/*************************************************************************
**
** OLE 2.0 Sample Code
**
** oleoutl.h
**
** This file contains file contains data structure defintions,
** function prototypes, constants, etc. which are common to the
** server version and the container version of the app.
** app version of the Outline series of sample applications:
** Outline -- base version of the app (without OLE functionality)
** SvrOutl -- OLE 2.0 Server sample app
** CntrOutl -- OLE 2.0 Containter sample app
**
** (c) Copyright Microsoft Corp. 1992 - 1993 All Rights Reserved
**
*************************************************************************/
#if !defined( _OLEOUTL_H_ )
#define _OLEOUTL_H_
#ifndef RC_INVOKED
#pragma message ("INCLUDING OLEOUTL.H from " __FILE__)
// make 'different levels of inderection' considered an error
#pragma warning (error:4047)
#endif /* RC_INVOKED */
#if defined( USE_MSGFILTER )
#include "msgfiltr.h"
#endif // USE_MSGFILTER
#include "defguid.h"
/* Defines */
/* OLE2NOTE: these strings should correspond to the strings registered
** in the registration database.
*/
// REVIEW: should load strings from resource file
#if defined( INPLACE_SVR )
#define CLSID_APP CLSID_ISvrOtl
#define FULLUSERTYPENAME "Ole 2.0 In-Place Server Outline"
#define SHORTUSERTYPENAME "Outline" // max 15 chars
#undef APPFILENAMEFILTER
#define APPFILENAMEFILTER "Outline Files (*.OLN)|*.oln|All files (*.*)|*.*|"
#undef DEFEXTENSION
#define DEFEXTENSION "oln" // Default file extension
#endif // INPLACE_SVR
#if defined( INPLACE_CNTR )
#define CLSID_APP CLSID_ICntrOtl
#define FULLUSERTYPENAME "Ole 2.0 In-Place Container Outline"
// #define SHORTUSERTYPENAME "Outline" // max 15 chars
#undef APPFILENAMEFILTER
#define APPFILENAMEFILTER "CntrOutl Files (*.OLC)|*.olc|Outline Files (*.OLN)|*.oln|All files (*.*)|*.*|"
#undef DEFEXTENSION
#define DEFEXTENSION "olc" // Default file extension
#endif // INPLACE_CNTR
#if defined( OLE_SERVER ) && !defined( INPLACE_SVR )
#define CLSID_APP CLSID_SvrOutl
#define FULLUSERTYPENAME "Ole 2.0 Server Sample Outline"
#define SHORTUSERTYPENAME "Outline"
#undef APPFILENAMEFILTER
#define APPFILENAMEFILTER "Outline Files (*.OLN)|*.oln|All files (*.*)|*.*|"
#undef DEFEXTENSION
#define DEFEXTENSION "oln" // Default file extension
#endif // OLE_SERVER && ! INPLACE_SVR
#if defined( OLE_CNTR ) && !defined( INPLACE_CNTR )
#define CLSID_APP CLSID_CntrOutl
#define FULLUSERTYPENAME "Ole 2.0 Container Sample Outline"
// #define SHORTUSERTYPENAME "Outline" // max 15 chars
#undef APPFILENAMEFILTER
#define APPFILENAMEFILTER "CntrOutl Files (*.OLC)|*.olc|Outline Files (*.OLN)|*.oln|All files (*.*)|*.*|"
#undef DEFEXTENSION
#define DEFEXTENSION "olc" // Default file extension
#endif // OLE_CNTR && ! INPLACE_CNTR
// Maximum number of formats offered by IDataObject::GetData/SetData
#define MAXNOFMTS 10
#define MAXNOLINKTYPES 3
#if defined( USE_DRAGDROP )
#define DD_SEL_THRESH HITTESTDELTA // Border threshold to start drag
#define MAX_SEL_ITEMS 0x0080
#endif // USE_DRAGDROP
/* Positions of the various menus */
#define POS_FILEMENU 0
#define POS_EDITMENU 1
#define POS_VIEWMENU 2
#define POS_LINEMENU 3
#define POS_NAMEMENU 4
#define POS_OPTIONSMENU 5
#define POS_DEBUGMENU 6
#define POS_HELPMENU 7
#define POS_OBJECT 11
/* Types */
// Document initialization type
#define DOCTYPE_EMBEDDED 3 // init from an IStorage* of an embedded obj
