blob: 45e5ad79ee158cbf7ce70e2336d0b0c068f03454 [file] [log] [blame]
// 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 "constants/annotation_flags.h"
#include "constants/form_flags.h"
#include "core/fpdfdoc/cpdf_formcontrol.h"
#include "core/fpdfdoc/cpdf_formfield.h"
#include "core/fpdfdoc/cpdf_interactiveform.h"
#include "fpdfsdk/cpdfsdk_helpers.h"
#include "fpdfsdk/cpdfsdk_interactiveform.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"
#include "third_party/base/ptr_util.h"
namespace {
bool IsCheckBoxOrRadioButton(const CPDF_FormField* pFormField) {
return pFormField->GetFieldType() == FormFieldType::kCheckBox ||
pFormField->GetFieldType() == FormFieldType::kRadioButton;
}
bool IsComboBoxOrListBox(const CPDF_FormField* pFormField) {
return pFormField->GetFieldType() == FormFieldType::kComboBox ||
pFormField->GetFieldType() == FormFieldType::kListBox;
}
bool IsComboBoxOrTextField(const CPDF_FormField* pFormField) {
return pFormField->GetFieldType() == FormFieldType::kComboBox ||
pFormField->GetFieldType() == FormFieldType::kTextField;
}
void UpdateFormField(CPDFSDK_FormFillEnvironment* pFormFillEnv,
CPDF_FormField* pFormField,
bool bChangeMark,
bool bResetAP,
bool bRefresh) {
CPDFSDK_InteractiveForm* pForm = pFormFillEnv->GetInteractiveForm();
if (bResetAP) {
std::vector<ObservedPtr<CPDFSDK_Annot>> widgets;
pForm->GetWidgets(pFormField, &widgets);
if (IsComboBoxOrTextField(pFormField)) {
for (auto& pObserved : widgets) {
if (pObserved) {
Optional<WideString> sValue =
ToCPDFSDKWidget(pObserved.Get())->OnFormat();
if (pObserved) { // Not redundant, may be clobbered by OnFormat.
ToCPDFSDKWidget(pObserved.Get())->ResetAppearance(sValue, false);
}
}
}
} else {
for (auto& pObserved : widgets) {
if (pObserved)
ToCPDFSDKWidget(pObserved.Get())->ResetAppearance({}, 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<ObservedPtr<CPDFSDK_Annot>> widgets;
pForm->GetWidgets(pFormField, &widgets);
// TODO(dsinclair): Determine if all widgets share the same
// CPDFSDK_InteractiveForm. 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 = ToCPDFSDKWidget(pObserved.Get());
pWidget->GetInteractiveForm()->GetFormFillEnv()->UpdateAllViews(
nullptr, pWidget);
}
}
}
if (bChangeMark)
pFormFillEnv->SetChangeMark();
}
void UpdateFormControl(CPDFSDK_FormFillEnvironment* pFormFillEnv,
CPDF_FormControl* pFormControl,
bool bChangeMark,
bool bResetAP,
bool bRefresh) {
ASSERT(pFormControl);
CPDFSDK_InteractiveForm* pForm = pFormFillEnv->GetInteractiveForm();
CPDFSDK_Widget* pWidget = pForm->GetWidget(pFormControl);
if (pWidget) {
ObservedPtr<CPDFSDK_Widget> observed_widget(pWidget);
if (bResetAP) {
FormFieldType fieldType = pWidget->GetFieldType();
if (fieldType == FormFieldType::kComboBox ||
fieldType == FormFieldType::kTextField) {
Optional<WideString> sValue = pWidget->OnFormat();
if (!observed_widget)
return;
pWidget->ResetAppearance(sValue, false);
} else {
pWidget->ResetAppearance({}, false);
}
if (!observed_widget)
return;
}
if (bRefresh) {
CPDFSDK_InteractiveForm* pWidgetForm = pWidget->GetInteractiveForm();
pWidgetForm->GetFormFillEnv()->UpdateAllViews(nullptr, pWidget);
}
}
if (bChangeMark)
pFormFillEnv->SetChangeMark();
}
std::vector<CPDF_FormField*> GetFormFieldsForName(
CPDFSDK_FormFillEnvironment* pFormFillEnv,
const WideString& csFieldName) {
std::vector<CPDF_FormField*> fields;
CPDFSDK_InteractiveForm* pReaderForm = pFormFillEnv->GetInteractiveForm();
CPDF_InteractiveForm* pForm = pReaderForm->GetInteractiveForm();
for (int i = 0, sz = pForm->CountFields(csFieldName); i < sz; ++i) {
if (CPDF_FormField* pFormField = pForm->GetField(i, csFieldName))
fields.push_back(pFormField);
}
return fields;
}
bool SetWidgetDisplayStatus(CPDFSDK_Widget* pWidget, int value) {
if (!pWidget)
return false;
uint32_t dwFlag = pWidget->GetFlags();
switch (value) {
case 0:
dwFlag &= ~pdfium::annotation_flags::kInvisible;
dwFlag &= ~pdfium::annotation_flags::kHidden;
dwFlag &= ~pdfium::annotation_flags::kNoView;
dwFlag |= pdfium::annotation_flags::kPrint;
break;
case 1:
dwFlag &= ~pdfium::annotation_flags::kInvisible;
dwFlag &= ~pdfium::annotation_flags::kNoView;
dwFlag |= (pdfium::annotation_flags::kHidden |
pdfium::annotation_flags::kPrint);
break;
case 2:
dwFlag &= ~pdfium::annotation_flags::kInvisible;
dwFlag &= ~pdfium::annotation_flags::kPrint;
dwFlag &= ~pdfium::annotation_flags::kHidden;
dwFlag &= ~pdfium::annotation_flags::kNoView;
break;
case 3:
dwFlag |= pdfium::annotation_flags::kNoView;
dwFlag |= pdfium::annotation_flags::kPrint;
dwFlag &= ~pdfium::annotation_flags::kHidden;
break;
}
if (dwFlag != pWidget->GetFlags()) {
pWidget->SetFlags(dwFlag);
return true;
}
return false;
}
void 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 =
GetFormFieldsForName(pFormFillEnv, swFieldName);
auto* pForm = pFormFillEnv->GetInteractiveForm();
for (CPDF_FormField* pFormField : FieldArray) {
if (nControlIndex < 0) {
bool bSet = false;
for (int i = 0, sz = pFormField->CountControls(); i < sz; ++i) {
CPDFSDK_Widget* pWidget = pForm->GetWidget(pFormField->GetControl(i));
if (pWidget) {
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)) {
CPDFSDK_Widget* pWidget = pForm->GetWidget(pFormControl);
if (pWidget) {
if (pWidget->GetBorderStyle() != nBorderStyle) {
pWidget->SetBorderStyle(nBorderStyle);
UpdateFormControl(pFormFillEnv, pFormControl, true, true, true);
}
}
}
}
}
}
void SetCurrentValueIndices(CPDFSDK_FormFillEnvironment* pFormFillEnv,
const WideString& swFieldName,
int nControlIndex,
const std::vector<uint32_t>& array) {
ASSERT(pFormFillEnv);
std::vector<CPDF_FormField*> FieldArray =
GetFormFieldsForName(pFormFillEnv, swFieldName);
for (CPDF_FormField* pFormField : FieldArray) {
if (!IsComboBoxOrListBox(pFormField))
continue;
uint32_t dwFieldFlags = pFormField->GetFieldFlags();
pFormField->ClearSelection(NotificationOption::kNotify);
for (size_t i = 0; i < array.size(); ++i) {
if (i != 0 && !(dwFieldFlags & pdfium::form_flags::kChoiceMultiSelect))
break;
if (array[i] < static_cast<uint32_t>(pFormField->CountOptions()) &&
!pFormField->IsItemSelected(array[i])) {
pFormField->SetItemSelection(array[i], true,
NotificationOption::kDoNotNotify);
}
}
UpdateFormField(pFormFillEnv, pFormField, true, true, true);
}
}
void SetDisplay(CPDFSDK_FormFillEnvironment* pFormFillEnv,
const WideString& swFieldName,
int nControlIndex,
int number) {
CPDFSDK_InteractiveForm* pForm = pFormFillEnv->GetInteractiveForm();
std::vector<CPDF_FormField*> FieldArray =
GetFormFieldsForName(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 = pForm->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 = pForm->GetWidget(pFormControl);
if (SetWidgetDisplayStatus(pWidget, number))
UpdateFormControl(pFormFillEnv, pFormControl, true, false, true);
}
}
}
void SetHidden(CPDFSDK_FormFillEnvironment* pFormFillEnv,
const WideString& swFieldName,
int nControlIndex,
bool b) {
int display = b ? 1 /*Hidden*/ : 0 /*Visible*/;
SetDisplay(pFormFillEnv, swFieldName, nControlIndex, display);
}
void SetLineWidth(CPDFSDK_FormFillEnvironment* pFormFillEnv,
