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/*
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* Copyright (c) 2003 - 2006 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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* Handles commands given through the UI for maintaining policy servers.
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*
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*/
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// INCLUDE FILES
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#include <aknmessagequerydialog.h>
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#include <aknnotewrappers.h> // for warning & information notes
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#include <vpnmanagementuirsc.rsg>
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#include "vpnuiloader.h"
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#include "vpnmanagementuiserverview.h"
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#include "vpnmanagementuiservercontainer.h"
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#include "vpnmanagementui.hrh"
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#ifdef __SERIES60_HELP
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#include <hlplch.h> // For HlpLauncher
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#endif //__SERIES60_HELP
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/** MSK control Id. */
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const TInt KVpnMSKControlId = 3;
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// ================= MEMBER FUNCTIONS =======================
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// ---------------------------------------------------------
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// CVpnManagementUiServerView::CVpnManagementUiServerView(CVpnUiLoader& aLoader)
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// : iLoader(aLoader)
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// Constructor
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// ---------------------------------------------------------
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//
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CVpnManagementUiServerView::CVpnManagementUiServerView( CVpnUiLoader& aLoader )
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: iLoader(aLoader)
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{
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}
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// ---------------------------------------------------------
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// CVpnManagementUiServerView::~CVpnManagementUiServerView()
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// Destructor
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// ---------------------------------------------------------
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//
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CVpnManagementUiServerView::~CVpnManagementUiServerView()
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{
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if ( iServerContainer )
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{
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AppUi()->RemoveFromViewStack(*this, iServerContainer);
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delete iServerContainer;
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}
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}
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// ---------------------------------------------------------
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// CVpnManagementUiServerView* CVpnManagementUiServerView::NewL(
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// const TRect& /*aRect*/, CVpnUiLoader& aLoader)
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// ---------------------------------------------------------
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//
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CVpnManagementUiServerView* CVpnManagementUiServerView::NewL(
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const TRect& /*aRect*/, CVpnUiLoader& aLoader )
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{
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CVpnManagementUiServerView* self =
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new ( ELeave ) CVpnManagementUiServerView( aLoader );
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CleanupStack::PushL( self );
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self->ConstructL();
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CleanupStack::Pop();
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return self;
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}
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// ---------------------------------------------------------
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// CVpnManagementUiServerView* CVpnManagementUiServerView::NewLC(
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// const TRect& /*aRect*/, CVpnUiLoader& aLoader)
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// ---------------------------------------------------------
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//
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CVpnManagementUiServerView* CVpnManagementUiServerView::NewLC(
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const TRect& /*aRect*/, CVpnUiLoader& aLoader )
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{
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CVpnManagementUiServerView* self =
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new ( ELeave ) CVpnManagementUiServerView( aLoader );
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CleanupStack::PushL( self );
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self->ConstructL();
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return self;
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}
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// ---------------------------------------------------------
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// CVpnManagementUiServerView::ConstructL()
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// CVpnUiView::ConstructL(const TRect& aRect)
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// EPOC two-phased constructor
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// ---------------------------------------------------------
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//
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void CVpnManagementUiServerView::ConstructL()
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{
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BaseConstructL( R_VPNUI_POLICY_SERVERS_VIEW );
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}
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// ---------------------------------------------------------
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// CVpnManagementUiServerView::DynInitMenuPaneL(
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// TInt aResourceId,CEikMenuPane* aMenuPane)
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// Updates Options list with correct items depending on
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// whether the listbox is empty or if it has any marked items
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// ---------------------------------------------------------
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//
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void CVpnManagementUiServerView::DynInitMenuPaneL(TInt aResourceId, CEikMenuPane* aMenuPane)
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{
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if ( aResourceId == R_VPNUI_POLICY_SERVERS_VIEW_MENU )
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{
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TInt currentItem = iServerContainer->iListBox->CurrentItemIndex();
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// the policy server list is empty all except Add new server, Help and Exit is dimmed
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if ( currentItem == -1 )
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{
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aMenuPane->SetItemDimmed( EVpnUiCmdEditServer, ETrue );
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aMenuPane->SetItemDimmed( EVpnUiCmdSynchronise, ETrue );
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aMenuPane->SetItemDimmed( EVpnUiCmdDeleteServer, ETrue );
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}
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else
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aMenuPane->SetItemDimmed( EVpnUiCmdAddServer, ETrue );
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}
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}
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// ---------------------------------------------------------
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// CVpnManagementUiServerView::Id() const
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// Returns Authority view id
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// ---------------------------------------------------------
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//
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TUid CVpnManagementUiServerView::Id() const
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{
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return KVpnManagementUiServerViewId;
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}
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// ---------------------------------------------------------
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// CVpnManagementUiServerView::HandleCommandL(TInt aCommand)
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// Handles Softkey and Options list commands
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// ---------------------------------------------------------
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//
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void CVpnManagementUiServerView::HandleCommandL( TInt aCommand )
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{
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TBool ffsLow;
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switch ( aCommand )
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{
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case EAknSoftkeyBack:
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{
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iLoader.ChangeViewL( KChangeViewPrevious );
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break;
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}
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case EAknCmdExit:
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{
