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;
}
FX_BOOL Document::getField(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError)
{
CJS_Context* pContext = (CJS_Context*)cc;
if (params.size() < 1) {
sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR);
return FALSE;
}
CFX_WideString wideName = params[0].ToCFXWideString();
CPDFSDK_InterForm* pInterForm = m_pDocument->GetInterForm();
CPDF_InterForm* pPDFForm = pInterForm->GetInterForm();
if (pPDFForm->CountFields(wideName) <= 0)
{
vRet.SetNull();
return TRUE;
}
CJS_Runtime* pRuntime = pContext->GetJSRuntime();
JSFXObject pFieldObj = JS_NewFxDynamicObj(*pRuntime, pContext, JS_GetObjDefnID(*pRuntime, L"Field"));
v8::Isolate* isolate = GetIsolate(cc);
CJS_Field* pJSField = (CJS_Field*)JS_GetPrivate(isolate,pFieldObj);
Field* pField = (Field *)pJSField->GetEmbedObject();
pField->AttachField(this, wideName);
vRet = pJSField;
return TRUE;
}
FX_BOOL Document::info(IFXJS_Context* cc, CJS_PropValue& vp, CFX_WideString& sError)
{
ASSERT(m_pDocument != NULL);
CPDF_Dictionary* pDictionary = m_pDocument->GetDocument()->GetInfo();
if (!pDictionary)return FALSE;
CFX_WideString cwAuthor = pDictionary->GetUnicodeText("Author");
CFX_WideString cwTitle = pDictionary->GetUnicodeText("Title");
CFX_WideString cwSubject = pDictionary->GetUnicodeText("Subject");
CFX_WideString cwKeywords = pDictionary->GetUnicodeText("Keywords");
CFX_WideString cwCreator = pDictionary->GetUnicodeText("Creator");
CFX_WideString cwProducer = pDictionary->GetUnicodeText("Producer");
CFX_WideString cwCreationDate = pDictionary->GetUnicodeText("CreationDate");
CFX_WideString cwModDate = pDictionary->GetUnicodeText("ModDate");
CFX_WideString cwTrapped = pDictionary->GetUnicodeText("Trapped");
v8::Isolate* isolate = GetIsolate(cc);
if (vp.IsGetting())
{
CJS_Context* pContext = (CJS_Context *)cc;
CJS_Runtime* pRuntime = pContext->GetJSRuntime();
JSFXObject pObj = JS_NewFxDynamicObj(*pRuntime, pContext, -1);
JS_PutObjectString(isolate, pObj, L"Author", cwAuthor.c_str());
JS_PutObjectString(isolate, pObj, L"Title", cwTitle.c_str());
JS_PutObjectString(isolate, pObj, L"Subject", cwSubject.c_str());
JS_PutObjectString(isolate, pObj, L"Keywords", cwKeywords.c_str());
JS_PutObjectString(isolate, pObj, L"Creator", cwCreator.c_str());
JS_PutObjectString(isolate, pObj, L"Producer", cwProducer.c_str());
JS_PutObjectString(isolate, pObj, L"CreationDate", cwCreationDate.c_str());
JS_PutObjectString(isolate, pObj, L"ModDate", cwModDate.c_str());
JS_PutObjectString(isolate, pObj, L"Trapped", cwTrapped.c_str());
// It's to be compatible to non-standard info dictionary.
FX_POSITION pos = pDictionary->GetStartPos();
while(pos)
{
CFX_ByteString bsKey;
CPDF_Object* pValueObj = pDictionary->GetNextElement(pos, bsKey);
CFX_WideString wsKey = CFX_WideString::FromUTF8(bsKey, bsKey.GetLength());
if((pValueObj->GetType()==PDFOBJ_STRING) || (pValueObj->GetType()==PDFOBJ_NAME) )
JS_PutObjectString(isolate, pObj, wsKey.c_str(), pValueObj->GetUnicodeText().c_str());
if(pValueObj->GetType()==PDFOBJ_NUMBER)
JS_PutObjectNumber(isolate,pObj, wsKey.c_str(), (float)pValueObj->GetNumber());
if(pValueObj->GetType()==PDFOBJ_BOOLEAN)
JS_PutObjectBoolean(isolate,pObj, wsKey.c_str(), (bool)pValueObj->GetInteger());
}
vp << pObj;
return TRUE;
}
else
{
return TRUE;
}
}
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;
}
FX_BOOL Document::getPrintParams(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError)
{
CJS_Context* pContext = (CJS_Context*)cc;
CJS_Runtime* pRuntime = pContext->GetJSRuntime();
JSFXObject pRetObj = JS_NewFxDynamicObj(*pRuntime, pContext, JS_GetObjDefnID(*pRuntime, L"PrintParamsObj"));
// Not implemented yet.
