uiaccelerator_plat/alf_extended_visual_api/inc/alf/alflctgridlayout.h
changeset 0 15bf7259bb7c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/uiaccelerator_plat/alf_extended_visual_api/inc/alf/alflctgridlayout.h	Tue Feb 02 07:56:43 2010 +0200
@@ -0,0 +1,107 @@
+/*
+* Copyright (c) 2007 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:   Grid Anchor layout definition.
+*
+*/
+
+
+
+#ifndef C_ALFLCTGRIDLAYOUT_H
+#define C_ALFLCTGRIDLAYOUT_H
+
+#include <alf/alfgridlayout.h> 
+
+class TAknLayoutHierarchyComponentHandle;
+
+/**
+ *  LCT Grid layout
+ * 
+ * This is a specialised anchor layout, which is aware of the 
+ * avkon LCT layout system. It provides additional APIs
+ * that allow grid layouts to be set by referring to LCT layout 
+ * components from the Layout Specifcations.
+ *
+ *  @lib alfclient.lib
+ *  @since S60 v3.2
+ */
+class CAlfLCTGridLayout : public CAlfGridLayout
+    {
+
+public:
+
+    /**
+     * Two-phased constructor, which attach new object into the control.
+     * @param aOwnerControl Control that owns this new obejct.
+     * @param aParentLayout If given, the new object is set as child.
+     */
+    IMPORT_C static CAlfLCTGridLayout* AddNewL(CAlfControl& aOwnerControl,
+                                              CAlfLayout* aParentLayout = 0);
+
+    /**
+     * Constructor.
+     */
+    IMPORT_C CAlfLCTGridLayout();
+
+    /**
+     * Second-phase constructor.
+     */
+    IMPORT_C void ConstructL(CAlfControl& aOwner);
+
+    /**
+     * Destructor.
+     */
+    IMPORT_C ~CAlfLCTGridLayout();
+
+    /**
+     * Sets the rows and columns for the grid.
+     *     
+     * @param aComponentHandle reference to the layout data that corresponds to 
+     *                                                  the grid.
+     * @ param aOffset timed point, note that the position of the timed point will be ignored.
+     */
+    IMPORT_C void SetColsAndRows(
+        TAknLayoutHierarchyComponentHandle& aComponentHandle,
+        const TAlfTimedPoint& aOffset);
+
+    /**
+     * From CAlfVisual
+     * @see CAlfVisual
+     */
+    IMPORT_C void RemoveAndDestroyAllD();
+    IMPORT_C void UpdateChildrenLayout(TInt aTransitionTime = 0);
+    IMPORT_C CAlfVisual* FindTag(const TDesC8& aTag);
+    /** 
+     * From CAlfLayout
+     * @see CAlfLayout
+     */
+    IMPORT_C TAlfXYMetric BaseUnit() const; 
+
+
+protected:
+    /**
+     * From CAlfVisual
+     * @see CAlfVisual
+     */
+    IMPORT_C void DoRemoveAndDestroyAllD();
+    IMPORT_C void PropertyOwnerExtension(const TUid& aExtensionUid, TAny** aExtensionParams);
+
+private:
+
+    struct TLCTGridLayoutPrivateData;
+    TLCTGridLayoutPrivateData* iLCTGridLayoutData;
+    };
+
+
+
+#endif // C_ALFLCTGRIDLAYOUT_H