--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/meetingrequest/mrgui/mrfieldbuilderplugin/src/cesmrsyncfield.cpp	Wed Sep 01 12:28:57 2010 +0100
@@ -0,0 +1,352 @@
+/*
+* 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:  ESMR Synchronization field implementation
+ *
+*/
+
+#include "cesmrsyncfield.h"
+#include "cmrimage.h"
+#include "cmrlabel.h"
+#include "cesmrtextitem.h"
+#include "cesmrlistquery.h"
+#include "nmrlayoutmanager.h"
+
+#include <esmrgui.rsg>
+#include <StringLoader.h>
+#include <barsread.h>
+#include <avkon.hrh>
+#include <AknUtils.h>
+#include <calentry.h>
+// DEBUG
+#include "emailtrace.h"
+
+// Unnamed namespace for local definitions and functions
+namespace // codescanner::namespace
+    { 
+    CCalEntry::TReplicationStatus MapToReplicationStatus(
+            TESMRSyncValue aSyncValue )
+        {
+        CCalEntry::TReplicationStatus ret;
+        switch ( aSyncValue )
+            {
+            case ESyncNone:
+                {
+                ret = CCalEntry::ERestricted;
+                break;
+                }
+            case ESyncPrivate:
+                {
+                ret = CCalEntry::EPrivate;
+                break;
+                }
+            case ESyncPublic:
+                {
+                ret = CCalEntry::EOpen;
+                break;
+                }
+            default:
+                {
+                ret = CCalEntry::ERestricted;
+                }
+            }
+    
+        return ret;
+        }
+
+    // Field's component count, icon and label
+    const TInt KComponentCount( 2 );
+    } // namespace
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// CESMRSyncField::NewL
+// ---------------------------------------------------------------------------
+//
+CESMRSyncField* CESMRSyncField::NewL( )
+    {
+    FUNC_LOG;
+    CESMRSyncField* self = new (ELeave) CESMRSyncField;
+    CleanupStack::PushL ( self );
+    self->ConstructL ( );
+    CleanupStack::Pop ( self );
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRSyncField::~CESMRSyncField
+// ---------------------------------------------------------------------------
+//
+CESMRSyncField::~CESMRSyncField( )
+    {
+    FUNC_LOG;
+    iArray.ResetAndDestroy ( );
+    iArray.Close ( );
+    
+    delete iIcon;
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRSyncField::InternalizeL
+// ---------------------------------------------------------------------------
+//
+void CESMRSyncField::InternalizeL( MESMRCalEntry& aEntry )
+    {
+    FUNC_LOG;
+    TInt synchValue = aEntry.Entry().ReplicationStatusL ( );
+
+    // esmrgui.rss
+    TResourceReader reader;
+    iCoeEnv->CreateResourceReaderLC ( reader, R_ESMREDITOR_SYNC );
+
+    // Read sync items to array
+    iArray.ResetAndDestroy( );
+    TInt count = reader.ReadInt16 ( );
+    for (TInt i(0); i < count; i++ )
+        {
+        CESMRTextItem* sync = new (ELeave) CESMRTextItem();
+        CleanupStack::PushL( sync );
+        sync->ConstructFromResourceL ( reader );
+        iArray.AppendL ( sync );
+        CleanupStack::Pop( sync );
+        if ( synchValue == MapToReplicationStatus ( static_cast<TESMRSyncValue>( sync->Id ( ) ) ) )
+            {
+            iIndex = i;
+            iSync->SetTextL ( sync->TextL ( ) );
+            }
+        }
+    // resource reader
+    CleanupStack::PopAndDestroy(); // codescanner::cleanup
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRSyncField::ExternalizeL
+// ---------------------------------------------------------------------------
+//
+void CESMRSyncField::ExternalizeL( MESMRCalEntry& aEntry )
+    {
+    FUNC_LOG;
+    if ( iIndex < iArray.Count() )
+        {
+        CCalEntry::TReplicationStatus
+            repStatus = MapToReplicationStatus ( static_cast<TESMRSyncValue>( iArray[iIndex]->Id ( ) ) );
+        aEntry.Entry().SetReplicationStatusL (repStatus );
+        }
+    else
+        {
+        User::Leave( KErrOverflow );
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRPriorityField::SetOutlineFocusL
+// ---------------------------------------------------------------------------
+//
+void CESMRSyncField::SetOutlineFocusL( TBool aFocus )
+    {
+    FUNC_LOG;
+    CESMRField::SetOutlineFocusL ( aFocus );
+
+    //Focus gained
+    if ( aFocus )
+        {
+        ChangeMiddleSoftKeyL(EESMRCmdOpenSyncQuery, R_QTN_MSK_OPEN);
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRPriorityField::ExecuteGenericCommandL
+// ---------------------------------------------------------------------------
+//
+TBool CESMRSyncField::ExecuteGenericCommandL( TInt aCommand )
+    {
+    FUNC_LOG;
+    TBool isUsed( EFalse );
+    if(aCommand == EESMRCmdOpenSyncQuery ||
+       aCommand == EAknCmdOpen )
+        {
+    	HandleTactileFeedbackL();
+    	
