--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/skins/AknSkins/rlinc/AknsRlCommand.h Thu Dec 17 09:14:12 2009 +0200
@@ -0,0 +1,123 @@
+/*
+* Copyright (c) 2004-2008 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: Interface to skin command iterator.
+*
+*/
+
+
+#ifndef AKNSRLCOMMAND_H
+#define AKNSRLCOMMAND_H
+
+// INCLUDES
+#include <AknsRlEffect.h>
+
+// CONSTANTS
+
+// DATA TYPES
+
+/**
+* Command data structure.
+*
+* @since 2.8
+*/
+struct TAknsRlCommandData
+ {
+ /**
+ * UID of the effect that this command executes.
+ *
+ * @since 2.8
+ */
+ TUid iEffectUid;
+
+ /**
+ * Layer configuration for this command.
+ *
+ * @since 2.8
+ */
+ TAknsRlRenderOpParam iLayerConf;
+
+ /**
+ * Pointer to the parameter iterator.
+ * No ownership is vested in this structure.
+ * If null-value is given, no parameters are used.
+ *
+ * @since 2.8
+ */
+ MAknsRlParameterIterator* iParamIterator;
+ };
+
+// FORWARD DECLARATIONS
+
+// CLASS DECLARATION
+
+/**
+* Interface to skin command iterator.
+*
+* @since 2.8
+*/
+class MAknsRlCommandIterator
+ {
+ public: // Constructors and destructor
+
+ /**
+ * Destructor for internal use.
+ *
+ * Destructor is reserved for internal use. Client code usually does
+ * not destroy iterators.
+ *
+ * @since 2.8
+ *
+ * @internal
+ */
+ inline virtual ~MAknsRlCommandIterator() {}
+
+ public: // New functions
+
+ /**
+ * Checks whether there are more commands available.
+ *
+ * @return @c ETrue if subsequent @c GetNextL should succeed,
+ * @c EFalse if @c GetNextL must not be called anymore.
+ *
+ * @since 2.8
+ */
+ virtual TBool HasNext() =0;
+
+ /**
+ * Gets the next command.
+ *
+ * @return Pointer to the command data. The ownership is not
+ * transferred. The data is guaranteed to be valid until
+ * the next call to @c HasNext, @c NextL, or the iterator is
+ * destroyed.
+ *
+ * @since 2.8
+ */
+ virtual const TAknsRlCommandData* NextL() =0;
+
+ public: // Cleanup operation
+
+ /**
+ * Cleanup operation for internal use.
+ *
+ * @since 2.8
+ *
+ * @internal
+ */
+ IMPORT_C static void CleanupOperation( TAny* aItem );
+ };
+
+#endif // AKNSRLCOMMAND_H
+
+// End of File