#define DOCTYPE_FROMSTG 4 // init from an IStorage* with doc bit set
/* Forward type definitions */
typedef struct tagOLEAPP FAR* LPOLEAPP;
typedef struct tagOLEDOC FAR* LPOLEDOC;
/* Flags to control Moniker assignment for OleDoc_GetFullMoniker */
// REVIEW: should use official OLEGETMONIKER type for final version
typedef enum tagGETMONIKERTYPE {
GETMONIKER_ONLYIFTHERE = 1,
GETMONIKER_FORCEASSIGN = 2,
GETMONIKER_UNASSIGN = 3,
GETMONIKER_TEMPFORUSER = 4
} GETMONIKERTYPE;
/* Flags to control direction for drag scrolling */
typedef enum tagSCROLLDIR {
SCROLLDIR_NULL = 0,
SCROLLDIR_UP = 1,
SCROLLDIR_DOWN = 2,
SCROLLDIR_RIGHT = 3, // currently not used
SCROLLDIR_LEFT = 4 // currently not used
} SCROLLDIR;
/*************************************************************************
** class OLEDOC : OUTLINEDOC
** OLEDOC is an extention to the base OUTLINEDOC object (structure)
** that adds common OLE 2.0 functionality used by both the server
** and container versions. This is an abstract class. You do not
** instantiate an instance of OLEDOC directly but instead
** instantiate one of its concrete subclasses: SERVERDOC or
** CONTAINERDOC. There is one instance of an document
** object created per document open in the app. The SDI
** version of the app supports one ServerDoc at a time. The MDI
** version of the app can manage multiple documents at one time.
** The OLEDOC class inherits all fields from the OUTLINEDOC class.
** This inheritance is achieved by including a member variable of
** type OUTLINEDOC as the first field in the OLEDOC
** structure. Thus a pointer to an OLEDOC object can be cast to be
** a pointer to a OUTLINEDOC object.
*************************************************************************/
typedef struct tagOLEDOC {
OUTLINEDOC m_OutlineDoc; // ServerDoc inherits from OutlineDoc
ULONG m_cRef; // total ref count for document
ULONG m_dwStrongExtConn; // total strong connection count
// (from IExternalConnection)
// when this count transitions to 0
// and fLastUnlockCloses==TRUE, then
// IOleObject::Close is called to
// close the document.
#if defined( _DEBUG )
ULONG m_cCntrLock; // total count of LockContainer locks
// (for debugging purposes only)
#endif
LPSTORAGE m_lpStg; // OleDoc must keep its stg open
// even in-memory server doc should
// keep Stg open for low memory save
LPSTREAM m_lpLLStm; // Hold LineList IStream* open for
// low memory save
LPSTREAM m_lpNTStm; // Hold NameTable IStream* open for
// low memory save
BOOL m_fObjIsClosing; // flag to guard recursive close call
BOOL m_fObjIsDestroying; // flag to guard recursiv destroy call
DWORD m_dwRegROT; // key if doc registered as running
LPMONIKER m_lpFileMoniker; // moniker if file-based/untitled doc
BOOL m_fLinkSourceAvail; // can doc offer CF_LINKSOURCE
LPOLEDOC m_lpSrcDocOfCopy; // src doc if doc created for copy
BOOL m_fUpdateEditMenu; // need to update edit menu??
#if defined( USE_DRAGDROP )
DWORD m_dwTimeEnterScrollArea; // time entering scroll region
DWORD m_dwLastScrollDir; // current dir for drag scroll
DWORD m_dwNextScrollTime; // time for next scroll
BOOL m_fRegDragDrop; // is doc registered as drop target?
BOOL m_fLocalDrag; // is doc source of the drag
BOOL m_fLocalDrop; // was doc target of the drop
BOOL m_fCanDropCopy; // is Drag/Drop copy/move possible?
BOOL m_fCanDropLink; // is Drag/Drop link possible?
