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::resetForm(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError)
{
ASSERT(m_pDocument != NULL);
if (!(m_pDocument->GetPermissions(FPDFPERM_MODIFY) ||
m_pDocument->GetPermissions(FPDFPERM_ANNOT_FORM) ||
m_pDocument->GetPermissions(FPDFPERM_FILL_FORM))) return FALSE;
CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)m_pDocument->GetInterForm();
ASSERT(pInterForm != NULL);
CPDF_InterForm* pPDFForm = pInterForm->GetInterForm();
ASSERT(pPDFForm != NULL);
v8::Isolate* isolate = GetIsolate(cc);
CJS_Array aName(isolate);
if (params.size() > 0)
{
switch (params[0].GetType())
{
default:
aName.Attach(params[0].ToV8Array());
break;
case VT_string:
aName.SetElement(0,params[0]);
break;
}
CFX_PtrArray aFields;
for (int i=0,isz=aName.GetLength(); i<isz; i++)
{
CJS_Value valElement(isolate);
aName.GetElement(i,valElement);
CFX_WideString swVal = valElement.ToCFXWideString();
for (int j=0,jsz=pPDFForm->CountFields(swVal); j<jsz; j++)
{
aFields.Add((void*)pPDFForm->GetField(j,swVal));
}
}
if (aFields.GetSize() > 0)
{
pPDFForm->ResetForm(aFields, TRUE, TRUE);
m_pDocument->SetChangeMark();
}
}
else
{
pPDFForm->ResetForm(TRUE);
m_pDocument->SetChangeMark();
}
return TRUE;
}
FX_BOOL CPDFSDK_ActionHandler::IsValidField(CPDFSDK_Document* pDocument,
CPDF_Dictionary* pFieldDict) {
ASSERT(pFieldDict);
CPDFSDK_InterForm* pInterForm = pDocument->GetInterForm();
CPDF_InterForm* pPDFInterForm = pInterForm->GetInterForm();
return pPDFInterForm->GetFieldByDict(pFieldDict) != NULL;
}
CPDFSDK_Annot* CPDFSDK_BFAnnotHandler::NewAnnot(CPDF_Annot* pAnnot,
CPDFSDK_PageView* pPage) {
CPDFSDK_Document* pSDKDoc = m_pApp->GetSDKDocument();
CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)pSDKDoc->GetInterForm();
CPDF_FormControl* pCtrl = CPDFSDK_Widget::GetFormControl(
pInterForm->GetInterForm(), pAnnot->GetAnnotDict());
if (!pCtrl)
return nullptr;
CPDFSDK_Widget* pWidget = new CPDFSDK_Widget(pAnnot, pPage, pInterForm);
pInterForm->AddMap(pCtrl, pWidget);
CPDF_InterForm* pPDFInterForm = pInterForm->GetInterForm();
if (pPDFInterForm && pPDFInterForm->NeedConstructAP())
pWidget->ResetAppearance(nullptr, FALSE);
return pWidget;
}
bool CPDFSDK_ActionHandler::IsValidField(
CPDFSDK_FormFillEnvironment* pFormFillEnv,
CPDF_Dictionary* pFieldDict) {
ASSERT(pFieldDict);
CPDFSDK_InterForm* pInterForm = pFormFillEnv->GetInterForm();
CPDF_InterForm* pPDFInterForm = pInterForm->GetInterForm();
return !!pPDFInterForm->GetFieldByDict(pFieldDict);
}
//the total number of fileds in document.
FX_BOOL Document::numFields(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;
}
CPDFSDK_InterForm *pInterForm = m_pDocument->GetInterForm();
CPDF_InterForm *pPDFForm = pInterForm->GetInterForm();
vp << (int)pPDFForm->CountFields();
return TRUE;
}
CPDFSDK_PageView::CPDFSDK_PageView(CPDFSDK_Document* pSDKDoc, CPDF_Page* page)
: m_page(page),
m_pSDKDoc(pSDKDoc),
m_CaptureWidget(nullptr),
m_bEnterWidget(FALSE),
m_bExitWidget(FALSE),
m_bOnWidget(FALSE),
m_bValid(FALSE),
m_bLocked(FALSE),
m_bTakeOverPage(FALSE) {
CPDFSDK_InterForm* pInterForm = pSDKDoc->GetInterForm();
if (pInterForm) {
CPDF_InterForm* pPDFInterForm = pInterForm->GetInterForm();
pPDFInterForm->FixPageFields(page);
}
m_page->SetPrivateData((void*)m_page, (void*)this, nullptr);
}
FX_BOOL CPDFSDK_ActionHandler::IsValidField(CPDFSDK_Document* pDocument, CPDF_Dictionary* pFieldDict)
{
ASSERT(m_pEvi != NULL);
ASSERT(pDocument != NULL);
ASSERT(pFieldDict != NULL);
if (1/*m_pApp->IsValidDocument(pDocument)*/)
{
CPDFSDK_InterForm* pInterForm = pDocument->GetInterForm();
ASSERT(pInterForm != NULL);
CPDF_InterForm* pPDFInterForm = pInterForm->GetInterForm();
ASSERT(pPDFInterForm != NULL);
return pPDFInterForm->GetFieldByDict(pFieldDict) != NULL;