const WideString& swFieldName,
int nControlIndex,
int number) {
CPDFSDK_InteractiveForm* pForm = pFormFillEnv->GetInteractiveForm();
std::vector<CPDF_FormField*> FieldArray =
GetFormFieldsForName(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 = pForm->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 = pForm->GetWidget(pFormControl)) {
if (number != pWidget->GetBorderWidth()) {
pWidget->SetBorderWidth(number);
UpdateFormControl(pFormFillEnv, pFormControl, true, true, true);
}
}
}
}
}
}
void SetRect(CPDFSDK_FormFillEnvironment* pFormFillEnv,
const WideString& swFieldName,
int nControlIndex,
const CFX_FloatRect& rect) {
CPDFSDK_InteractiveForm* pForm = pFormFillEnv->GetInteractiveForm();
std::vector<CPDF_FormField*> FieldArray =
GetFormFieldsForName(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 = pForm->GetWidget(pFormControl)) {
CFX_FloatRect crRect = rect;
CPDF_Page* pPDFPage = pWidget->GetPDFPage();
crRect.Intersect(pPDFPage->GetBBox());
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 = pForm->GetWidget(pFormControl)) {
CFX_FloatRect crRect = rect;
CPDF_Page* pPDFPage = pWidget->GetPDFPage();
crRect.Intersect(pPDFPage->GetBBox());
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);
}
}
}
}
}
}
void SetFieldValue(CPDFSDK_FormFillEnvironment* pFormFillEnv,
const WideString& swFieldName,
int nControlIndex,
const std::vector<WideString>& strArray) {
ASSERT(pFormFillEnv);
if (strArray.empty())
return;
std::vector<CPDF_FormField*> FieldArray =
GetFormFieldsForName(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], NotificationOption::kNotify);
UpdateFormField(pFormFillEnv, pFormField, true, false, true);
}
break;
case FormFieldType::kCheckBox:
case FormFieldType::kRadioButton:
if (pFormField->GetValue() != strArray[0]) {
pFormField->SetValue(strArray[0], NotificationOption::kNotify);
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(NotificationOption::kNotify);
for (const auto& str : strArray) {
int index = pFormField->FindOption(str);
if (!pFormField->IsItemSelected(index))
pFormField->SetItemSelection(index, true,
NotificationOption::kNotify);
}
UpdateFormField(pFormFillEnv, pFormField, true, false, true);
}
break;
}
default:
break;
}
}
}
} // 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},
{"source", get_source_static, set_source_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}};
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);
DefineMethods(pEngine, ObjDefnID, MethodSpecs);
}
CJS_Field::CJS_Field(v8::Local<v8::Object> pObject, CJS_Runtime* pRuntime)
: CJS_Object(pObject, pRuntime) {}
CJS_Field::~CJS_Field() = default;
// 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.Reset(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_InteractiveForm* pRDForm = m_pFormFillEnv->GetInteractiveForm();
CPDF_InteractiveForm* pForm = pRDForm->GetInteractiveForm();
WideString swFieldNameTemp = csFieldName;
swFieldNameTemp.Replace(L"..", L".");
if (pForm->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() const {
return GetFormFieldsForName(m_pFormFillEnv.Get(), m_FieldName);
}
CPDF_FormField* CJS_Field::GetFirstFormField() const {
std::vector<CPDF_FormField*> fields = GetFormFields();
return fields.empty() ? nullptr : fields[0];
}
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_Result CJS_Field::get_alignment(CJS_Runtime* pRuntime) {
ASSERT(m_pFormFillEnv);
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
if (pFormField->GetFieldType() != FormFieldType::kTextField)
return CJS_Result::Failure(JSMessage::kObjectTypeError);
CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
if (!pFormControl)
return CJS_Result::Failure(JSMessage::kBadObjectError);
switch (pFormControl->GetControlAlignment()) {
case 0:
return CJS_Result::Success(pRuntime->NewString("left"));
case 1:
return CJS_Result::Success(pRuntime->NewString("center"));
case 2:
return CJS_Result::Success(pRuntime->NewString("right"));
}
return CJS_Result::Success(pRuntime->NewString(""));
}
CJS_Result CJS_Field::set_alignment(CJS_Runtime* pRuntime,
v8::Local<v8::Value> vp) {
ASSERT(m_pFormFillEnv);
if (!m_bCanSet)
return CJS_Result::Failure(JSMessage::kReadOnlyError);
return CJS_Result::Success();
}
CJS_Result CJS_Field::get_border_style(CJS_Runtime* pRuntime) {
ASSERT(m_pFormFillEnv);
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
CPDFSDK_Widget* pWidget = m_pFormFillEnv->GetInteractiveForm()->GetWidget(
GetSmartFieldControl(pFormField));
if (!pWidget)
return CJS_Result::Failure(JSMessage::kBadObjectError);
switch (pWidget->GetBorderStyle()) {
case BorderStyle::SOLID:
return CJS_Result::Success(pRuntime->NewString("solid"));
case BorderStyle::DASH:
return CJS_Result::Success(pRuntime->NewString("dashed"));
case BorderStyle::BEVELED:
return CJS_Result::Success(pRuntime->NewString("beveled"));
case BorderStyle::INSET:
return CJS_Result::Success(pRuntime->NewString("inset"));
case BorderStyle::UNDERLINE:
return CJS_Result::Success(pRuntime->NewString("underline"));
}
return CJS_Result::Success(pRuntime->NewString(""));
}
CJS_Result CJS_Field::set_border_style(CJS_Runtime* pRuntime,
v8::Local<v8::Value> vp) {
ASSERT(m_pFormFillEnv);
if (!m_bCanSet)
return CJS_Result::Failure(JSMessage::kReadOnlyError);
ByteString byte_str = pRuntime->ToWideString(vp).ToDefANSI();
if (m_bDelay) {
AddDelay_String(FP_BORDERSTYLE, byte_str);
} else {
SetBorderStyle(m_pFormFillEnv.Get(), m_FieldName, m_nFormControlIndex,
byte_str);
}
return CJS_Result::Success();
}
CJS_Result CJS_Field::get_button_align_x(CJS_Runtime* pRuntime) {
ASSERT(m_pFormFillEnv);
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
if (pFormField->GetFieldType() != FormFieldType::kPushButton)
return CJS_Result::Failure(JSMessage::kObjectTypeError);
CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
if (!pFormControl)
return CJS_Result::Failure(JSMessage::kBadObjectError);
CPDF_IconFit IconFit = pFormControl->GetIconFit();
CFX_PointF pos = IconFit.GetIconBottomLeftPosition();
return CJS_Result::Success(pRuntime->NewNumber(static_cast<int32_t>(pos.x)));
}
CJS_Result CJS_Field::set_button_align_x(CJS_Runtime* pRuntime,
v8::Local<v8::Value> vp) {
ASSERT(m_pFormFillEnv);
if (!m_bCanSet)
return CJS_Result::Failure(JSMessage::kReadOnlyError);
return CJS_Result::Success();
}
CJS_Result CJS_Field::get_button_align_y(CJS_Runtime* pRuntime) {
ASSERT(m_pFormFillEnv);
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
if (pFormField->GetFieldType() != FormFieldType::kPushButton)
return CJS_Result::Failure(JSMessage::kObjectTypeError);
CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
if (!pFormControl)
return CJS_Result::Failure(JSMessage::kBadObjectError);
CPDF_IconFit IconFit = pFormControl->GetIconFit();
CFX_PointF pos = IconFit.GetIconBottomLeftPosition();
return CJS_Result::Success(pRuntime->NewNumber(static_cast<int32_t>(pos.y)));
}
CJS_Result CJS_Field::set_button_align_y(CJS_Runtime* pRuntime,
v8::Local<v8::Value> vp) {
ASSERT(m_pFormFillEnv);
if (!m_bCanSet)