BOOL m_fDragLeave; // has drag left
BOOL m_fPendingDrag; // LButtonDown--possible drag pending
POINT m_ptButDown; // LButtonDown coordinates
#endif // USE_DRAGDROP
#if defined( INPLACE_SVR ) || defined( INPLACE_CNTR )
BOOL m_fCSHelpMode; // Shift-F1 context help mode
#endif
struct CDocUnknownImpl {
IUnknownVtbl FAR* lpVtbl;
LPOLEDOC lpOleDoc;
int cRef; // interface specific ref count.
} m_Unknown;
struct CDocPersistFileImpl {
IPersistFileVtbl FAR* lpVtbl;
LPOLEDOC lpOleDoc;
int cRef; // interface specific ref count.
} m_PersistFile;
struct CDocOleItemContainerImpl {
IOleItemContainerVtbl FAR* lpVtbl;
LPOLEDOC lpOleDoc;
int cRef; // interface specific ref count.
} m_OleItemContainer;
struct CDocExternalConnectionImpl {
IExternalConnectionVtbl FAR* lpVtbl;
LPOLEDOC lpOleDoc;
int cRef; // interface specific ref count.
} m_ExternalConnection;
struct CDocDataObjectImpl {
IDataObjectVtbl FAR* lpVtbl;
LPOLEDOC lpOleDoc;
int cRef; // interface specific ref count.
} m_DataObject;
#ifdef USE_DRAGDROP
struct CDocDropSourceImpl {
IDropSourceVtbl FAR* lpVtbl;
LPOLEDOC lpOleDoc;
int cRef; // interface specific ref count.
} m_DropSource;
struct CDocDropTargetImpl {
IDropTargetVtbl FAR* lpVtbl;
LPOLEDOC lpOleDoc;
int cRef; // interface specific ref count.
} m_DropTarget;
#endif // USE_DRAGDROP
} OLEDOC;
/* OleDoc methods (functions) */
BOOL OleDoc_Init(LPOLEDOC lpOleDoc, BOOL fDataTransferDoc);
BOOL OleDoc_InitNewFile(LPOLEDOC lpOleDoc);
void OleDoc_ShowWindow(LPOLEDOC lpOleDoc);
void OleDoc_HideWindow(LPOLEDOC lpOleDoc, BOOL fShutDown);
HRESULT OleDoc_Lock(LPOLEDOC lpOleDoc, BOOL fLock, BOOL fLastUnlockReleases);
ULONG OleDoc_AddRef(LPOLEDOC lpOleDoc);
ULONG OleDoc_Release (LPOLEDOC lpOleDoc);
HRESULT OleDoc_QueryInterface(
LPOLEDOC lpOleDoc,
REFIID riid,
LPVOID FAR* lplpUnk
);
BOOL OleDoc_Close(LPOLEDOC lpOleDoc, DWORD dwSaveOption);
void OleDoc_Destroy(LPOLEDOC lpOleDoc);
void OleDoc_SetUpdateEditMenuFlag(LPOLEDOC lpOleDoc, BOOL fUpdate);
BOOL OleDoc_GetUpdateEditMenuFlag(LPOLEDOC lpOleDoc);
void OleDoc_GetExtent(LPOLEDOC lpOleDoc, LPSIZEL lpsizel);
HGLOBAL OleDoc_GetObjectDescriptorData(
LPOLEDOC lpOleDoc,
LPLINERANGE lplrSel
);
LPMONIKER OleDoc_GetFullMoniker(LPOLEDOC lpOleDoc, DWORD dwAssign);
void OleDoc_GetExtent(LPOLEDOC lpOleDoc, LPSIZEL lpsizel);
void OleDoc_DocRenamedUpdate(LPOLEDOC lpOleDoc, LPMONIKER lpmkDoc);
void OleDoc_CopyCommand(LPOLEDOC lpSrcOleDoc);
void OleDoc_PasteCommand(LPOLEDOC lpOleDoc);
void OleDoc_PasteSpecialCommand(LPOLEDOC lpOleDoc);
LPOUTLINEDOC OleDoc_CreateDataTransferDoc(LPOLEDOC lpSrcOleDoc);
BOOL OleDoc_PasteFromData(
