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/*
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* Copyright (c) 2010 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:
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*
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*/
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// INCLUDE FILES
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#include <coemain.h>
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#include <mcsmenuitem.h>
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#include <mcsmenuiconutility.h>
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#include <mcsdef.h>
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#include <akniconarray.h>
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#include <eikclbd.h>
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#include <eikedwin.h>
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#include <aknsconstants.h>
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#include <aknsconstants.hrh>
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#include <MCSExample_0xEB753B18.rsg>
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#include "MCSExampleAppView.h"
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#include "mcspluginwatcher.h"
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#include "MCSExample.hrh"
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_LIT( KMenuData, "matrixmenudata" );
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CMyForm::CMyForm( TMyData& aData ) : iData( aData )
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{
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}
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CMyForm::~CMyForm()
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{
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}
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void CMyForm::PreLayoutDynInitL()
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{
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CAknForm::PreLayoutDynInitL();
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LoadFormDataL();
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}
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void CMyForm::LoadFormDataL()
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{
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CEikEdwin* textEd1 =
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(CEikEdwin*)Control( EMyFirstLine );
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textEd1->SetTextL( &iData.majorID );
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CEikEdwin* textEd2 =
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(CEikEdwin*)Control( EMySecondLine );
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textEd2->SetTextL( &iData.minorID );
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CEikEdwin* textEd3 =
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(CEikEdwin*)Control( EMyThirdLine );
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textEd3->SetTextL( &iData.iconFile );
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CEikEdwin* textEd4 =
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(CEikEdwin*)Control( EMyFourthLine );
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textEd4->SetTextL( &iData.iconID );
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CEikEdwin* textEd5 =
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(CEikEdwin*)Control( EMyFifthLine );
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textEd5->SetTextL( &iData.maskID );
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CEikEdwin* textEd6 =
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(CEikEdwin*)Control( EMySixthLine );
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textEd6->SetTextL( &iData.statusIcon );
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}
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TBool CMyForm::SaveFormDataL()
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{
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CEikEdwin* textEd1 =
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(CEikEdwin*)Control( EMyFirstLine );
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textEd1->GetText( iData.majorID );
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CEikEdwin* textEd2 =
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(CEikEdwin*)Control( EMySecondLine );
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textEd2->GetText( iData.minorID );
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CEikEdwin* textEd3 =
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(CEikEdwin*)Control( EMyThirdLine );
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textEd3->GetText( iData.iconFile );
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CEikEdwin* textEd4 =
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(CEikEdwin*)Control( EMyFourthLine );
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textEd4->GetText( iData.iconID );
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CEikEdwin* textEd5 =
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(CEikEdwin*)Control( EMyFifthLine );
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textEd5->GetText( iData.maskID );
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CEikEdwin* textEd6 =
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(CEikEdwin*)Control( EMySixthLine );
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textEd6->GetText( iData.statusIcon );
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return ETrue;
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}
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void CMyForm::DoNotSaveFormDataL()
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{
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LoadFormDataL();
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}
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TBool CMyForm::OkToExitL( TInt aButtonId )
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{
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if ( aButtonId == EAknSoftkeyOk)
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{
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SaveFormDataL();
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iData.updated = ETrue;
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}
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else if( aButtonId == EAknSoftkeyCancel )
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{
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iData.updated = EFalse;
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}
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return ETrue;
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}
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CGulIcon* ConvertToGulIconLC( CAknIcon* aIcon )
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{
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CGulIcon* icon = CGulIcon::NewL( aIcon->Bitmap(), aIcon->Mask() );
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CleanupStack::PushL( icon );
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// Detach bitmap and mask
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aIcon->SetBitmap( NULL );
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aIcon->SetMask( NULL );
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return icon;
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}
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// ============================ MEMBER FUNCTIONS ===============================
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// -----------------------------------------------------------------------------
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// CMCSExampleAppView::NewL()
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// Two-phased constructor.
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// -----------------------------------------------------------------------------
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//
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CMCSExampleAppView* CMCSExampleAppView::NewL(const TRect& aRect)
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{
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CMCSExampleAppView* self = CMCSExampleAppView::NewLC(aRect);
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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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// CMCSExampleAppView::NewLC()
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// Two-phased constructor.
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// -----------------------------------------------------------------------------
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//
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CMCSExampleAppView* CMCSExampleAppView::NewLC(const TRect& aRect)
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{
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CMCSExampleAppView* self = new (ELeave) CMCSExampleAppView;
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CleanupStack::PushL(self);
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self->ConstructL(aRect);
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return self;
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}
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// -----------------------------------------------------------------------------
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// CMCSExampleAppView::ConstructL()
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// Symbian 2nd phase constructor can leave.
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// -----------------------------------------------------------------------------
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//
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void CMCSExampleAppView::ConstructL(const TRect& aRect)
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{
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// Create a window for this application view
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CreateWindowL();
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// Set the windows size
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SetRect(aRect);
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// Activate the window, which makes it ready to be drawn
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ActivateL();
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iMCSMenu.OpenL( KMenuData );
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iWatcher = CMCSExampleWatcher::NewL();
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}
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// -----------------------------------------------------------------------------
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// CMCSExampleAppView::CMCSExampleAppView()
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// C++ default constructor can NOT contain any code, that might leave.
