemId() ); )
-        if ( ignore )
-            { 
-            // Do nothing ( removes build warning )
-            }         		
-	    CCamPreCaptureContainerBase* parent = static_cast<CCamPreCaptureContainerBase*>( iParent );
-	    parent->SetUseSetupPaneOptions( EFalse );
-	    parent->SetCurrentSetupPaneItem( KErrNotFound );    // Invalidate    		        		    
-		}
-	else
-	    {
-        // User has selected the highlighted item, so tell controller to commit this setting
-        iController.CommitPreviewChanges();	    
-	    }
-
-	iHighlightedItemIndex = iCurrentSettingsArrayIndex;
-	iCurrentSettingsArrayIndex = KErrNotFound; // Invalidate.
-
-    // If in user scene mode revert back to the user scene setup list.
-    if ( iUserSceneSetupMode )
-        {
-        SwitchToUserSceneView();         
-        }               
-
-    // else revert back to menu level, and remove focus from setup pane.
-    else
-        {
-    	iPaneLevel = EMenuLevel;
-    	iPaneControl->HandleModelChanged();
-    	  
-    	// Select-key focus goes back to viewfinder
-    	CCamPreCaptureContainerBase* parent = static_cast<CCamPreCaptureContainerBase*>( iParent );
-    	parent->FocusToSetupPane( EFalse );        
-        }
-	} 
-
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::SwitchToUserSceneView
-// Switches view to the user scene view.
-// -----------------------------------------------------------------------------
-//
-void CCamModeSetupPaneHandler::SwitchToUserSceneView()
-    {
-    CCamAppUiBase* appUi = static_cast<CCamAppUiBase*>( CEikonEnv::Static()->AppUi() );
-    TRAPD( ignore, appUi->HandleCommandL( ECamCmdUserScene ) )   
-    if ( ignore )
-        { 
-        // Do nothing ( removes build warning )
-        }                        
-    }
-   
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::HandlePaneCancel
-// Handles the user Cancelling from the setup pane.  Will revert to last selected
-// menu level and force a redraw
-// -----------------------------------------------------------------------------
-//
-void CCamModeSetupPaneHandler::HandlePaneCancel()
-    {	    
-    if ( iPaneLevel == EItemLevel )
-        {
-        ASSERT( iCurrentSettingsArrayIndex != KErrNotFound );    
-        // If current Item was a photo-scene item, the new (cancelled) state will not
-        // need the "options" menu or the current Item information, and the viewfinder
-        // can be activated.
-		if ( ( iMenuItemIds[iCurrentSettingsArrayIndex] == ECamSettingItemDynamicPhotoScene ) ||
-		     ( iMenuItemIds[iCurrentSettingsArrayIndex] == ECamSettingItemDynamicVideoScene ) )
-		    {		    
-		    CCamPreCaptureContainerBase* parent = static_cast<CCamPreCaptureContainerBase*>( iParent );
-		    parent->SetUseSetupPaneOptions( EFalse );
-		    parent->SetCurrentSetupPaneItem( KErrNotFound );    // Invalidate
-		    parent->SetViewFinderState( CCamPreCaptureContainerBase::EVfStateActive );       // Ensure reverted viewfinder
-		    }	
-		    
-		// else if current item is user scene base on scene item, the new (cancelled) state will not
-        // need the "options" menu or the current Item information. 
-		else if ( iMenuItemIds[iCurrentSettingsArrayIndex] == ECamSettingItemUserSceneBasedOnScene )		        
-    		{
-		    CCamPreCaptureContainerBase* parent = static_cast<CCamPreCaptureContainerBase*>( iParent );
-		    parent->SetUseSetupPaneOptions( EFalse );
-		    parent->SetCurrentSetupPaneItem( KErrNotFound );    // Invalidate    		        		    
-    		}
-        // otherwise, do nothing
-        else
-            {
-            // empty statement to remove Lint error.
-            }    		
-    		
-        iHighlightedItemIndex = iCurrentSettingsArrayIndex;
-        iCurrentSettingsArrayIndex = KErrNotFound; // Invalidate.
-
-        // User has cancelled the highlighted item, so tell controller to cancel this change
-        TRAPD( ignore, iController.CancelPreviewChangesL() );               
-        if ( ignore )
-            { 
-            // Do nothing ( removes build warning )
-            }             
-        }	
-
-    // If in user scene mode revert back to the user scene setup list.
-    if ( iUserSceneSetupMode )
-        {
-        SwitchToUserSceneView();         
-        }               
-
-    // else revert back to menu level, and remove focus from setup pane.
-    else
-        {
-    	iPaneLevel = EMenuLevel;
-    	iPaneControl->HandleModelChanged();
-    	
-    	// Select-key focus goes back to viewfinder
-    	CCamPreCaptureContainerBase* parent = static_cast<CCamPreCaptureContainerBase*>( iParent );
-    	parent->FocusToSetupPane( EFalse );       
-        }
-    }
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::CreatePaneControlL
-// Creates and returns a pointer to a new pane control.  Used by the control container.
-// Keeps a pointer to the pane control, but gives ownership to caller.
