BOOL CFlashManager::ResetAllFlashCallbacks(IHTMLDocument2* pDoc)
{
CFuncLog log(g_pLog, "CFlashManager::ResetAllFlashCallbacks()");
KillTimer(IDT_FLASH_TIMER);
m_bFlashTimerInUse = false;
KillTimer(IDT_PASTE_TIMER);
m_bPasteTimerInUse = false;
CComQIPtr<IHTMLDocument2> spHTML(pDoc);
if (!spHTML)
return FALSE;
if (GetFlashElements(spHTML))
{
ELEMENTLIST::iterator itr;
itr = m_FlashElementList.begin();
while(itr != m_FlashElementList.end())
{
//SetMouseOverCallback(*itr, TRUE);
SetDragEndCallback(*itr, TRUE);
itr++;
}
}
m_FlashElementList.clear();
return TRUE;
}
void CIECanvas::UpdateUIHandler() {
CComPtr<IDispatch> m_spDoc;
if (m_spBrowser)
m_spBrowser->get_Document(&m_spDoc);
if (m_spDoc) {
// make shure this really is a HTML document
CComQIPtr<IHTMLDocument2, &IID_IHTMLDocument2> spHTML(m_spDoc);
CComQIPtr<ICustomDoc, &IID_ICustomDoc> spCustomDoc(m_spDoc);
if (spHTML && spCustomDoc) {
spCustomDoc->SetUIHandler(m_pIE4Events);
//printf("setting new UIHandler on document..\n");
}
}
}
BOOL CFlashManager::ShowMenu(IHTMLDocument2* pDoc, BOOL bShow)
{
CComQIPtr<IHTMLDocument2> spHTML(pDoc);
if (!spHTML)
return FALSE;
if (GetFlashElements(spHTML))
{
ELEMENTLIST::iterator itr;
itr = m_FlashElementList.begin();
while(itr != m_FlashElementList.end())
{
if (!Flash_ShowMenu((*itr).pFlashDisp, bShow))
return FALSE;
itr++;
}
}
return TRUE;
}
BOOL CFlashManager::SetAllFlashAttributes(IHTMLDocument2* pDoc, BOOL bContentEditable)
{
CFuncLog log(g_pLog, "CFlashManager::SetAllFlashAttributes()");
// This function sets the contentEditable attribute for Flash elements.
// By default the current flash elements are retrieved from pDoc and
// the contentEditable value is set to "true". This behavior is overriden
// by the bEdit and pElist parameters.
CComQIPtr<IHTMLDocument2> spHTML(pDoc);
if (!spHTML)
return false;
ELEMENTLIST::iterator itr;
itr = m_FlashElementList.begin();
while(itr != m_FlashElementList.end())
{
SetFlashAttributes(*itr, bContentEditable);
itr++;
}
return true;
}
BOOL CFlashManager::Enable(IHTMLDocument2* pDoc, BOOL bContentEditable)
{
CFuncLog log(g_pLog, "CFlashManager::Enable()");
CComQIPtr<IHTMLDocument2> spHTML(pDoc);
if (spHTML && m_hWnd)
{
KillTimer(IDT_FLASH_TIMER);
m_bWSShellUsed = true; // assume true to use as default.
m_bFlashTimerInUse = false;
if (GetFlashElements(spHTML))
{
SetAllFlashAttributes(spHTML, bContentEditable);
SetTimer(IDT_FLASH_TIMER, 200, NULL);
m_bFlashTimerInUse = true;
log.LogString(LOG_INFO, "SUCCESS");
return TRUE;
}
}
log.LogString(LOG_WARNING, "No Flash Elements?");
return FALSE;
}
BOOL CFlashManager::GetFlashElements(IHTMLDocument2* pDoc)
{
CFuncLog log(g_pLog, "CFlashManager::GetFlashElements()");
m_FlashElementList.clear();
CComQIPtr<IHTMLDocument2> spHTML(pDoc);
if (!spHTML)
{
CString szMsg;
szMsg.Format("CComQIPtr<IHTMLDocument2> spHTML(pDoc) FAILED: pDoc==%X", pDoc);
GetError(szMsg);
log.LogString(LOG_ERROR, szMsg.GetBuffer());
return FALSE;
}
CComPtr<IHTMLElementCollection> spAll;
HRESULT hr = spHTML->get_all(&spAll);
if (FAILED(hr) || !spAll)
{
CString szMsg;
szMsg.Format("spHTML->get_all(&spAll) FAILED: HR == [%X], spAll == %X", hr, spAll);
GetError(szMsg);
log.LogString(LOG_ERROR, szMsg.GetBuffer());
return FALSE;
}
// Find all the OBJECT tags in the document
CComPtr<IDispatch> spTagsDisp;
hr = spAll->tags(CComVariant(CComBSTR("object")), &spTagsDisp);
if (FAILED(hr) || !spTagsDisp)
{
CString szMsg;
szMsg.Format("if (FAILED(hr) || !spTagsDisp) FAILED: hr==%X", hr, spTagsDisp);
GetError(szMsg);
log.LogString(LOG_ERROR, szMsg.GetBuffer());
return FALSE;
}
CComQIPtr<IHTMLElementCollection> spTags(spTagsDisp);
if (!spTags)
return FALSE;
long nCnt = 0;
hr = spTags->get_length(&nCnt);
if (FAILED(hr))
{
CString szMsg;
szMsg.Format("spTags->get_length(&nCnt) FAILED: nCnt==%d", nCnt);
log.LogString(LOG_WARNING, szMsg.GetBuffer());
return FALSE;
}
bool bSuccess = false;
for (long i=0; i < nCnt; i++)
{
CComPtr<IDispatch> spTagDisp;
hr = spTags->item(CComVariant(i), CComVariant(i), &spTagDisp);
if (FAILED(hr) || !spTagDisp)
continue;
CComQIPtr<IHTMLObjectElement> spObject(spTagDisp);
if (!spObject)
continue;
CComBSTR bsClassID;
hr = spObject->get_classid(&bsClassID);
CString szClassID(bsClassID);
if (FAILED(hr) || !bsClassID)
{
CString szMsg;
szMsg.Format("if (FAILED(hr) || !bsClassID) FAILED: hr==%X, bsClassID == %s", hr, bsClassID.m_str);
log.LogString(LOG_ERROR, szMsg.GetBuffer());
continue;
}
szClassID.MakeUpper();
if (szClassID.Find(FLASH_PLAYER_CLASSID) >= 0)
{
log.LogString(LOG_INFO, "if (szClassID.Find(FLASH_PLAYER_CLASSID) >= 0) is TRUE");
ElementInfo ElemInfo;
ElemInfo.Updated = FALSE;
CComPtr<IDispatch> spFlashDisp;
hr = spObject->get_object(&spFlashDisp);
if (SUCCEEDED(hr) && spFlashDisp)
{
ElemInfo.pFlashDisp = spFlashDisp;
log.LogString(LOG_INFO, "if (SUCCEEDED(hr) && spFlashDisp) Succeeded");
}
ElemInfo.pTagDisp = spTagDisp;
m_FlashElementList.push_back(ElemInfo);
bSuccess = true;
}
}
if (g_pLog)
{
CString szMsg;
szMsg.Format("RESULTS: bSuccess == %X, nCnt==%d", bSuccess, nCnt);
log.LogString(LOG_INFO, szMsg.GetBuffer());
}
return bSuccess;
}
