author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Wed, 13 Oct 2010 14:24:28 +0300 | |
branch | RCL_3 |
changeset 44 | 5033d469f7c9 |
parent 37 | 870918037e16 |
permissions | -rw-r--r-- |
37 | 1 |
/* |
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* Copyright (c) 2005 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: Provides blid main view class methods. |
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* |
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*/ |
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// INCLUDE FILES |
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44
5033d469f7c9
Revision: 201038
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
37
diff
changeset
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#include <Blid.rsg> |
37 | 21 |
#include <EPos_CPosLandmarkDatabase.h> |
22 |
#include <eikmenub.h> // CEikMenuBar |
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#include <avkon.hrh> |
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#include <aknViewAppUi.h> |
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#include <AknQueryDialog.h> |
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#include <StringLoader.h> |
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#include <AknsConstants.h> |
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#include "Blid.hrh" |
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#include "CBlidSavedWayptsContainer.h" |
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#include "CBlidEng.h" |
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#include "CBlidDocument.h" |
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#include "MBlidLocation.h" |
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#include "CBlidAppUi.h" |
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#include "CBlidSavedWayptsView.h" |
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#include "aknlists.h" |
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#include "CLmkEditorDlg.h" |
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#include "bliduiconsts.h" |
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//CONSTANTS |
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enum TPanicCode |
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{ |
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KBlidNullPointer = 1 |
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}; |
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46 |
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// ================= MEMBER FUNCTIONS ======================= |
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// ---------------------------------------------------------------------------- |
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// CBlidSavedWayptsView::NewLC |
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// Two-phased constructor. |
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// ---------------------------------------------------------------------------- |
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// |
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CBlidSavedWayptsView* CBlidSavedWayptsView::NewLC( MKeyProcessor& aKeyProcessor ) |
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{ |
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CBlidSavedWayptsView* self = new (ELeave) CBlidSavedWayptsView(aKeyProcessor); |
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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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// CBlidSavedWayptsView::CBlidSavedWayptsView |
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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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CBlidSavedWayptsView::CBlidSavedWayptsView( MKeyProcessor& aKeyProcessor ): |
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CBlidBaseView( aKeyProcessor ) |
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{ |
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} |
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// ---------------------------------------------------------------------------- |
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// CBlidSavedWayptsView::ConstructL(const TRect& aRect) |
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// Symbian 2nd phase constructor can leave. |
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// ---------------------------------------------------------------------------- |
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// |
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void CBlidSavedWayptsView::ConstructL() |
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{ |
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BaseConstructL( R_BLID_SAVEDWAYPTS_VIEW ); |
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iSettings = iEngine->SettingsModel(); |
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__ASSERT_DEBUG(iSettings, |
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User::Panic(_L("CBlidSavedWayptsView"), |
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KBlidNullPointer)); |
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} |
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// ---------------------------------------------------------------------------- |
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// CBlidMainView::~CBlidSavedWayptsView |
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// ---------------------------------------------------------------------------- |
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// |
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CBlidSavedWayptsView::~CBlidSavedWayptsView() |
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{ |
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if ( iContainer ) |
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{ |
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static_cast<CBlidAppUi*>(AppUi())->RemoveFromViewStack( *this, iContainer ); |
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} |
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delete iContainer; |
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} |
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// --------------------------------------------------------- |
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// CBlidSavedWayptsView::NotifyL |
