// Copyright 2014 PDFium Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com #include "fxjs/cjs_field.h" #include <algorithm> #include <memory> #include <utility> #include "core/fpdfapi/font/cpdf_font.h" #include "core/fpdfdoc/cpdf_formfield.h" #include "core/fpdfdoc/cpdf_interform.h" #include "fpdfsdk/cpdfsdk_interform.h" #include "fpdfsdk/cpdfsdk_pageview.h" #include "fpdfsdk/cpdfsdk_widget.h" #include "fxjs/cjs_color.h" #include "fxjs/cjs_delaydata.h" #include "fxjs/cjs_document.h" #include "fxjs/cjs_icon.h" #include "fxjs/js_resources.h" namespace { bool SetWidgetDisplayStatus(CPDFSDK_Widget* pWidget, int value) { if (!pWidget) return false; uint32_t dwFlag = pWidget->GetFlags(); switch (value) { case 0: dwFlag &= ~ANNOTFLAG_INVISIBLE; dwFlag &= ~ANNOTFLAG_HIDDEN; dwFlag &= ~ANNOTFLAG_NOVIEW; dwFlag |= ANNOTFLAG_PRINT; break; case 1: dwFlag &= ~ANNOTFLAG_INVISIBLE; dwFlag &= ~ANNOTFLAG_NOVIEW; dwFlag |= (ANNOTFLAG_HIDDEN | ANNOTFLAG_PRINT); break; case 2: dwFlag &= ~ANNOTFLAG_INVISIBLE; dwFlag &= ~ANNOTFLAG_PRINT; dwFlag &= ~ANNOTFLAG_HIDDEN; dwFlag &= ~ANNOTFLAG_NOVIEW; break; case 3: dwFlag |= ANNOTFLAG_NOVIEW; dwFlag |= ANNOTFLAG_PRINT; dwFlag &= ~ANNOTFLAG_HIDDEN; break; } if (dwFlag != pWidget->GetFlags()) { pWidget->SetFlags(dwFlag); return true; } return false; } } // namespace const JSPropertySpec CJS_Field::PropertySpecs[] = { {"alignment", get_alignment_static, set_alignment_static}, {"borderStyle", get_border_style_static, set_border_style_static}, {"buttonAlignX", get_button_align_x_static, set_button_align_x_static}, {"buttonAlignY", get_button_align_y_static, set_button_align_y_static}, {"buttonFitBounds", get_button_fit_bounds_static, set_button_fit_bounds_static}, {"buttonPosition", get_button_position_static, set_button_position_static}, {"buttonScaleHow", get_button_scale_how_static, set_button_scale_how_static}, {"buttonScaleWhen", get_button_scale_when_static, set_button_scale_when_static}, {"calcOrderIndex", get_calc_order_index_static, set_calc_order_index_static}, {"charLimit", get_char_limit_static, set_char_limit_static}, {"comb", get_comb_static, set_comb_static}, {"commitOnSelChange", get_commit_on_sel_change_static, set_commit_on_sel_change_static}, {"currentValueIndices", get_current_value_indices_static, set_current_value_indices_static}, {"defaultStyle", get_default_style_static, set_default_style_static}, {"defaultValue", get_default_value_static, set_default_value_static}, {"doNotScroll", get_do_not_scroll_static, set_do_not_scroll_static}, {"doNotSpellCheck", get_do_not_spell_check_static, set_do_not_spell_check_static}, {"delay", get_delay_static, set_delay_static}, {"display", get_display_static, set_display_static}, {"doc", get_doc_static, set_doc_static}, {"editable", get_editable_static, set_editable_static}, {"exportValues", get_export_values_static, set_export_values_static}, {"hidden", get_hidden_static, set_hidden_static}, {"fileSelect", get_file_select_static, set_file_select_static}, {"fillColor", get_fill_color_static, set_fill_color_static}, {"lineWidth", get_line_width_static, set_line_width_static}, {"highlight", get_highlight_static, set_highlight_static}, {"multiline", get_multiline_static, set_multiline_static}, {"multipleSelection", get_multiple_selection_static, set_multiple_selection_static}, {"name", get_name_static, set_name_static}, {"numItems", get_num_items_static, set_num_items_static}, {"page", get_page_static, set_page_static}, {"password", get_password_static, set_password_static}, {"print", get_print_static, set_print_static}, {"radiosInUnison", get_radios_in_unison_static, set_radios_in_unison_static}, {"readonly", get_readonly_static, set_readonly_static}, {"rect", get_rect_static, set_rect_static}, {"required", get_required_static, set_required_static}, {"richText", get_rich_text_static, set_rich_text_static}, {"richValue", get_rich_value_static, set_rich_value_static}, {"rotation", get_rotation_static, set_rotation_static}, {"strokeColor", get_stroke_color_static, set_stroke_color_static}, {"style", get_style_static, set_style_static}, {"submitName", get_submit_name_static, set_submit_name_static}, {"textColor", get_text_color_static, set_text_color_static}, {"textFont", get_text_font_static, set_text_font_static}, {"textSize", get_text_size_static, set_text_size_static}, {"type", get_type_static, set_type_static}, {"userName", get_user_name_static, set_user_name_static}, {"value", get_value_static, set_value_static}, {"valueAsString", get_value_as_string_static, set_value_as_string_static}, {"source", get_source_static, set_source_static}}; const JSMethodSpec CJS_Field::MethodSpecs[] = { {"browseForFileToSubmit", browseForFileToSubmit_static}, {"buttonGetCaption", buttonGetCaption_static}, {"buttonGetIcon", buttonGetIcon_static}, {"buttonImportIcon", buttonImportIcon_static}, {"buttonSetCaption", buttonSetCaption_static}, {"buttonSetIcon", buttonSetIcon_static}, {"checkThisBox", checkThisBox_static}, {"clearItems", clearItems_static}, {"defaultIsChecked", defaultIsChecked_static}, {"deleteItemAt", deleteItemAt_static}, {"getArray", getArray_static}, {"getItemAt", getItemAt_static}, {"getLock", getLock_static}, {"insertItemAt", insertItemAt_static}, {"isBoxChecked", isBoxChecked_static}, {"isDefaultChecked", isDefaultChecked_static}, {"setAction", setAction_static}, {"setFocus", setFocus_static}, {"setItems", setItems_static}, {"setLock", setLock_static}, {"signatureGetModifications", signatureGetModifications_static}, {"signatureGetSeedValue", signatureGetSeedValue_static}, {"signatureInfo", signatureInfo_static}, {"signatureSetSeedValue", signatureSetSeedValue_static}, {"signatureSign", signatureSign_static}, {"signatureValidate", signatureValidate_static}}; int CJS_Field::ObjDefnID = -1; const char CJS_Field::kName[] = "Field"; // static int CJS_Field::GetObjDefnID() { return ObjDefnID; } // static void CJS_Field::DefineJSObjects(CFXJS_Engine* pEngine) { ObjDefnID = pEngine->DefineObj(CJS_Field::kName, FXJSOBJTYPE_DYNAMIC, JSConstructor<CJS_Field>, JSDestructor); DefineProps(pEngine, ObjDefnID, PropertySpecs, FX_ArraySize(PropertySpecs)); DefineMethods(pEngine, ObjDefnID, MethodSpecs, FX_ArraySize(MethodSpecs)); } CJS_Field::CJS_Field(v8::Local<v8::Object> pObject) : CJS_Object(pObject), m_pJSDoc(nullptr), m_pFormFillEnv(nullptr), m_nFormControlIndex(-1), m_bCanSet(false), m_bDelay(false) {} CJS_Field::~CJS_Field() = default; void CJS_Field::InitInstance(IJS_Runtime* pIRuntime) {} // note: iControlNo = -1, means not a widget. void CJS_Field::ParseFieldName(const std::wstring& strFieldNameParsed, std::wstring& strFieldName, int& iControlNo) { int iStart = strFieldNameParsed.find_last_of(L'.'); if (iStart == -1) { strFieldName = strFieldNameParsed; iControlNo = -1; return; } std::wstring suffixal = strFieldNameParsed.substr(iStart + 1); iControlNo = FXSYS_wtoi(suffixal.c_str()); if (iControlNo == 0) { int iSpaceStart; while ((iSpaceStart = suffixal.find_last_of(L" ")) != -1) { suffixal.erase(iSpaceStart, 1); } if (suffixal.compare(L"0") != 0) { strFieldName = strFieldNameParsed; iControlNo = -1; return; } } strFieldName = strFieldNameParsed.substr(0, iStart); } bool CJS_Field::AttachField(CJS_Document* pDocument, const WideString& csFieldName) { m_pJSDoc = pDocument; m_pFormFillEnv.Reset(pDocument->GetFormFillEnv()); m_bCanSet = m_pFormFillEnv->GetPermissions(FPDFPERM_FILL_FORM) || m_pFormFillEnv->GetPermissions(FPDFPERM_ANNOT_FORM) || m_pFormFillEnv->GetPermissions(FPDFPERM_MODIFY); CPDFSDK_InterForm* pRDInterForm = m_pFormFillEnv->GetInterForm(); CPDF_InterForm* pInterForm = pRDInterForm->GetInterForm(); WideString swFieldNameTemp = csFieldName; swFieldNameTemp.Replace(L"..", L"."); if (pInterForm->CountFields(swFieldNameTemp) <= 0) { std::wstring strFieldName; int iControlNo = -1; ParseFieldName(swFieldNameTemp.c_str(), strFieldName, iControlNo); if (iControlNo == -1) return false; m_FieldName = strFieldName.c_str(); m_nFormControlIndex = iControlNo; return true; } m_FieldName = swFieldNameTemp; m_nFormControlIndex = -1; return true; } std::vector<CPDF_FormField*> CJS_Field::GetFormFields( CPDFSDK_FormFillEnvironment* pFormFillEnv, const WideString& csFieldName) { std::vector<CPDF_FormField*> fields; CPDFSDK_InterForm* pReaderInterForm = pFormFillEnv->GetInterForm(); CPDF_InterForm* pInterForm = pReaderInterForm->GetInterForm(); for (int i = 0, sz = pInterForm->CountFields(csFieldName); i < sz; ++i) { if (CPDF_FormField* pFormField = pInterForm->GetField(i, csFieldName)) fields.push_back(pFormField); } return fields; } std::vector<CPDF_FormField*> CJS_Field::GetFormFields( const WideString& csFieldName) const { return CJS_Field::GetFormFields(m_pFormFillEnv.Get(), csFieldName); } void CJS_Field::UpdateFormField(CPDFSDK_FormFillEnvironment* pFormFillEnv, CPDF_FormField* pFormField, bool bChangeMark, bool bResetAP, bool bRefresh) { CPDFSDK_InterForm* pInterForm = pFormFillEnv->GetInterForm(); if (bResetAP) { std::vector<CPDFSDK_Annot::ObservedPtr> widgets; pInterForm->GetWidgets(pFormField, &widgets); FormFieldType fieldType = pFormField->GetFieldType(); if (fieldType == FormFieldType::kComboBox || fieldType == FormFieldType::kTextField) { for (auto& pObserved : widgets) { if (pObserved) { bool bFormatted = false; WideString sValue = static_cast<CPDFSDK_Widget*>(pObserved.Get()) ->OnFormat(bFormatted); if (pObserved) { // Not redundant, may be clobbered by OnFormat. static_cast<CPDFSDK_Widget*>(pObserved.Get()) ->ResetAppearance(bFormatted ? &sValue : nullptr, false); } } } } else { for (auto& pObserved : widgets) { if (pObserved) { static_cast<CPDFSDK_Widget*>(pObserved.Get()) ->ResetAppearance(nullptr, false); } } } } if (bRefresh) { // Refresh the widget list. The calls in |bResetAP| may have caused widgets // to be removed from the list. We need to call |GetWidgets| again to be // sure none of the widgets have been deleted. std::vector<CPDFSDK_Annot::ObservedPtr> widgets; pInterForm->GetWidgets(pFormField, &widgets); // TODO(dsinclair): Determine if all widgets share the same // CPDFSDK_InterForm. If that's the case, we can move the code to // |GetFormFillEnv| out of the loop. for (auto& pObserved : widgets) { if (pObserved) { CPDFSDK_Widget* pWidget = static_cast<CPDFSDK_Widget*>(pObserved.Get()); pWidget->GetInterForm()->GetFormFillEnv()->UpdateAllViews(nullptr, pWidget); } } } if (bChangeMark) pFormFillEnv->SetChangeMark(); } void CJS_Field::UpdateFormControl(CPDFSDK_FormFillEnvironment* pFormFillEnv, CPDF_FormControl* pFormControl, bool bChangeMark, bool bResetAP, bool bRefresh) { ASSERT(pFormControl); CPDFSDK_InterForm* pForm = pFormFillEnv->GetInterForm(); CPDFSDK_Widget* pWidget = pForm->GetWidget(pFormControl); if (pWidget) { CPDFSDK_Widget::ObservedPtr observed_widget(pWidget); if (bResetAP) { FormFieldType fieldType = pWidget->GetFieldType(); if (fieldType == FormFieldType::kComboBox || fieldType == FormFieldType::kTextField) { bool bFormatted = false; WideString sValue = pWidget->OnFormat(bFormatted); if (!observed_widget) return; pWidget->ResetAppearance(bFormatted ? &sValue : nullptr, false); } else { pWidget->ResetAppearance(nullptr, false); } if (!observed_widget) return; } if (bRefresh) { CPDFSDK_InterForm* pInterForm = pWidget->GetInterForm(); pInterForm->GetFormFillEnv()->UpdateAllViews(nullptr, pWidget); } } if (bChangeMark) pFormFillEnv->SetChangeMark(); } CPDFSDK_Widget* CJS_Field::GetWidget(CPDFSDK_FormFillEnvironment* pFormFillEnv, CPDF_FormControl* pFormControl) { CPDFSDK_InterForm* pInterForm = static_cast<CPDFSDK_InterForm*>(pFormFillEnv->GetInterForm()); return pInterForm ? pInterForm->GetWidget(pFormControl) : nullptr; } bool CJS_Field::ValueIsOccur(CPDF_FormField* pFormField, WideString csOptLabel) { for (int i = 0, sz = pFormField->CountOptions(); i < sz; i++) { if (csOptLabel.Compare(pFormField->GetOptionLabel(i)) == 0) return true; } return false; } CPDF_FormControl* CJS_Field::GetSmartFieldControl(CPDF_FormField* pFormField) { if (!pFormField->CountControls() || m_nFormControlIndex >= pFormField->CountControls()) return nullptr; if (m_nFormControlIndex < 0) return pFormField->GetControl(0); return pFormField->GetControl(m_nFormControlIndex); } CJS_Return CJS_Field::get_alignment(CJS_Runtime* pRuntime) { ASSERT(m_pFormFillEnv); std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; if (pFormField->GetFieldType() != FormFieldType::kTextField) return CJS_Return(false); CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField); if (!pFormControl) return CJS_Return(false); switch (pFormControl->GetControlAlignment()) { case 0: return CJS_Return(pRuntime->NewString(L"left")); case 1: return CJS_Return(pRuntime->NewString(L"center")); case 2: return CJS_Return(pRuntime->NewString(L"right")); } return CJS_Return(pRuntime->NewString(L"")); } CJS_Return CJS_Field::set_alignment(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { ASSERT(m_pFormFillEnv); return CJS_Return(m_bCanSet); } CJS_Return CJS_Field::get_border_style(CJS_Runtime* pRuntime) { ASSERT(m_pFormFillEnv); std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; if (!pFormField) return CJS_Return(false); CPDFSDK_Widget* pWidget = GetWidget(m_pFormFillEnv.Get(), GetSmartFieldControl(pFormField)); if (!pWidget) return CJS_Return(false); switch (pWidget->GetBorderStyle()) { case BorderStyle::SOLID: return CJS_Return(pRuntime->NewString(L"solid")); case BorderStyle::DASH: return CJS_Return(pRuntime->NewString(L"dashed")); case BorderStyle::BEVELED: return CJS_Return(pRuntime->NewString(L"beveled")); case BorderStyle::INSET: return CJS_Return(pRuntime->NewString(L"inset")); case BorderStyle::UNDERLINE: return CJS_Return(pRuntime->NewString(L"underline")); } return CJS_Return(pRuntime->NewString(L"")); } CJS_Return CJS_Field::set_border_style(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { ASSERT(m_pFormFillEnv); if (!m_bCanSet) return CJS_Return(false); ByteString byte_str = ByteString::FromUnicode(pRuntime->ToWideString(vp)); if (m_bDelay) { AddDelay_String(FP_BORDERSTYLE, byte_str); } else { CJS_Field::SetBorderStyle(m_pFormFillEnv.Get(), m_FieldName, m_nFormControlIndex, byte_str); } return CJS_Return(true); } void CJS_Field::SetBorderStyle(CPDFSDK_FormFillEnvironment* pFormFillEnv, const WideString& swFieldName, int nControlIndex, const ByteString& string) { ASSERT(pFormFillEnv); BorderStyle nBorderStyle = BorderStyle::SOLID; if (string == "solid") nBorderStyle = BorderStyle::SOLID; else if (string == "beveled") nBorderStyle = BorderStyle::BEVELED; else if (string == "dashed") nBorderStyle = BorderStyle::DASH; else if (string == "inset") nBorderStyle = BorderStyle::INSET; else if (string == "underline") nBorderStyle = BorderStyle::UNDERLINE; else return; std::vector<CPDF_FormField*> FieldArray = GetFormFields(pFormFillEnv, swFieldName); for (CPDF_FormField* pFormField : FieldArray) { if (nControlIndex < 0) { bool bSet = false; for (int i = 0, sz = pFormField->CountControls(); i < sz; ++i) { if (CPDFSDK_Widget* pWidget = GetWidget(pFormFillEnv, pFormField->GetControl(i))) { if (pWidget->GetBorderStyle() != nBorderStyle) { pWidget->SetBorderStyle(nBorderStyle); bSet = true; } } } if (bSet) UpdateFormField(pFormFillEnv, pFormField, true, true, true); } else { if (nControlIndex >= pFormField->CountControls()) return; if (CPDF_FormControl* pFormControl = pFormField->GetControl(nControlIndex)) { if (CPDFSDK_Widget* pWidget = GetWidget(pFormFillEnv, pFormControl)) { if (pWidget->GetBorderStyle() != nBorderStyle) { pWidget->SetBorderStyle(nBorderStyle); UpdateFormControl(pFormFillEnv, pFormControl, true, true, true); } } } } } } CJS_Return CJS_Field::get_button_align_x(CJS_Runtime* pRuntime) { ASSERT(m_pFormFillEnv); std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; if (pFormField->GetFieldType() != FormFieldType::kPushButton) return CJS_Return(false); CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField); if (!pFormControl) return CJS_Return(false); CPDF_IconFit IconFit = pFormControl->GetIconFit(); float fLeft; float fBottom; IconFit.GetIconPosition(fLeft, fBottom); return CJS_Return(pRuntime->NewNumber(static_cast<int32_t>(fLeft))); } CJS_Return CJS_Field::set_button_align_x(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { ASSERT(m_pFormFillEnv); return CJS_Return(m_bCanSet); } CJS_Return CJS_Field::get_button_align_y(CJS_Runtime* pRuntime) { ASSERT(m_pFormFillEnv); std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; if (pFormField->GetFieldType() != FormFieldType::kPushButton) return CJS_Return(false); CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField); if (!pFormControl) return CJS_Return(false); CPDF_IconFit IconFit = pFormControl->GetIconFit(); float fLeft; float fBottom; IconFit.GetIconPosition(fLeft, fBottom); return CJS_Return(pRuntime->NewNumber(static_cast<int32_t>(fBottom))); } CJS_Return CJS_Field::set_button_align_y(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { ASSERT(m_pFormFillEnv); return CJS_Return(m_bCanSet); } CJS_Return CJS_Field::get_button_fit_bounds(CJS_Runtime* pRuntime) { ASSERT(m_pFormFillEnv); std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; if (pFormField->GetFieldType() != FormFieldType::kPushButton) return CJS_Return(false); CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField); if (!pFormControl) return CJS_Return(false); return CJS_Return( pRuntime->NewBoolean(pFormControl->GetIconFit().GetFittingBounds())); } CJS_Return CJS_Field::set_button_fit_bounds(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { ASSERT(m_pFormFillEnv); return CJS_Return(m_bCanSet); } CJS_Return CJS_Field::get_button_position(CJS_Runtime* pRuntime) { ASSERT(m_pFormFillEnv); std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; if (pFormField->GetFieldType() != FormFieldType::kPushButton) return CJS_Return(false); CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField); if (!pFormControl) return CJS_Return(false); return CJS_Return(pRuntime->NewNumber(pFormControl->GetTextPosition())); } CJS_Return CJS_Field::set_button_position(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { ASSERT(m_pFormFillEnv); return CJS_Return(m_bCanSet); } CJS_Return CJS_Field::get_button_scale_how(CJS_Runtime* pRuntime) { ASSERT(m_pFormFillEnv); std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; if (pFormField->GetFieldType() != FormFieldType::kPushButton) return CJS_Return(false); CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField); if (!pFormControl) return CJS_Return(false); return CJS_Return(pRuntime->NewBoolean( pFormControl->GetIconFit().IsProportionalScale() ? 