C++ (Cpp) JS_GetThisObj Examples

Example #1

File: JS_Runtime.cpp Project: codemonkey85/pdfium

void CJS_Runtime::SetReaderDocument(CPDFSDK_Document* pReaderDoc)
{
	if (m_pDocument != pReaderDoc)
	{
		v8::Isolate::Scope isolate_scope(m_isolate);
		v8::HandleScope handle_scope(m_isolate);
		v8::Local<v8::Context> context =v8::Local<v8::Context>::New(m_isolate, m_context);
		v8::Context::Scope context_scope(context);

		m_pDocument = pReaderDoc;

		if (pReaderDoc)
		{
			JSObject pThis = JS_GetThisObj(*this);
			if(!pThis.IsEmpty())
			{
				if (JS_GetObjDefnID(pThis) == JS_GetObjDefnID(*this, L"Document"))
				{
					if (CJS_Document* pJSDocument = (CJS_Document*)JS_GetPrivate(pThis))
					{
						if (Document * pDocument = (Document*)pJSDocument->GetEmbedObject())
							pDocument->AttachDoc(pReaderDoc);
					}
				}
			}
			JS_SetThisObj(*this, JS_GetObjDefnID(*this, L"Document"));
		}
		else
		{
			JS_SetThisObj(*this, JS_GetObjDefnID(*this, L"app"));
		}
	}
}

Example #2

File: app.cpp Project: abbro-ca/pdfium

FX_BOOL app::activeDocs(IFXJS_Context* cc, CJS_PropValue& vp, CFX_WideString& sError)
{
    if (!vp.IsGetting())
        return FALSE;

    CJS_Context* pContext = (CJS_Context *)cc;
    CPDFDoc_Environment* pApp = pContext->GetReaderApp();
    CJS_Runtime* pRuntime = pContext->GetJSRuntime();
    CPDFSDK_Document* pCurDoc = pContext->GetReaderDocument();
    CJS_Array aDocs(pRuntime->GetIsolate());
    if (CPDFSDK_Document* pDoc = pApp->GetSDKDocument())
    {
        CJS_Document* pJSDocument = NULL;
        if (pDoc == pCurDoc)
        {
            JSFXObject pObj = JS_GetThisObj(*pRuntime);
            if (JS_GetObjDefnID(pObj) == JS_GetObjDefnID(*pRuntime, L"Document"))
                pJSDocument = (CJS_Document*)JS_GetPrivate(pRuntime->GetIsolate(),pObj);
        }
        else
        {
            JSFXObject pObj = JS_NewFxDynamicObj(*pRuntime, pContext, JS_GetObjDefnID(*pRuntime,L"Document"));
            pJSDocument = (CJS_Document*)JS_GetPrivate(pRuntime->GetIsolate(),pObj);
            ASSERT(pJSDocument != NULL);
        }
        aDocs.SetElement(0,CJS_Value(pRuntime->GetIsolate(),pJSDocument));
    }
    if (aDocs.GetLength() > 0)
        vp << aDocs;
    else
        vp.SetNull();

    return TRUE;
}

Example #3

File: app.cpp Project: 151706061/PDFium

FX_BOOL app::activeDocs(OBJ_PROP_PARAMS)
{
	if (vp.IsGetting())
	{

		CJS_Context* pContext = (CJS_Context *)cc;
		ASSERT(pContext != NULL);
		
		CPDFDoc_Environment* pApp = pContext->GetReaderApp();
		ASSERT(pApp != NULL);

		CJS_Runtime* pRuntime = pContext->GetJSRuntime();
		ASSERT(pRuntime != NULL);
		
		CPDFSDK_Document* pCurDoc = pContext->GetReaderDocument();
		
		CJS_Array aDocs(pRuntime->GetIsolate());
//		int iNumDocs = pApp->CountDocuments();
		
//		for(int iIndex = 0; iIndex<iNumDocs; iIndex++)
//		{
			CPDFSDK_Document* pDoc = pApp->GetCurrentDoc();
			if (pDoc)
			{
				CJS_Document * pJSDocument = NULL;
				
				if (pDoc == pCurDoc)
				{
					JSFXObject pObj = JS_GetThisObj(*pRuntime);
					
					if (JS_GetObjDefnID(pObj) == JS_GetObjDefnID(*pRuntime, L"Document"))
					{
						pJSDocument = (CJS_Document*)JS_GetPrivate(pRuntime->GetIsolate(),pObj);
					}
				}
				else
				{
					JSFXObject pObj = JS_NewFxDynamicObj(*pRuntime, pContext, JS_GetObjDefnID(*pRuntime,L"Document"));
					pJSDocument = (CJS_Document*)JS_GetPrivate(pRuntime->GetIsolate(),pObj);
					ASSERT(pJSDocument != NULL);
					
					
					//			pDocument->AttachDoc(pDoc);
				}
				
				aDocs.SetElement(0,CJS_Value(pRuntime->GetIsolate(),pJSDocument));
			}
	//		}
		
		if (aDocs.GetLength() > 0)
			vp << aDocs;
		else
			vp.SetNull();
		return TRUE;
	}
	return FALSE;
}