LPOLEDOC lpOleDoc,
LPDATAOBJECT lpSrcDataObj,
BOOL fLocalDataObj,
BOOL fLink
);
BOOL OleDoc_PasteFormatFromData(
LPOLEDOC lpOleDoc,
CLIPFORMAT cfFormat,
LPDATAOBJECT lpSrcDataObj,
BOOL fLocalDataObj,
BOOL fLink,
BOOL fDisplayAsIcon,
HGLOBAL hMetaPict,
LPSIZEL lpSizelInSrc
);
BOOL OleDoc_QueryPasteFromData(
LPOLEDOC lpOleDoc,
LPDATAOBJECT lpSrcDataObj,
BOOL fLink
);
#if defined( USE_DRAGDROP )
BOOL OleDoc_QueryDrag( LPOLEDOC lpOleDoc, int y );
BOOL OleDoc_QueryDrop (
LPOLEDOC lpOleDoc,
DWORD grfKeyState,
POINTL pointl,
BOOL fDragScroll,
LPDWORD lpdwEffect
);
DWORD OleDoc_DoDragDrop (LPOLEDOC lpSrcOleDoc);
BOOL OleDoc_DoDragScroll(LPOLEDOC lpOleDoc, POINTL pointl);
#endif // USE_DRAGDROP
/* OleDoc::IUnknown methods (functions) */
STDMETHODIMP OleDoc_Unk_QueryInterface(
LPUNKNOWN lpThis,
REFIID riid,
LPVOID FAR* lplpvObj
);
STDMETHODIMP_(ULONG) OleDoc_Unk_AddRef(LPUNKNOWN lpThis);
STDMETHODIMP_(ULONG) OleDoc_Unk_Release (LPUNKNOWN lpThis);
/* OleDoc::IPersistFile methods (functions) */
STDMETHODIMP OleDoc_PFile_QueryInterface(
LPPERSISTFILE lpThis,
REFIID riid,
LPVOID FAR* lplpvObj
);
STDMETHODIMP_(ULONG) OleDoc_PFile_AddRef(LPPERSISTFILE lpThis);
STDMETHODIMP_(ULONG) OleDoc_PFile_Release (LPPERSISTFILE lpThis);
STDMETHODIMP OleDoc_PFile_GetClassID (
LPPERSISTFILE lpThis,
CLSID FAR* lpclsid
);
STDMETHODIMP OleDoc_PFile_IsDirty(LPPERSISTFILE lpThis);
STDMETHODIMP OleDoc_PFile_Load (
LPPERSISTFILE lpThis,
LPCOLESTR lpszFileName,
DWORD grfMode
);
STDMETHODIMP OleDoc_PFile_Save (
LPPERSISTFILE lpThis,
LPCOLESTR lpszFileName,
BOOL fRemember
);
STDMETHODIMP OleDoc_PFile_SaveCompleted (
LPPERSISTFILE lpThis,
LPCOLESTR lpszFileName
);
STDMETHODIMP OleDoc_PFile_GetCurFile (
LPPERSISTFILE lpThis,
LPOLESTR FAR* lplpszFileName
);
/* OleDoc::IOleItemContainer methods (functions) */
STDMETHODIMP OleDoc_ItemCont_QueryInterface(
LPOLEITEMCONTAINER lpThis,
REFIID riid,
LPVOID FAR* lplpvObj
);
STDMETHODIMP_(ULONG) OleDoc_ItemCont_AddRef(LPOLEITEMCONTAINER lpThis);
STDMETHODIMP_(ULONG) OleDoc_ItemCont_Release(LPOLEITEMCONTAINER lpThis);
STDMETHODIMP OleDoc_ItemCont_ParseDisplayName(
LPOLEITEMCONTAINER lpThis,
LPBC lpbc,
LPOLESTR lpszDisplayName,
ULONG FAR* lpchEaten,
LPMONIKER FAR* lplpmkOut
);
STDMETHODIMP OleDoc_ItemCont_EnumObjects(
LPOLEITEMCONTAINER lpThis,
DWORD grfFlags,
LPENUMUNKNOWN FAR* lplpenumUnknown
);
STDMETHODIMP OleDoc_ItemCont_LockContainer(
LPOLEITEMCONTAINER lpThis,
BOOL fLock
);
STDMETHODIMP OleDoc_ItemCont_GetObject(
LPOLEITEMCONTAINER lpThis,
LPOLESTR lpszItem,
DWORD dwSpeedNeeded,
LPBINDCTX lpbc,
REFIID riid,
LPVOID FAR* lplpvObject
