void CPDFSDK_XFAAnnotHandler::ReleaseAnnot(CPDFSDK_Annot* pAnnot) {
CPDFSDK_XFAWidget* pWidget = (CPDFSDK_XFAWidget*)pAnnot;
CPDFSDK_InterForm* pInterForm = pWidget->GetInterForm();
pInterForm->RemoveXFAMap(pWidget->GetXFAWidget());
delete pWidget;
}
CPDFSDK_Annot* CPDFSDK_XFAWidgetHandler::NewAnnot(CXFA_FFWidget* pAnnot,
CPDFSDK_PageView* pPage) {
CPDFSDK_InterForm* pInterForm = m_pFormFillEnv->GetInterForm();
CPDFSDK_XFAWidget* pWidget = new CPDFSDK_XFAWidget(pAnnot, pPage, pInterForm);
pInterForm->AddXFAMap(pAnnot, pWidget);
return pWidget;
}
void CFFL_IFormFiller::OnFormat(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPageView, FX_BOOL& bExit, FX_DWORD nFlag)
{
if (!m_bNotifying)
{
ASSERT(pWidget != NULL);
ASSERT(pPageView != NULL);
// CReader_DocView* pDocView = pPageView->GetDocView();
// ASSERT(pDocView != NULL);
CPDFSDK_Document* pDocument = pPageView->GetSDKDocument();
ASSERT(pDocument != NULL);
CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)pDocument->GetInterForm();
ASSERT(pInterForm != NULL);
FX_BOOL bFormated = FALSE;
CFX_WideString sValue = pInterForm->OnFormat(pWidget->GetFormField(), GetCommitKey(), bFormated);
// bExit = !IsValidAnnot(m_pApp, pDocument, pDocView, pPageView, pWidget);
if (bExit) return;
if (bFormated)
{
pInterForm->ResetFieldAppearance(pWidget->GetFormField(), sValue, TRUE);
pInterForm->UpdateField(pWidget->GetFormField());
}
m_bNotifying = FALSE;
}
}
void CFFL_IFormFiller::OnFormat(CPDFSDK_Widget* pWidget,
CPDFSDK_PageView* pPageView,
FX_BOOL& bExit,
FX_DWORD nFlag) {
if (!m_bNotifying) {
ASSERT(pWidget);
CPDFSDK_Document* pDocument = pPageView->GetSDKDocument();
CPDFSDK_InterForm* pInterForm =
(CPDFSDK_InterForm*)pDocument->GetInterForm();
FX_BOOL bFormated = FALSE;
CFX_WideString sValue =
pInterForm->OnFormat(pWidget->GetFormField(), bFormated);
if (bExit)
return;
if (bFormated) {
pInterForm->ResetFieldAppearance(pWidget->GetFormField(), sValue.c_str(),
TRUE);
pInterForm->UpdateField(pWidget->GetFormField());
}
m_bNotifying = FALSE;
}
}
void CPDFSDK_XFAWidgetHandler::ReleaseAnnot(CPDFSDK_Annot* pAnnot) {
CPDFSDK_XFAWidget* pWidget = reinterpret_cast<CPDFSDK_XFAWidget*>(pAnnot);
CPDFSDK_InterForm* pInterForm = pWidget->GetInterForm();
pInterForm->RemoveXFAMap(pWidget->GetXFAWidget());
delete pWidget;
}
FX_BOOL app::calculate(OBJ_PROP_PARAMS)
{
if (vp.IsSetting())
{
bool bVP;
vp >> bVP;
m_bCalculate = (FX_BOOL)bVP;
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);
CJS_Array aDocs(pRuntime->GetIsolate());
// int iNumDocs = pApp->CountDocuments();
//
// for (int iIndex = 0;iIndex < iNumDocs; iIndex++)
// {
if (CPDFSDK_Document* pDoc = pApp->GetCurrentDoc())
{
CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)pDoc->GetInterForm();
ASSERT(pInterForm != NULL);
pInterForm->EnableCalculate((FX_BOOL)m_bCalculate);
}
// }
}
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::mailForm(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError)
{
ASSERT(m_pDocument != NULL);
if (!m_pDocument->GetPermissions(FPDFPERM_EXTRACT_ACCESS)) return FALSE;
int iLength = params.size();
FX_BOOL bUI = iLength > 0 ? params[0].ToBool() : TRUE;
CFX_WideString cTo = iLength > 1 ? params[1].ToCFXWideString() : L"";