0 : 1)); } CJS_Return CJS_Field::set_button_scale_how(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { ASSERT(m_pFormFillEnv); return CJS_Return(m_bCanSet); } CJS_Return CJS_Field::get_button_scale_when(CJS_Runtime* pRuntime) { ASSERT(m_pFormFillEnv); std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; if (pFormField->GetFieldType() != FormFieldType::kPushButton) return CJS_Return(false); CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField); if (!pFormControl) return CJS_Return(false); CPDF_IconFit IconFit = pFormControl->GetIconFit(); int ScaleM = IconFit.GetScaleMethod(); switch (ScaleM) { case CPDF_IconFit::Always: return CJS_Return( pRuntime->NewNumber(static_cast<int32_t>(CPDF_IconFit::Always))); case CPDF_IconFit::Bigger: return CJS_Return( pRuntime->NewNumber(static_cast<int32_t>(CPDF_IconFit::Bigger))); case CPDF_IconFit::Never: return CJS_Return( pRuntime->NewNumber(static_cast<int32_t>(CPDF_IconFit::Never))); case CPDF_IconFit::Smaller: return CJS_Return( pRuntime->NewNumber(static_cast<int32_t>(CPDF_IconFit::Smaller))); } return CJS_Return(true); } CJS_Return CJS_Field::set_button_scale_when(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { ASSERT(m_pFormFillEnv); return CJS_Return(m_bCanSet); } CJS_Return CJS_Field::get_calc_order_index(CJS_Runtime* pRuntime) { ASSERT(m_pFormFillEnv); std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; if (pFormField->GetFieldType() != FormFieldType::kComboBox && pFormField->GetFieldType() != FormFieldType::kTextField) { return CJS_Return(false); } CPDFSDK_InterForm* pRDInterForm = m_pFormFillEnv->GetInterForm(); CPDF_InterForm* pInterForm = pRDInterForm->GetInterForm(); return CJS_Return(pRuntime->NewNumber(static_cast<int32_t>( pInterForm->FindFieldInCalculationOrder(pFormField)))); } CJS_Return CJS_Field::set_calc_order_index(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { ASSERT(m_pFormFillEnv); return CJS_Return(m_bCanSet); } CJS_Return CJS_Field::get_char_limit(CJS_Runtime* pRuntime) { ASSERT(m_pFormFillEnv); std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; if (pFormField->GetFieldType() != FormFieldType::kTextField) return CJS_Return(false); return CJS_Return( pRuntime->NewNumber(static_cast<int32_t>(pFormField->GetMaxLen()))); } CJS_Return CJS_Field::set_char_limit(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { ASSERT(m_pFormFillEnv); return CJS_Return(m_bCanSet); } CJS_Return CJS_Field::get_comb(CJS_Runtime* pRuntime) { ASSERT(m_pFormFillEnv); std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; if (pFormField->GetFieldType() != FormFieldType::kTextField) return CJS_Return(false); return CJS_Return( pRuntime->NewBoolean(!!(pFormField->GetFieldFlags() & FIELDFLAG_COMB))); } CJS_Return CJS_Field::set_comb(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { ASSERT(m_pFormFillEnv); return CJS_Return(m_bCanSet); } CJS_Return CJS_Field::get_commit_on_sel_change(CJS_Runtime* pRuntime) { ASSERT(m_pFormFillEnv); std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; if (pFormField->GetFieldType() != FormFieldType::kComboBox && pFormField->GetFieldType() != FormFieldType::kListBox) { return CJS_Return(false); } return CJS_Return(pRuntime->NewBoolean( !!(pFormField->GetFieldFlags() & FIELDFLAG_COMMITONSELCHANGE))); } CJS_Return CJS_Field::set_commit_on_sel_change(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { ASSERT(m_pFormFillEnv); return CJS_Return(m_bCanSet); } CJS_Return CJS_Field::get_current_value_indices(CJS_Runtime* pRuntime) { std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; if (pFormField->GetFieldType() != FormFieldType::kComboBox && pFormField->GetFieldType() != FormFieldType::kListBox) { return CJS_Return(false); } int count = pFormField->CountSelectedItems(); if (count <= 0) return CJS_Return(pRuntime->NewNumber(-1)); if (count == 1) return CJS_Return(pRuntime->NewNumber(pFormField->GetSelectedIndex(0))); v8::Local<v8::Array> SelArray = pRuntime->NewArray(); for (int i = 0; i < count; i++) { pRuntime->PutArrayElement( SelArray, i, pRuntime->NewNumber(pFormField->GetSelectedIndex(i))); } if (SelArray.IsEmpty()) return CJS_Return(pRuntime->NewArray()); return CJS_Return(SelArray); } CJS_Return CJS_Field::set_current_value_indices(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { if (!m_bCanSet) return CJS_Return(false); std::vector<uint32_t> array; if (vp->IsNumber()) { array.push_back(pRuntime->ToInt32(vp)); } else if (!vp.IsEmpty() && vp->IsArray()) { v8::Local<v8::Array> SelArray = pRuntime->ToArray(vp); for (size_t i = 0; i < pRuntime->GetArrayLength(SelArray); i++) { array.push_back( pRuntime->ToInt32(pRuntime->GetArrayElement(SelArray, i))); } } if (m_bDelay) { AddDelay_WordArray(FP_CURRENTVALUEINDICES, array); } else { CJS_Field::SetCurrentValueIndices(m_pFormFillEnv.Get(), m_FieldName, m_nFormControlIndex, array); } return CJS_Return(true); } void CJS_Field::SetCurrentValueIndices( CPDFSDK_FormFillEnvironment* pFormFillEnv, const WideString& swFieldName, int nControlIndex, const std::vector<uint32_t>& array) { ASSERT(pFormFillEnv); std::vector<CPDF_FormField*> FieldArray = GetFormFields(pFormFillEnv, swFieldName); for (CPDF_FormField* pFormField : FieldArray) { FormFieldType fieldType = pFormField->GetFieldType(); if (fieldType == FormFieldType::kComboBox || fieldType == FormFieldType::kListBox) { uint32_t dwFieldFlags = pFormField->GetFieldFlags(); pFormField->ClearSelection(true); for (size_t i = 0; i < array.size(); ++i) { if (i != 0 && !(dwFieldFlags & (1 << 21))) break; if (array[i] < static_cast<uint32_t>(pFormField->CountOptions()) && !pFormField->IsItemSelected(array[i])) { pFormField->SetItemSelection(array[i], true); } } UpdateFormField(pFormFillEnv, pFormField, true, true, true); } } } CJS_Return CJS_Field::get_default_style(CJS_Runtime* pRuntime) { return CJS_Return(false); } CJS_Return CJS_Field::set_default_style(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { return CJS_Return(false); } CJS_Return CJS_Field::get_default_value(CJS_Runtime* pRuntime) { ASSERT(m_pFormFillEnv); std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; if (pFormField->GetFieldType() == FormFieldType::kPushButton || pFormField->GetFieldType() == FormFieldType::kSignature) { return CJS_Return(false); } return CJS_Return(pRuntime->NewString(pFormField->GetDefaultValue().c_str())); } CJS_Return CJS_Field::set_default_value(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { ASSERT(m_pFormFillEnv); return CJS_Return(m_bCanSet); } CJS_Return CJS_Field::get_do_not_scroll(CJS_Runtime* pRuntime) { ASSERT(m_pFormFillEnv); std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; if (pFormField->GetFieldType() != FormFieldType::kTextField) return CJS_Return(false); return CJS_Return(pRuntime->NewBoolean( !!(pFormField->GetFieldFlags() & FIELDFLAG_DONOTSCROLL))); } CJS_Return CJS_Field::set_do_not_scroll(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { ASSERT(m_pFormFillEnv); return CJS_Return(m_bCanSet); } CJS_Return CJS_Field::get_do_not_spell_check(CJS_Runtime* pRuntime) { ASSERT(m_pFormFillEnv); std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; if (pFormField->GetFieldType() != FormFieldType::kTextField && pFormField->GetFieldType() != FormFieldType::kComboBox) { return CJS_Return(false); } return CJS_Return(pRuntime->NewBoolean( !!