);
STDMETHODIMP OleDoc_ItemCont_GetObjectStorage(
LPOLEITEMCONTAINER lpThis,
LPOLESTR lpszItem,
LPBINDCTX lpbc,
REFIID riid,
LPVOID FAR* lplpvStorage
);
STDMETHODIMP OleDoc_ItemCont_IsRunning(
LPOLEITEMCONTAINER lpThis,
LPOLESTR lpszItem
);
/* OleDoc::IPersistFile methods (functions) */
STDMETHODIMP OleDoc_ExtConn_QueryInterface(
LPEXTERNALCONNECTION lpThis,
REFIID riid,
LPVOID FAR* lplpvObj
);
STDMETHODIMP_(ULONG) OleDoc_ExtConn_AddRef(LPEXTERNALCONNECTION lpThis);
STDMETHODIMP_(ULONG) OleDoc_ExtConn_Release (LPEXTERNALCONNECTION lpThis);
STDMETHODIMP_(DWORD) OleDoc_ExtConn_AddConnection(
LPEXTERNALCONNECTION lpThis,
DWORD extconn,
DWORD reserved
);
STDMETHODIMP_(DWORD) OleDoc_ExtConn_ReleaseConnection(
LPEXTERNALCONNECTION lpThis,
DWORD extconn,
DWORD reserved,
BOOL fLastReleaseCloses
);
/* OleDoc::IDataObject methods (functions) */
STDMETHODIMP OleDoc_DataObj_QueryInterface (
LPDATAOBJECT lpThis,
REFIID riid,
LPVOID FAR* lplpvObj
);
STDMETHODIMP_(ULONG) OleDoc_DataObj_AddRef(LPDATAOBJECT lpThis);
STDMETHODIMP_(ULONG) OleDoc_DataObj_Release (LPDATAOBJECT lpThis);
STDMETHODIMP OleDoc_DataObj_GetData (
LPDATAOBJECT lpThis,
LPFORMATETC lpFormatetc,
LPSTGMEDIUM lpMedium
);
STDMETHODIMP OleDoc_DataObj_GetDataHere (
LPDATAOBJECT lpThis,
LPFORMATETC lpFormatetc,
LPSTGMEDIUM lpMedium
);
STDMETHODIMP OleDoc_DataObj_QueryGetData (
LPDATAOBJECT lpThis,
LPFORMATETC lpFormatetc
);
STDMETHODIMP OleDoc_DataObj_GetCanonicalFormatEtc(
LPDATAOBJECT lpThis,
LPFORMATETC lpformatetc,
LPFORMATETC lpformatetcOut
);
STDMETHODIMP OleDoc_DataObj_SetData (
LPDATAOBJECT lpThis,
LPFORMATETC lpFormatetc,
LPSTGMEDIUM lpMedium,
BOOL fRelease
);
STDMETHODIMP OleDoc_DataObj_EnumFormatEtc(
LPDATAOBJECT lpThis,
DWORD dwDirection,
LPENUMFORMATETC FAR* lplpenumFormatEtc
);
STDMETHODIMP OleDoc_DataObj_DAdvise(
LPDATAOBJECT lpThis,
FORMATETC FAR* lpFormatetc,
DWORD advf,
LPADVISESINK lpAdvSink,
DWORD FAR* lpdwConnection
);
STDMETHODIMP OleDoc_DataObj_DUnadvise(LPDATAOBJECT lpThis,DWORD dwConnection);
STDMETHODIMP OleDoc_DataObj_EnumDAdvise(
LPDATAOBJECT lpThis,
LPENUMSTATDATA FAR* lplpenumAdvise
);
#ifdef USE_DRAGDROP
/* OleDoc::IDropSource methods (functions) */
STDMETHODIMP OleDoc_DropSource_QueryInterface(
LPDROPSOURCE lpThis,
REFIID riid,
LPVOID FAR* lplpvObj
);
STDMETHODIMP_(ULONG) OleDoc_DropSource_AddRef( LPDROPSOURCE lpThis );
STDMETHODIMP_(ULONG) OleDoc_DropSource_Release ( LPDROPSOURCE lpThis);
STDMETHODIMP OleDoc_DropSource_QueryContinueDrag (
LPDROPSOURCE lpThis,
BOOL fEscapePressed,
DWORD grfKeyState
);
STDMETHODIMP OleDoc_DropSource_GiveFeedback (