return CJS_Result::Failure(JSMessage::kReadOnlyError);
return CJS_Result::Success();
}
CJS_Result CJS_Field::get_button_fit_bounds(CJS_Runtime* pRuntime) {
ASSERT(m_pFormFillEnv);
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
if (pFormField->GetFieldType() != FormFieldType::kPushButton)
return CJS_Result::Failure(JSMessage::kObjectTypeError);
CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
if (!pFormControl)
return CJS_Result::Failure(JSMessage::kBadObjectError);
return CJS_Result::Success(
pRuntime->NewBoolean(pFormControl->GetIconFit().GetFittingBounds()));
}
CJS_Result CJS_Field::set_button_fit_bounds(CJS_Runtime* pRuntime,
v8::Local<v8::Value> vp) {
ASSERT(m_pFormFillEnv);
if (!m_bCanSet)
return CJS_Result::Failure(JSMessage::kReadOnlyError);
return CJS_Result::Success();
}
CJS_Result CJS_Field::get_button_position(CJS_Runtime* pRuntime) {
ASSERT(m_pFormFillEnv);
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
if (pFormField->GetFieldType() != FormFieldType::kPushButton)
return CJS_Result::Failure(JSMessage::kObjectTypeError);
CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
if (!pFormControl)
return CJS_Result::Failure(JSMessage::kBadObjectError);
return CJS_Result::Success(
pRuntime->NewNumber(pFormControl->GetTextPosition()));
}
CJS_Result CJS_Field::set_button_position(CJS_Runtime* pRuntime,
v8::Local<v8::Value> vp) {
ASSERT(m_pFormFillEnv);
if (!m_bCanSet)
return CJS_Result::Failure(JSMessage::kBadObjectError);
return CJS_Result::Success();
}
CJS_Result CJS_Field::get_button_scale_how(CJS_Runtime* pRuntime) {
ASSERT(m_pFormFillEnv);
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
if (pFormField->GetFieldType() != FormFieldType::kPushButton)
return CJS_Result::Failure(JSMessage::kObjectTypeError);
CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
if (!pFormControl)
return CJS_Result::Failure(JSMessage::kBadObjectError);
return CJS_Result::Success(pRuntime->NewBoolean(
pFormControl->GetIconFit().IsProportionalScale() ? 0 : 1));
}
CJS_Result CJS_Field::set_button_scale_how(CJS_Runtime* pRuntime,
v8::Local<v8::Value> vp) {
ASSERT(m_pFormFillEnv);
if (!m_bCanSet)
return CJS_Result::Failure(JSMessage::kReadOnlyError);
return CJS_Result::Success();
}
CJS_Result CJS_Field::get_button_scale_when(CJS_Runtime* pRuntime) {
ASSERT(m_pFormFillEnv);
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
if (pFormField->GetFieldType() != FormFieldType::kPushButton)
return CJS_Result::Failure(JSMessage::kObjectTypeError);
CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
if (!pFormControl)
return CJS_Result::Failure(JSMessage::kBadObjectError);
CPDF_IconFit IconFit = pFormControl->GetIconFit();
int ScaleM = IconFit.GetScaleMethod();
switch (ScaleM) {
case CPDF_IconFit::Always:
return CJS_Result::Success(
pRuntime->NewNumber(static_cast<int32_t>(CPDF_IconFit::Always)));
case CPDF_IconFit::Bigger:
return CJS_Result::Success(
pRuntime->NewNumber(static_cast<int32_t>(CPDF_IconFit::Bigger)));
case CPDF_IconFit::Never:
return CJS_Result::Success(
pRuntime->NewNumber(static_cast<int32_t>(CPDF_IconFit::Never)));
case CPDF_IconFit::Smaller:
return CJS_Result::Success(
pRuntime->NewNumber(static_cast<int32_t>(CPDF_IconFit::Smaller)));
}
return CJS_Result::Success();
}
CJS_Result CJS_Field::set_button_scale_when(CJS_Runtime* pRuntime,
v8::Local<v8::Value> vp) {
ASSERT(m_pFormFillEnv);
if (!m_bCanSet)
return CJS_Result::Failure(JSMessage::kReadOnlyError);
return CJS_Result::Success();
}
CJS_Result CJS_Field::get_calc_order_index(CJS_Runtime* pRuntime) {
ASSERT(m_pFormFillEnv);
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
if (!IsComboBoxOrTextField(pFormField))
return CJS_Result::Failure(JSMessage::kObjectTypeError);
CPDFSDK_InteractiveForm* pRDForm = m_pFormFillEnv->GetInteractiveForm();
CPDF_InteractiveForm* pForm = pRDForm->GetInteractiveForm();
return CJS_Result::Success(pRuntime->NewNumber(
static_cast<int32_t>(pForm->FindFieldInCalculationOrder(pFormField))));
}
CJS_Result CJS_Field::set_calc_order_index(CJS_Runtime* pRuntime,
v8::Local<v8::Value> vp) {
ASSERT(m_pFormFillEnv);
if (!m_bCanSet)
return CJS_Result::Failure(JSMessage::kReadOnlyError);
return CJS_Result::Success();
}
CJS_Result CJS_Field::get_char_limit(CJS_Runtime* pRuntime) {
ASSERT(m_pFormFillEnv);
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
if (pFormField->GetFieldType() != FormFieldType::kTextField)
return CJS_Result::Failure(JSMessage::kObjectTypeError);
return CJS_Result::Success(
pRuntime->NewNumber(static_cast<int32_t>(pFormField->GetMaxLen())));
}
CJS_Result CJS_Field::set_char_limit(CJS_Runtime* pRuntime,
v8::Local<v8::Value> vp) {
ASSERT(m_pFormFillEnv);
if (!m_bCanSet)
return CJS_Result::Failure(JSMessage::kReadOnlyError);
return CJS_Result::Success();
}
CJS_Result CJS_Field::get_comb(CJS_Runtime* pRuntime) {
ASSERT(m_pFormFillEnv);
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
if (pFormField->GetFieldType() != FormFieldType::kTextField)
return CJS_Result::Failure(JSMessage::kObjectTypeError);
return CJS_Result::Success(pRuntime->NewBoolean(
!!(pFormField->GetFieldFlags() & pdfium::form_flags::kTextComb)));
}
CJS_Result CJS_Field::set_comb(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) {
ASSERT(m_pFormFillEnv);
if (!m_bCanSet)
return CJS_Result::Failure(JSMessage::kReadOnlyError);
return CJS_Result::Success();
}
CJS_Result CJS_Field::get_commit_on_sel_change(CJS_Runtime* pRuntime) {
ASSERT(m_pFormFillEnv);
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
if (!IsComboBoxOrListBox(pFormField))
return CJS_Result::Failure(JSMessage::kObjectTypeError);
uint32_t dwFieldFlags = pFormField->GetFieldFlags();
return CJS_Result::Success(pRuntime->NewBoolean(
!!(dwFieldFlags & pdfium::form_flags::kChoiceCommitOnSelChange)));
}
CJS_Result CJS_Field::set_commit_on_sel_change(CJS_Runtime* pRuntime,
v8::Local<v8::Value> vp) {
ASSERT(m_pFormFillEnv);
if (!m_bCanSet)
return CJS_Result::Failure(JSMessage::kReadOnlyError);
return CJS_Result::Success();
}
CJS_Result CJS_Field::get_current_value_indices(CJS_Runtime* pRuntime) {
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
if (!IsComboBoxOrListBox(pFormField))
return CJS_Result::Failure(JSMessage::kObjectTypeError);
int count = pFormField->CountSelectedItems();
if (count <= 0)
return CJS_Result::Success(pRuntime->NewNumber(-1));
if (count == 1)
return CJS_Result::Success(
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_Result::Success(pRuntime->NewArray());
return CJS_Result::Success(SelArray);
}
CJS_Result CJS_Field::set_current_value_indices(CJS_Runtime* pRuntime,
v8::Local<v8::Value> vp) {
if (!m_bCanSet)
return CJS_Result::Failure(JSMessage::kReadOnlyError);
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 {
SetCurrentValueIndices(m_pFormFillEnv.Get(), m_FieldName,
m_nFormControlIndex, array);
}
return CJS_Result::Success();
}
CJS_Result CJS_Field::get_default_style(CJS_Runtime* pRuntime) {
return CJS_Result::Failure(JSMessage::kNotSupportedError);
}
CJS_Result CJS_Field::set_default_style(CJS_Runtime* pRuntime,
