diff -r 12af337248b1 -r bd7edf625bdd notepad/notepad1/LibSrc/NpdExternalTextEditorDialog.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/notepad/notepad1/LibSrc/NpdExternalTextEditorDialog.cpp	Wed Sep 01 12:32:31 2010 +0100
@@ -0,0 +1,427 @@
+/*
+* Copyright (c) 2002 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 Notepad Editor mode.
+*
+*/
+
+
+// INCLUDE FILES
+#include "NpdLib.hrh"
+#include "NpdExternalTextEditorDialog.h"
+#include "NpdApi.h"
+#include "NpdLib.h"
+#include "NpdUtil.h"
+#include "NpdEdwin.h"
+
+#include <NpdLib.rsg>
+
+#include <aknappui.h>
+#include <avkon.hrh>
+#include <eikmenup.h>
+#include <txtetext.h>
+#include <AknForm.h>
+#include <aknnotedialog.h>
+#include <eikapp.h>
+#include <aknnotewrappers.h>
+#include <sendui.h>
+#include <SenduiMtmUids.h>
+#include <Sendnorm.rsg>
+#include <barsread.h>
+#include <featmgr.h>
+#include <hlplch.h>
+#include <finditemmenu.h>
+#include <CommonContentPolicy.h>
+
+#include <finditemengine.h>
+#include <finditemmenu.h>
+#include <finditemdialog.h>
+#include <FindItemmenu.rsg>
+#include <finditem.hrh>
+
+#include <csxhelp/nmake.hlp.hrh>
+#include "NpdLibPanic.h"
+#include "NpdEdwinLines.h"
+
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CNotepadExternalTextDialog::NewL
+// constructor.
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CNotepadExternalTextDialog* CNotepadExternalTextDialog::NewL(
+    HBufC** aText, 
+    TInt& aReturnStatus,
+    const TDesC& aInitialText,
+    const TDesC& aTitle, 
+    const TDesC& aConfirmText,
+    CEikDialog** aSelfPtr
+    )
+    {
+    CNotepadExternalTextDialog* self = new(ELeave) CNotepadExternalTextDialog();
+    self->iSelfPtr = aSelfPtr;
+    CleanupStack::PushL(self);
+
+    TResourceReader rr;
+    self->iCoeEnv->CreateResourceReaderLC(rr, R_NOTEPAD_TEXT_EDITOR);
+    self->ConstructL( rr, aText, aReturnStatus, aInitialText, aTitle , aConfirmText);
+    CleanupStack::PopAndDestroy(); // rr
+    CleanupStack::Pop(); // rr
+    return self;
+    }
+
+// -----------------------------------------------------------------------------
+// CNotepadExternalTextDialog::ConstructL
+// constructor.
+// -----------------------------------------------------------------------------
+//
+void CNotepadExternalTextDialog::ConstructL(
+    TResourceReader &rr, 
+    HBufC** aText, 
+    TInt& aReturnStatus,
+    const TDesC& aInitialText,
+    const TDesC& aTitle, 
+    const TDesC& aConfirmText
+    )
+    {
+    if ( aTitle.Length() != 0 )
+        {
+        CNotepadDialogBase::SetTitleL(&aTitle);
+        }
+    iContent.Set( aInitialText );
+    iContentPointer = aText;
+
+    if (aConfirmText.Length() != 0) 
+        {
+        iDeleteConfirmation.Set( aConfirmText );
+        }
+
+    iOKKeyPressed = ETrue;
+    CNotepadDialogBase::ConstructL(rr);
+    iReturnValue = &aReturnStatus;
+	iFindItemMenu = CFindItemMenu::NewL(ENotepadCmdFind);
+    }
+
+// -----------------------------------------------------------------------------
+// CNotepadExternalTextDialog::~CNotepadExternalTextDialog
+// Destructor
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CNotepadExternalTextDialog::~CNotepadExternalTextDialog()
+    {
+		delete iFindItemMenu;
+    }
+
+// -----------------------------------------------------------------------------
+// CNotepadExternalTextDialog::OkToExitL
+// -----------------------------------------------------------------------------
+//
+TBool CNotepadExternalTextDialog::OkToExitL( TInt aButtonId )
+    {
+    TBool isOk(ETrue);
+	//MSK
+    if(aButtonId == EAknSoftkeyContextOptions )
+    	{
+    	iOKKeyPressed = ETrue;
+    	DisplayMenuL();
+		return EFalse;
+    	}
+    else if(aButtonId == EAknSoftkeyOptions )
+    	{
+    	iOKKeyPressed = EFalse;
+    	}
+    else
+    	{
+    	}		
+    isOk = CAknDialog::OkToExitL(aButtonId);
+
+    TInt size = iEditor->Text()->DocumentLength();
+
+    if(size == 0)
+        {
+        *iReturnValue = CNotepadApi::ENpdDataErased;
+        }
+    else if(size != 0 && (*iReturnValue) != CNotepadApi::ENpdDataDeleted )
+        {
+        *iContentPointer = HBufC::NewL(size);
+	    TPtr desptr = (*iContentPointer)->Des();
+        iEditor->Text()->Extract(desptr,0,size);
+        if(NotepadUtil::IsEmpty(**iContentPointer))
+            {
+            *iReturnValue = CNotepadApi::ENpdDataErased;