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// --------------------------------------------------------- |
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// |
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void CBlidSavedWayptsView::NotifyL( const TBool aOnlineMode ) |
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{ |
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if( iContainer ) |
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{ |
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iContainer->UpdateL(); |
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} |
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CBlidBaseView::NotifyL( aOnlineMode ); |
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} |
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// ---------------------------------------------------------------------------- |
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// TUid CBlidSavedWayptsView::Id |
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// ---------------------------------------------------------------------------- |
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// |
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TUid CBlidSavedWayptsView::Id() const |
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{ |
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return TUid::Uid(EBlidSavedWayptsView); |
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} |
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// ---------------------------------------------------------------------------- |
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// CBlidSavedWayptsView::HandleCommandL |
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// ---------------------------------------------------------------------------- |
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// |
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void CBlidSavedWayptsView::HandleCommandL(TInt aCommand) |
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{ |
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iContainer-> HandleMarkCommandL( aCommand ); |
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switch ( aCommand ) |
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{ |
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case EAknSoftkeyBack: |
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{ |
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static_cast<CBlidAppUi*>(AppUi())->ActivateLocalViewL( iPreviousViewid.iViewUid ); |
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break; |
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} |
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case EBlidCmdRenameWaypt: |
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{ |
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if(RenameWaypointL()) |
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{ |
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static_cast<CBlidDocument*>(AppUi()->Document())->SaveL(); |
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} |
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break; |
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} |
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case EBlidCmdDeleteWaypt: |
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{ |
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HandleWaypointsDeletionL(); |
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break; |
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} |
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default: |
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{ |
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static_cast<CBlidAppUi*>(AppUi())->HandleCommandL( aCommand ); |
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break; |
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} |
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} // switch |
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||
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if( iContainer ) |
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{ |
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iContainer->UpdateL(); |
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} |
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} |
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// ---------------------------------------------------------------------------- |
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// CBlidSavedWayptsView::DoActivateL |
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// ---------------------------------------------------------------------------- |
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// |
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void CBlidSavedWayptsView::DoActivateL( |
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const TVwsViewId& aPrevViewId,TUid /*aCustomMessageId*/, |
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const TDesC8& /*aCustomMessage*/) |
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{ |
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#ifdef _DEBUG |
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RDebug::Print(_L("CBlidSavedWayptsView::DoActivateL() called")); |
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#endif |
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if ( !iContainer ) |
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{ |
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iContainer = CBlidSavedWayptsContainer::NewL(*this, this, ClientRect(), |
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iLocation, iSettings,iRouter, *this); |
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static_cast<CBlidAppUi*>(AppUi())->AddToStackL( *this, iContainer ); |
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iLocation->SetObserver(*this, EBlidSavedWayptsView); |
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if(!iMSKVisible) |
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{ |
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SetMSKVisible(); |
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} |
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MenuBar()->SetContextMenuTitleResourceId(R_BLID_SAVEDWAYPTS_VIEW_OK_MENUBAR); |
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#ifdef RD_SCALABLE_UI_V2 |
