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// 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 "xfa/fxfa/cxfa_ffbarcode.h"
#include <utility>
#include "core/fxcrt/fx_extension.h"
#include "third_party/base/check.h"
#include "xfa/fwl/cfwl_app.h"
#include "xfa/fwl/cfwl_barcode.h"
#include "xfa/fwl/cfwl_notedriver.h"
#include "xfa/fxfa/cxfa_fffield.h"
#include "xfa/fxfa/cxfa_ffpageview.h"
#include "xfa/fxfa/cxfa_ffwidget.h"
#include "xfa/fxfa/cxfa_fwladapterwidgetmgr.h"
#include "xfa/fxfa/parser/cxfa_barcode.h"
#include "xfa/fxfa/parser/cxfa_border.h"
namespace {
const BarCodeInfo g_BarCodeData[] = {
{0x7fb4a18, "ean13", BarcodeType::ean13, BC_EAN13},
{0x8d13a3d, "code11", BarcodeType::code11, BC_UNKNOWN},
{0x8d149a8, "code49", BarcodeType::code49, BC_UNKNOWN},
{0x8d16347, "code93", BarcodeType::code93, BC_UNKNOWN},
{0x91a92e2, "upsMaxicode", BarcodeType::upsMaxicode, BC_UNKNOWN},
{0xa7d48dc, "fim", BarcodeType::fim, BC_UNKNOWN},
{0xb359fe9, "msi", BarcodeType::msi, BC_UNKNOWN},
{0x121f738c, "code2Of5Matrix", BarcodeType::code2Of5Matrix, BC_UNKNOWN},
{0x15358616, "ucc128", BarcodeType::ucc128, BC_UNKNOWN},
{0x1f4bfa05, "rfid", BarcodeType::rfid, BC_UNKNOWN},
{0x1fda71bc, "rss14Stacked", BarcodeType::rss14Stacked, BC_UNKNOWN},
{0x22065087, "ean8add2", BarcodeType::ean8add2, BC_UNKNOWN},
{0x2206508a, "ean8add5", BarcodeType::ean8add5, BC_UNKNOWN},
{0x2278366c, "codabar", BarcodeType::codabar, BC_CODABAR},
{0x2a039a8d, "telepen", BarcodeType::telepen, BC_UNKNOWN},
{0x323ed337, "upcApwcd", BarcodeType::upcApwcd, BC_UNKNOWN},
{0x347a1846, "postUSIMB", BarcodeType::postUSIMB, BC_UNKNOWN},
{0x391bb836, "code128", BarcodeType::code128, BC_CODE128},
{0x398eddaf, "dataMatrix", BarcodeType::dataMatrix, BC_DATAMATRIX},
{0x3cff60a8, "upcEadd2", BarcodeType::upcEadd2, BC_UNKNOWN},
{0x3cff60ab, "upcEadd5", BarcodeType::upcEadd5, BC_UNKNOWN},
{0x402cb188, "code2Of5Standard", BarcodeType::code2Of5Standard, BC_UNKNOWN},
{0x411764f7, "aztec", BarcodeType::aztec, BC_UNKNOWN},
{0x44d4e84c, "ean8", BarcodeType::ean8, BC_EAN8},
{0x48468902, "ucc128sscc", BarcodeType::ucc128sscc, BC_UNKNOWN},
{0x4880aea4, "upcAadd2", BarcodeType::upcAadd2, BC_UNKNOWN},
{0x4880aea7, "upcAadd5", BarcodeType::upcAadd5, BC_UNKNOWN},
{0x54f18256, "code2Of5Industrial", BarcodeType::code2Of5Industrial,
BC_UNKNOWN},
{0x58e15f25, "rss14Limited", BarcodeType::rss14Limited, BC_UNKNOWN},
{0x5c08d1b9, "postAUSReplyPaid", BarcodeType::postAUSReplyPaid, BC_UNKNOWN},
{0x5fa700bd, "rss14", BarcodeType::rss14, BC_UNKNOWN},
{0x631a7e35, "logmars", BarcodeType::logmars, BC_UNKNOWN},
