m_webBrowser->put_RegisterAsDropTarget(VARIANT_TRUE);
m_uiHandler = new DocHostUIHandler;
- m_uiHandler->AddRef();
m_container = new wxIEContainer(this, IID_IWebBrowser2, m_webBrowser, m_uiHandler);
+ EnableControlFeature(21 /* FEATURE_DISABLE_NAVIGATION_SOUNDS */);
+
LoadURL(url);
return true;
}
{
m_factories[i]->Release();
}
-
- m_uiHandler->Release();
}
void wxWebViewIE::LoadURL(const wxString& url)
hr = SafeArrayUnaccessData(psaStrings);
- IHTMLDocument2* document = GetDocument();
+ wxCOMPtr<IHTMLDocument2> document(GetDocument());
+
+ if(!document)
+ return;
+
document->write(psaStrings);
document->close();
- document->Release();
SafeArrayDestroy(psaStrings);
hr = SafeArrayUnaccessData(psaStrings);
document = GetDocument();
+
+ if(!document)
+ return;
+
document->write(psaStrings);
- document->Release();
// SafeArrayDestroy calls SysFreeString for each BSTR
SafeArrayDestroy(psaStrings);
wxString wxWebViewIE::GetPageSource() const
{
- IHTMLDocument2* document = GetDocument();
- IHTMLElement *bodyTag = NULL;
- IHTMLElement *htmlTag = NULL;
- wxString source;
- HRESULT hr = document->get_body(&bodyTag);
- if(SUCCEEDED(hr))
+ wxCOMPtr<IHTMLDocument2> document(GetDocument());
+
+ if(document)
{
- hr = bodyTag->get_parentElement(&htmlTag);
+ wxCOMPtr<IHTMLElement> bodyTag;
+ wxCOMPtr<IHTMLElement> htmlTag;
+ wxString source;
+ HRESULT hr = document->get_body(&bodyTag);
if(SUCCEEDED(hr))
{
- BSTR bstr;
- htmlTag->get_outerHTML(&bstr);
- source = wxString(bstr);
- htmlTag->Release();
+ hr = bodyTag->get_parentElement(&htmlTag);
+ if(SUCCEEDED(hr))
+ {
+ BSTR bstr;
+ htmlTag->get_outerHTML(&bstr);
+ source = wxString(bstr);
+ }
}
- bodyTag->Release();
+ return source;
+ }
+ else
+ {
+ return "";
}
-
- document->Release();
- return source;
}
wxWebViewZoom wxWebViewIE::GetZoom() const
wxString wxWebViewIE::GetCurrentTitle() const
{
- IHTMLDocument2* document = GetDocument();
- BSTR title;
+ wxCOMPtr<IHTMLDocument2> document(GetDocument());
- document->get_nameProp(&title);
- document->Release();
- return wxString(title);
+ if(document)
+ {
+ BSTR title;
+ document->get_nameProp(&title);
+ return wxString(title);
+ }
+ else
+ {
+ return "";
+ }
}
bool wxWebViewIE::CanCut() const
{
return CanExecCommand("Copy");
}
+
bool wxWebViewIE::CanPaste() const
{
return CanExecCommand("Paste");
{
return CanExecCommand("Undo");
}
+
bool wxWebViewIE::CanRedo() const
{
return CanExecCommand("Redo");
void wxWebViewIE::SetEditable(bool enable)
{
- IHTMLDocument2* document = GetDocument();
- if( enable )
- document->put_designMode(SysAllocString(L"On"));
- else
- document->put_designMode(SysAllocString(L"Off"));
+ wxCOMPtr<IHTMLDocument2> document(GetDocument());
- document->Release();
+ if(document)
+ {
+ if( enable )
+ document->put_designMode(SysAllocString(L"On"));
+ else
+ document->put_designMode(SysAllocString(L"Off"));
+
+ }
}
bool wxWebViewIE::IsEditable() const
{
- IHTMLDocument2* document = GetDocument();
- BSTR mode;
- document->get_designMode(&mode);
- document->Release();
- if(wxString(mode) == "On")
- return true;
+ wxCOMPtr<IHTMLDocument2> document(GetDocument());
+
+ if(document)
+ {
+ BSTR mode;
+ document->get_designMode(&mode);
+ if(wxString(mode) == "On")
+ return true;
+ else