(pFormField->GetFieldFlags() & FIELDFLAG_DONOTSPELLCHECK))); } CJS_Return CJS_Field::set_do_not_spell_check(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { ASSERT(m_pFormFillEnv); return CJS_Return(m_bCanSet); } void CJS_Field::SetDelay(bool bDelay) { m_bDelay = bDelay; if (m_bDelay) return; if (m_pJSDoc) m_pJSDoc->DoFieldDelay(m_FieldName, m_nFormControlIndex); } CJS_Return CJS_Field::get_delay(CJS_Runtime* pRuntime) { return CJS_Return(pRuntime->NewBoolean(m_bDelay)); } CJS_Return CJS_Field::set_delay(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { if (!m_bCanSet) return CJS_Return(false); SetDelay(pRuntime->ToBoolean(vp)); return CJS_Return(true); } CJS_Return CJS_Field::get_display(CJS_Runtime* pRuntime) { std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; ASSERT(pFormField); CPDFSDK_InterForm* pInterForm = m_pFormFillEnv->GetInterForm(); CPDFSDK_Widget* pWidget = pInterForm->GetWidget(GetSmartFieldControl(pFormField)); if (!pWidget) return CJS_Return(false); uint32_t dwFlag = pWidget->GetFlags(); if (ANNOTFLAG_INVISIBLE & dwFlag || ANNOTFLAG_HIDDEN & dwFlag) return CJS_Return(pRuntime->NewNumber(1)); if (ANNOTFLAG_PRINT & dwFlag) { if (ANNOTFLAG_NOVIEW & dwFlag) return CJS_Return(pRuntime->NewNumber(3)); return CJS_Return(pRuntime->NewNumber(0)); } return CJS_Return(pRuntime->NewNumber(2)); } CJS_Return CJS_Field::set_display(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { if (!m_bCanSet) return CJS_Return(false); if (m_bDelay) { AddDelay_Int(FP_DISPLAY, pRuntime->ToInt32(vp)); } else { CJS_Field::SetDisplay(m_pFormFillEnv.Get(), m_FieldName, m_nFormControlIndex, pRuntime->ToInt32(vp)); } return CJS_Return(true); } void CJS_Field::SetDisplay(CPDFSDK_FormFillEnvironment* pFormFillEnv, const WideString& swFieldName, int nControlIndex, int number) { CPDFSDK_InterForm* pInterForm = pFormFillEnv->GetInterForm(); std::vector<CPDF_FormField*> FieldArray = GetFormFields(pFormFillEnv, swFieldName); for (CPDF_FormField* pFormField : FieldArray) { if (nControlIndex < 0) { bool bAnySet = false; for (int i = 0, sz = pFormField->CountControls(); i < sz; ++i) { CPDF_FormControl* pFormControl = pFormField->GetControl(i); ASSERT(pFormControl); CPDFSDK_Widget* pWidget = pInterForm->GetWidget(pFormControl); if (SetWidgetDisplayStatus(pWidget, number)) bAnySet = true; } if (bAnySet) UpdateFormField(pFormFillEnv, pFormField, true, false, true); } else { if (nControlIndex >= pFormField->CountControls()) return; CPDF_FormControl* pFormControl = pFormField->GetControl(nControlIndex); if (!pFormControl) return; CPDFSDK_Widget* pWidget = pInterForm->GetWidget(pFormControl); if (SetWidgetDisplayStatus(pWidget, number)) UpdateFormControl(pFormFillEnv, pFormControl, true, false, true); } } } CJS_Return CJS_Field::get_doc(CJS_Runtime* pRuntime) { return CJS_Return(m_pJSDoc->ToV8Object()); } CJS_Return CJS_Field::set_doc(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { return CJS_Return(false); } CJS_Return CJS_Field::get_editable(CJS_Runtime* pRuntime) { std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; if (pFormField->GetFieldType() != FormFieldType::kComboBox) return CJS_Return(false); return CJS_Return( pRuntime->NewBoolean(!!(pFormField->GetFieldFlags() & FIELDFLAG_EDIT))); } CJS_Return CJS_Field::set_editable(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { return CJS_Return(m_bCanSet); } CJS_Return CJS_Field::get_export_values(CJS_Runtime* pRuntime) { std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; if (pFormField->GetFieldType() != FormFieldType::kCheckBox && pFormField->GetFieldType() != FormFieldType::kRadioButton) { return CJS_Return(false); } v8::Local<v8::Array> ExportValuesArray = pRuntime->NewArray(); if (m_nFormControlIndex < 0) { for (int i = 0, sz = pFormField->CountControls(); i < sz; i++) { CPDF_FormControl* pFormControl = pFormField->GetControl(i); pRuntime->PutArrayElement( ExportValuesArray, i, pRuntime->NewString(pFormControl->GetExportValue().c_str())); } } else { if (m_nFormControlIndex >= pFormField->CountControls()) return CJS_Return(false); CPDF_FormControl* pFormControl = pFormField->GetControl(m_nFormControlIndex); if (!pFormControl) return CJS_Return(false); pRuntime->PutArrayElement( ExportValuesArray, 0, pRuntime->NewString(pFormControl->GetExportValue().c_str())); } return CJS_Return(ExportValuesArray); } CJS_Return CJS_Field::set_export_values(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; if (pFormField->GetFieldType() != FormFieldType::kCheckBox && pFormField->GetFieldType() != FormFieldType::kRadioButton) { return CJS_Return(false); } return CJS_Return(m_bCanSet && !vp.IsEmpty() && vp->IsArray()); } CJS_Return CJS_Field::get_file_select(CJS_Runtime* pRuntime) { std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; if (pFormField->GetFieldType() != FormFieldType::kTextField) return CJS_Return(false); return CJS_Return(pRuntime->NewBoolean( !!(pFormField->GetFieldFlags() & FIELDFLAG_FILESELECT))); } CJS_Return CJS_Field::set_file_select(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; if (pFormField->GetFieldType() != FormFieldType::kTextField) return CJS_Return(false); return CJS_Return(m_bCanSet); } CJS_Return CJS_Field::get_fill_color(CJS_Runtime* pRuntime) { std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; ASSERT(pFormField); CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField); if (!pFormControl) return CJS_Return(false); int iColorType; pFormControl->GetBackgroundColor(iColorType); CFX_Color color; if (iColorType == CFX_Color::kTransparent) { color = CFX_Color(CFX_Color::kTransparent); } else if (iColorType == CFX_Color::kGray) { color = CFX_Color(CFX_Color::kGray, pFormControl->GetOriginalBackgroundColor(0)); } else if (iColorType == CFX_Color::kRGB) { color = CFX_Color(CFX_Color::kRGB, pFormControl->GetOriginalBackgroundColor(0), pFormControl->GetOriginalBackgroundColor(1), pFormControl->GetOriginalBackgroundColor(2)); } else if (iColorType == CFX_Color::kCMYK) { color = CFX_Color(CFX_Color::kCMYK, pFormControl->GetOriginalBackgroundColor(0), pFormControl->GetOriginalBackgroundColor(1), pFormControl->GetOriginalBackgroundColor(2), pFormControl->GetOriginalBackgroundColor(3)); } else { return CJS_Return(false); } v8::Local<v8::Value> array = CJS_Color::ConvertPWLColorToArray(pRuntime, color); if (array.IsEmpty()) return CJS_Return(pRuntime->NewArray()); return CJS_Return(array); } CJS_Return CJS_Field::set_fill_color(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); if (!m_bCanSet) return CJS_Return(false); if (vp.IsEmpty() || !vp->IsArray()) return CJS_Return(false); return CJS_Return(true); } CJS_Return CJS_Field::get_hidden(CJS_Runtime* pRuntime) { std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; ASSERT(pFormField); CPDFSDK_InterForm* pInterForm = m_pFormFillEnv->GetInterForm(); CPDFSDK_Widget* pWidget = pInterForm->GetWidget(GetSmartFieldControl(pFormField)); if (!pWidget) return CJS_Return(false); uint32_t dwFlags = pWidget->GetFlags(); return CJS_Return(pRuntime->NewBoolean(ANNOTFLAG_INVISIBLE & dwFlags || ANNOTFLAG_HIDDEN & dwFlags)); } CJS_Return CJS_Field::set_hidden(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { if (!m_bCanSet) return CJS_Return(false); if (m_bDelay) { AddDelay_Bool(FP_HIDDEN, pRuntime->ToBoolean(vp)); } else { CJS_Field::SetHidden(m_pFormFillEnv.Get(), m_FieldName, m_nFormControlIndex, pRuntime->ToBoolean(vp)); } return CJS_Return(true); } void CJS_Field::SetHidden(CPDFSDK_FormFillEnvironment* pFormFillEnv, const WideString& swFieldName, int nControlIndex, bool b) { int display = b ? 1 /*Hidden*/ : 0 /*Visible*/; SetDisplay(pFormFillEnv, swFieldName, nControlIndex, display); } CJS_Return CJS_Field::get_highlight(CJS_Runtime* pRuntime) { ASSERT(m_pFormFillEnv); std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; if (pFormField->GetFieldType() != FormFieldType::kPushButton) return CJS_Return(false); CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField); if (!pFormControl) return CJS_Return(false); int eHM = pFormControl->GetHighlightingMode(); switch (eHM) { case CPDF_FormControl::None: return CJS_Return(pRuntime->NewString(L"none")); case CPDF_FormControl::Push: return CJS_Return(pRuntime->NewString(L"push")); case CPDF_FormControl::Invert: return CJS_Return(pRuntime->NewString(L"invert")); case CPDF_FormControl::Outline: return CJS_Return(pRuntime->NewString(L"outline")); case CPDF_FormControl::Toggle: return CJS_Return(pRuntime->NewString(L"toggle")); } return CJS_Return(true); } CJS_Return CJS_Field::set_highlight(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { ASSERT(m_pFormFillEnv); return CJS_Return(m_bCanSet); } CJS_Return CJS_Field::get_line_width(CJS_Runtime* pRuntime) { std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; ASSERT(pFormField); CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField); if (!pFormControl) return CJS_Return(false); CPDFSDK_InterForm* pInterForm = m_pFormFillEnv->GetInterForm(); if (!pFormField->CountControls()) return CJS_Return(false); CPDFSDK_Widget* pWidget = pInterForm->GetWidget(pFormField->GetControl(0)); if (!pWidget) return CJS_Return(false); return CJS_Return(pRuntime->NewNumber(pWidget->GetBorderWidth())); } CJS_Return CJS_Field::set_line_width(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { if (!m_bCanSet) return CJS_Return(false); if (m_bDelay) { AddDelay_Int(FP_LINEWIDTH, pRuntime->ToInt32(vp)); } else { CJS_Field::SetLineWidth(m_pFormFillEnv.Get(), m_FieldName, m_nFormControlIndex, pRuntime->ToInt32(vp)); } return CJS_Return(true); } void CJS_Field::SetLineWidth(CPDFSDK_FormFillEnvironment* pFormFillEnv, const WideString& swFieldName, int nControlIndex, int number) { CPDFSDK_InterForm* pInterForm = pFormFillEnv->GetInterForm(); std::vector<CPDF_FormField*> FieldArray = GetFormFields(pFormFillEnv, swFieldName); for (CPDF_FormField* pFormField : FieldArray) { if (nControlIndex < 0) { bool bSet = false; for (int i = 0, sz = pFormField->CountControls(); i < sz; ++i) { CPDF_FormControl* pFormControl = pFormField->GetControl(i); ASSERT(pFormControl); if (CPDFSDK_Widget* pWidget = pInterForm->GetWidget(pFormControl)) { if (number != pWidget->GetBorderWidth()) { pWidget->SetBorderWidth(number); bSet = true; } } } if (bSet) UpdateFormField(pFormFillEnv, pFormField, true, true, true); } else { if (nControlIndex >= pFormField->CountControls()) return; if (CPDF_FormControl* pFormControl = pFormField->GetControl(nControlIndex)) { if (CPDFSDK_Widget* pWidget = pInterForm->GetWidget(pFormControl)) { if (number != pWidget->GetBorderWidth()) { pWidget->SetBorderWidth(number); UpdateFormControl(pFormFillEnv, pFormControl, true, true, true); } } } } } } CJS_Return CJS_Field::get_multiline(CJS_Runtime* pRuntime) { ASSERT(m_pFormFillEnv); std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; if (pFormField->GetFieldType() != FormFieldType::kTextField) return CJS_Return(false); return CJS_Return(pRuntime->NewBoolean( !!