Initial community commit

Src/Plugins/General/gen_ff/minibrowserCOM.cpp

@@ -0,0 +1,93 @@
+#include "precomp__gen_ff.h"
+#include "minibrowserCOM.h"
+
+MinibrowserCOM::MinibrowserCOM(BrowserWnd* brw)
+{
+	this->brw = brw;
+}
+
+HRESULT __stdcall MinibrowserCOM::GetTypeInfoCount(unsigned int FAR*  pctinfo)
+{
+	return E_NOTIMPL;
+}
+
+HRESULT __stdcall MinibrowserCOM::GetTypeInfo(unsigned int  iTInfo, LCID  lcid, ITypeInfo FAR* FAR*  ppTInfo)
+{
+	return E_NOTIMPL;
+}
+
+HRESULT __stdcall MinibrowserCOM::GetIDsOfNames( REFIID  riid, OLECHAR FAR* FAR*  rgszNames, unsigned int  cNames, LCID   lcid, DISPID FAR*  rgDispId)
+{
+	int notFound = false;
+	for (unsigned int i = 0; i != cNames; i++)
+	{
+		if (!_wcsicmp(rgszNames[i], L"messageToMaki"))
+		{
+			rgDispId[i] = MINIBROWSERCOM_MAKI_MESSAGETOMAKI;
+			continue;
+		}
+		notFound = true;
+	}
+
+	if (!notFound)
+		return S_OK;
+
+	return DISP_E_UNKNOWNNAME;
+}
+
+HRESULT __stdcall MinibrowserCOM::Invoke(DISPID dispid, REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS FAR *pdispparams, VARIANT FAR *pvarResult, EXCEPINFO FAR * pexecinfo, unsigned int FAR *puArgErr)
+{
+	switch (dispid)
+	{
+	case MINIBROWSERCOM_MAKI_MESSAGETOMAKI:
+	/* var ret = window.external.messageToMaki(str1, str2, int1, int2, int3) */
+	/* keep in mind that the args are passed in reverse order! */
+
+		/*if (wFlags != DISPATCH_METHOD)
+			return DISP_E_MEMBERNOTFOUND;*/
+		if (pdispparams->cArgs != 5)
+			return DISP_E_BADPARAMCOUNT;
+
+		const wchar_t * ret = this->brw->messageToMaki(pdispparams->rgvarg[4].bstrVal, pdispparams->rgvarg[3].bstrVal, pdispparams->rgvarg[2].iVal, pdispparams->rgvarg[1].iVal, pdispparams->rgvarg[0].iVal);
+
+		// (mpdeimos) we need to check this here since in JS one can omit the return value. In this case we would get a NPE here.
+		if (pvarResult != NULL)
+		{
+			BSTR returnValue = SysAllocString(ret);
+			VariantInit(pvarResult);
+			V_VT(pvarResult) = VT_BSTR;
+			V_BSTR(pvarResult) = returnValue;
+		}
+		return S_OK;
+	}
+
+	return DISP_E_MEMBERNOTFOUND;
+}
+
+STDMETHODIMP MinibrowserCOM::QueryInterface(REFIID riid, PVOID *ppvObject)
+{
+	if (!ppvObject)
+		return E_POINTER;
+	else if (IsEqualIID(riid, IID_IDispatch))
+		*ppvObject = (IDispatch *)this;
+	else if (IsEqualIID(riid, IID_IUnknown))
+		*ppvObject = this;
+	else
+	{
+		*ppvObject = NULL;
+		return E_NOINTERFACE;
+	}
+
+	AddRef();
+	return S_OK;
+}
+
+ULONG MinibrowserCOM::AddRef(void)
+{
+	return 0;
+}
+
+ULONG MinibrowserCOM::Release(void)
+{
+	return 0;
+}