32c8934d8a
When you open files with Embedded objects, they were not getting drawn correctly. When you paste OLE objects with presentation data, they were not getting drawn correctly.
1688 lines
46 KiB
C
1688 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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* Copyright 2000 Abey George
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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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/*
|
|
* Free the strings idenfitying the object
|
|
*/
|
|
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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|
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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.
|
|
*/
|
|
if (ptrToDestroy->dataCache!=NULL)
|
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{
|
|
IUnknown_Release(ptrToDestroy->dataCache);
|
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ptrToDestroy->dataCache = NULL;
|
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}
|
|
|
|
/*
|
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* Same thing for the client site.
|
|
*/
|
|
if (ptrToDestroy->clientSite!=NULL)
|
|
{
|
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IOleClientSite_Release(ptrToDestroy->clientSite);
|
|
ptrToDestroy->clientSite = NULL;
|
|
}
|
|
|
|
/*
|
|
* And the advise holder.
|
|
*/
|
|
if (ptrToDestroy->oleAdviseHolder!=NULL)
|
|
{
|
|
IOleAdviseHolder_Release(ptrToDestroy->oleAdviseHolder);
|
|
ptrToDestroy->oleAdviseHolder = NULL;
|
|
}
|
|
|
|
/*
|
|
* 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);
|
|
}
|
|
|
|
/************************************************************************
|
|
* DefaultHandler_GetData
|
|
*
|
|
* Get Data from a source dataobject using format pformatetcIn->cfFormat
|
|
* See Windows documentation for more details on GetData.
|
|
* Default handler's implementation of this method delegates to the cache.
|
|
*/
|
|
static HRESULT WINAPI DefaultHandler_GetData(
|
|
IDataObject* iface,
|
|
LPFORMATETC pformatetcIn,
|
|
STGMEDIUM* pmedium)
|
|
{
|
|
IDataObject* cacheDataObject = NULL;
|
|
HRESULT hres;
|
|
|
|
_ICOM_THIS_From_IDataObject(DefaultHandler, iface);
|
|
|
|
TRACE("(%p, %p, %p)\n", iface, pformatetcIn, pmedium);
|
|
|
|
hres = IUnknown_QueryInterface(this->dataCache,
|
|
&IID_IDataObject,
|
|
(void**)&cacheDataObject);
|
|
|
|
if (FAILED(hres))
|
|
return E_UNEXPECTED;
|
|
|
|
hres = IDataObject_GetData(cacheDataObject,
|
|
pformatetcIn,
|
|
pmedium);
|
|
|
|
IDataObject_Release(cacheDataObject);
|
|
|
|
return hres;
|
|
}
|
|
|
|
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;
|
|
}
|
|
|