{0x6a236236, "pdf417", BarcodeType::pdf417, BC_PDF417},
{0x6d098ece, "upcean2", BarcodeType::upcean2, BC_UNKNOWN},
{0x6d098ed1, "upcean5", BarcodeType::upcean5, BC_UNKNOWN},
{0x76b04eed, "code3Of9extended", BarcodeType::code3Of9extended, BC_UNKNOWN},
{0x7c7db84a, "maxicode", BarcodeType::maxicode, BC_UNKNOWN},
{0x8266f7f7, "ucc128random", BarcodeType::ucc128random, BC_UNKNOWN},
{0x83eca147, "postUSDPBC", BarcodeType::postUSDPBC, BC_UNKNOWN},
{0x8dd71de0, "postAUSStandard", BarcodeType::postAUSStandard, BC_UNKNOWN},
{0x98adad85, "plessey", BarcodeType::plessey, BC_UNKNOWN},
{0x9f84cce6, "ean13pwcd", BarcodeType::ean13pwcd, BC_UNKNOWN},
{0xb514fbe9, "upcA", BarcodeType::upcA, BC_UPCA},
{0xb514fbed, "upcE", BarcodeType::upcE, BC_UNKNOWN},
{0xb5c6a853, "ean13add2", BarcodeType::ean13add2, BC_UNKNOWN},
{0xb5c6a856, "ean13add5", BarcodeType::ean13add5, BC_UNKNOWN},
{0xb81fc512, "postUKRM4SCC", BarcodeType::postUKRM4SCC, BC_UNKNOWN},
{0xbad34b22, "code128SSCC", BarcodeType::code128SSCC, BC_UNKNOWN},
{0xbfbe0cf6, "postUS5Zip", BarcodeType::postUS5Zip, BC_UNKNOWN},
{0xc56618e8, "pdf417macro", BarcodeType::pdf417macro, BC_UNKNOWN},
{0xca730f8a, "code2Of5Interleaved", BarcodeType::code2Of5Interleaved,
BC_UNKNOWN},
{0xd0097ac6, "rss14Expanded", BarcodeType::rss14Expanded, BC_UNKNOWN},
{0xd25a0240, "postAUSCust2", BarcodeType::postAUSCust2, BC_UNKNOWN},
{0xd25a0241, "postAUSCust3", BarcodeType::postAUSCust3, BC_UNKNOWN},
{0xd53ed3e7, "rss14Truncated", BarcodeType::rss14Truncated, BC_UNKNOWN},
{0xe72bcd57, "code128A", BarcodeType::code128A, BC_UNKNOWN},
{0xe72bcd58, "code128B", BarcodeType::code128B, BC_CODE128_B},
{0xe72bcd59, "code128C", BarcodeType::code128C, BC_CODE128_C},
{0xee83c50f, "rss14StackedOmni", BarcodeType::rss14StackedOmni, BC_UNKNOWN},
{0xf2a18f7e, "QRCode", BarcodeType::QRCode, BC_QR_CODE},
{0xfaeaf37f, "postUSStandard", BarcodeType::postUSStandard, BC_UNKNOWN},
{0xfb48155c, "code3Of9", BarcodeType::code3Of9, BC_CODE39},
};
Optional<BC_CHAR_ENCODING> CharEncodingFromString(const WideString& value) {
if (value.CompareNoCase(L"UTF-16"))
return CHAR_ENCODING_UNICODE;
if (value.CompareNoCase(L"UTF-8"))
return CHAR_ENCODING_UTF8;
return {};
}
Optional<BC_TEXT_LOC> TextLocFromAttribute(XFA_AttributeValue value) {
switch (value) {
case XFA_AttributeValue::None:
return BC_TEXT_LOC_NONE;
case XFA_AttributeValue::Above:
return BC_TEXT_LOC_ABOVE;
case XFA_AttributeValue::Below:
return BC_TEXT_LOC_BELOW;
case XFA_AttributeValue::AboveEmbedded:
return BC_TEXT_LOC_ABOVEEMBED;
case XFA_AttributeValue::BelowEmbedded:
return BC_TEXT_LOC_BELOWEMBED;
default:
return {};
}
}
} // namespace.
