/*
* Copyright (c) 2008-2009 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: text entry popup class
*
*/
#ifndef __GLXTEXTENTRYPOPUP_H__
#define __GLXTEXTENTRYPOPUP_H__
#include <AknQueryDialog.h>
/**
* text entry popup class definition
*
* @lib glxuiutilities.lib
*
* @internal reviewed 06/06/2007 by Dave Schofield
*/
class CGlxTextEntryPopup : protected CAknTextQueryDialog
{
public:
/**
* Creates a new CGlxTextEntryPopup.
* @param aTitle Dialog title.
* @param aText default dialog text
* on completion of ExecuteLD() contains text entered by user.
* @return a pointer to a new instance of CGlxTextEntryPopup.
*/
IMPORT_C static CGlxTextEntryPopup* NewL(const TDesC& aTitle, TDes& aText);
/**
* calls the popup for text entry
* @return Zero, unless it is a waiting dialog.
* For a waiting dialog, the return value is the ID
* of the button that closed the dialog, or zero if
* it was the cancel button
*/
IMPORT_C TInt ExecuteLD();
/**
* Updates left softkey
*/
virtual void UpdateLeftSoftKeyL();
/**
* Sets left softkey based on conditions whether to make it visible or not
* @param aAllowEmptyString - bool to set the leftsoft key status
*/
IMPORT_C void SetLeftSoftKeyL(TBool aAllowEmptyString);
protected:
/**
* Constructor
* @param aText default dialog text
* on completion of ExecuteLD() contains text entered by user.
*/
CGlxTextEntryPopup(TDes& aText);
/**
* Second stage constructor
* @param aTitle Dialog title.
*/
void ConstructL(const TDesC& aTitle);
/**
* Helper function to revert state in case anything leaves
* between state changes
*/
static void RollbackState( TAny* aParam );
private:
//Bool which sets the leftsoftkey status
TBool iAllowEmptyString;
};
#endif // __GLXTEXTENTRYPOPUP_H__