v8::Local<v8::Value> vp) {
return CJS_Result::Failure(JSMessage::kNotSupportedError);
}
CJS_Result CJS_Field::get_default_value(CJS_Runtime* pRuntime) {
ASSERT(m_pFormFillEnv);
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
if (pFormField->GetFieldType() == FormFieldType::kPushButton ||
pFormField->GetFieldType() == FormFieldType::kSignature) {
return CJS_Result::Failure(JSMessage::kObjectTypeError);
}
return CJS_Result::Success(
pRuntime->NewString(pFormField->GetDefaultValue().AsStringView()));
}
CJS_Result CJS_Field::set_default_value(CJS_Runtime* pRuntime,
v8::Local<v8::Value> vp) {
ASSERT(m_pFormFillEnv);
if (!m_bCanSet)
return CJS_Result::Failure(JSMessage::kReadOnlyError);
return CJS_Result::Success();
}
CJS_Result CJS_Field::get_do_not_scroll(CJS_Runtime* pRuntime) {
ASSERT(m_pFormFillEnv);
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
if (pFormField->GetFieldType() != FormFieldType::kTextField)
return CJS_Result::Failure(JSMessage::kObjectTypeError);
return CJS_Result::Success(pRuntime->NewBoolean(
!!(pFormField->GetFieldFlags() & pdfium::form_flags::kTextDoNotScroll)));
}
CJS_Result CJS_Field::set_do_not_scroll(CJS_Runtime* pRuntime,
v8::Local<v8::Value> vp) {
ASSERT(m_pFormFillEnv);
if (!m_bCanSet)
return CJS_Result::Failure(JSMessage::kReadOnlyError);
return CJS_Result::Success();
}
CJS_Result CJS_Field::get_do_not_spell_check(CJS_Runtime* pRuntime) {
ASSERT(m_pFormFillEnv);
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
if (!IsComboBoxOrTextField(pFormField))
return CJS_Result::Failure(JSMessage::kObjectTypeError);
uint32_t dwFieldFlags = pFormField->GetFieldFlags();
return CJS_Result::Success(pRuntime->NewBoolean(
!!(dwFieldFlags & pdfium::form_flags::kTextDoNotSpellCheck)));
}
CJS_Result CJS_Field::set_do_not_spell_check(CJS_Runtime* pRuntime,
v8::Local<v8::Value> vp) {
ASSERT(m_pFormFillEnv);
if (!m_bCanSet)
return CJS_Result::Failure(JSMessage::kReadOnlyError);
return CJS_Result::Success();
}
void CJS_Field::SetDelay(bool bDelay) {
m_bDelay = bDelay;
if (m_bDelay)
return;
if (m_pJSDoc)
m_pJSDoc->DoFieldDelay(m_FieldName, m_nFormControlIndex);
}
CJS_Result CJS_Field::get_delay(CJS_Runtime* pRuntime) {
return CJS_Result::Success(pRuntime->NewBoolean(m_bDelay));
}
CJS_Result CJS_Field::set_delay(CJS_Runtime* pRuntime,
v8::Local<v8::Value> vp) {
if (!m_bCanSet)
return CJS_Result::Failure(JSMessage::kReadOnlyError);
SetDelay(pRuntime->ToBoolean(vp));
return CJS_Result::Success();
}
CJS_Result CJS_Field::get_display(CJS_Runtime* pRuntime) {
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
CPDFSDK_InteractiveForm* pForm = m_pFormFillEnv->GetInteractiveForm();
CPDFSDK_Widget* pWidget = pForm->GetWidget(GetSmartFieldControl(pFormField));
if (!pWidget)
return CJS_Result::Failure(JSMessage::kBadObjectError);
uint32_t dwFlag = pWidget->GetFlags();
if (pdfium::annotation_flags::kInvisible & dwFlag ||
pdfium::annotation_flags::kHidden & dwFlag) {
return CJS_Result::Success(pRuntime->NewNumber(1));
}
if (pdfium::annotation_flags::kPrint & dwFlag) {
if (pdfium::annotation_flags::kNoView & dwFlag)
return CJS_Result::Success(pRuntime->NewNumber(3));
return CJS_Result::Success(pRuntime->NewNumber(0));
}
return CJS_Result::Success(pRuntime->NewNumber(2));
}
CJS_Result CJS_Field::set_display(CJS_Runtime* pRuntime,
v8::Local<v8::Value> vp) {
if (!m_bCanSet)
return CJS_Result::Failure(JSMessage::kReadOnlyError);
if (m_bDelay) {
AddDelay_Int(FP_DISPLAY, pRuntime->ToInt32(vp));
} else {
SetDisplay(m_pFormFillEnv.Get(), m_FieldName, m_nFormControlIndex,
pRuntime->ToInt32(vp));
}
return CJS_Result::Success();
}
CJS_Result CJS_Field::get_doc(CJS_Runtime* pRuntime) {
return CJS_Result::Success(m_pJSDoc->ToV8Object());
}
CJS_Result CJS_Field::set_doc(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) {
return CJS_Result::Failure(JSMessage::kNotSupportedError);
}
CJS_Result CJS_Field::get_editable(CJS_Runtime* pRuntime) {
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
if (pFormField->GetFieldType() != FormFieldType::kComboBox)
return CJS_Result::Failure(JSMessage::kObjectTypeError);
return CJS_Result::Success(pRuntime->NewBoolean(
!!(pFormField->GetFieldFlags() & pdfium::form_flags::kChoiceEdit)));
}
CJS_Result CJS_Field::set_editable(CJS_Runtime* pRuntime,
v8::Local<v8::Value> vp) {
if (!m_bCanSet)
return CJS_Result::Failure(JSMessage::kReadOnlyError);
return CJS_Result::Success();
}
CJS_Result CJS_Field::get_export_values(CJS_Runtime* pRuntime) {
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
if (!IsCheckBoxOrRadioButton(pFormField))
return CJS_Result::Failure(JSMessage::kObjectTypeError);
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().AsStringView()));
}
} else {
if (m_nFormControlIndex >= pFormField->CountControls())
return CJS_Result::Failure(JSMessage::kValueError);
CPDF_FormControl* pFormControl =
pFormField->GetControl(m_nFormControlIndex);
if (!pFormControl)
return CJS_Result::Failure(JSMessage::kBadObjectError);
pRuntime->PutArrayElement(
ExportValuesArray, 0,
pRuntime->NewString(pFormControl->GetExportValue().AsStringView()));
}
return CJS_Result::Success(ExportValuesArray);
}
CJS_Result CJS_Field::set_export_values(CJS_Runtime* pRuntime,
v8::Local<v8::Value> vp) {
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
if (!IsCheckBoxOrRadioButton(pFormField))
return CJS_Result::Failure(JSMessage::kObjectTypeError);
if (!m_bCanSet)
return CJS_Result::Failure(JSMessage::kReadOnlyError);
if (vp.IsEmpty() || !vp->IsArray())
return CJS_Result::Failure(JSMessage::kBadObjectError);
return CJS_Result::Success();
}
CJS_Result CJS_Field::get_file_select(CJS_Runtime* pRuntime) {
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
if (pFormField->GetFieldType() != FormFieldType::kTextField)
return CJS_Result::Failure(JSMessage::kObjectTypeError);
return CJS_Result::Success(pRuntime->NewBoolean(
!!(pFormField->GetFieldFlags() & pdfium::form_flags::kTextFileSelect)));
}
CJS_Result CJS_Field::set_file_select(CJS_Runtime* pRuntime,
v8::Local<v8::Value> vp) {
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
if (pFormField->GetFieldType() != FormFieldType::kTextField)
return CJS_Result::Failure(JSMessage::kObjectTypeError);
if (!m_bCanSet)
return CJS_Result::Failure(JSMessage::kReadOnlyError);
return CJS_Result::Success();
}
CJS_Result CJS_Field::get_fill_color(CJS_Runtime* pRuntime) {
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
if (!pFormControl)
return CJS_Result::Failure(JSMessage::kBadObjectError);
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_Result::Failure(JSMessage::kValueError);
}
v8::Local<v8::Value> array =
CJS_Color::ConvertPWLColorToArray(pRuntime, color);
if (array.IsEmpty())
return CJS_Result::Success(pRuntime->NewArray());
return CJS_Result::Success(array);
}
CJS_Result CJS_Field::set_fill_color(CJS_Runtime* pRuntime,
v8::Local<v8::Value> vp) {
std::vector<CPDF_FormField*> FieldArray = GetFormFields();
if (FieldArray.empty())
return CJS_Result::Failure(JSMessage::kBadObjectError);
