From 39fdfc35fa32d7dc2e4aa8d2f0cb0a153037ce8d Mon Sep 17 00:00:00 2001 From: dsinclair Date: Thu, 21 Jul 2016 12:09:45 -0700 Subject: Rename xfa_utils_imp to xfa_utils This makes the cpp and unittest files match the naming of the header file. Review-Url: https://codereview.chromium.org/2165833005 --- xfa/fxfa/parser/xfa_utils.cpp | 486 +++++++++++++++++++++++++++++ xfa/fxfa/parser/xfa_utils_imp.cpp | 486 ----------------------------- xfa/fxfa/parser/xfa_utils_imp_unittest.cpp | 22 -- xfa/fxfa/parser/xfa_utils_unittest.cpp | 22 ++ 4 files changed, 508 insertions(+), 508 deletions(-) create mode 100644 xfa/fxfa/parser/xfa_utils.cpp delete mode 100644 xfa/fxfa/parser/xfa_utils_imp.cpp delete mode 100644 xfa/fxfa/parser/xfa_utils_imp_unittest.cpp create mode 100644 xfa/fxfa/parser/xfa_utils_unittest.cpp (limited to 'xfa/fxfa') diff --git a/xfa/fxfa/parser/xfa_utils.cpp b/xfa/fxfa/parser/xfa_utils.cpp new file mode 100644 index 0000000000..da5b68516b --- /dev/null +++ b/xfa/fxfa/parser/xfa_utils.cpp @@ -0,0 +1,486 @@ +// 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/parser/xfa_utils.h" + +#include "core/fxcrt/include/fx_ext.h" +#include "xfa/fde/xml/fde_xml_imp.h" +#include "xfa/fxfa/parser/cxfa_document.h" +#include "xfa/fxfa/parser/cxfa_measurement.h" +#include "xfa/fxfa/parser/xfa_basic_data.h" +#include "xfa/fxfa/parser/xfa_localemgr.h" +#include "xfa/fxfa/parser/xfa_localevalue.h" +#include "xfa/fxfa/parser/xfa_object.h" + +namespace { + +const FX_DOUBLE fraction_scales[] = {0.1, + 0.01, + 0.001, + 0.0001, + 0.00001, + 0.000001, + 0.0000001, + 0.00000001, + 0.000000001, + 0.0000000001, + 0.00000000001, + 0.000000000001, + 0.0000000000001, + 0.00000000000001, + 0.000000000000001, + 0.0000000000000001}; + +FX_DOUBLE WideStringToDouble(const CFX_WideString& wsStringVal) { + CFX_WideString wsValue = wsStringVal; + wsValue.TrimLeft(); + wsValue.TrimRight(); + int64_t nIntegral = 0; + uint32_t dwFractional = 0; + int32_t nExponent = 0; + int32_t cc = 0; + bool bNegative = false; + bool bExpSign = false; + const FX_WCHAR* str = wsValue.c_str(); + int32_t len = wsValue.GetLength(); + if (str[0] == '+') { + cc++; + } else if (str[0] == '-') { + bNegative = true; + cc++; + } + int32_t nIntegralLen = 0; + while (cc < len) { + if (str[cc] == '.' || str[cc] == 'E' || str[cc] == 'e' || + nIntegralLen > 17) { + break; + } + if (!FXSYS_isDecimalDigit(str[cc])) { + return 0; + } + nIntegral = nIntegral * 10 + str[cc] - '0'; + cc++; + nIntegralLen++; + } + nIntegral = bNegative ? -nIntegral : nIntegral; + int32_t scale = 0; + FX_DOUBLE fraction = 0.0; + if (cc < len && str[cc] == '.') { + cc++; + while (cc < len) { + fraction += fraction_scales[scale] * (str[cc] - '0'); + scale++; + cc++; + if (cc == len) { + break; + } + if (scale == sizeof(fraction_scales) / sizeof(FX_DOUBLE) || + str[cc] == 'E' || str[cc] == 'e') { + break; + } + if (!FXSYS_isDecimalDigit(str[cc])) { + return 0; + } + } + dwFractional = (uint32_t)(fraction * 4294967296.0); + } + if (cc < len && (str[cc] == 'E' || str[cc] == 'e')) { + cc++; + if (cc < len) { + if (str[cc] == '+') { + cc++; + } else if (str[cc] == '-') { + bExpSign = true; + cc++; + } + } + while (cc < len) { + if (str[cc] == '.' || !FXSYS_isDecimalDigit(str[cc])) { + return 0; + } + nExponent = nExponent * 10 + str[cc] - '0'; + cc++; + } + nExponent = bExpSign ? -nExponent : nExponent; + } + FX_DOUBLE dValue = (dwFractional / 4294967296.0); + dValue = nIntegral + (nIntegral >= 0 ? dValue : -dValue); + if (nExponent != 0) { + dValue *= FXSYS_pow(10, (FX_FLOAT)nExponent); + } + return