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1661 lines
46 KiB
C
1661 lines
46 KiB
C
/*
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* OLE 2 default object handler
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*
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* Copyright 1999 Francis Beaudet
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*
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* NOTES:
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* The OLE2 default object handler supports a whole whack of
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* interfaces including:
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* IOleObject, IDataObject, IPersistStorage, IViewObject2,
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* IRunnableObject, IOleCache2, IOleCacheControl and much more.
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*
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* All the implementation details are taken from: Inside OLE
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* second edition by Kraig Brockschmidt,
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*
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* TODO
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* - This implementation of the default handler does not launch the
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* server in the DoVerb, Update, GetData, GetDataHere and Run
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* methods. When it is fixed to do so, all the methods will have
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* to be revisited to allow delegating to the running object
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*
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* - All methods in the class that use the class ID should be
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* aware that it is possible for a class to be treated as
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* another one and go into emulation mode. Nothing has been
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* done in this area.
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*
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* - Some functions still return E_NOTIMPL they have to be
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* implemented. Most of those are related to the running of the
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* actual server.
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*
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* - All the methods related to notification and advise sinks are
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* in place but no notifications are sent to the sinks yet.
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*/
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#include <assert.h>
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#include "winbase.h"
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#include "winerror.h"
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#include "ole2.h"
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#include "wine/obj_oleview.h"
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#include "debugtools.h"
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DEFAULT_DEBUG_CHANNEL(ole)
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/****************************************************************************
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* DefaultHandler
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*
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*/
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struct DefaultHandler
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{
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/*
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* List all interface VTables here
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*/
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ICOM_VTABLE(IOleObject)* lpvtbl1;
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ICOM_VTABLE(IUnknown)* lpvtbl2;
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ICOM_VTABLE(IDataObject)* lpvtbl3;
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ICOM_VTABLE(IRunnableObject)* lpvtbl4;
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/*
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* Reference count of this object
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*/
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ULONG ref;
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/*
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* IUnknown implementation of the outer object.
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*/
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IUnknown* outerUnknown;
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/*
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* Class Id that this handler object represents.
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*/
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CLSID clsid;
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/*
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* IUnknown implementation of the datacache.
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*/
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IUnknown* dataCache;
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/*
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* Client site for the embedded object.
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*/
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IOleClientSite* clientSite;
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/*
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* The IOleAdviseHolder maintains the connections
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* on behalf of the default handler.
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*/
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IOleAdviseHolder* oleAdviseHolder;
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/*
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* The IDataAdviseHolder maintains the data
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* connections on behalf of the default handler.
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*/
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IDataAdviseHolder* dataAdviseHolder;
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/*
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* Name of the container and object contained
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*/
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LPWSTR containerApp;
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LPWSTR containerObj;
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};
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typedef struct DefaultHandler DefaultHandler;
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/*
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* Here, I define utility macros to help with the casting of the
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* "this" parameter.
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* There is a version to accomodate all of the VTables implemented
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* by this object.
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*/
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#define _ICOM_THIS_From_IOleObject(class,name) class* this = (class*)name;
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#define _ICOM_THIS_From_NDIUnknown(class, name) class* this = (class*)(((char*)name)-sizeof(void*));
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#define _ICOM_THIS_From_IDataObject(class, name) class* this = (class*)(((char*)name)-2*sizeof(void*));
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#define _ICOM_THIS_From_IRunnableObject(class, name) class* this = (class*)(((char*)name)-3*sizeof(void*));
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/*
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* Prototypes for the methods of the DefaultHandler class.
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*/
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static DefaultHandler* DefaultHandler_Construct(REFCLSID clsid,
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LPUNKNOWN pUnkOuter);
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static void DefaultHandler_Destroy(DefaultHandler* ptrToDestroy);
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/*
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* Prototypes for the methods of the DefaultHandler class
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* that implement non delegating IUnknown methods.
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*/
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static HRESULT WINAPI DefaultHandler_NDIUnknown_QueryInterface(
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IUnknown* iface,
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REFIID riid,
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void** ppvObject);
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static ULONG WINAPI DefaultHandler_NDIUnknown_AddRef(
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IUnknown* iface);
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static ULONG WINAPI DefaultHandler_NDIUnknown_Release(
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IUnknown* iface);
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/*
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* Prototypes for the methods of the DefaultHandler class
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* that implement IOleObject methods.
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*/
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static HRESULT WINAPI DefaultHandler_QueryInterface(
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IOleObject* iface,
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REFIID riid,
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void** ppvObject);
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static ULONG WINAPI DefaultHandler_AddRef(
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IOleObject* iface);
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static ULONG WINAPI DefaultHandler_Release(
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IOleObject* iface);
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static HRESULT WINAPI DefaultHandler_SetClientSite(
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IOleObject* iface,
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IOleClientSite* pClientSite);
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static HRESULT WINAPI DefaultHandler_GetClientSite(
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IOleObject* iface,
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IOleClientSite** ppClientSite);
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static HRESULT WINAPI DefaultHandler_SetHostNames(
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IOleObject* iface,
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LPCOLESTR szContainerApp,
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LPCOLESTR szContainerObj);
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static HRESULT WINAPI DefaultHandler_Close(
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IOleObject* iface,
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DWORD dwSaveOption);
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static HRESULT WINAPI DefaultHandler_SetMoniker(
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IOleObject* iface,
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DWORD dwWhichMoniker,
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IMoniker* pmk);
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static HRESULT WINAPI DefaultHandler_GetMoniker(
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IOleObject* iface,
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DWORD dwAssign,
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DWORD dwWhichMoniker,
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IMoniker** ppmk);
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static HRESULT WINAPI DefaultHandler_InitFromData(
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IOleObject* iface,
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IDataObject* pDataObject,
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BOOL fCreation,
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DWORD dwReserved);
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static HRESULT WINAPI DefaultHandler_GetClipboardData(
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IOleObject* iface,
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DWORD dwReserved,
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IDataObject** ppDataObject);
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static HRESULT WINAPI DefaultHandler_DoVerb(
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IOleObject* iface,
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LONG iVerb,
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struct tagMSG* lpmsg,
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IOleClientSite* pActiveSite,
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LONG lindex,
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HWND hwndParent,
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LPCRECT lprcPosRect);
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static HRESULT WINAPI DefaultHandler_EnumVerbs(
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IOleObject* iface,
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IEnumOLEVERB** ppEnumOleVerb);
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static HRESULT WINAPI DefaultHandler_Update(
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IOleObject* iface);
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static HRESULT WINAPI DefaultHandler_IsUpToDate(
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IOleObject* iface);
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static HRESULT WINAPI DefaultHandler_GetUserClassID(
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IOleObject* iface,
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CLSID* pClsid);
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static HRESULT WINAPI DefaultHandler_GetUserType(
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IOleObject* iface,
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DWORD dwFormOfType,
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LPOLESTR* pszUserType);
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static HRESULT WINAPI DefaultHandler_SetExtent(
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IOleObject* iface,
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DWORD dwDrawAspect,
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SIZEL* psizel);
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static HRESULT WINAPI DefaultHandler_GetExtent(
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IOleObject* iface,
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DWORD dwDrawAspect,
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SIZEL* psizel);
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static HRESULT WINAPI DefaultHandler_Advise(
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IOleObject* iface,
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IAdviseSink* pAdvSink,
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DWORD* pdwConnection);
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static HRESULT WINAPI DefaultHandler_Unadvise(
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IOleObject* iface,
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DWORD dwConnection);
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static HRESULT WINAPI DefaultHandler_EnumAdvise(
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IOleObject* iface,
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IEnumSTATDATA** ppenumAdvise);
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static HRESULT WINAPI DefaultHandler_GetMiscStatus(
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IOleObject* iface,
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DWORD dwAspect,
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DWORD* pdwStatus);
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static HRESULT WINAPI DefaultHandler_SetColorScheme(
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IOleObject* iface,
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struct tagLOGPALETTE* pLogpal);
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/*
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* Prototypes for the methods of the DefaultHandler class
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* that implement IDataObject methods.
