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 generic texturemanager definition

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef __FREESTYLEEMAILUI_TEXTUREMANAGER_H__

    21 #define __FREESTYLEEMAILUI_TEXTUREMANAGER_H__

    22 

    23 

    24 // SYSTEM INCLUDES

    25 #include"FSDelayedLoader.h"

    26 //<cmail> SF

    27 #include <alf/alfimagebrush.h>

    28 #include <alf/alfcontrol.h> 

    29 #include <alf/alftexture.h>

    30 #include <alf/alfbitmapprovider.h>

    31 //</cmail>

    32 #include <AknsBasicBackgroundControlContext.h>

    33 

    34 // FORWARD DECLARATIONS

    35 class CAlfEnv;

    36 class CFreestyleEmailUiAppUi;

    37 class CAlfFrameBrush;

    38 

    39 

    40 enum TFSEmailUiTextures

    41 	{

    42 	// FIRST TEXTURE ID

    43 	ETextureFirst = 6000, // non-texture

    44 	

    45 	// OTHER

    46 	ETextureOtherFirst = 6001, // non-texture

    47 	EListTextureSelector = ETextureOtherFirst,

    48 	EListTextureNodeExpanded,

    49 	EListTextureNodeCollapsed,

    50 	EListTextureControlButton,

    51 	EListTextureMailboxDefaultIcon,

    52 	EListControlBarMailboxDefaultIcon,

    53 	EBackgroundTextureViewerHeading,

    54 	EBackgroundTextureBar,

    55 	EBackgroundTextureThumb,

    56 	EBackgroundTextureMailList,

    57 	EListControlMarkIcon,

    58 	EListControlMenuIcon,

    59 	EMailListBarBgIcon,

    60 	ESearchLookingGlassIcon,

    61 	EControlBarListBackgroundTexture,

    62 	EControlBarButtonBackgroundTexture,

    63 	EControlBarAscendingArrowTexture,

    64 	EControlBarDescendingArrowTexture,

    65 	

    66 	// MESSAGE TEXTURES

    67 	ETextureMessageFirst, // non-texture

    68 	EMessageReadIcon = ETextureMessageFirst,

    69 	EMessageLowPrioReadIcon,

    70 	EMessageLowPrioReadIconAttachment,

    71 	EMessageReadIconAttachment,

    72 	EMessageReadRepliedIcon,

    73 	EMessageReadRepliedIconAttachment,

    74 	EMessageReadRepliedHighPrioIcon,

    75 	EMessageReadRepliedHighPrioIconAttachment,

    76 	EMessageReadRepliedLowPrioIcon,		

    77 	EMessageReadRepliedLowPrioIconAttachment,		

    78 	EMessageReadForwardedIcon,

    79 	EMessageReadForwardedIconAttachment,

    80 	EMessageReadForwardedHighPrioIcon,

    81 	EMessageReadForwardedHighPrioIconAttachment,

    82 	EMessageReadForwardedLowPrioIcon,

    83 	EMessageReadForwardedLowPrioIconAttachment,

    84 	EMessageUnreadIcon,

    85 	EMessageUnreadIconAttachment,

    86 	EMessageLowPrioUnreadIcon,

    87 	EMessageLowPrioUnreadIconAttachment,

    88 	EMessageHighPrioReadIcon,

    89 	EMessageHighPrioReadIconAttachment,

    90 	EMessageHighPrioUnreadIcon,

    91 	EMessageHighPrioUnreadIconAttachment,

    92 	EAttachmentIcon,	

    93 	EMessageUnreadForwardedIcon,

    94 	EMessageUnreadForwardedIconAttachment,

    95 	EMessageUnreadForwardedHighPrioIcon,

    96 	EMessageUnreadForwardedHighPrioIconAttachment,

    97 	EMessageUnreadForwardedLowPrioIcon,

    98 	EMessageUnreadForwardedLowPrioIconAttachment,	

    99 	EMessageUnreadRepliedIcon,

   100 	EMessageUnreadRepliedIconAttachment,

   101 	EMessageUnreadRepliedHighPrioIcon,

