diff options
Diffstat (limited to 'extensions/source/activex/main/SODispatchInterceptor.cpp')
| -rw-r--r-- | extensions/source/activex/main/SODispatchInterceptor.cpp | 222 |
1 files changed, 222 insertions, 0 deletions
diff --git a/extensions/source/activex/main/SODispatchInterceptor.cpp b/extensions/source/activex/main/SODispatchInterceptor.cpp new file mode 100644 index 000000000000..4f8de973b45f --- /dev/null +++ b/extensions/source/activex/main/SODispatchInterceptor.cpp @@ -0,0 +1,222 @@ +// SODispatchInterceptor.cpp : Implementation of CHelpApp and DLL registration. + +#include "stdio.h" +#include "stdafx2.h" +#include "so_activex.h" +#include "SOActiveX.h" +#include "SODispatchInterceptor.h" +#include "com_uno_helper.h" + +///////////////////////////////////////////////////////////////////////////// +// + +STDMETHODIMP SODispatchInterceptor::InterfaceSupportsErrorInfo(REFIID riid) +{ + static const IID* arr[] = + { + &IID_ISODispatchInterceptor, + }; + + for (int i=0;i<sizeof(arr)/sizeof(arr[0]);i++) + { +#if defined(_MSC_VER) && (_MSC_VER >= 1300) + if (InlineIsEqualGUID(*arr[i],riid)) +#else + if (::ATL::InlineIsEqualGUID(*arr[i],riid)) +#endif + return S_OK; + } + return S_FALSE; +} + +STDMETHODIMP SODispatchInterceptor::queryDispatch( IDispatch FAR* aURL, + BSTR aTargetFrameName, + long nSearchFlags, + IDispatch FAR* FAR* retVal ) +{ + if ( !aURL || !retVal ) return E_FAIL; + + CComVariant aTargetUrl; + OLECHAR* sURLMemberName = L"Complete"; + DISPID nURLID; + HRESULT hr = aURL->GetIDsOfNames( IID_NULL, &sURLMemberName, 1, LOCALE_USER_DEFAULT, &nURLID ); + if( !SUCCEEDED( hr ) ) return hr; + + hr = CComDispatchDriver::GetProperty( aURL, nURLID, &aTargetUrl ); + if( !SUCCEEDED( hr ) ) return hr; + + if( aTargetUrl.vt != VT_BSTR ) return E_FAIL; + + USES_CONVERSION; + if( !strncmp( OLE2T( aTargetUrl.bstrVal ), ".uno:OpenHyperlink", 18 ) ) + { + CComQIPtr< IDispatch, &IID_IDispatch > pIDisp( this ); + if( pIDisp ) + { + this->AddRef(); + *retVal = pIDisp; + } + } + else + { + if( !m_xSlave ) + { + *retVal = NULL; + return S_OK; + } + + CComVariant aResult; + CComVariant aArgs[3]; + aArgs[0] = CComVariant( nSearchFlags ); + aArgs[1] = CComVariant( aTargetFrameName ); + aArgs[2] = CComVariant( aURL ); + + hr = ExecuteFunc( m_xSlave, L"queryDispatch", aArgs, 3, &aResult ); + if( !SUCCEEDED( hr ) || aResult.vt != VT_DISPATCH || aResult.pdispVal == NULL ) + { + *retVal = NULL; + return S_OK; + } + + *retVal = aResult.pdispVal; + + CComQIPtr< IUnknown, &IID_IUnknown > pIUnk( *retVal ); + if( pIUnk ) + (*retVal)->AddRef(); + } + + return S_OK; +} + +STDMETHODIMP SODispatchInterceptor::queryDispatches( SAFEARRAY FAR* aDescripts, SAFEARRAY FAR* FAR* retVal) +{ + if ( !aDescripts || !retVal || SafeArrayGetDim( aDescripts ) != 1 ) + return E_FAIL; + + long nLB, nUB; + + HRESULT hr = SafeArrayGetLBound( aDescripts, 1, &nLB ); + if( !SUCCEEDED( hr ) ) return hr; + + hr = SafeArrayGetUBound( aDescripts, 1, &nUB ); + if( !SUCCEEDED( hr ) ) return hr; + if( nUB < nLB ) return E_FAIL; + + *retVal = SafeArrayCreateVector( VT_DISPATCH, 0, nUB - nLB ); + + for ( long ind = nLB; ind <= nUB; ind ++ ) + { + CComPtr<IDispatch> pElem; + SafeArrayGetElement( aDescripts, &ind, pElem ); + if( pElem ) + { + OLECHAR* pMemberNames[3] = { L"FeatureURL", L"FrameName", L"SearchFlags" }; + CComVariant pValues[3]; + hr = GetPropertiesFromIDisp( pElem, pMemberNames, pValues, 3 ); + if( !SUCCEEDED( hr ) ) return hr; + if( pValues[0].vt != VT_DISPATCH || pValues[0].pdispVal == NULL + || pValues[1].vt != VT_BSTR || pValues[2].vt != VT_I4 ) + return E_FAIL; + + CComPtr<IDispatch> aRes; + hr = queryDispatch( pValues[0].pdispVal, pValues[1].bstrVal, pValues[2].lVal, &aRes ); + SafeArrayPutElement( *retVal, &ind, aRes ); + } + } + + return S_OK; +} + + +STDMETHODIMP SODispatchInterceptor::dispatch( IDispatch FAR* aURL, SAFEARRAY FAR* aArgs) +{ + // get url from aURL + OLECHAR* pUrlName = L"Complete"; + CComVariant pValue; + HRESULT hr = GetPropertiesFromIDisp( aURL, &pUrlName, &pValue, 1 ); + if( !SUCCEEDED( hr ) ) return hr; + if( pValue.vt != VT_BSTR || pValue.bstrVal == NULL ) + return E_FAIL; + + USES_CONVERSION; + if( !strncmp( OLE2T( pValue.bstrVal ), ".uno:OpenHyperlink", 18 ) ) + { + long nLB = 0, nUB = 0; + // long nDim = SafeArrayGetDim( aArgs ); + + hr = SafeArrayGetLBound( aArgs, 1, &nLB ); + if( !SUCCEEDED( hr ) ) return hr; + + hr = SafeArrayGetUBound( aArgs, 1, &nUB ); + if( !SUCCEEDED( hr ) ) return hr; + if( nUB < nLB ) return E_FAIL; + + for ( long ind = nLB; ind <= nUB; ind ++ ) + { + CComVariant pVarElem; + SafeArrayGetElement( aArgs, &ind, &pVarElem ); + if( pVarElem.vt == VT_DISPATCH && pVarElem.pdispVal != NULL ) + { + OLECHAR* pMemberNames[2] = { L"Name", L"Value" }; + CComVariant pValues[2]; + hr = GetPropertiesFromIDisp( pVarElem.pdispVal, pMemberNames, pValues, 2 ); + if( !SUCCEEDED( hr ) ) return hr; + + if( pValues[0].vt == VT_BSTR && pValues[1].vt == VT_BSTR ) + { + USES_CONVERSION; + if( !strncmp( OLE2T( pValues[0].bstrVal ), "URL", 3 ) ) + { + EnterCriticalSection( &mMutex ); + if( m_xParentControl ) + { + // call GetUrl to the browser instance + m_xParentControl->GetURL( pValues[1].bstrVal, L"_self" ); + } + LeaveCriticalSection( &mMutex ); + + break; + } + } + } + } + } + + return S_OK; +} + +STDMETHODIMP SODispatchInterceptor::addStatusListener( IDispatch FAR* /*xControl*/, IDispatch FAR* /*aURL*/) +{ + // not implemented + return S_OK; +} + +STDMETHODIMP SODispatchInterceptor::removeStatusListener( IDispatch FAR* /*xControl*/, IDispatch FAR* /*aURL*/) +{ + // not implemented + return S_OK; +} + +STDMETHODIMP SODispatchInterceptor::getInterceptedURLs( SAFEARRAY FAR* FAR* pVal ) +{ + *pVal = SafeArrayCreateVector( VT_BSTR, 0, 3 ); + + if( !*pVal ) + return E_FAIL; + + long ix = 0; + CComBSTR aPattern( OLESTR( "ftp://*" ) ); + SafeArrayPutElement( *pVal, &ix, aPattern ); + + ix = 1; + aPattern = CComBSTR( OLESTR( "http://*" ) ); + SafeArrayPutElement( *pVal, &ix, aPattern ); + + ix = 2; + aPattern = CComBSTR( OLESTR( "file://*" ) ); + SafeArrayPutElement( *pVal, &ix, aPattern ); + + return S_OK; +} + + |