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iContainer->SetListBoxObserver(this); |
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#endif // RD_SCALABLE_UI_V2 |
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} |
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iPreviousViewid = aPrevViewId; |
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} |
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// ---------------------------------------------------------------------------- |
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// CBlidSavedWayptsView::DoDeactivate |
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// ---------------------------------------------------------------------------- |
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// |
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void CBlidSavedWayptsView::DoDeactivate() |
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{ |
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if ( iContainer ) |
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{ |
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static_cast<CBlidAppUi*>(AppUi())->RemoveFromViewStack( *this, iContainer ); |
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} |
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delete iContainer; |
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iContainer = NULL; |
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} |
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// --------------------------------------------------------- |
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// CBlidSavedWayptsView::DynInitMenuPaneL |
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// --------------------------------------------------------- |
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// |
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void CBlidSavedWayptsView::DynInitMenuPaneL( |
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TInt aResourceId, CEikMenuPane* aMenuPane ) |
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{ |
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AknSelectionService::HandleMarkableListDynInitMenuPane(aResourceId, |
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aMenuPane, |
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iContainer->iListBox); |
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switch(aResourceId) |
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{ |
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case R_BLID_SAVEDWAYPTS_VIEW_OK_MENU: |
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case R_BLID_SAVEDWAYPTS_MENU: |
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{ |
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if( iRouter->Count() <= 0 ) |
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{ |
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aMenuPane->SetItemDimmed( EBlidCmdRenameWaypt, ETrue ); |
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aMenuPane->SetItemDimmed( EBlidCmdDeleteWaypt, ETrue ); |
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} |
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const CArrayFix<TInt>& indexes = *iContainer->iListBox->SelectionIndexes(); |
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if(indexes.Count() != 0) |
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{ |
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aMenuPane->SetItemDimmed( EBlidCmdRenameWaypt, ETrue ); |
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} |
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break; |
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} |
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default: |
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{ |
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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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// CBlidSavedWayptsView::RenameWaypointL() |
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// ---------------------------------------------------------------------------- |
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// |
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TBool CBlidSavedWayptsView::RenameWaypointL() |
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{ |
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TInt index(0); |
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TBuf<KBlidWaypointNameMaxLen> textData; |
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index = iContainer->SelectedRow(); |
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TNamedCoordinate currentWaypoint; |
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if(index < iRouter->Count() && index >= 0) |
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{ |
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currentWaypoint = iRouter->At(index); |
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} |
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HBufC* waypointName = currentWaypoint.Name(); |
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textData = waypointName->Des(); |
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TInt errorCode(KErrNone); |
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TBool returnValue(ETrue); |
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TInt removedIndex; |
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do |
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{ |
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if(errorCode != KErrNone) |
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{ |
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delete waypointName; |
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return EFalse; |
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} |
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CAknTextQueryDialog* dlg = new(ELeave) CAknTextQueryDialog(textData, |
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CAknQueryDialog::ENoTone); |
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if (!dlg->ExecuteLD(R_BLID_WAYPOINT_QUERY) || |
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(waypointName->Compare(textData) == 0 ) ) |
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{ |
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delete waypointName; |
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return EFalse; |