(pFormField->GetFieldFlags() & FIELDFLAG_MULTILINE))); } CJS_Return CJS_Field::set_multiline(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { ASSERT(m_pFormFillEnv); return CJS_Return(m_bCanSet); } CJS_Return CJS_Field::get_multiple_selection(CJS_Runtime* pRuntime) { ASSERT(m_pFormFillEnv); std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; if (pFormField->GetFieldType() != FormFieldType::kListBox) return CJS_Return(false); return CJS_Return(pRuntime->NewBoolean( !!(pFormField->GetFieldFlags() & FIELDFLAG_MULTISELECT))); } CJS_Return CJS_Field::set_multiple_selection(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { ASSERT(m_pFormFillEnv); return CJS_Return(m_bCanSet); } CJS_Return CJS_Field::get_name(CJS_Runtime* pRuntime) { std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); return CJS_Return(pRuntime->NewString(m_FieldName.c_str())); } CJS_Return CJS_Field::set_name(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { return CJS_Return(false); } CJS_Return CJS_Field::get_num_items(CJS_Runtime* pRuntime) { std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; if (pFormField->GetFieldType() != FormFieldType::kComboBox && pFormField->GetFieldType() != FormFieldType::kListBox) { return CJS_Return(false); } return CJS_Return(pRuntime->NewNumber(pFormField->CountOptions())); } CJS_Return CJS_Field::set_num_items(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { return CJS_Return(false); } CJS_Return CJS_Field::get_page(CJS_Runtime* pRuntime) { std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; if (!pFormField) return CJS_Return(false); std::vector<CPDFSDK_Annot::ObservedPtr> widgets; m_pFormFillEnv->GetInterForm()->GetWidgets(pFormField, &widgets); if (widgets.empty()) return CJS_Return(pRuntime->NewNumber(-1)); v8::Local<v8::Array> PageArray = pRuntime->NewArray(); int i = 0; for (const auto& pObserved : widgets) { if (!pObserved) return CJS_Return(JSGetStringFromID(JSMessage::kBadObjectError)); auto* pWidget = static_cast<CPDFSDK_Widget*>(pObserved.Get()); CPDFSDK_PageView* pPageView = pWidget->GetPageView(); if (!pPageView) return CJS_Return(false); pRuntime->PutArrayElement( PageArray, i, pRuntime->NewNumber(static_cast<int32_t>(pPageView->GetPageIndex()))); ++i; } return CJS_Return(PageArray); } CJS_Return CJS_Field::set_page(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { return CJS_Return(JSGetStringFromID(JSMessage::kReadOnlyError)); } CJS_Return CJS_Field::get_password(CJS_Runtime* pRuntime) { ASSERT(m_pFormFillEnv); std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; if (pFormField->GetFieldType() != FormFieldType::kTextField) return CJS_Return(false); return CJS_Return(pRuntime->NewBoolean( !!(pFormField->GetFieldFlags() & FIELDFLAG_PASSWORD))); } CJS_Return CJS_Field::set_password(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { ASSERT(m_pFormFillEnv); return CJS_Return(m_bCanSet); } CJS_Return CJS_Field::get_print(CJS_Runtime* pRuntime) { CPDFSDK_InterForm* pInterForm = m_pFormFillEnv->GetInterForm(); std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; CPDFSDK_Widget* pWidget = pInterForm->GetWidget(GetSmartFieldControl(pFormField)); if (!pWidget) return CJS_Return(false); return CJS_Return( pRuntime->NewBoolean(!!(pWidget->GetFlags() & ANNOTFLAG_PRINT))); } CJS_Return CJS_Field::set_print(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { CPDFSDK_InterForm* pInterForm = m_pFormFillEnv->GetInterForm(); std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); if (!m_bCanSet) return CJS_Return(false); for (CPDF_FormField* pFormField : FieldArray) { if (m_nFormControlIndex < 0) { bool bSet = false; for (int i = 0, sz = pFormField->CountControls(); i < sz; ++i) { if (CPDFSDK_Widget* pWidget = pInterForm->GetWidget(pFormField->GetControl(i))) { uint32_t dwFlags = pWidget->GetFlags(); if (pRuntime->ToBoolean(vp)) dwFlags |= ANNOTFLAG_PRINT; else dwFlags &= ~ANNOTFLAG_PRINT; if (dwFlags != pWidget->GetFlags()) { pWidget->SetFlags(dwFlags); bSet = true; } } } if (bSet) UpdateFormField(m_pFormFillEnv.Get(), pFormField, true, false, true); continue; } if (m_nFormControlIndex >= pFormField->CountControls()) return CJS_Return(false); if (CPDF_FormControl* pFormControl = pFormField->GetControl(m_nFormControlIndex)) { if (CPDFSDK_Widget* pWidget = pInterForm->GetWidget(pFormControl)) { uint32_t dwFlags = pWidget->GetFlags(); if (pRuntime->ToBoolean(vp)) dwFlags |= ANNOTFLAG_PRINT; else dwFlags &= ~ANNOTFLAG_PRINT; if (dwFlags != pWidget->GetFlags()) { pWidget->SetFlags(dwFlags); UpdateFormControl(m_pFormFillEnv.Get(), pFormField->GetControl(m_nFormControlIndex), true, false, true); } } } } return CJS_Return(true); } CJS_Return CJS_Field::get_radios_in_unison(CJS_Runtime* pRuntime) { std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; if (pFormField->GetFieldType() != FormFieldType::kRadioButton) return CJS_Return(false); return CJS_Return(pRuntime->NewBoolean( !!(pFormField->GetFieldFlags() & FIELDFLAG_RADIOSINUNISON))); } CJS_Return CJS_Field::set_radios_in_unison(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); return CJS_Return(m_bCanSet); } CJS_Return CJS_Field::get_readonly(CJS_Runtime* pRuntime) { std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); return CJS_Return(pRuntime->NewBoolean( !!(FieldArray[0]->GetFieldFlags() & FIELDFLAG_READONLY))); } CJS_Return CJS_Field::set_readonly(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); return CJS_Return(m_bCanSet); } CJS_Return CJS_Field::get_rect(CJS_Runtime* pRuntime) { std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; CPDFSDK_InterForm* pInterForm = m_pFormFillEnv->GetInterForm(); CPDFSDK_Widget* pWidget = pInterForm->GetWidget(GetSmartFieldControl(pFormField)); if (!pWidget) return CJS_Return(false); CFX_FloatRect crRect = pWidget->GetRect(); v8::Local<v8::Array> rcArray = pRuntime->NewArray(); pRuntime->PutArrayElement( rcArray, 0, pRuntime->NewNumber(static_cast<int32_t>(crRect.left))); pRuntime->PutArrayElement( rcArray, 1, pRuntime->NewNumber(static_cast<int32_t>(crRect.top))); pRuntime->PutArrayElement( rcArray, 2, pRuntime->NewNumber(static_cast<int32_t>(crRect.right))); pRuntime->PutArrayElement( rcArray, 3, pRuntime->NewNumber(static_cast<int32_t>(crRect.bottom))); return CJS_Return(rcArray); } CJS_Return CJS_Field::set_rect(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { if (!m_bCanSet) return CJS_Return(false); if (vp.IsEmpty() || !vp->IsArray()) return CJS_Return(false); v8::Local<v8::Array> rcArray = pRuntime->ToArray(vp); if (pRuntime->GetArrayLength(rcArray) < 4) return CJS_Return(false); float pArray[4]; pArray[0] = static_cast<float>( pRuntime->ToInt32(pRuntime->GetArrayElement(rcArray, 0))); pArray[1] = static_cast<float>( pRuntime->ToInt32(pRuntime->GetArrayElement(rcArray, 1))); pArray[2] = static_cast<float>( pRuntime->ToInt32(pRuntime->GetArrayElement(rcArray, 2))); pArray[3] = static_cast<float>( pRuntime->ToInt32(pRuntime->GetArrayElement(rcArray, 3))); CFX_FloatRect crRect(pArray); if (m_bDelay) { AddDelay_Rect(FP_RECT, crRect); } else { CJS_Field::SetRect(m_pFormFillEnv.Get(), m_FieldName, m_nFormControlIndex, crRect); } return CJS_Return(true); } void CJS_Field::SetRect(CPDFSDK_FormFillEnvironment* pFormFillEnv, const WideString& swFieldName, int nControlIndex, const CFX_FloatRect& rect) { CPDFSDK_InterForm* pInterForm = pFormFillEnv->GetInterForm(); std::vector<CPDF_FormField*> FieldArray = GetFormFields(pFormFillEnv, swFieldName); for (CPDF_FormField* pFormField : FieldArray) { if (nControlIndex < 0) { bool bSet = false; for (int i = 0, sz = pFormField->CountControls(); i < sz; ++i) { CPDF_FormControl* pFormControl = pFormField->GetControl(i); ASSERT(pFormControl); if (CPDFSDK_Widget* pWidget = pInterForm->GetWidget(pFormControl)) { CFX_FloatRect crRect = rect; CPDF_Page* pPDFPage = pWidget->GetPDFPage(); crRect.Intersect(pPDFPage->GetPageBBox()); if (!crRect.IsEmpty()) { CFX_FloatRect rcOld = pWidget->GetRect(); if (crRect.left != rcOld.left || crRect.right != rcOld.right || crRect.top != rcOld.top || crRect.bottom != rcOld.bottom) { pWidget->SetRect(crRect); bSet = true; } } } } if (bSet) UpdateFormField(pFormFillEnv, pFormField, true, true, true); continue; } if (nControlIndex >= pFormField->CountControls()) return; if (CPDF_FormControl* pFormControl = pFormField->GetControl(nControlIndex)) { if (CPDFSDK_Widget* pWidget = pInterForm->GetWidget(pFormControl)) { CFX_FloatRect crRect = rect; CPDF_Page* pPDFPage = pWidget->GetPDFPage(); crRect.Intersect(pPDFPage->GetPageBBox()); if (!crRect.IsEmpty()) { CFX_FloatRect rcOld = pWidget->GetRect(); if (crRect.left != rcOld.left || crRect.right != rcOld.right || crRect.top != rcOld.top || crRect.bottom != rcOld.bottom) { pWidget->SetRect(crRect); UpdateFormControl(pFormFillEnv, pFormControl, true, true, true); } } } } } } CJS_Return CJS_Field::get_required(CJS_Runtime* pRuntime) { std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; if (pFormField->GetFieldType() == FormFieldType::kPushButton) return CJS_Return(false); return CJS_Return(pRuntime->NewBoolean( !!(pFormField->GetFieldFlags() & FIELDFLAG_REQUIRED))); } CJS_Return CJS_Field::set_required(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); return CJS_Return(m_bCanSet); } CJS_Return CJS_Field::get_rich_text(CJS_Runtime* pRuntime) { ASSERT(m_pFormFillEnv); std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; if (pFormField->GetFieldType() != FormFieldType::kTextField) return CJS_Return(false); return CJS_Return(pRuntime->NewBoolean( !!(pFormField->GetFieldFlags() & FIELDFLAG_RICHTEXT))); } CJS_Return CJS_Field::set_rich_text(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { ASSERT(m_pFormFillEnv); return CJS_Return(m_bCanSet); } CJS_Return CJS_Field::get_rich_value(CJS_Runtime* pRuntime) { return CJS_Return(true); } CJS_Return CJS_Field::set_rich_value(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { return CJS_Return(true); } CJS_Return CJS_Field::get_rotation(CJS_Runtime* pRuntime) { ASSERT(m_pFormFillEnv); std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField); if (!pFormControl) return CJS_Return(false); return CJS_Return(pRuntime->NewNumber(pFormControl->GetRotation())); } CJS_Return CJS_Field::set_rotation(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { ASSERT(m_pFormFillEnv); return CJS_Return(m_bCanSet); } CJS_Return CJS_Field::get_stroke_color(CJS_Runtime* pRuntime) { std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField); if (!pFormControl) return CJS_Return(false); int iColorType; pFormControl->GetBorderColor(iColorType); CFX_Color color; if (iColorType == CFX_Color::kTransparent) { color = CFX_Color(CFX_Color::kTransparent); } else if (iColorType == CFX_Color::kGray) { color = CFX_Color(CFX_Color::kGray, pFormControl->GetOriginalBorderColor(0)); } else if (iColorType == CFX_Color::kRGB) { color = CFX_Color(CFX_Color::kRGB, pFormControl->GetOriginalBorderColor(0), pFormControl->GetOriginalBorderColor(1), pFormControl->GetOriginalBorderColor(2)); } else if (iColorType == CFX_Color::kCMYK) { color = CFX_Color(CFX_Color::kCMYK, pFormControl->GetOriginalBorderColor(0), pFormControl->GetOriginalBorderColor(1), pFormControl->GetOriginalBorderColor(2), pFormControl->GetOriginalBorderColor(3)); } else { return CJS_Return(false); } v8::Local<v8::Value> array = CJS_Color::ConvertPWLColorToArray(pRuntime, color); if (array.IsEmpty()) return CJS_Return(pRuntime->NewArray()); return CJS_Return(array); } CJS_Return CJS_Field::set_stroke_color(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { if (!m_bCanSet) return CJS_Return(false); if (vp.IsEmpty() || !vp->IsArray()) return CJS_Return(false); return CJS_Return(true); } CJS_Return CJS_Field::get_style(CJS_Runtime* pRuntime) { ASSERT(m_pFormFillEnv); std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; if (pFormField->GetFieldType() != FormFieldType::kRadioButton && pFormField->GetFieldType() != FormFieldType::kCheckBox) { return CJS_Return(false); } CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField); if (!pFormControl) return CJS_Return(false); WideString csWCaption = pFormControl->GetNormalCaption(); ByteString csBCaption; switch (csWCaption[0]) { case L'l': csBCaption = "circle"; break; case L'8': csBCaption = "cross"; break; case L'u': csBCaption = "diamond"; break; case L'n': csBCaption = "square"; break; case L'H': csBCaption = "star"; break; default: // L'4' csBCaption = "check"; break; } return CJS_Return( pRuntime->NewString(WideString::FromLocal(csBCaption.c_str()).c_str())); } CJS_Return CJS_Field::set_style(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { ASSERT(m_pFormFillEnv); return CJS_Return(m_bCanSet); } CJS_Return CJS_Field::get_submit_name(CJS_Runtime* pRuntime) { return CJS_Return(true); } CJS_Return CJS_Field::set_submit_name(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { return CJS_Return(true); } CJS_Return CJS_Field::get_text_color(CJS_Runtime* pRuntime) { std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField); if (!pFormControl) return CJS_Return(false); Optional<CFX_Color::Type> iColorType; FX_ARGB color; CPDF_DefaultAppearance FieldAppearance = pFormControl->GetDefaultAppearance(); std::tie(iColorType, color) = FieldAppearance.GetColor(); CFX_Color crRet; if (!iColorType || *iColorType == CFX_Color::kTransparent) { crRet = CFX_Color(CFX_Color::kTransparent); } else { int32_t a; int32_t r; int32_t g; int32_t b; std::tie(a, r, g, b) = ArgbDecode(color); crRet = CFX_Color(CFX_Color::kRGB, r / 255.0f, g / 255.0f, b / 255.0f); } v8::Local<v8::Value> array = CJS_Color::ConvertPWLColorToArray(pRuntime, crRet); if (array.IsEmpty()) return CJS_Return(pRuntime->NewArray()); return CJS_Return(array); } CJS_Return CJS_Field::set_text_color(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { if (!m_bCanSet) return CJS_Return(false); if (vp.IsEmpty() || !vp->IsArray()) return CJS_Return(false); return CJS_Return(true); } CJS_Return CJS_Field::get_text_font(CJS_Runtime* pRuntime) { ASSERT(m_pFormFillEnv); std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; ASSERT(pFormField); CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField); if (!pFormControl) return CJS_Return(false); FormFieldType fieldType = pFormField->GetFieldType(); if (fieldType != FormFieldType::kPushButton && fieldType != FormFieldType::kComboBox && fieldType != FormFieldType::kListBox && fieldType != FormFieldType::kTextField) { return CJS_Return(false); } CPDF_Font* pFont = pFormControl->GetDefaultControlFont(); if (!pFont) return CJS_Return(false); return CJS_Return(pRuntime->NewString( WideString::FromLocal(pFont->GetBaseFont().c_str()).c_str())); } CJS_Return CJS_Field::set_text_font(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { ASSERT(m_pFormFillEnv); if (!m_bCanSet) return CJS_Return(false); return CJS_Return( !ByteString::FromUnicode(pRuntime->ToWideString(vp)).IsEmpty()); } CJS_Return CJS_Field::get_text_size(CJS_Runtime* pRuntime) { ASSERT(m_pFormFillEnv); std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; ASSERT(pFormField); CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField); if (!pFormControl) return CJS_Return(false); float fFontSize; CPDF_DefaultAppearance FieldAppearance = pFormControl->GetDefaultAppearance(); FieldAppearance.GetFont(&fFontSize); return CJS_Return(pRuntime->NewNumber(static_cast<int>(fFontSize))); } CJS_Return CJS_Field::set_text_size(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { ASSERT(m_pFormFillEnv); return CJS_Return(m_bCanSet); } CJS_Return CJS_Field::get_type(CJS_Runtime* pRuntime) { std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; switch (pFormField->GetFieldType()) { case FormFieldType::kUnknown: return CJS_Return(pRuntime->NewString(L"unknown")); case FormFieldType::kPushButton: return CJS_Return(pRuntime->NewString(L"button")); case FormFieldType::kCheckBox: return CJS_Return(pRuntime->NewString(L"checkbox")); case FormFieldType::kRadioButton: return CJS_Return(pRuntime->NewString(L"radiobutton")); case FormFieldType::kComboBox: return CJS_Return(pRuntime->NewString(L"combobox")); case FormFieldType::kListBox: return CJS_Return(pRuntime->NewString(L"listbox")); case FormFieldType::kTextField: return CJS_Return(pRuntime->NewString(L"text")); case FormFieldType::kSignature: return CJS_Return(pRuntime->NewString(L"signature")); default: return CJS_Return(pRuntime->NewString(L"unknown")); } } CJS_Return CJS_Field::set_type(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { return CJS_Return(false); } CJS_Return