151 lines
6.0 KiB
C++
151 lines
6.0 KiB
C++
/*
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* e n v h o s t . h
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*
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* Purpose:
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*
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* History
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*
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* Copyright (C) Microsoft Corp. 1995, 1996.
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*/
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#ifndef _ENVHOST_H
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#define _ENVHOST_H
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#include "privunk.h"
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#include <envelope.h>
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#include <mso.h>
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#include <envguid.h>
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class CEnvHost:
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public IMsoEnvelopeHost,
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public CPrivateUnknown
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{
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public:
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// ---------------------------------------------------------------------------
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// IUnknown members
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// ---------------------------------------------------------------------------
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virtual STDMETHODIMP QueryInterface(REFIID riid, LPVOID * ppvObj) {
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return CPrivateUnknown::QueryInterface(riid, ppvObj); };
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virtual STDMETHODIMP_(ULONG) AddRef(void) {
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return CPrivateUnknown::AddRef();};
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virtual STDMETHODIMP_(ULONG) Release(void) {
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return CPrivateUnknown::Release(); };
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// *** IMsoEnvelopeHost ***
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virtual HRESULT STDMETHODCALLTYPE CreateNote(IUnknown *punk,REFCLSID clsidCreate, LPCWSTR wszTheme, LPCWSTR wszAuthor, LPCWSTR wszPrefix, DWORD grfCreate);
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virtual HRESULT STDMETHODCALLTYPE LockServer(BOOL fLock);
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CEnvHost(IUnknown *pUnkOuter=NULL);
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virtual ~CEnvHost();
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private:
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virtual HRESULT PrivateQueryInterface(REFIID riid, LPVOID * ppvObj);
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};
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class CGWNote:
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public IPersistMime,
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public IServiceProvider,
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public IMsoEnvelopeSite,
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public IMsoComponentManager,
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public CPrivateUnknown
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{
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public:
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// ---------------------------------------------------------------------------
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// IUnknown members
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// ---------------------------------------------------------------------------
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virtual STDMETHODIMP QueryInterface(REFIID riid, LPVOID * ppvObj) {
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return CPrivateUnknown::QueryInterface(riid, ppvObj); };
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virtual STDMETHODIMP_(ULONG) AddRef(void) {
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return CPrivateUnknown::AddRef();};
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virtual STDMETHODIMP_(ULONG) Release(void) {
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return CPrivateUnknown::Release(); };
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// *** IServiceProvider ***
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virtual HRESULT STDMETHODCALLTYPE QueryService(REFGUID guidService, REFIID riid, LPVOID *ppvObject);
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// *** IPersist ***
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virtual HRESULT STDMETHODCALLTYPE GetClassID(CLSID *pClassID);
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// *** IPersistMime ***
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virtual HRESULT STDMETHODCALLTYPE Load(IMimeMessage *pMsg);
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virtual HRESULT STDMETHODCALLTYPE Save(IMimeMessage *pMsg, DWORD dwFlags);
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// *** IEnvelopeSite ***
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virtual HRESULT STDMETHODCALLTYPE RequestResize(int *pcHeight);
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virtual HRESULT STDMETHODCALLTYPE CloseNote(DWORD grfClose);
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virtual HRESULT STDMETHODCALLTYPE GetBody(IStream *pstm, DWORD dwCodePage, DWORD grfBody);
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virtual HRESULT STDMETHODCALLTYPE SetBody(IStream *pstm, DWORD dwCodePage, DWORD grfBody);