+ return false;
+ }
else
+ {
return false;
+ }
}
void wxWebViewIE::SelectAll()
bool wxWebViewIE::HasSelection() const
{
- IHTMLDocument2* document = GetDocument();
- IHTMLSelectionObject* selection;
- wxString sel;
- HRESULT hr = document->get_selection(&selection);
- if(SUCCEEDED(hr))
+ wxCOMPtr<IHTMLDocument2> document(GetDocument());
+
+ if(document)
+ {
+ wxCOMPtr<IHTMLSelectionObject> selection;
+ wxString sel;
+ HRESULT hr = document->get_selection(&selection);
+ if(SUCCEEDED(hr))
+ {
+ BSTR type;
+ selection->get_type(&type);
+ sel = wxString(type);
+ }
+ return sel != "None";
+ }
+ else
{
- BSTR type;
- selection->get_type(&type);
- sel = wxString(type);
- selection->Release();
+ return false;
}
- document->Release();
- return sel != "None";
}
void wxWebViewIE::DeleteSelection()
wxString wxWebViewIE::GetSelectedText() const
{
- IHTMLDocument2* document = GetDocument();
- IHTMLSelectionObject* selection;
- wxString selected;
- HRESULT hr = document->get_selection(&selection);
- if(SUCCEEDED(hr))
+ wxCOMPtr<IHTMLDocument2> document(GetDocument());
+
+ if(document)
{
- IDispatch* disrange;
- hr = selection->createRange(&disrange);
+ wxCOMPtr<IHTMLSelectionObject> selection;
+ wxString selected;
+ HRESULT hr = document->get_selection(&selection);
if(SUCCEEDED(hr))
{
- IHTMLTxtRange* range;
- hr = disrange->QueryInterface(IID_IHTMLTxtRange, (void**)&range);
+ wxCOMPtr<IDispatch> disrange;
+ hr = selection->createRange(&disrange);
if(SUCCEEDED(hr))
{
- BSTR text;
- range->get_text(&text);
- selected = wxString(text);
- range->Release();
+ wxCOMPtr<IHTMLTxtRange> range;
+ hr = disrange->QueryInterface(IID_IHTMLTxtRange, (void**)&range);
+ if(SUCCEEDED(hr))
+ {
+ BSTR text;
+ range->get_text(&text);
+ selected = wxString(text);
+ }
}
- disrange->Release();
}
- selection->Release();
+ return selected;
+ }
+ else
+ {
+ return "";
}
- document->Release();
- return selected;
}
wxString wxWebViewIE::GetSelectedSource() const
{
- IHTMLDocument2* document = GetDocument();
- IHTMLSelectionObject* selection;
- wxString selected;
- HRESULT hr = document->get_selection(&selection);
- if(SUCCEEDED(hr))
+ wxCOMPtr<IHTMLDocument2> document(GetDocument());
+
+ if(document)
{
- IDispatch* disrange;
- hr = selection->createRange(&disrange);
+ wxCOMPtr<IHTMLSelectionObject> selection;
+ wxString selected;
+ HRESULT hr = document->get_selection(&selection);
if(SUCCEEDED(hr))
{
- IHTMLTxtRange* range;
- hr = disrange->QueryInterface(IID_IHTMLTxtRange, (void**)&range);
+ wxCOMPtr<IDispatch> disrange;
+ hr = selection->createRange(&disrange);
if(SUCCEEDED(hr))
{
- BSTR text;
- range->get_htmlText(&text);
- selected = wxString(text);
- range->Release();
+ wxCOMPtr<IHTMLTxtRange> range;
+ hr = disrange->QueryInterface(IID_IHTMLTxtRange, (void**)&range);
+ if(SUCCEEDED(hr))
+ {
+ BSTR text;
+ range->get_htmlText(&text);
+ selected = wxString(text);
+ }
}
- disrange->Release();
}
- selection->Release();
+ return selected;
+ }
+ else
+ {
+ return "";
}
- document->Release();
- return selected;
}
void wxWebViewIE::ClearSelection()
{
- IHTMLDocument2* document = GetDocument();
- IHTMLSelectionObject* selection;
- wxString selected;
- HRESULT hr = document->get_selection(&selection);
- if(SUCCEEDED(hr))
