--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/meetingrequest/mrgui/mrfieldbuilderplugin/src/CESMRFieldBuilderPlugin.cpp	Thu Dec 17 08:39:21 2009 +0200
@@ -0,0 +1,362 @@
+/*
+* Copyright (c) 2007-2009 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:  MRUI field build plugin implementation
+*
+*/
+
+
+#include "emailtrace.h"
+#include "CESMRFieldBuilderPlugin.h"
+
+//<cmail>
+#include "esmrdef.h"
+//</cmail>
+#include "mesmrresponseobserver.h"
+
+// Editor fields
+#include "cesmrsubjectfield.h"
+#include "cesmrtimefield.h"
+#include "cesmrdatefield.h"
+#include "cesmrlocationfield.h"
+#include "cesmralarmfield.h"
+#include "cesmrrecurencefield.h"
+#include "cesmrdescriptionfield.h"
+#include "cesmrcheckbox.h"
+#include "cesmrsingletimefield.h"
+#include "cesmrbooleanfield.h"
+#include "cesmrsyncfield.h"
+#include "cesmrpriorityfield.h"
+
+// Viewer fields
+#include "cesmrviewerlabelfield.h"
+#include "cesmrviewerlocationfield.h"
+#include "cesmrviewerstartdatefield.h"
+#include "cesmrviewertimefield.h"
+#include "cesmrvieweralarmfield.h"
+#include "cesmrviewerdescriptionfield.h"
+#include "cesmrviewerstopdatefield.h"
+#include "cesmrviewerrecurrencefield.h"
+#include "cesmrviewerrecurrencedatefield.h"
+#include "cesmrviewersyncfield.h"
+#include "cesmrviewerpriorityfield.h"
+#include "cesmrvieweralldayeventfield.h"
+#include "cesmrvieweralarmdatefield.h"
+#include "cesmrvieweralarmtimefield.h"
+#include "cesmrviewerdetailedsubjectfield.h"
+#include "cesmrrepeatuntil.h"
+
+// <cmail> Removed profiling.</cmail>
+
+/// Unnamed namespace for local definitions
+namespace { // codescanner::namespace
+
+#ifdef _DEBUG
+
+// Panic literal
+_LIT( KESMRFieldBuilderPlugin, "ESMRFieldBuilderPlugin" );
+
+/** Panic codes */
+enum TESMRFieldBuilderPluginPanic
+    {
+    EInvalidFieldId = 0 // Invalid field id
+    };
+
+void Panic( TESMRFieldBuilderPluginPanic aPanic )
+    {
+    User::Panic( KESMRFieldBuilderPlugin, aPanic );
+    }
+
+#endif // _DEBUG
+
+}  // namespace
+
+// ======== MEMBER FUNCTIONS ========
+
+// -----------------------------------------------------------------------------
+// CESMRFieldBuilderPlugin::CESMRFieldBuilderPlugin
+// -----------------------------------------------------------------------------
+//
+CESMRFieldBuilderPlugin::CESMRFieldBuilderPlugin()
+    :iExtension(NULL),
+    iFieldExtension(NULL)
+    {
+    FUNC_LOG;
+    //do nothing
+    }
+
+// -----------------------------------------------------------------------------
+// CESMRFieldBuilderPlugin::~CESMRFieldBuilderPlugin
+// -----------------------------------------------------------------------------
+//
+CESMRFieldBuilderPlugin::~CESMRFieldBuilderPlugin()
+    {
+    FUNC_LOG;
+    delete iExtension;
+    }
+
+// -----------------------------------------------------------------------------
+// CESMRFieldBuilderPlugin::NewL
+// -----------------------------------------------------------------------------
+//
+CESMRFieldBuilderPlugin* CESMRFieldBuilderPlugin::NewL()
+    {
+    FUNC_LOG;
+    CESMRFieldBuilderPlugin* self = new (ELeave) CESMRFieldBuilderPlugin;
+    return self;
+    }
+
+// ----------------------------------------------------------------------------
+// CESMRFieldBuilderPlugin::ExtensionL
+// ----------------------------------------------------------------------------
+//
+TAny* CESMRFieldBuilderPlugin::ExtensionL( TUid aExtensionUid )
+    {
+    FUNC_LOG;
+    if(!iExtension)
+        {
+        LoadExtensionL();
+        }
+
+    TAny* extension = NULL;
+    if ( iExtension )
+        {
+        extension = iExtension->ExtensionL( aExtensionUid );
+        }
+    return extension;
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRFieldBuilderPlugin::FieldBuilderL()
+// ---------------------------------------------------------------------------
+//
+MESMRFieldBuilder* CESMRFieldBuilderPlugin::FieldBuilderL()
+    {
+    FUNC_LOG;
+    return this;
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRFieldBuilderPlugin::CreateEditorFieldL()
+// ---------------------------------------------------------------------------
+//
+CESMRField* CESMRFieldBuilderPlugin::CreateEditorFieldL(
+        MESMRFieldValidator* aValidator,
+        TESMREntryField aField )
+    {
+    FUNC_LOG;
+    CESMRField* field = NULL;
+    switch ( aField.iFieldId )
+        {
+        case EESMRFieldMeetingTime:
+            field = CESMRTimeField::NewL( aValidator );
+            break;
+        case EESMRFieldStartDate:
+            field = CESMRDateField::NewL( aValidator, aField.iFieldId );
+            break;
+        case EESMRFieldStopDate:
+            field = CESMRDateField::NewL( aValidator, aField.iFieldId );
+            break;
+        case EESMRFieldLocation:
+            field = CESMRLocationField::NewL();
+            break;
+        case EESMRFieldAlarm:
+            field = CESMRAlarmField::NewL( aValidator );
+            break;
+        case EESMRFieldAllDayEvent:
+            field = CESMRCheckBox::NewL( aValidator );
+            break;
+        case EESMRFieldAlarmOnOff:
+            field = CESMRBooleanField::NewL( aValidator );
+            break;
+        case EESMRFieldAlarmTime:
+            field = CESMRSingleTimeField::NewL( aValidator );
+            break;
