--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/landmarksui/uicontrols/inc/CLmkSelectorIconMgr.h Tue Feb 02 00:16:03 2010 +0200
@@ -0,0 +1,180 @@
+/*
+* Copyright (c) 2004 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: LandmarksUi Content File - CLmkSelectorIconMgr class
+*
+*/
+
+
+
+
+
+
+
+
+#ifndef CLMKSELECTORICONMGR_H
+#define CLMKSELECTORICONMGR_H
+
+// INCLUDES
+#include "MLmkSelectorIconMgr.h"
+#include <e32base.h>
+#include <AknsItemID.h>
+
+// FORWARD DECLARATIONS
+class CGulIcon;
+
+// CLASS DECLARATION
+
+/**
+* CLmkSelectorIconMgr class
+*/
+class CLmkSelectorIconMgr : public CBase, public MLmkSelectorIconMgr
+ {
+ public: // Constructors and destructor
+
+ /**
+ * EPOC constructor
+ * @param aArray reference to icon array
+ * @return newly instantiated object
+ */
+ static CLmkSelectorIconMgr* NewL( CAknIconArray& aArray );
+
+ /**
+ * Destructor.
+ */
+ ~CLmkSelectorIconMgr();
+
+ public: // From MLmkSelectorIconMgr
+ TInt GetIconL( const TDesC& aMbmFileName, TInt aIconIdInFile );
+ TInt GetDefaultIconL( TIconType aIcon );
+ void SetDefaultIconL( TIconType aIcon,
+ const TDesC& aMbmFileName,
+ TInt aIconIdInFile );
+ void ResetMgrL();
+
+ public: // New functions
+ /**
+ * Some Avkon dialogs use icon at index 0 and 1 for selection
+ * marking. Icon manager reserves these indexes to be manually set.
+ * @param aMbmFileName icon file path
+ * @param aSkinID skin id corresponding to the icon
+ * @param aIconId icon id in file
+ * @param aMaskId icon mask id in file
+ */
+ void SetIconAtIndexZeroL( const TDesC& aMbmFileName,
+ TAknsItemID aSkinID,
+ TInt aIconId,
+ TInt aMaskId );
+ /**
+ * Some Avkon dialogs use icon at index 0 and 1 for selection
+ * marking. Icon manager reserves these indexes to be manually set.
+ * @param aMbmFileName icon file path
+ * @param aSkinID skin id corresponding to the icon
+ * @param aIconId icon id in file
+ * @param aMaskId icon mask id in file
+ */
+ void SetIconAtIndexOneL( const TDesC& aMbmFileName,
+ TAknsItemID aSkinID,
+ TInt aIconId,
+ TInt aMaskId );
+
+ private: // new functions
+ /**
+ * Loads icon from file.
+ * @param aMbmFileName icon file path
+ * @param aIconId icon id in file
+ * @return icon, ownership is transferred to the caller
+ */
+ CGulIcon* LoadIconL( const TDesC& aMbmFileName, TInt aIconId );
+
+ /**
+ * Loads icon from file.
+ * @param aMbmFileName icon file path
+ * @param aSkinID skin id corresponding to the icon
+ * @param aIconId icon id in file
+ * @param aMaskId icon mask id in file
+ * @return icon, ownership is transferred to the caller
+ */
+ CGulIcon* LoadIconL( const TDesC& aMbmFileName,
+ TAknsItemID aSkinID,
+ TInt aIconId,
+ TInt aMaskId );
+
+ /**
+ * Loads icon from file and appends it to the icon array.
+ * @param aMbmFileName icon file path
+ * @param aIconIdInFile icon id in file
+ * @return array index of loaded icon
+ */
+ TInt LoadAndAppendIconL( const TDesC& aMbmFileName,
+ TInt aIconIdInFile );
+
+ /**
+ * Defines icon in icon manager. This does not load icon to icon array.
+ * This can be used to define icons to mgr without loading them to
+ * memory..
+ * NOTE: icon mask id must be next from icon id in icon mbg file.
+ * Leaves with Symbian error code if error.
+ * @param aMbmFileName icon file name
+ * @param aIconIdInFile id number of icon in file
+ * @return aIconIndex, icon manager id.
+ */
+ TInt CreateIconMgrItemL( const TDesC& aMbmFileName,
+ TInt aIconIdInFile );
+
+ /**
+ * Appends an icon file to an internal array if it hasn't already
+ * been added. Returns index of the icon file in the array.
+ * @param aMbmFileName icon file path
+ * @return icon file index
+ */
+ TInt AppendedIconFileIndexL( const TDesC& aMbmFileName );
+
+ private: // Constructors and destructor
+ /**
+ * C++ default constructor.
+ * @param aArray
+ * @return newly instantiated object
+ */
+ CLmkSelectorIconMgr( CAknIconArray& aArray );
+
+ /**
+ * By default Symbian 2nd phase constructor is private.
+ */
+ void ConstructL();
+
+ private: // Type definitions
+ class TIconData
+ {
+ public:
+ TInt iFileIndex; // icon file
+ TInt iIconIndexWithinFile; // index within file
+ TIconType iIconType; // icon type
+ TInt iIconArrayId; // index in icon array
+ public:
+ TIconData();
+ };
+
+ private: // Data
+ ///Own:
+ CDesCArrayFlat* iIconFiles;
+
+ ///Ref:
+ CAknIconArray* iArray;
+
+ RArray<TIconData> iCache;
+ };
+
+#endif // CLMKSELECTORICONMGR_H
+
+// End of File