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*/
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static HRESULT WINAPI DefaultHandler_IDataObject_QueryInterface(
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IDataObject* iface,
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REFIID riid,
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void** ppvObject);
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static ULONG WINAPI DefaultHandler_IDataObject_AddRef(
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IDataObject* iface);
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static ULONG WINAPI DefaultHandler_IDataObject_Release(
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IDataObject* iface);
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static HRESULT WINAPI DefaultHandler_GetData(
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IDataObject* iface,
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LPFORMATETC pformatetcIn,
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STGMEDIUM* pmedium);
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static HRESULT WINAPI DefaultHandler_GetDataHere(
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IDataObject* iface,
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LPFORMATETC pformatetc,
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STGMEDIUM* pmedium);
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static HRESULT WINAPI DefaultHandler_QueryGetData(
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IDataObject* iface,
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LPFORMATETC pformatetc);
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static HRESULT WINAPI DefaultHandler_GetCanonicalFormatEtc(
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IDataObject* iface,
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LPFORMATETC pformatectIn,
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LPFORMATETC pformatetcOut);
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static HRESULT WINAPI DefaultHandler_SetData(
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IDataObject* iface,
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LPFORMATETC pformatetc,
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STGMEDIUM* pmedium,
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BOOL fRelease);
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static HRESULT WINAPI DefaultHandler_EnumFormatEtc(
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IDataObject* iface,
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DWORD dwDirection,
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IEnumFORMATETC** ppenumFormatEtc);
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static HRESULT WINAPI DefaultHandler_DAdvise(
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IDataObject* iface,
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FORMATETC* pformatetc,
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DWORD advf,
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IAdviseSink* pAdvSink,
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DWORD* pdwConnection);
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static HRESULT WINAPI DefaultHandler_DUnadvise(
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IDataObject* iface,
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DWORD dwConnection);
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static HRESULT WINAPI DefaultHandler_EnumDAdvise(
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IDataObject* iface,
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IEnumSTATDATA** ppenumAdvise);
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/*
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* Prototypes for the methods of the DefaultHandler class
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* that implement IRunnableObject methods.
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*/
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static HRESULT WINAPI DefaultHandler_IRunnableObject_QueryInterface(
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IRunnableObject* iface,
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REFIID riid,
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void** ppvObject);
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static ULONG WINAPI DefaultHandler_IRunnableObject_AddRef(
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IRunnableObject* iface);
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static ULONG WINAPI DefaultHandler_IRunnableObject_Release(
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IRunnableObject* iface);
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static HRESULT WINAPI DefaultHandler_GetRunningClass(
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IRunnableObject* iface,
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LPCLSID lpClsid);
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static HRESULT WINAPI DefaultHandler_Run(
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IRunnableObject* iface,
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IBindCtx* pbc);
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static BOOL WINAPI DefaultHandler_IsRunning(
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IRunnableObject* iface);
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static HRESULT WINAPI DefaultHandler_LockRunning(
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IRunnableObject* iface,
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BOOL fLock,
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BOOL fLastUnlockCloses);
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static HRESULT WINAPI DefaultHandler_SetContainedObject(
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IRunnableObject* iface,
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BOOL fContained);
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/*
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* Virtual function tables for the DefaultHandler class.
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*/
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static ICOM_VTABLE(IOleObject) DefaultHandler_IOleObject_VTable =
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{
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ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
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DefaultHandler_QueryInterface,
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DefaultHandler_AddRef,
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DefaultHandler_Release,
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DefaultHandler_SetClientSite,
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DefaultHandler_GetClientSite,
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DefaultHandler_SetHostNames,
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DefaultHandler_Close,
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DefaultHandler_SetMoniker,
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DefaultHandler_GetMoniker,
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DefaultHandler_InitFromData,
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DefaultHandler_GetClipboardData,
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DefaultHandler_DoVerb,
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DefaultHandler_EnumVerbs,
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DefaultHandler_Update,
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DefaultHandler_IsUpToDate,
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DefaultHandler_GetUserClassID,
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DefaultHandler_GetUserType,
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DefaultHandler_SetExtent,
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DefaultHandler_GetExtent,
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DefaultHandler_Advise,
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DefaultHandler_Unadvise,
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DefaultHandler_EnumAdvise,
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DefaultHandler_GetMiscStatus,
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DefaultHandler_SetColorScheme
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};
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static ICOM_VTABLE(IUnknown) DefaultHandler_NDIUnknown_VTable =
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{
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ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
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DefaultHandler_NDIUnknown_QueryInterface,
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DefaultHandler_NDIUnknown_AddRef,
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DefaultHandler_NDIUnknown_Release,
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};
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static ICOM_VTABLE(IDataObject) DefaultHandler_IDataObject_VTable =
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{
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ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
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DefaultHandler_IDataObject_QueryInterface,
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DefaultHandler_IDataObject_AddRef,
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DefaultHandler_IDataObject_Release,
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DefaultHandler_GetData,
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DefaultHandler_GetDataHere,
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DefaultHandler_QueryGetData,
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DefaultHandler_GetCanonicalFormatEtc,
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DefaultHandler_SetData,
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DefaultHandler_EnumFormatEtc,
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DefaultHandler_DAdvise,
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DefaultHandler_DUnadvise,
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DefaultHandler_EnumDAdvise
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};
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static ICOM_VTABLE(IRunnableObject) DefaultHandler_IRunnableObject_VTable =
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{
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ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
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DefaultHandler_IRunnableObject_QueryInterface,
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DefaultHandler_IRunnableObject_AddRef,
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DefaultHandler_IRunnableObject_Release,
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DefaultHandler_GetRunningClass,
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DefaultHandler_Run,
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DefaultHandler_IsRunning,
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DefaultHandler_LockRunning,
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DefaultHandler_SetContainedObject
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};
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/******************************************************************************
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* OleCreateDefaultHandler [OLE32.90]
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*/
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HRESULT WINAPI OleCreateDefaultHandler(
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REFCLSID clsid,
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LPUNKNOWN pUnkOuter,
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REFIID riid,
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LPVOID* ppvObj)
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{
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DefaultHandler* newHandler = NULL;
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HRESULT hr = S_OK;
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TRACE("(%s, %p, %s, %p)\n", debugstr_guid(clsid), pUnkOuter, debugstr_guid(riid), ppvObj);
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/*
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* Sanity check
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*/
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if (ppvObj==0)
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return E_POINTER;
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*ppvObj = 0;
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/*
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* If this handler is constructed for aggregation, make sure
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* the caller is requesting the IUnknown interface.
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* This is necessary because it's the only time the non-delegating
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* IUnknown pointer can be returned to the outside.
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*/
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if ( (pUnkOuter!=NULL) &&
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(memcmp(&IID_IUnknown, riid, sizeof(IID_IUnknown)) != 0) )
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return CLASS_E_NOAGGREGATION;
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/*
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* Try to construct a new instance of the class.
