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/*
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* Copyright (c) 2004-2007 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: Implements the CLandmarksEditDialog class
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*
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*/
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#include <eikmenub.h>
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#include <akntitle.h>
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#include <aknnotewrappers.h>
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#include <aknappui.h>
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#include <e32math.h>
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#include <eikcapc.h>
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#include <aknselectionlist.h>
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#include <aknlocationed.h>
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#include <AknWaitDialog.h>
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#include <avkon.rsg>
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#include <lbsposition.h>
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#include <lbspositioninfo.h>
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#include <EPos_CPosLandmark.h>
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#include <EPos_CPosLandmarkCategory.h>
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#include "LmRefApp.hrh"
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#include <lmrefapp.rsg>
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#include "LandmarksUtils.h"
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#include "LandmarksCommonData.h"
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#include "LandmarksEditDialog.h"
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#include "LandmarksCategoriesDialog.h"
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#include "LandmarksPositionRequest.h"
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#include "LandmarksApplicationEngine.h"
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#include "LandmarksAppUi.h"
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#include "LandmarksLmCategoriesModel.h"
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// ============================ LOCAL FUNCTIONS ===============================
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// -----------------------------------------------------------------------------
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// Gets value from EDWIN and puts to cleanup stack
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// @param aEdwin must be EDWIN control
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// -----------------------------------------------------------------------------
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//
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HBufC* FetchTextLC( CCoeControl* aEdwin )
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{
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CEikEdwin* editor = static_cast <CEikEdwin*> ( aEdwin );
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HBufC* text = editor->GetTextInHBufL();
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if ( text )
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{
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CleanupStack::PushL( text );
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}
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else
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{
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// create empty text
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text = HBufC::NewLC( 0 );
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}
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return text;
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}
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// -----------------------------------------------------------------------------
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// Retrieves a long float from am EDWIN editor.
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// @param aDouble double float that is retrieved from editor.
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// @param aEdwin must be EDWIN control
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// @return ETrue if successful, EFalse otherwise
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// -----------------------------------------------------------------------------
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//
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TBool FetchDoubleL( TReal& aDouble, CCoeControl* aEdwin )
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{
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TBool success = EFalse;
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TLocale locale;
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HBufC* text = FetchTextLC( aEdwin );
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if ( text->Length() )
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{
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// Try to extract value
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TLex fieldLex( *text );
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success = ( KErrNone == fieldLex.Val( aDouble, locale.DecimalSeparator() ) );
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}
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else
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{
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// User has indicated that he/she wants this value to be undefined.
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TRealX nan;
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nan.SetNaN();
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aDouble = nan;
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success = ETrue;
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}
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CleanupStack::PopAndDestroy( text );
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return success;
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}
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// -----------------------------------------------------------------------------
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// Retrieves a float from am EDWIN editor.
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// @param aFloat float that is retrieved from editor.
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// @param aEdwin must be EDWIN control
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// @return ETrue if successful, EFalse otherwise
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// -----------------------------------------------------------------------------
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//
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TBool FetchFloatL( TReal32& aFloat, CCoeControl* aEdwin )
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{
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TBool success = EFalse;
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TLocale locale;
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HBufC* text = FetchTextLC( aEdwin );
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if ( text->Length() )
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{
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// Try to extract value
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TLex fieldLex( *text );
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success = ( KErrNone == fieldLex.Val( aFloat, locale.DecimalSeparator() ) );
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}
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else
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{
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// User has indicated that he/she wants this value to be undefined.
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TRealX nan;
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nan.SetNaN();
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aFloat = nan;
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success = ETrue;
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}
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CleanupStack::PopAndDestroy( text );
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return success;
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}
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// ============================ MEMBER FUNCTIONS ===============================
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// -----------------------------------------------------------------------------
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// -----------------------------------------------------------------------------
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//
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CLandmarksEditDialog::CLandmarksEditDialog(
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CPosLandmark& aLandmark,
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TBool aUseCurrentLocation,
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TBool& aEdited,
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CLandmarksApplicationEngine& aEngine,
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TInt aInitialFocusFieldId )
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: iOriginalLandmark( aLandmark ),
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iUseCurrentLocation( aUseCurrentLocation ),
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iEdited( aEdited ),
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iEngine( aEngine ),
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iInitialFocusFieldId( aInitialFocusFieldId )
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{
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iEdited = EFalse;
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// Configure real format
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const TChar KDecimalChar = '.';
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iRealFormat.iPlaces = KNrOfDecimals;
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iRealFormat.iPoint = KDecimalChar;
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iRealFormat.iTriLen = 0;
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iRealFormat.iWidth = KPosLmMaxTextFieldLength;
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iRealFormat.iType = KRealFormatFixed;
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}
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// -----------------------------------------------------------------------------
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// -----------------------------------------------------------------------------
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//
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void CLandmarksEditDialog::ConstructL()
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{
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CAknForm::ConstructL( R_LMREFAPP_EDIT_MENU_BAR );
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// Save original title
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CEikStatusPane* statusPane = iAvkonAppUi->StatusPane();
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iTitlePane = ( CAknTitlePane* ) statusPane->ControlL(
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TUid::Uid( EEikStatusPaneUidTitle ) );
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iOriginalTitle = iTitlePane->Text()->AllocL();
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// Copy data of original landmark
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iLandmark = CPosLandmark::NewL( iOriginalLandmark );
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// Create iPositionRequest
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HBufC* appName = iCoeEnv->AllocReadResourceAsDes16LC( R_LMREFAPP_APP_TITLE );
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iPositionRequest = CLandmarksPositionRequest::NewL( *appName, this );
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CleanupStack::PopAndDestroy( appName );
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// Initialize iCategoryIds
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iLandmark->GetCategoriesL( iCategoryIds );
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iLmCategoriesModel =
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CLandmarksLmCategoriesModel::NewL( iEngine, iCategoryIds );
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// Initialise states of real value editors
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for ( TInt i = ELatitudeEditor; i <= ERadiusEditor; i++ )
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{
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User::LeaveIfError( iIsRealValueEdited.Append( EFalse ) );
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}
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}
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// -----------------------------------------------------------------------------
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// -----------------------------------------------------------------------------
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//
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CLandmarksEditDialog* CLandmarksEditDialog::NewLC(
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CPosLandmark& aLandmark,
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TBool aUseCurrentLocation,
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TBool& aEdited,
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CLandmarksApplicationEngine& aEngine,
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TInt aInitialFocusFieldId )
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{
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CLandmarksEditDialog* self = new ( ELeave ) CLandmarksEditDialog(
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aLandmark, aUseCurrentLocation, aEdited, aEngine, aInitialFocusFieldId );
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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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// -----------------------------------------------------------------------------
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//
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CLandmarksEditDialog::~CLandmarksEditDialog()
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{
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CloseWaitDialog();
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delete iLandmark;
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delete iAppName;
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delete iPositionRequest;
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iCategoryIds.Close();
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iIsRealValueEdited.Close();
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delete iLmCategoriesModel;
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// Restore title pane. Ownership of iTitlePane transferred.
