void CJs2nCtrl::OnSetClientSite()
{
// TODO: Add your specialized code here and/or call the base class
LPOLECLIENTSITE pClientSite = GetClientSite();
if (pClientSite != NULL)
{
// Obtain URL from container moniker.
IMoniker* ppmk;
LPOLESTR pszDisplayName;
if (SUCCEEDED(pClientSite->GetMoniker( OLEGETMONIKER_TEMPFORUSER,
OLEWHICHMK_CONTAINER,
&ppmk)))
{
if (SUCCEEDED(ppmk->GetDisplayName(NULL, NULL, &pszDisplayName)))
{
PString strURL( (WORD *)pszDisplayName );
PString strPluginsPath = FindPluginsPath();
m_NativeLogic.Init( strURL, strPluginsPath );
CoTaskMemFree((LPVOID)pszDisplayName);
}
}
}
COleControl::OnSetClientSite();
}
void CfsNVRPluginCtrl::OnSetClientSite()
{
// TODO: 在此添加专用代码和/或调用基类
try
{
LPOLECLIENTSITE pClientSite = GetClientSite();
LPOLECONTAINER pOleContainer;
if (pClientSite == NULL)
{
goto RET;
}
HRESULT hr = pClientSite->GetContainer(&pOleContainer);
if (FAILED(hr))
{
goto RET;
}
IHTMLDocument* doc = NULL;
hr = pOleContainer->QueryInterface(IID_IHTMLDocument2,reinterpret_cast <void **> (&doc));
if (FAILED(hr))
{
goto RET;
}
IDispatch* script = NULL;
hr = doc->get_Script(&script);
doc->Release();
if(FAILED(hr))
{
goto RET;
}
m_pScript = script;
}
catch (...)
{
}
RET:
COleControl::OnSetClientSite();
}
HRESULT VLCPlugin::onLoad(void)
{
if( SysStringLen(_bstr_baseurl) == 0 )
{
/*
** try to retreive the base URL using the client site moniker, which for Internet Explorer
** is the URL of the page the plugin is embedded into.
*/
LPOLECLIENTSITE pClientSite;
if( SUCCEEDED(vlcOleObject->GetClientSite(&pClientSite)) && (NULL != pClientSite) )
{
IBindCtx *pBC = 0;
if( SUCCEEDED(CreateBindCtx(0, &pBC)) )
{
LPMONIKER pContMoniker = NULL;
if( SUCCEEDED(pClientSite->GetMoniker(OLEGETMONIKER_ONLYIFTHERE,
OLEWHICHMK_CONTAINER, &pContMoniker)) )
{
LPOLESTR base_url;
if( SUCCEEDED(pContMoniker->GetDisplayName(pBC, NULL, &base_url)) )
{
/*
** check that the moniker name is a URL
*/
if( UrlIsW(base_url, URLIS_URL) )
{
/* copy base URL */
_bstr_baseurl = SysAllocString(base_url);
}
CoTaskMemFree(base_url);
}
}
}
}
}
setDirty(FALSE);
return S_OK;
};
void
ieambulant_display_message(int level, const char* message) {
USES_CONVERSION;
HRESULT hr = E_FAIL;
if ( ! s_site)
return;
IServiceProvider* pISP = NULL;
hr = s_site->QueryInterface(IID_IServiceProvider, (void **)&pISP);
if ( ! SUCCEEDED(hr))
return;
// get IWebBrowser2
IWebBrowser2* pIWebBrowser2 = NULL;
hr = pISP->QueryService(IID_IWebBrowserApp, IID_IWebBrowser2, (void **)&pIWebBrowser2);
pISP->Release();
if ( ! SUCCEEDED(hr) || pIWebBrowser2 == NULL)
return;
IDispatch *pIDispatchDocument = NULL;
hr = pIWebBrowser2->get_Document(&pIDispatchDocument);
pIWebBrowser2->Release();
if ( ! SUCCEEDED(hr) || pIDispatchDocument == NULL)
return;
// get IHTMLDocument2
IHTMLDocument2* pIHTMLDocument2 = NULL;
hr = pIDispatchDocument->QueryInterface(IID_IHTMLDocument2, (void **)&pIHTMLDocument2);
pIDispatchDocument->Release();
if ( ! SUCCEEDED(hr) || pIHTMLDocument2 == NULL)
return;
// get IHTMLWindow2
IHTMLWindow2* pIHTMLWindow2 = NULL;
hr = pIHTMLDocument2->get_parentWindow(&pIHTMLWindow2);
pIHTMLDocument2->Release();
if ( ! SUCCEEDED(hr) || pIHTMLWindow2 == NULL)
return;
CString Cstr_message(message);
BSTR BSTR_message = Cstr_message.AllocSysString();
pIHTMLWindow2->put_status(BSTR_message);
SysFreeString(BSTR_message);
pIHTMLWindow2->Release();
}
bool CGifSmileyCtrl::CopySmile( long hwndHostWindow, BSTR bstrFileName, OLE_COLOR clr, INT cy)
{
COLORREF backColor = (COLORREF)(clr);
HWND hwnd = (HWND)(hwndHostWindow);
HRESULT hr;
LPOLECLIENTSITE pOleSite;
