diff -r 000000000000 -r f72a12da539e idlehomescreen/nativeuicontroller/src/aistyluspopupmenucontent.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/idlehomescreen/nativeuicontroller/src/aistyluspopupmenucontent.cpp	Thu Dec 17 08:40:49 2009 +0200
@@ -0,0 +1,310 @@
+/*
+* Copyright (c) 2005 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:  Content that is shown inside a stylus popup menu.
+*
+*/
+
+
+#include <aknbutton.h>
+#include <eikon.hrh>
+#include <aknlayoutscalable_avkon.cdl.h>
+
+#include "aistyluspopupmenucontent.h"
+
+const TInt KItemArrayGranularity = 10;
+
+// Item shown or dimmed
+const TInt KShown = 0;
+const TInt KHidden = 0x02;
+
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// Constructor
+// ---------------------------------------------------------------------------
+//
+CAiStylusPopUpMenuContent::CAiStylusPopUpMenuContent() :
+    iItems( KItemArrayGranularity ),
+    iCommands( KItemArrayGranularity )
+    {
+
+    }
+
+
+// ---------------------------------------------------------------------------
+// CAiStylusPopUpMenuContent::ConstructL
+// ---------------------------------------------------------------------------
+//
+void CAiStylusPopUpMenuContent::ConstructL()
+    {
+    for ( TInt i=0; i<KAiStylusMenuMaxItems; i++ )
+        {
+        iVisibility[i] = KShown;
+        }
+    }
+
+
+// ---------------------------------------------------------------------------
+// CAiStylusPopUpMenuContent::NewL
+// ---------------------------------------------------------------------------
+//
+CAiStylusPopUpMenuContent* CAiStylusPopUpMenuContent::NewL()
+    {
+    CAiStylusPopUpMenuContent* self = CAiStylusPopUpMenuContent::NewLC();
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+
+// ---------------------------------------------------------------------------
+// CAiStylusPopUpMenuContent::NewLC
+// ---------------------------------------------------------------------------
+//
+CAiStylusPopUpMenuContent* CAiStylusPopUpMenuContent::NewLC()
+    {
+    CAiStylusPopUpMenuContent* self =
+                                    new ( ELeave ) CAiStylusPopUpMenuContent;
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    return self;
+    }
+
+
+// ---------------------------------------------------------------------------
+// Destructor
+// ---------------------------------------------------------------------------
+//
+CAiStylusPopUpMenuContent::~CAiStylusPopUpMenuContent()
+    {
+    iItems.ResetAndDestroy();
+    iCommands.Reset();
+    }
+
+
+// ---------------------------------------------------------------------------
+// Adds a new menu item to the array of items.
+// ---------------------------------------------------------------------------
+//
+void CAiStylusPopUpMenuContent::AddMenuItemL( const TDesC& aItem,
+    const TInt aCommandId, MCoeControlObserver& aObserver )
+    {
+    if ( iItems.Count() >= KAiStylusMenuMaxItems )
+        {
+        return;
+        }
+    TInt flags = 0;
+    flags = KAknButtonTextLeft | KAknButtonSizeFitText | KAknButtonNoFrame;
+    CAknButton* item = CAknButton::NewL( NULL, NULL, NULL, NULL, aItem,
+        KNullDesC, flags, 0 );
+
+    item->SetTextFont( AknLayoutUtils::FontFromId(
+        AknLayoutScalable_Avkon::
+            list_single_popup_submenu_pane_t1( 0 ).LayoutLine().FontId() ) );
+    item->SetBackground( Background() );
+    item->SetObserver( &aObserver );
+    iItems.Append( item );
+    iCommands.Append( aCommandId );
+    SizeChanged();
+    }
+
+
+// ---------------------------------------------------------------------------
+// Removes the menu item based on the given command id and frees the
+// memory occupied by it.
+// ---------------------------------------------------------------------------
+//
+void CAiStylusPopUpMenuContent::RemoveMenuItem( const TInt aCommandId )
+    {
+    TInt itemIndex;
+    for ( itemIndex = 0; itemIndex < iItems.Count(); itemIndex++ )
+        {
+        if ( iCommands[itemIndex] == aCommandId )
+            {
+            delete iItems[itemIndex];
+            iItems.Remove( itemIndex );
+            iCommands.Remove( itemIndex );
+            iVisibility[itemIndex] = KShown;
+            break;
+            }
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// Hides / unhides the menu item based on the given command id
+// ---------------------------------------------------------------------------
+//
+void CAiStylusPopUpMenuContent::SetItemDimmed( const TInt aCommandId, const TBool aDimmed )
+    {
+    TInt itemIndex;
+    for ( itemIndex = 0; itemIndex < iItems.Count(); itemIndex++ )
+        {
+        if ( iCommands[itemIndex] == aCommandId )
+            {
+            if ( aDimmed )
+                {
+                iVisibility[itemIndex] = KHidden;
+                }
+            else
+                {
+                iVisibility[itemIndex] = KShown;
+                }
+            SizeChanged();
+            }
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// Returns the command id of the specified menu item.
