commandfactory.h

PGP8.0源码 请认真阅读您的文件包然后写出其具体功能

////////////////////////////////////////////////////////////////////////////////
//
//  File : CommandFactory.h
//
//  Copyright (C) 2002 PGP Corporation
//
//  ABSTRACT
//		This interface is used to manage commands in GroupWise.	A command occurs 
//		in multiple locations including the Menu and Toolbar.
// 
//  Author: Satya S. Das
//
////////////////////////////////////////////////////////////////////////////////

class CCommandFactory : public ICommandFactory
{
public:
    //IUnknown methods
    STDMETHOD(QueryInterface)(THIS_ REFIID riid, LPVOID FAR* ppvObj);
	STDMETHOD_(ULONG, AddRef)(THIS)
		{ return m_pUnkOuter->AddRef(); }
    STDMETHOD_(ULONG, Release)(THIS)
		{ return m_pUnkOuter->Release(); }

    //ICommandFactory methods
    STDMETHOD(BuildCommand)(THIS_ BSTR bstrContext, BSTR bstrPersistentID, IDispatch * pIDispBaseCommand, IDispatch * pIDispParameters, IDispatch * FAR* ppIDispGWCommand);
    STDMETHOD(CustomizeContextMenu)(THIS_ BSTR bstrContext, IDispatch * pIDispGWMenu);
    STDMETHOD(CustomizeMenu)(THIS_ BSTR bstrContext, IDispatch * pIDispGWMenu, VARIANT_BOOL FAR* pbChanged);
    STDMETHOD(CustomizeToolbar)(THIS_ BSTR bstrContext, IDispatch * pIDispGWToolbar, VARIANT_BOOL FAR* pbChanged);
    STDMETHOD(Init)(THIS_ long lcid, long FAR* plCmdFlags);
    STDMETHOD(WantCommand)(THIS_ BSTR bstrContext, BSTR bstrPersistentID, VARIANT_BOOL FAR* pbChanged);

	CCommandFactory(IUnknown *pUnk);
	~CCommandFactory();

private:
	IUnknown *m_pUnkOuter;	
	IUnknown *m_pIUnkDispFact;

	STDMETHOD(InternalAddMenuItem)(UINT uiMenuItemStringId,
			 IGWMenuItems *pigwmParentMenuItems, int iMenuCommandId,
			 DWORD dwMenuUIOptions, UINT uiMenuItemHlpStringId=NULL);

	STDMETHOD(InternalAddToolbarItem)(IGWToolbarItems *pigwtToolBar,
			char *pszIconIdString, UINT uiToolHlpStrId, 
			DWORD dwToolUIOptions,int iToolCommandId);

};


#define IDC_ODMA_ATTACH 0 // Constant for Custom menu item New Menu Item
#define IDB_ODMA_ATTACH 1 // constant for Toolbar button New button
#define IDM_ODMA_ATTACH 2 // constant for Context menu item This is a new menu Item
#define	CMD_COMPOSE		3 // Constant for the compose command we'll create.