--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/meetingrequest/mrgui/mrfieldbuilderplugin/src/cesmrbooleanfield.cpp	Thu Dec 17 08:39:21 2009 +0200
@@ -0,0 +1,301 @@
+/*
+* 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:  ESMR boolean field implementation
+*
+*/
+
+#include "emailtrace.h"
+#include "cesmrbooleanfield.h"
+
+#include <eiklabel.h>
+#include <StringLoader.h>
+#include <avkon.hrh>
+#include <esmrgui.rsg>
+#include <AknUtils.h>
+#include "mesmrcalentry.h"
+#include "mesmrlistobserver.h"
+#include "mesmrfieldvalidator.h"
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// CESMRBooleanField::NewL
+// ---------------------------------------------------------------------------
+//
+CESMRBooleanField* CESMRBooleanField::NewL( MESMRFieldValidator* aValidator )
+    {
+    FUNC_LOG;
+    CESMRBooleanField* self = new (ELeave) CESMRBooleanField( aValidator );
+    CleanupStack::PushL ( self );
+    self->ConstructL ( );
+    CleanupStack::Pop ( self );
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRBooleanField::~CESMRBooleanField
+// ---------------------------------------------------------------------------
+//
+CESMRBooleanField::~CESMRBooleanField( )
+    {
+    FUNC_LOG;
+    //do nothing
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRBooleanField::InitializeL
+// ---------------------------------------------------------------------------
+//
+void CESMRBooleanField::InitializeL()
+    {
+    FUNC_LOG;
+    iLabel->SetFont ( iLayout->Font (iCoeEnv, iFieldId ) );
+    iLabel->SetLabelAlignment (CESMRLayoutManager::IsMirrored ( ) ? ELayoutAlignRight
+                                                                  : ELayoutAlignLeft );
+    AknLayoutUtils::OverrideControlColorL ( *iLabel, 
+                                            EColorLabelText,
+                                            iLayout->GeneralListAreaTextColor()  );
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRBooleanField::InternalizeL
+// ---------------------------------------------------------------------------
+//
+void CESMRBooleanField::InternalizeL( MESMRCalEntry& aEntry )
+    {
+    FUNC_LOG;
+    if (aEntry.IsStoredL ( ) ) // entry is already stored in db  
+        {
+        MESMRCalEntry::TESMRAlarmType alarmType;
+        TTime alarmTime;
+        aEntry.GetAlarmL (alarmType, alarmTime );
+
+        switch (alarmType )
+            {
+            //flow through
+            case MESMRCalEntry::EESMRAlarmAbsolute:
+            case MESMRCalEntry::EESMRAlarmRelative: // Show alarm as - ON
+                {
+                iStatus = ETrue;
+                }
+                break;
+                //flow through
+            case MESMRCalEntry::EESMRAlarmNotFound:
+            default: // Show alarm as - OFF
+                {
+                iStatus = EFalse;
+                }
+                break;
+            }
+        }
+    else // This is a new entry and default implementation is required
+        {
+        switch (aEntry.Type ( ) )
+            {
+            case MESMRCalEntry::EESMRCalEntryTodo: // To-do
+                {
+                TTime alarmTime;
+                MESMRCalEntry::TESMRAlarmType alarmType;
+                aEntry.GetAlarmL (alarmType, alarmTime );
+
+                // Change status to "ON" if alarm has been set by default
+                iStatus = alarmType != MESMRCalEntry::EESMRAlarmNotFound;
+                }
+                break;
+            // Flow through
+            case MESMRCalEntry::EESMRCalEntryMeetingRequest: // Meeting request
+            case MESMRCalEntry::EESMRCalEntryMeeting: // Meeting
+                {
+                iStatus = ETrue;// Change the status to "ON" for these dialog default
+                }
+                break;
+                
+            case MESMRCalEntry::EESMRCalEntryAnniversary: // Anniversary    
+                {
+                iStatus = ETrue;// Change the status to "ON" for these dialog default
+                }
+                break;
+                // Flow through
+            case MESMRCalEntry::EESMRCalEntryMemo: // Memo
+            case MESMRCalEntry::EESMRCalEntryReminder: // Reminder
+            
+            default:
+                iStatus = EFalse; // Change the status to "OFF" for these dialog default
+                break;
+            }
+        }
+    ResetFieldL ( );
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRBooleanField::OfferKeyEventL
+// ---------------------------------------------------------------------------
+//
+TKeyResponse CESMRBooleanField::OfferKeyEventL(const TKeyEvent& aEvent,
+        TEventCode aType )
+    {
+    FUNC_LOG;
+    TKeyResponse response( EKeyWasNotConsumed);
+    if ( aType == EEventKey )
+        {
+        switch ( aEvent.iScanCode )
+            {
+            // Flowthrough, doesn't matter which key was pressed since
+            // the value is always changes from "off" to "on" or vice versus.
