/*
* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description: supl server editor
*
*/
#ifndef __LOCSUPLSERVER_EDITOR_H__
#define __LOCSUPLSERVER_EDITOR_H__
#include <AknForm.h>
#include <ConeResLoader.h>
const TInt KMaxUsageTextSize = 5;
_LIT(KNoUsageInHomeNetork, "No");
class CAknTitlePane;
class CLocSUPLSettingsUiEngine;
class MSuplServerEditorObserver
{
public:
virtual void UpdateIapL( const TDesC& aIapName ) = 0;
};
/**
* A dialog that makes it possible to edit certain fields of a supl server.
*/
class CLocSUPLServerEditor :
public CAknForm, public MSuplServerEditorObserver
{
public: // Constructors and destructor
/**
* Static Two phase contructor that instantiates the CLocSUPLServerEditor
*
*/
static CLocSUPLServerEditor* NewL(
TBool aIsEditable,
CLocSUPLSettingsUiEngine& aEngine,
TInt64 aSlpId
);
/**
* Static Two phase contructor that instantiates the CLocSUPLServerEditor
*
*/
static CLocSUPLServerEditor* NewLC(
TBool aIsEditable,
CLocSUPLSettingsUiEngine& aEngine,
TInt64 aSlpId
);
/**
* Destructor.
*/
~CLocSUPLServerEditor();
public: // From CAknDialog
/**
* DynInitMenuPaneL initializes the menu pane before it is displayed.
*
* @param aResourceId a resource ID indetifying the menu bar containing
* the menu pane to be initialized.
* @param aMenuPane the menu pane to initialize.
*/
void DynInitMenuPaneL(TInt aResourceId, CEikMenuPane* aMenuPane);
/**
* Processes user commands.
*
* @param aCommandId id of the command to respond to
*/
void ProcessCommandL(TInt aCommandId);
/**
*
*
*/
void HandleDialogPageEventL( TInt aEventID );
/*
* Executes the Dialog
*/
TInt ExecuteLD();
/**
* Sets the value of iIsAccessPointDefined based on whether the
* access point is preconfigured for a server
* @param[in] aEnabled - Value to be set for the variable iIsAccessPointDefined
*/
void SetAccessPointEnabled(TBool aEnabled);
public: // from MSuplServerEditorObserver
/*
* Changes IAP value in AP field
*/
void UpdateIapL( const TDesC& aIapName );
protected: // From CAknForm
/**
* Inherited from CCoeControl
*/
TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent,
TEventCode aType );
/**
* Handles a dialog button press for the specified dialog button.
*
* @param aButtonId
* @return ETrue if OK to exit, EFalse to keep the dialog active
*/
TBool OkToExitL(TInt aButtonId);
/**
* SaveFormDataL deals with the occasion of a change from
* edit->view mode and the user wishes to save the changes.
*
* @return ETrue if the editable state can be left, EFalse otherwise
*/
TBool SaveFormDataL();
private: // From CEikDialog
/**
* PreLayoutDynInitL initialises the dialog's controls before the dialog
* is sized and layed out.
*/
void PreLayoutDynInitL();
/**
* PostLayoutDynInitL initialises the dialog's controls after the dialog
* has been sized but before it has been activated.
*/
void PostLayoutDynInitL();
/**
* Selects desired line on startup
*/
void SetInitialCurrentLine();
/** Handles layout switch */
void HandleResourceChange( TInt aType );
void HandleControlStateChangeL( TInt aControlId );
void LineChangedL(TInt aControlId );
private:
enum TErrorInForm
{
ENoErrors
};
/** Constructor
*
*/
CLocSUPLServerEditor(
TBool aIsEditable,
CLocSUPLSettingsUiEngine& aEngine,
TInt64 aSlpId
);
void ConstructL();
private: // new functions
/**
* Change title pane text
*/
void ChangeTitlePaneTextL( TDesC& aText );
/**
* Load intial data values
*/
void LoadFormValuesFromDataL();
/*
* It checks if server details are empty in editor.
*
* @ret true if event is empty else false.
*/
TBool IsEmptyServerL();
/*
* it toggles value of popup field
*/
void TogglePopupFieldControlL( TInt aControlId );
/*
* toggles the txt
*/
void SetUsageinHomeNetwork( TBool aOnOff );
/*
* it changes the MSK caption
*/
void HandleMSKCaptionL();
/*
* Confirmation query note for delete operation
*/
TInt DeleteConfirmationQueryL();
/*
* Shows Validation Info note for server address entry
*/
void ShowServerValidationInfoNoteL( TInt aResourceId );
/*
* Sets the cursor position to end at server address field in editor
*/
void SetCursorToEndL();
private: // Data
//! The title pane that is dynamically updated
CAknTitlePane* iTitlePane;
//! The original title that the title pane displayed before modified
HBufC* iOriginalTitle;
/*
* Mode in which editor is opened. It can be either view or edit mode.
*/
TBool iIsEditMode;
/*
* Mode in which editor is opened. It can be either view or edit mode.
*/
TBool iIsNewServer;
/*
* help context object
*/
TCoeHelpContext iHelpContext;
/*
* Reference to the SUPL Settings engine
*/
CLocSUPLSettingsUiEngine& iEngine;
/**
* SUPL Servers SLP ID to get and set the server attributes.
* Owns.
*/
TInt64 iSlpId;
/**
* SUPL Server Address
* Owns.
*/
HBufC* iServerAddress;
/**
* SUPL Server Access point
* Owns.
*/
HBufC* iIap;
/**
* SUPL Server usage in home network
* Owns.
*/
TBool iUsageInHomeNw;
/**
* It determines if form is modified by user
*/
TBool iIsModified;
/**
* Determines whether the access point is preconfigured for the server
*/
TBool iIsAccessPointDefined;
};
#endif // __LOCSUPLSERVER_EDITOR_H__