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*/
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newHandler = DefaultHandler_Construct(clsid,
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pUnkOuter);
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if (newHandler == 0)
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return E_OUTOFMEMORY;
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/*
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* Make sure it supports the interface required by the caller.
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*/
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hr = IUnknown_QueryInterface((IUnknown*)&(newHandler->lpvtbl2), riid, ppvObj);
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/*
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* Release the reference obtained in the constructor. If
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* the QueryInterface was unsuccessful, it will free the class.
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*/
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IUnknown_Release((IUnknown*)&(newHandler->lpvtbl2));
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return hr;
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}
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/*********************************************************
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* Methods implementation for the DefaultHandler class.
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*/
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static DefaultHandler* DefaultHandler_Construct(
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REFCLSID clsid,
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LPUNKNOWN pUnkOuter)
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{
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DefaultHandler* newObject = 0;
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/*
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* Allocate space for the object.
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*/
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newObject = HeapAlloc(GetProcessHeap(), 0, sizeof(DefaultHandler));
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if (newObject==0)
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return newObject;
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/*
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* Initialize the virtual function table.
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*/
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newObject->lpvtbl1 = &DefaultHandler_IOleObject_VTable;
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newObject->lpvtbl2 = &DefaultHandler_NDIUnknown_VTable;
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newObject->lpvtbl3 = &DefaultHandler_IDataObject_VTable;
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newObject->lpvtbl4 = &DefaultHandler_IRunnableObject_VTable;
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/*
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* Start with one reference count. The caller of this function
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* must release the interface pointer when it is done.
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*/
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newObject->ref = 1;
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/*
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* Initialize the outer unknown
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* We don't keep a reference on the outer unknown since, the way
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* aggregation works, our lifetime is at least as large as it's
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* lifetime.
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*/
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if (pUnkOuter==NULL)
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pUnkOuter = (IUnknown*)&(newObject->lpvtbl2);
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newObject->outerUnknown = pUnkOuter;
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/*
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* Create a datacache object.
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* We aggregate with the datacache. Make sure we pass our outer
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* unknown as the datacache's outer unknown.
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*/
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CreateDataCache(newObject->outerUnknown,
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clsid,
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&IID_IUnknown,
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(void**)&newObject->dataCache);
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/*
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* Initialize the other data members of the class.
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*/
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memcpy(&(newObject->clsid), clsid, sizeof(CLSID));
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newObject->clientSite = NULL;
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newObject->oleAdviseHolder = NULL;
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newObject->dataAdviseHolder = NULL;
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newObject->containerApp = NULL;
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newObject->containerObj = NULL;
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return newObject;
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}
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|
|
static void DefaultHandler_Destroy(
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DefaultHandler* ptrToDestroy)
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{
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/*
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* Free the strings idenfitying the object
|
|
*/
|
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if (ptrToDestroy->containerApp!=NULL)
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{
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HeapFree( GetProcessHeap(), 0, ptrToDestroy->containerApp );
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ptrToDestroy->containerApp = NULL;
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}
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if (ptrToDestroy->containerObj!=NULL)
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{
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HeapFree( GetProcessHeap(), 0, ptrToDestroy->containerObj );
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ptrToDestroy->containerObj = NULL;
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}
|
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|
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/*
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* Release our reference to the data cache.
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*/
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if (ptrToDestroy->dataCache!=NULL)
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{
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IUnknown_Release(ptrToDestroy->dataCache);
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ptrToDestroy->dataCache = NULL;
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}
|
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|
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/*
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* Same thing for the client site.
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*/
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if (ptrToDestroy->clientSite!=NULL)
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{
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IOleClientSite_Release(ptrToDestroy->clientSite);
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ptrToDestroy->clientSite = NULL;
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}
|
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|
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/*
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* And the advise holder.
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|
*/
|
|
if (ptrToDestroy->oleAdviseHolder!=NULL)
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{
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IOleAdviseHolder_Release(ptrToDestroy->oleAdviseHolder);
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ptrToDestroy->oleAdviseHolder = NULL;
|
|
}
|
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|
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/*
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* And the data advise holder.
|
|
*/
|
|
if (ptrToDestroy->dataAdviseHolder!=NULL)
|
|
{
|
|
IDataAdviseHolder_Release(ptrToDestroy->dataAdviseHolder);
|
|
ptrToDestroy->dataAdviseHolder = NULL;
|
|
}
|
|
|
|
|
|
/*
|
|
* Free the actual default handler structure.
|
|
*/
|
|
HeapFree(GetProcessHeap(), 0, ptrToDestroy);
|
|
}
|
|
|
|
/*********************************************************
|
|
* Method implementation for the non delegating IUnknown
|
|
* part of the DefaultHandler class.
|
|
*/
|
|
|
|
/************************************************************************
|
|
* DefaultHandler_NDIUnknown_QueryInterface (IUnknown)
|
|
*
|
|
* See Windows documentation for more details on IUnknown methods.
|
|
*
|
|
* This version of QueryInterface will not delegate it's implementation
|
|
* to the outer unknown.
|
|
*/
|
|
static HRESULT WINAPI DefaultHandler_NDIUnknown_QueryInterface(
|
|
IUnknown* iface,
|
|
REFIID riid,
|
|
void** ppvObject)
|
|
{
|
|
_ICOM_THIS_From_NDIUnknown(DefaultHandler, iface);
|
|
|
|
/*
|
|
* Perform a sanity check on the parameters.
|
|
*/
|
|
if ( (this==0) || (ppvObject==0) )
|
|
return E_INVALIDARG;
|
|
|
|
/*
|
|
* Initialize the return parameter.
|
|
*/
|
|
*ppvObject = 0;
|
|
|
|
/*
|
|
* Compare the riid with the interface IDs implemented by this object.
|
|
*/
|
|
if (memcmp(&IID_IUnknown, riid, sizeof(IID_IUnknown)) == 0)
|
|
{
|
|
*ppvObject = iface;
|
|
}
|
|
else if (memcmp(&IID_IOleObject, riid, sizeof(IID_IOleObject)) == 0)
|
|
{
|
|
*ppvObject = (IOleObject*)&(this->lpvtbl1);
|
|
}
|
|
else if (memcmp(&IID_IDataObject, riid, sizeof(IID_IDataObject)) == 0)
|
|
{
|
|
*ppvObject = (IDataObject*)&(this->lpvtbl3);
|
|
}
|
|
else if (memcmp(&IID_IRunnableObject, riid, sizeof(IID_IRunnableObject)) == 0)
|
|
{
|
|
*ppvObject = (IRunnableObject*)&(this->lpvtbl4);
|
|
}
|
|
else
|
|
{
|
|
/*
|
|
* Blind aggregate the data cache to "inherit" it's interfaces.
|
|
*/
|
|
if (IUnknown_QueryInterface(this->dataCache, riid, ppvObject) == S_OK)
|
|
return S_OK;
|
|
}
|
|
|
|
/*
|
|
* Check that we obtained an interface.
|
|
*/
|
|
if ((*ppvObject)==0)
|
|
{
|
|
WARN( "() : asking for un supported interface %s\n", debugstr_guid(riid));
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
/*
|
|
* Query Interface always increases the reference count by one when it is
|
|
* successful.