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if ( iTitlePane && iOriginalTitle )
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{
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iTitlePane->SetText( iOriginalTitle );
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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 CLandmarksEditDialog::DynInitMenuPaneL(
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TInt aResourceId,
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CEikMenuPane* aMenuPane )
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{
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CAknForm::DynInitMenuPaneL( aResourceId, aMenuPane );
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if ( aResourceId == R_AVKON_FORM_MENUPANE )
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{
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// We do not want to allow the user to modify our Form therefore
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// Disable the Label, Add, Delete, and Save Field
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aMenuPane->SetItemDimmed( EAknFormCmdLabel, ETrue );
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aMenuPane->SetItemDimmed( EAknFormCmdAdd, ETrue );
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aMenuPane->SetItemDimmed( EAknFormCmdDelete, ETrue );
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aMenuPane->SetItemDimmed( EAknFormCmdSave, ETrue );
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aMenuPane->SetItemDimmed( ELandmarksUpdateToCurrentLocation,
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Control( ELandmarkCategoryField )->IsFocused() );
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aMenuPane->SetItemDimmed( ELandmarksEditCategories,
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!Control( ELandmarkCategoryField )->IsFocused() );
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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 CLandmarksEditDialog::ProcessCommandL( TInt aCommandId )
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{
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CAknForm::ProcessCommandL( aCommandId );
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switch ( aCommandId )
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{
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case ELandmarksUpdateToCurrentLocation:
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UpdateToCurrentLocationL();
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break;
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case ELandmarksResetCoordinates:
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ResetCoordinatesL();
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break;
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case ELandmarksEditCategories:
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EditCategoriesL();
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break;
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default:
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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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//
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void CLandmarksEditDialog::NotifyOperationProgressL(
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TOperation aOperation,
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TInt /*aProgress*/,
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TInt aErrorCode )
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{
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if ( aErrorCode == KErrNone &&
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aOperation == EAcquiringLocation )
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{
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// Update location fields with new location
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TPosition position;
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iPositionInfo.GetPosition( position );
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ConfigureLocationFieldsL( position );
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SetChangesPending( ETrue );
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// Indicate that editors have been updated
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for ( TInt i = ELatitudeEditor; i <= EVerticalAccEditor; i++ )
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{
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iIsRealValueEdited[i] = ETrue;
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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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TBool CLandmarksEditDialog::OkToExitL( TInt aButtonId )
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{
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if ( aButtonId == EAknSoftkeyDone )
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{
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// exit from CAknForm's "edit" mode
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return CAknForm::OkToExitL( EAknSoftkeyBack );
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}
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else
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{
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return CAknForm::OkToExitL( aButtonId );
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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 CLandmarksEditDialog::PreLayoutDynInitL()
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{
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SetEditableL( ETrue );
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ConfigureFieldsL();
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ConfigureCategoryFieldL();
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}
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// -----------------------------------------------------------------------------
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// -----------------------------------------------------------------------------
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//
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void CLandmarksEditDialog::PostLayoutDynInitL()
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{
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SetChangesPending( ETrue );
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UpdateTitleBarL();
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CAknForm::PostLayoutDynInitL();
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if ( iUseCurrentLocation )
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{
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UpdateToCurrentLocationL();
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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 CLandmarksEditDialog::SetInitialCurrentLine()
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{
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CAknForm::SetInitialCurrentLine();
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if ( iInitialFocusFieldId >= ELandmarkNameField &&
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iInitialFocusFieldId <= ELandmarkCountryField )
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{
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TInt err = KErrNone;
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TRAP( err, TryChangeFocusToL( iInitialFocusFieldId ) );
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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 CLandmarksEditDialog::HandleControlEventL(
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CCoeControl* aControl,
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TCoeEvent aEventType )
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{
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CAknForm::HandleControlEventL( aControl, aEventType );
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if ( aEventType == EEventStateChanged )
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{
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if ( aControl == ControlOrNull( ELandmarkLatitudeField ) )
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{
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iIsRealValueEdited[ELatitudeEditor] = ETrue;
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}
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else if ( aControl == ControlOrNull( ELandmarkLongitudeField ) )
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{
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387 |
iIsRealValueEdited[ELongitudeEditor] = ETrue;
|
|
|
388 |
}
|
|
|
389 |
else if ( aControl == ControlOrNull( ELandmarkAltitudeField ) )
|
|
|
390 |
{
|
|
|
391 |
iIsRealValueEdited[EAltitudeEditor] = ETrue;
|
|
|
392 |
}
|
|
|
393 |
else if ( aControl == ControlOrNull( ELandmarkHorAccField ) )
|
|
|
394 |
{
|
|
|
395 |
iIsRealValueEdited[EHorizontalAccEditor] = ETrue;
|
|
|
396 |
}
|
|
|
397 |
else if ( aControl == ControlOrNull( ELandmarkVerAccField ) )
|
|
|
398 |
{
|
|
|
399 |
iIsRealValueEdited[EVerticalAccEditor] = ETrue;
|
|
|
400 |
}
|
|
|
401 |
else if ( aControl == ControlOrNull( ELandmarkRadiusField ) )
|
|
|
402 |
{
|
|
|
403 |
iIsRealValueEdited[ERadiusEditor] = ETrue;
|
|
|
404 |
}
|
|
|
405 |
else if ( aControl == ControlOrNull( ELandmarkNameField ) )
|
|
|
406 |
{
|
|
|
407 |
UpdateTitleBarL( ETrue ); // get it from name field
|
|
|
408 |
}
|
|
|
409 |
}
|
|
|
410 |
}
|
|
|
411 |
|
|
|
412 |
// -----------------------------------------------------------------------------
|
|
|
413 |
// -----------------------------------------------------------------------------
|
|
|
414 |
//
|
|
|
415 |
void CLandmarksEditDialog::HandleResourceChange( TInt aType )
|
|
|
416 |
{
|
|
|
417 |
if ( aType == KEikDynamicLayoutVariantSwitch )
|
|
|
418 |
{
|
|
|
419 |
CAknForm::HandleResourceChange( aType );
|
|
|
420 |
}
|
|
|
421 |
}
|
|
|
422 |
|
|
|
423 |
// -----------------------------------------------------------------------------
|
|
|
424 |
// -----------------------------------------------------------------------------
|
|
|
425 |
//
|
|
|
426 |
TBool CLandmarksEditDialog::SaveFormDataL()
|
|
|
427 |
{
|
|
|
428 |
TErrorInForm error = FetchAndSaveFormDataL();
|
|
|
429 |
if ( error )
|
|
|
430 |
{
|
|
|
431 |
ProcessErrorsInFormL( error );
|
|
|
432 |
// Leave to interrupt saving of data. Other error codes than KErrNone
|
|
|
433 |
// result in an additional error dialog.
