--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vtuis/videotelui/src/CVtUiNaviPaneControl.cpp	Wed Sep 01 12:29:12 2010 +0100
@@ -0,0 +1,256 @@
+/*
+* Copyright (c) 2004, 2005 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:  Implementation of the CVtUiNaviPaneControl control class.
+*
+*/
+
+
+
+// INCLUDE FILES
+#include    "CVtUiNaviPaneControl.h"
+#include    "CVtUiNaviPane.h"
+#include    "VtUiLayout.h"
+#include    <AknsUtils.h>
+#include    <AknsDrawUtils.h>
+
+// CONSTANTS
+
+// There are sixty seconds in one minute.
+const TInt KVtUiOneMinuteInSeconds = 60;
+
+// There are sixty minutes in one hour.
+const TInt KVtUiOneHourInSeconds = 3600;
+
+// Maximum duration is 99:59:59.
+const TInt KVtUiMaxDurationInSeconds = 
+    99*KVtUiOneHourInSeconds + 
+    59*KVtUiOneMinuteInSeconds +
+    59;
+
+// Amount of digits.
+const TInt KVtUiDigits = 10;
+
+// Index of time separator.
+const TInt KVtUiSeparatorTime = 0;
+
+// Index of hour separator.
+const TInt KVtUiSeparatorHour = 1;
+
+// Index of minute separator.
+const TInt KVtUiSeparatorMinute = 2;
+
+// Index of second separator.
+const TInt KVtUiSeparatorSecond = 3;
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CVtUiNaviPaneControl::CVtUiNaviPaneControl
+// C++ constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CVtUiNaviPaneControl::CVtUiNaviPaneControl( CVtUiNaviPane& aNaviPane )
+    : iNaviPane ( aNaviPane )
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CVtUiNaviPaneControl::ConstructL
+// Symbian 2nd phase constructor.
+// -----------------------------------------------------------------------------
+//
+void CVtUiNaviPaneControl::ConstructL()
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CVtUiNaviPaneControl::~CVtUiNaviPaneControl
+// Destructor.
+// -----------------------------------------------------------------------------
+//
+CVtUiNaviPaneControl::~CVtUiNaviPaneControl()
+    {
+    AknsUtils::DeregisterControlPosition( this );
+    }
+    
+// -----------------------------------------------------------------------------
+// CVtUiNaviPaneControl::SetCallDuration
+// -----------------------------------------------------------------------------
+//
+void CVtUiNaviPaneControl::SetCallDuration( 
+        const TTimeIntervalSeconds& aDuration,
+        const TBool aEnabled )
+    {
+    iCallDurationEnabled = aEnabled;
+    iCallDuration = aDuration;
+    }
+
+// -----------------------------------------------------------------------------
+// CVtUiNaviPaneControl::CommitL
+// -----------------------------------------------------------------------------
+//
+void CVtUiNaviPaneControl::CommitL()
+    {
+    ReportEventL( MCoeControlObserver::EEventStateChanged ); 
+    }
+    
+// -----------------------------------------------------------------------------
+// CVtUiNaviPaneControl::Draw
+// -----------------------------------------------------------------------------
+//
+void CVtUiNaviPaneControl::Draw( const TRect& /*aRect*/ ) const
+    {
+    CWindowGc& gc = SystemGc();
+    MAknsSkinInstance* skin = AknsUtils::SkinInstance();
+    
+    const TDesC& callDurationText = GetCallDurationText();
+    if ( callDurationText.Length() )
+        {
+        TRgb color = iCallDurationLayout.Color();
+        // Color is not updated if it not found from the skin
+        AknsUtils::GetCachedColor(
+            skin,
+            color,
+            KAknsIIDQsnTextColors,
+            EAknsCIQsnTextColorsCG2 );
+        iCallDurationLayout.DrawText( gc, callDurationText, EFalse, color );
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CVtUiNaviPaneControl::SizeChanged