|
|
*/
|
|
IUnknown_AddRef((IUnknown*)*ppvObject);
|
|
|
|
return S_OK;;
|
|
}
|
|
|
|
/************************************************************************
|
|
* DefaultHandler_NDIUnknown_AddRef (IUnknown)
|
|
*
|
|
* See Windows documentation for more details on IUnknown methods.
|
|
*
|
|
* This version of QueryInterface will not delegate it's implementation
|
|
* to the outer unknown.
|
|
*/
|
|
static ULONG WINAPI DefaultHandler_NDIUnknown_AddRef(
|
|
IUnknown* iface)
|
|
{
|
|
_ICOM_THIS_From_NDIUnknown(DefaultHandler, iface);
|
|
|
|
this->ref++;
|
|
|
|
return this->ref;
|
|
}
|
|
|
|
/************************************************************************
|
|
* DefaultHandler_NDIUnknown_Release (IUnknown)
|
|
*
|
|
* See Windows documentation for more details on IUnknown methods.
|
|
*
|
|
* This version of QueryInterface will not delegate it's implementation
|
|
* to the outer unknown.
|
|
*/
|
|
static ULONG WINAPI DefaultHandler_NDIUnknown_Release(
|
|
IUnknown* iface)
|
|
{
|
|
_ICOM_THIS_From_NDIUnknown(DefaultHandler, iface);
|
|
|
|
/*
|
|
* Decrease the reference count on this object.
|
|
*/
|
|
this->ref--;
|
|
|
|
/*
|
|
* If the reference count goes down to 0, perform suicide.
|
|
*/
|
|
if (this->ref==0)
|
|
{
|
|
DefaultHandler_Destroy(this);
|
|
|
|
return 0;
|
|
}
|
|
|
|
return this->ref;
|
|
}
|
|
|
|
/*********************************************************
|
|
* Methods implementation for the IOleObject part of
|
|
* the DefaultHandler class.
|
|
*/
|
|
|
|
/************************************************************************
|
|
* DefaultHandler_QueryInterface (IUnknown)
|
|
*
|
|
* See Windows documentation for more details on IUnknown methods.
|
|
*/
|
|
static HRESULT WINAPI DefaultHandler_QueryInterface(
|
|
IOleObject* iface,
|
|
REFIID riid,
|
|
void** ppvObject)
|
|
{
|
|
_ICOM_THIS_From_IOleObject(DefaultHandler, iface);
|
|
|
|
return IUnknown_QueryInterface(this->outerUnknown, riid, ppvObject);
|
|
}
|
|
|
|
/************************************************************************
|
|
* DefaultHandler_AddRef (IUnknown)
|
|
*
|
|
* See Windows documentation for more details on IUnknown methods.
|
|
*/
|
|
static ULONG WINAPI DefaultHandler_AddRef(
|
|
IOleObject* iface)
|
|
{
|
|
_ICOM_THIS_From_IOleObject(DefaultHandler, iface);
|
|
|
|
return IUnknown_AddRef(this->outerUnknown);
|
|
}
|
|
|
|
/************************************************************************
|
|
* DefaultHandler_Release (IUnknown)
|
|
*
|
|
* See Windows documentation for more details on IUnknown methods.
|
|
*/
|
|
static ULONG WINAPI DefaultHandler_Release(
|
|
IOleObject* iface)
|
|
{
|
|
_ICOM_THIS_From_IOleObject(DefaultHandler, iface);
|
|
|
|
return IUnknown_Release(this->outerUnknown);
|
|
}
|
|
|
|
/************************************************************************
|
|
* DefaultHandler_SetClientSite (IOleObject)
|
|
*
|
|
* The default handler's implementation of this method only keeps the
|
|
* client site pointer for future reference.
|
|
*
|
|
* See Windows documentation for more details on IOleObject methods.
|
|
*/
|
|
static HRESULT WINAPI DefaultHandler_SetClientSite(
|
|
IOleObject* iface,
|
|
IOleClientSite* pClientSite)
|
|
{
|
|
_ICOM_THIS_From_IOleObject(DefaultHandler, iface);
|
|
|
|
TRACE("(%p, %p)\n", iface, pClientSite);
|
|
|
|
/*
|
|
* Make sure we release the previous client site if there
|
|
* was one.
|
|
*/
|
|
if (this->clientSite!=NULL)
|
|
{
|
|
IOleClientSite_Release(this->clientSite);
|
|
}
|
|
|
|
this->clientSite = pClientSite;
|
|
|
|
if (this->clientSite!=NULL)
|
|
{
|
|
IOleClientSite_AddRef(this->clientSite);
|
|
}
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
/************************************************************************
|
|
* DefaultHandler_GetClientSite (IOleObject)
|
|
*
|
|
* The default handler's implementation of this method returns the
|
|
* last pointer set in IOleObject_SetClientSite.
|
|
*
|
|
* See Windows documentation for more details on IOleObject methods.
|
|
*/
|
|
static HRESULT WINAPI DefaultHandler_GetClientSite(
|
|
IOleObject* iface,
|
|
IOleClientSite** ppClientSite)
|
|
{
|
|
_ICOM_THIS_From_IOleObject(DefaultHandler, iface);
|
|
|
|
/*
|
|
* Sanity check.
|
|
*/
|
|
if (ppClientSite == NULL)
|
|
return E_POINTER;
|
|
|
|
*ppClientSite = this->clientSite;
|
|
|
|
if (this->clientSite != NULL)
|
|
{
|
|
IOleClientSite_AddRef(this->clientSite);
|
|
}
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
/************************************************************************
|
|
* DefaultHandler_SetHostNames (IOleObject)
|
|
*
|
|
* The default handler's implementation of this method just stores
|
|
* the strings and returns S_OK.
|
|
*
|
|
* See Windows documentation for more details on IOleObject methods.
|
|
*/
|
|
static HRESULT WINAPI DefaultHandler_SetHostNames(
|
|
IOleObject* iface,
|
|
LPCOLESTR szContainerApp,
|
|
LPCOLESTR szContainerObj)
|
|
{
|
|
_ICOM_THIS_From_IOleObject(DefaultHandler, iface);
|
|
|
|
TRACE("(%p, %s, %s)\n",
|
|
iface,
|
|
debugstr_w(szContainerApp),
|
|
debugstr_w(szContainerObj));
|
|
|
|
/*
|
|
* Be sure to cleanup before re-assinging the strings.
|
|
*/
|
|
if (this->containerApp!=NULL)
|
|
{
|
|
HeapFree( GetProcessHeap(), 0, this->containerApp );
|
|
this->containerApp = NULL;
|
|
}
|
|
|
|
if (this->containerObj!=NULL)
|
|
{
|
|
HeapFree( GetProcessHeap(), 0, this->containerObj );
|
|
this->containerObj = NULL;
|
|
}
|
|
|
|
/*
|
|
* Copy the string supplied.
|
|
*/
|
|
if (szContainerApp != NULL)
|
|
{
|
|
if ((this->containerApp = HeapAlloc( GetProcessHeap(), 0,
|
|
(lstrlenW(szContainerApp) + 1) * sizeof(WCHAR) )))
|
|
lstrcpyW( this->containerApp, szContainerApp );
|
|
}
|
|
|
|
if (szContainerObj != NULL)
|
|
{
|
|
if ((this->containerObj = HeapAlloc( GetProcessHeap(), 0,
|
|
(lstrlenW(szContainerObj) + 1) * sizeof(WCHAR) )))
|
|
lstrcpyW( this->containerObj, szContainerObj );
|
|
}
|
|
return S_OK;
|
|
}
|
|
|
|
/************************************************************************
|
|
* DefaultHandler_Close (IOleObject)
|
|
*
|
|
* The default handler's implementation of this method is meaningless
|
|
* without a running server so it does nothing.