|
|
|
434 |
User::Leave( KErrNone );
|
|
|
435 |
}
|
|
|
436 |
else
|
|
|
437 |
{
|
|
|
438 |
// input is valid, save everything to original landmark
|
|
|
439 |
TPtrC text;
|
|
|
440 |
|
|
|
441 |
iLandmark->GetLandmarkName( text );
|
|
|
442 |
iOriginalLandmark.SetLandmarkNameL( text );
|
|
|
443 |
|
|
|
444 |
iLandmark->GetLandmarkDescription( text );
|
|
|
445 |
iOriginalLandmark.SetLandmarkDescriptionL( text );
|
|
|
446 |
|
|
|
447 |
iOriginalLandmark.RemoveLandmarkAttributes( CPosLandmark::ECategoryInfo );
|
|
|
448 |
for ( TInt i = 0; i < iCategoryIds.Count(); i++ )
|
|
|
449 |
{
|
|
|
450 |
iOriginalLandmark.AddCategoryL( iCategoryIds[i] );
|
|
|
451 |
}
|
|
|
452 |
|
|
|
453 |
CopyCoordinateDataL( *iLandmark, iOriginalLandmark );
|
|
|
454 |
CopyAddressDataL( *iLandmark, iOriginalLandmark );
|
|
|
455 |
}
|
|
|
456 |
|
|
|
457 |
iEdited = ETrue;
|
|
|
458 |
return ETrue;
|
|
|
459 |
}
|
|
|
460 |
|
|
|
461 |
// -----------------------------------------------------------------------------
|
|
|
462 |
// -----------------------------------------------------------------------------
|
|
|
463 |
//
|
|
|
464 |
CLandmarksEditDialog::TErrorInForm CLandmarksEditDialog::FetchAndSaveFormDataL()
|
|
|
465 |
{
|
|
|
466 |
HBufC* text = NULL;
|
|
|
467 |
|
|
|
468 |
// name
|
|
|
469 |
text = FetchTextLC( Control( ELandmarkNameField ) );
|
|
|
470 |
if ( text->Length() )
|
|
|
471 |
{
|
|
|
472 |
iLandmark->SetLandmarkNameL( *text );
|
|
|
473 |
}
|
|
|
474 |
else
|
|
|
475 |
{
|
|
|
476 |
return EEmptyLandmarkName;
|
|
|
477 |
}
|
|
|
478 |
CleanupStack::PopAndDestroy( text );
|
|
|
479 |
|
|
|
480 |
// description
|
|
|
481 |
text = FetchTextLC( Control( ELandmarkDescField ) );
|
|
|
482 |
iLandmark->SetLandmarkDescriptionL( *text );
|
|
|
483 |
CleanupStack::PopAndDestroy( text );
|
|
|
484 |
|
|
|
485 |
// categories
|
|
|
486 |
iLandmark->RemoveLandmarkAttributes( CPosLandmark::ECategoryInfo );
|
|
|
487 |
for ( TInt i = 0; i < iCategoryIds.Count(); i++ )
|
|
|
488 |
{
|
|
|
489 |
iLandmark->AddCategoryL( iCategoryIds[i] );
|
|
|
490 |
}
|
|
|
491 |
|
|
|
492 |
// Address fields
|
|
|
493 |
SaveAddressDataL();
|
|
|
494 |
|
|
|
495 |
// coordinate fields
|
|
|
496 |
TErrorInForm error = SaveCoordinateDataL();
|
|
|
497 |
if ( error )
|
|
|
498 |
{
|
|
|
499 |
return error;
|
|
|
500 |
}
|
|
|
501 |
|
|
|
502 |
return ENoErrors;
|
|
|
503 |
}
|
|
|
504 |
|
|
|
505 |
// -----------------------------------------------------------------------------
|
|
|
506 |
// -----------------------------------------------------------------------------
|
|
|
507 |
//
|
|
|
508 |
void CLandmarksEditDialog::SaveAddressDataL()
|
|
|
509 |
{
|
|
|
510 |
HBufC* text = NULL;
|
|
|
511 |
|
|
|
512 |
iLandmark->RemovePositionField( EPositionFieldStreet );
|
|
|
513 |
iLandmark->RemovePositionField( EPositionFieldPostalCode );
|
|
|
514 |
iLandmark->RemovePositionField( EPositionFieldCity );
|
|
|
515 |
iLandmark->RemovePositionField( EPositionFieldCountry );
|
|
|
516 |
|
|
|
517 |
// street
|
|
|
518 |
text = FetchTextLC( Control( ELandmarkStreetField ) );
|
|
|
519 |
if ( text->Length() )
|
|
|
520 |
{
|
|
|
521 |
iLandmark->SetPositionFieldL( EPositionFieldStreet, *text );
|
|
|
522 |
}
|
|
|
523 |
CleanupStack::PopAndDestroy( text );
|
|
|
524 |
|
|
|
525 |
// postal code
|
|
|
526 |
text = FetchTextLC( Control( ELandmarkPostalField ) );
|
|
|
527 |
if ( text->Length() )
|
|
|
528 |
{
|
|
|
529 |
iLandmark->SetPositionFieldL( EPositionFieldPostalCode, *text );
|
|
|
530 |
}
|
|
|
531 |
CleanupStack::PopAndDestroy( text );
|
|
|
532 |
|
|
|
533 |
// city
|
|
|
534 |
text = FetchTextLC( Control( ELandmarkCityField ) );
|
|