+        case EESMRFieldAlarmDate:
+            field = CESMRDateField::NewL( aValidator, aField.iFieldId );
+            break;
+        case EESMRFieldSubject:
+            field = CESMRSubjectField::NewL();
+            break;
+        case EESMRFieldDescription:
+            field = CESMRDescriptionField::NewL();
+            break;
+        case EESMRFieldRecurrence:
+            field = CESMRRecurenceField::NewL( aValidator );
+            break;
+        case EESMRFieldRecurrenceDate:
+            field = CESMRRepeatUntilField::NewL( aValidator );
+            break;
+        case EESMRFieldSync:
+            field = CESMRSyncField::NewL();
+            break;
+        case EESMRFieldOccasion:
+            field = CESMRSubjectField::NewL( CESMRSubjectField::ETypeOccasion );
+            break;
+        case EESMRFieldPriority:
+            field = CESMRPriorityField::NewL();
+            break;
+        default:
+            {
+            field = FieldBuilderExtensionL()->CreateEditorFieldL(
+                    aValidator,
+                    aField );
+            }
+            break;
+        }
+
+    __ASSERT_DEBUG( field, Panic(EInvalidFieldId) );
+    return field;
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRFieldBuilderPlugin::CreateViewerFieldL()
+// ---------------------------------------------------------------------------
+//
+CESMRField* CESMRFieldBuilderPlugin::CreateViewerFieldL( MESMRResponseObserver* aResponseObserver,
+                                                   TESMREntryField aField,
+                                                   TBool aResponseReady )
+    {
+    FUNC_LOG;
+    CESMRField* field = NULL;
+    switch ( aField.iFieldId )
+        {
+        case EESMRFieldMeetingTime:
+            {
+            field = CESMRViewerTimeField::NewL();
+            break;
+            }
+        case EESMRFieldStartDate:
+            {
+            field = CESMRViewerStartDateField::NewL();
+            break;
+            }
+        case EESMRFieldStopDate:
+            {
+            field = CESMRViewerStopDateField::NewL();
+            break;
+            }
+        case EESMRFieldLocation:
+            {
+            field = CESMRViewerLocationField::NewL();
+            break;
+            }
+        case EESMRFieldAlarm:
+            {
+            field = CESMRViewerAlarmField::NewL();
+            break;
+            }
+        case EESMRFieldDescription:
+            {
+            field = CESMRViewerDescriptionField::NewL();
+            break;
+            }
+        case EESMRFieldRecurrence:
+            {
+            field = CESMRViewerRecurrenceField::NewL();
+            break;
+            }
+        case EESMRFieldRecurrenceDate:
+            {
+            field = CESMRViewerRecurrenceDateField::NewL();
+            break;
+            }
+        case EESMRFieldSync:
+            {
+            field = CESMRViewerSyncField::NewL();
+            break;
+            }
+        case EESMRFieldPriority:
+            {
+            field = CESMRViewerPriorityField::NewL();
+            break;
+            }
+        case EESMRFieldAllDayEvent:
+            {
+            field = CESMRViewerAllDayEventField::NewL();
+            break;
+            }
+        case EESMRFieldAlarmDate:
+            {
+            field = CESMRViewerAlarmDateField::NewL();
+            break;
+            }
+        case EESMRFieldAlarmTime:
+            {
+            field = CESMRViewerAlarmTimeField::NewL();
+            break;
+            }
+        case EESMRFieldDetailedSubject:
+            {
+            field = CESMRViewerDetailedSubjectField::NewL();
+            break;
+            }
+        default:
+            {
+            MESMRFieldBuilder* extension = FieldBuilderExtensionL();
+            if ( extension )
+                {
+                field = extension->CreateViewerFieldL(
+                        aResponseObserver,
+                        aField,
+                        aResponseReady );
+                }
+            }
+            break;
+        }
+
+    __ASSERT_DEBUG( field, Panic(EInvalidFieldId) );
+    // Set field mode
+    field->SetFieldMode( EESMRFieldModeView );
+    
+    return field;
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRFieldBuilderPlugin::FieldBuilderExtensionL()
+// ---------------------------------------------------------------------------
+//
+MESMRFieldBuilder* CESMRFieldBuilderPlugin::FieldBuilderExtensionL()
+    {
+    FUNC_LOG;
+    if(!iFieldExtension)
+        {
+        LoadExtensionL();
+        }
+
+    return iFieldExtension;
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRFieldBuilderPlugin::LoadExtensionL()
+// ---------------------------------------------------------------------------
+//
+void CESMRFieldBuilderPlugin::LoadExtensionL()
+    {
+    FUNC_LOG;
+    CESMRFieldBuilderInterface* extension = NULL;
+
+    TRAPD(error,
+            extension = CESMRFieldBuilderInterface::CreatePluginL(
+                    TUid::Uid(KESMRUIFieldBuilderPluginExtensionImplUId) ) );
+
+    if ( error == KErrNone && extension )
+        {
+        delete iExtension;
+        iExtension = extension;
+        iFieldExtension = iExtension->FieldBuilderL();
+        }
+
+    }
+//EOF
+