}
return FALSE;
}
CPDFSDK_PageView::CPDFSDK_PageView(CPDFSDK_Document* pSDKDoc,CPDF_Page* page):m_page(page),m_pSDKDoc(pSDKDoc)
{
CPDFSDK_InterForm* pInterForm = pSDKDoc->GetInterForm();
if(pInterForm)
{
CPDF_InterForm* pPDFInterForm = pInterForm->GetInterForm();
pPDFInterForm->FixPageFields(page);
}
m_page->SetPrivateData((void*)m_page, (void*)this, NULL);
m_fxAnnotArray.RemoveAll();
m_bEnterWidget = FALSE;
m_bExitWidget = FALSE;
m_bOnWidget = FALSE;
m_CaptureWidget = NULL;
m_bValid = FALSE;
m_bLocked = FALSE;
m_bTakeOverPage = FALSE;
}
//Gets the name of the nth field in the document
FX_BOOL Document::getNthFieldName(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;
}
int nIndex = params[0].ToInt();
if (nIndex < 0) {
sError = JSGetStringFromID(pContext, IDS_STRING_JSVALUEERROR);
return FALSE;
}
CPDFSDK_InterForm* pInterForm = m_pDocument->GetInterForm();
CPDF_InterForm* pPDFForm = pInterForm->GetInterForm();
CPDF_FormField* pField = pPDFForm->GetField(nIndex);
if (!pField)
return FALSE;
vRet = pField->GetFullName().c_str();
return TRUE;
}
FX_BOOL Document::submitForm(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError)
{
ASSERT(m_pDocument != NULL);
CJS_Context* pContext = (CJS_Context*)cc;
int nSize = params.size();
if (nSize < 1) {
sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR);
return FALSE;
}
CFX_WideString strURL;
FX_BOOL bFDF = TRUE;
FX_BOOL bEmpty = FALSE;
v8::Isolate* isolate = GetIsolate(cc);
CJS_Array aFields(isolate);
CJS_Value v = params[0];
if (v.GetType() == VT_string)
{
strURL = params[0].ToCFXWideString();
if (nSize > 1)
bFDF = params[1].ToBool();
if (nSize > 2)
bEmpty = params[2].ToBool();
if (nSize > 3)
aFields.Attach(params[3].ToV8Array());
}
else if (v.GetType() == VT_object)
{
JSObject pObj = params[0].ToV8Object();
v8::Handle<v8::Value> pValue = JS_GetObjectElement(isolate, pObj, L"cURL");
if (!pValue.IsEmpty())
strURL = CJS_Value(isolate, pValue, GET_VALUE_TYPE(pValue)).ToCFXWideString();
pValue = JS_GetObjectElement(isolate, pObj, L"bFDF");
bFDF = CJS_Value(isolate, pValue, GET_VALUE_TYPE(pValue)).ToBool();
pValue = JS_GetObjectElement(isolate, pObj, L"bEmpty");
bEmpty = CJS_Value(isolate, pValue, GET_VALUE_TYPE(pValue)).ToBool();
pValue = JS_GetObjectElement(isolate, pObj,L"aFields");
aFields.Attach(CJS_Value(isolate, pValue, GET_VALUE_TYPE(pValue)).ToV8Array());
}
CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)m_pDocument->GetInterForm();
ASSERT(pInterForm != NULL);
CPDF_InterForm* pPDFInterForm = pInterForm->GetInterForm();
ASSERT(pPDFInterForm != NULL);
FX_BOOL bAll = (aFields.GetLength() == 0);
if (bAll && bEmpty)
{
CJS_Context* pContext = (CJS_Context*)cc;
ASSERT(pContext != NULL);
CJS_Runtime* pRuntime = pContext->GetJSRuntime();
ASSERT(pRuntime != NULL);
if (pPDFInterForm->CheckRequiredFields())
{
pRuntime->BeginBlock();
pInterForm->SubmitForm(strURL, FALSE);
pRuntime->EndBlock();
}
return TRUE;
}
else
{
CFX_PtrArray fieldObjects;
for (int i=0,sz=aFields.GetLength(); i<sz; i++)
{
CJS_Value valName(isolate);
aFields.GetElement(i, valName);
CFX_WideString sName = valName.ToCFXWideString();
CPDF_InterForm* pPDFForm = pInterForm->GetInterForm();
ASSERT(pPDFForm != NULL);
for (int j=0, jsz=pPDFForm->CountFields(sName); j<jsz; j++)
{
CPDF_FormField* pField = pPDFForm->GetField(j, sName);
if (!bEmpty && pField->GetValue().IsEmpty())
continue;
fieldObjects.Add(pField);
}
}
CJS_Context* pContext = (CJS_Context*)cc;
ASSERT(pContext != NULL);
CJS_Runtime* pRuntime = pContext->GetJSRuntime();
ASSERT(pRuntime != NULL);
if (pPDFInterForm->CheckRequiredFields(&fieldObjects, TRUE))
{
pRuntime->BeginBlock();
pInterForm->SubmitFields(strURL, fieldObjects, TRUE, !bFDF);
pRuntime->EndBlock();
}
return TRUE;
}
}