   102 	EMessageUnreadRepliedHighPrioIconAttachment,

   103 	EMessageUnreadRepliedLowPrioIcon,

   104 	EMessageUnreadRepliedLowPrioIconAttachment,

   105 

   106 	// CALENDAR EVENT TEXTURES

   107 	ETextureCalendarFirst, // non-texture

   108 	EMessageCalInvitation = ETextureCalendarFirst,

   109 	EMessageCalInvitationRead,

   110 	EMessageCalInvitationAttachments,

   111 	EMessageCalInvitationReadAttachments,	

   112 	EMessageCalInvitationHighPrio,

   113 	EMessageCalInvitationReadHighPrio,

   114 	EMessageCalInvitationAttachmentsHighPrio,

   115 	EMessageCalInvitationReadAttachmentsHighPrio,

   116 	EMessageCalInvitationLowPrio,

   117 	EMessageCalInvitationReadLowPrio,

   118 	EMessageCalInvitationAttachmentsLowPrio,

   119 	EMessageCalInvitationReadAttachmentsLowPrio,

   120 	EMessageCalInvitationCancelled,

   121 

   122 	// GRID TEXTURES

   123 	ETextureGridFirst, // non-texture

   124 	EGridInboxTexture = ETextureGridFirst,

   125     EGridDirectoryTexture,

   126     EGridSettingsTexture,

   127     EGridAddNewBoxTexture,

   128     EGridHelpTexture,

   129     EGridAboutTexture,

   130     EGridBackground, 

   131     

   132     // FLAG ICONS

   133     ETextureFlagFirst, // non-texture

   134 	EFollowUpFlag = ETextureFlagFirst,

   135 	EFollowUpFlagComplete,

   136 	EFollowUpFlagList,

   137 	EFollowUpFlagCompleteList,

   138 	

   139     // FOLDER LIST ICONS

   140     ETextureFolderFirst, // non-texture

   141     EFolderListMoreFoldersTexture = ETextureFolderFirst,

   142     EFolderListInboxTexture,

   143     EFolderListInboxSubfoldersTexture,

   144     EFolderListOutboxTexture,

   145     EFolderListDraftsTexture,

   146     EFolderListSentTexture,

   147     EFolderListDeletedItemsTexture,

   148     EFolderListServerFoldersTexture,

   149     EFolderListEmailAccountTexture,

   150     EFolderListMoreFoldersTexturePopup,

   151     EFolderListInboxTexturePopup,

   152     EFolderListInboxSubfoldersTexturePopup,

   153     EFolderListOutboxTexturePopup,

   154     EFolderListDraftsTexturePopup,

   155     EFolderListSentTexturePopup,

   156     EFolderListDeletedItemsTexturePopup,

   157     EFolderListServerFoldersTexturePopup,

   158     EFolderListEmailAccountTexturePopup,

   159          

   160     

   161 

   162 	// STATUS INDICATOR ICONS

   163 	ETextureStatusFirst, // non-texture

   164 	EStatusTextureSynchronising = ETextureStatusFirst,

   165 	EStatusTextureConnected,

   166 	EStatusTextureConnecting,

   167 	EStatusTextureDisconnectedGeneral,

   168 	EStatusTextureDisconnectedError,

   169 	EStatusTextureDisconnectedLowBattery,

   170 	EStatusTextureMailSent,

   171 

   172 	// VIEWER TEXTURES

   173 	ETextureViewerFirst, // non-texture

   174 	EViewerTextureHeaderBackGround = ETextureViewerFirst,

   175 	EViewerHighlightTexture,

   176 

   177 	// COMPOSER TEXTURES

   178 	ETextureComposerFirst, // no-texture

   179 	EComposerTexturePriorityLow = ETextureComposerFirst,

   180 	EComposerTexturePriorityHigh,

   181 	

   182 	// ATTACHMENT ICONS

   183 	ETextureAttachmentsFirst, // non-texture

   184 	EAttachmentsDocFile = ETextureAttachmentsFirst,