|
|
*
|
|
* See Windows documentation for more details on IOleObject methods.
|
|
*/
|
|
static HRESULT WINAPI DefaultHandler_Close(
|
|
IOleObject* iface,
|
|
DWORD dwSaveOption)
|
|
{
|
|
TRACE("()\n");
|
|
return S_OK;
|
|
}
|
|
|
|
/************************************************************************
|
|
* DefaultHandler_SetMoniker (IOleObject)
|
|
*
|
|
* The default handler's implementation of this method does nothing.
|
|
*
|
|
* See Windows documentation for more details on IOleObject methods.
|
|
*/
|
|
static HRESULT WINAPI DefaultHandler_SetMoniker(
|
|
IOleObject* iface,
|
|
DWORD dwWhichMoniker,
|
|
IMoniker* pmk)
|
|
{
|
|
TRACE("(%p, %ld, %p)\n",
|
|
iface,
|
|
dwWhichMoniker,
|
|
pmk);
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
/************************************************************************
|
|
* DefaultHandler_GetMoniker (IOleObject)
|
|
*
|
|
* Delegate this request to the client site if we have one.
|
|
*
|
|
* See Windows documentation for more details on IOleObject methods.
|
|
*/
|
|
static HRESULT WINAPI DefaultHandler_GetMoniker(
|
|
IOleObject* iface,
|
|
DWORD dwAssign,
|
|
DWORD dwWhichMoniker,
|
|
IMoniker** ppmk)
|
|
{
|
|
_ICOM_THIS_From_IOleObject(DefaultHandler, iface);
|
|
|
|
TRACE("(%p, %ld, %ld, %p)\n",
|
|
iface, dwAssign, dwWhichMoniker, ppmk);
|
|
|
|
if (this->clientSite)
|
|
{
|
|
return IOleClientSite_GetMoniker(this->clientSite,
|
|
dwAssign,
|
|
dwWhichMoniker,
|
|
ppmk);
|
|
|
|
}
|
|
|
|
return E_UNSPEC;
|
|
}
|
|
|
|
/************************************************************************
|
|
* DefaultHandler_InitFromData (IOleObject)
|
|
*
|
|
* This method is meaningless if the server is not running
|
|
*
|
|
* See Windows documentation for more details on IOleObject methods.
|
|
*/
|
|
static HRESULT WINAPI DefaultHandler_InitFromData(
|
|
IOleObject* iface,
|
|
IDataObject* pDataObject,
|
|
BOOL fCreation,
|
|
DWORD dwReserved)
|
|
{
|
|
TRACE("(%p, %p, %d, %ld)\n",
|
|
iface, pDataObject, fCreation, dwReserved);
|
|
|
|
return OLE_E_NOTRUNNING;
|
|
}
|
|
|
|
/************************************************************************
|
|
* DefaultHandler_GetClipboardData (IOleObject)
|
|
*
|
|
* This method is meaningless if the server is not running
|
|
*
|
|
* See Windows documentation for more details on IOleObject methods.
|
|
*/
|
|
static HRESULT WINAPI DefaultHandler_GetClipboardData(
|
|
IOleObject* iface,
|
|
DWORD dwReserved,
|
|
IDataObject** ppDataObject)
|
|
{
|
|
TRACE("(%p, %ld, %p)\n",
|
|
iface, dwReserved, ppDataObject);
|
|
|
|
return OLE_E_NOTRUNNING;
|
|
}
|
|
|
|
static HRESULT WINAPI DefaultHandler_DoVerb(
|
|
IOleObject* iface,
|
|
LONG iVerb,
|
|
struct tagMSG* lpmsg,
|
|
IOleClientSite* pActiveSite,
|
|
LONG lindex,
|
|
HWND hwndParent,
|
|
LPCRECT lprcPosRect)
|
|
{
|
|
FIXME(": Stub\n");
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
/************************************************************************
|
|
* DefaultHandler_EnumVerbs (IOleObject)
|
|
*
|
|
* The default handler implementation of this method simply delegates
|
|
* to OleRegEnumVerbs
|
|
*
|
|
* See Windows documentation for more details on IOleObject methods.
|
|
*/
|
|
static HRESULT WINAPI DefaultHandler_EnumVerbs(
|
|
IOleObject* iface,
|
|
IEnumOLEVERB** ppEnumOleVerb)
|
|
{
|
|
_ICOM_THIS_From_IOleObject(DefaultHandler, iface);
|
|
|
|
TRACE("(%p, %p)\n", iface, ppEnumOleVerb);
|
|
|
|
return OleRegEnumVerbs(&this->clsid, ppEnumOleVerb);
|
|
}
|
|
|
|
static HRESULT WINAPI DefaultHandler_Update(
|
|
IOleObject* iface)
|
|
{
|
|
FIXME(": Stub\n");
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
/************************************************************************
|
|
* DefaultHandler_IsUpToDate (IOleObject)
|
|
*
|
|
* This method is meaningless if the server is not running
|
|
*
|
|
* See Windows documentation for more details on IOleObject methods.
|
|
*/
|
|
static HRESULT WINAPI DefaultHandler_IsUpToDate(
|
|
IOleObject* iface)
|
|
{
|
|
TRACE("(%p)\n", iface);
|
|
|
|
return OLE_E_NOTRUNNING;
|
|
}
|
|
|
|
/************************************************************************
|
|
* DefaultHandler_GetUserClassID (IOleObject)
|
|
*
|
|
* TODO: Map to a new class ID if emulation is active.
|
|
*
|
|
* See Windows documentation for more details on IOleObject methods.
|
|
*/
|
|
static HRESULT WINAPI DefaultHandler_GetUserClassID(
|
|
IOleObject* iface,
|
|
CLSID* pClsid)
|
|
{
|
|
_ICOM_THIS_From_IOleObject(DefaultHandler, iface);
|
|
|
|
TRACE("(%p, %p)\n", iface, pClsid);
|
|
|
|
/*
|
|
* Sanity check.
|
|
*/
|
|
if (pClsid==NULL)
|
|
return E_POINTER;
|
|
|
|
memcpy(pClsid, &this->clsid, sizeof(CLSID));
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
/************************************************************************
|
|
* DefaultHandler_GetUserType (IOleObject)
|
|
*
|
|
* The default handler implementation of this method simply delegates
|
|
* to OleRegGetUserType
|
|
*
|
|
* See Windows documentation for more details on IOleObject methods.
|
|
*/
|
|
static HRESULT WINAPI DefaultHandler_GetUserType(
|
|
IOleObject* iface,
|
|
DWORD dwFormOfType,
|
|
LPOLESTR* pszUserType)
|
|
{
|
|
_ICOM_THIS_From_IOleObject(DefaultHandler, iface);
|
|
|
|
TRACE("(%p, %ld, %p)\n", iface, dwFormOfType, pszUserType);
|
|
|
|
return OleRegGetUserType(&this->clsid, dwFormOfType, pszUserType);
|
|
}
|
|
|
|
/************************************************************************
|
|
* DefaultHandler_SetExtent (IOleObject)
|
|
*
|
|
* This method is meaningless if the server is not running
|
|
*
|
|
* See Windows documentation for more details on IOleObject methods.
