1 /*

     2 * Copyright (c) 2007 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:  FreestyleEmailUi attachments list control class

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef FREESTYLEMAILUI_SENDATTACHMENTSLISTCONTROL_H_

    21 #define FREESTYLEMAILUI_SENDATTACHMENTSLISTCONTROL_H_

    22 

    23 #include <MsgAttachmentUtils.h>

    24 

    25 // LOCAL INCLUDES

    26 #include "FreestyleEmailUiAttachmentsListModel.h"

    27 #include "fsccontactactionmenudefines.h"

    28 

    29 // FORWARD DECLARATIONS

    30 class CFSEmailUiSendAttachmentsListVisualiser;

    31 class CFSEmailUiSendAttachmentsListModel;

    32 class CFreestyleEmailUiAppUi;

    33 class CGulIcon;

    34 class CFscContactActionService;

    35 class CFscContactActionMenu;

    36 class CFSEmailUiSendAttachmentsListModelItem;

    37 class CAknWaitNote;

    38 

    39 /**

    40 * CFsGenericListAppUi application UI class.

    41 * Interacts with the user through the UI and request message processing

    42 * from the handler class

    43 */

    44 // <cmail>

    45 class CFreestyleEmailUiSendAttachmentsListControl 

    46 	: public CAlfControl, public MFsActionMenuPositionGiver, public MMGFetchVerifier

    47     {  

    48 // </cmail>

    49 public:

    50 	

    51     /**

    52     * Two-phased constructor.

    53     * 

    54     * @param aEnv Reference to the ALF environment.

    55     */

    56     static CFreestyleEmailUiSendAttachmentsListControl*	NewL( 

    57         CAlfEnv& aEnv,

    58         CFSEmailUiSendAttachmentsListVisualiser* aVisualiser,

    59         CFreestyleEmailUiAppUi* aAppUi );

    60 	    

    61     /**

    62     * Two-phased constructor.

    63     * 

    64     * @param aEnv Reference to the ALF environment.

    65     */

    66     static CFreestyleEmailUiSendAttachmentsListControl* NewLC(

    67         CAlfEnv& aEnv,

    68         CFSEmailUiSendAttachmentsListVisualiser* aVisualiser,

    69         CFreestyleEmailUiAppUi* aAppUi );

    70 

    71 	    

    72     /**

    73     * Virtual destructor.

    74     */

    75     virtual ~CFreestyleEmailUiSendAttachmentsListControl();

    76     

    77     // <cmail>

    78 public: // from MMGFetchVerifier

    79     TBool VerifySelectionL( const MDesCArray* aSelectedFiles );

    80     // </cmail>

    81 

    82 public: // new methods

    83 

    84     /**

    85     * OfferEventL

    86     * From ALF

    87     */

    88     TBool OfferEventL( const TAlfEvent& aEvent );  

    89 

    90     /**

    91     * AppendAttachmentToListL

    92     * Adds new attachment to list and email body

    93     * @param aType Type of attachment to add

    94     * 

    95     * @return   ETrue if attachment was added.

    96     *           EFalse if user cancelled or operation failed.

    97     */	

    98     TBool AppendAttachmentToListL(MsgAttachmentUtils::TMsgAttachmentFetchType aType = MsgAttachmentUtils::EUnknown);

    99 

   100     /**

   101     * AppendFileToModelL

   102     * Adds new file to list model

   103     */

   104     void AppendFileToModelL( 

   105         const TFSMailMsgId aPartId, 

   106         const TDesC& aFileName,

   107         TInt aSize,

   108         TFileType aFileType = EUnidentifiedType,

   109         TBool aReadOnly = EFalse,

   110         TBool aRemoteFile = EFalse );

   111 	

   112     /**

   113     * TotalAttachmentSize

   114     * Return total size of a attachments in the model

   115     */

   116     TInt TotalAttachmentSize() const;

   117 		

   118     /**

   119     * RemoveAttachmentFromListL

   120     * removes item by given index

   121     * or

   122     * removes currently highlighted item from model

   123     */

   124     void RemoveAttachmentFromListL( const TInt aIndex = -1 );

   125 

   126     /**

   127     * RemoveAllAttachmentsL

   128     * Removes all items from model

   129     */

   130     void RemoveAllAttachmentsL();

   131 	

   132     /**

   133     * OpenHighlightedFileL

   134     */

   135     void OpenHighlightedFileL();

   136 		

   137     /**

   138     * Model

   139     * Retuns pointer to list model

   140     */

   141     CFSEmailUiSendAttachmentsListModel* Model();

   142 

   143     /**

   144     * DeleteModel

   145     * Deletes model, used from visualiser because of alf dest sequence

   146     */   

   147     void DeleteModel();

   148 

   149     //<cmail> touch

   150     /**

   151      * Helper class for setting msk up to date.  

   152      */   

   153     void SetMskL();

   154 

   155     /**

   156     * ShowActionMenu

   157     * Displays popup menu when user hits right with joystick

   158     * and handles selected command

   159     */      

   160     void ShowActionMenuL( CFSEmailUiSendAttachmentsListModelItem* aItem );

   161     //</cmail>

   162     

   163     

   164 public: // methods from base classes

   165 

   166     /**

   167     * From CCoeControl

   168     */

   169     void HandleCommandL( TInt aCommand );

   170 

   171 // <cmail>

   172     /**

   173      * From MFsActionMenuPositionGiver

   174      */

   175     TPoint ActionMenuPosition();

   176 // </cmail>

   177 	    

   178 private: // constructors

   179 	

   180     /**

   181     * Constructor.

   182     * 

   183     * @param aEnv Reference to the ALF environment.

   184     * @param aVisualiser Reference to visualiser for command handling.

   185     */

   186     CFreestyleEmailUiSendAttachmentsListControl(

   187         CFSEmailUiSendAttachmentsListVisualiser* aVisualiser,

   188         CFreestyleEmailUiAppUi* aAppUi );

   189 	    

   190     /**

   191     * Two-phased constructor.

   192     */

   193     void ConstructL(CAlfEnv& aEnv);

   194 

   195 private: // methods used internally

   196     

   197     /**

   198     * LoadModelContentL

   199     * Loads draft email attachments to model

   200     */

   201     void LoadModelContentL();

   202 

   203     //<cmail> touch

   204     /**

   205     * ShowActionMenu

   206     * Displays popup menu when user hits right with joystick

   207     * and handles selected command

   208     */		

   209     //void ShowActionMenuL( CFSEmailUiSendAttachmentsListModelItem* aItem );

   210     //</cmail> touch

   211 		

   212     /**

   213     * FileDrmProtectedL

   214     */	

   215     TBool FileDrmProtectedL( RFile& aFile );

   216 	

   217     /**

   218     * FileDrmProtectedL

   219     */	

   220     TBool FileDrmProtectedL( const TDesC& aFilePath );

   221 			    

   222 private: // data

   223 

   224     // Visualizer. Not owned.

   225     CFSEmailUiSendAttachmentsListVisualiser*	iVisualiser;

   226     

   227     // Model. Owned.

   228     CFSEmailUiSendAttachmentsListModel* 		iModel;

   229     

   230     // AppUi. Not owned.

   231     CFreestyleEmailUiAppUi* 					iAppUi;

   232     

   233     // Contact action service. Owned.

   234     CFscContactActionService* 					iService;

   235 

   236     // Wait note for long running operations. Owns itself.

   237     CAknWaitDialog*                             iWaitNote;

   238     };

   239 

   240 #endif /*FREESTYLEMAILUI_SENDATTACHMENTSLISTCONTROL_H_*/