+// ---------------------------------------------------------------------------
+//
+TInt CAiStylusPopUpMenuContent::CommandId( CCoeControl* aControl ) const
+    {
+    TInt retVal = 0;
+    for ( TInt i = 0; i < iItems.Count(); i++ )
+        {
+        if ( iItems[i] == aControl )
+            {
+            retVal = iCommands[i];
+            }
+        }
+    return retVal;
+    }
+
+
+// ---------------------------------------------------------------------------
+// From class CCoeControl
+// Calculates the total size needed to display the items.
+// ---------------------------------------------------------------------------
+//
+TSize CAiStylusPopUpMenuContent::MinimumSize()
+    {
+    TInt totalHeight = 0; // height of all menu items combined.
+    TInt width = 0; // Width of the widest menu item.
+    TSize itemSize;
+
+    for ( TInt i = 0; i < iItems.Count(); i++ )
+        {
+        if ( iVisibility[i] == KShown )
+            {
+            itemSize = iItems[i]->MinimumSize();
+            if ( itemSize.iWidth > width )
+                {
+                width = itemSize.iWidth;
+                }
+            totalHeight += itemSize.iHeight;
+            }
+        }
+    return TSize( width, totalHeight );
+    }
+
+
+// ---------------------------------------------------------------------------
+// From class CCoeControl
+// CAiStylusPopUpMenuContent::CountComponentControls
+// ---------------------------------------------------------------------------
+//
+TInt CAiStylusPopUpMenuContent::CountComponentControls()  const
+    {
+    TInt count ( 0 );
+
+    for ( TInt i = 0; i < iItems.Count(); i++ )
+        {
+        if ( iVisibility[i] == KShown )
+            {
+            count++;
+            }
+        }
+    return count;
+    }
+
+
+// ---------------------------------------------------------------------------
+// From class CCoeControl
+// CAiStylusPopUpMenuContent::ComponentControl
+// ---------------------------------------------------------------------------
+//
+CCoeControl* CAiStylusPopUpMenuContent::ComponentControl(
+                                                        TInt aIndex ) const
+    {
+    TInt count ( 0 );
+
+    for ( TInt i = 0; i< iItems.Count(); i++ )
+        {
+        // Skip dimmed item(s)
+        if ( iVisibility[i] == KShown )
+            {
+            if ( count == aIndex )
+                {
+                return iItems[i];
+                }
+            count++;
+            }
+        }
+
+    // Should never come here
+    return NULL;
+    }
+
+
+// ---------------------------------------------------------------------------
+// From class CCoeControl
+// CAiStylusPopUpMenuContent::HandleResourceChange
+// ---------------------------------------------------------------------------
+//
+void CAiStylusPopUpMenuContent::HandleResourceChange( TInt aType )
+    {
+    CCoeControl::HandleResourceChange( aType );
+
+    if ( aType == KAknsMessageSkinChange )
+        {
+        // Implementation when graphics are ready.
+        }
+    else if ( aType == KEikDynamicLayoutVariantSwitch )
+        {
+        SizeChanged();
+        }
+    }
+
+
+// ---------------------------------------------------------------------------
+// From class CCoeControl
+// CAiStylusPopUpMenuContent::SizeChanged
+// ---------------------------------------------------------------------------
+//
+void CAiStylusPopUpMenuContent::SizeChanged()
+    {
+    if ( iItems.Count() == 0 )
+        {
+        return;
+        }
+    // Note:  LAF data missing at the moment
+    TRect rect = Rect();
+    TInt itemHeight = iItems[0]->Size().iHeight;
+    TPoint topLeft = rect.iTl;
+    TSize itemSize( 0, 0 );
+
+    // Position items starting from the topmost item
+    for ( TInt i = 0; i < iItems.Count(); i++ )
+        {
+        // Skip hidden item(s)
+        if ( iVisibility[i] == KShown )
+            {
+            // CAknButton::MinimumSize returns the size needed by the item text.
+            itemSize = iItems[i]->MinimumSize();
+            iItems[i]->SetRect( TRect( topLeft, itemSize ) );
+            topLeft.iY += itemHeight; // Move next item down.
+            }
+        }
+    }