   185 	EAttachmentsHtmlFile,

   186 	EAttachmentsImageFile,

   187 	EAttachmentsPdfFile,

   188 	EAttachmentsPptFile,

   189 	EAttachmentsRtfFile,

   190 	EAttachmentsUnknownFile,

   191 	EAttachmentsXls,

   192 	EAttachmentsNotDownloaded,

   193 	EAttachmentsCancelDownload,

   194 	EAttachmentsDownload,

   195 	EAttachmentsSaveAll,

   196 	EAttachmentsCancelAll,

   197 	EAttachmentsViewAll,

   198 

   199 	// TEXTURE COUNT

   200 	ETextureCount,

   201 	

   202 	// Branded mailbox icons. Max 101 icons 3 sizes of each

   203 	// (Launcher grid, Inbox view and Folders dropdown view)

   204 	EBrandedIconStart = 8000,

   205 	EBrandedIconEnd = 8303,

   206 	

   207 	// GRID ECOM PLUGIN ICONS, Dynamically updated, 

   208 	// do not add icons after this

   209 	EGridPluginIconFirst 

   210 	};

   211 

   212 class CFreestyleEmailUiTextureManager: 

   213 	public CAlfControl, 

   214 	public MAlfBitmapProvider,

   215 	public MFsDelayedLoadingInterface

   216     {

   217 // to prevent creating multiple instances NewL has been hidden

   218 // and AppUi has been declared as friend class

   219 friend class CFreestyleEmailUiAppUi;

   220 

   221 public:

   222 	// Get correct backgroung image for current resolution

   223 	CAlfTexture& BackgroundForThisResolutionL();

   224 	// Get flush background image for the current resolution

   225 	CAlfTexture& WatermarkBackgroundForThisResolutionL();	

   226 	// Get any texture by ID

   227 	CAlfTexture& TextureByIndex( TFSEmailUiTextures aIndex );

   228 	// Get new skinned selector brush object for gen ui list.

   229 	// Ownership is NOT transferred to caller.

   230 	CAlfFrameBrush* ListSelectorBrushL();

   231 	// Get new skinned grid selector brush object

   232 	// Ownership is NOT transferred to caller.

   233     CAlfFrameBrush* GridSelectorBrushL();

   234 	// Get new skinned selector brush object for gen ui control bar.

   235 	// Ownership IS transferred to caller.

   236 	CAlfFrameBrush* NewCtrlBarSelectorBrushLC();

   237 	// <cmail>

   238     // Get new skinned selector brush object for gen ui popup list.

   239     // Ownership IS transferred to caller.	

   240 	CAlfFrameBrush* NewListSelectorBrushL();

   241 	// </cmail>

   242 	// Get new scrollbar top background object. 

   243 	// Ownership IS transferred to caller.

   244 	CAlfFrameBrush* NewScrollBarTopBgBrushLC();

   245 	// Get new scrollbar bottom background object. 

   246     // Ownership IS transferred to caller.

   247 	CAlfFrameBrush* NewScrollBarBottomBgBrushLC();

   248 	// Get new scrollbar center background object. 

   249     // Ownership IS transferred to caller.

   250 	CAlfFrameBrush* NewScrollBarCenterBgBrushLC();

   251 	// Get new scrollbar thumb object. 

   252     // Ownership IS transferred to caller.

   253 	CAlfFrameBrush* NewScrollBarThumbBrushLC();

   254 	// Get new mail list separator brush	

   255 	// Ownership IS transferred to caller.

   256 	CAlfFrameBrush* NewMailListSeparatorBgBrushLC();

   257 	// Get new mail list separator brush	

   258     // Ownership IS transferred to caller.