LPDROPSOURCE lpThis,
DWORD dwEffect
);
/* OleDoc::IDropTarget methods (functions) */
STDMETHODIMP OleDoc_DropTarget_QueryInterface(
LPDROPTARGET lpThis,
REFIID riid,
LPVOID FAR* lplpvObj
);
STDMETHODIMP_(ULONG) OleDoc_DropTarget_AddRef(LPDROPTARGET lpThis);
STDMETHODIMP_(ULONG) OleDoc_DropTarget_Release ( LPDROPTARGET lpThis);
STDMETHODIMP OleDoc_DropTarget_DragEnter (
LPDROPTARGET lpThis,
LPDATAOBJECT lpDataObj,
DWORD grfKeyState,
POINTL pointl,
LPDWORD lpdwEffect
);
STDMETHODIMP OleDoc_DropTarget_DragOver (
LPDROPTARGET lpThis,
DWORD grfKeyState,
POINTL pointl,
LPDWORD lpdwEffect
);
STDMETHODIMP OleDoc_DropTarget_DragLeave ( LPDROPTARGET lpThis);
STDMETHODIMP OleDoc_DropTarget_Drop (
LPDROPTARGET lpThis,
LPDATAOBJECT lpDataObj,
DWORD grfKeyState,
POINTL pointl,
LPDWORD lpdwEffect
);
#endif // USE_DRAGDROP
/*************************************************************************
** class APPCLASSFACTORY
** APPCLASSFACTORY implements the IClassFactory interface. it
** instantiates document instances of the correct type depending on
** how the application is compiled (either ServerDoc or ContainerDoc
** instances). by implementing this
** interface in a seperate interface from the App object itself, it
** is easier to manage when the IClassFactory should be
** registered/revoked. when the OleApp object is first initialized
** in OleApp_InitInstance an instance of APPCLASSFACTORY is created
** and registered (CoRegisterClassObject called). when the App
** object gets destroyed (in OleApp_Destroy) this APPCLASSFACTORY is
** revoked (CoRevokeClassObject called) and released. the simple
** fact that the IClassFactory is registered does not on its own keep
** the application alive.
*************************************************************************/
typedef struct tagAPPCLASSFACTORY {
IClassFactoryVtbl FAR* m_lpVtbl;
UINT m_cRef;
#if defined( _DEBUG )
LONG m_cSvrLock; // total count of LockServer locks
// (for debugging purposes only)
#endif
} APPCLASSFACTORY, FAR* LPAPPCLASSFACTORY;
/* PUBLIC FUNCTIONS */
LPCLASSFACTORY WINAPI AppClassFactory_Create(void);
/* interface IClassFactory implementation */
STDMETHODIMP AppClassFactory_QueryInterface(
LPCLASSFACTORY lpThis, REFIID riid, LPVOID FAR* ppvObj);
STDMETHODIMP_(ULONG) AppClassFactory_AddRef(LPCLASSFACTORY lpThis);
STDMETHODIMP_(ULONG) AppClassFactory_Release(LPCLASSFACTORY lpThis);
STDMETHODIMP AppClassFactory_CreateInstance (
LPCLASSFACTORY lpThis,
LPUNKNOWN lpUnkOuter,
REFIID riid,
LPVOID FAR* lplpvObj
);
STDMETHODIMP AppClassFactory_LockServer (
LPCLASSFACTORY lpThis,
BOOL fLock
);