dValue; +} + +} // namespace + +CXFA_LocaleValue XFA_GetLocaleValue(CXFA_WidgetData* pWidgetData) { + CXFA_Node* pNodeValue = + pWidgetData->GetNode()->GetChild(0, XFA_Element::Value); + if (!pNodeValue) { + return CXFA_LocaleValue(); + } + CXFA_Node* pValueChild = pNodeValue->GetNodeItem(XFA_NODEITEM_FirstChild); + if (!pValueChild) { + return CXFA_LocaleValue(); + } + int32_t iVTType = XFA_VT_NULL; + switch (pValueChild->GetElementType()) { + case XFA_Element::Decimal: + iVTType = XFA_VT_DECIMAL; + break; + case XFA_Element::Float: + iVTType = XFA_VT_FLOAT; + break; + case XFA_Element::Date: + iVTType = XFA_VT_DATE; + break; + case XFA_Element::Time: + iVTType = XFA_VT_TIME; + break; + case XFA_Element::DateTime: + iVTType = XFA_VT_DATETIME; + break; + case XFA_Element::Boolean: + iVTType = XFA_VT_BOOLEAN; + break; + case XFA_Element::Integer: + iVTType = XFA_VT_INTEGER; + break; + case XFA_Element::Text: + iVTType = XFA_VT_TEXT; + break; + default: + iVTType = XFA_VT_NULL; + break; + } + return CXFA_LocaleValue(iVTType, pWidgetData->GetRawValue(), + pWidgetData->GetNode()->GetDocument()->GetLocalMgr()); +} +void XFA_GetPlainTextFromRichText(CFDE_XMLNode* pXMLNode, + CFX_WideString& wsPlainText) { + if (!pXMLNode) { + return; + } + switch (pXMLNode->GetType()) { + case FDE_XMLNODE_Element: { + CFDE_XMLElement* pXMLElement = static_cast(pXMLNode); + CFX_WideString wsTag; + pXMLElement->GetLocalTagName(wsTag); + uint32_t uTag = FX_HashCode_GetW(wsTag.AsStringC(), true); + if (uTag == 0x0001f714) { + wsPlainText += L"\n"; + } else if (uTag == 0x00000070) { + if (!wsPlainText.IsEmpty()) { + wsPlainText += L"\n"; + } + } else if (uTag == 0xa48ac63) { + if (!wsPlainText.IsEmpty() && + wsPlainText[wsPlainText.GetLength() - 1] != '\n') { + wsPlainText += L"\n"; + } + } + } break; + case FDE_XMLNODE_Text: { + CFX_WideString wsContent; + static_cast(pXMLNode)->GetText(wsContent); + wsPlainText += wsContent; + } break; + case FDE_XMLNODE_CharData: { + CFX_WideString wsCharData; + static_cast(pXMLNode)->GetCharData(wsCharData); + wsPlainText += wsCharData; + } break; + default: + break; + } + for (CFDE_XMLNode* pChildXML = + pXMLNode->GetNodeItem(CFDE_XMLNode::FirstChild); + pChildXML; + pChildXML = pChildXML->GetNodeItem(CFDE_XMLNode::NextSibling)) { + XFA_GetPlainTextFromRichText(pChildXML, wsPlainText); + } +} + +FX_BOOL XFA_FieldIsMultiListBox(CXFA_Node* pFieldNode) { + FX_BOOL bRet = FALSE; + if (!pFieldNode) + return bRet; + + CXFA_Node* pUIChild = pFieldNode->GetChild(0, XFA_Element::Ui); + if (pUIChild) { + CXFA_Node* pFirstChild = pUIChild->GetNodeItem(XFA_NODEITEM_FirstChild); + if (pFirstChild && + pFirstChild->GetElementType() == XFA_Element::ChoiceList) { + bRet = pFirstChild->GetEnum(XFA_ATTRIBUTE_Open) == + XFA_ATTRIBUTEENUM_MultiSelect; + } + } + return bRet; +} + +FX_DOUBLE XFA_ByteStringToDouble(const CFX_ByteStringC& szStringVal) { + CFX_WideString wsValue = CFX_WideString::FromUTF8(szStringVal); + return WideStringToDouble(wsValue); +} + +int32_t XFA_MapRotation(int32_t nRotation) { + nRotation = nRotation % 360; + nRotation = nRotation < 0 ? nRotation + 360 : nRotation; + return nRotation; +} + +const XFA_SCRIPTATTRIBUTEINFO* XFA_GetScriptAttributeByName( + XFA_Element eElement, + const CFX_WideStringC& wsAttributeName) { + if (wsAttributeName.IsEmpty()) + return nullptr; + + int32_t iElementIndex = static_cast(eElement); + while (iElementIndex != -1) { + const XFA_SCRIPTHIERARCHY* scriptIndex = g_XFAScriptIndex + iElementIndex; + int32_t icount = scriptIndex->wAttributeCount; + if (icount == 0) { + iElementIndex = scriptIndex->wParentIndex; + continue; + } + uint32_t uHash = FX_HashCode_GetW(wsAttributeName, false); + int32_t iStart = scriptIndex->wAttributeStart, iEnd = iStart + icount - 1; + do { + int32_t iMid = (iStart + iEnd) / 2; + const XFA_SCRIPTATTRIBUTEINFO* pInfo = g_SomAttributeData + iMid; + if (uHash == pInfo->uHash) + return pInfo; + if (uHash < pInfo->uHash) + iEnd = iMid - 1; + else + iStart = iMid + 1; + } while (iStart <= iEnd); + iElementIndex = scriptIndex->wParentIndex; + } + return nullptr; +} + +const XFA_NOTSUREATTRIBUTE* XFA_GetNotsureAttribute(XFA_Element eElement, + XFA_ATTRIBUTE eAttribute, + XFA_ATTRIBUTETYPE eType) { + int32_t iStart = 0, iEnd = g_iXFANotsureCount - 1; + do { + int32_t iMid = (iStart + iEnd) / 2; + const XFA_NOTSUREATTRIBUTE* pAttr = g_XFANotsureAttributes + iMid; + if (eElement == pAttr->eElement) { + if (pAttr->eAttribute == eAttribute) { + if (eType == XFA_ATTRIBUTETYPE_NOTSURE || eType == pAttr->eType) + return pAttr; + return nullptr; + } + int32_t iBefore = iMid - 1; + if (iBefore >= 0) { + pAttr = g_XFANotsureAttributes + iBefore; + while (eElement == pAttr->eElement) { + if (pAttr->eAttribute == eAttribute) { + if (eType == XFA_ATTRIBUTETYPE_NOTSURE || eType == pAttr->eType) + return pAttr; + return nullptr; + } + iBefore--; + if (iBefore < 0) + break; + + pAttr = g_XFANotsureAttributes + iBefore; + } + } + + int32_t iAfter = iMid + 1; + if (iAfter <= g_iXFANotsureCount - 1) { + pAttr = g_XFANotsureAttributes + iAfter; + while (eElement == pAttr->eElement) { + if (pAttr->eAttribute == eAttribute) { + if (eType == XFA_ATTRIBUTETYPE_NOTSURE || eType == pAttr->eType) + return pAttr; + return nullptr; + } + iAfter++; + if (iAfter > g_iXFANotsureCount - 1) + break; + + pAttr = g_XFANotsureAttributes + iAfter; + } + } + return nullptr; + } + + if (eElement < pAttr->eElement) + iEnd = iMid - 1; + else + iStart = iMid + 1; + } while (iStart <= iEnd); + return nullptr; +} + +const XFA_PROPERTY* XFA_GetPropertyOfElement(XFA_Element eElement, + XFA_Element eProperty, + uint32_t dwPacket) { + int32_t iCount = 0; + const XFA_PROPERTY* pProperties = XFA_GetElementProperties(eElement, iCount); + if (!pProperties || iCount < 1) + return nullptr; + + auto it = std::find_if(pProperties, pProperties + iCount, + [eProperty](const XFA_PROPERTY& prop) { + return prop.eName == eProperty; + }); + if (it == pProperties + iCount) + return nullptr; + + const XFA_ELEMENTINFO* pInfo = XFA_GetElementByID(eProperty); + ASSERT(pInfo); + if (dwPacket != XFA_XDPPACKET_UNKNOWN && !(dwPacket & pInfo->dwPackets)) + return nullptr; + return it; +} + +const XFA_PROPERTY* XFA_GetElementProperties(XFA_Element eElement, + int32_t& iCount) { + if (eElement == XFA_Element::Unknown) + return nullptr; + + const XFA_ELEMENTHIERARCHY* pElement = + g_XFAElementPropertyIndex + static_cast(eElement); + iCount = pElement->wCount; + return g_XFAElementPropertyData + pElement->wStart; +} + +const uint8_t* XFA_GetElementAttributes(XFA_Element eElement, int32_t& iCount) { + if (eElement == XFA_Element::Unknown) + return nullptr; + + const XFA_ELEMENTHIERARCHY* pElement = + g_XFAElementAttributeIndex + static_cast(eElement); + iCount = pElement->wCount; + return g_XFAElementAttributeData + pElement->wStart; +} + +const XFA_ELEMENTINFO* XFA_GetElementByID(XFA_Element eName) { + return eName != XFA_Element::Unknown + ? g_XFAElementData + static_cast(eName) + : nullptr; +} + +XFA_Element XFA_GetElementTypeForName(const