+        ExecuteSyncQueryL();
+        isUsed = ETrue;
+        }
+    return isUsed;
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRPriorityField::ExecuteSyncQuery
+// ---------------------------------------------------------------------------
+//
+void CESMRSyncField::ExecuteSyncQueryL()
+    {
+    FUNC_LOG;
+
+    TInt ret =
+        CESMRListQuery::ExecuteL( CESMRListQuery::EESMRSynchronizationPopup );
+    if ( ret != KErrCancel )
+        {
+        iIndex = ret;
+        UpdateLabelL (ret );
+        }
+    }
+
+
+// ---------------------------------------------------------------------------
+// CESMRSyncField::OfferKeyEventL
+// ---------------------------------------------------------------------------
+//
+TKeyResponse CESMRSyncField::OfferKeyEventL( const TKeyEvent& aEvent,
+        TEventCode aType )
+    {
+    FUNC_LOG;
+    TKeyResponse response( EKeyWasNotConsumed);
+    if ( aType == EEventKey )
+        {
+        switch ( aEvent.iScanCode )
+            {
+            case EStdKeyLeftArrow:
+                {
+                if ( iIndex > 0 )
+                    {
+                    UpdateLabelL ( --iIndex );
+                    response = EKeyWasConsumed;
+                    }
+                }
+                break;
+
+            case EStdKeyRightArrow:
+                {
+                if ( iIndex < (iArray.Count() - 1) )
+                    {
+                    UpdateLabelL ( ++iIndex );
+                    response = EKeyWasConsumed;
+                    }
+                }
+                break;
+
+            default:
+                break;
+            }
+        }
+    return response;
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRSyncField::CESMRSyncField
+// ---------------------------------------------------------------------------
+//
+CESMRSyncField::CESMRSyncField( ) :
+    iIndex(0)
+    {
+    FUNC_LOG;
+    SetFieldId( EESMRFieldSync );
+    SetFocusType( EESMRHighlightFocus );
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRSyncField::ConstructL
+// ---------------------------------------------------------------------------
+//
+void CESMRSyncField::ConstructL( )
+    {
+    FUNC_LOG;
+    iSync = CMRLabel::NewL();
+    CESMRField::ConstructL( iSync );
+    iSync->SetTextL( KNullDesC() );
+
+    TGulAlignment align;
+    align.SetHAlignment( EHLeft );
+    align.SetVAlignment( EVCenter );
+    iSync->SetAlignment( align );
+
+    iIcon = CMRImage::NewL( NMRBitmapManager::EMRBitmapSynchronization );
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRSyncField::UpdateLabelL
+// ---------------------------------------------------------------------------
+//
+void CESMRSyncField::UpdateLabelL( TInt aIndex )
+    {
+    FUNC_LOG;
+    CESMRTextItem* sync = iArray[ aIndex ];
+    iSync->SetTextL( sync->TextL() );
+    iSync->DrawDeferred();
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRSyncField::CountComponentControls
+// ---------------------------------------------------------------------------
+//
+TInt CESMRSyncField::CountComponentControls() const
+    {
+    return KComponentCount;
+    }
+    
+// ---------------------------------------------------------------------------
+// CESMRSyncField::ComponentControl
+// ---------------------------------------------------------------------------
+//    
+CCoeControl* CESMRSyncField::ComponentControl( TInt aIndex ) const
+    {
+    CCoeControl* control = NULL;
+    switch( aIndex )
+        {
+        case 0:
+            {
+            control = iSync;            
+            break;
+            }
+        case 1:
+            {
+            control = iIcon;
+            break;
+            }
+        default:
+            ASSERT( EFalse );
+        }
+    
+    return control;
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRSyncField::SizeChanged
+// ---------------------------------------------------------------------------
+//
+void CESMRSyncField::SizeChanged()
+    {
+    TRect rect( Rect() );
+    TAknLayoutRect iconLayout = 
+        NMRLayoutManager::GetLayoutRect( 
+                rect, NMRLayoutManager::EMRLayoutTextEditorIcon );
+    TRect iconRect( iconLayout.Rect() );
+    iIcon->SetRect( iconRect );
+    
+    TAknLayoutRect bgLayoutRect = 
+        NMRLayoutManager::GetLayoutRect( 
+                rect, NMRLayoutManager::EMRLayoutTextEditorBg );
+    TRect bgRect( bgLayoutRect.Rect() );
+    // Move focus rect so that it's relative to field's position.
+    bgRect.Move( -Position() );
+    SetFocusRect( bgRect );
+    
+    TAknTextComponentLayout editorLayout =
+        NMRLayoutManager::GetTextComponentLayout( 
+                NMRLayoutManager::EMRTextLayoutTextEditor );    
+    
+    AknLayoutUtils::LayoutLabel( iSync, rect, editorLayout );         
+    }
+
+// EOF
+