if (!m_bCanSet)
return CJS_Result::Failure(JSMessage::kReadOnlyError);
if (vp.IsEmpty() || !vp->IsArray())
return CJS_Result::Failure(JSMessage::kBadObjectError);
return CJS_Result::Success();
}
CJS_Result CJS_Field::get_hidden(CJS_Runtime* pRuntime) {
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
CPDFSDK_InteractiveForm* pForm = m_pFormFillEnv->GetInteractiveForm();
CPDFSDK_Widget* pWidget = pForm->GetWidget(GetSmartFieldControl(pFormField));
if (!pWidget)
return CJS_Result::Failure(JSMessage::kBadObjectError);
uint32_t dwFlags = pWidget->GetFlags();
return CJS_Result::Success(
pRuntime->NewBoolean(pdfium::annotation_flags::kInvisible & dwFlags ||
pdfium::annotation_flags::kHidden & dwFlags));
}
CJS_Result CJS_Field::set_hidden(CJS_Runtime* pRuntime,
v8::Local<v8::Value> vp) {
if (!m_bCanSet)
return CJS_Result::Failure(JSMessage::kReadOnlyError);
if (m_bDelay) {
AddDelay_Bool(FP_HIDDEN, pRuntime->ToBoolean(vp));
} else {
SetHidden(m_pFormFillEnv.Get(), m_FieldName, m_nFormControlIndex,
pRuntime->ToBoolean(vp));
}
return CJS_Result::Success();
}
CJS_Result CJS_Field::get_highlight(CJS_Runtime* pRuntime) {
ASSERT(m_pFormFillEnv);
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
if (pFormField->GetFieldType() != FormFieldType::kPushButton)
return CJS_Result::Failure(JSMessage::kObjectTypeError);
CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
if (!pFormControl)
return CJS_Result::Failure(JSMessage::kBadObjectError);
int eHM = pFormControl->GetHighlightingMode();
switch (eHM) {
case CPDF_FormControl::None:
return CJS_Result::Success(pRuntime->NewString("none"));
case CPDF_FormControl::Push:
return CJS_Result::Success(pRuntime->NewString("push"));
case CPDF_FormControl::Invert:
return CJS_Result::Success(pRuntime->NewString("invert"));
case CPDF_FormControl::Outline:
return CJS_Result::Success(pRuntime->NewString("outline"));
case CPDF_FormControl::Toggle:
return CJS_Result::Success(pRuntime->NewString("toggle"));
}
return CJS_Result::Success();
}
CJS_Result CJS_Field::set_highlight(CJS_Runtime* pRuntime,
v8::Local<v8::Value> vp) {
ASSERT(m_pFormFillEnv);
if (!m_bCanSet)
return CJS_Result::Failure(JSMessage::kReadOnlyError);
return CJS_Result::Success();
}
CJS_Result CJS_Field::get_line_width(CJS_Runtime* pRuntime) {
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
if (!pFormControl)
return CJS_Result::Failure(JSMessage::kBadObjectError);
CPDFSDK_InteractiveForm* pForm = m_pFormFillEnv->GetInteractiveForm();
if (!pFormField->CountControls())
return CJS_Result::Failure(JSMessage::kBadObjectError);
CPDFSDK_Widget* pWidget = pForm->GetWidget(pFormField->GetControl(0));
if (!pWidget)
return CJS_Result::Failure(JSMessage::kBadObjectError);
return CJS_Result::Success(pRuntime->NewNumber(pWidget->GetBorderWidth()));
}
CJS_Result CJS_Field::set_line_width(CJS_Runtime* pRuntime,
v8::Local<v8::Value> vp) {
if (!m_bCanSet)
return CJS_Result::Failure(JSMessage::kReadOnlyError);
if (m_bDelay) {
AddDelay_Int(FP_LINEWIDTH, pRuntime->ToInt32(vp));
} else {
SetLineWidth(m_pFormFillEnv.Get(), m_FieldName, m_nFormControlIndex,
pRuntime->ToInt32(vp));
}
return CJS_Result::Success();
}
CJS_Result CJS_Field::get_multiline(CJS_Runtime* pRuntime) {
ASSERT(m_pFormFillEnv);
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
if (pFormField->GetFieldType() != FormFieldType::kTextField)
return CJS_Result::Failure(JSMessage::kObjectTypeError);
return CJS_Result::Success(pRuntime->NewBoolean(
!!(pFormField->GetFieldFlags() & pdfium::form_flags::kTextMultiline)));
}
CJS_Result CJS_Field::set_multiline(CJS_Runtime* pRuntime,
v8::Local<v8::Value> vp) {
ASSERT(m_pFormFillEnv);
if (!m_bCanSet)
return CJS_Result::Failure(JSMessage::kReadOnlyError);
return CJS_Result::Success();
}
CJS_Result CJS_Field::get_multiple_selection(CJS_Runtime* pRuntime) {
ASSERT(m_pFormFillEnv);
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
if (pFormField->GetFieldType() != FormFieldType::kListBox)
return CJS_Result::Failure(JSMessage::kObjectTypeError);
uint32_t dwFieldFlags = pFormField->GetFieldFlags();
return CJS_Result::Success(pRuntime->NewBoolean(
!!(dwFieldFlags & pdfium::form_flags::kChoiceMultiSelect)));
}
CJS_Result CJS_Field::set_multiple_selection(CJS_Runtime* pRuntime,
v8::Local<v8::Value> vp) {
ASSERT(m_pFormFillEnv);
if (!m_bCanSet)
return CJS_Result::Failure(JSMessage::kReadOnlyError);
return CJS_Result::Success();
}
CJS_Result CJS_Field::get_name(CJS_Runtime* pRuntime) {
std::vector<CPDF_FormField*> FieldArray = GetFormFields();
if (FieldArray.empty())
return CJS_Result::Failure(JSMessage::kBadObjectError);
return CJS_Result::Success(pRuntime->NewString(m_FieldName.AsStringView()));
}
CJS_Result CJS_Field::set_name(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) {
return CJS_Result::Failure(JSMessage::kNotSupportedError);
}
CJS_Result CJS_Field::get_num_items(CJS_Runtime* pRuntime) {
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
if (!IsComboBoxOrListBox(pFormField))
return CJS_Result::Failure(JSMessage::kObjectTypeError);
return CJS_Result::Success(pRuntime->NewNumber(pFormField->CountOptions()));
}
CJS_Result CJS_Field::set_num_items(CJS_Runtime* pRuntime,
v8::Local<v8::Value> vp) {
return CJS_Result::Failure(JSMessage::kNotSupportedError);
}
CJS_Result CJS_Field::get_page(CJS_Runtime* pRuntime) {
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
std::vector<ObservedPtr<CPDFSDK_Annot>> widgets;
m_pFormFillEnv->GetInteractiveForm()->GetWidgets(pFormField, &widgets);
if (widgets.empty())
return CJS_Result::Success(pRuntime->NewNumber(-1));
v8::Local<v8::Array> PageArray = pRuntime->NewArray();
int i = 0;
for (const auto& pObserved : widgets) {
if (!pObserved)
return CJS_Result::Failure(JSMessage::kBadObjectError);
auto* pWidget = ToCPDFSDKWidget(pObserved.Get());
CPDFSDK_PageView* pPageView = pWidget->GetPageView();
if (!pPageView)
return CJS_Result::Failure(JSMessage::kBadObjectError);
pRuntime->PutArrayElement(
PageArray, i,
pRuntime->NewNumber(static_cast<int32_t>(pPageView->GetPageIndex())));
++i;
}
return CJS_Result::Success(PageArray);
}
CJS_Result CJS_Field::set_page(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) {
return CJS_Result::Failure(JSMessage::kReadOnlyError);
}
CJS_Result CJS_Field::get_password(CJS_Runtime* pRuntime) {
ASSERT(m_pFormFillEnv);
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
if (pFormField->GetFieldType() != FormFieldType::kTextField)
return CJS_Result::Failure(JSMessage::kObjectTypeError);
return CJS_Result::Success(pRuntime->NewBoolean(
!!(pFormField->GetFieldFlags() & pdfium::form_flags::kTextPassword)));
}
CJS_Result CJS_Field::set_password(CJS_Runtime* pRuntime,
v8::Local<v8::Value> vp) {
ASSERT(m_pFormFillEnv);
if (!m_bCanSet)
return CJS_Result::Failure(JSMessage::kReadOnlyError);
return CJS_Result::Success();
}
CJS_Result CJS_Field::get_print(CJS_Runtime* pRuntime) {
CPDFSDK_InteractiveForm* pForm = m_pFormFillEnv->GetInteractiveForm();
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