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// -----------------------------------------------------------------------------
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//
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CMCSExampleAppView::CMCSExampleAppView()
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{
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// No implementation required
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}
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// -----------------------------------------------------------------------------
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// CMCSExampleAppView::~CMCSExampleAppView()
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// Destructor.
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// -----------------------------------------------------------------------------
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//
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CMCSExampleAppView::~CMCSExampleAppView()
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{
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iMCSMenu.Close();
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delete iListBox;
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iItemArray.Close();
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delete iWatcher;
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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void CMCSExampleAppView::ListAllItemsL()
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{
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CArrayPtr<CGulIcon>* icons =new( ELeave ) CAknIconArray(1);
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CleanupStack::PushL(icons);
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iListBox->Model()->SetItemTextArray(GetArrayL(icons));
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iListBox->Model()->SetOwnershipType(ELbmOwnsItemArray);
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//
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// Inform the listbox of item additions.
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// This should be done if you want your items displayed correctly
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iListBox ->HandleItemAdditionL();
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CleanupStack::Pop(icons);
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CArrayPtr<CGulIcon>* oldArray = iListBox->ItemDrawer()->ColumnData()->IconArray();
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delete oldArray;
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iListBox->ItemDrawer()->ColumnData()->SetIconArray(icons);
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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void CMCSExampleAppView::MakeListBoxL()
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{
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TInt MySetIndex(0);
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if(iListBox)
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{
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MySetIndex = iListBox->CurrentItemIndex();
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}
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delete iListBox;
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iListBox = NULL;
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iListBox = new( ELeave ) CAknSingleLargeStyleListBox();
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iListBox->ConstructL(this,EAknListBoxSelectionList);
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iListBox->SetListBoxObserver( this );
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iListBox->CreateScrollBarFrameL( ETrue );
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iListBox->ScrollBarFrame()->SetScrollBarVisibilityL(
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CEikScrollBarFrame::EOff, CEikScrollBarFrame::EAuto);
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iListBox->SetRect(Rect());
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iListBox->View()->SetListEmptyTextL(_L("No data"));
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iListBox->ActivateL();
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TInt ItemsCount = iListBox->Model()->ItemTextArray()->MdcaCount();
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if(ItemsCount > MySetIndex && MySetIndex >= 0)
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iListBox->SetCurrentItemIndex(MySetIndex);
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else if(ItemsCount > 0)
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iListBox->SetCurrentItemIndex(0);
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UpdateScrollBar(iListBox);
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iListBox->DrawNow();
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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CDesCArray* CMCSExampleAppView::GetArrayL(CArrayPtr<CGulIcon>* aIcons)
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{
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TBuf<256> listString;
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CDesCArrayFlat* myArray = new(ELeave)CDesCArrayFlat(1);
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CleanupStack::PushL(myArray);
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const TInt rootId = iMCSMenu. RootFolderL();
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iItemArray.Reset();
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//CleanupClosePushL( itemArray );
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// Get all the items from MCS
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iMCSMenu.GetItemsL( iItemArray, rootId, NULL, ETrue );
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for( TInt i = 0; i < iItemArray.Count(); i++ )
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{
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// Open the actual item
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CMenuItem* menuItem = CMenuItem::OpenL( iMCSMenu, iItemArray[i] );
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CleanupStack::PushL( menuItem );
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// Get the name of the item
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TBool attrExists( EFalse );
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TPtrC attr = menuItem->GetAttributeL(_L("short_name" ), attrExists );
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//Create listbox string
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listString.Delete(0, 256);
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listString.AppendNum( i );
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listString.Append( _L("\t"));
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listString.Append( attr );
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myArray->AppendL( listString );
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//Fetch the item icon from MCS
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CAknIcon* icon = MenuIconUtility::GetItemIconL( *menuItem );
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CleanupStack::PushL( icon );
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if ( icon )
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{
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CGulIcon* gIcon = ConvertToGulIconLC( icon );
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aIcons->AppendL( gIcon );
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CleanupStack::Pop( gIcon );
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}
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CleanupStack::PopAndDestroy( icon );
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CleanupStack::PopAndDestroy( menuItem );
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}
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CleanupStack::Pop(myArray);
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return myArray;
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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void CMCSExampleAppView::UpdateScrollBar(CEikListBox* aListBox)
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{
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if (aListBox)
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{
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TInt pos(aListBox->View()->CurrentItemIndex());
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if (aListBox->ScrollBarFrame())
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{
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aListBox->ScrollBarFrame()->MoveVertThumbTo(pos);
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}
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}
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}
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// -----------------------------------------------------------------------------
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// CMCSExampleAppView::Draw()
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// Draws the display.
