1 /*

     2  * Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies). 

     3  * All rights reserved.

     4  * This component and the accompanying materials are made available

     5  * under the terms of "Eclipse Public License v1.0"

     6  * which accompanies this distribution, and is available

     7  * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8  *

     9  * Initial Contributors:

    10  * Nokia Corporation - initial contribution.

    11  *

    12  * Contributors:

    13  *

    14  * Description:    AppUi class 

    15  *

    16  */

    17 

    18 

    19 

    20 

    21 #ifndef C_GLXIVIEWERAPPUI_H

    22 #define C_GLXIVIEWERAPPUI_H

    23 

    24 #include <aknViewAppUi.h>

    25 #include <mpxcollectionobserver.h>

    26 #include <mglxnavigationalstateobserver.h>

    27 #include <mpxcollectionpath.h>

    28 #include "glxiadupdate.h"

    29 

    30 class MMPXViewUtility;

    31 class MMPXCollectionUtility;

    32 class CGlxUiUtility;

    33 class CGlxNavigationalState;

    34 class CAknGlobalNote;

    35 

    36 class CGlxBackServiceWrapper;

    37 

    38 /**

    39  *  CGlxIVwrAppUi

    40  *

    41  *  @lib ViewerApplication

    42  */

    43 

    44 class CGlxIVwrAppUi : public CAknViewAppUi, public MGlxNavigationalStateObserver

    45     {

    46 public:

    47     CGlxIVwrAppUi();

    48     void ConstructL();

    49     ~CGlxIVwrAppUi();

    50 

    51 public: // from CAknAppUi

    52     /**

    53      * From CAknAppUi

    54      * Handle user menu selections

    55      * @param aCommand Id of the command

    56      */

    57     void HandleCommandL(TInt aCommand);

    58 

    59     // From MGlxNavigationalStateObserver

    60     void HandleNavigationalStateChangedL();

    61     //OOM Method

    62     void HandleApplicationSpecificEventL(TInt aEventType, const TWsEvent& aWsEvent);

    63 

    64 private:    // From CEikAppUi

    65 

    66     TBool ProcessCommandParametersL(TApaCommand aCommand,

    67             TFileName& aDocumentName, const TDesC8& aTail);

    68 

    69 private: // From CCoeAppUi

    70 

    71     void HandleForegroundEventL( TBool aForeground );

    72 

    73 private:

    74     enum TEntryType

    75         {

    76         EEntryTypeStartUp = 0,

    77         EEntryTypeFocusGained

    78         };

    79 

    80 

    81     /**

    82      * Handle an activation message.

    83      * @param aCommand command data sent from the activating application.

    84      * @param aDocumentName image file name data sent from the activating application.

    85      * @param aData Message data from activating application.

    86      */

    87     void HandleActivationMessageL(const TApaCommand& aCommand, const TFileName& aDocumentName, const TDesC8& aData);

    88 

    89     /**

    90      * Set activation parameter for startup view, converting to 16-bit

    91      * descriptor used by MPX.

    92      * @param aParam Activation parameter.

    93      */

    94     void SetActivationParamL(const TDesC8& aParam);

    95 

    96     /**

    97      * Get view scoring ids based on current navigational state

    98      * (using Get in the name since the function does not return anything)

    99      * @param aIns list that will be populated with scoring ids

   100      */

   101     void GetViewScoringIdsL( RArray<TUid>& aIds ) const;

   102 

   103     /**

   104      * Get view scoring id for collection plugin

   105      * @param naviState Path to represent navigational state

   106      * @return scoding id

   107      */

   108     TUid GetViewScoringIdForCollectionPlugin( const CMPXCollectionPath& aNaviState ) const;

   109 

   110     /**

   111      * Get view scoring id for depth in ui hierarchy

   112      * @param naviState Path to represent navigational state

   113      * @return scoding id

   114      */

   115     TUid ViewScoringIdForNaviStateDepth( const CMPXCollectionPath& aNaviState ) const;

   116 

   117 

   118     /**

   119      * close photos app.

   120      */

   121     void CloseImgVwr();

   122 

   123 private:

   124     MMPXViewUtility* iViewUtility;

   125 

   126 	/// Singleton that stores gallery's navigational state

   127     CGlxNavigationalState* iNavigationalState;

   128 

   129     /** Optional view plugin UID to activate when the collection is opened */

   130     TUid iStartupViewUid;

   131 

   132     /** Optional activation parameter for the next view */

   133     HBufC* iActivationParam;

   134 

   135 

   136     TBool iStartUpSequence;

   137 

   138     ///Ui utility

   139     CGlxUiUtility* iUiUtility;

   140 

   141     CGlxBackServiceWrapper* iBSWrapper;

   142     };

   143 

   144 

   145 #endif // C_GLXIVIEWERAPPUI_H

   146