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/*
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* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: LandmarksUi Content File -
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*
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*/
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// INCLUDE FILES
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// Added for testing
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#include <eikcapc.h>
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#include <eikimage.h>
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#include <data_caging_path_literals.hrh>
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#include <bautils.h>
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#include <akntitle.h>
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#include <StringLoader.h>
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#include <akncontext.h>
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#include <aknappui.h>
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#include <AknIconUtils.h>
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#include <EPos_CPosLandmark.h>
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#include <lmkerrors.h>
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#include "CLmkUiUtils.h"
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#include "MLmkEditorUiBuilder.h"
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#include "MLmkFieldData.h"
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#include "CLmkFieldData.h"
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#include "CLmkFields.h"
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#include "LmkConsts.h"
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#include "landmarks.hrh"
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// CONSTANTS
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/// Unnamed namespace for local definitions
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namespace {
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const TInt KPosUrlColon (3);
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_LIT( KPanicMsg, "CLmkUiUtils" );
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void Panic( TPanicCode aReason )
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{
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User::Panic( KPanicMsg, aReason );
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}
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} // namespace
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//============================ MEMBER FUNCTIONS ===============================
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//----------------------------------------------------------------------------
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// CLmkUiUtils::NewL
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// ----------------------------------------------------------------------------
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//
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CLmkUiUtils* CLmkUiUtils::NewL()
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{
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CLmkUiUtils* self = new( ELeave ) CLmkUiUtils();
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CleanupStack::PushL( self );
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self->ConstructL();
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CleanupStack::Pop(); //self
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return self;
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}
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// -----------------------------------------------------------------------------
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// CLmkUiUtils::CLmkUiUtils
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// C++ default constructor can NOT contain any code, that
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// might leave.
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// -----------------------------------------------------------------------------
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//
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CLmkUiUtils::CLmkUiUtils()
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{
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}
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// ----------------------------------------------------------------------------
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// CLmkUiUtils::ConstructL
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// ----------------------------------------------------------------------------
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//
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void CLmkUiUtils::ConstructL()
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{
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iNaviPane = static_cast<CAknNavigationControlContainer*>(
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StatusPane()->ControlL( TUid::Uid(EEikStatusPaneUidNavi) ) );
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}
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// -----------------------------------------------------------------------------
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// CLmkUiUtils::~CLmkUiUtils()
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// -----------------------------------------------------------------------------
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//
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CLmkUiUtils::~CLmkUiUtils()
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{
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CEikonEnv* env = CEikonEnv::Static();
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env->DeleteResourceFile( iResourceOffset );
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if ( iNaviLabel )
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{
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if (iNaviPane)
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{
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iNaviPane->Pop( iNaviLabel );
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}
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delete iNaviLabel;
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iNaviLabel = NULL;
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}
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delete iOldImage;
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delete iStoredTitlePaneText;
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//If RestoreOldNaviPaneL is not called, it
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//must do atleast now
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if ( iStoredDecorator )
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{
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TRAPD( error, RestoreOldNaviPaneL() );
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if ( error != KErrNone )
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{
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env->HandleError( error );
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}
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}
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delete iStoredDecorator;
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}
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// ----------------------------------------------------------------------------
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// CLmkUiUtils::StoreTitlePaneL
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// ----------------------------------------------------------------------------
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//
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void CLmkUiUtils::StoreTitlePaneL()
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{
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CEikStatusPane* statusPane = StatusPane();
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if ( statusPane && statusPane->PaneCapabilities(
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TUid::Uid(EEikStatusPaneUidTitle) ).IsPresent() )
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{
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iTitlePane = static_cast<CAknTitlePane*>( statusPane->
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ControlL( TUid::Uid( EEikStatusPaneUidTitle ) ) );
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if ( iTitlePane->Text() )
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{
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iStoredTitlePaneText = iTitlePane->Text()->AllocL();
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}
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}
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}
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// ----------------------------------------------------------------------------
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// CLmkUiUtils::ChangeTitlePaneL
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// ----------------------------------------------------------------------------
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//
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EXPORT_C void CLmkUiUtils::ChangeTitlePaneL( HBufC* aTitle )
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{
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CEikStatusPane* statusPane = StatusPane();
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if ( statusPane && statusPane->PaneCapabilities(
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TUid::Uid(EEikStatusPaneUidTitle) ).IsPresent() )
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{
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CAknTitlePane* titlePane = static_cast<CAknTitlePane*>( statusPane->
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ControlL( TUid::Uid( EEikStatusPaneUidTitle ) ) );
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titlePane->SetText( aTitle ); // Takes ownership of aTitle
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}