/*************************************************************************
** class OLEAPP : OUTLINEAPP
** OLEAPP is an extention to the base OUTLINEAPP object (structure)
** that adds common OLE 2.0 functionality used by both the server
** and container versions. This is an abstract class. You do not
** instantiate an instance of OLEAPP directly but instead
** instantiate one of its concrete subclasses: SERVERAPP or
** CONTAINERAPP. There is one instance of an document application
** object created per running application instance. This
** object holds many fields that could otherwise be organized as
** global variables. The OLEAPP class inherits all fields
** from the OUTLINEAPP class. This inheritance is achieved by including a
** member variable of type OUTLINEAPP as the first field in the OLEAPP
** structure. Thus a pointer to a OLEAPP object can be cast to be
** a pointer to a OUTLINEAPP object.
*************************************************************************/
typedef struct tagOLEAPP {
OUTLINEAPP m_OutlineApp; // inherits all fields of OutlineApp
ULONG m_cRef; // total ref count for app
ULONG m_cDoc; // total count of open documents
BOOL m_fUserCtrl; // does user control life-time of app?
DWORD m_dwRegClassFac; // value returned by CoRegisterClassObject
LPCLASSFACTORY m_lpClassFactory;// ptr to allocated ClassFactory instance
#if defined( USE_MSGFILTER )
LPMESSAGEFILTER m_lpMsgFilter; // ptr to allocated MsgFilter instance
MSGPENDINGPROC m_lpfnMsgPending;// ptr to msg pending callback function
#endif // USE_MSGFILTER
BOOL m_fOleInitialized; // was OleInitialize called
UINT m_cModalDlgActive; // count of modal dialogs up; 0 = no dlg.
UINT m_cfEmbedSource; // OLE 2.0 clipboard format
UINT m_cfEmbeddedObject; // OLE 2.0 clipboard format
UINT m_cfLinkSource; // OLE 2.0 clipboard format
UINT m_cfObjectDescriptor; // OLE 2.0 clipboard format
UINT m_cfLinkSrcDescriptor; // OLE 2.0 clipboard format
UINT m_cfFileName; // std Windows clipboard format
FORMATETC m_arrDocGetFmts[MAXNOFMTS]; // fmts offered by copy & GetData
UINT m_nDocGetFmts; // no of fmtetc's for GetData
OLEUIPASTEENTRY m_arrPasteEntries[MAXNOFMTS]; // input for PasteSpl.
int m_nPasteEntries; // input for PasteSpl.
UINT m_arrLinkTypes[MAXNOLINKTYPES]; // input for PasteSpl.
int m_nLinkTypes; // input for PasteSpl.
#if defined( USE_DRAGDROP )
int m_nDragDelay; // time delay (in msec) before drag should start
int m_nDragMinDist; // min. distance (radius) before drag should start
int m_nScrollDelay; // time delay (in msec) before scroll should start
int m_nScrollInset; // Border inset distance to start drag scroll
int m_nScrollInterval; // scroll interval time (in msec)
#if defined( IF_SPECIAL_DD_CURSORS_NEEDED )
// This would be used if the app wanted to have custom drag/drop cursors
HCURSOR m_hcursorDragNone;
HCURSOR m_hcursorDragCopy;
HCURSOR m_hcursorDragLink;
#endif // IF_SPECIAL_DD_CURSORS_NEEDED
#endif // USE_DRAGDROP
#if defined( OLE_CNTR )
HPALETTE m_hStdPal; // standard color palette for OLE
// it is a good idea for containers
// to use this standard palette
// even if they do not use colors
// themselves. this will allow
// embedded object to get a good
// distribution of colors when they
// are being drawn by the container.
//
#endif
struct CAppUnknownImpl {
IUnknownVtbl FAR* lpVtbl;
LPOLEAPP lpOleApp;
int cRef; // interface specific ref count.