|
535 |
if ( text->Length() )
|
|
|
536 |
{
|
|
|
537 |
iLandmark->SetPositionFieldL( EPositionFieldCity, *text );
|
|
|
538 |
}
|
|
|
539 |
CleanupStack::PopAndDestroy( text );
|
|
|
540 |
|
|
|
541 |
// country
|
|
|
542 |
text = FetchTextLC( Control( ELandmarkCountryField ) );
|
|
|
543 |
if ( text->Length() )
|
|
|
544 |
{
|
|
|
545 |
iLandmark->SetPositionFieldL( EPositionFieldCountry, *text );
|
|
|
546 |
}
|
|
|
547 |
CleanupStack::PopAndDestroy( text );
|
|
|
548 |
}
|
|
|
549 |
|
|
|
550 |
// -----------------------------------------------------------------------------
|
|
|
551 |
// -----------------------------------------------------------------------------
|
|
|
552 |
//
|
|
|
553 |
CLandmarksEditDialog::TErrorInForm CLandmarksEditDialog::SaveCoordinateDataL()
|
|
|
554 |
{
|
|
|
555 |
TLocality existingLocation;
|
|
|
556 |
TBool locationExists = ( iLandmark->GetPosition( existingLocation ) == KErrNone );
|
|
|
557 |
|
|
|
558 |
TReal latitude = existingLocation.Latitude();
|
|
|
559 |
TReal longitude = existingLocation.Longitude();
|
|
|
560 |
TReal32 altitude = existingLocation.Altitude();
|
|
|
561 |
TReal32 horAcc = existingLocation.HorizontalAccuracy();
|
|
|
562 |
TReal32 verAcc = existingLocation.VerticalAccuracy();
|
|
|
563 |
|
|
|
564 |
TPosition tempPos;
|
|
|
565 |
|
|
|
566 |
// latitude
|
|
|
567 |
if ( iIsRealValueEdited[ELatitudeEditor] || !locationExists )
|
|
|
568 |
{
|
|
|
569 |
CAknLocationEditor* editor = static_cast<CAknLocationEditor*>( Control ( ELandmarkLatitudeField ) );
|
|
|
570 |
editor->Get( tempPos );
|
|
|
571 |
latitude = tempPos.Latitude();
|
|
|
572 |
}
|
|
|
573 |
|
|
|
574 |
// longitude
|
|
|
575 |
if ( iIsRealValueEdited[ELongitudeEditor] || !locationExists )
|
|
|
576 |
{
|
|
|
577 |
CAknLocationEditor* editor = static_cast<CAknLocationEditor*>( Control ( ELandmarkLongitudeField ) );
|
|
|
578 |
editor->Get( tempPos );
|
|
|
579 |
longitude = tempPos.Longitude();
|
|
|
580 |
}
|
|
|
581 |
|
|
|
582 |
// altitude
|
|
|
583 |
if ( iIsRealValueEdited[EAltitudeEditor] || !locationExists )
|
|
|
584 |
{
|
|
|
585 |
if ( !FetchFloatL( altitude, Control( ELandmarkAltitudeField ) ) )
|
|
|
586 |
{
|
|
|
587 |
return EWrongAltitude;
|
|
|
588 |
}
|
|
|
589 |
}
|
|
|
590 |
|
|
|
591 |
// horizontal accuracy
|
|
|
592 |
if ( iIsRealValueEdited[EHorizontalAccEditor] || !locationExists )
|
|
|
593 |
{
|
|
|
594 |
if ( !FetchFloatL( horAcc, Control( ELandmarkHorAccField ) ) )
|
|
|
595 |
{
|
|
|
596 |
return EWrongHorAcc;
|
|
|
597 |
}
|
|
|
598 |
}
|
|
|
599 |
|
|
|
600 |
// vertical accuracy
|
|
|
601 |
if ( iIsRealValueEdited[EVerticalAccEditor] || !locationExists )
|
|
|
602 |
{
|
|
|
603 |
if ( !FetchFloatL( verAcc, Control( ELandmarkVerAccField ) ) )
|
|
|
604 |
{
|
|
|
605 |
return EWrongVerAcc;
|
|
|
606 |
}
|
|
|
607 |
}
|
|
|
608 |
|
|
|
609 |
// Update location. There are some rules specified by TLocality and
|
|
|
610 |
// TCoordinate how to update a location. These rules are taken into
|
|
|
611 |
// account below when validating the location data.
|
|
|
612 |
if ( Math::IsNaN( latitude ) && Math::IsNaN( longitude ) )
|
|
|
613 |
{
|
|
|
614 |
// If lat long are undefined, then alt and hAcc
|
|
|
615 |
// must be undefined
|
|
|
616 |
if ( !Math::IsNaN( horAcc ) )
|
|
|
617 |
{
|
|
|
618 |
return ENoLatLonButHorAcc;
|
|
|
619 |
}
|
|
|
620 |
else if ( !Math::IsNaN( altitude ) )
|
|
|
621 |
{
|
|
|
622 |
return ENoLatLonButAltitude;
|
|
|
623 |
}
|
|
|
624 |
else if ( !Math::IsNaN( verAcc ) )
|
|
|
625 |
{
|
|
|
626 |
return ENoAltButVerAcc;
|
|
|
627 |
}
|
|
|
628 |
else
|
|
|
629 |
{
|
|
|
630 |
// None position fields are set, Remove position info.