|
|
*/
|
|
static HRESULT WINAPI DefaultHandler_SetExtent(
|
|
IOleObject* iface,
|
|
DWORD dwDrawAspect,
|
|
SIZEL* psizel)
|
|
{
|
|
TRACE("(%p, %lx, (%d,%d))\n", iface, dwDrawAspect, psizel->cx, psizel->cy);
|
|
return OLE_E_NOTRUNNING;
|
|
}
|
|
|
|
/************************************************************************
|
|
* DefaultHandler_GetExtent (IOleObject)
|
|
*
|
|
* The default handler's implementation of this method returns uses
|
|
* the cache to locate the aspect and extract the extent from it.
|
|
*
|
|
* See Windows documentation for more details on IOleObject methods.
|
|
*/
|
|
static HRESULT WINAPI DefaultHandler_GetExtent(
|
|
IOleObject* iface,
|
|
DWORD dwDrawAspect,
|
|
SIZEL* psizel)
|
|
{
|
|
DVTARGETDEVICE* targetDevice;
|
|
IViewObject2* cacheView = NULL;
|
|
HRESULT hres;
|
|
|
|
_ICOM_THIS_From_IOleObject(DefaultHandler, iface);
|
|
|
|
TRACE("(%p, %lx, %p)\n", iface, dwDrawAspect, psizel);
|
|
|
|
hres = IUnknown_QueryInterface(this->dataCache, &IID_IViewObject2, (void**)&cacheView);
|
|
|
|
if (FAILED(hres))
|
|
return E_UNEXPECTED;
|
|
|
|
/*
|
|
* Prepare the call to the cache's GetExtent method.
|
|
*
|
|
* Here we would build a valid DVTARGETDEVICE structure
|
|
* but, since we are calling into the data cache, we
|
|
* know it's implementation and we'll skip this
|
|
* extra work until later.
|
|
*/
|
|
targetDevice = NULL;
|
|
|
|
hres = IViewObject2_GetExtent(cacheView,
|
|
dwDrawAspect,
|
|
-1,
|
|
targetDevice,
|
|
psizel);
|
|
|
|
/*
|
|
* Cleanup
|
|
*/
|
|
IViewObject2_Release(cacheView);
|
|
|
|
return hres;
|
|
}
|
|
|
|
/************************************************************************
|
|
* DefaultHandler_Advise (IOleObject)
|
|
*
|
|
* The default handler's implementation of this method simply
|
|
* delegates to the OleAdviseHolder.
|
|
*
|
|
* See Windows documentation for more details on IOleObject methods.
|
|
*/
|
|
static HRESULT WINAPI DefaultHandler_Advise(
|
|
IOleObject* iface,
|
|
IAdviseSink* pAdvSink,
|
|
DWORD* pdwConnection)
|
|
{
|
|
HRESULT hres = S_OK;
|
|
_ICOM_THIS_From_IOleObject(DefaultHandler, iface);
|
|
|
|
TRACE("(%p, %p, %p)\n", iface, pAdvSink, pdwConnection);
|
|
|
|
/*
|
|
* Make sure we have an advise holder before we start.
|
|
*/
|
|
if (this->oleAdviseHolder==NULL)
|
|
{
|
|
hres = CreateOleAdviseHolder(&this->oleAdviseHolder);
|
|
}
|
|
|
|
if (SUCCEEDED(hres))
|
|
{
|
|
hres = IOleAdviseHolder_Advise(this->oleAdviseHolder,
|
|
pAdvSink,
|
|
pdwConnection);
|
|
}
|
|
|
|
return hres;
|
|
}
|
|
|
|
/************************************************************************
|
|
* DefaultHandler_Unadvise (IOleObject)
|
|
*
|
|
* The default handler's implementation of this method simply
|
|
* delegates to the OleAdviseHolder.
|
|
*
|
|
* See Windows documentation for more details on IOleObject methods.
|
|
*/
|
|
static HRESULT WINAPI DefaultHandler_Unadvise(
|
|
IOleObject* iface,
|
|
DWORD dwConnection)
|
|
{
|
|
_ICOM_THIS_From_IOleObject(DefaultHandler, iface);
|
|
|
|
TRACE("(%p, %ld)\n", iface, dwConnection);
|
|
|
|
/*
|
|
* If we don't have an advise holder yet, it means we don't have
|
|
* a connection.
|
|
*/
|
|
if (this->oleAdviseHolder==NULL)
|
|
return OLE_E_NOCONNECTION;
|
|
|
|
return IOleAdviseHolder_Unadvise(this->oleAdviseHolder,
|
|
dwConnection);
|
|
}
|
|
|
|
/************************************************************************
|
|
* DefaultHandler_EnumAdvise (IOleObject)
|
|
*
|
|
* The default handler's implementation of this method simply
|
|
* delegates to the OleAdviseHolder.
|
|
*
|
|
* See Windows documentation for more details on IOleObject methods.
|
|
*/
|
|
static HRESULT WINAPI DefaultHandler_EnumAdvise(
|
|
IOleObject* iface,
|
|
IEnumSTATDATA** ppenumAdvise)
|
|
{
|
|
_ICOM_THIS_From_IOleObject(DefaultHandler, iface);
|
|
|
|
TRACE("(%p, %p)\n", iface, ppenumAdvise);
|
|
|
|
/*
|
|
* Sanity check
|
|
*/
|
|
if (ppenumAdvise==NULL)
|
|
return E_POINTER;
|
|
|
|
/*
|
|
* Initialize the out parameter.
|
|
*/
|
|
*ppenumAdvise = NULL;
|
|
|
|
if (this->oleAdviseHolder==NULL)
|
|
return IOleAdviseHolder_EnumAdvise(this->oleAdviseHolder,
|
|
ppenumAdvise);
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
/************************************************************************
|
|
* DefaultHandler_GetMiscStatus (IOleObject)
|
|
*
|
|
* The default handler's implementation of this method simply delegates
|
|
* to OleRegGetMiscStatus.
|
|
*
|
|
* See Windows documentation for more details on IOleObject methods.
|
|
*/
|
|
static HRESULT WINAPI DefaultHandler_GetMiscStatus(
|
|
IOleObject* iface,
|
|
DWORD dwAspect,
|
|
DWORD* pdwStatus)
|
|
{
|
|
HRESULT hres;
|
|
_ICOM_THIS_From_IOleObject(DefaultHandler, iface);
|
|
|
|
TRACE("(%p, %lx, %p)\n", iface, dwAspect, pdwStatus);
|
|
|
|
hres = OleRegGetMiscStatus(&(this->clsid), dwAspect, pdwStatus);
|
|
|
|
if (FAILED(hres))
|
|
*pdwStatus = 0;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
/************************************************************************
|
|
* DefaultHandler_SetExtent (IOleObject)
|
|
*
|
|
* This method is meaningless if the server is not running
|
|
*
|
|
* See Windows documentation for more details on IOleObject methods.
|
|
*/
|
|
static HRESULT WINAPI DefaultHandler_SetColorScheme(
|
|
IOleObject* iface,
|
|
struct tagLOGPALETTE* pLogpal)
|
|
{
|
|
TRACE("(%p, %p))\n", iface, pLogpal);
|
|
return OLE_E_NOTRUNNING;
|
|
}
|
|
|
|
/*********************************************************
|
|
* Methods implementation for the IDataObject part of
|
|
* the DefaultHandler class.