CFX_WideString cCc = iLength > 2 ? params[2].ToCFXWideString() : L"";
CFX_WideString cBcc = iLength > 3 ? params[3].ToCFXWideString() : L"";
CFX_WideString cSubject = iLength > 4 ? params[4].ToCFXWideString() : L"";
CFX_WideString cMsg = iLength > 5 ? params[5].ToCFXWideString() : L"";
CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)m_pDocument->GetInterForm();
ASSERT(pInterForm != NULL);
CFX_ByteTextBuf textBuf;
if (!pInterForm->ExportFormToFDFTextBuf(textBuf))
return FALSE;
CJS_Context* pContext = (CJS_Context*)cc;
ASSERT(pContext != NULL);
CPDFDoc_Environment* pEnv = pContext->GetReaderApp();
ASSERT(pEnv != NULL);
CJS_Runtime* pRuntime = pContext->GetJSRuntime();
ASSERT(pRuntime != NULL);
pRuntime->BeginBlock();
pEnv->JS_docmailForm(textBuf.GetBuffer(), textBuf.GetLength(), bUI, cTo.c_str(), cSubject.c_str(), cCc.c_str(), cBcc.c_str(), cMsg.c_str());
pRuntime->EndBlock();
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_XFAAnnotHandler::NewAnnot(IXFA_Widget* pAnnot,
CPDFSDK_PageView* pPage) {
CPDFSDK_Document* pSDKDoc = m_pApp->GetSDKDocument();
CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)pSDKDoc->GetInterForm();
CPDFSDK_XFAWidget* pWidget = new CPDFSDK_XFAWidget(pAnnot, pPage, pInterForm);
pInterForm->AddXFAMap(pAnnot, pWidget);
return pWidget;
}
FX_BOOL CPDFSDK_FormActionHandler::DoAction_SubmitForm(const CPDF_Action& action, CPDFSDK_Document* pDocument)
{
ASSERT(pDocument != NULL);
CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)pDocument->GetInterForm();
ASSERT(pInterForm != NULL);
return pInterForm->DoAction_SubmitForm(action);
}
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);
}
FX_BOOL CPDFSDK_FormActionHandler::DoAction_Hide(const CPDF_Action& action,
CPDFSDK_Document* pDocument) {
CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)pDocument->GetInterForm();
if (pInterForm->DoAction_Hide(action)) {
pDocument->SetChangeMark();
return TRUE;
}
return FALSE;
}
FX_ARGB CPDFXFA_DocEnvironment::GetHighlightColor(CXFA_FFDoc* hDoc) {
if (hDoc != m_pContext->GetXFADoc() || !m_pContext->GetFormFillEnv())
return 0;
CPDFSDK_InterForm* pInterForm = m_pContext->GetFormFillEnv()->GetInterForm();
if (!pInterForm)
return 0;
return ArgbEncode(pInterForm->GetHighlightAlpha(),
pInterForm->GetHighlightColor(FPDF_FORMFIELD_XFA));
}
bool CPDFSDK_ActionHandler::DoAction_ImportData(
const CPDF_Action& action,
CPDFSDK_FormFillEnvironment* pFormFillEnv) {
CPDFSDK_InterForm* pInterForm = pFormFillEnv->GetInterForm();
if (pInterForm->DoAction_ImportData(action)) {
pFormFillEnv->SetChangeMark();
return true;
}
return false;
}
void CPDFSDK_WidgetHandler::ReleaseAnnot(CPDFSDK_Annot* pAnnot) {
ASSERT(pAnnot);
if (m_pFormFiller)
m_pFormFiller->OnDelete(pAnnot);
std::unique_ptr<CPDFSDK_Widget> pWidget(static_cast<CPDFSDK_Widget*>(pAnnot));
CPDFSDK_InterForm* pInterForm = pWidget->GetInterForm();
CPDF_FormControl* pControl = pWidget->GetFormControl();
pInterForm->RemoveMap(pControl);
}
//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;
}
void CFFL_IFormFiller::OnCalculate(CPDFSDK_Widget* pWidget,
CPDFSDK_PageView* pPageView,
FX_BOOL& bExit,
uint32_t nFlag) {
if (!m_bNotifying) {
ASSERT(pWidget);
CPDFSDK_Document* pDocument = pPageView->GetSDKDocument();
