1 files changed, 3 insertions, 122 deletions
diff --git a/xfa/fde/xml/cfde_xmlinstruction.cpp b/xfa/fde/xml/cfde_xmlinstruction.cpp
index 2229b4768a..d289d9e88a 100644
--- a/xfa/fde/xml/cfde_xmlinstruction.cpp
+++ b/xfa/fde/xml/cfde_xmlinstruction.cpp
@@ -11,9 +11,7 @@
 #include "third_party/base/stl_util.h"
 
 CFDE_XMLInstruction::CFDE_XMLInstruction(const CFX_WideString& wsTarget)
-    : m_wsTarget(wsTarget) {
-  ASSERT(m_wsTarget.GetLength() > 0);
-}
+    : CFDE_XMLAttributeNode(wsTarget) {}
 
 CFDE_XMLInstruction::~CFDE_XMLInstruction() {}
 
@@ -22,129 +20,12 @@ FDE_XMLNODETYPE CFDE_XMLInstruction::GetType() const {
 }
 
 std::unique_ptr<CFDE_XMLNode> CFDE_XMLInstruction::Clone() {
-  auto pClone = pdfium::MakeUnique<CFDE_XMLInstruction>(m_wsTarget);
-  pClone->m_Attributes = m_Attributes;
+  auto pClone = pdfium::MakeUnique<CFDE_XMLInstruction>(GetName());
+  pClone->SetAttributes(GetAttributes());
   pClone->m_TargetData = m_TargetData;
   return pClone;
 }
 
-int32_t CFDE_XMLInstruction::CountAttributes() const {
-  return pdfium::CollectionSize<int32_t>(m_Attributes) / 2;
-}
-
-bool CFDE_XMLInstruction::GetAttribute(int32_t index,
-                                       CFX_WideString& wsAttriName,
-                                       CFX_WideString& wsAttriValue) const {
-  int32_t iCount = pdfium::CollectionSize<int32_t>(m_Attributes);
-  ASSERT(index > -1 && index < iCount / 2);
-  for (int32_t i = 0; i < iCount; i += 2) {
-    if (index == 0) {
-      wsAttriName = m_Attributes[i];
-      wsAttriValue = m_Attributes[i + 1];
-      return true;
-    }
-    index--;
-  }
-  return false;
-}
-
-bool CFDE_XMLInstruction::HasAttribute(const wchar_t* pwsAttriName) const {
-  int32_t iCount = pdfium::CollectionSize<int32_t>(m_Attributes);
-  for (int32_t i = 0; i < iCount; i += 2) {
-    if (m_Attributes[i].Compare(pwsAttriName) == 0) {
-      return true;
-    }
-  }
-  return false;
-}
-
-void CFDE_XMLInstruction::GetString(const wchar_t* pwsAttriName,
-                                    CFX_WideString& wsAttriValue,
-                                    const wchar_t* pwsDefValue) const {
-  int32_t iCount = pdfium::CollectionSize<int32_t>(m_Attributes);
-  for (int32_t i = 0; i < iCount; i += 2) {
-    if (m_Attributes[i].Compare(pwsAttriName) == 0) {
-      wsAttriValue = m_Attributes[i + 1];
-      return;
-    }
-  }
-  wsAttriValue = pwsDefValue;
-}
-
-void CFDE_XMLInstruction::SetString(const CFX_WideString& wsAttriName,
-                                    const CFX_WideString& wsAttriValue) {
-  ASSERT(wsAttriName.GetLength() > 0);
-  int32_t iCount = pdfium::CollectionSize<int32_t>(m_Attributes);
-  for (int32_t i = 0; i < iCount; i += 2) {
-    if (m_Attributes[i].Compare(wsAttriName) == 0) {
-      m_Attributes[i] = wsAttriName;
-      m_Attributes[i + 1] = wsAttriValue;
-      return;
-    }
-  }
-  m_Attributes.push_back(wsAttriName);
-  m_Attributes.push_back(wsAttriValue);
-}
-
-int32_t CFDE_XMLInstruction::GetInteger(const wchar_t* pwsAttriName,
-                                        int32_t iDefValue) const {
-  int32_t iCount = pdfium::CollectionSize<int32_t>(m_Attributes);
-  for (int32_t i = 0; i < iCount; i += 2) {
-    if (m_Attributes[i].Compare(pwsAttriName) == 0) {
-      return FXSYS_wtoi(m_Attributes[i + 1].c_str());
-    }
-  }
-  return iDefValue;
-}
-
-void CFDE_XMLInstruction::SetInteger(const wchar_t* pwsAttriName,
-                                     int32_t iAttriValue) {
-  CFX_WideString wsValue;
-  wsValue.Format(L"%d", iAttriValue);
-  SetString(pwsAttriName, wsValue);
-}
-
-float CFDE_XMLInstruction::GetFloat(const wchar_t* pwsAttriName,
-                                    float fDefValue) const {
-  int32_t iCount = pdfium::CollectionSize<int32_t>(m_Attributes);
-  for (int32_t i = 0; i < iCount; i += 2) {
-    if (m_Attributes[i].Compare(pwsAttriName) == 0) {
-      return FXSYS_wcstof(m_Attributes[i + 1].c_str(), -1, nullptr);
-    }
-  }
-  return fDefValue;
-}
-
-void CFDE_XMLInstruction::SetFloat(const wchar_t* pwsAttriName,
-                                   float fAttriValue) {
-  CFX_WideString wsValue;
-  wsValue.Format(L"%f", fAttriValue);
-  SetString(pwsAttriName, wsValue);
-}
-
-void CFDE_XMLInstruction::RemoveAttribute(const wchar_t* pwsAttriName) {
-  int32_t iCount = pdfium::CollectionSize<int32_t>(m_Attributes);
-  for (int32_t i = 0; i < iCount; i += 2) {
-    if (m_Attributes[i].Compare(pwsAttriName) == 0) {
-      m_Attributes.erase(m_Attributes.begin() + i,
-                         m_Attributes.begin() + i + 2);
-      return;
-    }
-  }
-}
-
-int32_t CFDE_XMLInstruction::CountData() const {
-  return pdfium::CollectionSize<int32_t>(m_TargetData);
-}
-
-bool CFDE_XMLInstruction::GetData(int32_t index, CFX_WideString& wsData) const {
-  if (!pdfium::IndexInBounds(m_TargetData, index))
-    return false;
-
-  wsData = m_TargetData[index];
-  return true;
-}
-
 void CFDE_XMLInstruction::AppendData(const CFX_WideString& wsData) {
   m_TargetData.push_back(wsData);
 }