CPDFSDK_Widget* pWidget = pForm->GetWidget(GetSmartFieldControl(pFormField));
if (!pWidget)
return CJS_Result::Failure(JSMessage::kBadObjectError);
return CJS_Result::Success(pRuntime->NewBoolean(
!!(pWidget->GetFlags() & pdfium::annotation_flags::kPrint)));
}
CJS_Result CJS_Field::set_print(CJS_Runtime* pRuntime,
v8::Local<v8::Value> vp) {
CPDFSDK_InteractiveForm* pForm = m_pFormFillEnv->GetInteractiveForm();
std::vector<CPDF_FormField*> FieldArray = GetFormFields();
if (FieldArray.empty())
return CJS_Result::Failure(JSMessage::kBadObjectError);
if (!m_bCanSet)
return CJS_Result::Failure(JSMessage::kReadOnlyError);
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 =
pForm->GetWidget(pFormField->GetControl(i))) {
uint32_t dwFlags = pWidget->GetFlags();
if (pRuntime->ToBoolean(vp))
dwFlags |= pdfium::annotation_flags::kPrint;
else
dwFlags &= ~pdfium::annotation_flags::kPrint;
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_Result::Failure(JSMessage::kValueError);
if (CPDF_FormControl* pFormControl =
pFormField->GetControl(m_nFormControlIndex)) {
if (CPDFSDK_Widget* pWidget = pForm->GetWidget(pFormControl)) {
uint32_t dwFlags = pWidget->GetFlags();
if (pRuntime->ToBoolean(vp))
dwFlags |= pdfium::annotation_flags::kPrint;
else
dwFlags &= ~pdfium::annotation_flags::kPrint;
if (dwFlags != pWidget->GetFlags()) {
pWidget->SetFlags(dwFlags);
UpdateFormControl(m_pFormFillEnv.Get(),
pFormField->GetControl(m_nFormControlIndex), true,
false, true);
}
}
}
}
return CJS_Result::Success();
}
CJS_Result CJS_Field::get_radios_in_unison(CJS_Runtime* pRuntime) {
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
if (pFormField->GetFieldType() != FormFieldType::kRadioButton)
return CJS_Result::Failure(JSMessage::kObjectTypeError);
uint32_t dwFieldFlags = pFormField->GetFieldFlags();
return CJS_Result::Success(pRuntime->NewBoolean(
!!(dwFieldFlags & pdfium::form_flags::kButtonRadiosInUnison)));
}
CJS_Result CJS_Field::set_radios_in_unison(CJS_Runtime* pRuntime,
v8::Local<v8::Value> vp) {
std::vector<CPDF_FormField*> FieldArray = GetFormFields();
if (FieldArray.empty())
return CJS_Result::Failure(JSMessage::kBadObjectError);
if (!m_bCanSet)
return CJS_Result::Failure(JSMessage::kReadOnlyError);
return CJS_Result::Success();
}
CJS_Result CJS_Field::get_readonly(CJS_Runtime* pRuntime) {
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
return CJS_Result::Success(pRuntime->NewBoolean(
!!(pFormField->GetFieldFlags() & pdfium::form_flags::kReadOnly)));
}
CJS_Result CJS_Field::set_readonly(CJS_Runtime* pRuntime,
v8::Local<v8::Value> vp) {
std::vector<CPDF_FormField*> FieldArray = GetFormFields();
if (FieldArray.empty())
return CJS_Result::Failure(JSMessage::kBadObjectError);
if (!m_bCanSet)
return CJS_Result::Failure(JSMessage::kReadOnlyError);
return CJS_Result::Success();
}
CJS_Result CJS_Field::get_rect(CJS_Runtime* pRuntime) {
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
CPDFSDK_InteractiveForm* pForm = m_pFormFillEnv->GetInteractiveForm();
CPDFSDK_Widget* pWidget = pForm->GetWidget(GetSmartFieldControl(pFormField));
if (!pWidget)
return CJS_Result::Failure(JSMessage::kBadObjectError);
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_Result::Success(rcArray);
}
CJS_Result CJS_Field::set_rect(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) {
if (!m_bCanSet)
return CJS_Result::Failure(JSMessage::kReadOnlyError);
if (vp.IsEmpty() || !vp->IsArray())
return CJS_Result::Failure(JSMessage::kBadObjectError);
v8::Local<v8::Array> rcArray = pRuntime->ToArray(vp);
if (pRuntime->GetArrayLength(rcArray) < 4)
return CJS_Result::Failure(JSMessage::kValueError);
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 {
SetRect(m_pFormFillEnv.Get(), m_FieldName, m_nFormControlIndex, crRect);
}
return CJS_Result::Success();
}
CJS_Result CJS_Field::get_required(CJS_Runtime* pRuntime) {
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
if (pFormField->GetFieldType() == FormFieldType::kPushButton)
return CJS_Result::Failure(JSMessage::kObjectTypeError);
return CJS_Result::Success(pRuntime->NewBoolean(
!!(pFormField->GetFieldFlags() & pdfium::form_flags::kRequired)));
}
CJS_Result CJS_Field::set_required(CJS_Runtime* pRuntime,
v8::Local<v8::Value> vp) {
std::vector<CPDF_FormField*> FieldArray = GetFormFields();
if (FieldArray.empty())
return CJS_Result::Failure(JSMessage::kBadObjectError);
if (!m_bCanSet)
return CJS_Result::Failure(JSMessage::kReadOnlyError);
return CJS_Result::Success();
}
CJS_Result CJS_Field::get_rich_text(CJS_Runtime* pRuntime) {
ASSERT(m_pFormFillEnv);
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
if (pFormField->GetFieldType() != FormFieldType::kTextField)
return CJS_Result::Failure(JSMessage::kObjectTypeError);
return CJS_Result::Success(pRuntime->NewBoolean(
!!(pFormField->GetFieldFlags() & pdfium::form_flags::kTextRichText)));
}
CJS_Result CJS_Field::set_rich_text(CJS_Runtime* pRuntime,
v8::Local<v8::Value> vp) {
ASSERT(m_pFormFillEnv);
if (!m_bCanSet)
return CJS_Result::Failure(JSMessage::kReadOnlyError);
return CJS_Result::Success();
}
CJS_Result CJS_Field::get_rich_value(CJS_Runtime* pRuntime) {
return CJS_Result::Success();
}
CJS_Result CJS_Field::set_rich_value(CJS_Runtime* pRuntime,
v8::Local<v8::Value> vp) {
return CJS_Result::Success();
}
CJS_Result CJS_Field::get_rotation(CJS_Runtime* pRuntime) {
ASSERT(m_pFormFillEnv);
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
if (!pFormControl)
return CJS_Result::Failure(JSMessage::kBadObjectError);
return CJS_Result::Success(pRuntime->NewNumber(pFormControl->GetRotation()));
}
CJS_Result CJS_Field::set_rotation(CJS_Runtime* pRuntime,
v8::Local<v8::Value> vp) {
ASSERT(m_pFormFillEnv);
if (!m_bCanSet)
return CJS_Result::Failure(JSMessage::kReadOnlyError);
return CJS_Result::Success();
}
CJS_Result CJS_Field::get_source(CJS_Runtime* pRuntime) {
return CJS_Result::Success();
}
CJS_Result CJS_Field::set_source(CJS_Runtime* pRuntime,
v8::Local<v8::Value> vp) {
return CJS_Result::Success();
}
CJS_Result CJS_Field::get_stroke_color(CJS_Runtime* pRuntime) {
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
if (!pFormControl)
return CJS_Result::Failure(JSMessage::kBadObjectError);
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_Result::Failure(JSMessage::kObjectTypeError);
}
v8::Local<v8::Value> array =
CJS_Color::ConvertPWLColorToArray(pRuntime, color);
if (array.IsEmpty())
return CJS_Result::Success(pRuntime->NewArray());
return CJS_Result::Success(array);
}
CJS_Result CJS_Field::set_stroke_color(CJS_Runtime* pRuntime,
v8::Local<v8::Value> vp) {
if (!m_bCanSet)
return CJS_Result::Failure(JSMessage::kReadOnlyError);
if (vp.IsEmpty() || !vp->IsArray())
return CJS_Result::Failure(JSMessage::kBadObjectError);
return CJS_Result::Success();
}
CJS_Result CJS_Field::get_style(CJS_Runtime* pRuntime) {
ASSERT(m_pFormFillEnv);
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
if (!IsCheckBoxOrRadioButton(pFormField))
return CJS_Result::Failure(JSMessage::kObjectTypeError);
CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