CJS_Field::get_user_name(CJS_Runtime* pRuntime) { ASSERT(m_pFormFillEnv); std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); return CJS_Return( pRuntime->NewString(FieldArray[0]->GetAlternateName().c_str())); } CJS_Return CJS_Field::set_user_name(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { ASSERT(m_pFormFillEnv); return CJS_Return(m_bCanSet); } CJS_Return CJS_Field::get_value(CJS_Runtime* pRuntime) { std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); v8::Local<v8::Value> ret; CPDF_FormField* pFormField = FieldArray[0]; switch (pFormField->GetFieldType()) { case FormFieldType::kPushButton: return CJS_Return(false); case FormFieldType::kComboBox: case FormFieldType::kTextField: ret = pRuntime->NewString(pFormField->GetValue().c_str()); break; case FormFieldType::kListBox: { if (pFormField->CountSelectedItems() > 1) { v8::Local<v8::Array> ValueArray = pRuntime->NewArray(); v8::Local<v8::Value> ElementValue; int iIndex; for (int i = 0, sz = pFormField->CountSelectedItems(); i < sz; i++) { iIndex = pFormField->GetSelectedIndex(i); ElementValue = pRuntime->NewString(pFormField->GetOptionValue(iIndex).c_str()); if (wcslen(pRuntime->ToWideString(ElementValue).c_str()) == 0) { ElementValue = pRuntime->NewString(pFormField->GetOptionLabel(iIndex).c_str()); } pRuntime->PutArrayElement(ValueArray, i, ElementValue); } ret = ValueArray; } else { ret = pRuntime->NewString(pFormField->GetValue().c_str()); } break; } case FormFieldType::kCheckBox: case FormFieldType::kRadioButton: { bool bFind = false; for (int i = 0, sz = pFormField->CountControls(); i < sz; i++) { if (pFormField->GetControl(i)->IsChecked()) { ret = pRuntime->NewString( pFormField->GetControl(i)->GetExportValue().c_str()); bFind = true; break; } } if (!bFind) ret = pRuntime->NewString(L"Off"); break; } default: ret = pRuntime->NewString(pFormField->GetValue().c_str()); break; } return CJS_Return(pRuntime->MaybeCoerceToNumber(ret)); } CJS_Return CJS_Field::set_value(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { if (!m_bCanSet) return CJS_Return(false); std::vector<WideString> strArray; if (!vp.IsEmpty() && vp->IsArray()) { v8::Local<v8::Array> ValueArray = pRuntime->ToArray(vp); for (size_t i = 0; i < pRuntime->GetArrayLength(ValueArray); i++) { strArray.push_back( pRuntime->ToWideString(pRuntime->GetArrayElement(ValueArray, i))); } } else { strArray.push_back(pRuntime->ToWideString(vp)); } if (m_bDelay) { AddDelay_WideStringArray(FP_VALUE, strArray); } else { CJS_Field::SetValue(m_pFormFillEnv.Get(), m_FieldName, m_nFormControlIndex, strArray); } return CJS_Return(true); } void CJS_Field::SetValue(CPDFSDK_FormFillEnvironment* pFormFillEnv, const WideString& swFieldName, int nControlIndex, const std::vector<WideString>& strArray) { ASSERT(pFormFillEnv); if (strArray.empty()) return; std::vector<CPDF_FormField*> FieldArray = GetFormFields(pFormFillEnv, swFieldName); for (CPDF_FormField* pFormField : FieldArray) { if (pFormField->GetFullName().Compare(swFieldName) != 0) continue; switch (pFormField->GetFieldType()) { case FormFieldType::kTextField: case FormFieldType::kComboBox: if (pFormField->GetValue() != strArray[0]) { pFormField->SetValue(strArray[0], true); UpdateFormField(pFormFillEnv, pFormField, true, false, true); } break; case FormFieldType::kCheckBox: case FormFieldType::kRadioButton: if (pFormField->GetValue() != strArray[0]) { pFormField->SetValue(strArray[0], true); UpdateFormField(pFormFillEnv, pFormField, true, false, true); } break; case FormFieldType::kListBox: { bool bModified = false; for (const auto& str : strArray) { if (!pFormField->IsItemSelected(pFormField->FindOption(str))) { bModified = true; break; } } if (bModified) { pFormField->ClearSelection(true); for (const auto& str : strArray) { int index = pFormField->FindOption(str); if (!pFormField->IsItemSelected(index)) pFormField->SetItemSelection(index, true, true); } UpdateFormField(pFormFillEnv, pFormField, true, false, true); } break; } default: break; } } } CJS_Return CJS_Field::get_value_as_string(CJS_Runtime* pRuntime) { std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; if (pFormField->GetFieldType() == FormFieldType::kPushButton) return CJS_Return(false); if (pFormField->GetFieldType() == FormFieldType::kCheckBox) { if (!pFormField->CountControls()) return CJS_Return(false); return CJS_Return(pRuntime->NewString( pFormField->GetControl(0)->IsChecked() ? L"Yes" : L"Off")); } if (pFormField->GetFieldType() == FormFieldType::kRadioButton && !(pFormField->GetFieldFlags() & FIELDFLAG_RADIOSINUNISON)) { for (int i = 0, sz = pFormField->CountControls(); i < sz; i++) { if (pFormField->GetControl(i)->IsChecked()) { return CJS_Return(pRuntime->NewString( pFormField->GetControl(i)->GetExportValue().c_str())); } } return CJS_Return(pRuntime->NewString(L"Off")); } if (pFormField->GetFieldType() == FormFieldType::kListBox && (pFormField->CountSelectedItems() > 1)) { return CJS_Return(pRuntime->NewString(L"")); } return CJS_Return(pRuntime->NewString(pFormField->GetValue().c_str())); } CJS_Return CJS_Field::set_value_as_string(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { return CJS_Return(false); } CJS_Return CJS_Field::browseForFileToSubmit( CJS_Runtime* pRuntime, const std::vector<v8::Local<v8::Value>>& params) { std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; if ((pFormField->GetFieldFlags() & FIELDFLAG_FILESELECT) && (pFormField->GetFieldType() == FormFieldType::kTextField)) { WideString wsFileName = m_pFormFillEnv->JS_fieldBrowse(); if (!wsFileName.IsEmpty()) { pFormField->SetValue(wsFileName); UpdateFormField(m_pFormFillEnv.Get(), pFormField, true, true, true); } return CJS_Return(true); } return CJS_Return(false); } CJS_Return CJS_Field::buttonGetCaption( CJS_Runtime* pRuntime, const std::vector<v8::Local<v8::Value>>& params) { int nface = 0; int iSize = params.size(); if (iSize >= 1) nface = pRuntime->ToInt32(params[0]); std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; if (pFormField->GetFieldType() != FormFieldType::kPushButton) return CJS_Return(false); CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField); if (!pFormControl) return CJS_Return(false); if (nface == 0) { return CJS_Return( pRuntime->NewString(pFormControl->GetNormalCaption().c_str())); } else if (nface == 1) { return CJS_Return( pRuntime->NewString(pFormControl->GetDownCaption().c_str())); } else if (nface == 2) { return CJS_Return( pRuntime->NewString(pFormControl->GetRolloverCaption().c_str())); } return CJS_Return(false); } CJS_Return CJS_Field::buttonGetIcon( CJS_Runtime* pRuntime, const std::vector<v8::Local<v8::Value>>& params) { if (params.size() >= 1) { int nFace = pRuntime->ToInt32(params[0]); if (nFace < 0 || nFace > 2) return CJS_Return(false); } std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; if (pFormField->GetFieldType() != FormFieldType::kPushButton) return CJS_Return(false); CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField); if (!pFormControl) return CJS_Return(false); v8::Local<v8::Object> pObj = pRuntime->NewFXJSBoundObject(CJS_Icon::GetObjDefnID()); if (pObj.IsEmpty()) return CJS_Return(false); CJS_Icon* pJS_Icon = static_cast<CJS_Icon*>(pRuntime->GetObjectPrivate(pObj)); if (!pJS_Icon) return CJS_Return(false); return CJS_Return(pJS_Icon->ToV8Object()); } CJS_Return CJS_Field::buttonImportIcon( CJS_Runtime* pRuntime, const std::vector<v8::Local<v8::Value>>& params) { return CJS_Return(true); } CJS_Return CJS_Field::buttonSetCaption( CJS_Runtime* pRuntime, const std::vector<v8::Local<v8::Value>>& params) { return CJS_Return(false); } CJS_Return CJS_Field::buttonSetIcon( CJS_Runtime* pRuntime, const std::vector<v8::Local<v8::Value>>& params) { return CJS_Return(false); } CJS_Return CJS_Field::checkThisBox( CJS_Runtime* pRuntime, const std::vector<v8::Local<v8::Value>>& params) { int iSize = params.size(); if (iSize < 1) return CJS_Return(false); if (!m_bCanSet) return CJS_Return(false); int nWidget = pRuntime->ToInt32(params[0]); bool bCheckit = true; if (iSize >= 2) bCheckit = pRuntime->ToBoolean(params[1]); std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; if (pFormField->GetFieldType() != FormFieldType::kCheckBox && pFormField->GetFieldType() != FormFieldType::kRadioButton) { return CJS_Return(false); } if (nWidget < 0 || nWidget >= pFormField->CountControls()) return CJS_Return(false); // TODO(weili): Check whether anything special needed for radio button. // (When pFormField->GetFieldType() == FormFieldType::kRadioButton.) pFormField->CheckControl(nWidget, bCheckit, true); UpdateFormField(m_pFormFillEnv.Get(), pFormField, true, true, true); return CJS_Return(true); } CJS_Return CJS_Field::clearItems( CJS_Runtime* pRuntime, const std::vector<v8::Local<v8::Value>>& params) { return CJS_Return(true); } CJS_Return CJS_Field::defaultIsChecked( CJS_Runtime* pRuntime, const std::vector<v8::Local<v8::Value>>& params) { if (!m_bCanSet) return CJS_Return(false); int