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/*
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* Copyright (c) 2008 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: supl server editor
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*
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*/
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#ifndef __LOCSUPLSERVER_EDITOR_H__
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#define __LOCSUPLSERVER_EDITOR_H__
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#include <AknForm.h>
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#include <ConeResLoader.h>
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const TInt KMaxUsageTextSize = 5;
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_LIT(KNoUsageInHomeNetork, "No");
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class CAknTitlePane;
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class CLocSUPLSettingsUiEngine;
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class MSuplServerEditorObserver
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{
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public:
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virtual void UpdateIapL( const TDesC& aIapName ) = 0;
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};
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/**
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* A dialog that makes it possible to edit certain fields of a supl server.
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*/
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class CLocSUPLServerEditor :
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public CAknForm, public MSuplServerEditorObserver
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{
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public: // Constructors and destructor
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/**
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* Static Two phase contructor that instantiates the CLocSUPLServerEditor
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*
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*/
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static CLocSUPLServerEditor* NewL(
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TBool aIsEditable,
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CLocSUPLSettingsUiEngine& aEngine,
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TInt64 aSlpId
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);
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/**
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* Static Two phase contructor that instantiates the CLocSUPLServerEditor
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*
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*/
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static CLocSUPLServerEditor* NewLC(
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TBool aIsEditable,
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CLocSUPLSettingsUiEngine& aEngine,
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TInt64 aSlpId
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);
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/**
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* Destructor.
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*/
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~CLocSUPLServerEditor();
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public: // From CAknDialog
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/**
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* DynInitMenuPaneL initializes the menu pane before it is displayed.
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*
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* @param aResourceId a resource ID indetifying the menu bar containing
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* the menu pane to be initialized.
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* @param aMenuPane the menu pane to initialize.
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*/
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void DynInitMenuPaneL(TInt aResourceId, CEikMenuPane* aMenuPane);
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/**
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* Processes user commands.
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*
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* @param aCommandId id of the command to respond to
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*/
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void ProcessCommandL(TInt aCommandId);
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/**
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*
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*
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*/
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void HandleDialogPageEventL( TInt aEventID );
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/*
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* Executes the Dialog
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*/
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TInt ExecuteLD();
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/**
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* Sets the value of iIsAccessPointDefined based on whether the
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* access point is preconfigured for a server
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* @param[in] aEnabled - Value to be set for the variable iIsAccessPointDefined
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*/
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void SetAccessPointEnabled(TBool aEnabled);
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public: // from MSuplServerEditorObserver
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/*
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* Changes IAP value in AP field
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*/
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void UpdateIapL( const TDesC& aIapName );
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protected: // From CAknForm
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/**
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* Inherited from CCoeControl
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*/
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TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent,
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TEventCode aType );
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/**
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* Handles a dialog button press for the specified dialog button.
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*
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* @param aButtonId
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* @return ETrue if OK to exit, EFalse to keep the dialog active
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*/
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TBool OkToExitL(TInt aButtonId);
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/**
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* SaveFormDataL deals with the occasion of a change from
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* edit->view mode and the user wishes to save the changes.
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*
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* @return ETrue if the editable state can be left, EFalse otherwise
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*/
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TBool SaveFormDataL();
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private: // From CEikDialog
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/**
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* PreLayoutDynInitL initialises the dialog's controls before the dialog
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* is sized and layed out.
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*/
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void PreLayoutDynInitL();
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/**
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* PostLayoutDynInitL initialises the dialog's controls after the dialog
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* has been sized but before it has been activated.
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*/
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void PostLayoutDynInitL();
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/**
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* Selects desired line on startup
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*/
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void SetInitialCurrentLine();
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/** Handles layout switch */
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void HandleResourceChange( TInt aType );
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void HandleControlStateChangeL( TInt aControlId );
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void LineChangedL(TInt aControlId );
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private:
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enum TErrorInForm
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{
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ENoErrors
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};
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/** Constructor
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*
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*/
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CLocSUPLServerEditor(
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TBool aIsEditable,
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CLocSUPLSettingsUiEngine& aEngine,
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TInt64 aSlpId
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);
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void ConstructL();
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private: // new functions
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/**
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* Change title pane text
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*/
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void ChangeTitlePaneTextL( TDesC& aText );
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/**
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* Load intial data values
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*/
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void LoadFormValuesFromDataL();
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/*
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* It checks if server details are empty in editor.
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*
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* @ret true if event is empty else false.
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*/
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TBool IsEmptyServerL();
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/*
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* toggles the txt
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*/
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void SetUsageinHomeNetworkL( TBool aOnOff );
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/*
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* it changes the MSK caption
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*/
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void HandleMSKCaptionL();
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/*
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* Confirmation query note for delete operation
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*/
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TInt DeleteConfirmationQueryL();
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/*
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* Shows Validation Info note for server address entry
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*/
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void ShowServerValidationInfoNoteL( TInt aResourceId );
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/*
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* Sets the cursor position to end at server address field in editor
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*/
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void SetCursorToEndL();
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private: // Data
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//! The title pane that is dynamically updated
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CAknTitlePane* iTitlePane;
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//! The original title that the title pane displayed before modified
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HBufC* iOriginalTitle;
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/*
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* Mode in which editor is opened. It can be either view or edit mode.
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*/
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TBool iIsEditMode;
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/*
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* Mode in which editor is opened. It can be either view or edit mode.
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*/
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TBool iIsNewServer;
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/*
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* help context object
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*/
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TCoeHelpContext iHelpContext;
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/*
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* Reference to the SUPL Settings engine
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*/
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CLocSUPLSettingsUiEngine& iEngine;
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/**
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* SUPL Servers SLP ID to get and set the server attributes.
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* Owns.
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*/
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TInt64 iSlpId;
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/**
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* SUPL Server Address
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* Owns.
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*/
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HBufC* iServerAddress;
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/**
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* SUPL Server Access point
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* Owns.
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*/
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HBufC* iIap;
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/**
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* SUPL Server usage in home network
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* Owns.
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*/
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TBool iUsageInHomeNw;
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/**
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* It determines if form is modified by user
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*/
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TBool iIsModified;
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/**
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* Determines whether the access point is preconfigured for the server
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*/
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TBool iIsAccessPointDefined;
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};
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#endif // __LOCSUPLSERVER_EDITOR_H__
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