commonuisupport/uilaf/inc/lafsrv.h
changeset 0 2f259fa3e83a
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/commonuisupport/uilaf/inc/lafsrv.h	Tue Feb 02 01:00:49 2010 +0200
@@ -0,0 +1,65 @@
+// Copyright (c) 2000-2009 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:
+//
+
+#ifndef __LAFSRV_H__
+#define __LAFSRV_H__
+
+#include <w32std.h>
+#include <coemain.h>
+
+
+class LafServAppUiBase
+/** Eikon server LAF support.
+
+@publishedPartner 
+@released */
+	{
+public:
+	/** Gets the number of pointer cursors supplied by the LAF.
+	
+	This can be zero for some devices.
+	
+	@return Number of pointer cursors */
+	IMPORT_C static TInt NumberOfCursorsInSystemCursorList();
+	/** Claims the pointer cursor list, enabling the Eikon server to change the system 
+	pointer cursor.
+	
+	If this device has a global pointer cursor list, the function should claim 
+	it by calling RWsSession::ClaimSystemPointerCursorList(); otherwise, it should 
+	do nothing.
+	
+	@param aEnv Thread's control environment
+	@return System wide error code */
+	IMPORT_C static TInt ClaimPointerCursorListIfNeeded(CCoeEnv& aEnv);
+	/** Releases the system pointer cursor list.
+	
+	If this device has a global pointer cursor list, the function should claim 
+	it by calling RWsSession::FreeSystemPointerCursorList(); otherwise, it should 
+	do nothing.
+	
+	@param aEnv Thread's control environment */
+	IMPORT_C static void FreePointerCursorListIfNeeded(CCoeEnv& aEnv);
+	/** Constructs a specified pointer cursor.
+	
+	The function should return NULL for devices with no system pointer cursors.
+	
+	@param aCursorNumber Index of the cursor to construct
+	@param aSpriteMember On return, the sprite member added to the pointer cursor
+	@param aEnv Thread's control environment
+	@return Fully constructed pointer cursor */
+	IMPORT_C static RWsPointerCursor* ConstructPointerCursorL(TInt aCursorNumber, TSpriteMember& aSpriteMember, CCoeEnv& aEnv);
+	};
+
+#endif // __LAFSRV_H__