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/*
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* Copyright (c) 2007 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: This is view that handles listing and
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* unblocking blocked devices view.
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*
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*/
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#include <avkon.hrh> // AVKON components
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#include <akntitle.h>
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#include <aknViewAppUi.h>
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#include <BtuiViewResources.rsg> // Compiled resource ids
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#include <featmgr.h> // Feature Manager
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#include <AknGlobalNote.h>
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#include <aknmessagequerydialog.h>
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#include <aknnotewrappers.h>
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#include <StringLoader.h> // Series 60 localisation stringloader
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#include <aknnavi.h>
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#include <hlplch.h> // Help launcher
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#include <SecondaryDisplay/BtuiSecondaryDisplayAPI.h>
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#include "BTUIBlockedDevicesView.h"
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#include "BTUIDeviceContainer.h"
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#include "debug.h"
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#include "btui.h"
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#include <gstabhelper.h>
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#include <btui.mbg> // Tab icon for General Setting
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#include <bluetoothuiutil.h>
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#include "BTUIMainView.h" // base View.
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// ---------------------------------------------------------
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// CBTUIBlockedDevicesView::ConstructL
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// Symbian 2nd phase constructor can leave.
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// ---------------------------------------------------------
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//
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void CBTUIBlockedDevicesView::ConstructL()
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{
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TRACE_FUNC_ENTRY
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BaseConstructL(R_BTUI_BLOCK_DEVICES_VIEW);
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TRACE_FUNC_EXIT
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}
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// ---------------------------------------------------------
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// CBTUIBlockedDevicesView::ConstructL
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// Symbian 2nd phase constructor when served as GS plugin.
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// ---------------------------------------------------------
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//
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void CBTUIBlockedDevicesView::ConstructL( CBTUIMainView* aBaseView, CArrayPtrFlat<MGSTabbedView>* aTabViewArray )
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{
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iBaseView = aBaseView,
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iTabHelper = CGSTabHelper::NewL();
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aTabViewArray->AppendL(this);
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BaseConstructL(R_BTUI_BLOCK_DEVICES_VIEW_GS);
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TRACE_INFO(_L("CBtuiGSPlugin* aBaseView, CArrayPtrFlat<MGSTabbedView>* aTabViewArray"))
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}
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// ---------------------------------------------------------
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// CBTUIBlockedDevicesView::NewL
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// Two phased constructor
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// ---------------------------------------------------------
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//
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CBTUIBlockedDevicesView* CBTUIBlockedDevicesView::NewL(MBtuiPluginViewActivationObserver* aObserver)
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{
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//TRACE_FUNC_ENTRY
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CBTUIBlockedDevicesView* self = new (ELeave) CBTUIBlockedDevicesView(aObserver);
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CleanupStack::PushL(self);
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self->iConstructAsGsPlugin = EFalse;
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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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// CBTUIBlockedDevicesView::NewL
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// Two phased constructor
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// ---------------------------------------------------------
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//
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CBTUIBlockedDevicesView* CBTUIBlockedDevicesView::NewLC(CBTUIMainView* aBaseView, CArrayPtrFlat<MGSTabbedView>* aTabViewArray)
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{
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CBTUIBlockedDevicesView* self = new (ELeave) CBTUIBlockedDevicesView();
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CleanupStack::PushL( self );
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self->iConstructAsGsPlugin = ETrue;
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self->ConstructL( aBaseView, aTabViewArray );
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return self;
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}
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// ---------------------------------------------------------
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// CBTUIBlockedDevicesView::CBTUIBlockedDevicesView
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// ---------------------------------------------------------
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CBTUIBlockedDevicesView::CBTUIBlockedDevicesView(MBtuiPluginViewActivationObserver* aObserver )
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:iActivationObserver(aObserver)
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{
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}
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// ---------------------------------------------------------
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// Destructor
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// ---------------------------------------------------------
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//
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CBTUIBlockedDevicesView::~CBTUIBlockedDevicesView()
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{
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TRACE_FUNC_ENTRY
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if (iContainer)
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{
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AppUi()->RemoveFromViewStack(*this, iContainer);
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}
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delete iContainer;
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delete iModel;
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if(iConstructAsGsPlugin)
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delete iTabHelper;
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TRACE_FUNC_EXIT
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}
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// ---------------------------------------------------------
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// From CAknView
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// CBTUIBlockedDevicesView::Id
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// ---------------------------------------------------------
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//
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TUid CBTUIBlockedDevicesView::Id() const
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{
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TRACE_FUNC_ENTRY
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return KBtuiPluginUidBlockedDevicesView;//KBTBlockDevicesViewId;
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}
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// ---------------------------------------------------------
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// From CAknView
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// CBTUIBlockedDevicesView::HandleCommandL
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// ---------------------------------------------------------
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//
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void CBTUIBlockedDevicesView::HandleCommandL(TInt aCommand)
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{
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TRACE_FUNC_ENTRY
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TInt bItemIndex;
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switch (aCommand)
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{
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case EAknSoftkeyBack:
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// do not exit if devicechange is in progress.
