hctTreeViewManager.h
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- /*
- *
- * Confidential Information of Telekinesys Research Limited (t/a Havok). Not for disclosure or distribution without Havok's
- * prior written consent. This software contains code, techniques and know-how which is confidential and proprietary to Havok.
- * Level 2 and Level 3 source code contains trade secrets of Havok. Havok Software (C) Copyright 1999-2009 Telekinesys Research Limited t/a Havok. All Rights Reserved. Use of this software is subject to the terms of an end user license agreement.
- *
- */
- #ifndef HAVOK_TREE_VIEW_MANAGER__H
- #define HAVOK_TREE_VIEW_MANAGER__H
- /// This class implements some methods used to populate and handle user interaction with a tree-view representation of the
- /// contents that is being processed. It is used by filters such as ViewXML and CreateSkeleton.
- class hctTreeViewManager
- {
- public:
-
- /// Constructor - takes a variant to use as the root of the tree, and an optional class registry.
- hctTreeViewManager( const hkVariant* root, const hctFilterClassRegistry* reg ) : m_root(root), m_classReg(reg) {}
- virtual ~hctTreeViewManager() {}
-
- /// Determines whether a specific class type should appear in the tree.
- virtual bool isViewable( const hkVariant& variant ) { return true; }
- /// Determines whether a specific class type should be 'selectable' in some dialogs.
- virtual bool isSelectable( const hkVariant& variant ) { return isViewable( variant ); }
-
- /// Adds the root node to the specified tree control.
- void init( HWND treeWnd );
-
- /// Handles Win32 messages, especially the expansion of items in the tree.
- BOOL handleNotification( LPNMHDR n );
-
- /// Retrieves a variant structure for the currently selected tree item, if any.
- bool getSelectedVariant( struct hkVariant& var );
-
- protected:
-
- /// Gets the index of a variant in the tree item <-> variant map,
- /// adding a new entry if if was not found.
- int getVariantIndex( const struct hkVariant& var );
- /// Retrieves the name, the children and the index into the scene nodes bitmap,
- /// for any given variant.
- void getItemData( const struct hkVariant& var, hkString& name, hkArray< hkVariant >& children, int& imageIndex );
- /// Adds a variant as a child of a tree item.
- void addItem( HTREEITEM parent, const struct hkVariant& var );
-
- const hkVariant* m_root;
- const hctFilterClassRegistry* m_classReg;
-
- HWND m_treeWnd;
- hkArray< hkVariant > m_variantMap;
- };
- #endif // HAVOK_TREE_VIEW_MANAGER__H
- /*
- * Havok SDK - NO SOURCE PC DOWNLOAD, BUILD(#20090216)
- *
- * Confidential Information of Havok. (C) Copyright 1999-2009
- * Telekinesys Research Limited t/a Havok. All Rights Reserved. The Havok
- * Logo, and the Havok buzzsaw logo are trademarks of Havok. Title, ownership
- * rights, and intellectual property rights in the Havok software remain in
- * Havok and/or its suppliers.
- *
- * Use of this software for evaluation purposes is subject to and indicates
- * acceptance of the End User licence Agreement for this product. A copy of
- * the license is included with this software and is also available at www.havok.com/tryhavok.
- *
- */