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} |
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}while( CheckIfExistL( textData, errorCode, removedIndex ) ); |
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delete waypointName; |
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if ( index == KErrCancel ) |
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{ |
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return EFalse; |
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} |
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TInt retVal(KErrNone); |
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if ( index >=0 ) |
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{ |
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//Check if CheckIfExistL has removed a waypoint below index |
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if((removedIndex != -1 ) && |
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(removedIndex < index) ) |
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{ |
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--index; |
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} |
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retVal = iRouter->RemoveL( index ); |
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if(retVal == KErrDiskFull) |
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{ |
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returnValue = EFalse; |
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BlidNotes::OutOfMemoryNoteL(); |
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} |
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} |
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if(retVal == KErrNone) |
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{ |
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TNamedCoordinate* waypoint = new(ELeave)TNamedCoordinate(); |
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CleanupStack::PushL( waypoint ); |
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waypoint->SetName( textData ); |
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TPosition position = iLocation->GetCurrentPosition(); |
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waypoint->SetCoordinate( position.Latitude(), |
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position.Longitude(), |
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position.Altitude() ); |
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position.SetHorizontalAccuracy(position.HorizontalAccuracy()); |
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waypoint->SetAccuracy(position.HorizontalAccuracy()); |
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//iRouter takes waypoint's ownership |
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TInt retVal = iRouter->AppendL( waypoint, ETrue ); |
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if(retVal == KErrDiskFull) |
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{ |
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returnValue = EFalse; |
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BlidNotes::OutOfMemoryNoteL(); |
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} |
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CleanupStack::Pop(); //waypoint |
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// Set the actual index of renamed wp |
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retVal = iRouter->FindWaypointIndex( waypoint ); |
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if( retVal != KErrNotFound ) |
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{ |
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iContainer->iListBox->SetCurrentItemIndex(retVal); |
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} |
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} |
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return returnValue; |
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} |
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// ---------------------------------------------------------------------------- |
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// CBlidSavedWayptsView::DeleteWaypointL() |
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// ---------------------------------------------------------------------------- |
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// |
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TBool CBlidSavedWayptsView::DeleteWaypointL(TInt aIndex) |
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{ |
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if ( aIndex == KErrCancel ) |
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{ |
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return EFalse; |
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} |
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348 |
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349 |
if ( aIndex >=0 ) |
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{ |
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TInt retVal = iRouter->RemoveL( aIndex ); |
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if(retVal == KErrDiskFull) |
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{ |
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BlidNotes::OutOfMemoryNoteL(); |
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return EFalse; |
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356 |
} |
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357 |
if(iRouter->Count() <= 0) |
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{ |
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359 |
SetMSKNotVisible(); |
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360 |
} |
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361 |
} |
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362 |
return ETrue; |
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} |
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364 |
||
365 |
||
366 |
// ---------------------------------------------------------------------------- |
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367 |
// CBlidSavedWayptsView::DeleteWaypointsL() |
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368 |
// ---------------------------------------------------------------------------- |
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369 |
// |
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370 |