|
|
*/
|
|
|
|
/************************************************************************
|
|
* DefaultHandler_IDataObject_QueryInterface (IUnknown)
|
|
*
|
|
* See Windows documentation for more details on IUnknown methods.
|
|
*/
|
|
static HRESULT WINAPI DefaultHandler_IDataObject_QueryInterface(
|
|
IDataObject* iface,
|
|
REFIID riid,
|
|
void** ppvObject)
|
|
{
|
|
_ICOM_THIS_From_IDataObject(DefaultHandler, iface);
|
|
|
|
return IUnknown_QueryInterface(this->outerUnknown, riid, ppvObject);
|
|
}
|
|
|
|
/************************************************************************
|
|
* DefaultHandler_IDataObject_AddRef (IUnknown)
|
|
*
|
|
* See Windows documentation for more details on IUnknown methods.
|
|
*/
|
|
static ULONG WINAPI DefaultHandler_IDataObject_AddRef(
|
|
IDataObject* iface)
|
|
{
|
|
_ICOM_THIS_From_IDataObject(DefaultHandler, iface);
|
|
|
|
return IUnknown_AddRef(this->outerUnknown);
|
|
}
|
|
|
|
/************************************************************************
|
|
* DefaultHandler_IDataObject_Release (IUnknown)
|
|
*
|
|
* See Windows documentation for more details on IUnknown methods.
|
|
*/
|
|
static ULONG WINAPI DefaultHandler_IDataObject_Release(
|
|
IDataObject* iface)
|
|
{
|
|
_ICOM_THIS_From_IDataObject(DefaultHandler, iface);
|
|
|
|
return IUnknown_Release(this->outerUnknown);
|
|
}
|
|
|
|
static HRESULT WINAPI DefaultHandler_GetData(
|
|
IDataObject* iface,
|
|
LPFORMATETC pformatetcIn,
|
|
STGMEDIUM* pmedium)
|
|
{
|
|
FIXME(": Stub\n");
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI DefaultHandler_GetDataHere(
|
|
IDataObject* iface,
|
|
LPFORMATETC pformatetc,
|
|
STGMEDIUM* pmedium)
|
|
{
|
|
FIXME(": Stub\n");
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
/************************************************************************
|
|
* DefaultHandler_QueryGetData (IDataObject)
|
|
*
|
|
* The default handler's implementation of this method delegates to
|
|
* the cache.
|
|
*
|
|
* See Windows documentation for more details on IDataObject methods.
|
|
*/
|
|
static HRESULT WINAPI DefaultHandler_QueryGetData(
|
|
IDataObject* iface,
|
|
LPFORMATETC pformatetc)
|
|
{
|
|
IDataObject* cacheDataObject = NULL;
|
|
HRESULT hres;
|
|
|
|
_ICOM_THIS_From_IDataObject(DefaultHandler, iface);
|
|
|
|
TRACE("(%p, %p)\n", iface, pformatetc);
|
|
|
|
hres = IUnknown_QueryInterface(this->dataCache,
|
|
&IID_IDataObject,
|
|
(void**)&cacheDataObject);
|
|
|
|
if (FAILED(hres))
|
|
return E_UNEXPECTED;
|
|
|
|
hres = IDataObject_QueryGetData(cacheDataObject,
|
|
pformatetc);
|
|
|
|
IDataObject_Release(cacheDataObject);
|
|
|
|
return hres;
|
|
}
|
|
|
|
/************************************************************************
|
|
* DefaultHandler_GetCanonicalFormatEtc (IDataObject)
|
|
*
|
|
* This method is meaningless if the server is not running
|
|
*
|
|
* See Windows documentation for more details on IDataObject methods.
|
|
*/
|
|
static HRESULT WINAPI DefaultHandler_GetCanonicalFormatEtc(
|
|
IDataObject* iface,
|
|
LPFORMATETC pformatectIn,
|
|
LPFORMATETC pformatetcOut)
|
|
{
|
|
FIXME("(%p, %p, %p)\n", iface, pformatectIn, pformatetcOut);
|
|
|
|
return OLE_E_NOTRUNNING;
|
|
}
|
|
|
|
/************************************************************************
|
|
* DefaultHandler_SetData (IDataObject)
|
|
*
|
|
* The default handler's implementation of this method delegates to
|
|
* the cache.
|
|
*
|
|
* See Windows documentation for more details on IDataObject methods.
|
|
*/
|
|
static HRESULT WINAPI DefaultHandler_SetData(
|
|
IDataObject* iface,
|
|
LPFORMATETC pformatetc,
|
|
STGMEDIUM* pmedium,
|
|
BOOL fRelease)
|
|
{
|
|
IDataObject* cacheDataObject = NULL;
|
|
HRESULT hres;
|
|
|
|
_ICOM_THIS_From_IDataObject(DefaultHandler, iface);
|
|
|
|
TRACE("(%p, %p, %p, %d)\n", iface, pformatetc, pmedium, fRelease);
|
|
|
|
hres = IUnknown_QueryInterface(this->dataCache,
|
|
&IID_IDataObject,
|
|
(void**)&cacheDataObject);
|
|
|
|
if (FAILED(hres))
|
|
return E_UNEXPECTED;
|
|
|
|
hres = IDataObject_SetData(cacheDataObject,
|
|
pformatetc,
|
|
pmedium,
|
|
fRelease);
|
|
|
|
IDataObject_Release(cacheDataObject);
|
|
|
|
return hres;
|
|
}
|
|
|
|
/************************************************************************
|
|
* DefaultHandler_EnumFormatEtc (IDataObject)
|
|
*
|
|
* The default handler's implementation of this method simply delegates
|
|
* to OleRegEnumFormatEtc.
|
|
*
|
|
* See Windows documentation for more details on IDataObject methods.
|
|
*/
|
|
static HRESULT WINAPI DefaultHandler_EnumFormatEtc(
|
|
IDataObject* iface,
|
|
DWORD dwDirection,
|
|
IEnumFORMATETC** ppenumFormatEtc)
|
|
{
|
|
HRESULT hres;
|
|
_ICOM_THIS_From_IDataObject(DefaultHandler, iface);
|
|
|
|
TRACE("(%p, %lx, %p)\n", iface, dwDirection, ppenumFormatEtc);
|
|
|
|
hres = OleRegEnumFormatEtc(&(this->clsid), dwDirection, ppenumFormatEtc);
|
|
|
|
return hres;
|
|
}
|
|
|
|
/************************************************************************
|
|
* DefaultHandler_DAdvise (IDataObject)
|
|
*
|
|
* The default handler's implementation of this method simply
|
|
* delegates to the DataAdviseHolder.
|
|
*
|
|
* See Windows documentation for more details on IDataObject methods.
|
|
*/
|
|
static HRESULT WINAPI DefaultHandler_DAdvise(
|
|
IDataObject* iface,
|
|
FORMATETC* pformatetc,
|
|
DWORD advf,
|
|
IAdviseSink* pAdvSink,
|
|
DWORD* pdwConnection)
|
|
{
|
|
HRESULT hres = S_OK;
|
|
_ICOM_THIS_From_IDataObject(DefaultHandler, iface);
|
|
|
|
TRACE("(%p, %p, %ld, %p, %p)\n",
|
|
iface, pformatetc, advf, pAdvSink, pdwConnection);
|
|
|
|
/*
|
|
* Make sure we have a data advise holder before we start.