vRet = pRetObj;
return TRUE;
}
void JS_InitialRuntime(IJS_Runtime* pJSRuntime,IFXJS_Runtime* pFXRuntime, IFXJS_Context* context, v8::Persistent<v8::Context>& v8PersistentContext)
{
v8::Isolate* isolate = (v8::Isolate*)pJSRuntime;
v8::Isolate::Scope isolate_scope(isolate);
v8::HandleScope handle_scope(isolate);
v8::Persistent<v8::ObjectTemplate>& globalObjTemp = _getGlobalObjectTemplate(pJSRuntime);
v8::Handle<v8::Context> v8Context = v8::Context::New(isolate, NULL, v8::Local<v8::ObjectTemplate>::New(isolate, globalObjTemp));
v8::Context::Scope context_scope(v8Context);
v8::Handle<v8::External> ptr = v8::External::New(isolate, pFXRuntime);
v8Context->SetEmbedderData(1, ptr);
CFX_PtrArray* pArray = (CFX_PtrArray*)isolate->GetData(0);
if(!pArray) return;
for(int i=0; i<pArray->GetSize(); i++)
{
CJS_ObjDefintion* pObjDef = (CJS_ObjDefintion*)pArray->GetAt(i);
CFX_WideString ws = CFX_WideString(pObjDef->objName);
CFX_ByteString bs = ws.UTF8Encode();
v8::Handle<v8::String> objName = v8::String::NewFromUtf8(isolate, bs.c_str(), v8::String::kNormalString, bs.GetLength());
if(pObjDef->objType == JS_DYNAMIC)
{
//Document is set as global object, need to construct it first.
if(ws.Equal(L"Document"))
{
CJS_PrivateData* pPrivateData = new CJS_PrivateData;
pPrivateData->ObjDefID = i;
v8Context->Global()->GetPrototype()->ToObject()->SetAlignedPointerInInternalField(0, pPrivateData);
if(pObjDef->m_pConstructor)
pObjDef->m_pConstructor(context, v8Context->Global()->GetPrototype()->ToObject(), v8Context->Global()->GetPrototype()->ToObject());
}
}
else
{
v8::Handle<v8::Object> obj = JS_NewFxDynamicObj(pJSRuntime, context, i);
v8Context->Global()->Set(objName, obj);
pObjDef->m_StaticObj.Reset(isolate, obj);
}
}
v8PersistentContext.Reset(isolate, v8Context);
}
FX_BOOL Document::icons(IFXJS_Context* cc, CJS_PropValue& vp, CFX_WideString& sError)
{
if (vp.IsSetting()) {
CJS_Context* pContext = static_cast<CJS_Context*>(cc);
sError = JSGetStringFromID(pContext, IDS_STRING_JSREADONLY);
return FALSE;
}
if (!m_pIconTree)
{
vp.SetNull();
return TRUE;
}
CJS_Array Icons(m_isolate);
IconElement* pIconElement = NULL;
int iIconTreeLength = m_pIconTree->GetLength();
CJS_Context* pContext = (CJS_Context *)cc;
CJS_Runtime* pRuntime = pContext->GetJSRuntime();
for (int i = 0; i < iIconTreeLength; i++)
{
pIconElement = (*m_pIconTree)[i];
JSFXObject pObj = JS_NewFxDynamicObj(*pRuntime, pContext, JS_GetObjDefnID(*pRuntime, L"Icon"));
if (pObj.IsEmpty()) return FALSE;
CJS_Icon * pJS_Icon = (CJS_Icon *)JS_GetPrivate(pObj);
if (!pJS_Icon) return FALSE;
Icon* pIcon = (Icon*)pJS_Icon->GetEmbedObject();
if (!pIcon)return FALSE;
pIcon->SetStream(pIconElement->IconStream->GetStream());
pIcon->SetIconName(pIconElement->IconName);
Icons.SetElement(i, CJS_Value(m_isolate,pJS_Icon));
}
vp << Icons;
return TRUE;
}
FX_BOOL Document::getIcon(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError)
{
CJS_Context* pContext = (CJS_Context *)cc;
if (params.size() != 1) {
sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR);
return FALSE;
}
if(!m_pIconTree)
return FALSE;
CFX_WideString swIconName = params[0].ToCFXWideString();
int iIconCounts = m_pIconTree->GetLength();
CJS_Runtime* pRuntime = pContext->GetJSRuntime();
for (int i = 0; i < iIconCounts; i++)
{
if ((*m_pIconTree)[i]->IconName == swIconName)
{
Icon* pRetIcon = (*m_pIconTree)[i]->IconStream;
JSFXObject pObj = JS_NewFxDynamicObj(*pRuntime, pContext, JS_GetObjDefnID(*pRuntime, L"Icon"));
if (pObj.IsEmpty()) return FALSE;
CJS_Icon * pJS_Icon = (CJS_Icon *)JS_GetPrivate(pObj);
if (!pJS_Icon) return FALSE;
Icon* pIcon = (Icon*)pJS_Icon->GetEmbedObject();
if (!pIcon)return FALSE;
pIcon->SetIconName(swIconName);
pIcon->SetStream(pRetIcon->GetStream());
vRet = pJS_Icon;
return TRUE;
}
}
return FALSE;
}