|
|
|
631 |
iLandmark->RemoveLandmarkAttributes( CPosLandmark::EPosition );
|
|
|
632 |
}
|
|
|
633 |
}
|
|
|
634 |
else if ( !Math::IsNaN( latitude ) && !Math::IsNaN( longitude ) )
|
|
|
635 |
{
|
|
|
636 |
if ( !Math::IsNaN( horAcc ) && horAcc < 0 )
|
|
|
637 |
{
|
|
|
638 |
// If lat long are defined, hAcc must be positive if defined
|
|
|
639 |
return EWrongHorAcc;
|
|
|
640 |
}
|
|
|
641 |
else if ( Math::IsNaN( altitude ) && !Math::IsNaN( verAcc ) )
|
|
|
642 |
{
|
|
|
643 |
// if altitude is undefined, then vertical accuracy
|
|
|
644 |
// must be undefined
|
|
|
645 |
return ENoAltButVerAcc;
|
|
|
646 |
}
|
|
|
647 |
else if ( !Math::IsNaN( verAcc ) && verAcc < 0 )
|
|
|
648 |
{
|
|
|
649 |
// vertical accuracy must be positive if defined
|
|
|
650 |
return EWrongVerAcc;
|
|
|
651 |
}
|
|
|
652 |
else
|
|
|
653 |
{
|
|
|
654 |
// It is allowed to set the new locality
|
|
|
655 |
TCoordinate coordinate( latitude, longitude, altitude );
|
|
|
656 |
TLocality newLocation( coordinate, horAcc, verAcc );
|
|
|
657 |
iLandmark->SetPositionL( newLocation );
|
|
|
658 |
}
|
|
|
659 |
}
|
|
|
660 |
else
|
|
|
661 |
{
|
|
|
662 |
// Inform user that no valid lat/long has been entered
|
|
|
663 |
return EOnlyLatOrLon;
|
|
|
664 |
}
|
|
|
665 |
|
|
|
666 |
// coverage radius
|
|
|
667 |
TReal32 radius;
|
|
|
668 |
TInt radiusExists = ( iLandmark->GetCoverageRadius( radius ) == KErrNone );
|
|
|
669 |
if ( iIsRealValueEdited[ERadiusEditor] || !radiusExists )
|
|
|
670 |
{
|
|
|
671 |
if ( !FetchFloatL( radius, Control( ELandmarkRadiusField ) ) )
|
|
|
672 |
{
|
|
|
673 |
return EWrongRadius;
|
|
|
674 |
}
|
|
|
675 |
}
|
|
|
676 |
if ( !Math::IsNaN( radius ) && radius < 0 )
|
|
|
677 |
{
|
|
|
678 |
return EWrongRadius;
|
|
|
679 |
}
|
|
|
680 |
iLandmark->SetCoverageRadius( radius );
|
|
|
681 |
|
|
|
682 |
return ENoErrors;
|
|
|
683 |
}
|
|
|
684 |
|
|
|
685 |
// -----------------------------------------------------------------------------
|
|
|
686 |
// -----------------------------------------------------------------------------
|
|
|
687 |
//
|
|
|
688 |
void CLandmarksEditDialog::ConfigureFieldsL()
|
|
|
689 |
{
|
|
|
690 |
TPtrC textFieldValue;
|
|
|
691 |
|
|
|
692 |
// Configure landmark name
|
|
|
693 |
textFieldValue.Set( KNullDesC );
|
|
|
694 |
iLandmark->GetLandmarkName( textFieldValue );
|
|
|
695 |
|
|
|
696 |
SetTextFieldL( ELandmarkNameField, textFieldValue );
|
|
|
697 |
|
|
|
698 |
// Configure description
|
|
|
699 |
textFieldValue.Set( KNullDesC );
|
|
|
700 |
iLandmark->GetLandmarkDescription( textFieldValue );
|
|
|
701 |
|
|
|
702 |
SetTextFieldL( ELandmarkDescField, textFieldValue );
|
|
|
703 |
|
|
|
704 |
// all address fields
|
|
|
705 |
ConfigureAddressFieldsL();
|
|
|
706 |
|
|
|
707 |
// Configure location fields
|
|
|
708 |
TLocality location;
|
|
|
709 |
iLandmark->GetPosition( location );
|
|
|
710 |
ConfigureLocationFieldsL( location );
|
|
|
711 |
|
|
|
712 |
// Configure coverage Radius
|
|
|
713 |
TReal32 coverageRadius;
|
|
|
714 |
TBuf<KPosLmMaxTextFieldLength> radiusBuf;
|
|
|
715 |
TInt res = iLandmark->GetCoverageRadius( coverageRadius );
|
|
|
716 |
if ( res != KErrNotFound )
|
|
|
717 |
{
|
|
|
718 |
radiusBuf.AppendNum( coverageRadius, iRealFormat );
|
|
|
719 |
}
|
|
|
720 |
|
|
|
721 |
SetTextFieldL( ELandmarkRadiusField, radiusBuf );
|
|
|
722 |
}
|
|
|
723 |
|
|
|
724 |
// -----------------------------------------------------------------------------
|
|
|
725 |
// -----------------------------------------------------------------------------
|
|
|
726 |
//
|
|
|
727 |
void CLandmarksEditDialog::ConfigureAddressFieldsL()
|
|
|
728 |
{
|
|
|
729 |
TPtrC textFieldValue;
|
|
|
730 |
|
|
|
731 |
// street
|
|
|
732 |
textFieldValue.Set( KNullDesC );
|
|
|
733 |
iLandmark->GetPositionField( EPositionFieldStreet, textFieldValue );
|
|
|
734 |
|
|
|
735 |
SetTextFieldL( ELandmarkStreetField, textFieldValue );
|
|
|
736 |
|
|
|
737 |
// postalCode
|
|
|
738 |
textFieldValue.Set( KNullDesC );
|
|
|
739 |
iLandmark->GetPositionField( EPositionFieldPostalCode, textFieldValue );
|
|
|
740 |
|
|
|
741 |
SetTextFieldL( ELandmarkPostalField, textFieldValue );
|
|
|
742 |
|
|
|
743 |
// city
|
|
|
744 |
textFieldValue.Set( KNullDesC );
|
|
|
745 |
iLandmark->GetPositionField( EPositionFieldCity, textFieldValue );
|
|
|
746 |
|
|
|
747 |
SetTextFieldL( ELandmarkCityField, textFieldValue );
|
|
|
748 |
|
|
|
749 |
// country
|
|
|
750 |
textFieldValue.Set( KNullDesC );
|
|
|
751 |
iLandmark->GetPositionField( EPositionFieldCountry, textFieldValue );
|
|
|
752 |
|
|
|
753 |
SetTextFieldL( ELandmarkCountryField, textFieldValue );
|
|
|
754 |
}
|
|
|
755 |
|
|
|
756 |