   259 	CAlfImageBrush* NewControlBarListBgBrushLC();

   260 	// Get new controlbar button bg brush

   261     // Ownership IS transferred to caller.

   262 	CAlfImageBrush* NewControlBarButtonBgBrushLC();

   263 

   264 	// <cmail>

   265 	// Ownerhip not transfered.

   266 	CAlfFrameBrush* TitleDividerBgBrushL();

   267 	// </cmail>

   268 

   269 	// Create branded mailbox icon into TextureManager

   270 	void CreateBrandedMailboxTexture( CGulIcon* aIcon, const TUid aPluginId, const TUint aMailboxId, const TSize& aSize );

   271 	// Get branded mailbox icon

   272 	CAlfTexture& TextureByMailboxIdL( const TUid aPluginId, const TUint aMailboxId, const TSize& aSize );

   273     

   274 public: // from MAlfBitmapProvider

   275 

   276     void ProvideBitmapL(TInt aId, CFbsBitmap*& aBitmap, CFbsBitmap*& aMaskBitmap);

   277     

   278 public: // from MFsDelayedLoadingInterface

   279 

   280     /**

   281     * DelayLoadCallback

   282     * Delayed loading callback

   283     * @return ETrue to keep calling, EFalse to stop callbacks

   284     */

   285 	TInt DelayLoadCallback();

   286 	

   287 private: 

   288     // This class should not be used directly, use iAppUi->TextureManger() instance

   289     static CFreestyleEmailUiTextureManager* NewL( CAlfEnv& aEnv, CFreestyleEmailUiAppUi* aAppUi );

   290     virtual ~CFreestyleEmailUiTextureManager();

   291     

   292     CFreestyleEmailUiTextureManager( CAlfEnv& aEnv, CFreestyleEmailUiAppUi* aAppUi );

   293     void ConstructL(CAlfEnv& aEnv);

   294     void CreateTexturesL(); 

   295     

   296     void InitTextureArray();

   297     void LoadTextureL( TFSEmailUiTextures aTextureId ); // CHECKLATER - is this ok? see migration 3.12.1

   298 	// <cmail> S60 Skin support

   299 	void GetBackgroundBitmapL (CFbsBitmap*& bitmap) const; 

   300 	void DrawContextL (CFbsBitmap*& bitmap, TAknsItemID id, TSize rsize) const;

   301 	// </cmail>

   302 

   303 private:

   304 	// ALF environment - CHECKLATER - added this myself, but should be alright

   305     CAlfEnv* iEnv;

   306 

   307 	CFreestyleEmailUiAppUi* iAppUi;

   308 	CAlfFrameBrush* iFrameBrush;

   309 	//<cmail>

   310 	CAlfFrameBrush* iNewFrameBrush;

   311 	CAlfFrameBrush* iTitleDividerBgBrush;

   312 	//</cmail>

   313 	

   314     /**

   315     * array for holding texture objects

   316     */

   317     RPointerArray<CAlfTexture> iTextures;

   318 

   319     /**

   320     * array for holding branded mailbox icons

   321     */

   322     RPointerArray<CAlfTexture> iBrandedMailboxIcons;

   323     RArray<TUid> iPluginId;

   324     RArray<TUint> iMailboxId;

   325     RArray<TSize> iSize;

   326     /*

   327      * Temporary variables for holding the mailbox icon and id

   328      * before create.

   329      */

   330     CFbsBitmap*   iTmpBitmap;

   331     CFbsBitmap*   iTmpMaskBitmap;

   332     TUid          iTmpPluginId;

   333     TUint         iTmpMailboxId;

   334     TSize         iTmpSize;

   335 

   336     /**

   337     * index indicating delay loading progress within

   338     * textures array

   339     */

   340     TInt iDelayLoadIndex;

   341     

   342 	};

   343 

   344 #endif // __FREESTYLEEMAILUI_LISTCONTROL_H__

   345