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virtual HRESULT STDMETHODCALLTYPE SetFocus(BOOL fTab);
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virtual HRESULT STDMETHODCALLTYPE OnEnvSetFocus();
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virtual HRESULT STDMETHODCALLTYPE DirtyToolbars(void);
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virtual HRESULT STDMETHODCALLTYPE OnPropChange(ULONG dispid);
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virtual HRESULT STDMETHODCALLTYPE IsBodyDirty();
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virtual HRESULT STDMETHODCALLTYPE HandsOff();
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virtual HRESULT STDMETHODCALLTYPE GetMsoInst(HMSOINST *phinst);
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virtual HRESULT STDMETHODCALLTYPE GetFrameWnd(HWND *phwndFrame);
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virtual HRESULT STDMETHODCALLTYPE DisplayMessage(HRESULT hr, LPCWSTR wszError, DWORD grfMsg);
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virtual HRESULT STDMETHODCALLTYPE SetHelpMode(BOOL fEnter);
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virtual HRESULT STDMETHODCALLTYPE TranslateAccelerators(MSG *pMsg);
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// *** IMsoComponentManager ***
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//HRESULT STDMETHODCALLTYPE QueryService(REFGUID guidService, REFIID iid, void **ppvObj);
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BOOL STDMETHODCALLTYPE FDebugMessage(HMSOINST hinst, UINT message, WPARAM wParam, LPARAM lParam);
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BOOL STDMETHODCALLTYPE FRegisterComponent(IMsoComponent *piComponent, const MSOCRINFO *pcrinfo, DWORD *pdwComponentID);
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BOOL STDMETHODCALLTYPE FRevokeComponent(DWORD dwComponentID);
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BOOL STDMETHODCALLTYPE FUpdateComponentRegistration(DWORD dwComponentID, const MSOCRINFO *pcrinfo);
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BOOL STDMETHODCALLTYPE FOnComponentActivate(DWORD dwComponentID);
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BOOL STDMETHODCALLTYPE FSetTrackingComponent(DWORD dwComponentID, BOOL fTrack);
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void STDMETHODCALLTYPE OnComponentEnterState(DWORD dwComponentID, ULONG uStateID, ULONG uContext, ULONG cpicmExclude, IMsoComponentManager **rgpicmExclude, DWORD dwReserved);
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BOOL STDMETHODCALLTYPE FOnComponentExitState(DWORD dwComponentID, ULONG uStateID, ULONG uContext, ULONG cpicmExclude, IMsoComponentManager **rgpicmExclude);
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BOOL STDMETHODCALLTYPE FInState(ULONG uStateID, void *pvoid);
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BOOL STDMETHODCALLTYPE FContinueIdle ();
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BOOL STDMETHODCALLTYPE FPushMessageLoop(DWORD dwComponentID, ULONG uReason, void *pvLoopData);
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BOOL STDMETHODCALLTYPE FCreateSubComponentManager(IUnknown *piunkOuter, IUnknown *piunkServProv,REFIID riid, void **ppvObj);
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BOOL STDMETHODCALLTYPE FGetParentComponentManager(IMsoComponentManager **ppicm);
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BOOL STDMETHODCALLTYPE FGetActiveComponent(DWORD dwgac, IMsoComponent **ppic, MSOCRINFO *pcrinfo, DWORD dwReserved);
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CGWNote(IUnknown *pUnkOuter=NULL);
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virtual ~CGWNote();
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static LRESULT CALLBACK ExtWndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam);
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HRESULT Init(REFCLSID clsidEnvelope, DWORD dwFlags);
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HRESULT Show();
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HRESULT TranslateAcclerator(MSG *lpmsg);
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private:
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IMsoEnvelope *m_pEnv;
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IMsoComponent *m_pComponent;
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HWND m_hwnd,
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m_hwndRE,
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m_hwndFocus;
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ULONG m_cyEnv;
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HRESULT PrivateQueryInterface(REFIID riid, LPVOID * ppvObj);
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LRESULT WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam);
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HRESULT OnNCDestroy();
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HRESULT OnCreate(HWND hwnd);
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HRESULT InitEnvelope(REFCLSID clsidEnvelope, DWORD dwFlags);
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HRESULT WMCommand(HWND hwndCmd, int id, WORD wCmd);
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HRESULT WMNotify(int idFrom, NMHDR *pnmh);
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HRESULT HrHeaderExecCommand(UINT uCmdID, DWORD nCmdExecOpt, VARIANTARG *pvaIn);
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//saveas helpers
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HRESULT SaveToFile(LPWSTR pszW);
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HRESULT SaveAs();
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};
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#endif
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