LPOLEOBJECT lpObject=NULL;
LPLOCKBYTES lpLockBytes = NULL;
// retrieve OLE interface for richedit
try
{
IOleObject *lpOleObject = NULL; //OLE object
QueryInterface(IID_IOleObject,(void**)&lpOleObject);
lpOleObject->GetClientSite(&pOleSite);
//Load the gif
LoadFromFileSized(bstrFileName, 0,cy);
//Set back color
OLE_COLOR oleBackColor=(OLE_COLOR)backColor;
m_clrBackColor = oleBackColor;
put_BackColor(oleBackColor);
//myObject->put_BackColor(oleBackColor);
//get the IOleObject
hr = QueryInterface(IID_IOleObject, (void**)&lpObject);
if (FAILED(hr))
{
return false;
}
//to insert into richedit, you need a struct of REOBJECT
REOBJECT reobject;
ZeroMemory(&reobject, sizeof(REOBJECT));
reobject.cbStruct = sizeof(REOBJECT);
CLSID clsid;
hr = lpObject->GetUserClassID(&clsid);
//set clsid
reobject.clsid = clsid;
//can be selected
reobject.cp = REO_CP_SELECTION;
//content, but not static
reobject.dvaspect = DVASPECT_CONTENT;
//goes in the same line of text line
reobject.dwFlags = REO_BELOWBASELINE;
reobject.dwUser = (DWORD)this;
//the very object
reobject.poleobj = lpObject;
//client site contain the object
reobject.polesite = pOleSite;
//the storage
reobject.pstg = NULL;
SIZEL sizel={0};
reobject.sizel = sizel;
hr = SetHostWindow((long)hwnd, 0);
//ole->InsertObject(&reobject);
//redraw the window to show animation
::RedrawWindow(hwnd,NULL, NULL, RDW_INVALIDATE);
if (pOleSite)
{
pOleSite->Release();
pOleSite = NULL;
}
if (lpObject)
{
lpObject->Release();
lpObject = NULL;
}
}
catch( ... )
{
if (pOleSite)
{
pOleSite->Release();
pOleSite = NULL;
}
if (lpObject)
{
lpObject->Release();
lpObject = NULL;
}
return FALSE;
}
return S_OK;
}
void UIIMEdit::InsertImage(BSTR bstrFileName,SIZE size,BOOL isGif)
{
LPSTORAGE lpStorage = NULL;
LPOLEOBJECT lpObject = NULL;
LPLOCKBYTES lpLockBytes = NULL;
LPOLECLIENTSITE lpClientSite = NULL;
GifSmiley::IGifSmileyCtrl* lpAnimator = nullptr;
HRESULT hr = ::CoCreateInstance(GifSmiley::CLSID_CGifSmileyCtrl, NULL, CLSCTX_INPROC, GifSmiley::IID_IGifSmileyCtrl, (LPVOID*)&lpAnimator);
if (NULL == lpAnimator || FAILED(hr))
{
LOG__(ERR, _T("InsertImage CoCreateInstance failed"));
goto End;
}
COLORREF backColor = (COLORREF)(::GetSysColor(COLOR_WINDOW));
HWND hwnd = (HWND)((long)m_pManager->GetPaintWindow());
IRichEditOle *pRichEditOle = m_pRichEditOle;
if (NULL == pRichEditOle)
goto End;
BSTR path = NULL;
//Create lockbytes
hr = ::CreateILockBytesOnHGlobal(NULL, TRUE, &lpLockBytes);
if (FAILED(hr))
{
LOG__(ERR, _T("InsertImage CreateILockBytesOnHGlobal failed"));
goto End;
}
//use lockbytes to create storage
SCODE sc = ::StgCreateDocfileOnILockBytes(lpLockBytes, STGM_SHARE_EXCLUSIVE | STGM_CREATE | STGM_READWRITE, 0, &lpStorage);
if (sc != S_OK)
{
LOG__(ERR, _T("InsertImage StgCreateDocfileOnILockBytes failed"));
goto End;
}
// retrieve OLE interface for richedit and Get site
pRichEditOle->GetClientSite(&lpClientSite);
try
{
//COM operation need BSTR, so get a BSTR
path = bstrFileName;
//Load the image
if (isGif)
lpAnimator->LoadFromFile(path);
else
{
UInt32 height = (size.cy < GetHeight()) ? size.cy : GetHeight();
UInt32 width = (size.cx < GetWidth() / 2) ? size.cx : GetWidth() / 2;
lpAnimator->LoadFromFileSized(path, width, height);
}
//Set back color
OLE_COLOR oleBackColor = (OLE_COLOR)backColor;
lpAnimator->put_BackColor(oleBackColor);
//get the IOleObject
hr = lpAnimator->QueryInterface(IID_IOleObject, (void**)&lpObject);
if (FAILED(hr))
{
LOG__(ERR, _T("InsertImage lpAnimator QueryInterface failed"));
goto End;
}
//Set it to be inserted
