--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/calendarui/editors/src/calendbfield.cpp	Tue Feb 02 10:12:19 2010 +0200
@@ -0,0 +1,338 @@
+/*
+* 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:  To handle Calendar Db filed
+*
+*/
+
+// system includes
+#include <AknPopupField.h>
+#include <AknQueryValueText.h>
+#include <badesca.h>
+#include <calentry.h>
+#include <centralrepository.h>
+#include <CalenDefaultEditorsData.rsg>
+#include <calsession.h>
+#include <calencontext.h>
+#include <caleninstanceid.h>            // TCalenInstanceId
+#include <calenservices.h>
+#include <calcalendarinfo.h>
+
+// user includes
+#include "calendbfield.h"
+#include "CalenDefaultEditors.hrh"
+#include "calenunifiededitor.h"
+#include "CalendarPrivateCRKeys.h"
+#include "calendarui_debug.h"
+
+
+// -----------------------------------------------------------------------------
+// CCalenDbField::NewL
+// First Phase constuctor
+// -----------------------------------------------------------------------------
+//
+CCalenDbField* CCalenDbField::NewL( CCalenUnifiedEditor& aUnifiedEditor,MCalenServices& aServices  )
+    {
+    TRACE_ENTRY_POINT;
+
+    CCalenDbField* self = 
+        new( ELeave ) CCalenDbField( aUnifiedEditor, aServices );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop();
+
+    TRACE_EXIT_POINT;
+    return self;
+    }
+
+// -----------------------------------------------------------------------------
+// CCalenDbField::CCalenDbField
+// C++ constructor
+// -----------------------------------------------------------------------------
+//
+CCalenDbField::CCalenDbField( CCalenUnifiedEditor& aUnifiedEditor,MCalenServices& aServices )
+    : iUnifiedEditor( aUnifiedEditor ),
+    iServices(&aServices)
+    {
+    TRACE_ENTRY_POINT;
+    TRACE_EXIT_POINT;
+    }
+
+// -----------------------------------------------------------------------------
+// CCalenDbField::ConstructL
+// second phase constructor
+// -----------------------------------------------------------------------------
+//
+void CCalenDbField::ConstructL()
+    {
+    TRACE_ENTRY_POINT;    
+    
+    //Get MultipleDbInfo array
+    RPointerArray<CCalCalendarInfo>  calendarInfoList; 
+    iServices->GetAllCalendarInfoL(calendarInfoList);
+    CleanupClosePushL( calendarInfoList );
+    
+    iDbNamesArrayText = new ( ELeave ) CDesCArrayFlat( calendarInfoList.Count()+1 );
+    
+    for(TInt i=0 ; i < calendarInfoList.Count();i++ )
+    	{
+    	HBufC* calendarName=( *calendarInfoList[i] ).NameL().AllocLC();
+    	iDbNamesArrayText->AppendL( *calendarName );   
+    	CleanupStack::PopAndDestroy( calendarName ); 	
+    	}  
+    CleanupStack::PopAndDestroy( &calendarInfoList );
+    
+    // create textarray
+    iDbNamesArray = CAknQueryValueTextArray::NewL();
+    iDbNamesArray->SetArray( *iDbNamesArrayText );
+
+    iDbNamesTextValues = CAknQueryValueText::NewL();
+    iDbNamesTextValues->SetArrayL( iDbNamesArray );    
+  
+    TRACE_EXIT_POINT;
+    }
+
+// -----------------------------------------------------------------------------
+// CCalenDbField::~CCalenDbField
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+CCalenDbField::~CCalenDbField()
+    {
+    TRACE_ENTRY_POINT;
+
+    delete iDbNamesArrayText;
+    delete iDbNamesArray;
+    delete iDbNamesTextValues;
+    delete iCalendarFileName;
+   
+    TRACE_EXIT_POINT;
+    }
+
+// -----------------------------------------------------------------------------
+// CCalenDbField::InitDbFieldLayoutL
+// Updates fields just before the form is shown.
+// -----------------------------------------------------------------------------
+//
+void CCalenDbField::InitDbFieldLayoutL()
+    {
+    TRACE_ENTRY_POINT;
+
+    CAknPopupField* pops =
+        static_cast<CAknPopupField*>( iUnifiedEditor.Control( ECalenEditorDBName ) );
+    pops->SetQueryValueL( iDbNamesTextValues ); 
+
+    TRACE_EXIT_POINT;
+    }
+
+// -----------------------------------------------------------------------------
+// CCalenDbField::SetDataToEditorL
+// update data in form
+// -----------------------------------------------------------------------------
+//
+void CCalenDbField::SetDataToEditorL()
+    {
+    TRACE_ENTRY_POINT;
+    //Get MultipleDbInfo array
+    RPointerArray<CCalCalendarInfo> calendarInfoList;
+    iServices->GetAllCalendarInfoL(calendarInfoList);
+    CleanupClosePushL(calendarInfoList);
+
+    TInt index = KErrNotFound;
+    if (iUnifiedEditor.IsCreatingNewEntry())
+        {
+        TBuf<KMaxFileName> lastUsedCalendar;
+        CRepository* cenRep = CRepository::NewLC(KCRUidCalendar);
+        User::LeaveIfError(cenRep->Get(KCalendarLastUsedCalendar,
+                lastUsedCalendar));
+        
+        HBufC* name = lastUsedCalendar.AllocLC();
+        index = calendarInfoList.Find(*name,
+                CCalenDbField::CalendarInfoNameIdentifierL);
+        
+        if (KErrNotFound == index)
+            {
+            User::LeaveIfError(cenRep->Set(KCalendarLastUsedCalendar,
+                    name->Des()));
+            }
+        
+        CleanupStack::PopAndDestroy(name);
+        CleanupStack::PopAndDestroy(cenRep);
+        }
+    else
+        {
+        TCalCollectionId colId = iServices->Context().InstanceId().iColId;