+            case EStdKeyDevice3: // selection key
+            case EStdKeyLeftArrow:
+            case EStdKeyRightArrow:
+                iStatus = !iStatus; // change status
+                ResetFieldL ( );
+                response = EKeyWasConsumed;
+                break;
+
+            default:
+                break;
+            }
+        }
+    return response;
+    }
+
+
+// ---------------------------------------------------------------------------
+// CESMRBooleanField::SetOutlineFocusL
+// ---------------------------------------------------------------------------
+//
+void CESMRBooleanField::SetOutlineFocusL( TBool aFocus )
+    {
+    FUNC_LOG;
+    CESMRField::SetOutlineFocusL( aFocus );
+
+    if (aFocus) //Focus is gained on the field
+        {
+        if (iStatus)
+            {
+            ChangeMiddleSoftKeyL(EESMRCmdAlarmOff,R_QTN_MEET_REQ_ALARM_OFF); //R_TEXT_SOFTKEY_OFF
+            }
+        else
+            {
+            ChangeMiddleSoftKeyL(EESMRCmdAlarmOn,R_QTN_MEET_REQ_ALARM_ON); //R_TEXT_SOFTKEY_ON
+            }
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRBooleanField::MakeVisible
+// ---------------------------------------------------------------------------
+//
+void CESMRBooleanField::MakeVisible(TBool aVisible )
+    {
+    FUNC_LOG;
+    CCoeControl::MakeVisible (aVisible );
+    if ( iObserver )
+        {
+        TRAP_IGNORE(ResetFieldL ( ) );
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRBooleanField::ExecuteGenericCommandL()
+// ---------------------------------------------------------------------------
+//
+void CESMRBooleanField::ExecuteGenericCommandL( TInt aCommand )
+    {
+    FUNC_LOG;
+    if( aCommand == EESMRCmdAlarmOn || aCommand == EESMRCmdAlarmOff )
+        {    
+        SwitchMiddleSoftKeyL();
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRBooleanField::SwitchMiddleSoftKeyL
+// ---------------------------------------------------------------------------
+//
+void CESMRBooleanField::SwitchMiddleSoftKeyL()
+    {
+    FUNC_LOG;
+    iStatus = !iStatus; // change status
+    ResetFieldL ( );
+    if (iStatus)
+        {
+        ChangeMiddleSoftKeyL(EESMRCmdAlarmOff,R_QTN_MEET_REQ_ALARM_OFF); 
+        }
+    else
+        {
+        ChangeMiddleSoftKeyL(EESMRCmdAlarmOn,R_QTN_MEET_REQ_ALARM_ON); 
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRBooleanField::CESMRBooleanField
+// ---------------------------------------------------------------------------
+//
+CESMRBooleanField::CESMRBooleanField( MESMRFieldValidator* aValidator ) :
+    iValidator( aValidator)
+    {
+    FUNC_LOG;
+    iStatus = ETrue;
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRBooleanField::ConstructL
+// ---------------------------------------------------------------------------
+//
+void CESMRBooleanField::ConstructL( )
+    {
+    FUNC_LOG;
+    _LIT(KEmptyText, "" );
+    SetFieldId ( EESMRFieldAlarmOnOff );
+    iLabel = new (ELeave) CEikLabel();
+    iLabel->SetTextL (KEmptyText );
+
+    CESMRIconField::ConstructL (KAknsIIDQgnMeetReqIndiAlarm, iLabel );
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRBooleanField::ResetFieldL
+// ---------------------------------------------------------------------------
+//
+void CESMRBooleanField::ResetFieldL( )
+    {
+    FUNC_LOG;
+    iValidator->SetAlarmOnOffL( iStatus );
+
+    HBufC* buf = StringLoader::LoadLC ( iStatus ?
+    R_QTN_MEET_REQ_ALARM_ON :
+    R_QTN_MEET_REQ_ALARM_OFF );
+
+    iLabel->SetTextL ( *buf );
+    CleanupStack::PopAndDestroy ( buf );
+
+    // if status on 'on', add time and date fields for
+    // all day event alert, otherwise remove them.
+    // if this field is not visible -> alldayevent not set
+    // let's not show the date and time fields either.
+    if ( iStatus && IsVisible ( ) )
+        {
+        iObserver->InsertControl ( EESMRFieldAlarmTime );
+        iObserver->InsertControl ( EESMRFieldAlarmDate );
+        }
+    else
+        {
+        iObserver->RemoveControl ( EESMRFieldAlarmTime );
+        iObserver->RemoveControl ( EESMRFieldAlarmDate );
+        }
+
+    iLabel->DrawDeferred ( );
+    }
+
+// EOF
+