-// -----------------------------------------------------------------------------
-//
-CCoeControl* CCamModeSetupPaneHandler::CreatePaneControlL( CCoeControl* aParent, const TRect& aRect )
-	{
-	iPaneControl = CCamSetupPane::NewL( *aParent, aRect, *this, *this );
-	iParent = aParent;
-	return iPaneControl;
-	}
-
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::UpdateFromResourceL
-// Updates the contents of the setup pane based on the supplied resource
-// -----------------------------------------------------------------------------
-//
-void CCamModeSetupPaneHandler::UpdateFromResourceL( TInt aResource )
-    {        
-    TResourceReader reader;
-    
-    ResetArray();
-    
-    CCoeEnv::Static()->CreateResourceReaderLC( reader, aResource );
-
-	const TInt menuItemCount = reader.ReadInt16();
-
-	TInt i;
-	for ( i = 0 ; i < menuItemCount ; i++ )
-		{
-		iMenuItemIds[i] = reader.ReadInt16();
-		iMenuTitles[i] = reader.ReadTPtrC().Left( KMaxTitleCharLength );
-		TInt itemsId = reader.ReadInt32();
-		iSettingItems[i] = new( ELeave ) CCamSetupPaneItemArray( KItemArrayGranularity );
-		iSettingItems[i]->ConstructFromResourceL( itemsId );
-		ASSERT( iSettingItems[i]->Count() > 0 );
-		}
-		
-	iNoOfSettingsItems = menuItemCount;
-
-	CleanupStack::PopAndDestroy(); // reader
-
-    if ( iLastCapTitle ) 
-        {
-    	iMenuItemIds[i] = 0;
-    	iMenuTitles[i] = iLastCapTitle->Des();        
-        }            
-
-	iCurrentSettingsArrayIndex = KErrNotFound; // Invalidate.    
-	
-	// Given mode change, set highlight back to start of items list
-	iHighlightedItemIndex = 0;       
-	iPaneControl->HandleModelChanged();
-    }
-
-
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::Refresh
-// Forces a refresh of the SetupPane control
-// -----------------------------------------------------------------------------
-//
-void CCamModeSetupPaneHandler::Refresh()
-    {
-    TParse parse;
-    parse.Set( iLastCaptureHelper->FileName(), NULL, NULL );    
-    iLastCapName = parse.Name();			
-            
-    // Only refresh the control if we are in the foreground        
-    if ( iForeground )     
-        {
-        iPaneControl->DrawNow();
-        }       
-    }
-    
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::SetForeground
-// Sets whether SetupPane is in foreground or background
-// -----------------------------------------------------------------------------
-// 
-void CCamModeSetupPaneHandler::SetForeground( TBool aForeground )
-    {
-    iForeground = aForeground;
-    }
-    
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::SetMenuContextL
-// Used to change the contents of the Setup Pane depending on which camera and
-// mode is to be used.
-// -----------------------------------------------------------------------------
-//
-void CCamModeSetupPaneHandler::SetMenuContextL( TBool aFirstCamera, TBool aPhoto, TBool aUserSceneSetup )
-    {
-    TInt resource = KErrNotFound; 
-    iPhotoMode = aPhoto;
-   
-    // Identify which resource to use
-    
-    // ...User scene setup mode
-    if ( aUserSceneSetup )
-        {
-        resource = ROID(R_CAM_USER_SCENE_SETUP_PANE_MENU_ITEM_ARRAY_ID);
-        iUserSceneSetupMode = ETrue; 
-        }
-    // ...Non-user scene setup mode.    
-    else 
-        {
-        iUserSceneSetupMode = EFalse; 
-        
-        if ( aFirstCamera )
-            {
-            if ( aPhoto )
-                {
-                resource = ROID(R_CAM_IMAGE_MODE_SETUP_PANE_MENU_ITEM_ARRAY_ID);
-                }
-            else
-                {
-                resource = ROID(R_CAM_VIDEO_MODE_SETUP_PANE_MENU_ITEM_ARRAY_ID);
-                }
-            }
-        else
-            {
-            if ( aPhoto )
-                {
-                resource = ROID(R_CAM_SECONDARY_IMAGE_MODE_SETUP_PANE_MENU_ITEM_ARRAY_ID);
-                }
-            else
-                {
-                resource = ROID(R_CAM_SECONDARY_VIDEO_MODE_SETUP_PANE_MENU_ITEM_ARRAY_ID);
-                }        
-            }
-        }
-           
-    iLastCaptureHelper->SetPhotoMode( aPhoto );
-    
-    // Load the string for the last captured item title
-    if ( iLastCapTitle )
-        {
-        delete iLastCapTitle;
-        iLastCapTitle = NULL;       
-        }
-    TInt lastCapRes = 0;        
-    if ( aPhoto )
-        {        
-        lastCapRes = ROID(R_CAM_SETUP_LASTCAP_PHOTO_TITLE_ID);   
-        }
-    else
-        {
-        lastCapRes = ROID(R_CAM_SETUP_LASTCAP_VIDEO_TITLE_ID);    
-        }
-    iLastCapTitle = StringLoader::LoadLC( lastCapRes );            
-    CleanupStack::Pop( iLastCapTitle );    
-    
-    TParse parse;
-    parse.Set( iLastCaptureHelper->FileName(), NULL, NULL );    
-    iLastCapName = parse.Name();			
-    
-    
-    // Make the change
-    if ( resource != KErrNotFound )
-        {
-        UpdateFromResourceL( resource );
-        }
-    }
-
-