--- a/imstutils/imconversationview/imcvuiapp/src/cimcvappsmileiconutility.cpp Thu Aug 19 09:41:53 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,385 +0,0 @@
-/*
-* Copyright (c) 2007-2008 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: Utility for selecting smile icon and converting
-* between smile id and smile string.
-*
-*/
-
-
-// INCLUDE FILES
-#include "cimcvappsmileiconutility.h"
-#include "cimcvappsmileicondialog.h"
-#include "cimcvappsmilestring.h"
-#include "cimcvappsmileyinformation.h"
-#include "mimcvuiappskinvariant.h"
-#include "cimcvengine.h"
-#include "cimcvappbitmapmapping.h" // defines the skinned bitmap ids
-
-#include "mimcvappui.h"
-#include <uniutils.rsg>
-#include <msgeditorappui.rsg>
-#include <imcvuiapp.rsg>
-#include <bautils.h>
-#include <PUAcodes.hrh>
-#include <barsread.h> // RResourceReader
-#include <coemain.h>
-#include <eikenv.h>
-#include <gulicon.h>
-
-#include <aknappui.h>
-#include <AknsSkinInstance.h> // skins
-#include <AknsUtils.h>
-#include <AknsDrawUtils.h>
-#include <AknsBasicBackgroundControlContext.h>
-#include <AknIconUtils.h>
-#include "imcvlogger.h"
-#include <mbsaccess.h>
-#include "cimcvuiappiconfileprovider.h"
-#include "conversations.h"
-#include "imcvuiapp.h"
-#include <utf.h>
-
-
-// ================= MEMBER FUNCTIONS =======================
-
-// Two-phased constructor.
-CIMCVAppSmileIconUtility* CIMCVAppSmileIconUtility::NewL(MIMCVUiAppSkinVariant& aSkinVariant,
- MIMCVAppUi& aAppUi,
- CIMCVEngine& aServiceEngine )
- {
- IM_CV_LOGS(TXT("CIMCVAppSmileIconUtility::NewL() start") );
- CIMCVAppSmileIconUtility* self = new (ELeave) CIMCVAppSmileIconUtility(aSkinVariant, aAppUi);
- CleanupStack::PushL( self );
- self->ConstructL(aServiceEngine);
- CleanupStack::Pop( self );
- IM_CV_LOGS(TXT("CIMCVAppSmileIconUtility::NewL() end") );
- return self;
- }
-
-// Destructor
-CIMCVAppSmileIconUtility::~CIMCVAppSmileIconUtility()
- {
- iAppUi.RemoveResourceChangeObserver( this );
- iStringArray.ResetAndDestroy();
- iSmileArray.ResetAndDestroy();
- iIconToSmileyPointers.Close();
- iSmileDlgIconArray.ResetAndDestroy();
- iFile.Close();
- }
-
-// C++ constructor can NOT contain any code, that
-// might leave.
-//
-CIMCVAppSmileIconUtility::CIMCVAppSmileIconUtility(MIMCVUiAppSkinVariant& aSkinVariant,
- MIMCVAppUi& aAppUi )
- :iSkinVariant( aSkinVariant),
- iAppUi( aAppUi )
- {
- }
-
-// ConstructL
-//
-void CIMCVAppSmileIconUtility::ConstructL(CIMCVEngine& aServiceEngine )
- {
- IM_CV_LOGS(TXT("CIMCVAppSmileIconUtility::ConstructL() start") );
- // we need to be resource aware
- iAppUi.AddResourceChangeObserver( this );
- ConstructSmileDialogIconArrayL( aServiceEngine );
- IM_CV_LOGS(TXT("CIMCVAppSmileIconUtility::ConstructL() end") );
- }
-
-// ---------------------------------------------------------
-// CIMCVAppSmileIconUtility::ParseAllSmileyStringL
-// (other items were commented in a header).
-// ---------------------------------------------------------
-//
-void CIMCVAppSmileIconUtility::ParseAllSmileyStringL(RPointerArray<HBufC> aAllSmileyString)
- {
- TInt iconCount = aAllSmileyString.Count();
- //make sure everything is fresh
- iStringArray.ResetAndDestroy();
- for(TInt i=0; i<iconCount; i++)
- {
- CIMCVAppSmileString* smileArray = CIMCVAppSmileString::NewL();
- CleanupStack::PushL( smileArray );
-
- HBufC* smileString = aAllSmileyString[i];
- //set longest smiley lenth
- if( smileString->Length() > iLongestSmileyLength )
- {
- iLongestSmileyLength = smileString->Length();
- }
- // ownership is transferred
- smileArray->Set( smileString, i );
- User::LeaveIfError( iStringArray.Append( smileArray ) );
- CleanupStack::Pop( smileArray );
- }
- }
-// ---------------------------------------------------------
-// CIMCVAppSmileIconUtility::ConstructSmileDialogIconArrayL
-// (other items were commented in a header).