CFX_WideStringC& wsName) { + if (wsName.IsEmpty()) + return XFA_Element::Unknown; + + uint32_t uHash = FX_HashCode_GetW(wsName, false); + const XFA_ELEMENTINFO* pEnd = g_XFAElementData + g_iXFAElementCount; + auto pInfo = std::lower_bound(g_XFAElementData, pEnd, uHash, + [](const XFA_ELEMENTINFO& info, uint32_t hash) { + return info.uHash < hash; + }); + if (pInfo < pEnd && pInfo->uHash == uHash) + return pInfo->eName; + return XFA_Element::Unknown; +} + +CXFA_Measurement XFA_GetAttributeDefaultValue_Measure(XFA_Element eElement, + XFA_ATTRIBUTE eAttribute, + uint32_t dwPacket) { + void* pValue; + if (XFA_GetAttributeDefaultValue(pValue, eElement, eAttribute, + XFA_ATTRIBUTETYPE_Measure, dwPacket)) { + return *(CXFA_Measurement*)pValue; + } + return CXFA_Measurement(); +} + +FX_BOOL XFA_GetAttributeDefaultValue(void*& pValue, + XFA_Element eElement, + XFA_ATTRIBUTE eAttribute, + XFA_ATTRIBUTETYPE eType, + uint32_t dwPacket) { + const XFA_ATTRIBUTEINFO* pInfo = XFA_GetAttributeByID(eAttribute); + if (!pInfo) + return FALSE; + if (dwPacket && (dwPacket & pInfo->dwPackets) == 0) + return FALSE; + if (pInfo->eType == eType) { + pValue = pInfo->pDefValue; + return TRUE; + } + if (pInfo->eType == XFA_ATTRIBUTETYPE_NOTSURE) { + const XFA_NOTSUREATTRIBUTE* pAttr = + XFA_GetNotsureAttribute(eElement, eAttribute, eType); + if (pAttr) { + pValue = pAttr->pValue; + return TRUE; + } + } + return FALSE; +} + +const XFA_ATTRIBUTEINFO* XFA_GetAttributeByName(const CFX_WideStringC& wsName) { + if (wsName.IsEmpty()) + return nullptr; + + uint32_t uHash = FX_HashCode_GetW(wsName, false); + int32_t iStart = 0; + int32_t iEnd = g_iXFAAttributeCount - 1; + do { + int32_t iMid = (iStart + iEnd) / 2; + const XFA_ATTRIBUTEINFO* pInfo = g_XFAAttributeData + iMid; + if (uHash == pInfo->uHash) + return pInfo; + if (uHash < pInfo->uHash) + iEnd = iMid - 1; + else + iStart = iMid + 1; + } while (iStart <= iEnd); + return nullptr; +} + +const XFA_ATTRIBUTEINFO* XFA_GetAttributeByID(XFA_ATTRIBUTE eName) { + return (eName < g_iXFAAttributeCount) ? (g_XFAAttributeData + eName) + : nullptr; +} + +const XFA_ATTRIBUTEENUMINFO* XFA_GetAttributeEnumByName( + const CFX_WideStringC& wsName) { + if (wsName.IsEmpty()) + return nullptr; + + uint32_t uHash = FX_HashCode_GetW(wsName, false); + int32_t iStart = 0; + int32_t iEnd = g_iXFAEnumCount - 1; + do { + int32_t iMid = (iStart + iEnd) / 2; + const XFA_ATTRIBUTEENUMINFO* pInfo = g_XFAEnumData + iMid; + if (uHash == pInfo->uHash) + return pInfo; + if (uHash < pInfo->uHash) + iEnd = iMid - 1; + else + iStart = iMid + 1; + } while (iStart <= iEnd); + return nullptr; +} + +const XFA_PACKETINFO* XFA_GetPacketByIndex(XFA_PACKET ePacket) { + return g_XFAPacketData + ePacket; +} + +const XFA_PACKETINFO* XFA_GetPacketByID(uint32_t dwPacket) { + int32_t iStart = 0, iEnd = g_iXFAPacketCount - 1; + do { + int32_t iMid = (iStart + iEnd) / 2; + uint32_t dwFind = (g_XFAPacketData + iMid)->eName; + if (dwPacket == dwFind) + return g_XFAPacketData + iMid; + if (dwPacket < dwFind) + iEnd = iMid - 1; + else + iStart = iMid + 1; + } while (iStart <= iEnd); + return nullptr; +} diff --git a/xfa/fxfa/parser/xfa_utils_imp.cpp b/xfa/fxfa/parser/xfa_utils_imp.cpp deleted file mode 100644 index da5b68516b..0000000000 --- a/xfa/fxfa/parser/xfa_utils_imp.cpp +++ /dev/null @@ -1,486 +0,0 @@ -// 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/parser/xfa_utils.h" - -#include "core/fxcrt/include/fx_ext.h" -#include "xfa/fde/xml/fde_xml_imp.h" -#include "xfa/fxfa/parser/cxfa_document.h" -#include "xfa/fxfa/parser/cxfa_measurement.h" -#include "xfa/fxfa/parser/xfa_basic_data.h" -#include "xfa/fxfa/parser/xfa_localemgr.h" -#include "xfa/fxfa/parser/xfa_localevalue.h" -#include "xfa/fxfa/parser/xfa_object.h" - -namespace { - -const FX_DOUBLE fraction_scales[] = {0.1, - 0.01, - 0.001, - 0.0001, - 0.00001, - 0.000001, - 0.0000001, - 0.00000001, - 0.000000001, - 0.0000000001, - 0.00000000001, - 0.000000000001, - 0.0000000000001, - 0.00000000000001, - 0.000000000000001, - 0.0000000000000001}; - -FX_DOUBLE WideStringToDouble(const CFX_WideString& wsStringVal) { - CFX_WideString wsValue = wsStringVal; - wsValue.TrimLeft(); - wsValue.TrimRight(); - int64_t nIntegral = 0; - uint32_t dwFractional = 0; - int32_t nExponent = 0; - int32_t cc = 0; - bool bNegative = false; - bool bExpSign = false; - const FX_WCHAR* str = wsValue.c_str(); - int32_t len = wsValue.GetLength(); - if (str[0] == '+') { - cc++; - } else if (str[0] == '-') { - bNegative = true; - cc++; - } - int32_t nIntegralLen = 0; - while (cc < len) { - if (str[cc] == '.' || str[cc] == 'E' || str[cc] == 'e' || - nIntegralLen > 17) { - break; - } - if (!FXSYS_isDecimalDigit(str[cc])) { - return 0; - } - nIntegral = nIntegral * 10 + str[cc] - '0'; - cc++; - nIntegralLen++; - } - nIntegral = bNegative ? -nIntegral : nIntegral; - int32_t scale = 0; - FX_DOUBLE fraction = 0.0; - if (cc < len && str[cc] == '.') { - cc++; - while (cc < len) { - fraction += fraction_scales[scale] * (str[cc] - '0'); - scale++; - cc++; - if (cc == len) { - break; - } - if (scale == sizeof(fraction_scales) / sizeof(FX_DOUBLE) || - str[cc] == 'E' || str[cc] == 'e') { - break; - } - if (!FXSYS_isDecimalDigit(str[cc])) { - return 0; - } - } - dwFractional = (uint32_t)(fraction * 4294967296.0); - } - if (cc < len && (str[cc] == 'E' || str[cc] == 'e')) { - cc++; - if (cc < len) { - if (str[cc] == '+') { - cc++; - } else if (str[cc] == '-') { - bExpSign = true; - cc++; - } - } - while (cc < len) { - if (str[cc] == '.' || !FXSYS_isDecimalDigit(str[cc])) { - return 0; - } - nExponent = nExponent * 10 + str[cc] - '0'; - cc++; - } - nExponent = bExpSign ? -nExponent : nExponent; - } - FX_DOUBLE dValue = (dwFractional / 4294967296.0); - dValue = nIntegral + (nIntegral >= 0 ? dValue : -dValue); - if (nExponent != 0) { - dValue *= FXSYS_pow(10, (FX_FLOAT)nExponent); - } - return dValue; -} - -} // namespace - -CXFA_LocaleValue XFA_GetLocaleValue(CXFA_WidgetData* pWidgetData) { - CXFA_Node* pNodeValue = - pWidgetData->GetNode()->GetChild(0, XFA_Element::Value); - if (!pNodeValue) { - return CXFA_LocaleValue(); - } - CXFA_Node* pValueChild = pNodeValue->GetNodeItem(XFA_NODEITEM_FirstChild); - if (!pValueChild) { - return CXFA_LocaleValue(); - } - int32_t iVTType = XFA_VT_NULL; - switch (pValueChild->GetElementType()) { - case XFA_Element::Decimal: - iVTType = XFA_VT_DECIMAL; - break; - case XFA_Element::Float: - iVTType = XFA_VT_FLOAT; - break; - case XFA_Element::Date: - iVTType = XFA_VT_DATE; - break; - case XFA_Element::Time: - iVTType = XFA_VT_TIME; - break; - case XFA_Element::DateTime: - iVTType = XFA_VT_DATETIME; - break; - case XFA_Element::Boolean: - iVTType = XFA_VT_BOOLEAN; - break; - case XFA_Element::Integer: - iVTType = XFA_VT_INTEGER; - break; - case XFA_Element::Text: - iVTType = XFA_VT_TEXT; - break; - default: - iVTType = XFA_VT_NULL; - break; - } - return CXFA_LocaleValue(iVTType, pWidgetData->GetRawValue(), - pWidgetData->GetNode()->GetDocument()->GetLocalMgr()); -} -void XFA_GetPlainTextFromRichText(CFDE_XMLNode* pXMLNode, - CFX_WideString& wsPlainText) { - if (!pXMLNode) { - return; - } - switch (pXMLNode->GetType()) { - case FDE_XMLNODE_Element: { - CFDE_XMLElement* pXMLElement = static_cast(pXMLNode); - CFX_WideString wsTag; - pXMLElement->GetLocalTagName(wsTag); - uint32_t uTag = FX_HashCode_GetW(wsTag.AsStringC(), true); - if (uTag == 0x0001f714) { - wsPlainText += L"\n"; - } else if (uTag == 0x00000070) { - if (!wsPlainText.IsEmpty()) { - wsPlainText += L"\n"; - } - } else if (uTag == 0xa48ac63) { - if (!wsPlainText.IsEmpty() && - wsPlainText[wsPlainText.GetLength() - 1] != '\n') { - wsPlainText += L"\n"; - } - } - } break; - case FDE_XMLNODE_Text: { - CFX_WideString wsContent; - static_cast(pXMLNode)->GetText(wsContent); - wsPlainText += wsContent; - } break; - case FDE_XMLNODE_CharData: { - CFX_WideString wsCharData; - static_cast(pXMLNode)->GetCharData(wsCharData); - wsPlainText += wsCharData; - } break; - default: - break; - } - for (CFDE_XMLNode* pChildXML = - pXMLNode->GetNodeItem(CFDE_XMLNode::FirstChild); - pChildXML; - pChildXML = pChildXML->GetNodeItem(CFDE_XMLNode::NextSibling)) { - XFA_GetPlainTextFromRichText(pChildXML, wsPlainText); - } -} - -FX_BOOL XFA_FieldIsMultiListBox(CXFA_Node* pFieldNode) { - FX_BOOL bRet = FALSE; - if (!pFieldNode) - return bRet; - - CXFA_Node* pUIChild = pFieldNode->GetChild(0, XFA_Element::Ui); - if (pUIChild) { - CXFA_Node* pFirstChild = pUIChild->GetNodeItem(XFA_NODEITEM_FirstChild); - if (pFirstChild && - pFirstChild->GetElementType() == XFA_Element::ChoiceList) { - bRet = pFirstChild->GetEnum(XFA_ATTRIBUTE_Open) == - XFA_ATTRIBUTEENUM_MultiSelect; - } - } - return bRet; -} - -FX_DOUBLE XFA_ByteStringToDouble(const CFX_ByteStringC& szStringVal) { - CFX_WideString wsValue = CFX_WideString::FromUTF8(szStringVal); - return WideStringToDouble(wsValue); -} - -int32_t XFA_MapRotation(int32_t nRotation) { - nRotation = nRotation % 360; - nRotation = nRotation < 0 ? nRotation + 360 : nRotation; - return nRotation; -} - -const XFA_SCRIPTATTRIBUTEINFO* XFA_GetScriptAttributeByName( - XFA_Element eElement, - const CFX_WideStringC& wsAttributeName) { - if (wsAttributeName.IsEmpty()) - return nullptr; - - int32_t iElementIndex = static_cast(eElement); - while (iElementIndex != -1) { - const XFA_SCRIPTHIERARCHY* scriptIndex = g_XFAScriptIndex + iElementIndex; - int32_t icount = scriptIndex->wAttributeCount; - if (icount == 0) { - iElementIndex = scriptIndex->wParentIndex; - continue; - } - uint32_t uHash = FX_HashCode_GetW(wsAttributeName, false); - int32_t iStart = scriptIndex->wAttributeStart, iEnd = iStart + icount - 1; - do { - int32_t iMid = (iStart + iEnd) / 2; - const XFA_SCRIPTATTRIBUTEINFO* pInfo = g_SomAttributeData + iMid; - if (uHash == pInfo->uHash) - return pInfo; - if (uHash < pInfo->uHash) - iEnd = iMid - 1; - else - iStart = iMid + 1; - } while (iStart <= iEnd); - iElementIndex = scriptIndex->wParentIndex; - } - return nullptr; -} - -const XFA_NOTSUREATTRIBUTE* XFA_GetNotsureAttribute(XFA_Element eElement, - XFA_ATTRIBUTE eAttribute, - XFA_ATTRIBUTETYPE eType) { - int32_t iStart = 0, iEnd = g_iXFANotsureCount - 1; - do { - int32_t iMid = (iStart + iEnd) / 2; - const XFA_NOTSUREATTRIBUTE* pAttr = g_XFANotsureAttributes + iMid; - if (eElement == pAttr->eElement) { - if (pAttr->eAttribute == eAttribute) { - if (eType == XFA_ATTRIBUTETYPE_NOTSURE || eType == pAttr->eType) - return pAttr; - return nullptr; - } - int32_t iBefore = iMid - 1; - if (iBefore >= 0) { - pAttr = g_XFANotsureAttributes + iBefore; - while (eElement == pAttr->eElement) { - if (pAttr->eAttribute == eAttribute) { - if (eType == XFA_ATTRIBUTETYPE_NOTSURE || eType == pAttr->eType) - return pAttr; - return nullptr; - } - iBefore--; - if (iBefore < 0) - break; - - pAttr = g_XFANotsureAttributes + iBefore; - } - } - - int32_t iAfter = iMid + 1; - if (iAfter <= g_iXFANotsureCount - 1) { - pAttr = g_XFANotsureAttributes + iAfter; - while (eElement == pAttr->eElement) { - if (pAttr->eAttribute == eAttribute) { - if (eType == XFA_ATTRIBUTETYPE_NOTSURE || eType == pAttr->eType) - return pAttr; - return nullptr; - } - iAfter++; - if (iAfter > g_iXFANotsureCount - 1) - break; - - pAttr = g_XFANotsureAttributes + iAfter; - } - } - return nullptr; - } - - if (eElement < pAttr->eElement) - iEnd = iMid - 1; - else - iStart = iMid + 1; - } while (iStart <= iEnd); - return nullptr; -} - -const XFA_PROPERTY* XFA_GetPropertyOfElement(XFA_Element eElement, - XFA_Element eProperty, - uint32_t dwPacket) { - int32_t iCount = 0; - const XFA_PROPERTY* pProperties = XFA_GetElementProperties(eElement, iCount); - if (!pProperties || iCount < 1) - return nullptr; - - auto it = std::find_if(pProperties, pProperties + iCount, - [eProperty](const XFA_PROPERTY& prop) { - return prop.eName == eProperty; - }); - if (it == pProperties + iCount) - return nullptr; - - const XFA_ELEMENTINFO* pInfo = XFA_GetElementByID(eProperty); - ASSERT(pInfo); - if (dwPacket != XFA_XDPPACKET_UNKNOWN && !(dwPacket & pInfo->dwPackets)) - return nullptr; - return it; -} - -const XFA_PROPERTY* XFA_GetElementProperties(XFA_Element eElement, - int32_t& iCount) { - if (eElement == XFA_Element::Unknown) - return nullptr; - - const XFA_ELEMENTHIERARCHY* pElement = - g_XFAElementPropertyIndex + static_cast(eElement); - iCount = pElement->wCount; - return g_XFAElementPropertyData + pElement->wStart; -} - -const uint8_t* XFA_GetElementAttributes(XFA_Element eElement, int32_t& iCount) { - if (eElement == XFA_Element::Unknown) - return nullptr; - - const XFA_ELEMENTHIERARCHY* pElement = - g_XFAElementAttributeIndex + static_cast(eElement); - iCount = pElement->wCount; - return g_XFAElementAttributeData + pElement->wStart; -} - -const XFA_ELEMENTINFO* XFA_GetElementByID(XFA_Element eName) { - return eName != XFA_Element::Unknown - ? g_XFAElementData + static_cast(eName) - : nullptr; -} - -XFA_Element XFA_GetElementTypeForName(const CFX_WideStringC& wsName) { - if (wsName.IsEmpty()) - return XFA_Element::Unknown; - - uint32_t uHash = FX_HashCode_GetW(wsName, false); - const XFA_ELEMENTINFO* pEnd = g_XFAElementData + g_iXFAElementCount; - auto pInfo = std::lower_bound(g_XFAElementData, pEnd, uHash, - [](const XFA_ELEMENTINFO& info, uint32_t hash) { - return info.uHash < hash; - }); - if (pInfo < pEnd && pInfo->uHash == uHash) - return pInfo->eName; - return XFA_Element::Unknown; -} - -CXFA_Measurement XFA_GetAttributeDefaultValue_Measure(XFA_Element eElement, - XFA_ATTRIBUTE eAttribute, - uint32_t dwPacket) { - void* pValue; - if (XFA_GetAttributeDefaultValue(pValue, eElement, eAttribute, - XFA_ATTRIBUTETYPE_Measure, dwPacket)) { - return *(CXFA_Measurement*)pValue; - } - return CXFA_Measurement(); -} - -FX_BOOL XFA_GetAttributeDefaultValue(void*& pValue, - XFA_Element eElement, - XFA_ATTRIBUTE eAttribute, - XFA_ATTRIBUTETYPE eType, - uint32_t dwPacket) { - const XFA_ATTRIBUTEINFO* pInfo = XFA_GetAttributeByID(eAttribute); - if (!pInfo) - return FALSE; - if (dwPacket && (dwPacket & pInfo->dwPackets) == 0) - return FALSE; - if (pInfo->eType == eType) { - pValue = pInfo->pDefValue; - return TRUE; - } - if (pInfo->eType == XFA_ATTRIBUTETYPE_NOTSURE) { - const XFA_NOTSUREATTRIBUTE* pAttr = - XFA_GetNotsureAttribute(eElement, eAttribute, eType); - if (pAttr) { - pValue = pAttr->pValue; - return TRUE; - } - } - return FALSE; -} - -const XFA_ATTRIBUTEINFO* XFA_GetAttributeByName(const CFX_WideStringC& wsName) { - if (wsName.IsEmpty()) - return nullptr; - - uint32_t uHash = FX_HashCode_GetW(wsName, false); - int32_t iStart = 0; - int32_t iEnd = g_iXFAAttributeCount - 1; - do { - int32_t iMid = (iStart + iEnd) / 2; - const XFA_ATTRIBUTEINFO* pInfo = g_XFAAttributeData + iMid; - if (uHash == pInfo->uHash) - return pInfo; - if (uHash < pInfo->uHash) - iEnd = iMid - 1; - else - iStart = iMid + 1; - } while (iStart <= iEnd); - return nullptr; -} - -const XFA_ATTRIBUTEINFO* XFA_GetAttributeByID(XFA_ATTRIBUTE eName) { - return (eName < g_iXFAAttributeCount) ? (g_XFAAttributeData + eName) - : nullptr; -} - -const XFA_ATTRIBUTEENUMINFO* XFA_GetAttributeEnumByName( - const CFX_WideStringC& wsName) { - if (wsName.IsEmpty()) - return nullptr; - - uint32_t uHash = FX_HashCode_GetW(wsName, false); - int32_t iStart = 0; - int32_t iEnd = g_iXFAEnumCount - 1; - do { - int32_t iMid = (iStart + iEnd) / 2; - const XFA_ATTRIBUTEENUMINFO* pInfo = g_XFAEnumData + iMid; - if (uHash == pInfo->uHash) - return pInfo; - if (uHash < pInfo->uHash) - iEnd = iMid - 1; - else - iStart = iMid + 1; - } while (iStart <= iEnd); - return nullptr; -} - -const XFA_PACKETINFO* XFA_GetPacketByIndex(XFA_PACKET ePacket) { - return g_XFAPacketData + ePacket; -} - -const XFA_PACKETINFO* XFA_GetPacketByID(uint32_t dwPacket) { - int32_t iStart = 0, iEnd = g_iXFAPacketCount - 1; - do { - int32_t iMid = (iStart + iEnd) / 2; - uint32_t dwFind = (g_XFAPacketData + iMid)->eName; - if (dwPacket == dwFind) - return g_XFAPacketData + iMid; - if (dwPacket < dwFind) - iEnd = iMid - 1; - else - iStart = iMid + 1; - } while (iStart <= iEnd); - return nullptr; -} diff --git a/xfa/fxfa/parser/xfa_utils_imp_unittest.cpp b/xfa/fxfa/parser/xfa_utils_imp_unittest.cpp deleted file mode 100644 index 93ee3b94aa..0000000000 --- a/xfa/fxfa/parser/xfa_utils_imp_unittest.cpp +++ /dev/null @@ -1,22 +0,0 @@ -// 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. - -#include "testing/gtest/include/gtest/gtest.h" -#include "xfa/fxfa/parser/xfa_utils.h" - -TEST(XfaUtilsImp, XFA_MapRotation) { - struct TestCase { - int input; - int expected_output; - } TestCases[] = {{-1000000, 80}, {-361, 359}, {-360, 0}, {-359, 1}, - {-91, 269}, {-90, 270}, {-89, 271}, {-1, 359}, - {0, 0}, {1, 1}, {89, 89}, {90, 90}, - {91, 91}, {359, 359}, {360, 0}, {361, 1}, - {100000, 280}}; - - for (size_t i = 0; i < FX_ArraySize(TestCases); ++i) { - EXPECT_EQ(TestCases[i].expected_output, - XFA_MapRotation(TestCases[i].input)); - } -} diff --git a/xfa/fxfa/parser/xfa_utils_unittest.cpp b/xfa/fxfa/parser/xfa_utils_unittest.cpp new file mode 100644 index 0000000000..93ee3b94aa --- /dev/null +++ b/xfa/fxfa/parser/xfa_utils_unittest.cpp @@ -0,0 +1,22 @@ +// 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. + +#include "testing/gtest/include/gtest/gtest.h" +#include "xfa/fxfa/parser/xfa_utils.h" + +TEST(XfaUtilsImp, XFA_MapRotation) { + struct TestCase { + int input; + int expected_output; + } TestCases[] = {{-1000000, 80}, {-361, 359}, {-360, 0}, {-359, 1}, + {-91, 269}, {-90, 270}, {-89, 271}, {-1, 359}, + {0, 0}, {1, 1}, {89, 89}, {90, 90}, + {91, 91}, {359, 359}, {360, 0}, {361, 1}, + {100000, 280}}; + + for (size_t i = 0; i < FX_ArraySize(TestCases); ++i) { + EXPECT_EQ(TestCases[i].expected_output, + XFA_MapRotation(TestCases[i].input)); + } +} -- cgit v1.2.3