evnthook.h
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- /* ***** BEGIN LICENSE BLOCK *****
- * Source last modified: $Id: evnthook.h,v 1.1.22.1 2004/07/09 01:58:01 hubbe Exp $
- *
- * Portions Copyright (c) 1995-2004 RealNetworks, Inc. All Rights Reserved.
- *
- * The contents of this file, and the files included with this file,
- * are subject to the current version of the RealNetworks Public
- * Source License (the "RPSL") available at
- * http://www.helixcommunity.org/content/rpsl unless you have licensed
- * the file under the current version of the RealNetworks Community
- * Source License (the "RCSL") available at
- * http://www.helixcommunity.org/content/rcsl, in which case the RCSL
- * will apply. You may also obtain the license terms directly from
- * RealNetworks. You may not use this file except in compliance with
- * the RPSL or, if you have a valid RCSL with RealNetworks applicable
- * to this file, the RCSL. Please see the applicable RPSL or RCSL for
- * the rights, obligations and limitations governing use of the
- * contents of the file.
- *
- * Alternatively, the contents of this file may be used under the
- * terms of the GNU General Public License Version 2 or later (the
- * "GPL") in which case the provisions of the GPL are applicable
- * instead of those above. If you wish to allow use of your version of
- * this file only under the terms of the GPL, and not to allow others
- * to use your version of this file under the terms of either the RPSL
- * or RCSL, indicate your decision by deleting the provisions above
- * and replace them with the notice and other provisions required by
- * the GPL. If you do not delete the provisions above, a recipient may
- * use your version of this file under the terms of any one of the
- * RPSL, the RCSL or the GPL.
- *
- * This file is part of the Helix DNA Technology. RealNetworks is the
- * developer of the Original Code and owns the copyrights in the
- * portions it created.
- *
- * This file, and the files included with this file, is distributed
- * and made available on an 'AS IS' basis, WITHOUT WARRANTY OF ANY
- * KIND, EITHER EXPRESS OR IMPLIED, AND REALNETWORKS HEREBY DISCLAIMS
- * ALL SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, ANY WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, QUIET
- * ENJOYMENT OR NON-INFRINGEMENT.
- *
- * Technology Compatibility Kit Test Suite(s) Location:
- * http://www.helixcommunity.org/content/tck
- *
- * Contributor(s):
- *
- * ***** END LICENSE BLOCK ***** */
- #ifndef EVNTHOOK_H
- #define EVNTHOOK_H
- // Forward declarations
- typedef _INTERFACE IHXSite IHXSite;
- class CSmilDocumentRenderer;
- class CHXString;
- class CHXMapPtrToPtr;
- class CSmilEventHookResponse
- {
- public:
- // IUnknown methods
- STDMETHOD(QueryInterface) (THIS_ REFIID riid, void** ppvObj) PURE;
- STDMETHOD_(ULONG32, AddRef) (THIS) PURE;
- STDMETHOD_(ULONG32, Release) (THIS) PURE;
- // CSmilEventHookResponse methods
- STDMETHOD(HandleMouseMove) (THIS_ void* pWindow,
- const char* pRegionID,
- const char* pMediaID,
- UINT16 uXPos,
- UINT16 uYPos,
- UINT32 kRMAEvent,
- REF(BOOL) bHandleSetCursor) PURE;
- STDMETHOD(HandleLButtonUp) (THIS_ const char* pRegionID,
- const char* pMediaID,
- UINT16 uXPos, UINT16 uYPos,
- REF(BOOL) rbHandled) PURE;
- STDMETHOD(HandleGotFocus) (THIS_ const char* pRegionID,
- const char* pMediaID) PURE;
- STDMETHOD(HandleLostFocus) (THIS_ const char* pRegionID,
- const char* pMediaID) PURE;
- STDMETHOD(HandleCharEvent) (THIS_ UINT16 uChar) PURE;
- STDMETHOD_(BOOL, HandleSetCursor) (THIS) PURE;
- STDMETHOD(AddShowEvents) (THIS_ const char* pRegionName, IHXSite* pSite) PURE;
- };
- class CSmilEventHook: public IHXEventHook
- {
- public:
- CSmilEventHook(CSmilEventHookResponse* pResponse,
- const char* pRegionName,
- const char* pChannelName,
- BOOL bNoRegion,
- const char* pszMediaID);
- virtual ~CSmilEventHook();
- // IUnknown methods
- STDMETHOD(QueryInterface) (THIS_ REFIID riid, void** ppvObj);
- STDMETHOD_(ULONG32, AddRef) (THIS);
- STDMETHOD_(ULONG32, Release) (THIS);
- // IHXEventHook methods
- STDMETHOD(HandleEvent) (IHXSite* pSite, HXxEvent* pEvent);
- STDMETHOD(SiteAdded) (IHXSite* pSite);
- STDMETHOD(SiteRemoved) (IHXSite* pSite);
- // CSmilEventHook methods
- const char* GetRegionName() const;
- const char* GetChannelName() const;
- const char* GetMediaID() const;
- private:
- INT32 m_lRefCount;
- CSmilEventHookResponse* m_pResponse;
- CHXString* m_pRegionName;
- CHXString* m_pChannelName;
- CHXMapPtrToPtr* m_pSiteMap;
- CHXString* m_pMediaID;
- // ONLY HX_BITFIELD MEMBERS SHOULD GO BELOW THIS LINE!
- // ALL OTHER MEMBER TYPES SHOULD GO ABOVE THIS LINE!
- HX_BITFIELD m_bNoRegion : 1;
- };
- #endif