--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mpxmusicplayer/app/inc/mpxcontroller.h	Thu Dec 17 08:45:05 2009 +0200
@@ -0,0 +1,233 @@
+/*
+* Copyright (c)  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:  Controller for MPX Music player
+*
+*/
+
+
+#ifndef C_MPXCONTROLLER_H
+#define C_MPXCONTROLLER_H
+
+#include <mpxcollectionobserver.h>
+#include <coeaui.h>
+
+// Foward declarations
+class MMPXCollectionUtility;
+class MMPXViewUtility;
+class MMPXPlaybackUtility;
+class CAknQueryDialog;
+
+// Enumerations 
+//@FIX ME
+enum TWaitNoteType
+    {
+    EMPXScanningNote,
+    EMPXRefreshingNote,
+    EMPXMTPEventNote,
+    EMPXUsbEventNote,
+    EMPXOpeningNote,
+    EMPXMediaNotAvailableNote,
+    EMPXCorruptScanningNote,
+    EMPXFormatScanningNote,
+    EMPXNoteNotDefined
+    };
+    
+/**
+ *  Controller for handling system events and system startup
+ *
+ *  @lib mpx.exe
+ *  @since S60 3.2
+ */
+class CMPXController : public CBase,
+                       public MMPXCollectionObserver,
+                       public MCoeViewActivationObserver
+    {
+
+public:
+
+    /**
+    * Two-Phased constructor
+    */
+    static CMPXController* NewL( TBool aDisablePodcasting );
+
+    /**
+    * virtual destructor
+    */
+    virtual ~CMPXController();
+
+public: // New Functions
+    
+    /**
+    * Idle callback function
+    */
+    static TInt IdleCallback( TAny* ptr );
+    
+    /**
+    * Idle processing function
+    */
+    void HandleIdleEventL();
+
+private: // Inherited function 
+
+// From MMPXCollectionObserver
+    
+    /**
+     * From MMPXCollectionObserver
+     * Handle collection message.
+     *
+     * @param aMessage Collection message
+     * @param aErr system error code.
+     */
+    void HandleCollectionMessage(
+        CMPXMessage* aMessage, TInt aError );
+
+    /**
+     *  From MMPXCollectionObserver
+     *  Handles the collection entries being opened. Typically called
+     *  when client has Open()'d a folder
+     *
+     *  @param aEntries collection entries opened
+     *  @param aIndex focused entry
+     *  @param aComplete ETrue no more entries. EFalse more entries
+     *                   expected
+     *  @param aError error code   
+     */
+    void HandleOpenL(
+        const CMPXMedia& aEntries,
+        TInt aIndex,
+        TBool aComplete,
+        TInt aError );
+    
+    /**
+     *  From MMPXCollectionObserver
+     *  Handles the collection entries being opened. Typically called
+     *  when client has Open()'d an item. Client typically responds by
+     *  'playing' the item
+     *
+     *  @param aPlaylist collection path to item
+     *  @param aError error code   
+     */
+    void HandleOpenL(
+        const CMPXCollectionPlaylist& aPlaylist,
+        TInt aError );        
+
+    /**
+     *  
+     *  From MMPXCollectionObserver
+     *  Handle media properties
+     *  Notes: The client is responsible for delete the object of aProperties
+     *
+     *  @param aMedia media 
+     *  @param aError error code    
+     */
+    void HandleCollectionMediaL(
+        const CMPXMedia& aMedia,
+        TInt aError );
+
+    /**
+    * From MCoeViewActivationObserver
+    * Wait for view activation
+    */
+    void HandleViewActivation( const TVwsViewId& aNewlyActivatedViewId,
+                               const TVwsViewId& aViewIdToBeDeactivated);
+
+private: // New functions
+
+    /**
+     * Start either the refresh or scanning note
+     */
+    void StartWaitNoteL( TWaitNoteType aNoteType );
+    
+    /**
+     * Close the waitnote dialog
+     * @param aSkipCheckIfActive - flags if the method should check if waitnote 
+     *                             is the current view 
+     */
+    void CloseWaitNoteL(TBool aSkipCheckIfActive = EFalse);
+    
+    /**
+    * Calls MediaL to retrieve item details
+    */ 
+    void DoRetrieveDetailsL(TBool aSkipAttribute = EFalse);
+
+    /**
+     * Handle collection message
+     * 
+     * @param aMessage collection message
+     */
+    void DoHandleCollectionMessageL( const CMPXMessage& aMessage );
+    
+    /**
+     * Handle a broadcast message event 
+     * from the collection framework
+     * @arg aEvent, event to handle
+     */
+    void DoHandleBroadcastMsgL( TInt aEvent );
+    
+    /**
+     * Displays error notes.
+     *
+     * @param aError Error ID to be handled.
+     */
+    void HandleErrorL( TInt aError );
+    
+    /**
+     * Handle a corrupt message sent from the collection server
+     */
+    void DoHandleCorruptMsgL();
+    
+private:
+    
+    /**
+    * Constructor
+    */
+    CMPXController( TBool aDisablePodcasting );
+
+    /**
+    * 2nd phase constructor
+    */
+    void ConstructL();
+
+private: // data
+
+    // Member variables
+    MMPXCollectionUtility*      iCollectionUtility;
+    MMPXViewUtility*            iViewUtility;
+    MMPXPlaybackUtility*        iPlaybackUtility;
+    CIdle*                      iIdle;
+    
+    // States
+    TBool                       iDelayedRefreshForUIReady;
+    TBool                       iDelayedUsbRefresh;
+    TBool                       iRefreshingCollection;
+    TBool                       iInitDBNeeded;
+    TBool                       iInitDBCorrupted;
+    TBool                       iUIReady;
+    CMPXCollectionPath*         iCurPath;
+    
+    // Handling system events
+    CAknQueryDialog*            iQueryDialog;  // not owned, only for dismissal
+    TInt                        iCurSystemEvent;
+    TInt                        iCurPlugin;
+    TBool                       iOutOfDisk;
+    TBool                       iDiskDismountDuringFormat;
+    TBool                       iRestartWaitDialog;
+    TBool                       iDisablePodcasting;
+    
+    // Music and Podcast database ID
+    TUid iMusicCollectionId;
+    TUid iPodcastCollectionId;
+    };
+
+#endif // C_MPXCONTROLLER_H