--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mmuifw_plat/alf_customlayoutmanagers_api/inc/alf/ialflctanchorlayoutpolicy.h Wed Sep 01 12:23:18 2010 +0100
@@ -0,0 +1,112 @@
+/*
+* Copyright (c) 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 for layout policy
+*
+*/
+
+
+#ifndef I_ALFLCTANCHORLAYOUTMANAGER
+#define I_ALFLCTANCHORLAYOUTMANAGER
+
+#include <alf/ialfinterfacebase.h>
+#include <alf/alftypes.h>
+
+namespace osncore
+ {
+class UString;
+ }
+
+class CAlfControl;
+class TAknLayoutHierarchyComponentHandle;
+
+namespace Alf
+ {
+
+class CAlfWidgetControl;
+
+namespace ialflctanchorlayoutpolicy
+ {
+ static const IfId Ident =
+ {
+ 0, "lctanchorlayoutpolicy"
+ };
+ }
+
+using namespace osncore;
+using Alf::CAlfWidgetControl;
+
+
+
+/**
+ * The interface for grid layout policy
+ *
+ * Provides grid specific layout APIs
+ *
+ * @code
+ * // Create layout manager interface.
+ * IAlfLayoutManager* layoutManager = IAlfInterfaceBase::makeInterface<IAlfLayoutManager>(control);
+ *
+ * // See if layout policy is supported in the given layout manager.
+ * IAlfLCTAnchorLayoutPolicy* layoutPolicy = IAlfInterfaceBase::makeInterface<IAlfLCTAnchorLayoutPolicy>(layoutManager);
+ *
+ * if(layoutPolicy != 0)
+ * {
+ * int rows = layoutPolicy->Attach(componentHandle);
+ * }
+ * @endcode
+ *
+ * @lib alfwidgetmodel.lib
+ * @since S60 ?S60_version
+ */
+class IAlfLCTAnchorLayoutPolicy : public IAlfInterfaceBase
+ {
+public:
+
+ static inline const IfId& type()
+ {
+ return ialflctanchorlayoutpolicy::Ident;
+ }
+
+ virtual inline ~IAlfLCTAnchorLayoutPolicy() {}
+
+
+ /**
+ * attach the anchors needed for a child visual, according to the layout data
+ * corresponding to the component handle.
+ *
+ * @note this should can be used for layout text components, but also use IAlfLCTTextLayoutPolicy
+ * with the contained text visual to set the text style and alignment
+ *
+ * @param aOrdinal the child visual index
+ * @param aComponentHandle the layout data to use
+ */
+ virtual void Attach (int aOrdinal, const UString& aLCTString, int aVarietyIndex) = 0;
+
+
+// from base class IAlfInterfaceBase
+
+ /**
+ * Interface getter.
+ * @see IAlfInterfaceBase::MakeInterface
+ *
+ * @param aType The type id of the queried interface.
+ * @return The queried interface, or NULL if the interface is not
+ * supported or available.
+ */
+ virtual IAlfInterfaceBase* makeInterface( const IfId& aType ) = 0;
+ };
+
+ } // namespace Alf
+
+#endif // I_ALFLCTANCHORLAYOUTMANAGER