gecko-dev/cmd/winfe/olehelp.cpp
1998-03-28 02:44:41 +00:00

156 lines
4.4 KiB
C++
Executable File

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
#include "stdafx.h"
#include "olehelp.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// COleHelp
#ifndef _AFXDLL
#undef new
#endif
IMPLEMENT_DYNCREATE(COleHelp, CCmdTarget)
#ifndef _AFXDLL
#define new DEBUG_NEW
#endif
COleHelp::COleHelp()
{
EnableAutomation();
// To keep the application running as long as an OLE automation
// object is active, the constructor calls AfxOleLockApp.
TRACE("Creating COleHelp\n");
AfxOleLockApp();
// Create a slave context for us to use.
m_pSlaveCX = new CStubsCX(::HtmlHelp, MWContextHTMLHelp);
}
COleHelp::~COleHelp()
{
// To terminate the application when all objects created with
// with OLE automation, the destructor calls AfxOleUnlockApp.
TRACE("Destroying COleHelp\n");
AfxOleUnlockApp();
// Destroy the slave context.
if(m_pSlaveCX) {
m_pSlaveCX->NiceDestroyContext();
}
}
void COleHelp::OnFinalRelease()
{
// When the last reference for an automation object is released
// OnFinalRelease is called. The base class will automatically
// deletes the object. Add additional cleanup required for your
// object before calling the base class.
CCmdTarget::OnFinalRelease();
}
BEGIN_MESSAGE_MAP(COleHelp, CCmdTarget)
//{{AFX_MSG_MAP(COleHelp)
// NOTE - the ClassWizard will add and remove mapping macros here.
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
BEGIN_DISPATCH_MAP(COleHelp, CCmdTarget)
//{{AFX_DISPATCH_MAP(COleHelp)
DISP_FUNCTION(COleHelp, "HtmlHelp", HtmlHelp, VT_EMPTY, VTS_BSTR VTS_BSTR VTS_BSTR)
//}}AFX_DISPATCH_MAP
END_DISPATCH_MAP()
// Note: we add support for IID_IOleHelp to support typesafe binding
// from VBA. This IID must match the GUID that is attached to the
// dispinterface in the .ODL file.
#ifndef MOZ_COMMUNICATOR_IIDS
/* 2e696aa0-f8ad-11d0-b09a-00805f8a1db7 */
static const IID IID_IOleHelp =
{ 0x2e696aa0, 0xf8ad, 0x11d0, {0xb0, 0x9a, 0x00, 0x80, 0x5f, 0x8a, 0x1d, 0xb7} };
#else
// {60403D80-872B-11CF-ACC8-0080C82BE3B6}
static const IID IID_IOleHelp =
{ 0x60403d80, 0x872b, 0x11cf, { 0xac, 0xc8, 0x0, 0x80, 0xc8, 0x2b, 0xe3, 0xb6 } };
#endif /* MOZ_COMMUNICATOR_IIDS */
BEGIN_INTERFACE_MAP(COleHelp, CCmdTarget)
INTERFACE_PART(COleHelp, IID_IOleHelp, Dispatch)
END_INTERFACE_MAP()
#ifndef MOZ_COMMUNICATOR_IIDS
// {60403D81-872B-11CF-ACC8-0080C82BE3B6}
IMPLEMENT_OLECREATE(COleHelp, "Netscape.Help.1", 0xd0b2c060, 0xf8ad, 0x11d0, 0xb0, 0x9a, 0x0, 0x80, 0x5f, 0x8a, 0x1d, 0xb7)
#else
// {60403D81-872B-11CF-ACC8-0080C82BE3B6}
IMPLEMENT_OLECREATE(COleHelp, "Netscape.Help.1", 0x60403d81, 0x872b, 0x11cf, 0xac, 0xc8, 0x0, 0x80, 0xc8, 0x2b, 0xe3, 0xb6)
#endif // MOZ_COMMUNICATOR_IIDS
/////////////////////////////////////////////////////////////////////////////
// COleHelp message handlers
void COleHelp::HtmlHelp(LPCTSTR pMapFileUrl, LPCTSTR pId, LPCTSTR pSearch)
{
// Make sure we have a slave context for us to use.
if(m_pSlaveCX && !m_pSlaveCX->IsDestroyed()) {
char *p_Map = NULL;
char *p_Id = NULL;
char *p_Search = NULL;
if(pMapFileUrl) {
p_Map = XP_STRDUP(pMapFileUrl);
CString csUrl;
WFE_ConvertFile2Url(csUrl, p_Map);
XP_FREE(p_Map);
p_Map = XP_STRDUP(csUrl);
}
if(pId) {
p_Id = XP_STRDUP(pId);
}
if(pSearch) {
p_Search = XP_STRDUP(pSearch);
}
NET_GetHTMLHelpFileFromMapFile(m_pSlaveCX->GetContext(), p_Map, p_Id, p_Search);
if(p_Map) {
XP_FREE(p_Map);
}
if(p_Id) {
XP_FREE(p_Id);
}
if(p_Search) {
XP_FREE(p_Search);
}
}
}