if (!pFormControl)
return CJS_Result::Failure(JSMessage::kBadObjectError);
WideString csWCaption = pFormControl->GetNormalCaption();
wchar_t selector = !csWCaption.IsEmpty() ? csWCaption[0] : L'4';
ByteString csBCaption;
switch (selector) {
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_Result::Success(pRuntime->NewString(
WideString::FromDefANSI(csBCaption.AsStringView()).AsStringView()));
}
CJS_Result CJS_Field::set_style(CJS_Runtime* pRuntime,
v8::Local<v8::Value> vp) {
ASSERT(m_pFormFillEnv);
if (!m_bCanSet)
return CJS_Result::Failure(JSMessage::kReadOnlyError);
return CJS_Result::Success();
}
CJS_Result CJS_Field::get_submit_name(CJS_Runtime* pRuntime) {
return CJS_Result::Success();
}
CJS_Result CJS_Field::set_submit_name(CJS_Runtime* pRuntime,
v8::Local<v8::Value> vp) {
return CJS_Result::Success();
}
CJS_Result CJS_Field::get_text_color(CJS_Runtime* pRuntime) {
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
if (!pFormControl)
return CJS_Result::Failure(JSMessage::kBadObjectError);
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_Result::Success(pRuntime->NewArray());
return CJS_Result::Success(array);
}
CJS_Result CJS_Field::set_text_color(CJS_Runtime* pRuntime,
v8::Local<v8::Value> vp) {
if (!m_bCanSet)
return CJS_Result::Failure(JSMessage::kReadOnlyError);
if (vp.IsEmpty() || !vp->IsArray())
return CJS_Result::Failure(JSMessage::kBadObjectError);
return CJS_Result::Success();
}
CJS_Result CJS_Field::get_text_font(CJS_Runtime* pRuntime) {
ASSERT(m_pFormFillEnv);
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
if (!pFormControl)
return CJS_Result::Failure(JSMessage::kBadObjectError);
FormFieldType fieldType = pFormField->GetFieldType();
if (fieldType != FormFieldType::kPushButton &&
fieldType != FormFieldType::kComboBox &&
fieldType != FormFieldType::kListBox &&
fieldType != FormFieldType::kTextField) {
return CJS_Result::Failure(JSMessage::kObjectTypeError);
}
Optional<WideString> wsFontName = pFormControl->GetDefaultControlFontName();
if (!wsFontName.has_value())
return CJS_Result::Failure(JSMessage::kBadObjectError);
return CJS_Result::Success(
pRuntime->NewString(wsFontName.value().AsStringView()));
}
CJS_Result CJS_Field::set_text_font(CJS_Runtime* pRuntime,
v8::Local<v8::Value> vp) {
ASSERT(m_pFormFillEnv);
if (!m_bCanSet)
return CJS_Result::Failure(JSMessage::kReadOnlyError);
if (pRuntime->ToWideString(vp).ToDefANSI().IsEmpty())
return CJS_Result::Failure(JSMessage::kValueError);
return CJS_Result::Success();
}
CJS_Result CJS_Field::get_text_size(CJS_Runtime* pRuntime) {
ASSERT(m_pFormFillEnv);
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
if (!pFormControl)
return CJS_Result::Failure(JSMessage::kBadObjectError);
float fFontSize;
CPDF_DefaultAppearance FieldAppearance = pFormControl->GetDefaultAppearance();
FieldAppearance.GetFont(&fFontSize);
return CJS_Result::Success(pRuntime->NewNumber(static_cast<int>(fFontSize)));
}
CJS_Result CJS_Field::set_text_size(CJS_Runtime* pRuntime,
v8::Local<v8::Value> vp) {
ASSERT(m_pFormFillEnv);
if (!m_bCanSet)
return CJS_Result::Failure(JSMessage::kReadOnlyError);
return CJS_Result::Success();
}
CJS_Result CJS_Field::get_type(CJS_Runtime* pRuntime) {
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
switch (pFormField->GetFieldType()) {
case FormFieldType::kUnknown:
return CJS_Result::Success(pRuntime->NewString("unknown"));
case FormFieldType::kPushButton:
return CJS_Result::Success(pRuntime->NewString("button"));
case FormFieldType::kCheckBox:
return CJS_Result::Success(pRuntime->NewString("checkbox"));
case FormFieldType::kRadioButton:
return CJS_Result::Success(pRuntime->NewString("radiobutton"));
case FormFieldType::kComboBox:
return CJS_Result::Success(pRuntime->NewString("combobox"));
case FormFieldType::kListBox:
return CJS_Result::Success(pRuntime->NewString("listbox"));
case FormFieldType::kTextField:
return CJS_Result::Success(pRuntime->NewString("text"));
case FormFieldType::kSignature:
return CJS_Result::Success(pRuntime->NewString("signature"));
default:
return CJS_Result::Success(pRuntime->NewString("unknown"));
}
}
CJS_Result CJS_Field::set_type(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) {
return CJS_Result::Failure(JSMessage::kNotSupportedError);
}
CJS_Result CJS_Field::get_user_name(CJS_Runtime* pRuntime) {
ASSERT(m_pFormFillEnv);
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
return CJS_Result::Success(
pRuntime->NewString(pFormField->GetAlternateName().AsStringView()));
}
CJS_Result CJS_Field::set_user_name(CJS_Runtime* pRuntime,
v8::Local<v8::Value> vp) {
ASSERT(m_pFormFillEnv);
if (!m_bCanSet)
return CJS_Result::Failure(JSMessage::kReadOnlyError);
return CJS_Result::Success();
}
CJS_Result CJS_Field::get_value(CJS_Runtime* pRuntime) {
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
v8::Local<v8::Value> ret;
switch (pFormField->GetFieldType()) {
case FormFieldType::kPushButton:
return CJS_Result::Failure(JSMessage::kObjectTypeError);
case FormFieldType::kComboBox:
case FormFieldType::kTextField:
ret = pRuntime->NewString(pFormField->GetValue().AsStringView());
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).AsStringView());
if (wcslen(pRuntime->ToWideString(ElementValue).c_str()) == 0) {
ElementValue = pRuntime->NewString(
pFormField->GetOptionLabel(iIndex).AsStringView());
}
pRuntime->PutArrayElement(ValueArray, i, ElementValue);
}
ret = ValueArray;
} else {
ret = pRuntime->NewString(pFormField->GetValue().AsStringView());
}
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().AsStringView());
bFind = true;
break;
}
}
if (!bFind)
ret = pRuntime->NewString("Off");
break;
}
default:
ret = pRuntime->NewString(pFormField->GetValue().AsStringView());
break;
}
return CJS_Result::Success(pRuntime->MaybeCoerceToNumber(ret));
}
CJS_Result CJS_Field::set_value(CJS_Runtime* pRuntime,
v8::Local<v8::Value> vp) {
if (!m_bCanSet)
return CJS_Result::Failure(JSMessage::kReadOnlyError);
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 {
SetFieldValue(m_pFormFillEnv.Get(), m_FieldName, m_nFormControlIndex,
strArray);
}
return CJS_Result::Success();
}
CJS_Result CJS_Field::get_value_as_string(CJS_Runtime* pRuntime) {
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
if (pFormField->GetFieldType() == FormFieldType::kPushButton)
return CJS_Result::Failure(JSMessage::kObjectTypeError);
if (pFormField->GetFieldType() == FormFieldType::kCheckBox) {
if (!pFormField->CountControls())
return CJS_Result::Failure(JSMessage::kBadObjectError);
return CJS_Result::Success(pRuntime->NewString(
pFormField->GetControl(0)->IsChecked() ? L"Yes" : L"Off"));
}
if (pFormField->GetFieldType() == FormFieldType::kRadioButton &&
!(pFormField->GetFieldFlags() &
pdfium::form_flags::kButtonRadiosInUnison)) {
for (int i = 0, sz = pFormField->CountControls(); i < sz; i++) {
if (pFormField->GetControl(i)->IsChecked()) {
return CJS_Result::Success(pRuntime->NewString(
pFormField->GetControl(i)->GetExportValue().AsStringView()));
}
}
