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/**************************************************************************
THIS CODE AND INFORMATION IS PROVIDED 'AS IS' WITHOUT WARRANTY OF
ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
PARTICULAR PURPOSE.
Copyright 1998 Microsoft Corporation. All Rights Reserved.
**************************************************************************/
/**************************************************************************
File: evntsink.cpp
Description: This file contains the implementation of the event sink.
**************************************************************************/
/**************************************************************************
#include statements
**************************************************************************/
#include "main.h"
#include <windows.h>
#include "evntsink.h"
/**************************************************************************
function prototypes
**************************************************************************/
/**************************************************************************
global variables and definitions
**************************************************************************/
/**************************************************************************
CEventSink::CEventSink()
**************************************************************************/
CEventSink::CEventSink()
{
m_cRefs = 1;
}
/**************************************************************************
CEventSink::QueryInterface()
**************************************************************************/
STDMETHODIMP CEventSink::QueryInterface(REFIID riid, PVOID *ppvObject)
{
if (!ppvObject)
return E_POINTER;
if (IsEqualIID(riid, IID_IDispatch))
*ppvObject = (IDispatch *)this;
else if (IsEqualIID(riid, IID_IUnknown))
*ppvObject = this;
else
{
*ppvObject = NULL;
return E_NOINTERFACE;
}
AddRef();
return S_OK;
}
/**************************************************************************
CEventSink::AddRef()
**************************************************************************/
ULONG CEventSink::AddRef(void)
{
return ++m_cRefs;
}
/**************************************************************************
CEventSink::Release()
**************************************************************************/
ULONG CEventSink::Release(void)
{
if (--m_cRefs)
return m_cRefs;
delete this;
return 0;
}
/**************************************************************************
CEventSink::GetIDsOfNames()
**************************************************************************/
HRESULT CEventSink::GetIDsOfNames(REFIID riid, OLECHAR FAR* FAR* rgszNames, unsigned int cNames, LCID lcid, DISPID FAR* rgdispid)
{
*rgdispid = DISPID_UNKNOWN;
return DISP_E_UNKNOWNNAME;
}
/**************************************************************************
CEventSink::GetTypeInfo()
**************************************************************************/
HRESULT CEventSink::GetTypeInfo(unsigned int itinfo, LCID lcid, ITypeInfo FAR* FAR* pptinfo)
{
return E_NOTIMPL;
}
/**************************************************************************
CEventSink::GetTypeInfoCount()
**************************************************************************/
HRESULT CEventSink::GetTypeInfoCount(unsigned int FAR * pctinfo)
{
return E_NOTIMPL;
}
/**************************************************************************
CEventSink::Invoke()
**************************************************************************/
void main_setStatusText(LPCWSTR txt)
{
char dest[512];
dest[0]=0;
WideCharToMultiByte(CP_ACP,0,txt,-1,dest,sizeof(dest),NULL,NULL);
//SetDlgItemText(m_hwnd,IDC_STATUS,dest);
}
void main_beforeNavigate(LPCWSTR txt)
{
VARIANT *blah=(VARIANT *)txt;
char dest[512];
dest[0]=0;
WideCharToMultiByte(CP_ACP,0,blah->bstrVal,-1,dest,sizeof(dest),NULL,NULL);
//SetDlgItemText(m_hwnd,IDC_QUICKSEARCH,dest);
}
HRESULT CEventSink::Invoke(DISPID dispid, REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS FAR *pdispparams, VARIANT FAR *pvarResult, EXCEPINFO FAR * pexecinfo, unsigned int FAR *puArgErr)
{
switch (dispid)
{
// void StatusTextChange([in] BSTR Text);
case 0x66:
main_setStatusText(pdispparams->rgvarg[0].bstrVal);
//m_pApp->eventStatusTextChange(pdispparams->rgvarg[0].bstrVal);
break;
// void ProgressChange([in] long Progress, [in] long ProgressMax);
case 0x6c:
break;
// void CommandStateChange([in] long Command, [in] VARIANT_BOOL Enable);
case 0x69:
//m_pApp->eventCommandStateChange(pdispparams->rgvarg[1].lVal, pdispparams->rgvarg[0].boolVal);
break;
// void DownloadBegin();
case 0x6a:
//m_pApp->eventDownloadBegin();
break;
// void DownloadComplete();
case 0x68:
//m_pApp->eventDownloadComplete();
break;
// void TitleChange([in] BSTR Text);
case 0x071:
//m_pApp->eventTitleChange(pdispparams->rgvarg[0].bstrVal);
break;
// void PropertyChange([in] BSTR szProperty);
case 0x70:
//m_pApp->eventPropertyChange(pdispparams->rgvarg[0].bstrVal);
break;
// void BeforeNavigate2([in] IDispatch* pDisp, [in] VARIANT* URL, [in] VARIANT* Flags, [in] VARIANT* TargetFrameName, [in] VARIANT* PostData, [in] VARIANT* Headers, [in, out] VARIANT_BOOL* Cancel);
case 0xfa:
main_beforeNavigate(pdispparams->rgvarg[5].bstrVal);
break;
// void NewWindow2([in, out] IDispatch** ppDisp, [in, out] VARIANT_BOOL* Cancel);
case 0xfb:
break;
// void NavigateComplete2([in] IDispatch* pDisp, [in] VARIANT* URL);
case 0xfc:
break;
// void DocumentComplete([in] IDispatch* pDisp, [in] VARIANT* URL);
case 0x0103:
break;
// void OnQuit();
case 0xfd:
break;
// void OnVisible([in] VARIANT_BOOL Visible);
case 0xfe:
break;
// void OnToolBar([in] VARIANT_BOOL ToolBar);
case 0xff:
break;
// void OnMenuBar([in] VARIANT_BOOL MenuBar);
case 0x0100:
break;
// void OnStatusBar([in] VARIANT_BOOL StatusBar);
case 0x0101:
break;
// void OnFullScreen([in] VARIANT_BOOL FullScreen);
case 0x0102:
break;
// void OnTheaterMode([in] VARIANT_BOOL TheaterMode);
case 0x0104:
break;
}
return S_OK;
}
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