iSize = params.size(); if (iSize < 1) return CJS_Return(false); int nWidget = pRuntime->ToInt32(params[0]); std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; if (nWidget < 0 || nWidget >= pFormField->CountControls()) return CJS_Return(false); return CJS_Return(pRuntime->NewBoolean( pFormField->GetFieldType() == FormFieldType::kCheckBox || pFormField->GetFieldType() == FormFieldType::kRadioButton)); } CJS_Return CJS_Field::deleteItemAt( CJS_Runtime* pRuntime, const std::vector<v8::Local<v8::Value>>& params) { return CJS_Return(true); } CJS_Return CJS_Field::getArray( CJS_Runtime* pRuntime, const std::vector<v8::Local<v8::Value>>& params) { std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); std::vector<std::unique_ptr<WideString>> swSort; for (CPDF_FormField* pFormField : FieldArray) { swSort.push_back( std::unique_ptr<WideString>(new WideString(pFormField->GetFullName()))); } std::sort(swSort.begin(), swSort.end(), [](const std::unique_ptr<WideString>& p1, const std::unique_ptr<WideString>& p2) { return *p1 < *p2; }); v8::Local<v8::Array> FormFieldArray = pRuntime->NewArray(); int j = 0; for (const auto& pStr : swSort) { v8::Local<v8::Object> pObj = pRuntime->NewFXJSBoundObject(CJS_Field::GetObjDefnID()); if (pObj.IsEmpty()) return CJS_Return(false); CJS_Field* pJSField = static_cast<CJS_Field*>(pRuntime->GetObjectPrivate(pObj)); pJSField->AttachField(m_pJSDoc, *pStr); pRuntime->PutArrayElement(FormFieldArray, j++, pJSField ? v8::Local<v8::Value>(pJSField->ToV8Object()) : v8::Local<v8::Value>()); } return CJS_Return(FormFieldArray); } CJS_Return CJS_Field::getItemAt( CJS_Runtime* pRuntime, const std::vector<v8::Local<v8::Value>>& params) { int iSize = params.size(); int nIdx = -1; if (iSize >= 1) nIdx = pRuntime->ToInt32(params[0]); bool bExport = true; if (iSize >= 2) bExport = pRuntime->ToBoolean(params[1]); std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; if ((pFormField->GetFieldType() == FormFieldType::kListBox) || (pFormField->GetFieldType() == FormFieldType::kComboBox)) { if (nIdx == -1 || nIdx > pFormField->CountOptions()) nIdx = pFormField->CountOptions() - 1; if (bExport) { WideString strval = pFormField->GetOptionValue(nIdx); if (strval.IsEmpty()) { return CJS_Return( pRuntime->NewString(pFormField->GetOptionLabel(nIdx).c_str())); } return CJS_Return(pRuntime->NewString(strval.c_str())); } return CJS_Return( pRuntime->NewString(pFormField->GetOptionLabel(nIdx).c_str())); } return CJS_Return(false); } CJS_Return CJS_Field::getLock(CJS_Runtime* pRuntime, const std::vector<v8::Local<v8::Value>>& params) { return CJS_Return(false); } CJS_Return CJS_Field::insertItemAt( CJS_Runtime* pRuntime, const std::vector<v8::Local<v8::Value>>& params) { return CJS_Return(true); } CJS_Return CJS_Field::isBoxChecked( CJS_Runtime* pRuntime, const std::vector<v8::Local<v8::Value>>& params) { int nIndex = -1; if (params.size() >= 1) nIndex = pRuntime->ToInt32(params[0]); std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; if (nIndex < 0 || nIndex >= pFormField->CountControls()) return CJS_Return(false); return CJS_Return(pRuntime->NewBoolean( ((pFormField->GetFieldType() == FormFieldType::kCheckBox || pFormField->GetFieldType() == FormFieldType::kRadioButton) && pFormField->GetControl(nIndex)->IsChecked() != 0))); } CJS_Return CJS_Field::isDefaultChecked( CJS_Runtime* pRuntime, const std::vector<v8::Local<v8::Value>>& params) { int nIndex = -1; if (params.size() >= 1) nIndex = pRuntime->ToInt32(params[0]); std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; if (nIndex < 0 || nIndex >= pFormField->CountControls()) return CJS_Return(false); return CJS_Return(pRuntime->NewBoolean( ((pFormField->GetFieldType() == FormFieldType::kCheckBox || pFormField->GetFieldType() == FormFieldType::kRadioButton) && pFormField->GetControl(nIndex)->IsDefaultChecked() != 0))); } CJS_Return CJS_Field::setAction( CJS_Runtime* pRuntime, const std::vector<v8::Local<v8::Value>>& params) { return CJS_Return(true); } CJS_Return CJS_Field::setFocus( CJS_Runtime* pRuntime, const std::vector<v8::Local<v8::Value>>& params) { std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName); if (FieldArray.empty()) return CJS_Return(false); CPDF_FormField* pFormField = FieldArray[0]; int32_t nCount = pFormField->CountControls(); if (nCount < 1) return CJS_Return(false); CPDFSDK_InterForm* pInterForm = m_pFormFillEnv->GetInterForm(); CPDFSDK_Widget* pWidget = nullptr; if (nCount == 1) { pWidget = pInterForm->GetWidget(pFormField->GetControl(0)); } else { UnderlyingPageType* pPage = UnderlyingFromFPDFPage(m_pFormFillEnv->GetCurrentPage( m_pFormFillEnv->GetUnderlyingDocument())); if (!pPage) return CJS_Return(false); if (CPDFSDK_PageView* pCurPageView = m_pFormFillEnv->GetPageView(pPage, true)) { for (int32_t i = 0; i < nCount; i++) { if (CPDFSDK_Widget* pTempWidget = pInterForm->GetWidget(pFormField->GetControl(i))) { if (pTempWidget->GetPDFPage() == pCurPageView->GetPDFPage()) { pWidget = pTempWidget; break; } } } } } if (pWidget) { CPDFSDK_Annot::ObservedPtr pObserved(pWidget); m_pFormFillEnv->SetFocusAnnot(&pObserved); } return CJS_Return(true); } CJS_Return CJS_Field::setItems( CJS_Runtime* pRuntime, const std::vector<v8::Local<v8::Value>>& params) { return CJS_Return(true); } CJS_Return CJS_Field::setLock(CJS_Runtime* pRuntime, const std::vector<v8::Local<v8::Value>>& params) { return CJS_Return(false); } CJS_Return CJS_Field::signatureGetModifications( CJS_Runtime* pRuntime, const std::vector<v8::Local<v8::Value>>& params) { return CJS_Return(false); } CJS_Return CJS_Field::signatureGetSeedValue( CJS_Runtime* pRuntime, const std::vector<v8::Local<v8::Value>>& params) { return CJS_Return(false); } CJS_Return CJS_Field::signatureInfo( CJS_Runtime* pRuntime, const std::vector<v8::Local<v8::Value>>& params) { return CJS_Return(false); } CJS_Return CJS_Field::signatureSetSeedValue( CJS_Runtime* pRuntime, const std::vector<v8::Local<v8::Value>>& params) { return CJS_Return(false); } CJS_Return CJS_Field::signatureSign( CJS_Runtime* pRuntime, const std::vector<v8::Local<v8::Value>>& params) { return CJS_Return(false); } CJS_Return CJS_Field::signatureValidate( CJS_Runtime* pRuntime, const std::vector<v8::Local<v8::Value>>& params) { return CJS_Return(false); } CJS_Return CJS_Field::get_source(CJS_Runtime* pRuntime) { return CJS_Return(true); } CJS_Return CJS_Field::set_source(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) { return CJS_Return(true); } void CJS_Field::AddDelay_Int(FIELD_PROP prop, int32_t n) { auto pNewData = pdfium::MakeUnique<CJS_DelayData>(prop, m_nFormControlIndex, m_FieldName); pNewData->num = n; m_pJSDoc->AddDelayData(std::move(pNewData)); } void CJS_Field::AddDelay_Bool(FIELD_PROP prop, bool b) { auto pNewData = pdfium::MakeUnique<CJS_DelayData>(prop, m_nFormControlIndex, m_FieldName); pNewData->b = b; m_pJSDoc->AddDelayData(std::move(pNewData)); } void CJS_Field::AddDelay_String(FIELD_PROP prop, const ByteString& string) { auto pNewData = pdfium::MakeUnique<CJS_DelayData>(prop, m_nFormControlIndex, m_FieldName); pNewData->string = string; m_pJSDoc->AddDelayData(std::move(pNewData)); } void CJS_Field::AddDelay_Rect(FIELD_PROP prop, const CFX_FloatRect& rect) { auto pNewData = pdfium::MakeUnique<CJS_DelayData>(prop, m_nFormControlIndex, m_FieldName); pNewData->rect = rect; m_pJSDoc->AddDelayData(std::move(pNewData)); } void CJS_Field::AddDelay_WordArray(FIELD_PROP prop, const std::vector<uint32_t>& array) { auto pNewData = pdfium::MakeUnique<CJS_DelayData>(prop, m_nFormControlIndex, m_FieldName); pNewData->wordarray = array; m_pJSDoc->AddDelayData(std::move(pNewData)); } void CJS_Field::AddDelay_WideStringArray(FIELD_PROP prop, const std::vector<WideString>& array) { auto pNewData = pdfium::MakeUnique<CJS_DelayData>(prop, m_nFormControlIndex, m_FieldName); pNewData->widestringarray = array; m_pJSDoc->AddDelayData(std::move(pNewData)); } void CJS_Field::DoDelay(CPDFSDK_FormFillEnvironment* pFormFillEnv, CJS_DelayData* pData) { ASSERT(pFormFillEnv); switch (pData->eProp) { case FP_BORDERSTYLE: CJS_Field::SetBorderStyle(pFormFillEnv, pData->sFieldName, pData->nControlIndex, pData->string); break; case FP_CURRENTVALUEINDICES: CJS_Field::SetCurrentValueIndices(pFormFillEnv, pData->sFieldName, pData->nControlIndex, pData->wordarray); break; case FP_DISPLAY: CJS_Field::SetDisplay(pFormFillEnv, pData->sFieldName, pData->nControlIndex, pData->num); break; case FP_HIDDEN: CJS_Field::SetHidden(pFormFillEnv, pData->sFieldName, pData->nControlIndex, pData->b); break; case FP_LINEWIDTH: CJS_Field::SetLineWidth(pFormFillEnv, pData->sFieldName, pData->nControlIndex, pData->num); break; case FP_RECT: CJS_Field::SetRect(pFormFillEnv, pData->sFieldName, pData->nControlIndex, pData->rect); break; case FP_VALUE: CJS_Field::SetValue(pFormFillEnv, pData->sFieldName, pData->nControlIndex, pData->widestringarray); break; default: NOTREACHED(); } }