--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/meetingrequest/mrgui/mrfieldbuilderplugin/src/cesmrvieweralarmfield.cpp	Wed Sep 01 12:28:57 2010 +0100
@@ -0,0 +1,333 @@
+/*
+* 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 UI Container class
+*
+*/
+
+#include "cesmrvieweralarmfield.h"
+#include "cesmreditor.h"
+#include "cmrlabel.h"
+#include "cmrimage.h"
+#include "nmrlayoutmanager.h"
+#include "mesmrlistobserver.h"
+#include "cesmrglobalnote.h"
+
+#include <caluser.h>
+#include <calalarm.h>
+#include <calentry.h>
+#include <StringLoader.h>
+#include <AknLayout2ScalableDef.h>
+#include <esmrgui.rsg>
+
+// DEBUG
+#include "emailtrace.h"
+
+// Unnamed namespace for local definitions
+namespace{ //codescanner::namespace
+
+const TInt KHourInMinutes(60);
+const TInt KDayInMinutes(1440);
+
+}//namespace
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// CESMRViewerAlarmField::NewL()
+// ---------------------------------------------------------------------------
+//
+CESMRViewerAlarmField* CESMRViewerAlarmField::NewL()
+    {
+    FUNC_LOG;
+    CESMRViewerAlarmField* self = new (ELeave) CESMRViewerAlarmField();
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRViewerAlarmField::~CESMRViewerAlarmField()
+// ---------------------------------------------------------------------------
+//
+CESMRViewerAlarmField::~CESMRViewerAlarmField()
+    {
+    FUNC_LOG;
+    delete iIcon;
+    delete iLockIcon;
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRViewerAlarmField::CESMRViewerAlarmField()
+// ---------------------------------------------------------------------------
+//
+CESMRViewerAlarmField::CESMRViewerAlarmField()
+    {
+    FUNC_LOG;
+    SetFieldId ( EESMRFieldAlarm );
+    SetFocusType( EESMRHighlightFocus );
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRViewerAlarmField::ConstructL()
+// ---------------------------------------------------------------------------
+//
+void CESMRViewerAlarmField::ConstructL()
+    {
+    FUNC_LOG;
+    iLabel = CMRLabel::NewL( this );
+    CESMRField::ConstructL( iLabel ); // ownership transfered
+
+    iIcon = CMRImage::NewL(
+            NMRBitmapManager::EMRBitmapAlarm,
+            this );
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRViewerAlarmField::InternalizeL()
+// ---------------------------------------------------------------------------
+//
+void CESMRViewerAlarmField::InternalizeL( MESMRCalEntry& aEntry )
+    {
+    FUNC_LOG;
+    if ( aEntry.IsAllDayEventL() )
+        {
+        iObserver->HideControl( FieldId() );
+        }
+    else
+        {
+        CCalAlarm* alarm = aEntry.Entry().AlarmL();
+        TInt minutes(0);
+        HBufC* stringholder;
+        if( alarm )
+            {
+            minutes = alarm->TimeOffset().Int();
+            delete alarm;
+            alarm = NULL;
+            }
+        else
+            {
+            stringholder = StringLoader::LoadLC(
+                    R_QTN_MEET_REQ_ALARM_OFF , iEikonEnv );
+            iLabel->SetTextL( *stringholder );
+            CleanupStack::PopAndDestroy( stringholder );
+            return;
+            }
+
+        // time units can be minutes, hours or days
+        TInt timeUnits(0);
+
+        // Alarm is one hour before
+        if( minutes == KHourInMinutes )
+            {
+            timeUnits = minutes / KHourInMinutes;
+            stringholder = StringLoader::LoadLC(
+                    R_QTN_MEET_REQ_ALARM_HOUR , timeUnits, iEikonEnv );
+            }
+        // Alarm time is more than one hour and less than one day before
+        else if( minutes > KHourInMinutes && minutes < KDayInMinutes )
+            {
+            timeUnits = minutes / KHourInMinutes;
+            stringholder = StringLoader::LoadLC(
+                    R_QTN_MEET_REQ_ALARM_HOURS , timeUnits, iEikonEnv );
+            }
+        // Alarm is several days before //
+        else if( minutes >= KDayInMinutes )
+            {
+            timeUnits = minutes / KDayInMinutes;
+            stringholder = StringLoader::LoadLC(
+                    R_QTN_MEET_REQ_ALARM_DAYS , timeUnits, iEikonEnv );
+            }
+        // Alarm is minutes before //
+        else
+            {
+            stringholder = StringLoader::LoadLC(
+                    R_QTN_MEET_REQ_ALARM_MINUTES , minutes, iEikonEnv );
+            }
+
+        iLabel->SetTextL( *stringholder );
+        CleanupStack::PopAndDestroy( stringholder );
