--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/photosgallery/controllers/fetcher/inc/glxfetcher.h	Thu Dec 17 08:45:44 2009 +0200
@@ -0,0 +1,173 @@
+/*
+* 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:    Header class for fetcher application plugin
+*
+*/
+
+
+
+
+#ifndef GLXFETCHER_H_
+#define GLXFETCHER_H_
+
+
+// INCLUDES
+#include <badesca.h>
+#include <mediafetchimplementation.h>
+#include <MMGFetchCanceler.h>			// MMGFetchCanceler
+
+#include <glxfilterfactory.h>         	// CMPXFilter
+
+// CLASS FWD DECLARATION
+class CGlxFetcherDialog;
+// CLASS DECLARATION
+NONSHARABLE_CLASS( CGlxFetcher ) : public CMediaFetchImplementation,
+                                   public MMGFetchCanceler 
+                                                                                  														
+	{
+public: //constructor and desctructor
+	/**
+     * Two-phased constructor.
+     *
+     * @since 3.2
+     * @return Pointer to newly created object.
+     */
+	static CGlxFetcher* NewL();
+		
+    /**
+     * Destructor.
+     */
+	virtual ~CGlxFetcher();
+		
+protected:	// from CMediaFetchImplementation
+    /**
+     * By default fetcher is single selection fetcher.
+     * If multi-selection is enabled then plug-in should display a
+     * multi-selection fetcher and allow user to select several items.
+     * @param aMultiSelect if ETrue then multiselection fetcher is enabled
+     */
+	void SetMultiSelectionL( TBool aMultiSelect );
+
+    /**
+     * Not in requirement
+     * @param aMimeTypes plug-in should show only files with given Mime types
+     */
+    void SetMimeTypesL( const MDesCArray& aMimeTypes );
+
+    /**
+     * Plug-in should use given text as selection key (SK1) label
+     * @param aSelectionSoftkey Custom selection softkey label
+     */
+    void SetSelectionSoftkeyL( const TDesC& aSelectionSoftkey );
+
+    /**
+     * Plug-in should use given text as heading
+     * @param aTitle Custom title text for fetcher
+     */
+    void SetHeadingL( const TDesC& aTitle );
+
+    /**
+     * Plug-in should call this interface before selection is done.
+     * if MMGFetchVerifier::VerifySelectionL() returns ETrue
+     * then the user's selection should be accepted and the fetcher
+     * closed. If EFalse is returned then user should change the current
+     * selection before it can be accepted and the fetcher closed.
+     * @param aVerifier See MMGFetchVerifier.h
+     */
+    void SetVerifierL( MMGFetchVerifier& aVerifier );
+
+    /**
+     * Plug-in should return canceler interface.
+     * @param aCanceler See MMGFetchCanceler.h
+     */
+	void GetCancelerL( MMGFetchCanceler*& aCanceler );
+
+    /**
+     * Plug-in should launch fetcher popup for given media type.
+     * @param aSelectedFiles plug-in appends selected files to this array
+     * @param aMediaType plug-in should display only files with this media type
+     * return ETrue if user selected file(s), EFalse if use cancelled.
+     */
+    TBool LaunchL( CDesCArray& aSelectedFiles, TMediaFileType aMediaType );
+    
+
+private : //constructor and desctructor  	
+    /**
+     * C++ default constructor.
+     */
+	CGlxFetcher();
+		 
+    /**
+     * By default Symbian 2nd phase constructor is private.
+     */
+	void ConstructL();
+
+    /** @return view title when fetcher is opened for selecting images */
+    HBufC* TitleForImageFetcherL() const;
+
+    /** @return view title when fetcher is opened for selecting videos */
+    HBufC* TitleForVideoFetcherL() const;
+    
+    /** 
+     * @param aSingleSelectionTitleResourceId Resource id for view title when 
+     *                                        single selection is active
+     * @param aMultiSelectionTitleResourceId Resource id for view title when 
+     *                                       multiselection is active
+     * @return view title depending whether fetcher is in multiselection or 
+     *         single selection mode, and whether client has defined the title
+     */
+    HBufC* TitleL( TInt aSingleSelectionTitleResourceId, 
+        TInt aMultiSelectionTitleResourceId ) const;   
+        
+    // From MMgFetchCanceler
+ 	void CancelFetcherL();
+ 
+private:
+     /// Resource offset
+	TInt   iResourceOffset;
+        
+     /// media type   
+     TMediaFileType iMediaType;
+	
+    /// Is multiselection active or not
+    /// ETrue multiselection
+    /// EFalse single selection
+    TBool iIsMultiSelection;
+
+    /**
+     * Left softkey label
+     * Own.
+     */
+    HBufC* iSelectionSoftkey;
+
+    /**
+     * Popup heading text
+     * Own.
+     */
+    HBufC* iTitle;
+   
+    /**
+     * Verifier
+     */
+    MMGFetchVerifier* iVerifier;
+    
+    TGlxFilterItemType iFilterType;
+	
+	/**
+     * Fetcher dialog
+     */
+	CGlxFetcherDialog* iDialog;
+    };
+
+#endif //GLXFETCHER_H_