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}
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// ----------------------------------------------------------------------------
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// CLmkUiUtils::ChangeTitlePaneL
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// ----------------------------------------------------------------------------
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//
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EXPORT_C void CLmkUiUtils::ChangeTitlePaneL( TInt aResourceText )
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{
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if ( aResourceText != KZeroResourceId )
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{
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HBufC* buf = StringLoader::LoadLC( aResourceText );
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ChangeTitlePaneL( buf );
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CleanupStack::Pop(); // buf, ownership transferred
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}
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}
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// ----------------------------------------------------------------------------
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// CLmkUiUtils::GetFileWithCorrectDriveL
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// ----------------------------------------------------------------------------
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//
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EXPORT_C void CLmkUiUtils::GetFileWithCorrectDriveL( TFileName& aFileName )
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{
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TFileName* dllDrive = new( ELeave ) TFileName;
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CleanupStack::PushL( dllDrive );
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TParse* parse = new( ELeave ) TParse;
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CleanupStack::PushL( parse );
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Dll::FileName( *dllDrive );
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User::LeaveIfError( parse->Set( *dllDrive, NULL, NULL ) );
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*dllDrive = parse->Drive(); // contains drive, e.g. "c:"
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User::LeaveIfError( parse->Set( *dllDrive, &aFileName, NULL ) );
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aFileName = parse->FullName();
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CleanupStack::PopAndDestroy( 2 ); // parse, dlldrive
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}
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// ----------------------------------------------------
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// CLmkUiUtils::AvkonIconFileL
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// ----------------------------------------------------
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//
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TFileName* CLmkUiUtils::AvkonIconFileLC()
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{
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TFileName* iconFile = new(ELeave) TFileName(AknIconUtils::AvkonIconFileName());
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CleanupStack::PushL(iconFile);
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//return AknIconUtils::AvkonIconFileName(); //fix
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return iconFile;
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}
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// ----------------------------------------------------
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// CLmkUiUtils::LmkUiIconFileL
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// ----------------------------------------------------
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//
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TFileName* CLmkUiUtils::LmkUiIconFileLC()
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{
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TFileName* file = new(ELeave) TFileName( KLmkSystemMbmPath );
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CleanupStack::PushL(file);
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file->Append( KLmkUiIconFileName ); //always safe
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GetFileWithCorrectDriveL( *file );
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return file;
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}
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// ----------------------------------------------------------------------------
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// CLmkUiUtils::RestoreOldTitlePane
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// ----------------------------------------------------------------------------
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//
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void CLmkUiUtils::RestoreOldTitlePane()
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{
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if ( iTitlePane && iStoredTitlePaneText )
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{
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// iTitlePane takes ownership of iStoredTitlePaneText
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iTitlePane->SetText( iStoredTitlePaneText );
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iStoredTitlePaneText = NULL;
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}
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}
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// ----------------------------------------------------------------------------
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// CLmkUiUtils::ReadLmkUiResourceFileL
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// ----------------------------------------------------------------------------
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//
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void CLmkUiUtils::ReadLmkUiResourceFileL()
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{
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CEikonEnv* env = CEikonEnv::Static();
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TFileName* file = new( ELeave ) TFileName;
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CleanupStack::PushL( file );
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file->Append( KLmkTmp_RESOURCE_FILES_DIR ); // always safe
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file->Append( KLmkUiRscFileName ); // always safe
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GetFileWithCorrectDriveL( *file ) ;
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BaflUtils::NearestLanguageFile( env->FsSession(), *file );
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iResourceOffset = env->AddResourceFileL( *file );
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CleanupStack::PopAndDestroy( file );
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}
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// ----------------------------------------------------
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// CLmkUiUtils::CreateDefaultNaviPaneL
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// ----------------------------------------------------
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//
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void CLmkUiUtils::CreateDefaultNaviPaneL()
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{
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iNaviPane->PushDefaultL();
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}
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// ----------------------------------------------------
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// CLmkUiUtils::CreateNaviLabelL
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// ----------------------------------------------------
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//
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void CLmkUiUtils::CreateNaviLabelL( const TDesC& aLabel )
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{
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__ASSERT_ALWAYS( iNaviPane, Panic( KLmkPanicNullPointer ) );
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if ( iNaviLabel )
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{
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iNaviPane->Pop( iNaviLabel );
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delete iNaviLabel;
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iNaviLabel = NULL;
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}
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iNaviLabel = iNaviPane->CreateNavigationLabelL( aLabel );
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iNaviPane->PushL( *iNaviLabel ); // activate navi label in navi pane
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}
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// ----------------------------------------------------
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// CLmkUiUtils::StoreNaviPaneL
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// ----------------------------------------------------
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//
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void CLmkUiUtils::StoreNaviPaneL()
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{
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iStoredDecorator = iNaviPane->Top();
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}
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// ----------------------------------------------------
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// CLmkUiUtils::RestoreOldNaviPaneL
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// ----------------------------------------------------
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//
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void CLmkUiUtils::RestoreOldNaviPaneL()
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{
