17b74d79ad
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1599 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
91 lines
3.4 KiB
C++
91 lines
3.4 KiB
C++
/////////////////////////////////////////////////////////////////////////////
|
|
// Name: automtn.h
|
|
// Purpose: OLE automation utilities
|
|
// Author: Julian Smart
|
|
// Modified by:
|
|
// Created: 11/6/98
|
|
// RCS-ID: $Id$
|
|
// Copyright: (c) 1998, Julian Smart
|
|
// Licence: wxWindows Licence
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
|
|
#ifdef __GNUG__
|
|
#pragma interface "automtn.h"
|
|
#endif
|
|
|
|
#ifndef _WX_AUTOMTN_H_
|
|
#define _WX_AUTOMTN_H_
|
|
|
|
#include "wx/object.h"
|
|
#include "wx/variant.h"
|
|
|
|
typedef void WXIDISPATCH;
|
|
typedef unsigned short* WXBSTR;
|
|
|
|
/*
|
|
* wxAutomationObject
|
|
* Wraps up an IDispatch pointer and invocation; does variant conversion.
|
|
*/
|
|
|
|
class WXDLLEXPORT wxAutomationObject: public wxObject
|
|
{
|
|
public:
|
|
wxAutomationObject(WXIDISPATCH* dispatchPtr = NULL);
|
|
~wxAutomationObject();
|
|
|
|
// Set/get dispatch pointer
|
|
inline void SetDispatchPtr(WXIDISPATCH* dispatchPtr) { m_dispatchPtr = dispatchPtr; };
|
|
inline WXIDISPATCH* GetDispatchPtr() const { return m_dispatchPtr; }
|
|
|
|
// Get a dispatch pointer from the current object associated
|
|
// with a class id, such as "Excel.Application"
|
|
bool GetInstance(const wxString& classId) const;
|
|
|
|
// Get a dispatch pointer from a new instance of the the class
|
|
bool CreateInstance(const wxString& classId) const;
|
|
|
|
// Low-level invocation function. Pass either an array of variants,
|
|
// or an array of pointers to variants.
|
|
bool Invoke(const wxString& member, int action,
|
|
wxVariant& retValue, int noArgs, wxVariant args[], const wxVariant* ptrArgs[] = 0) const;
|
|
|
|
// Invoke a member function
|
|
wxVariant CallMethod(const wxString& method, int noArgs, wxVariant args[]);
|
|
|
|
// Convenience function
|
|
wxVariant CallMethod(const wxString& method,
|
|
const wxVariant& arg1 = wxNullVariant, const wxVariant& arg2 = wxNullVariant,
|
|
const wxVariant& arg3 = wxNullVariant, const wxVariant& arg4 = wxNullVariant,
|
|
const wxVariant& arg5 = wxNullVariant, const wxVariant& arg6 = wxNullVariant);
|
|
|
|
// Get/Put property
|
|
wxVariant GetProperty(const wxString& property, int noArgs = 0, wxVariant args[] = (wxVariant*) NULL) const;
|
|
wxVariant GetProperty(const wxString& property,
|
|
const wxVariant& arg1, const wxVariant& arg2 = wxNullVariant,
|
|
const wxVariant& arg3 = wxNullVariant, const wxVariant& arg4 = wxNullVariant,
|
|
const wxVariant& arg5 = wxNullVariant, const wxVariant& arg6 = wxNullVariant);
|
|
|
|
bool PutProperty(const wxString& property, int noArgs, wxVariant args[]) ;
|
|
bool PutProperty(const wxString& property,
|
|
const wxVariant& arg1, const wxVariant& arg2 = wxNullVariant,
|
|
const wxVariant& arg3 = wxNullVariant, const wxVariant& arg4 = wxNullVariant,
|
|
const wxVariant& arg5 = wxNullVariant, const wxVariant& arg6 = wxNullVariant);
|
|
|
|
// Uses DISPATCH_PROPERTYGET
|
|
// and returns a dispatch pointer. The calling code should call Release
|
|
// on the pointer, though this could be implicit by constructing an wxAutomationObject
|
|
// with it and letting the destructor call Release.
|
|
WXIDISPATCH* GetDispatchProperty(const wxString& property, int noArgs, wxVariant args[]) const;
|
|
|
|
// A way of initialising another wxAutomationObject with a dispatch object,
|
|
// without having to deal with nasty IDispatch pointers.
|
|
bool GetObject(wxAutomationObject& obj, const wxString& property, int noArgs = 0, wxVariant args[] = (wxVariant*) NULL) const;
|
|
|
|
public:
|
|
WXIDISPATCH* m_dispatchPtr;
|
|
};
|
|
|
|
|
|
#endif
|
|
// _WX_AUTOMTN_H_
|