// -----------------------------------------------------------------------------
|
|
|
757 |
// -----------------------------------------------------------------------------
|
|
|
758 |
//
|
|
|
759 |
void CLandmarksEditDialog::ConfigureLocationFieldsL( TLocality& aLocation )
|
|
|
760 |
{
|
|
|
761 |
TBuf<KPosLmMaxTextFieldLength> textFieldValue;
|
|
|
762 |
|
|
|
763 |
TPosition pos( aLocation, TTime(0) );
|
|
|
764 |
// Configure latitude in float format
|
|
|
765 |
SetLocationFieldL( ELandmarkLatitudeField, pos );
|
|
|
766 |
|
|
|
767 |
// Configure longitude in float format
|
|
|
768 |
SetLocationFieldL( ELandmarkLongitudeField, pos );
|
|
|
769 |
|
|
|
770 |
// Configure altitude
|
|
|
771 |
LandmarksUtils::FloatToDes( aLocation.Altitude(), textFieldValue, iRealFormat );
|
|
|
772 |
SetTextFieldL( ELandmarkAltitudeField, textFieldValue );
|
|
|
773 |
|
|
|
774 |
// Configure horizontal accuracy
|
|
|
775 |
LandmarksUtils::FloatToDes( aLocation.HorizontalAccuracy(), textFieldValue, iRealFormat );
|
|
|
776 |
SetTextFieldL( ELandmarkHorAccField, textFieldValue );
|
|
|
777 |
|
|
|
778 |
// Configure vertical accuracy
|
|
|
779 |
LandmarksUtils::FloatToDes( aLocation.VerticalAccuracy(), textFieldValue, iRealFormat );
|
|
|
780 |
SetTextFieldL( ELandmarkVerAccField, textFieldValue );
|
|
|
781 |
}
|
|
|
782 |
|
|
|
783 |
// -----------------------------------------------------------------------------
|
|
|
784 |
// -----------------------------------------------------------------------------
|
|
|
785 |
//
|
|
|
786 |
void CLandmarksEditDialog::ConfigureCategoryFieldL()
|
|
|
787 |
{
|
|
|
788 |
TInt nrOfCategories = iCategoryIds.Count();
|
|
|
789 |
const TInt KExtraChars = 2; // CRLF
|
|
|
790 |
|
|
|
791 |
HBufC* lmCategoriesBuf = HBufC::NewLC(
|
|
|
792 |
( KPosLmMaxTextFieldLength + KExtraChars ) * nrOfCategories );
|
|
|
793 |
|
|
|
794 |
TPtr lmCategories = lmCategoriesBuf->Des();
|
|
|
795 |
for ( TInt i = 0; i < nrOfCategories; i++ )
|
|
|
796 |
{
|
|
|
797 |
if ( i > 0 )
|
|
|
798 |
{
|
|
|
799 |
lmCategories.Append( CEditableText::ELineBreak );
|
|
|
800 |
}
|
|
|
801 |
|
|
|
802 |
CPosLandmarkCategory* category = iEngine.CategoryLC( iCategoryIds[i] );
|
|
|
803 |
TPtrC categoryName;
|
|
|
804 |
category->GetCategoryName( categoryName );
|
|
|
805 |
lmCategories.Append( categoryName );
|
|
|
806 |
CleanupStack::PopAndDestroy( category );
|
|
|
807 |
}
|
|
|
808 |
|
|
|
809 |
SetTextFieldL( ELandmarkCategoryField, *lmCategoriesBuf );
|
|
|
810 |
|
|
|
811 |
CleanupStack::PopAndDestroy( lmCategoriesBuf );
|
|
|
812 |
}
|
|
|
813 |
|
|
|
814 |
// -----------------------------------------------------------------------------
|
|
|
815 |
// -----------------------------------------------------------------------------
|
|
|
816 |
//
|
|
|
817 |
void CLandmarksEditDialog::SetTextFieldL( TInt aId, const TDesC& aText )
|
|
|
818 |
{
|
|
|
819 |
CEikEdwin* editor = static_cast<CEikEdwin*>( Control( aId ) );
|
|
|
820 |
editor->SetTextL( &aText );
|
|
|
821 |
editor->DrawDeferred();
|
|
|
822 |
}
|
|
|
823 |
|
|
|
824 |
// -----------------------------------------------------------------------------
|
|
|
825 |
// -----------------------------------------------------------------------------
|
|
|
826 |
//
|
|
|
827 |
void CLandmarksEditDialog::SetLocationFieldL( TInt aId, const TPosition& aPosition )
|
|
|
828 |
{
|
|
|
829 |
CAknLocationEditor* editor = static_cast<CAknLocationEditor*>( Control( aId ) );
|
|
|
830 |
editor->Set( aPosition );
|
|
|
831 |
editor->DrawDeferred();
|
|
|
832 |
}
|
|
|
833 |
|
|
|
834 |
// -----------------------------------------------------------------------------
|
|
|
835 |
// -----------------------------------------------------------------------------
|
|
|
836 |
//
|
|
|
837 |
void CLandmarksEditDialog::UpdateTitleBarL( TBool aFromField )
|
|
|
838 |
{
|
|
|
839 |
if ( aFromField )
|
|
|
840 |
{
|
|
|
841 |
TBuf<KPosLmMaxTextFieldLength> name;
|
|
|
842 |
|
|
|
843 |
CEikEdwin* nameEditor =
|
|
|
844 |
static_cast<CEikEdwin*>( Control( ELandmarkNameField ) );
|
|
|
845 |
nameEditor->GetText( name );
|
|
|
846 |
iTitlePane->SetTextL( name );
|
|
|
847 |
}
|
|
|
848 |
else
|
|
|
849 |
{
|
|
|
850 |
TPtrC ptr;
|
|
|
851 |
iLandmark->GetLandmarkName( ptr );
|
|
|
852 |
iTitlePane->SetTextL( ptr );
|
|
|
853 |
}
|
|
|
854 |
}
|
|
|
855 |
|
|
|
856 |
// -----------------------------------------------------------------------------
|
|
|
857 |
// -----------------------------------------------------------------------------
|
|
|
858 |
//
|
|
|
859 |
void CLandmarksEditDialog::ProcessErrorsInFormL(
|
|
|
860 |
CLandmarksEditDialog::TErrorInForm aErrorId )
|
|
|
861 |
{
|
|
|
862 |
switch ( aErrorId )
|
|
|