} m_Unknown;
} OLEAPP;
/* ServerApp methods (functions) */
BOOL OleApp_InitInstance(LPOLEAPP lpOleApp, HINSTANCE hInst, int nCmdShow);
void OleApp_TerminateApplication(LPOLEAPP lpOleApp);
BOOL OleApp_ParseCmdLine(LPOLEAPP lpOleApp, LPSTR lpszCmdLine, int nCmdShow);
void OleApp_Destroy(LPOLEAPP lpOleApp);
BOOL OleApp_CloseAllDocsAndExitCommand(
LPOLEAPP lpOleApp,
BOOL fForceEndSession
);
void OleApp_ShowWindow(LPOLEAPP lpOleApp, BOOL fGiveUserCtrl);
void OleApp_HideWindow(LPOLEAPP lpOleApp);
void OleApp_HideIfNoReasonToStayVisible(LPOLEAPP lpOleApp);
void OleApp_DocLockApp(LPOLEAPP lpOleApp);
void OleApp_DocUnlockApp(LPOLEAPP lpOleApp, LPOUTLINEDOC lpOutlineDoc);
HRESULT OleApp_Lock(LPOLEAPP lpOleApp, BOOL fLock, BOOL fLastUnlockReleases);
ULONG OleApp_AddRef(LPOLEAPP lpOleApp);
ULONG OleApp_Release (LPOLEAPP lpOleApp);
HRESULT OleApp_QueryInterface (
LPOLEAPP lpOleApp,
REFIID riid,
LPVOID FAR* lplpUnk
);
void OleApp_RejectInComingCalls(LPOLEAPP lpOleApp, BOOL fReject);
void OleApp_DisableBusyDialogs(
LPOLEAPP lpOleApp,
BOOL FAR* lpfPrevBusyEnable,
BOOL FAR* lpfPrevNREnable
);
void OleApp_EnableBusyDialogs(
LPOLEAPP lpOleApp,
BOOL fPrevBusyEnable,
BOOL fPrevNREnable
);
void OleApp_PreModalDialog(LPOLEAPP lpOleApp, LPOLEDOC lpActiveOleDoc);
void OleApp_PostModalDialog(LPOLEAPP lpOleApp, LPOLEDOC lpActiveOleDoc);
BOOL OleApp_InitVtbls (LPOLEAPP lpOleApp);
void OleApp_InitMenu(
LPOLEAPP lpOleApp,
LPOLEDOC lpOleDoc,
HMENU hMenu
);
void OleApp_UpdateEditMenu(
LPOLEAPP lpOleApp,
LPOUTLINEDOC lpOutlineDoc,
HMENU hMenuEdit
);
BOOL OleApp_RegisterClassFactory(LPOLEAPP lpOleApp);
void OleApp_RevokeClassFactory(LPOLEAPP lpOleApp);
#if defined( USE_MSGFILTER )
BOOL OleApp_RegisterMessageFilter(LPOLEAPP lpOleApp);
void OleApp_RevokeMessageFilter(LPOLEAPP lpOleApp);
BOOL FAR PASCAL EXPORT MessagePendingProc(MSG FAR *lpMsg);
#endif // USE_MSGFILTER
void OleApp_FlushClipboard(LPOLEAPP lpOleApp);
void OleApp_NewCommand(LPOLEAPP lpOleApp);
void OleApp_OpenCommand(LPOLEAPP lpOleApp);
#if defined( OLE_CNTR )
LRESULT OleApp_QueryNewPalette(LPOLEAPP lpOleApp);
#endif // OLE_CNTR
LRESULT wSelectPalette(HWND hWnd, HPALETTE hPal, BOOL fBackground);
/* OleApp::IUnknown methods (functions) */
STDMETHODIMP OleApp_Unk_QueryInterface(
LPUNKNOWN lpThis,
REFIID riid,
LPVOID FAR* lplpvObj
);
STDMETHODIMP_(ULONG) OleApp_Unk_AddRef(LPUNKNOWN lpThis);
STDMETHODIMP_(ULONG) OleApp_Unk_Release (LPUNKNOWN lpThis);
/* Function prototypes in debug.c */
void InstallMessageFilterCommand(void);
void RejectIncomingCommand(void);
#if defined( OLE_SERVER )
#include "svroutl.h"
#endif
#if defined( OLE_CNTR )
#include "cntroutl.h"
#endif
#endif // _OLEOUTL_H_