+// -----------------------------------------------------------------------------
+//
+void CVtUiNaviPaneControl::SizeChanged()
+    {
+    AknsUtils::RegisterControlPosition( this );
+    TAknWindowLineLayout rect;
+    TRect parent( Rect() );
+    if ( parent.IsEmpty() )
+        {
+        return;
+        }
+
+    TAknTextLineLayout text;
+    VtUiLayout::GetCallDurationTextLayout( text );
+    iCallDurationLayout.LayoutText( parent, text );
+    }
+
+// -----------------------------------------------------------------------------
+// CVtUiNaviPaneControl::PositionChanged
+// -----------------------------------------------------------------------------
+//
+void CVtUiNaviPaneControl::PositionChanged()
+    {
+    AknsUtils::RegisterControlPosition( this );
+    }
+
+// -----------------------------------------------------------------------------
+// CVtUiNaviPaneControl::GetCallDurationText
+// -----------------------------------------------------------------------------
+//
+const TDesC& CVtUiNaviPaneControl::GetCallDurationText() const
+    {
+    iCallDurationBuffer.Zero();
+
+    if ( iCallDurationEnabled )
+        {
+        TLocale locale;
+    
+        TInt durationInseconds = iCallDuration.Int();
+        if ( durationInseconds > KVtUiMaxDurationInSeconds )
+            {
+            durationInseconds = KVtUiMaxDurationInSeconds;
+            }
+
+        const TInt hours = durationInseconds / KVtUiOneHourInSeconds;
+        const TInt secondsLeft = 
+            durationInseconds - ( hours * KVtUiOneHourInSeconds );
+
+        const TInt minutes = secondsLeft / KVtUiOneMinuteInSeconds;
+        const TInt seconds = 
+            secondsLeft - ( minutes * KVtUiOneMinuteInSeconds );
+
+        AppendChar( 
+            iCallDurationBuffer, 
+            locale.TimeSeparator( KVtUiSeparatorTime ) );
+
+        AppendNum( 
+            iCallDurationBuffer,
+            hours );
+    
+        AppendChar( 
+            iCallDurationBuffer, 
+            locale.TimeSeparator( KVtUiSeparatorHour ) );
+    
+        AppendNum( 
+            iCallDurationBuffer, 
+            minutes );
+
+        AppendChar( 
+            iCallDurationBuffer, 
+            locale.TimeSeparator( KVtUiSeparatorMinute ) );
+
+        AppendNum( 
+            iCallDurationBuffer, 
+            seconds );
+
+        AppendChar( 
+            iCallDurationBuffer, 
+            locale.TimeSeparator( KVtUiSeparatorSecond ) );
+
+        // Convert numbers to display language.
+        AknTextUtils::DisplayTextLanguageSpecificNumberConversion( 
+            iCallDurationBuffer );
+        }
+
+    return iCallDurationBuffer;
+    }
+
+// -----------------------------------------------------------------------------
+// CVtUiNaviPaneControl::AppendChar
+// -----------------------------------------------------------------------------
+//
+void CVtUiNaviPaneControl::AppendChar( 
+        TDes& aBuffer,
+        const TChar& aChar )
+    {
+    if ( aChar )
+        {
+        aBuffer.Append( aChar );
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CVtUiNaviPaneControl::AppendNum
+// -----------------------------------------------------------------------------
+//
+void CVtUiNaviPaneControl::AppendNum(
+        TDes& aBuffer,
+        TInt aNumber )
+    {
+    if ( aNumber < 0 )
+        {
+        aNumber = 0;
+        }
+
+    const TInt firstDigit = ( aNumber / KVtUiDigits ) % KVtUiDigits;
+    const TInt secondDigit = ( aNumber % KVtUiDigits );
+
+    aBuffer.AppendNum( firstDigit );
+    aBuffer.AppendNum( secondDigit );
+    }
+
+//  End of File