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 download manager visualiser definition 

    15 *

    16 */

    17 

    18  

    19     

    20 #ifndef __FREESTYLEEMAILUI_DOWNLOADMANAGERVISUALISER_H__

    21 #define __FREESTYLEEMAILUI_DOWNLOADMANAGERVISUALISER_H__

    22 

    23 // SYSTEM INCLUDES

    24 //<cmail>

    25 #include "fstreelistconstants.h"

    26 #include "fstreelistobserver.h"

    27 //</cmail>

    28 

    29 // INTERNAL INCLUDES

    30 #include "FreestyleEmailUiViewBase.h"

    31 #include "FreestyleEmailUiAttachmentsListModel.h"

    32 

    33 // FORWARD DECLARATIONS

    34 class CAlfDeckLayout;

    35 class CAlfAnchorLayout;

    36 class CFsTreeList;

    37 class CFsTreeVisualizerBase;

    38 class CFreestyleEmailUiDownloadManagerControl;

    39 class CFreestyleEmailUiAppUi;

    40 class CFsControlBar;

    41 class CFSEmailUiDownloadManagerModel;

    42 

    43 /**

    44  * Download manager visualiser.

    45  */

    46 class CFSEmailUiDownloadManagerVisualiser : public CFsEmailUiViewBase,

    47     public MFSEmailUiAttachmentsStatusObserver, public MFsTreeListObserver

    48 	{

    49 public:

    50 	static CFSEmailUiDownloadManagerVisualiser* NewL(CAlfEnv& aEnv, CFreestyleEmailUiAppUi* aAppUi, CAlfControlGroup& aControlGroup);

    51 	static CFSEmailUiDownloadManagerVisualiser* NewLC(CAlfEnv& aEnv, CFreestyleEmailUiAppUi* aAppUi, CAlfControlGroup& aControlGroup);

    52     virtual ~CFSEmailUiDownloadManagerVisualiser();

    53 

    54 	// from MFSEmailUiAttachmentsStatusObserver

    55 	virtual void DownloadStatusChangedL( TInt aIndex );

    56 

    57 	// from MFsTreeListObserver

    58 	// <cmail> Touch

    59     virtual void TreeListEventL( const TFsTreeListEvent aEvent, 

    60                                     const TFsTreeItemId aId = KFsTreeNoneID );

    61     // </cmail>

    62 

    63     // From CAknView

    64 	TUid Id() const;			   

    65     // <cmail> Toolbar

    66 	/*void DoActivateL(const TVwsViewId& aPrevViewId,

    67 	                 TUid aCustomMessageId,

    68 	                 const TDesC8& aCustomMessage);*/

    69     // </cmail> Toolbar

    70 	void ChildDoDeactivate();                

    71 	void DynInitMenuPaneL(TInt aResourceId, CEikMenuPane* aMenuPane);

    72 

    73 	// From CFsEmailUiViewBase 

    74               

    75 	void HandleDynamicVariantSwitchL( CFsEmailUiViewBase::TDynamicSwitchType aType );

    76     void HandleDynamicVariantSwitchOnBackgroundL( CFsEmailUiViewBase::TDynamicSwitchType aType );

    77     void GetParentLayoutsL( RPointerArray<CAlfVisual>& aLayoutArray ) const;

    78 

    79 	// Refresh

    80 	void RefreshL();

    81 

    82 	// Mail list current model data

    83 	CFSEmailUiDownloadManagerModel* Model();

    84 	

    85 	// Highlighted index

    86 	TInt HighlightedIndex();

    87 

    88 	void ReScaleUiL();

    89 	void ResetColorsL();

    90 	void SetMskL();

    91 	// Event handling forwarded from control

    92 	TBool OfferEventL( const TAlfEvent& aEvent ); 

    93 	void HandleCommandL(TInt aCommand);

    94 	

    95 	CAlfControl* ViewerControl();

    96 	

    97 	void HandleMailBoxEventL( TFSMailEvent aEvent, TFSMailMsgId aMailbox, 

    98 		TAny* aParam1, TAny* /*aParam2*/, TAny* /*aParam3*/ );

    99 

   100 // <cmail> Toolbar    

   101 private: // from

   102     

   103     /**

   104      * @see CFsEmailUiViewBase::ChildDoActivateL

   105      */

   106     void ChildDoActivateL( const TVwsViewId& aPrevViewId,

   107             TUid aCustomMessageId,

   108             const TDesC8& aCustomMessage );

   109    

   110 // </cmail> Toolbar    

   111 	

   112 private:

   113 	CFSEmailUiDownloadManagerVisualiser( CAlfEnv& aEnv,

   114 	    CFreestyleEmailUiAppUi* aAppUi, CAlfControlGroup& aControlGroup );

   115 	void ConstructL();

   116 

   117     TBool IsCommandAvailableOnItem( TInt aCommandId, const TAttachmentData* aFocusedItem ) const;

   118     HBufC* CreateSecondLineTextLC( const TAttachmentData& aAttachment ) const;

   119     void TryToOpenItemL( TFsTreeItemId aId );

   120     void RemoveAttachmentL( TFsTreeItemId aId );

   121 	void LaunchActionMenuL();

   122 	

   123 	void ShortcutCollapseExpandAllToggleL();

   124 	void GoToTopL();

   125 	void GoToBottomL();

   126 

   127 	void SetMailboxNameToStatusPaneL();

   128 

   129 private:

   130     // Reference to Alf environment

   131     CAlfEnv& iEnv;

   132 

   133   	// Screen control

   134     CFreestyleEmailUiDownloadManagerControl* iScreenControl;

   135   

   136   	// Control bar  

   137 	CFsControlBar* iControlBar;

   138   	

   139   	// Mail List 

   140   	CFsTreeList* iDownloadManagerList;

   141     CFSEmailUiDownloadManagerModel* iModel; 

   142   	CFsTreeList* iDownloadsList;

   143  	CAlfDeckLayout* iListLayout;

   144     CFsTreeVisualizerBase* iDownloadManagerTreeListVisualizer;

   145   	TFsTreeItemId iHeaderItemId;

   146   	};

   147 

   148 

   149 

   150 

   151 #endif