TBool CBlidSavedWayptsView::DeleteWaypointsL(const CArrayFix<TInt>& aIndexes) |
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{ |
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const TInt count( aIndexes.Count() ); |
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TBool retVal = 0; |
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TBool deleteOpRetVal(ETrue); |
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375 |
||
376 |
if(count == 1) |
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{ |
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TInt index = aIndexes.At( 0 ); |
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TDesC* name = iRouter->At( index ).Name(); |
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CleanupStack::PushL(name); |
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HBufC* buffer = StringLoader::LoadL(R_BLID_QUERY_DELETE_WAYPOINT, |
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(*name), |
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iCoeEnv); |
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CAknQueryDialog* dlg = CAknQueryDialog::NewL(); |
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385 |
CleanupStack::PushL(dlg); |
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dlg->SetPromptL(buffer->Des()); |
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387 |
retVal = dlg->ExecuteLD(R_BLID_CONFIRMATION_QUERY); |
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388 |
if( retVal ) |
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389 |
{ |
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390 |
deleteOpRetVal = DeleteWaypointL(index); |
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391 |
} |
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392 |
else |
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393 |
{ |
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394 |
deleteOpRetVal = EFalse; |
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395 |
} |
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396 |
CleanupStack::Pop(2); |
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397 |
delete buffer; |
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398 |
delete name; |
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399 |
if((iRouter->Count() != 0) && (index == iRouter->Count())) |
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400 |
{ |
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401 |
iContainer->iListBox->SetCurrentItemIndex(index-1); |
|
402 |
} |
|
403 |
} |
|
404 |
else |
|
405 |
{ |
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406 |
HBufC* buffer = StringLoader::LoadL(R_BLID_QUERY_DELETE_WAYPOINTS, |
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407 |
count, |
|
408 |
iCoeEnv); |
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409 |
CleanupStack::PushL(buffer); |
|
410 |
CAknQueryDialog* dlg = CAknQueryDialog::NewL(); |
|
411 |
CleanupStack::PushL(dlg); |
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412 |
dlg->SetPromptL(buffer->Des()); |
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413 |
retVal = dlg->ExecuteLD(R_BLID_CONFIRMATION_QUERY); |
|
414 |
if( retVal ) |
|
415 |
{ |
|
416 |
TInt markedArray[KMaxNumberOfWaypoints] = {0}; |
|
417 |
||
418 |
for ( TInt i(0 ); i < count; ++i ) |
|
419 |
{ |
|
420 |
TInt ix = aIndexes.At( i ); |
|
421 |
markedArray[ix] = 1; |
|
422 |
} |
|
423 |
TInt waypointCount = iRouter->Count(); |
|
424 |
for( TInt i= waypointCount-1; i >= 0; --i ) |
|
425 |
{ |
|
426 |
if(markedArray[i]) |
|
427 |
{ |
|
428 |
deleteOpRetVal = DeleteWaypointL(i); |
|
429 |
if(!deleteOpRetVal) |
|
430 |
{ |
|
431 |
break; |
|
432 |
} |
|
433 |
} |
|
434 |
} |
|
435 |
} |
|
436 |
else |
|
437 |
{ |
|
438 |
deleteOpRetVal = EFalse; |
|
439 |
} |
|
440 |
CleanupStack::Pop(2); // buffer, dlg |
|
441 |
delete buffer; |
|
442 |
TInt index = iContainer->iListBox->CurrentItemIndex(); |
|
443 |
if( (iRouter->Count()!=0) && (index == -1) ) |
|
444 |
{ |
|
445 |
iContainer->iListBox->SetCurrentItemIndex(iRouter->Count() - 1); |
|
446 |
} |
|
447 |
} |
|
448 |
return deleteOpRetVal; |
|
449 |
} |
|
450 |
||
451 |
// ---------------------------------------------------------------------------- |
|
452 |
// CBlidSavedWayptsView::HandleWaypointsDeletionL() |
|
453 |
// ---------------------------------------------------------------------------- |
|
454 |
// |
|
455 |
void CBlidSavedWayptsView::HandleWaypointsDeletionL() |
|
456 |
{ |
|
457 |
const CArrayFix<TInt>& indexes = *iContainer->iListBox->SelectionIndexes(); |
|
458 |
TBool retVal(ETrue); |
|
459 |
if (indexes.Count() == 0) |
|
460 |
{ |
|
461 |
TInt index(0); |
|
462 |
index = iContainer->SelectedRow(); |
|
463 |
||
464 |
TDesC* name; |
|
465 |
if( index < 0 ) |
|
466 |
{ |
|
467 |
return; |
|
468 |
} |
|
469 |
name = iRouter->At( index ).Name(); |
|
470 |
CleanupStack::PushL(name); |
|
471 |
HBufC* buffer = StringLoader::LoadL(R_BLID_QUERY_DELETE_WAYPOINT, |
|
472 |
(*name), |
|
473 |
iCoeEnv); |
|
474 |
CleanupStack::PushL(buffer); |
|
475 |
CAknQueryDialog* dlg = CAknQueryDialog::NewL(); |
|
476 |
CleanupStack::PushL(dlg); |
|
477 |
dlg->SetPromptL(buffer->Des()); |
|
478 |
if( dlg->ExecuteLD(R_BLID_CONFIRMATION_QUERY) ) |
|
479 |
{ |
|
480 |
retVal = DeleteWaypointL(index); |
|
481 |
} |
|
482 |
else |
|
483 |
{ |
|
484 |
retVal = EFalse; |
|
485 |
} |
|
486 |
CleanupStack::Pop(3); // buffer, dlg, name |
|
487 |
delete buffer; |
|
488 |
delete name; |
|
489 |
if((iRouter->Count()!=0) && (index == iRouter->Count())) |
|
490 |
{ |
|
491 |
iContainer->iListBox->SetCurrentItemIndex(index-1); |
|
492 |
} |
|
493 |
} |
|
494 |
else |
|
495 |
{ |
|
496 |
retVal = DeleteWaypointsL(indexes); |
|
497 |
if( retVal ) |
|
498 |
{ |
|
499 |
iContainer->iListBox->ClearSelection(); |
|
500 |
} |
|
501 |
} |
|
502 |
if(retVal) |
|
503 |
{ |
|
504 |
static_cast<CBlidDocument*>(AppUi()->Document())->SaveL(); |
|
505 |
} |
|
506 |
} |
|
507 |
||
508 |
||
509 |
#ifdef RD_SCALABLE_UI_V2 |
|
510 |
// --------------------------------------------------------------------------- |
|
511 |
// CBlidSavedWayptsView::HandleListBoxSelectionL |
|
512 |
// --------------------------------------------------------------------------- |
|
513 |
// |
|
514 |
void CBlidSavedWayptsView::HandleListBoxSelectionL() |
|
515 |
{ |
|
516 |
MenuBar()->TryDisplayContextMenuBarL(); |
|
517 |
} |
|
518 |
#endif // RD_SCALABLE_UI_V2 |
|
519 |
// End of File |