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if(iModel->DeviceChangeInProgress() )
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return;
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AppUi()->ActivateLocalViewL(iBaseView->GetParentView().iViewUid );
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break;
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case EAknSoftkeyExit:
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// do not exit if devicechange is in progress.
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if(iModel->DeviceChangeInProgress() )
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return;
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AppUi()->ProcessCommandL(EEikCmdExit);
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break;
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case EBTUICmdDelete:
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case EBTUICmdUnblock:
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{
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bItemIndex = iContainer->CurrentItemIndex();
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if(bItemIndex < 0)
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break;
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TBTDevice device;
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device.iIndex = bItemIndex;
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iModel->GetDevice(device);
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RBuf s;
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CleanupClosePushL( s );
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BluetoothUiUtil::LoadResourceAndSubstringL(
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s, R_BT_WARN_ERASE_BLOCKED, device.iName, 0);
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CAknQueryDialog* dialog = CAknQueryDialog::NewL(CAknQueryDialog::EConfirmationTone);
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TInt keypress = dialog->ExecuteLD(R_BT_GENERIC_QUERY, s);
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CleanupStack::PopAndDestroy(&s);
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if(keypress) // User has accepted the dialog
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{
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device.iOperation = EOpUnblock;
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iModel->ChangeDevice(device);
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}
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break;
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}
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case EBTUICmdDeleteAll:
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case EBTUICmdUnblockAll:
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{
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CAknQueryDialog* dialog = CAknQueryDialog::NewL(CAknQueryDialog::EConfirmationTone);
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HBufC* s=iCoeEnv->AllocReadResourceLC(R_BT_WARN_ERASE_ALL_BLOCKED);
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TInt keypress=dialog->ExecuteLD(R_BT_GENERIC_QUERY, *s);
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CleanupStack::PopAndDestroy(s);
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if(keypress)
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{
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iModel->ChangeAllDevices(EOpUnblock);
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}
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break;
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}
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case EAknCmdHelp:
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{
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#ifdef __SERIES60_HELP
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HlpLauncher::LaunchHelpApplicationL(iEikonEnv->WsSession(), AppUi()->AppHelpContextL());
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#endif
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break;
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}
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default:
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{
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AppUi()->HandleCommandL(aCommand);
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break;
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}
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}
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TRACE_FUNC_EXIT
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}
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// ---------------------------------------------------------
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// From CAknView
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// CBTUIBlockedDevicesView::DoActivateL
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// ---------------------------------------------------------
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//
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void CBTUIBlockedDevicesView::DoActivateL(const TVwsViewId& /*aPrevViewId*/,
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TUid /*aCustomMessageId*/,
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const TDesC8& /*aCustomMessage*/)
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{
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TRACE_FUNC_ENTRY
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// Setup title
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//
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iModel = CBTDevModel::NewL(EGroupBlocked, this);
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iContainer = CBTUiDeviceContainer::NewL(ClientRect(), this, EGroupBlocked, this);
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HBufC* btBlockDevices = iCoeEnv->AllocReadResourceLC(R_BT_TITLE_BLOCKED_DEV);
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CEikStatusPane* statusPane = StatusPane();
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CAknTitlePane* titlePane;
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titlePane = (CAknTitlePane*) statusPane->ControlL(TUid::Uid(EEikStatusPaneUidTitle));
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titlePane->SetTextL(*btBlockDevices);
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CleanupStack::PopAndDestroy(btBlockDevices);
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AppUi()->AddToStackL(*this, iContainer);
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DimMskL(ETrue );
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// the MSK will be undimmed, if there are blocked devices when
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// the deviceList will be refreshed
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if( iBaseView && iConstructAsGsPlugin)
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{
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iTabHelper->CreateTabGroupL( Id(),
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static_cast<CArrayPtrFlat<MGSTabbedView>*>
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(iBaseView->TabbedViews()) );
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}
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MenuBar()->SetContextMenuTitleResourceId(
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R_BTUI_MENUBAR_BLOCK_DEVICES_VIEW);
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// notify observer
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if( iActivationObserver && iConstructAsGsPlugin == EFalse)
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{
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iActivationObserver->PluginViewActivated(EBlockedDevicesViewId);
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}
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TRACE_FUNC_EXIT
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}
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// ---------------------------------------------------------
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// From CAknView
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// CBTUIBlockedDevicesView::DoDeactivate
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// ---------------------------------------------------------
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//
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void CBTUIBlockedDevicesView::DoDeactivate()
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{
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TRACE_FUNC_ENTRY
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if (iContainer)
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{
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AppUi()->RemoveFromStack(iContainer);
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delete iContainer;
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iContainer = NULL;
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}
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delete iModel;
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iModel=NULL;
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if(iConstructAsGsPlugin)
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iTabHelper->RemoveTabGroup();
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TRACE_FUNC_EXIT
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}
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// ---------------------------------------------------------
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// CBTUIBlockedDevicesView::DimMskL
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// This will dim/Undim MSK.