+        HBufC* calendarFileName= iServices->GetCalFileNameForCollectionId(colId).AllocLC();
+        index = calendarInfoList.Find(*calendarFileName,
+                CCalenDbField::CalendarInfoNameIdentifierL);
+        CleanupStack::PopAndDestroy(calendarFileName);
+        }
+
+    if (index != KErrNotFound)
+        {
+        iDbNamesTextValues->SetCurrentValueIndex(index);
+        }
+
+    if (KErrNotFound == index)
+        {
+        iDbNamesTextValues->SetCurrentValueIndex(0);
+        }
+
+    TInt pos = iDbNamesTextValues->CurrentValueIndex();
+    HBufC* calendarFileName = calendarInfoList[pos]->FileNameL().AllocLC();
+    iPreviousColId = iCurrentColId
+            = iServices->SessionL(*calendarFileName).CollectionIdL();
+    CleanupStack::PopAndDestroy(calendarFileName);
+
+    iUnifiedEditor.EditorDataHandler().SetCalendarFieldEditedL(
+            IsCalendarEdited(), iPreviousColId, iCurrentColId);
+
+    CleanupStack::PopAndDestroy(&calendarInfoList);
+   
+    TRACE_EXIT_POINT;
+    }
+
+// -----------------------------------------------------------------------------
+// CCalenDbField::HandleControlStateChangeL
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+void CCalenDbField::HandleControlStateChangeL( TInt aControlId )
+    {
+    TRACE_ENTRY_POINT;
+    
+    switch(aControlId)
+        {
+        case ECalenEditorDBName:
+            {
+            TBool continueOnError = EFalse;
+            ReadDataFromFormL( continueOnError );
+            iUnifiedEditor.EditorDataHandler().SetCalendarFieldEditedL(IsCalendarEdited()
+                                                            ,iPreviousColId,iCurrentColId);
+            break;
+            }
+        default: 
+            break;
+        }               
+    
+    TRACE_EXIT_POINT;
+    }
+
+// -----------------------------------------------------------------------------
+// CCalenDbField::ReadDataFromFormL
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+void CCalenDbField::ReadDataFromFormL( TBool /*aContinueOnError*/ )
+    {
+    TRACE_ENTRY_POINT;
+    
+    RPointerArray<CCalCalendarInfo> calendarInfoList; 
+    iServices->GetAllCalendarInfoL(calendarInfoList);
+    CleanupClosePushL( calendarInfoList );
+    TInt pos = iDbNamesTextValues->CurrentValueIndex();
+    HBufC* calendarFileName = calendarInfoList[pos]->FileNameL().AllocLC();
+    iCurrentColId = iServices->SessionL(*calendarFileName).CollectionIdL();
+    CleanupStack::PopAndDestroy(calendarFileName);
+    CleanupStack::PopAndDestroy( &calendarInfoList );
+
+    TRACE_EXIT_POINT;
+    }
+
+// -----------------------------------------------------------------------------
+// CCalenDbField::PrepareForFocusTransitionL
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+void CCalenDbField::PrepareForFocusTransitionL( TInt aFocusedId )
+    {
+    TRACE_ENTRY_POINT;
+
+    switch(aFocusedId)
+        {
+        case ECalenEditorDBName:
+            {
+            TBool continueOnError = EFalse;
+            ReadDataFromFormL( continueOnError );
+            break;
+            }
+        default: 
+            break;
+        }				
+    TRACE_EXIT_POINT;
+    }
+
+// -----------------------------------------------------------------------------
+// CCalenDbField::GetCalendarIndexForEntryL
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+TInt CCalenDbField::GetCalendarIndexForEntryL()
+    {
+    TRACE_ENTRY_POINT;
+    TRACE_EXIT_POINT;
+    return iDbNamesTextValues->CurrentValueIndex();;
+    }
+
+// -----------------------------------------------------------------------------
+// CCalenDbField::GetCalendarNameForEntryL
+// get calendar name for the entry
+// -----------------------------------------------------------------------------
+//
+const TDesC& CCalenDbField::GetCalendarNameForEntryL()
+    {
+    TRACE_ENTRY_POINT
+    
+    if(iCalendarFileName)
+        {
+        delete iCalendarFileName;
+        iCalendarFileName = NULL;
+        }
+    
+    RPointerArray<CCalCalendarInfo> calendarInfoList; 
+    iServices->GetAllCalendarInfoL(calendarInfoList);
+    CleanupClosePushL( calendarInfoList );
+    TInt pos = iDbNamesTextValues->CurrentValueIndex();
+    iCalendarFileName = calendarInfoList[pos]->FileNameL().AllocL();
+    CleanupStack::PopAndDestroy( &calendarInfoList );
+    
+    TRACE_EXIT_POINT
+    return *iCalendarFileName;
+    }
+	
+// -----------------------------------------------------------------------------
+// CCalenDbField::IsCalendarEdited
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//	
+TBool CCalenDbField::IsCalendarEdited()
+    {
+    TRACE_ENTRY_POINT
+    TRACE_EXIT_POINT
+    return (iPreviousColId != iCurrentColId);
+    }
+
+// -----------------------------------------------------------------------------
+// CCalenDbField::CalendarInfoNameIdentifierL
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//  
+TBool CCalenDbField::CalendarInfoNameIdentifierL( const HBufC* aName,
+                                           const CCalCalendarInfo& aInfoItem )
+    {
+    TRACE_ENTRY_POINT;
+    TPtrC calendarFileName = aInfoItem.FileNameL();
+    TRACE_EXIT_POINT;
+    return (!calendarFileName.CompareF(*aName));
+    }
+// End of File