BOOL COleClipSource::DoDelayRender()
{
CClipTypes types;
m_ClipIDs.GetTypes(types);
bool foundHDrop = false;
INT_PTR count = types.GetSize();
for(int i=0; i < count; i++)
{
DelayRenderData(types[i]);
if (types[i] == CF_HDROP)
{
foundHDrop = true;
}
}
if (foundHDrop == false)
{
DelayRenderData(CF_HDROP);
m_convertToHDROPOnDelayRender = true;
}
return count > 0;
}
DROPEFFECT StartDragging(RECT *rClient)
{
//pws_os::Trace(L"CStaticDataSource::StartDragging\n");
DelayRenderData(CF_UNICODETEXT);
DelayRenderData(CF_TEXT);
//pws_os::Trace(L"CStaticDataSource::StartDragging - calling DoDragDrop\n");
DROPEFFECT dropEffect = DoDragDrop(DROPEFFECT_COPY, rClient, m_pDropSource);
//pws_os::Trace(L"CStaticDataSource::StartDragging - returned from DoDragDrop, dropEffect=%d\n",
// dropEffect);
if (m_DDstatic.m_hgDataTXT != NULL) {
//pws_os::Trace(L"CStaticDataSource::StartDragging - Unlock/Free m_hgDataTXT\n");
GlobalUnlock(m_DDstatic.m_hgDataTXT);
GlobalFree(m_DDstatic.m_hgDataTXT);
m_DDstatic.m_hgDataTXT = NULL;
}
if (m_DDstatic.m_hgDataUTXT != NULL) {
//pws_os::Trace(L"CStaticDataSource::StartDragging - Unlock/Free m_hgDataUTXT\n");
GlobalUnlock(m_DDstatic.m_hgDataUTXT);
GlobalFree(m_DDstatic.m_hgDataUTXT);
m_DDstatic.m_hgDataUTXT = NULL;
}
return dropEffect;
}
INT_PTR COleClipSource::PutFormatOnClipboard(CClipFormats *pFormats)
{
Log(_T("Start of put format on clipboard"));
CClipFormat* pCF;
INT_PTR count = pFormats->GetSize();
bool bDelayedRenderCF_HDROP = false;
INT_PTR i = 0;
//see if the html format is in the list
//if it is the list we will not paste CF_TEXT
for(i = 0; i < count; i++)
{
pCF = &pFormats->ElementAt(i);
if(pCF->m_cfType == theApp.m_RemoteCF_HDROP)
{
bDelayedRenderCF_HDROP = true;
}
}
for(i = 0; i < count; i++)
{
pCF = &pFormats->ElementAt(i);
if(bDelayedRenderCF_HDROP)
{
if(pCF->m_cfType == CF_HDROP)
{
LogSendRecieveInfo("Added delayed cf_hdrop to clipboard");
DelayRenderData(pCF->m_cfType);
}
continue;
}
wchar_t * stringData = (wchar_t *) GlobalLock(pCF->m_hgData);
int size = (int) GlobalSize(pCF->m_hgData);
CString cs(stringData);
GlobalUnlock(pCF->m_hgData);
Log(StrF(_T("Setting clipboard type: %s to the clipboard"), GetFormatName(pCF->m_cfType)));
CacheGlobalData(pCF->m_cfType, pCF->m_hgData);
pCF->m_hgData = 0; // OLE owns it now
}
pFormats->RemoveAll();
m_bLoadedFormats = true;
Log(_T("End of put format on clipboard"));
return count;
}
//##ModelId=474D3058036D
BOOL COleClipSource::DoDelayRender()
{
CClipTypes types;
m_ClipIDs.GetTypes(types);
int count = types.GetSize();
for(int i=0; i < count; i++)
DelayRenderData(types[i]);
return count;
}
//##ModelId=474D3058038B
long COleClipSource::PutFormatOnClipboard(CClipFormats *pFormats, bool bPasteHTMLFormatAs_CF_TEXT)
{
CClipFormat* pCF;
bool bDelayedRenderCF_HDROP = false;
int count = pFormats->GetSize();
int i = 0;
//see if the html format is in the list
//if it is the list we will not paste CF_TEXT
for(i = 0; i < count; i++)
{
pCF = &pFormats->ElementAt(i);
if(bPasteHTMLFormatAs_CF_TEXT)
{
if(pCF->m_cfType == theApp.m_HTML_Format)
break;
}
if(pCF->m_cfType == theApp.m_RemoteCF_HDROP)
{
bDelayedRenderCF_HDROP = true;
}
}
//Didn't find html format
if(i == count)
bPasteHTMLFormatAs_CF_TEXT = false;
for(i = 0; i < count; i++)
{
pCF = &pFormats->ElementAt(i);
if(bDelayedRenderCF_HDROP)
{
if(pCF->m_cfType == CF_HDROP)
{
DelayRenderData(pCF->m_cfType);
}
continue;
}
if(bPasteHTMLFormatAs_CF_TEXT)
{
if(pCF->m_cfType == CF_TEXT)
continue;
if(pCF->m_cfType == theApp.m_HTML_Format)
pCF->m_cfType = CF_TEXT;
}
CacheGlobalData( pCF->m_cfType, pCF->m_hgData );
pCF->m_hgData = 0; // OLE owns it now
}
pFormats->RemoveAll();
m_bLoadedFormats = true;
return count;
}