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// However the command is sent when the key is pressed
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// regardless wether the MSK command is visible and
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// the view must be able to receive it anyway.
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// ---------------------------------------------------------
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void CBTUIBlockedDevicesView::DimMskL(TBool aDimmed)
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{
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TRACE_FUNC_ENTRY
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if(aDimmed)
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{
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Cba()->SetCommandL (EBTUICmdUnblock,KNullDesC);
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}
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else
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{
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if(iConstructAsGsPlugin)
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{
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Cba()->SetCommandSetL(R_BTUI_SOFTKEYS_OPTIONS_BACK__UNBLOCK);
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}
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else
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{
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Cba()->SetCommandSetL(R_BTUI_SOFTKEYS_OPTIONS_EXIT__UNBLOCK);
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}
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}
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Cba()->DrawDeferred();
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// NOTE: these will only hide the MSK label.
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// The command is still being sent if button is pressed.
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// HandleCommanL will take care
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// of the situation that there may be no devices to unblock
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TRACE_FUNC_EXIT
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}
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// ---------------------------------------------------------
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// From CAknView
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// CBTUIBlockedDevicesView::DynInitMenuPaneL
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// Shows selected item's context sensitive options menu.
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// ---------------------------------------------------------
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//
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void CBTUIBlockedDevicesView::DynInitMenuPaneL(TInt aResId, CEikMenuPane* aMenu)
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{
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TRACE_FUNC_ENTRY
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// dim help if it exists and is not supported
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TInt tmp;
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if ( aMenu->MenuItemExists(EAknCmdHelp,tmp ) )
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{
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aMenu->SetItemDimmed(EAknCmdHelp,
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!FeatureManager::FeatureSupported( KFeatureIdHelp ) );
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}
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// do not "unblock all" commands
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// if there is nothing to unblock
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if (aResId == R_BTUI_BLOCK_DEVICES_VIEW_MENU)
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{
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if( iContainer->CountItems() == 0)
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{
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aMenu->SetItemDimmed(EBTUICmdUnblockAll, ETrue);
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}
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else
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{
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aMenu->SetItemDimmed(EBTUICmdUnblockAll, EFalse);
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}
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}
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TRACE_FUNC_EXIT
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}
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// ---------------------------------------------------------
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// From MBTDeviceObserver
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// CBTUIBlockedDevicesView::NotifyChangeDeviceComplete
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// ---------------------------------------------------------
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//
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void CBTUIBlockedDevicesView::NotifyChangeDeviceComplete(const TInt aErr,
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const TBTDevice&, const RBTDevNameArray* )
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{
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TRACE_FUNC_ENTRY
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// we do not show any note, when blocked devices are unblocked,
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// and that is the only command available.
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if(aErr!= KErrNone)
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{
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TRAP_IGNORE(TBTUIViewsCommonUtils::ShowGeneralErrorNoteL(););
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}
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TRACE_FUNC_EXIT
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}
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// -----------------------------------------------
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// From MBTDeviceObserver
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// CBTUIBlockedDevicesView::RefreshDeviceList
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// -----------------------------------------------
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void CBTUIBlockedDevicesView::RefreshDeviceList(const RDeviceArray* aDevices,
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TInt aSelectedItemIndex)
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{
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TRACE_FUNC_ENTRY
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TRAPD(err,
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if(iContainer)
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{
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iContainer->RefreshDeviceListL(aDevices,aSelectedItemIndex );
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}
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// dim the MSK if there are no devices to unblock
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DimMskL(aDevices->Count()==0);
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);
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if(err!= KErrNone)
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{
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TRAP_IGNORE( TBTUIViewsCommonUtils::ShowGeneralErrorNoteL(); );
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}
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TRACE_FUNC_EXIT
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}
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// ---------------------------------------------------------------------------
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// CBTUIBlockedDevicesView::CreateTabIconL()
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// Creates icon for tab.
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// ---------------------------------------------------------------------------
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//
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CGulIcon* CBTUIBlockedDevicesView::CreateTabIconL()
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{
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TFileName bmpFilename;
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bmpFilename += KBitmapFileDrive;
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bmpFilename += KDC_APP_BITMAP_DIR;
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bmpFilename += KBtuiBmpFileName;
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CGulIcon* icon = AknsUtils::CreateGulIconL(
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AknsUtils::SkinInstance(),
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KAknsIIDQgnPropBtBlockedTab3,
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bmpFilename,
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EMbmBtuiQgn_prop_bt_blocked_tab3,
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EMbmBtuiQgn_prop_bt_blocked_tab3_mask );
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436 |
|
|
437 |
return icon;
|
|
438 |
}
|
|
439 |
|