+            }
+        else
+        	{
+        	*iReturnValue = CNotepadApi::ENpdDataEdited;
+        	}               
+        }
+
+    return isOk;
+    }
+
+// ---------------------------------------------------------
+// CNotepadExternalTextDialog::HandleResourceChange
+// from CCoeControl
+// ---------------------------------------------------------
+//
+void CNotepadExternalTextDialog::HandleResourceChange(TInt aType)
+    {
+    if (aType == KEikDynamicLayoutVariantSwitch)
+        {
+		TRect mainPane;
+   		AknLayoutUtils::LayoutMetricsRect(AknLayoutUtils::EMainPane,mainPane);
+		SetRect(mainPane);
+		}
+    }
+
+// ---------------------------------------------------------
+// CNotepadExternalTextDialog::SizeChanged
+// from CCoeControl
+// ---------------------------------------------------------
+//
+void CNotepadExternalTextDialog::SizeChanged()
+    {
+    CNotepadDialogBase::SizeChanged();
+    if (iEditor && IsActivated())
+        {
+        TRAP_IGNORE(iEditor->DoEditorLayoutL());
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CNotepadExternalTextDialog::PostLayoutDynInitL
+// -----------------------------------------------------------------------------
+//
+void CNotepadExternalTextDialog::PostLayoutDynInitL()
+    {
+
+    iEditor = STATIC_CAST(CNotepadEdwin*, Control(ENotepadIdEdwin));
+    iEditor->ConstructBaseL();
+    __ASSERT_DEBUG( iEditor, Panic(ENotepadLibraryPanicNoEdwin) );
+    iEditor->CreatePreAllocatedScrollBarFrameL()->SetScrollBarVisibilityL(
+        CEikScrollBarFrame::EOff, CEikScrollBarFrame::EAuto);
+
+    iEditor->Text()->Reset();
+    iEditor->SetTextL(&iContent);
+    iEditor->HandleTextChangedL();
+
+    CEikAppUi* container = iAvkonAppUi->ContainerAppUi();
+    //cannot find UIDs in SenduiMtmUids.h
+    TUid appuid = KNullUid;
+    if ( container )
+        {
+        appuid = container->Application()->AppDllUid();
+        }
+
+    TRect rect(iEikonEnv->EikAppUi()->ClientRect());
+    iEditor->SetRect(rect);
+    }
+
+// -----------------------------------------------------------------------------
+// CNotepadExternalTextDialog::ActivateL
+// -----------------------------------------------------------------------------
+//
+void CNotepadExternalTextDialog::ActivateL()
+    {
+    __ASSERT_DEBUG( iEditor, Panic(ENotepadLibraryPanicNoEdwin) );
+    iEditor->InitNotepadEditorL(this, STATIC_CAST(CNotepadEdwinLines*, Control(ENotepadIdEdwinLines)));
+    iEditor->SetFocus(ETrue, ENoDrawNow);
+    CNotepadDialogBase::ActivateL();
+    }
+
+// -----------------------------------------------------------------------------
+// CNotepadExternalTextDialog::OfferKeyEventL
+// from CoeControl
+// -----------------------------------------------------------------------------
+//
+TKeyResponse CNotepadExternalTextDialog::OfferKeyEventL(
+    const TKeyEvent& aKeyEvent, 
+    TEventCode aType )
+    {
+    TKeyResponse keyResponse(EKeyWasConsumed);
+
+    if ( !MenuShowing() && aType == EEventKey &&
+        !( aKeyEvent.iModifiers & (EAllStdModifiers|EModifierSpecial) ) &&
+        ( aKeyEvent.iCode  == EKeyOK ) )
+        {
+        iOKKeyPressed = ETrue;
+        DisplayMenuL();
+        }
+    else if( aKeyEvent.iCode == EKeyPhoneEnd )
+        {
+        TInt size = iEditor->Text()->DocumentLength();
+        if(size == 0)
+        	{
+            *iReturnValue = CNotepadApi::ENpdDataErased;
+        	}
+        else if(size != 0 && (*iReturnValue) != CNotepadApi::ENpdDataDeleted )
+	        {
+	        *iContentPointer = HBufC::NewL(size);
+	        TPtr desptr = (*iContentPointer)->Des();
+	        iEditor->Text()->Extract(desptr,0,size);
+	        if(NotepadUtil::IsEmpty(**iContentPointer))
+	            {
+	            *iReturnValue = CNotepadApi::ENpdDataErased;
+	            }
+	            else
+	        	{
+	        	*iReturnValue = CNotepadApi::ENpdDataEdited;
+	        	}               
+	        }
+        }
+    else
+    	{
+    	keyResponse =  CAknDialog::OfferKeyEventL(aKeyEvent, aType);
+    	}
+    return keyResponse;
+    }
+
+// -----------------------------------------------------------------------------
+// CNotepadExternalTextDialog::GetHelpContext
+// -----------------------------------------------------------------------------
+//
+void CNotepadExternalTextDialog::GetHelpContext(TCoeHelpContext& aContext) const
