cpdf_formfield.cpp | Explore in Territory

// Copyright 2014 The PDFium Authors
// 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 "core/fpdfdoc/cpdf_formfield.h"

#include <map>
#include <set>
#include <utility>

#include "constants/form_fields.h"
#include "constants/form_flags.h"
#include "core/fpdfapi/font/cpdf_font.h"
#include "core/fpdfapi/page/cpdf_docpagedata.h"
#include "core/fpdfapi/parser/cfdf_document.h"
#include "core/fpdfapi/parser/cpdf_array.h"
#include "core/fpdfapi/parser/cpdf_dictionary.h"
#include "core/fpdfapi/parser/cpdf_name.h"
#include "core/fpdfapi/parser/cpdf_number.h"
#include "core/fpdfapi/parser/cpdf_stream.h"
#include "core/fpdfapi/parser/cpdf_string.h"
#include "core/fpdfapi/parser/fpdf_parser_decode.h"
#include "core/fpdfapi/parser/fpdf_parser_utility.h"
#include "core/fpdfdoc/cpdf_defaultappearance.h"
#include "core/fpdfdoc/cpdf_formcontrol.h"
#include "core/fpdfdoc/cpdf_generateap.h"
#include "core/fpdfdoc/cpdf_interactiveform.h"
#include "core/fxcrt/check.h"
#include "core/fxcrt/containers/contains.h"
#include "core/fxcrt/stl_util.h"

namespace {

RetainPtr<const CPDF_Object> GetFieldAttrRecursive(
    const CPDF_Dictionary* pFieldDict,
    const ByteString& name,
    int nLevel) { … }

bool IsComboOrListField(CPDF_FormField::Type type) { … }

bool HasOptField(CPDF_FormField::Type type) { … }

}  // namespace

// static
std::optional<FormFieldType> CPDF_FormField::IntToFormFieldType(int value) { … }

// static
RetainPtr<const CPDF_Object> CPDF_FormField::GetFieldAttrForDict(
    const CPDF_Dictionary* pFieldDict,
    const ByteString& name) { … }

// static
RetainPtr<CPDF_Object> CPDF_FormField::GetMutableFieldAttrForDict(
    CPDF_Dictionary* pFieldDict,
    const ByteString& name) { … }

// static
WideString CPDF_FormField::GetFullNameForDict(
    const CPDF_Dictionary* pFieldDict) { … }

CPDF_FormField::CPDF_FormField(CPDF_InteractiveForm* pForm,
                               RetainPtr<CPDF_Dictionary> pDict)
    : … { … }

CPDF_FormField::~CPDF_FormField() = default;

void CPDF_FormField::InitFieldFlags() { … }

WideString CPDF_FormField::GetFullName() const { … }

RetainPtr<const CPDF_Object> CPDF_FormField::GetFieldAttr(
    const ByteString& name) const { … }

RetainPtr<const CPDF_Dictionary> CPDF_FormField::GetFieldDict() const { … }

bool CPDF_FormField::ResetField() { … }

int CPDF_FormField::CountControls() const { … }

CPDF_FormControl* CPDF_FormField::GetControl(int index) const { … }

int CPDF_FormField::GetControlIndex(const CPDF_FormControl* pControl) const { … }

FormFieldType CPDF_FormField::GetFieldType() const { … }

CPDF_AAction CPDF_FormField::GetAdditionalAction() const { … }

WideString CPDF_FormField::GetAlternateName() const { … }

WideString CPDF_FormField::GetMappingName() const { … }

uint32_t CPDF_FormField::GetFieldFlags() const { … }

void CPDF_FormField::SetFieldFlags(uint32_t dwFlags) { … }

WideString CPDF_FormField::GetValue(bool bDefault) const { … }

WideString CPDF_FormField::GetValue() const { … }

WideString CPDF_FormField::GetDefaultValue() const { … }

bool CPDF_FormField::SetValue(const WideString& value,
                              bool bDefault,
                              NotificationOption notify) { … }

bool CPDF_FormField::SetValue(const WideString& value,
                              NotificationOption notify) { … }

int CPDF_FormField::GetMaxLen() const { … }

int CPDF_FormField::CountSelectedItems() const { … }

int CPDF_FormField::GetSelectedIndex(int index) const { … }

bool CPDF_FormField::ClearSelection(NotificationOption notify) { … }

bool CPDF_FormField::IsItemSelected(int index) const { … }

bool CPDF_FormField::SetItemSelection(int index, NotificationOption notify) { … }

void CPDF_FormField::SetItemSelectionSelected(int index,
                                              const WideString& opt_value) { … }

int CPDF_FormField::GetDefaultSelectedItem() const { … }

int CPDF_FormField::CountOptions() const { … }

WideString CPDF_FormField::GetOptionText(int index, int sub_index) const { … }

WideString CPDF_FormField::GetOptionLabel(int index) const { … }

WideString CPDF_FormField::GetOptionValue(int index) const { … }

int CPDF_FormField::FindOption(const WideString& csOptValue) const { … }

bool CPDF_FormField::CheckControl(int iControlIndex,
                                  bool bChecked,
                                  NotificationOption notify) { … }

WideString CPDF_FormField::GetCheckValue(bool bDefault) const { … }

bool CPDF_FormField::SetCheckValue(const WideString& value,
                                   bool bDefault,
                                   NotificationOption notify) { … }

int CPDF_FormField::GetTopVisibleIndex() const { … }

int CPDF_FormField::CountSelectedOptions() const { … }

int CPDF_FormField::GetSelectedOptionIndex(int index) const { … }

bool CPDF_FormField::IsSelectedOption(const WideString& wsOptValue) const { … }

bool CPDF_FormField::IsSelectedIndex(int iOptIndex) const { … }

void CPDF_FormField::SelectOption(int iOptIndex) { … }

bool CPDF_FormField::UseSelectedIndicesObject() const { … }

bool CPDF_FormField::NotifyListOrComboBoxBeforeChange(const WideString& value) { … }

void CPDF_FormField::NotifyListOrComboBoxAfterChange() { … }

RetainPtr<const CPDF_Object> CPDF_FormField::GetFieldAttrInternal(
    const ByteString& name) const { … }

const CPDF_Dictionary* CPDF_FormField::GetFieldDictInternal() const { … }

RetainPtr<const CPDF_Object> CPDF_FormField::GetDefaultValueObject() const { … }

RetainPtr<const CPDF_Object> CPDF_FormField::GetValueObject() const { … }

RetainPtr<const CPDF_Object> CPDF_FormField::GetSelectedIndicesObject() const { … }

RetainPtr<const CPDF_Object> CPDF_FormField::GetValueOrSelectedIndicesObject()
    const { … }

const std::vector<UnownedPtr<CPDF_FormControl>>& CPDF_FormField::GetControls()
    const { … }
chromium/third_party/pdfium/core/fpdfdoc/cpdf_formfield.cpp