CPDFSDK_InterForm* pInterForm = pDocument->GetInterForm();
pInterForm->OnCalculate(pWidget->GetFormField());
m_bNotifying = FALSE;
}
}
void CPDFSDK_BFAnnotHandler::ReleaseAnnot(CPDFSDK_Annot* pAnnot) {
ASSERT(pAnnot);
if (m_pFormFiller)
m_pFormFiller->OnDelete(pAnnot);
CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot;
CPDFSDK_InterForm* pInterForm = pWidget->GetInterForm();
CPDF_FormControl* pCtrol = pWidget->GetFormControl();
pInterForm->RemoveMap(pCtrol);
delete pWidget;
}
FX_BOOL Document::calculateNow(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);
pInterForm->OnCalculate();
return TRUE;
}
FX_BOOL Document::removeField(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))) return FALSE;
CJS_Context* pContext = (CJS_Context*)cc;
if (params.size() != 1) {
sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR);
return FALSE;
}
CFX_WideString sFieldName = params[0].ToCFXWideString();
CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)m_pDocument->GetInterForm();
ASSERT(pInterForm != NULL);
CFX_PtrArray widgets;
pInterForm->GetWidgets(sFieldName, widgets);
int nSize = widgets.GetSize();
if (nSize > 0)
{
for (int i=0; i<nSize; i++)
{
CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)widgets[i];
ASSERT(pWidget != NULL);
CPDF_Rect rcAnnot = pWidget->GetRect();
rcAnnot.left -= 1;
rcAnnot.bottom -= 1;
rcAnnot.right += 1;
rcAnnot.top += 1;
CFX_RectArray aRefresh;
aRefresh.Add(rcAnnot);
CPDF_Page* pPage = pWidget->GetPDFPage();
ASSERT(pPage != NULL);
CPDFSDK_PageView* pPageView = m_pDocument->GetPageView(pPage);
pPageView->DeleteAnnot(pWidget);
pPageView->UpdateRects(aRefresh);
}
m_pDocument->SetChangeMark();
}
return TRUE;
}
FX_BOOL CPDFSDK_FormActionHandler::DoAction_ResetForm(
const CPDF_Action& action,
CPDFSDK_Document* pDocument) {
ASSERT(pDocument != NULL);
CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)pDocument->GetInterForm();
ASSERT(pInterForm != NULL);
if (pInterForm->DoAction_ResetForm(action)) {
return TRUE;
}
return FALSE;
}
FX_BOOL CPDFSDK_FormActionHandler::DoAction_ImportData(
const CPDF_Action& action,
CPDFSDK_Document* pDocument) {
ASSERT(pDocument != NULL);
CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)pDocument->GetInterForm();
ASSERT(pInterForm != NULL);
if (pInterForm->DoAction_ImportData(action)) {
pDocument->SetChangeMark();
return TRUE;
}
return FALSE;
}
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);
}
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;
}
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;
}
void CFFL_IFormFiller::OnCalculate(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPageView, FX_BOOL& bExit, FX_DWORD nFlag)
{
if (!m_bNotifying)
{
ASSERT(pWidget != NULL);
ASSERT(pPageView != NULL);
// CReader_DocView* pDocView = pPageView->GetDocView();
// ASSERT(pDocView != NULL);
CPDFSDK_Document* pDocument = pPageView->GetSDKDocument();
ASSERT(pDocument != NULL);
CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)pDocument->GetInterForm();
ASSERT(pInterForm != NULL);
pInterForm->OnCalculate(pWidget->GetFormField());
// bExit = !IsValidAnnot(m_pApp, pDocument, pDocView, pPageView, pWidget);
m_bNotifying = 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;
}