OleSetContainedObject(lpObject, TRUE);
//to insert into richedit, you need a struct of REOBJECT
REOBJECT reobject;
ZeroMemory(&reobject, sizeof(REOBJECT));
reobject.cbStruct = sizeof(REOBJECT);
CLSID clsid;
hr = lpObject->GetUserClassID(&clsid);
//set clsid
reobject.clsid = clsid;
//can be selected
reobject.cp = REO_CP_SELECTION;
//content, but not static
reobject.dvaspect = DVASPECT_CONTENT;
//goes in the same line of text line
reobject.dwFlags = REO_BELOWBASELINE;
//reobject.dwUser = (DWORD)myObject;
//the very object
reobject.poleobj = lpObject;
//client site contain the object
reobject.polesite = lpClientSite;
//the storage
reobject.pstg = lpStorage;
SIZEL sizel = { 0 };
reobject.sizel = sizel;
LPOLECLIENTSITE lpObjectClientSite = NULL;
hr = lpObject->GetClientSite(&lpObjectClientSite);
if (FAILED(hr) || lpObjectClientSite == NULL)
lpObject->SetClientSite(lpClientSite);
pRichEditOle->InsertObject(&reobject);
//redraw the window to show animation
::RedrawWindow(hwnd, NULL, NULL, RDW_INVALIDATE);
}
catch (...)
{
LOG__(ERR, _T("InsertImage unknown exeption"));
}
End:
if (lpClientSite)
{
lpClientSite->Release();
lpClientSite = nullptr;
}
if (lpObject)
{
lpObject->Release();
lpObject = nullptr;
}
if (lpLockBytes)
{
lpLockBytes->Release();
lpLockBytes = nullptr;
}
if (lpStorage)
{
lpStorage->Release();
lpStorage = nullptr;
}
if (lpAnimator)
{
lpAnimator->Release();
lpAnimator = nullptr;
}
}
void CfreeWRLCtrl::DoPropExchange(CPropExchange* pPX)
{
#define MESSBOX 1
#undef MESSBOX
#ifdef MESSBOX //_DEBUGn
AfxMessageBox("doPropExchange m_initialized="+m_initialized); //"DoPropExchange");
#endif
ExchangeVersion(pPX, MAKELONG(_wVerMinor, _wVerMajor));
COleControl::DoPropExchange(pPX);
USES_CONVERSION;
//PX_String(pPX, "SRC", m_cstrFileName);
// TODO: Call PX_ functions for each persistent custom property.
//HTML <OBJECT> tends to generate two DoPropExchanges, HREF and EMBED just one,
// so we'll fetch SRC on the first
if(m_initialized / 10 == 0)
{
// MimeType sample program says SRC property is where Mime handler
// passes in URL
if(PX_String(pPX, "SRC", m_cstrFileName)){
//AfxMessageBox(m_cstrFileName);
// http://support.microsoft.com/kb/181678 How to Retrieve the URL of a Web Page from an ActiveX Control
//m_cstrContainerURL = NULL; //C++ initializes these I think.
LPOLECLIENTSITE pClientSite = this->GetClientSite();
if (pClientSite != NULL)
{
// Obtain URL from container moniker.
CComPtr<IMoniker> spmk;
LPOLESTR pszDisplayName;
if (SUCCEEDED(pClientSite->GetMoniker(
OLEGETMONIKER_TEMPFORUSER,
OLEWHICHMK_CONTAINER,
&spmk)))
{
if (SUCCEEDED(spmk->GetDisplayName(
NULL, NULL, &pszDisplayName)))
{
CComBSTR bstrURL;
bstrURL = pszDisplayName;
//AfxMessageBox(OLE2T(bstrURL));
m_cstrContainerURL = OLE2T(bstrURL);
//ATLTRACE("The current URL is %s\n", OLE2T(bstrURL));
CoTaskMemFree((LPVOID)pszDisplayName);
}
}
}
//AfxMessageBox("containerURL="+m_cstrContainerURL);
//AfxMessageBox("fileName="+m_cstrFileName); //"DoPropExchange");
if(m_cstrContainerURL != m_cstrFileName)
{
//they are different, so concatonate
int lastSlash = m_cstrContainerURL.ReverseFind('/');
m_cstrContainerURL = m_cstrContainerURL.Left(lastSlash);
if(m_cstrContainerURL.GetLength() > 0)
m_cstrFileName = m_cstrContainerURL + "/" + m_cstrFileName;
}
#define MESSBOX 1
#undef MESSBOX
#ifdef MESSBOX //_DEBUGn
AfxMessageBox(m_cstrFileName); //"DoPropExchange");
#endif
//m_Hwnd = (void *)0; //an unlikely real handle value, and not null either
m_initialized += 10; //10 means we have a filename
// }else{
//AfxMessageBox("get SRC failed");
}
}
}