+ wxCOMPtr<IHTMLDocument2> document(GetDocument());
+
+ if(document)
{
- selection->empty();
- selection->Release();
+ wxCOMPtr<IHTMLSelectionObject> selection;
+ wxString selected;
+ HRESULT hr = document->get_selection(&selection);
+ if(SUCCEEDED(hr))
+ {
+ selection->empty();
+ }
}
- document->Release();
}
wxString wxWebViewIE::GetPageText() const
{
- IHTMLDocument2* document = GetDocument();
- wxString text;
- IHTMLElement* body;
- HRESULT hr = document->get_body(&body);
- if(SUCCEEDED(hr))
+ wxCOMPtr<IHTMLDocument2> document(GetDocument());
+
+ if(document)
+ {
+ wxString text;
+ wxCOMPtr<IHTMLElement> body;
+ HRESULT hr = document->get_body(&body);
+ if(SUCCEEDED(hr))
+ {
+ BSTR out;
+ body->get_innerText(&out);
+ text = wxString(out);
+ }
+ return text;
+ }
+ else
{
- BSTR out;
- body->get_innerText(&out);
- text = wxString(out);
- body->Release();
+ return "";
}
- document->Release();
- return text;
}
void wxWebViewIE::RunScript(const wxString& javascript)
{
- IHTMLDocument2* document = GetDocument();
- IHTMLWindow2* window;
- wxString language = "javascript";
- HRESULT hr = document->get_parentWindow(&window);
- if(SUCCEEDED(hr))
+ wxCOMPtr<IHTMLDocument2> document(GetDocument());
+
+ if(document)
{
- VARIANT level;
- VariantInit(&level);
- V_VT(&level) = VT_EMPTY;
- window->execScript(SysAllocString(javascript.wc_str()),
- SysAllocString(language.wc_str()),
- &level);
+ wxCOMPtr<IHTMLWindow2> window;
+ wxString language = "javascript";
+ HRESULT hr = document->get_parentWindow(&window);
+ if(SUCCEEDED(hr))
+ {
+ VARIANT level;
+ VariantInit(&level);
+ V_VT(&level) = VT_EMPTY;
+ window->execScript(SysAllocString(javascript.wc_str()),
+ SysAllocString(language.wc_str()),
+ &level);
+ }
}
- document->Release();
}
void wxWebViewIE::RegisterHandler(wxSharedPtr<wxWebViewHandler> handler)
bool wxWebViewIE::CanExecCommand(wxString command) const
{
- IHTMLDocument2* document = GetDocument();
- VARIANT_BOOL enabled;
+ wxCOMPtr<IHTMLDocument2> document(GetDocument());
+
+ if(document)
+ {
+ VARIANT_BOOL enabled;
+
+ document->queryCommandEnabled(SysAllocString(command.wc_str()), &enabled);
- document->queryCommandEnabled(SysAllocString(command.wc_str()), &enabled);
- document->Release();
+ return (enabled == VARIANT_TRUE);
+ }
+ else
+ {
+ return false;
+ }
- return (enabled == VARIANT_TRUE);
}
void wxWebViewIE::ExecCommand(wxString command)
{
- IHTMLDocument2* document = GetDocument();
- document->execCommand(SysAllocString(command.wc_str()), VARIANT_FALSE, VARIANT(), NULL);
- document->Release();
+ wxCOMPtr<IHTMLDocument2> document(GetDocument());
+
+ if(document)
+ {
+ document->execCommand(SysAllocString(command.wc_str()), VARIANT_FALSE, VARIANT(), NULL);
+ }
+}
+
+wxCOMPtr<IHTMLDocument2> wxWebViewIE::GetDocument() const
+{
+ wxCOMPtr<IDispatch> dispatch;
+ wxCOMPtr<IHTMLDocument2> document;
+ HRESULT result = m_webBrowser->get_Document(&dispatch);
+ if(dispatch && SUCCEEDED(result))
+ {
+ //document is set to null automatically if the interface isn't supported
+ dispatch->QueryInterface(IID_IHTMLDocument2, (void**)&document);
+ }
+ return document;
}
-IHTMLDocument2* wxWebViewIE::GetDocument() const
+bool wxWebViewIE::EnableControlFeature(long flag, bool enable)
