/*
* 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: Dialog class for fetcher plugin app
*
*/
#ifndef GLXFETCHERDIALOG_H_
#define GLXFETCHERDIALOG_H_
// EXTERNAL INCLUDES
#include <AknDialog.h> // for CAknDialog
#include <glxfilterfactory.h> // CMPXFilter
#include <coedef.h>
#include <alf/alfscreenbuffer.h>
#include "mglxeventobserver.h"
// Forward Declerations
class CGlxFetcherContainer;
class CGlxUiUtility;
class MMGFetchVerifier;
class CAlfEnv;
// INTERNAL INCLUDES
NONSHARABLE_CLASS (CGlxFetcherDialog) : public CAknDialog ,
public MGlxEventObserver
{
public: // Constructors and destructor
/**
* Two-phased constructor.
* @param reference to an array where the selected files are set
* @param selection verifier interface
* @param filtertype, either images or videos
* @param the title for the dialog
*/
static CGlxFetcherDialog* NewL(
CDesCArray& aSelectedFiles,
MMGFetchVerifier* aVerifier,
TGlxFilterItemType aFilterType,
const TDesC& aTitle,
TBool aMultiSelectionEnabled);
/**
* Destructor.
*/
~CGlxFetcherDialog();
public: // from MEikCommandObserver
/**
* @ref MEikCommandObserver
*/
void ProcessCommandL(TInt aCommandId);
protected: // Functions CEikDialog
/**
* @ref CEikDialog
*/
TBool OkToExitL(TInt aKeycode);
/**
* From MEikMenuObserver
*/
void DynInitMenuPaneL (TInt aResourceId, CEikMenuPane *aMenuPane) ;
protected: // From CAknDialog
/**
* From MEikMenuObserver
*/
TKeyResponse OfferKeyEventL(const TKeyEvent& /*aKeyEvent*/,TEventCode /*aType*/);
private:
/**
* Symbian 2nd phase constructor
*/
void ConstructL();
/**
* C++ default constructor.
*/
CGlxFetcherDialog(
CDesCArray& aSelectedFiles, MMGFetchVerifier* aVerifier,
TGlxFilterItemType aFilterType, const TDesC& aTitle,
TBool aMultiSelectionEnabled);
private: // from CCoeControl
/**
* @ref CCoeControl::SizeChanged
*/
void SizeChanged();
private:
/**
* Initializes the dialog's controls before the dialog is sized and
* layed out.
*/
void PreLayoutDynInitL();
/**
* Initializes the dialog's controls after the dialog has been sized
* but before it has been activated.
*/
void PostLayoutDynInitL();
private: // from MEikDialogPageObserver
/**
* @ref MEikDialogPageObserver::CreateCustomControlL
*/
SEikControlInfo CreateCustomControlL(TInt aControlType);
private: // CAknDialog
void HandlePointerEventL(const TPointerEvent& aPointerEvent);
private:// From MGlxEventObserver
virtual void HandleDoubleTapEventL(TInt aCommandId);
virtual void HandleMarkEventL();
public:// to exit the fetcher dialog
void CallCancelFetcherL(TInt aCommandId);
private:
CGlxFetcherContainer* iFetcherContainer ; //Container Object
CGlxUiUtility* iUiUtility; // UiUtility
CAlfEnv* iEnv; // Alf Environment
// Selected items array
// Not Own. Owned by the client
CDesCArray& iSelectedFiles;
MMGFetchVerifier* iVerifier;
TGlxFilterItemType iFilterType; // GlxFilterType
/// Ref: the title
const TDesC& iTitle;
TBool iMultiSelectionEnabled;
// Flag to check for mark started or not
TBool iMarkStarted;
TBool iFetchUri; // This is to check if uri is being fetcher or not
};
#endif /*GLXFETCHERDIALOG_H_*/