|
|
*/
|
|
if (this->dataAdviseHolder==NULL)
|
|
{
|
|
hres = CreateDataAdviseHolder(&this->dataAdviseHolder);
|
|
}
|
|
|
|
if (SUCCEEDED(hres))
|
|
{
|
|
hres = IDataAdviseHolder_Advise(this->dataAdviseHolder,
|
|
iface,
|
|
pformatetc,
|
|
advf,
|
|
pAdvSink,
|
|
pdwConnection);
|
|
}
|
|
|
|
return hres;
|
|
}
|
|
|
|
/************************************************************************
|
|
* DefaultHandler_DUnadvise (IDataObject)
|
|
*
|
|
* The default handler's implementation of this method simply
|
|
* delegates to the DataAdviseHolder.
|
|
*
|
|
* See Windows documentation for more details on IDataObject methods.
|
|
*/
|
|
static HRESULT WINAPI DefaultHandler_DUnadvise(
|
|
IDataObject* iface,
|
|
DWORD dwConnection)
|
|
{
|
|
_ICOM_THIS_From_IDataObject(DefaultHandler, iface);
|
|
|
|
TRACE("(%p, %ld)\n", iface, dwConnection);
|
|
|
|
/*
|
|
* If we don't have a data advise holder yet, it means that
|
|
* we don't have any connections..
|
|
*/
|
|
if (this->dataAdviseHolder==NULL)
|
|
{
|
|
return OLE_E_NOCONNECTION;
|
|
}
|
|
|
|
return IDataAdviseHolder_Unadvise(this->dataAdviseHolder,
|
|
dwConnection);
|
|
}
|
|
|
|
/************************************************************************
|
|
* DefaultHandler_EnumDAdvise (IDataObject)
|
|
*
|
|
* The default handler's implementation of this method simply
|
|
* delegates to the DataAdviseHolder.
|
|
*
|
|
* See Windows documentation for more details on IDataObject methods.
|
|
*/
|
|
static HRESULT WINAPI DefaultHandler_EnumDAdvise(
|
|
IDataObject* iface,
|
|
IEnumSTATDATA** ppenumAdvise)
|
|
{
|
|
_ICOM_THIS_From_IDataObject(DefaultHandler, iface);
|
|
|
|
TRACE("(%p, %p)\n", iface, ppenumAdvise);
|
|
|
|
/*
|
|
* Sanity check
|
|
*/
|
|
if (ppenumAdvise == NULL)
|
|
return E_POINTER;
|
|
|
|
/*
|
|
* Initialize the out parameter.
|
|
*/
|
|
*ppenumAdvise = NULL;
|
|
|
|
/*
|
|
* If we have a data advise holder object, delegate.
|
|
*/
|
|
if (this->dataAdviseHolder!=NULL)
|
|
{
|
|
return IDataAdviseHolder_EnumAdvise(this->dataAdviseHolder,
|
|
ppenumAdvise);
|
|
}
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
/*********************************************************
|
|
* Methods implementation for the IRunnableObject part
|
|
* of the DefaultHandler class.
|
|
*/
|
|
|
|
/************************************************************************
|
|
* DefaultHandler_IRunnableObject_QueryInterface (IUnknown)
|
|
*
|
|
* See Windows documentation for more details on IUnknown methods.
|
|
*/
|
|
static HRESULT WINAPI DefaultHandler_IRunnableObject_QueryInterface(
|
|
IRunnableObject* iface,
|
|
REFIID riid,
|
|
void** ppvObject)
|
|
{
|
|
_ICOM_THIS_From_IRunnableObject(DefaultHandler, iface);
|
|
|
|
return IUnknown_QueryInterface(this->outerUnknown, riid, ppvObject);
|
|
}
|
|
|
|
/************************************************************************
|
|
* DefaultHandler_IRunnableObject_QueryInterface (IUnknown)
|
|
*
|
|
* See Windows documentation for more details on IUnknown methods.
|
|
*/
|
|
static ULONG WINAPI DefaultHandler_IRunnableObject_AddRef(
|
|
IRunnableObject* iface)
|
|
{
|
|
_ICOM_THIS_From_IRunnableObject(DefaultHandler, iface);
|
|
|
|
return IUnknown_AddRef(this->outerUnknown);
|
|
}
|
|
|
|
/************************************************************************
|
|
* DefaultHandler_IRunnableObject_QueryInterface (IUnknown)
|
|
*
|
|
* See Windows documentation for more details on IUnknown methods.
|
|
*/
|
|
static ULONG WINAPI DefaultHandler_IRunnableObject_Release(
|
|
IRunnableObject* iface)
|
|
{
|
|
_ICOM_THIS_From_IRunnableObject(DefaultHandler, iface);
|
|
|
|
return IUnknown_Release(this->outerUnknown);
|
|
}
|
|
|
|
/************************************************************************
|
|
* DefaultHandler_GetRunningClass (IRunnableObject)
|
|
*
|
|
* According to Brockscmidt, Chapter 19, the default handler's
|
|
* implementation of IRunnableobject does nothing until the object
|
|
* is actually running.
|
|
*
|
|
* See Windows documentation for more details on IRunnableObject methods.
|
|
*/
|
|
static HRESULT WINAPI DefaultHandler_GetRunningClass(
|
|
IRunnableObject* iface,
|
|
LPCLSID lpClsid)
|
|
{
|
|
TRACE("()\n");
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI DefaultHandler_Run(
|
|
IRunnableObject* iface,
|
|
IBindCtx* pbc)
|
|
{
|
|
FIXME(": Stub\n");
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
/************************************************************************
|
|
* DefaultHandler_IsRunning (IRunnableObject)
|
|
*
|
|
* According to Brockscmidt, Chapter 19, the default handler's
|
|
* implementation of IRunnableobject does nothing until the object
|
|
* is actually running.
|
|
*
|
|
* See Windows documentation for more details on IRunnableObject methods.
|
|
*/
|
|
static BOOL WINAPI DefaultHandler_IsRunning(
|
|
IRunnableObject* iface)
|
|
{
|
|
TRACE("()\n");
|
|
return S_FALSE;
|
|
}
|
|
|
|
/************************************************************************
|
|
* DefaultHandler_LockRunning (IRunnableObject)
|
|
*
|
|
* According to Brockscmidt, Chapter 19, the default handler's
|
|
* implementation of IRunnableobject does nothing until the object
|
|
* is actually running.
|
|
*
|
|
* See Windows documentation for more details on IRunnableObject methods.
|
|
*/
|
|
static HRESULT WINAPI DefaultHandler_LockRunning(
|
|
IRunnableObject* iface,
|
|
BOOL fLock,
|
|
BOOL fLastUnlockCloses)
|
|
{
|
|
TRACE("()\n");
|
|
return S_OK;
|
|
}
|
|
|
|
/************************************************************************
|
|
* DefaultHandler_SetContainedObject (IRunnableObject)
|
|
*
|
|
* According to Brockscmidt, Chapter 19, the default handler's
|
|
* implementation of IRunnableobject does nothing until the object
|
|
* is actually running.
|
|
*
|
|
* See Windows documentation for more details on IRunnableObject methods.
|
|
*/
|
|
static HRESULT WINAPI DefaultHandler_SetContainedObject(
|
|
IRunnableObject* iface,
|
|
BOOL fContained)
|
|
{
|
|
TRACE("()\n");
|
|
return S_OK;
|
|
}
|
|
|