return CJS_Result::Success(pRuntime->NewString("Off"));
}
if (pFormField->GetFieldType() == FormFieldType::kListBox &&
(pFormField->CountSelectedItems() > 1)) {
return CJS_Result::Success(pRuntime->NewString(""));
}
return CJS_Result::Success(
pRuntime->NewString(pFormField->GetValue().AsStringView()));
}
CJS_Result CJS_Field::set_value_as_string(CJS_Runtime* pRuntime,
v8::Local<v8::Value> vp) {
return CJS_Result::Failure(JSMessage::kNotSupportedError);
}
CJS_Result CJS_Field::browseForFileToSubmit(
CJS_Runtime* pRuntime,
const std::vector<v8::Local<v8::Value>>& params) {
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
if ((pFormField->GetFieldFlags() & pdfium::form_flags::kTextFileSelect) &&
(pFormField->GetFieldType() == FormFieldType::kTextField)) {
WideString wsFileName = m_pFormFillEnv->JS_fieldBrowse();
if (!wsFileName.IsEmpty()) {
pFormField->SetValue(wsFileName, NotificationOption::kDoNotNotify);
UpdateFormField(m_pFormFillEnv.Get(), pFormField, true, true, true);
}
return CJS_Result::Success();
}
return CJS_Result::Failure(JSMessage::kObjectTypeError);
}
CJS_Result 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]);
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
if (pFormField->GetFieldType() != FormFieldType::kPushButton)
return CJS_Result::Failure(JSMessage::kObjectTypeError);
CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
if (!pFormControl)
return CJS_Result::Failure(JSMessage::kBadObjectError);
if (nface == 0) {
return CJS_Result::Success(
pRuntime->NewString(pFormControl->GetNormalCaption().AsStringView()));
}
if (nface == 1) {
return CJS_Result::Success(
pRuntime->NewString(pFormControl->GetDownCaption().AsStringView()));
}
if (nface == 2) {
return CJS_Result::Success(
pRuntime->NewString(pFormControl->GetRolloverCaption().AsStringView()));
}
return CJS_Result::Failure(JSMessage::kValueError);
}
CJS_Result 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_Result::Failure(JSMessage::kValueError);
}
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
if (pFormField->GetFieldType() != FormFieldType::kPushButton)
return CJS_Result::Failure(JSMessage::kObjectTypeError);
CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
if (!pFormControl)
return CJS_Result::Failure(JSMessage::kBadObjectError);
v8::Local<v8::Object> pObj = pRuntime->NewFXJSBoundObject(
CJS_Icon::GetObjDefnID(), FXJSOBJTYPE_DYNAMIC);
if (pObj.IsEmpty())
return CJS_Result::Failure(JSMessage::kBadObjectError);
auto* pJS_Icon = static_cast<CJS_Icon*>(CFXJS_Engine::GetObjectPrivate(pObj));
return pJS_Icon ? CJS_Result::Success(pJS_Icon->ToV8Object())
: CJS_Result::Failure(JSMessage::kBadObjectError);
}
CJS_Result CJS_Field::buttonImportIcon(
CJS_Runtime* pRuntime,
const std::vector<v8::Local<v8::Value>>& params) {
return CJS_Result::Success();
}
CJS_Result CJS_Field::buttonSetCaption(
CJS_Runtime* pRuntime,
const std::vector<v8::Local<v8::Value>>& params) {
return CJS_Result::Failure(JSMessage::kNotSupportedError);
}
CJS_Result CJS_Field::buttonSetIcon(
CJS_Runtime* pRuntime,
const std::vector<v8::Local<v8::Value>>& params) {
return CJS_Result::Failure(JSMessage::kNotSupportedError);
}
CJS_Result CJS_Field::checkThisBox(
CJS_Runtime* pRuntime,
const std::vector<v8::Local<v8::Value>>& params) {
int iSize = params.size();
if (iSize < 1)
return CJS_Result::Failure(JSMessage::kParamError);
if (!m_bCanSet)
return CJS_Result::Failure(JSMessage::kReadOnlyError);
int nWidget = pRuntime->ToInt32(params[0]);
bool bCheckit = true;
if (iSize >= 2)
bCheckit = pRuntime->ToBoolean(params[1]);
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
if (!IsCheckBoxOrRadioButton(pFormField))
return CJS_Result::Failure(JSMessage::kObjectTypeError);
if (nWidget < 0 || nWidget >= pFormField->CountControls())
return CJS_Result::Failure(JSMessage::kValueError);
// TODO(weili): Check whether anything special needed for radio button.
// (When pFormField->GetFieldType() == FormFieldType::kRadioButton.)
pFormField->CheckControl(nWidget, bCheckit, NotificationOption::kNotify);
UpdateFormField(m_pFormFillEnv.Get(), pFormField, true, true, true);
return CJS_Result::Success();
}
CJS_Result CJS_Field::clearItems(
CJS_Runtime* pRuntime,
const std::vector<v8::Local<v8::Value>>& params) {
return CJS_Result::Success();
}
CJS_Result CJS_Field::defaultIsChecked(
CJS_Runtime* pRuntime,
const std::vector<v8::Local<v8::Value>>& params) {
if (!m_bCanSet)
return CJS_Result::Failure(JSMessage::kReadOnlyError);
int iSize = params.size();
if (iSize < 1)
return CJS_Result::Failure(JSMessage::kParamError);
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
int nWidget = pRuntime->ToInt32(params[0]);
if (nWidget < 0 || nWidget >= pFormField->CountControls())
return CJS_Result::Failure(JSMessage::kValueError);
return CJS_Result::Success(
pRuntime->NewBoolean(IsCheckBoxOrRadioButton(pFormField)));
}
CJS_Result CJS_Field::deleteItemAt(
CJS_Runtime* pRuntime,
const std::vector<v8::Local<v8::Value>>& params) {
return CJS_Result::Success();
}
CJS_Result CJS_Field::getArray(
CJS_Runtime* pRuntime,
const std::vector<v8::Local<v8::Value>>& params) {
std::vector<CPDF_FormField*> FieldArray = GetFormFields();
if (FieldArray.empty())
return CJS_Result::Failure(JSMessage::kBadObjectError);
std::vector<std::unique_ptr<WideString>> swSort;
for (CPDF_FormField* pFormField : FieldArray) {
swSort.push_back(pdfium::MakeUnique<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(), FXJSOBJTYPE_DYNAMIC);
if (pObj.IsEmpty())
return CJS_Result::Failure(JSMessage::kBadObjectError);
auto* pJSField =
static_cast<CJS_Field*>(CFXJS_Engine::GetObjectPrivate(pObj));
pJSField->AttachField(m_pJSDoc.Get(), *pStr);
pRuntime->PutArrayElement(FormFieldArray, j++,
pJSField
? v8::Local<v8::Value>(pJSField->ToV8Object())
: v8::Local<v8::Value>());
}
return CJS_Result::Success(FormFieldArray);
}
CJS_Result 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]);
CPDF_FormField* pFormField = GetFirstFormField();
if (!pFormField)
return CJS_Result::Failure(JSMessage::kBadObjectError);
if (!IsComboBoxOrListBox(pFormField))
return CJS_Result::Failure(JSMessage::kObjectTypeError);
if (nIdx == -1 || nIdx > pFormField->CountOptions())
nIdx = pFormField->CountOptions() - 1;
if (!bExport) {
return CJS_Result::Success(
pRuntime->NewString(pFormField->GetOptionLabel(nIdx).AsStringView()));
}
WideString strval = pFormField->GetOptionValue(nIdx);
if (strval.IsEmpty()) {
return CJS_Result::Success(
pRuntime->NewString(pFormField->GetOptionLabel(nIdx).AsStringView()));
}
return CJS_Result::Success(pRuntime->NewString(strval.AsStringView()));
}
CJS_Result CJS_Field::getLock(CJS_Runtime* pRuntime,
const std::vector<v8::Local<v8::Value>>& params) {
return CJS_Result::Failure(JSMessage::kNotSupportedError);
}
CJS_Result CJS_Field::insertItemAt(
CJS_Runtime* pRuntime,
const std::vector<v8::Local<v8::Value>>& params) {
return CJS_Result::Success();
}
CJS_Result CJS_Field::isBoxChecked(
CJS_Runtime* pRuntime,
const std::vector<v8::Local<v8::Value>>& params) {
int nIndex = -1;
if (params.