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((CAknViewAppUi*)iAvkonAppUi)->HandleCommandL( EAknCmdExit );
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break;
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}
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case EVpnUiCmdEditServer:
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{
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ffsLow = iLoader.FFSSpaceBelowCriticalLevelL( ETrue, 0 );
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if (!ffsLow)
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{
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iCurrentPosition = iServerContainer->iListBox->CurrentItemIndex();
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iLoader.ChangeViewL(KChangeViewSettings, iCurrentPosition);
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}
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break;
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}
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case EVpnUiCmdAddServer:
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{
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ffsLow = iLoader.FFSSpaceBelowCriticalLevelL( ETrue, 0 );
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if(!ffsLow)
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{
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iLoader.ChangeViewL(KChangeViewSettings);
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}
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break;
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}
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case EVpnUiCmdSynchronise:
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{
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ffsLow = iLoader.FFSSpaceBelowCriticalLevelL( ETrue, 0 );
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if(!ffsLow)
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{
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iServerContainer->SynchroniseServerL();
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}
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break;
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}
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case EVpnUiCmdDeleteServer:
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{
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iCurrentPosition = iServerContainer->iListBox->CurrentItemIndex();
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iServerContainer->DeleteServerL(iCurrentPosition);
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iCurrentPosition = iServerContainer->iListBox->CurrentItemIndex();
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break;
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}
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#ifdef __SERIES60_HELP
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case EAknCmdHelp:
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{
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HlpLauncher::LaunchHelpApplicationL(
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iEikonEnv->WsSession(), AppUi()->AppHelpContextL() );
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break;
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}
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#endif //__SERIES60_HELP
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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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}
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// ---------------------------------------------------------
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// CVpnManagementUiServerView::HandleClientRectChange()
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// ---------------------------------------------------------
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//
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void CVpnManagementUiServerView::HandleClientRectChange()
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{
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if ( iServerContainer )
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{
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iServerContainer->SetRect( ClientRect() );
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}
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}
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// ---------------------------------------------------------
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// CVpnManagementUiServerView::DoActivateL(const TVwsViewId& /*aPrevViewId*/,
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// TUid /*aCustomMessageId*/, const TDesC8& /*aCustomMessage*/)
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// Updates the view when opening it
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// ---------------------------------------------------------
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//
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void CVpnManagementUiServerView::DoActivateL(
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const TVwsViewId& /*aPrevViewId*/,
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TUid /*aCustomMessageId*/, const TDesC8& /*aCustomMessage*/)
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{
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if ( iServerContainer )
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{
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((CAknViewAppUi*)iAvkonAppUi)->RemoveFromViewStack(
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*this, iServerContainer );
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}
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iServerContainer = new (ELeave) CVpnManagementUiServerContainer(
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*this, iLoader );
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iServerContainer->SetMopParent( this );
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iServerContainer->ConstructL(
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ClientRect(), iCurrentPosition, iTopItem );
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iLoader.ActivateTitleL( KViewTitleServerView );
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iLoader.PushDefaultNaviPaneL();
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((CAknViewAppUi*)iAvkonAppUi)->AddToStackL( *this, iServerContainer );
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iServerContainer->DrawListBoxL( iCurrentPosition, iTopItem );
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// Add MiddleSoftKey
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SetMiddleSoftKeyL(EFalse);
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}
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void CVpnManagementUiServerView::SetMiddleSoftKeyL(TBool aDrawNow)
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{
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if (iServerContainer->iListItemCount > 0)
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{
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SetMiddleSoftKeyLabelL(R_MSK_EDIT, EVpnUiCmdEditServer);
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}
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else
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{
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SetMiddleSoftKeyLabelL(R_MSK_ADD_VPN_SERVER, EVpnUiCmdAddServer);
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}
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if (aDrawNow)
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{
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if (Cba())
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Cba()->DrawNow();
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}
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}
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void CVpnManagementUiServerView::SetMiddleSoftKeyLabelL(TInt aResourceId, TInt aCommandId)
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{
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CEikButtonGroupContainer* cbaGroup = Cba();
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if (cbaGroup)
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{
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cbaGroup->RemoveCommandFromStack(KVpnMSKControlId, EVpnUiCmdEditServer);
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cbaGroup->RemoveCommandFromStack(KVpnMSKControlId, EVpnUiCmdAddServer);
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HBufC* text = StringLoader::LoadLC(aResourceId);
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cbaGroup->AddCommandToStackL(KVpnMSKControlId, aCommandId, text->Des());
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CleanupStack::PopAndDestroy(text);
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}
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}
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// ---------------------------------------------------------
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// CVpnManagementUiServerView::DoDeactivate()
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// Saves focus position when closing view
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// ---------------------------------------------------------
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//
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void CVpnManagementUiServerView::DoDeactivate()
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{
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if ( iServerContainer )
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{
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AppUi()->RemoveFromViewStack( *this, iServerContainer );
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delete iServerContainer;
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iServerContainer = NULL;
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}
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}
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// ---------------------------------------------------------
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// CVpnManagementUiServerView::Container()
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// Returns iServerContainer
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// ---------------------------------------------------------
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//
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CCoeControl* CVpnManagementUiServerView::Container()
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{
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return iServerContainer;
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}
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// End of File
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