+    {
+    aContext.iMajor = KUidNotepad;
+    aContext.iContext = KNMAKE_HLP_MEMO_EDITOR_APPS;//KNMAKE_HLP_MEMO_EDITOR;
+    }
+
+// -----------------------------------------------------------------------------
+// CNotepadExternalTextDialog::ProcessCommandL
+// from MEikCommandObserver
+// -----------------------------------------------------------------------------
+//
+void CNotepadExternalTextDialog::ProcessCommandL(TInt aCommandId)
+    {
+    HideMenu();
+	if ( iFindItemMenu && iFindItemMenu->CommandIsValidL( aCommandId ) )
+        {
+           TInt ret = DoSearchL( iFindItemMenu->SearchCase(aCommandId) );
+		   if ( ret == EAknSoftkeyExit )
+		       {
+               aCommandId = ret;
+		       }
+		   else
+               {
+               return;
+               }
+        }
+
+    switch (aCommandId)
+        {
+        case ENotepadCmdDelete:
+            {
+            TBool deleted;
+            if(iDeleteConfirmation.Length() != 0)
+                {
+                deleted = CNotepadDialogBase::ExecuteConfirmationQueryL( &iDeleteConfirmation );
+                }
+            else
+                {
+                deleted =CNotepadDialogBase::ExecuteConfirmationQueryL( R_NOTEPAD_QUERY_DELETE_MEMO );
+                }
+            if(deleted)
+                {
+                *iReturnValue = CNotepadApi::ENpdDataDeleted;
+                TryExitL(0);
+                }
+            break;
+            }
+        default:
+            CNotepadDialogBase::ProcessCommandL(aCommandId);
+            break;
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CNotepadExternalTextDialog::DynInitMenuPaneL
+// from MEikMenuObserver
+// -----------------------------------------------------------------------------
+//
+void CNotepadExternalTextDialog::DynInitMenuPaneL(
+    TInt aResourceId,
+    CEikMenuPane* aMenuPane )
+    {
+    switch ( aResourceId )
+        {
+        case R_NOTEPAD_TEXT_EDITOR_MENU:
+            if ( !(NotepadUtil::IsEmpty( iEditor->Text()->Read(0, iEditor->Text()->DocumentLength()) ) ) )
+                {
+            	if ( !(iOKKeyPressed) )
+					{
+					iFindItemMenu->DisplayFindItemMenuItemL(
+								*aMenuPane, ENotepadCmdDelete);
+					}
+                }
+            if ( iOKKeyPressed )
+                {
+                aMenuPane->SetItemDimmed(EAknCmdHelp,ETrue);
+                aMenuPane->SetItemDimmed(EAknCmdExit, ETrue);
+                iOKKeyPressed = ETrue;
+                }
+            else
+            	{
+            	iOKKeyPressed = ETrue;
+            	}    
+			if(!FeatureManager::FeatureSupported(KFeatureIdHelp))
+				{
+				aMenuPane->SetItemDimmed(EAknCmdHelp, ETrue);
+				}
+            
+            break;
+		case R_FINDITEMMENU_MENU :
+            {
+            iFindItemMenu->DisplayFindItemCascadeMenuL(*aMenuPane);
+            break;
+            }
+        default:
+            break;
+        }
+    }
+
+
+// -----------------------------------------------------------------------------
+// CNotepadExternalTextDialog::DynInitMenuBarL
+// from MEikMenuObserver
+// -----------------------------------------------------------------------------
+//
+void CNotepadExternalTextDialog::DynInitMenuBarL(TInt aResourceId, CEikMenuBar* aMenuBar)
+	{
+	__ASSERT_DEBUG( aResourceId > 0,Panic(ENotepadLibraryPanicNoMenuResource) );
+	__ASSERT_DEBUG( aMenuBar, Panic(ENotepadLibraryPanicNoMenuResource) );
+	
+    CEikMenuBar::TMenuType menuType = (iOKKeyPressed) ? CEikMenuBar::EMenuOptionsNoTaskSwapper :
+    													CEikMenuBar::EMenuOptions ;
+	aMenuBar->SetMenuType(menuType);
+	
+	}
+
+// -----------------------------------------------------------------------------
+// CNotepadExternalTextDialog::DoSearchL
+// -----------------------------------------------------------------------------
+//
+TInt CNotepadExternalTextDialog::DoSearchL(CFindItemEngine::TFindItemSearchCase aCase)
+    {
+    CFindItemDialog* dialog = CFindItemDialog::NewL( iEditor->Text()->Read(0), aCase );
+    dialog->EnableSingleClick( ETrue );
+    dialog->SetCallSubMenuVisibility( EFalse ); // Click-To-Call
+    TInt ret = dialog->ExecuteLD();
+    TBuf<128> test = _L("FI returned: ");
+    test.AppendNum(ret);
+    iEikonEnv->InfoMsg(test);
+    return ret;
+	}
+	
+// End of File