863 |
{
|
|
|
864 |
case ENoErrors:
|
|
|
865 |
break;
|
|
|
866 |
case EWrongLatitude:
|
|
|
867 |
NotifyErrorToUserL( R_LMREFAPP_LATITUDE_ERROR );
|
|
|
868 |
break;
|
|
|
869 |
case EWrongLongitude:
|
|
|
870 |
NotifyErrorToUserL( R_LMREFAPP_LONGITUDE_ERROR );
|
|
|
871 |
break;
|
|
|
872 |
case EWrongAltitude:
|
|
|
873 |
NotifyErrorToUserL( R_LMREFAPP_ALTITUDE_ERROR );
|
|
|
874 |
break;
|
|
|
875 |
case EWrongHorAcc:
|
|
|
876 |
NotifyErrorToUserL( R_LMREFAPP_HOR_ACC_ERROR );
|
|
|
877 |
break;
|
|
|
878 |
case EWrongVerAcc:
|
|
|
879 |
NotifyErrorToUserL( R_LMREFAPP_VER_ACC_ERROR );
|
|
|
880 |
break;
|
|
|
881 |
case EWrongRadius:
|
|
|
882 |
NotifyErrorToUserL( R_LMREFAPP_RADIUS_ERROR );
|
|
|
883 |
break;
|
|
|
884 |
case EOnlyLatOrLon:
|
|
|
885 |
NotifyErrorToUserL( R_LMREFAPP_LAT_LONG_ERROR );
|
|
|
886 |
break;
|
|
|
887 |
case ENoLatLonButHorAcc:
|
|
|
888 |
NotifyErrorToUserL( R_LMREFAPP_HACC_LAT_LONG_ERROR );
|
|
|
889 |
break;
|
|
|
890 |
case ENoLatLonButAltitude:
|
|
|
891 |
NotifyErrorToUserL( R_LMREFAPP_ALT_LAT_LONG_ERROR );
|
|
|
892 |
break;
|
|
|
893 |
case ENoAltButVerAcc:
|
|
|
894 |
NotifyErrorToUserL( R_LMREFAPP_VACC_ALT_ERROR );
|
|
|
895 |
break;
|
|
|
896 |
case EEmptyLandmarkName:
|
|
|
897 |
NotifyErrorToUserL( R_LMREFAPP_EMPTY_LANDMARK_NAME_ERROR );
|
|
|
898 |
break;
|
|
|
899 |
default:
|
|
|
900 |
LandmarksUtils::Panic( KErrGeneral );
|
|
|
901 |
break;
|
|
|
902 |
}
|
|
|
903 |
}
|
|
|
904 |
|
|
|
905 |
// -----------------------------------------------------------------------------
|
|
|
906 |
// -----------------------------------------------------------------------------
|
|
|
907 |
//
|
|
|
908 |
void CLandmarksEditDialog::NotifyErrorToUserL( TInt aResourceId )
|
|
|
909 |
{
|
|
|
910 |
HBufC* msg = iCoeEnv->AllocReadResourceLC( aResourceId );
|
|
|
911 |
LandmarksUtils::ErrorNoteL( *msg );
|
|
|
912 |
CleanupStack::PopAndDestroy( msg );
|
|
|
913 |
}
|
|
|
914 |
|
|
|
915 |
// -----------------------------------------------------------------------------
|
|
|
916 |
// -----------------------------------------------------------------------------
|
|
|
917 |
//
|
|
|
918 |
void CLandmarksEditDialog::EditCategoriesL()
|
|
|
919 |
{
|
|
|
920 |
TInt res = CLandmarksCategoriesDialog::RunDialogL( *iLmCategoriesModel );
|
|
|
921 |
if ( res )
|
|
|
922 |
{
|
|
|
923 |
ConfigureCategoryFieldL();
|
|
|
924 |
DrawDeferred();
|
|
|
925 |
SetChangesPending( ETrue );
|
|
|
926 |
}
|
|
|
927 |
}
|
|
|
928 |
|
|
|
929 |
// -----------------------------------------------------------------------------
|
|
|
930 |
// -----------------------------------------------------------------------------
|
|
|
931 |
//
|
|
|
932 |
void CLandmarksEditDialog::UpdateToCurrentLocationL()
|
|
|
933 |
{
|
|
|
934 |
// Update location fields to current location
|
|
|
935 |
HBufC* title =
|
|
|
936 |
iCoeEnv->AllocReadResourceAsDes16LC( R_LMREFAPP_ACQUIRING_LOC );
|
|
|
937 |
iPositionRequest->FetchPositionInfoL( *title, iPositionInfo );
|
|
|
938 |
CleanupStack::PopAndDestroy( title );
|
|
|
939 |
}
|
|
|
940 |
|
|
|
941 |
// ---------------------------------------------------------------------------
|
|
|
942 |
// Copies address information ( address and building position fields ) from
|
|
|
943 |
// source landmark to target.
|
|
|
944 |
// ---------------------------------------------------------------------------
|
|
|
945 |
//
|
|
|
946 |
void CLandmarksEditDialog::CopyAddressDataL( CPosLandmark& aSrc, CPosLandmark& aTrg )
|
|
|
947 |
{
|
|
|
948 |
// clean address fields
|
|
|
949 |
for ( TPositionFieldId fieldId = EPositionFieldAddressCapabilitiesBegin + 1;
|
|
|
950 |
fieldId < EPositionFieldNMEACapabilitiesBegin;
|
|
|
951 |
fieldId++ )
|
|
|
952 |
{
|
|
|
953 |
aTrg.RemovePositionField( fieldId );
|
|
|
954 |
}
|
|
|
955 |
|
|
|
956 |
// copy fields
|
|
|
957 |
TPositionFieldId fieldId = aSrc.FirstPositionFieldId();
|
|
|
958 |
while ( fieldId != EPositionFieldNone )
|
|
|
959 |
{
|
|
|
960 |
if ( fieldId > EPositionFieldAddressCapabilitiesBegin &&
|
|
|
961 |
fieldId < EPositionFieldNMEACapabilitiesBegin )
|
|
|
962 |
{
|
|
|
963 |
TPtrC field;
|
|
|
964 |
if ( KErrNone == aSrc.GetPositionField( fieldId, field ) )
|
|
|
965 |
{
|
|
|
966 |
aTrg.SetPositionFieldL( fieldId, field );
|
|
|
967 |
}
|
|
|
968 |
}
|
|
|
969 |
fieldId = aSrc.NextPositionFieldId( fieldId );
|
|
|
970 |
}
|
|
|
971 |
}
|
|
|
972 |
|
|
|
973 |
// ---------------------------------------------------------------------------
|
|
|
974 |
// Copies coordinate information ( locality and coverage ) from
|
|
|
975 |
// source landmark to target. If some fields are empty in source,
|
|
|
976 |
// they will also be emptied in result.