-// ---------------------------------------------------------
-//
-void CIMCVAppSmileIconUtility::ConstructSmileDialogIconArrayL(CIMCVEngine& aServiceEngine )
- {
- RPointerArray<HBufC> smileyString = aServiceEngine.GetSmileStringArray();
- CleanupClosePushL( smileyString );
- ParseAllSmileyStringL(smileyString); // all object ownership transfered
- smileyString.Reset();
- CleanupStack::Pop( &smileyString ); // no objects alive
-
- iSmileDlgIconArray = aServiceEngine.GetSmileyIconArray();
-
- // Sort smileys according to their string length, so that searching
- // for smileys is done from the longest smiley to the shortest. This
- // prevents the chat from detecting smaller smileys inside the big ones.
- TLinearOrder< CIMCVAppSmileString >
- order( CIMCVAppSmileIconUtility::CompareSmileyLengthReversed );
- iStringArray.Sort( order );
- // Precalculate an ref table from icon to smiley.
- iIconToSmileyPointers.Reset();
- TInt count = iSmileDlgIconArray.Count();
- for( TInt i = 0; i < count; ++i )
- {
- User::LeaveIfError(
- iIconToSmileyPointers.Append( GetFirstSmileyIndex( i ) ) );
- }
- }
-
-// ---------------------------------------------------------
-// CIMCVAppSmileIconUtility::LaunchSmileIconDialogL
-// (other items were commented in a header).
-// ---------------------------------------------------------
-//code scaner warning can be ignored since ExecuteLD is leaving and we need to return dialogVal.
-TInt CIMCVAppSmileIconUtility::LaunchSmileIconDialogL( TInt& aSelectedIconId )
- {
- if( iSmileDlgIconArray.Count() <= 0 )
- {
- User::Leave(KErrArgument);
- }
- CIMCVAppSmileIconDialog* dialog = CIMCVAppSmileIconDialog::NewL( iSmileDlgIconArray,
- aSelectedIconId );
- TInt dialogVal = dialog->ExecuteLD( R_SELECT_SMILE_DIALOG );
- IM_CV_LOGS(TXT("CIMCVAppSmileIconUtility::LaunchSmileIconDialogL() end") );
- return dialogVal;
- }
-
-// ---------------------------------------------------------
-// CIMCVAppSmileIconUtility::SmileIconCount
-// (other items were commented in a header).
-// ---------------------------------------------------------
-//
-TInt CIMCVAppSmileIconUtility::SmileIconCount() const
- {
- return iSmileDlgIconArray.Count();
- }
-
-// ---------------------------------------------------------
-// CIMCVAppSmileIconUtility::GetSmileIcon
-// (other items were commented in a header).
-// ---------------------------------------------------------
-//
-const CGulIcon* CIMCVAppSmileIconUtility::GetSmileIcon( TInt aIconId ) const
- {
- return iSmileDlgIconArray[ aIconId ];
- }
-
-// ---------------------------------------------------------
-// CIMCVAppSmileIconUtility::GetSmileString
-// (other items were commented in a header).
-// ---------------------------------------------------------
-//
-const TDesC& CIMCVAppSmileIconUtility::GetSmileString( TInt aIconId ) const
- {
- return iStringArray[ iIconToSmileyPointers[ aIconId ] ]->SmileString();
- }
-
-// ---------------------------------------------------------
-// CIMCVAppSmileIconUtility::SearchSmilesL
-// (other items were commented in a header).
-// ---------------------------------------------------------
-//
-void CIMCVAppSmileIconUtility::SearchSmilesL( const TDesC& aStr, TDes& aFixedStr,
- RArray<TInt>* aArray )
- {
- CleanupClosePushL(*aArray);
-
- IM_CV_LOGS(TXT("CIMCVAppSmileIconUtility::SearchSmilesL() start") );
- TInt i;
- iSmileArray.ResetAndDestroy();
- SearchSmilesL( aStr, iSmileArray, &aFixedStr );
-
- aArray->Reset();
- TInt arrayCount( iSmileArray.Count() );
-
- for ( i = 0; i < arrayCount; ++i )
- {
- User::LeaveIfError( aArray->Append( iSmileArray[ i ]->Index() ) );
- }
-
- iSmileArray.ResetAndDestroy();
-
- CleanupStack::Pop(aArray);
-
- IM_CV_LOGS(TXT("CIMCVAppSmileIconUtility::SearchSmilesL() end") );
- }
-
-// -----------------------------------------------------------------------------
-// CIMCVAppSmileIconUtility::SearchSmilesL
-// Search smileys from string and sort them in linear order.