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if ( iStoredDecorator && iNaviPane )
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{
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iNaviPane->PushL( *iStoredDecorator );
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iStoredDecorator = NULL;
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}
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}
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// -----------------------------------------------------------------------------
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// CLmkUiUtils::SwapNewContextIcon
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// -----------------------------------------------------------------------------
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//
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void CLmkUiUtils::SwapNewContextIconL( CEikImage* aNewImage )
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{
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SetContextPaneL();
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if ( iContextPane )
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{
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iOldImage = iContextPane->SwapPicture( aNewImage );
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}
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}
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// -----------------------------------------------------------------------------
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// CLmkUiUtils::SetOldContextIcon
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// -----------------------------------------------------------------------------
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//
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void CLmkUiUtils::SetOldContextIcon()
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{
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if ( iContextPane && iOldImage && iOldImage->Bitmap())
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{
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iContextPane->SetPicture( iOldImage );
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iOldImage = NULL;
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}
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}
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// -----------------------------------------------------------------------------
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// CLmkUiUtils::UpdateContextIconL
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// -----------------------------------------------------------------------------
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//
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void CLmkUiUtils::UpdateContextIconL( CEikImage* aNewImage )
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{
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SetContextPaneL();
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if ( iContextPane )
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{
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iContextPane->SetPicture( aNewImage );
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}
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}
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// ----------------------------------------------------------------------------
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// CLmkUiUtils::StatusPane
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// ----------------------------------------------------------------------------
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//
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CEikStatusPane* CLmkUiUtils::StatusPane()
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{
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return CEikonEnv::Static()->AppUiFactory()->StatusPane();
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}
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// -----------------------------------------------------------------------------
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// CLmkUiUtils::SetContextPane
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// -----------------------------------------------------------------------------
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//
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void CLmkUiUtils::SetContextPaneL()
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{
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iContextPane = static_cast<CAknContextPane*>(
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StatusPane()->ControlL( TUid::Uid(
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EEikStatusPaneUidContext ) ) );
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}
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// ----------------------------------------------------------------------------
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// CLmkUiUtils::ChangeLmNameLabelIconL()
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// ----------------------------------------------------------------------------
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//
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EXPORT_C void CLmkUiUtils::ChangeLmNameLabelIconL (
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MLmkEditorUiBuilder& aUiBuilder,
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MLmkFieldData& nameField)
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{
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if ( nameField.FieldType() == EName )
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{
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CEikImage* image = new(ELeave) CEikImage();
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CleanupStack::PushL( image );
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//TFileName* defaultIconFile = CLmkUiUtils::LmkUiIconFileLC();
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// No need to add iconFile to cleanupstack since it is a member variable from CLmkFieldData class
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HBufC* iconFile = nameField.IconPath();
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TInt err = KErrNotFound;
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CFbsBitmap* bitmap = NULL;
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CFbsBitmap* mask = NULL;
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if (iconFile) // landmark has a defined icon
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{
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if ( nameField.IconId() != KErrNotFound )
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{
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TRAP(err,AknIconUtils::CreateIconL( bitmap, mask,
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*iconFile, nameField.IconId(),
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nameField.IconId()+1 ););
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}
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image->SetPictureOwnedExternally(EFalse);
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image->SetPicture(bitmap, mask);
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image->CopyControlContextFrom(aUiBuilder.LineControl( nameField.UniqueFieldIdentity() ));
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image->SetContainerWindowL(*aUiBuilder.LineControl( nameField.UniqueFieldIdentity() ));
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image->SetNonFocusing();
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image->SetBrushStyle(CGraphicsContext::ENullBrush);
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delete aUiBuilder.LineControl(nameField.UniqueFieldIdentity())->iBitmap;
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aUiBuilder.LineControl(nameField.UniqueFieldIdentity())->iBitmap = image;
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aUiBuilder.LineControl(nameField.UniqueFieldIdentity())->iBitmap = image;
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TRect rect = aUiBuilder.LineControl(nameField.UniqueFieldIdentity())->Rect();
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rect.Resize(-1, -1);
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aUiBuilder.LineControl(nameField.UniqueFieldIdentity())->SetRect(rect);
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rect.Resize(1, 1);
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aUiBuilder.LineControl(nameField.UniqueFieldIdentity())->SetRect(rect);
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}
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CleanupStack::Pop(image);
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}
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}
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// ----------------------------------------------------------------------------
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// CLmkUiUtils::FindIfWebAddrFieldIsEmpty()
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// ----------------------------------------------------------------------------
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//
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TBool CLmkUiUtils::FindIfWebAddrFieldIsEmpty (const TDes& aUrl)
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{
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TBool result = EFalse;
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TInt totalLength = aUrl.Length();
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TInt forSlashPos = aUrl.Find(KProtocol);
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if (((forSlashPos + KPosUrlColon) > 0 &&
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(forSlashPos + KPosUrlColon) >= totalLength ))
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{
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result = ETrue;
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}
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return result;
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}
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// End of File
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