|
|
|
977 |
// ---------------------------------------------------------------------------
|
|
|
978 |
//
|
|
|
979 |
void CLandmarksEditDialog::CopyCoordinateDataL( CPosLandmark& aSrc, CPosLandmark& aTrg )
|
|
|
980 |
{
|
|
|
981 |
TLocality loc;
|
|
|
982 |
if ( KErrNone == aSrc.GetPosition( loc ) )
|
|
|
983 |
{
|
|
|
984 |
aTrg.SetPositionL( loc );
|
|
|
985 |
}
|
|
|
986 |
else
|
|
|
987 |
{
|
|
|
988 |
aTrg.RemoveLandmarkAttributes( CPosLandmark::EPosition );
|
|
|
989 |
}
|
|
|
990 |
|
|
|
991 |
TRealX nan;
|
|
|
992 |
nan.SetNaN();
|
|
|
993 |
TReal32 coverage( nan );
|
|
|
994 |
|
|
|
995 |
aSrc.GetCoverageRadius( coverage );
|
|
|
996 |
aTrg.SetCoverageRadius( coverage );
|
|
|
997 |
}
|
|
|
998 |
|
|
|
999 |
// -----------------------------------------------------------------------------
|
|
|
1000 |
// -----------------------------------------------------------------------------
|
|
|
1001 |
//
|
|
|
1002 |
TBool CLandmarksEditDialog::HasAddressData()
|
|
|
1003 |
{
|
|
|
1004 |
// check only those fields, which are shown to user
|
|
|
1005 |
const TPositionFieldId fieldIds[] =
|
|
|
1006 |
{
|
|
|
1007 |
EPositionFieldCountry,
|
|
|
1008 |
EPositionFieldCity,
|
|
|
1009 |
EPositionFieldStreet,
|
|
|
1010 |
EPositionFieldPostalCode,
|
|
|
1011 |
};
|
|
|
1012 |
const TInt fields = 4;
|
|
|
1013 |
|
|
|
1014 |
for ( TInt i = 0; i < fields; i++ )
|
|
|
1015 |
{
|
|
|
1016 |
TPtrC field;
|
|
|
1017 |
TInt err = iLandmark->GetPositionField( fieldIds[i], field );
|
|
|
1018 |
if ( !err && field.Length() )
|
|
|
1019 |
{
|
|
|
1020 |
return ETrue;
|
|
|
1021 |
}
|
|
|
1022 |
}
|
|
|
1023 |
|
|
|
1024 |
return EFalse;
|
|
|
1025 |
}
|
|
|
1026 |
|
|
|
1027 |
// -----------------------------------------------------------------------------
|
|
|
1028 |
// -----------------------------------------------------------------------------
|
|
|
1029 |
//
|
|
|
1030 |
TBool CLandmarksEditDialog::HasCoordinateData()
|
|
|
1031 |
{
|
|
|
1032 |
TLocality loc;
|
|
|
1033 |
return ( KErrNone == iLandmark->GetPosition( loc ) );
|
|
|
1034 |
}
|
|
|
1035 |
|
|
|
1036 |
// -----------------------------------------------------------------------------
|
|
|
1037 |
// -----------------------------------------------------------------------------
|
|
|
1038 |
//
|
|
|
1039 |
void CLandmarksEditDialog::StartWaitDialogL( TInt aResId )
|
|
|
1040 |
{
|
|
|
1041 |
if ( iWaitDialog )
|
|
|
1042 |
{
|
|
|
1043 |
User::Leave( KErrInUse );
|
|
|
1044 |
}
|
|
|
1045 |
|
|
|
1046 |
iWaitDialog = new (ELeave) CAknWaitDialog(
|
|
|
1047 |
( reinterpret_cast<CEikDialog**>( &iWaitDialog ) ) );
|
|
|
1048 |
|
|
|
1049 |
iWaitDialog->SetTone( CAknNoteDialog::EConfirmationTone );
|
|
|
1050 |
iWaitDialog->ExecuteLD( aResId );
|
|
|
1051 |
}
|
|
|
1052 |
|
|
|
1053 |
// -----------------------------------------------------------------------------
|
|
|
1054 |
// -----------------------------------------------------------------------------
|
|
|
1055 |
//
|
|
|
1056 |
void CLandmarksEditDialog::CloseWaitDialog()
|
|
|
1057 |
{
|
|
|
1058 |
if ( iWaitDialog )
|
|
|
1059 |
{
|
|
|
1060 |
TRAP_IGNORE( iWaitDialog->ProcessFinishedL() );
|
|
|
1061 |
iWaitDialog = NULL;
|
|
|
1062 |
}
|
|
|
1063 |
}
|
|
|
1064 |
|
|
|
1065 |
// -----------------------------------------------------------------------------
|
|
|
1066 |
// -----------------------------------------------------------------------------
|
|
|
1067 |
//
|
|
|
1068 |
void CLandmarksEditDialog::ResetCoordinatesL()
|
|
|
1069 |
{
|
|
|
1070 |
TPosition position;
|
|
|
1071 |
ConfigureLocationFieldsL( position );
|
|
|
1072 |
|
|
|
1073 |
SetChangesPending( ETrue );
|
|
|
1074 |
|
|
|
1075 |
// Indicate that editors have been updated
|
|
|
1076 |
for ( TInt i = ELatitudeEditor; i <= EVerticalAccEditor; i++ )
|
|
|
1077 |
{
|
|
|
1078 |
iIsRealValueEdited[i] = ETrue;
|
|
|
1079 |
}
|
|
|
1080 |
}
|
|
|
1081 |
|