// static
const BarCodeInfo* CXFA_FFBarcode::GetBarcodeTypeByName(
const WideString& wsName) {
if (wsName.IsEmpty())
return nullptr;
auto* it = std::lower_bound(
std::begin(g_BarCodeData), std::end(g_BarCodeData),
FX_HashCode_GetW(wsName.AsStringView(), true),
[](const BarCodeInfo& arg, uint32_t hash) { return arg.uHash < hash; });
if (it != std::end(g_BarCodeData) && wsName.EqualsASCII(it->pName))
return it;
return nullptr;
}
CXFA_FFBarcode::CXFA_FFBarcode(CXFA_Node* pNode, CXFA_Barcode* barcode)
: CXFA_FFTextEdit(pNode), barcode_(barcode) {}
CXFA_FFBarcode::~CXFA_FFBarcode() = default;
void CXFA_FFBarcode::Trace(cppgc::Visitor* visitor) const {
CXFA_FFTextEdit::Trace(visitor);
visitor->Trace(barcode_);
}
bool CXFA_FFBarcode::LoadWidget() {
DCHECK(!IsLoaded());
CFWL_Barcode* pFWLBarcode = cppgc::MakeGarbageCollected<CFWL_Barcode>(
GetFWLApp()->GetHeap()->GetAllocationHandle(), GetFWLApp());
SetNormalWidget(pFWLBarcode);
pFWLBarcode->SetAdapterIface(this);
CFWL_NoteDriver* pNoteDriver = pFWLBarcode->GetFWLApp()->GetNoteDriver();
pNoteDriver->RegisterEventTarget(pFWLBarcode, pFWLBarcode);
m_pOldDelegate = pFWLBarcode->GetDelegate();
pFWLBarcode->SetDelegate(this);
{
CFWL_Widget::ScopedUpdateLock update_lock(pFWLBarcode);
pFWLBarcode->SetText(m_pNode->GetValue(XFA_VALUEPICTURE_Display));
UpdateWidgetProperty();
}
return CXFA_FFField::LoadWidget();
}
void CXFA_FFBarcode::RenderWidget(CFGAS_GEGraphics* pGS,
const CFX_Matrix& matrix,
HighlightOption highlight) {
if (!HasVisibleStatus())
return;
CFX_Matrix mtRotate = GetRotateMatrix();
mtRotate.Concat(matrix);
CXFA_FFWidget::RenderWidget(pGS, mtRotate, highlight);
DrawBorder(pGS, m_pNode->GetUIBorder(), m_UIRect, mtRotate);
RenderCaption(pGS, &mtRotate);
CFX_RectF rtWidget = GetNormalWidget()->GetWidgetRect();
CFX_Matrix mt(1, 0, 0, 1, rtWidget.left, rtWidget.top);
mt.Concat(mtRotate);
GetNormalWidget()->DrawWidget(pGS, mt);
}
void CXFA_FFBarcode::UpdateWidgetProperty() {
CXFA_FFTextEdit::UpdateWidgetProperty();
const BarCodeInfo* info = GetBarcodeTypeByName(barcode_->GetBarcodeType());
if (!info)
return;
auto* pBarCodeWidget = static_cast<CFWL_Barcode*>(GetNormalWidget());
pBarCodeWidget->SetType(info->eBCType);
Optional<WideString> encoding_string = barcode_->GetCharEncoding();
if (encoding_string) {
Optional<BC_CHAR_ENCODING> encoding =
CharEncodingFromString(*encoding_string);
if (encoding)
pBarCodeWidget->SetCharEncoding(*encoding);
}
Optional<bool> calcChecksum = barcode_->GetChecksum();
if (calcChecksum)
pBarCodeWidget->SetCalChecksum(*calcChecksum);
Optional<int32_t> dataLen = barcode_->GetDataLength();
if (dataLen)
pBarCodeWidget->SetDataLength(*dataLen);
Optional<char> startChar = barcode_->GetStartChar();
if (startChar)
pBarCodeWidget->SetStartChar(*startChar);
Optional<char> endChar = barcode_->GetEndChar();
if (endChar)
pBarCodeWidget->SetEndChar(*endChar);
Optional<int32_t> ecLevel = barcode_->GetECLevel();
if (ecLevel)
pBarCodeWidget->SetErrorCorrectionLevel(*ecLevel);
Optional<int32_t> width = barcode_->GetModuleWidth();
if (width)
pBarCodeWidget->SetModuleWidth(*width);
Optional<int32_t> height = barcode_->GetModuleHeight();
if (height)
pBarCodeWidget->SetModuleHeight(*height);
Optional<bool> printCheck = barcode_->GetPrintChecksum();
if (printCheck)
pBarCodeWidget->SetPrintChecksum(*printCheck);
Optional<XFA_AttributeValue> text_attr = barcode_->GetTextLocation();
if (text_attr) {
Optional<BC_TEXT_LOC> textLoc = TextLocFromAttribute(*text_attr);
if (textLoc)
pBarCodeWidget->SetTextLocation(*textLoc);
}
// Truncated is currently not a supported flag.
Optional<int8_t> ratio = barcode_->GetWideNarrowRatio();
if (ratio)
pBarCodeWidget->SetWideNarrowRatio(*ratio);
if (info->eName == BarcodeType::code3Of9 ||
info->eName == BarcodeType::ean8 || info->eName == BarcodeType::ean13 ||
info->eName == BarcodeType::upcA) {
pBarCodeWidget->SetPrintChecksum(true);
}
}
bool CXFA_FFBarcode::AcceptsFocusOnButtonDown(uint32_t dwFlags,
const CFX_PointF& point,
FWL_MouseCommand command) {
auto* pBarCodeWidget = static_cast<CFWL_Barcode*>(GetNormalWidget());
if (!pBarCodeWidget || pBarCodeWidget->IsProtectedType())
return false;
if (command == FWL_MouseCommand::LeftButtonDown && !m_pNode->IsOpenAccess())
return false;
return CXFA_FFTextEdit::AcceptsFocusOnButtonDown(dwFlags, point, command);
}