{
- wxVariant variant = m_ie.GetProperty("Document");
- IHTMLDocument2* document = (IHTMLDocument2*)variant.GetVoidPtr();
+#if wxUSE_DYNLIB_CLASS
+
+ wxDynamicLibrary urlMon(wxT("urlmon.dll"));
+ if( urlMon.IsLoaded() &&
+ urlMon.HasSymbol("CoInternetSetFeatureEnabled") &&
+ urlMon.HasSymbol("CoInternetIsFeatureEnabled"))
+ {
+ typedef HRESULT (WINAPI *CoInternetSetFeatureEnabled_t)(DWORD, DWORD, BOOL);
+ typedef HRESULT (WINAPI *CoInternetIsFeatureEnabled_t)(DWORD, DWORD);
- wxASSERT(document);
+ wxDYNLIB_FUNCTION(CoInternetSetFeatureEnabled_t, CoInternetSetFeatureEnabled, urlMon);
+ wxDYNLIB_FUNCTION(CoInternetIsFeatureEnabled_t, CoInternetIsFeatureEnabled, urlMon);
- return document;
+ HRESULT hr = (*pfnCoInternetIsFeatureEnabled)(flag,
+ 0x2 /* SET_FEATURE_ON_PROCESS */);
+ if((hr == S_OK && enable) || (hr == S_FALSE && !enable))
+ return true;
+
+ hr = (*pfnCoInternetSetFeatureEnabled)(flag,
+ 0x2/* SET_FEATURE_ON_PROCESS */,
+ (enable ? TRUE : FALSE));
+ if ( FAILED(hr) )
+ {
+ wxLogApiError(wxT("CoInternetSetFeatureEnabled"), hr);
+ return false;
+ }
+ return true;
+ }
+ return false;
+#else
+ wxUnusedVar(flag);
+ wxUnusedVar(enable);
+ return false;
+#endif // wxUSE_DYNLIB_CLASS/!wxUSE_DYNLIB_CLASS
}
void wxWebViewIE::onActiveXEvent(wxActiveXEvent& evt)
return S_OK;
}
-wxIEContainer::wxIEContainer(wxWindow *parent, REFIID iid, IUnknown *pUnk,
+wxIEContainer::wxIEContainer(wxWindow *parent, REFIID iid, IUnknown *pUnk,
DocHostUIHandler* uiHandler) :
wxActiveXContainer(parent,iid,pUnk)
{
{
}
-bool wxIEContainer::QueryClientSiteInterface(REFIID iid, void **_interface,
+bool wxIEContainer::QueryClientSiteInterface(REFIID iid, void **_interface,
const char *&desc)
{
if (m_uiHandler && IsEqualIID(iid, wxIID_IDocHostUIHandler))
return false;
}
-HRESULT DocHostUIHandler::ShowContextMenu(DWORD dwID, POINT *ppt,
- IUnknown *pcmdtReserved,
+HRESULT DocHostUIHandler::ShowContextMenu(DWORD dwID, POINT *ppt,
+ IUnknown *pcmdtReserved,
IDispatch *pdispReserved)
{
wxUnusedVar(dwID);
HRESULT DocHostUIHandler::GetHostInfo(DOCHOSTUIINFO *pInfo)
{
- //don't show 3d border and ebales themes.
+ //don't show 3d border and enable themes.
pInfo->dwFlags = pInfo->dwFlags | DOCHOSTUIFLAG_NO3DBORDER | DOCHOSTUIFLAG_THEME;
return S_OK;
}
HRESULT DocHostUIHandler::ShowUI(DWORD dwID,
- IOleInPlaceActiveObject *pActiveObject,
+ IOleInPlaceActiveObject *pActiveObject,
IOleCommandTarget *pCommandTarget,
IOleInPlaceFrame *pFrame,
IOleInPlaceUIWindow *pDoc)
return E_NOTIMPL;
}
-HRESULT DocHostUIHandler::ResizeBorder(LPCRECT prcBorder,
+HRESULT DocHostUIHandler::ResizeBorder(LPCRECT prcBorder,
IOleInPlaceUIWindow *pUIWindow,
BOOL fFrameWindow)
{
return E_NOTIMPL;
}
-HRESULT DocHostUIHandler::TranslateAccelerator(LPMSG lpMsg,
+HRESULT DocHostUIHandler::TranslateAccelerator(LPMSG lpMsg,
const GUID *pguidCmdGroup,
DWORD nCmdID)
{
//control is down?
if((GetKeyState(VK_CONTROL) & 0x8000 ))
{
- //skip CTRL-N, CTRL-F and CTRL-P
- if(lpMsg->wParam == 'N' || lpMsg->wParam == 'P' || lpMsg->wParam == 'F')
+ //skip the accelerators used by the control
+ switch(lpMsg->wParam)
{
- return S_OK;
+ case 'F':
+ case 'L':
+ case 'N':
+ case 'O':
+ case 'P':
+ return S_OK;
}
}
//skip F5
projects / wxWidgets.git / blobdiff