-// -----------------------------------------------------------------------------
-//
-void CIMCVAppSmileIconUtility::SearchSmilesL( const TDesC& aStr,
- RPointerArray< CIMCVAppSmileyInformation >& aSmileyInfoArray,
- TDes* aFixedStr /*= NULL */,
- TInt aStartPos /* = 0 */) const
- {
- CleanupClosePushL(aSmileyInfoArray);
-
- IM_CV_LOGS(TXT("CIMCVAppSmileIconUtility::SearchSmilesL() start") );
- HBufC* text = HBufC::NewMaxLC( aStr.Length() );
- TPtr fixedText( text->Des() );
- fixedText.Copy( aStr.Left(fixedText.MaxLength()) );
-
- HBufC* replaceString = HBufC::NewMaxLC( iLongestSmileyLength );
- TPtr replace( replaceString->Des() );
- if ( aFixedStr )
- {
- replace.Fill( KPuaCodeSmileyIconPadding, 1 );
- }
- else
- {
- //we dont need fixed, but we do need correct positions
- replace.Fill( KPuaCodeSmileyIconPadding, iLongestSmileyLength );
- }
-
- // order to sort array by the position
- TLinearOrder< CIMCVAppSmileyInformation > order( CIMCVAppSmileIconUtility::Compare );
-
- // for i-loop goes throug every smile string
- // while-loop searches smiles from given string
- TInt arrayCount = iStringArray.Count();
- TInt index = 0;
- for ( TInt i = 0; i < arrayCount; ++i )
- {
- const TDesC& smileString( iStringArray[ i ]->SmileString() );
- index = fixedText.Find( smileString );
- while ( index != KErrNotFound )
- {
- CIMCVAppSmileyInformation* smileInfo = CIMCVAppSmileyInformation::NewL();
- CleanupStack::PushL( smileInfo );
-
- smileInfo->SetPosition( index + aStartPos );
- smileInfo->SetIndex( iStringArray[ i ]->SmileIconIndex() );
- smileInfo->SetSmileyStringL( smileString );
- smileInfo->SetIcon( EFalse );
-
- User::LeaveIfError( aSmileyInfoArray.Append( smileInfo ) );
- CleanupStack::Pop( smileInfo );
-
- TInt smilyLength = smileString.Length();
- // Only replace the same amount of chars than in smiley, so we
- // don't mess up the length or index table.
- fixedText.Replace( index,
- smilyLength,
- replace.Left( smilyLength ) );
- index = fixedText.Find( smileString );
- } // while
- } // for i
-
- aSmileyInfoArray.Sort( order );
- if( aFixedStr )
- {
- *aFixedStr = fixedText;
- }
-
- CleanupStack::PopAndDestroy( 2, text ); // replaceString, text
- CleanupStack::Pop(&aSmileyInfoArray);
-
- IM_CV_LOGS(TXT("CIMCVAppSmileIconUtility::SearchSmilesL() end") );
- }
-
-// ---------------------------------------------------------
-// CIMCVAppSmileIconUtility::Compare
-// (other items were commented in a header).
-// ---------------------------------------------------------
-//
-TInt CIMCVAppSmileIconUtility::Compare( const CIMCVAppSmileyInformation& aFirst,
- const CIMCVAppSmileyInformation& aSecond )
- {
- return ( aFirst.Position() - aSecond.Position() );
- }
-
-// -----------------------------------------------------------------------------
-// CIMCVAppSmileIconUtility::CompareSmileyLengthReversed
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-TInt CIMCVAppSmileIconUtility::CompareSmileyLengthReversed(
- const CIMCVAppSmileString& aFirst,
- const CIMCVAppSmileString& aSecond )
- {
- return ( aSecond.SmileString().Length() - aFirst.SmileString().Length() );
- }
-
-// ---------------------------------------------------------
-// CIMCVAppSmileIconUtility::ResizeIcons
-// (other items were commented in a header).
-// ---------------------------------------------------------
-//
-void CIMCVAppSmileIconUtility::ResizeIcons( const TSize& aSize )
- {
- IM_CV_LOGS(TXT("CIMCVAppSmileIconUtility::ResizeIcons() start") );
- TInt count( SmileIconCount() );
- for( TInt i(0); i < count; i++)
- {
- AknIconUtils::SetSize( iSmileDlgIconArray[ i ]->Bitmap(), aSize );
- }
- IM_CV_LOGS(TXT("CIMCVAppSmileIconUtility::ResizeIcons() end") );
- }
-
-// -----------------------------------------------------------------------------
-// CIMCVAppSmileIconUtility::GetFirstSmileyIndex
-// -----------------------------------------------------------------------------
-//
-TInt CIMCVAppSmileIconUtility::GetFirstSmileyIndex( TInt aIconIndex ) const
- {
- IM_CV_LOGS(TXT("CIMCVAppSmileIconUtility::GetFirstSmileyIndex() start") );
- TInt count = iStringArray.Count();
-
- for( TInt i = 0; i < count; ++i )
- {
- if( iStringArray[ i ]->SmileIconIndex() == aIconIndex )
- {
- return i;
- }
- }
- IM_CV_LOGS(TXT("CIMCVAppSmileIconUtility::GetFirstSmileyIndex() end") );
- // Icon was not found.
- return KErrNotFound;
- }
-
-// -----------------------------------------------------------------------------
-// CIMCVAppSmileIconUtility::ResourceChangedL
-// -----------------------------------------------------------------------------
-//
-void CIMCVAppSmileIconUtility::ResourceChangedL()
- {
- IM_CV_LOGS(TXT("CIMCVAppSmileIconUtility::ResourceChangedL() start") );
- IM_CV_LOGS(TXT("CIMCVAppSmileIconUtility::ResourceChangedL() end") );
- }
-
-
-// End of File
-