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// -----------------------------------------------------------------------------
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//
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void CMCSExampleAppView::Draw(const TRect& /*aRect*/) const
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{
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// Get the standard graphics context
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CWindowGc& gc = SystemGc();
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// Gets the control's extent
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TRect drawRect(Rect());
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// Clears the screen
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gc.Clear(drawRect);
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}
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// -----------------------------------------------------------------------------
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// CMCSExampleAppView::SizeChanged()
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// Called by framework when the view size is changed.
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// -----------------------------------------------------------------------------
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//
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void CMCSExampleAppView::SizeChanged()
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{
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TRAP_IGNORE( MakeListBoxL() );
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DrawNow();
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}
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// -----------------------------------------------------------------------------
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// CMCSExampleAppView::HandlePointerEventL()
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// Called by framework to handle pointer touch events.
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// Note: although this method is compatible with earlier SDKs,
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// it will not be called in SDKs without Touch support.
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// -----------------------------------------------------------------------------
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//
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void CMCSExampleAppView::HandlePointerEventL(
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const TPointerEvent& aPointerEvent)
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{
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// Call base class HandlePointerEventL()
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CCoeControl::HandlePointerEventL(aPointerEvent);
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}
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// -----------------------------------------------------------------------------
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// -----------------------------------------------------------------------------
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//
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void CMCSExampleAppView::HandleListBoxEventL( CEikListBox* /*aListBox*/, TListBoxEvent aEventType )
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{
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if( iListBox && aEventType == EEventItemSingleClicked )
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{
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TInt index = iListBox->CurrentItemIndex();
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if( index < iItemArray.Count())
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{
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ShowFormL( index );
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}
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}
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}
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// -----------------------------------------------------------------------------
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// -----------------------------------------------------------------------------
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//
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void CMCSExampleAppView::ShowFormL( TInt aItemIndex)
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{
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CMenuItem* menuItem = CMenuItem::OpenL( iMCSMenu, iItemArray[aItemIndex] );
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CleanupStack::PushL( menuItem );
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TBool attrExists( EFalse );
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TPtrC attr = menuItem->GetAttributeL(_L("short_name" ), attrExists );
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// Initialize form data.
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TBool exists( EFalse );;
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TMyData myData;
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myData.majorID = menuItem->GetAttributeL( KMenuAttrIconSkinMajorId, exists );
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myData.minorID = menuItem->GetAttributeL( KMenuAttrIconSkinMinorId, exists );
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myData.iconFile = menuItem->GetAttributeL( KMenuAttrIconFile, exists );
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myData.iconID = menuItem->GetAttributeL( KMenuAttrIconId, exists );
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myData.maskID = menuItem->GetAttributeL( KMenuAttrMaskId, exists );
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// e.g. skin(0x101F86E3 0x1ee2)
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myData.statusIcon = menuItem->GetAttributeL( _L("presenceicon"), exists );
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myData.updated = EFalse;
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// Launch the dialog to view/edit data
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CAknForm* dlg = new ( ELeave ) CMyForm( myData );
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CleanupStack::PushL( dlg );
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dlg->ConstructL( 0 ); // default menu items only
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CleanupStack::Pop( dlg );
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dlg->ExecuteLD( R_ICON_QUERY_DIALOG );
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// myData now contains the edited values.
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if( myData.updated )
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{
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// Changes the main icon, if all values are empty then application icon is used.
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// Piority 0
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menuItem->SetAttributeL(KMenuAttrIconSkinMajorId, myData.majorID );
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menuItem->SetAttributeL(KMenuAttrIconSkinMinorId, myData.minorID );
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// Pririty 1
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menuItem->SetAttributeL(KMenuAttrIconFile, myData.iconFile );
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menuItem->SetAttributeL(KMenuAttrIconId, myData.iconID );
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menuItem->SetAttributeL(KMenuAttrMaskId, myData.maskID );
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434 |
//Changes the presence icon
|
|
435 |
menuItem->SetAttributeL( _L("presenceicon"), myData.statusIcon );
|
|
436 |
|
|
437 |
CMenuOperation* operation = menuItem->SaveL( iWatcher->iStatus );
|
|
438 |
// Deletes the operation after its completion
|
|
439 |
iWatcher->Watch( operation, this );
|
|
440 |
}
|
|
441 |
CleanupStack::PopAndDestroy( menuItem );
|
|
442 |
}
|
|
443 |
|
|
444 |
// -----------------------------------------------------------------------------
|
|
445 |
// -----------------------------------------------------------------------------
|
|
446 |
//
|
|
447 |
CCoeControl* CMCSExampleAppView::ComponentControl( TInt /*aIndex*/) const
|
|
448 |
{
|
|
449 |
return iListBox;
|
|
450 |
}
|
|
451 |
|
|
452 |
// -----------------------------------------------------------------------------
|
|
453 |
// -----------------------------------------------------------------------------
|
|
454 |
//
|
|
455 |
TInt CMCSExampleAppView::CountComponentControls() const
|
|
456 |
{
|
|
457 |
if(iListBox)
|
|
458 |
return 1;
|
|
459 |
else
|
|
460 |
return 0;
|
|
461 |
}
|
|
462 |
// End of File
|