--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/uifw/EikStd/coctlsrc/EikCcpu.cpp	Tue Feb 02 01:00:49 2010 +0200
@@ -0,0 +1,210 @@
+/*
+* 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:
+*
+*/
+#ifdef SYMBIAN_ENABLE_SPLIT_HEADERS
+#include <uikon/eikdefmacros.h>
+#endif
+#include "eikccpu.h"
+#include <eikedwin.h>
+#include <eikbtgpc.h>
+#include <aknenv.h>
+#include <avkon.rsg>
+#include <avkon.hrh>
+#include <eikappui.h>
+
+const TInt ELeftSoftkeyIndex = 0;
+const TInt ERightSoftkeyIndex = 2;
+const TInt ENullCommandId = -1;
+
+
+//
+// CAknCcpuSupport
+//
+
+enum TAknCcpuSupportFlags
+	{
+	EFocused
+	};
+
+EXPORT_C CAknCcpuSupport::CAknCcpuSupport(MEikCcpuEditor* aEditor)
+: iEditor(aEditor)
+	{
+	}
+
+EXPORT_C CAknCcpuSupport::~CAknCcpuSupport()
+	{
+	if (iMenu)
+		iMenu->RemoveEditMenuObserver(this);
+	delete iCba;
+	iEikonEnv->EikAppUi()->RemoveFromStack(this);
+	}
+
+EXPORT_C void CAknCcpuSupport::ConstructL()
+	{
+	iEikonEnv->EikAppUi()->AddToStackL(this, ECoeStackPriorityFep-1, ECoeStackFlagRefusesFocus);
+	HandleFocusChangeL();
+	}
+
+EXPORT_C void CAknCcpuSupport::HandleSelectionChangeL()
+	{
+	if (iCba)
+		UpdateCBALabelsL();
+	}
+
+EXPORT_C void CAknCcpuSupport::HandleFocusChangeL()
+	{
+	TBool focused = iEditor->CcpuIsFocused();
+	if (COMPARE_BOOLS(focused, iFlags[EFocused]))
+		return;
+
+	iFlags.Assign(EFocused, focused);
+
+	if (focused)
+		{
+		MopGetObject(iMenu);
+
+		if (iMenu)
+			iMenu->SetEditMenuObserver(this);
+		}
+	else
+		{
+		if (iMenu)
+			{
+			iMenu->RemoveEditMenuObserver(this);
+			iMenu = NULL;
+			}
+		}
+
+	if (iCba && !focused)
+		{
+		// something has caused loss of focus while shift is pressed - drop everything.
+		delete iCba;
+		iCba = NULL;
+		}
+	}
+
+EXPORT_C TKeyResponse CAknCcpuSupport::OfferKeyEventL(const TKeyEvent& aKeyEvent,TEventCode aType)
+	{
+	if (!iFlags[EFocused])
+		return EKeyWasNotConsumed;
+
+	if (aKeyEvent.iCode == EKeyF21)		// FEP generates F21 on long shift press
+		{
+		if (aType == EEventKey)
+			{
+			delete iCba;
+			iCba = NULL;
+			iCba = CEikButtonGroupContainer::NewL(CEikButtonGroupContainer::ECba, CEikButtonGroupContainer::EHorizontal, this, R_AVKON_SOFTKEYS_EMPTY);
+			iCba->SetBoundingRect(iEikonEnv->EikAppUi()->ApplicationRect());
+			UpdateCBALabelsL();
+			}
+		return EKeyWasConsumed;
+		}  
+    else if (aType == EEventKey &&
+             aKeyEvent.iCode == EKeyF18 &&
+             (aKeyEvent.iModifiers & EModifierCtrl))			
+        {
+        // FEP requests Ccpu actions with CTRL + F18         
+        // Requested action is encoded in iScanCode.
+        ProcessCommandL(aKeyEvent.iScanCode);
+       	return EKeyWasConsumed;
+        }					
+	else if ((aKeyEvent.iScanCode == EStdKeyLeftShift || aKeyEvent.iScanCode == EStdKeyRightShift) && aType == EEventKeyUp)
+		{
+		delete iCba;
+		iCba = NULL;
+		}
+	
+	return EKeyWasNotConsumed;
+	}
+
+EXPORT_C void CAknCcpuSupport::DynInitMenuPaneL(TInt aResourceId,CEikMenuPane* aMenuPane)
+	{
+	if (aResourceId == R_AVKON_EDIT_MODE_MENU || 
+		aResourceId == R_AVKON_EDIT_TEXT_MENU)
+		{
+		aMenuPane->SetItemDimmed(EEikCmdEditCut,!iEditor->CcpuCanCut());
+		aMenuPane->SetItemDimmed(EEikCmdEditCopy,!iEditor->CcpuCanCopy());
+		aMenuPane->SetItemDimmed(EEikCmdEditPaste,!iEditor->CcpuCanPaste());
+		}
+	}
+
+EXPORT_C void CAknCcpuSupport::ProcessCommandL(TInt aCommandId)
+	{
+	switch (aCommandId)
+		{
+		case EEikCmdEditCut:
+			iEditor->CcpuCutL();
+			break;
+		case EEikCmdEditCopy:
+			iEditor->CcpuCopyL();
+			break;
+		case EEikCmdEditPaste:
+			iEditor->CcpuPasteL();
+			break;
+		case EEikCmdEditUndo:
+			iEditor->CcpuUndoL();
+			break;
+		default:
+			break;
+		}
+	}
+
+void CAknCcpuSupport::UpdateCBALabelsL()
+	{
+	TBool change = EFalse;
+
+	if (iEditor->CcpuCanCopy())
+		change = UpdateCBALabelL(ELeftSoftkeyIndex, EEikCmdEditCopy, R_TEXT_SOFTKEY_COPY) || change;
+	else
+		change = UpdateCBALabelL(ELeftSoftkeyIndex, ENullCommandId, R_TEXT_SOFTKEY_EMPTY) || change;
+
+	if (iEditor->CcpuCanPaste())
+		change = UpdateCBALabelL(ERightSoftkeyIndex, EEikCmdEditPaste, R_TEXT_SOFTKEY_PASTE) || change;
+	else
+		change = UpdateCBALabelL(ERightSoftkeyIndex, ENullCommandId, R_TEXT_SOFTKEY_EMPTY) || change;
+
+	if (change)
+		iCba->DrawNow();
+	}
+
+TBool CAknCcpuSupport::UpdateCBALabelL(TInt aPosition, TInt aCommandId, TInt aTextResId)
+	{
+	if (iCba->ButtonGroup()->CommandId(aPosition) != aCommandId)
+		{
+		HBufC* buf = iEikonEnv->AllocReadResourceLC(aTextResId);
+		iCba->SetCommandL(aPosition, aCommandId, *buf);
+		CleanupStack::PopAndDestroy(buf);
+		return ETrue;
+		}
+	return EFalse;
+	}
+
+void CAknCcpuSupport::SetEmphasis(CCoeControl* /*aMenuControl*/,TBool /*aEmphasis*/)
+	{
+	}
+
+EXPORT_C void CAknCcpuSupport::HandlePointerEventL(const TPointerEvent& aPointerEvent) 
+    { 
+    CAknControl::HandlePointerEventL(aPointerEvent); 
+    }
+
+EXPORT_C void* CAknCcpuSupport::ExtensionInterface( TUid /*aInterface*/ )
+    {
+    return NULL;
+    }
+
+