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRViewerAlarmField::InitializeL()
+// ---------------------------------------------------------------------------
+//
+void CESMRViewerAlarmField::InitializeL()
+    {
+    FUNC_LOG;
+    TAknLayoutText text = NMRLayoutManager::GetLayoutText(
+            Rect(),
+            NMRLayoutManager::EMRTextLayoutTextEditor );
+
+    iLabel->SetFont( text.Font() );
+    // This is called so that theme changes will apply when changing theme "on the fly"
+    if ( IsFocused() )
+        {
+        iLabel->FocusChanged( EDrawNow );
+        }
+    // No implementation yet
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRViewerAlarmField::SizeChanged()
+// ---------------------------------------------------------------------------
+//
+void CESMRViewerAlarmField::SizeChanged()
+    {
+    FUNC_LOG;
+    TRect rect = Rect();
+    TAknLayoutRect rowLayoutRect =
+        NMRLayoutManager::GetFieldRowLayoutRect( rect, 1 );
+    rect = rowLayoutRect.Rect();
+
+    TAknWindowComponentLayout iconLayout =
+        NMRLayoutManager::GetWindowComponentLayout(
+                NMRLayoutManager::EMRLayoutTextEditorIcon );
+    AknLayoutUtils::LayoutImage( iIcon, rect, iconLayout );
+
+    // Layouting lock icon
+    if( iLockIcon )
+    	{
+    	TAknWindowComponentLayout iconLayout(
+    			NMRLayoutManager::GetWindowComponentLayout(
+    					NMRLayoutManager::EMRLayoutSingleRowDColumnGraphic ) );
+    	AknLayoutUtils::LayoutImage( iLockIcon, rect, iconLayout );
+    	}
+
+    // Layouting label
+    TAknTextComponentLayout viewerLayoutText;
+
+    if( iLockIcon )
+        {
+        viewerLayoutText = NMRLayoutManager::GetTextComponentLayout(
+                NMRLayoutManager::EMRTextLayoutSingleRowEditorText );
+        }
+    else
+        {
+        viewerLayoutText = NMRLayoutManager::GetTextComponentLayout(
+                NMRLayoutManager::EMRTextLayoutTextEditor );
+        }
+
+    AknLayoutUtils::LayoutLabel( iLabel, rect, viewerLayoutText );
+    TRect viewerRect( iLabel->Rect() );
+
+    // Move focus rect so that it's relative to field's position.
+    viewerRect.Move( -Position() );
+    SetFocusRect( viewerRect );
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRViewerAlarmField::CountComponentControls()
+// ---------------------------------------------------------------------------
+//
+TInt CESMRViewerAlarmField::CountComponentControls() const
+    {
+    FUNC_LOG;
+    TInt count( 0 );
+    if ( iIcon )
+        {
+        ++count;
+        }
+
+    if ( iLabel )
+        {
+        ++count;
+        }
+
+    if ( iLockIcon )
+    	{
+    	++count;
+    	}
+    return count;
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRViewerAlarmField::ComponentControl()
+// ---------------------------------------------------------------------------
+//
+CCoeControl* CESMRViewerAlarmField::ComponentControl( TInt aIndex ) const
+    {
+    FUNC_LOG;
+    switch ( aIndex )
+        {
+        case 0:
+            return iIcon;
+        case 1:
+            return iLabel;
+        case 2:
+        	return iLockIcon;
+        default:
+            return NULL;
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRViewerAlarmField::SetOutlineFocusL()
+// ---------------------------------------------------------------------------
+//
+void CESMRViewerAlarmField::SetOutlineFocusL( TBool aFocus )
+    {
+    FUNC_LOG;
+    CESMRField::SetOutlineFocusL ( aFocus );
+
+    iLabel->SetFocus( aFocus );
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRViewerAlarmField::LockL()
+// ---------------------------------------------------------------------------
+//
+void CESMRViewerAlarmField::LockL()
+	{
+	FUNC_LOG;
+	if( IsLocked() )
+		{
+		return;
+		}
+
+	CESMRField::LockL();
+
+	delete iLockIcon;
+	iLockIcon = NULL;
+	iLockIcon = CMRImage::NewL(
+	        NMRBitmapManager::EMRBitmapLockField,
+	        this,
+	        ETrue );
+	}
+
+// ---------------------------------------------------------------------------
+// CESMRViewerAlarmField::ExecuteGenericCommandL()
+// ---------------------------------------------------------------------------
+//
+TBool CESMRViewerAlarmField::ExecuteGenericCommandL( TInt aCommand )
+	{
+    FUNC_LOG;
+
+    TBool retValue( EFalse );
+
+    if( (aCommand == EAknCmdOpen) && IsLocked()  )
+    	{
+		HandleTactileFeedbackL();
+
+    	CESMRGlobalNote::ExecuteL(
+    			CESMRGlobalNote::EESMRUnableToEdit );
+    	retValue = ETrue;
+    	}
+
+    return retValue;
+	}
+
+// EOF