Index: xfa/fxfa/parser/cxfa_arraynodelist.cpp |
diff --git a/xfa/fxfa/parser/cxfa_arraynodelist.cpp b/xfa/fxfa/parser/cxfa_arraynodelist.cpp |
new file mode 100644 |
index 0000000000000000000000000000000000000000..06aab400f11320c796cd57c925c6ab0ad5a557c6 |
--- /dev/null |
+++ b/xfa/fxfa/parser/cxfa_arraynodelist.cpp |
@@ -0,0 +1,62 @@ |
+// Copyright 2016 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_object.h" |
+ |
+CXFA_ArrayNodeList::CXFA_ArrayNodeList(CXFA_Document* pDocument) |
+ : CXFA_NodeList(pDocument) {} |
+ |
+CXFA_ArrayNodeList::~CXFA_ArrayNodeList() {} |
+ |
+void CXFA_ArrayNodeList::SetArrayNodeList(const CXFA_NodeArray& srcArray) { |
+ if (srcArray.GetSize() > 0) { |
+ m_array.Copy(srcArray); |
+ } |
+} |
+ |
+int32_t CXFA_ArrayNodeList::GetLength() { |
+ return m_array.GetSize(); |
+} |
+ |
+FX_BOOL CXFA_ArrayNodeList::Append(CXFA_Node* pNode) { |
+ m_array.Add(pNode); |
+ return TRUE; |
+} |
+ |
+FX_BOOL CXFA_ArrayNodeList::Insert(CXFA_Node* pNewNode, |
+ CXFA_Node* pBeforeNode) { |
+ if (!pBeforeNode) { |
+ m_array.Add(pNewNode); |
+ } else { |
+ int32_t iSize = m_array.GetSize(); |
+ for (int32_t i = 0; i < iSize; ++i) { |
+ if (m_array[i] == pBeforeNode) { |
+ m_array.InsertAt(i, pNewNode); |
+ break; |
+ } |
+ } |
+ } |
+ return TRUE; |
+} |
+ |
+FX_BOOL CXFA_ArrayNodeList::Remove(CXFA_Node* pNode) { |
+ int32_t iSize = m_array.GetSize(); |
+ for (int32_t i = 0; i < iSize; ++i) { |
+ if (m_array[i] == pNode) { |
+ m_array.RemoveAt(i); |
+ break; |
+ } |
+ } |
+ return TRUE; |
+} |
+ |
+CXFA_Node* CXFA_ArrayNodeList::Item(int32_t iIndex) { |
+ int32_t iSize = m_array.GetSize(); |
+ if (iIndex >= 0 && iIndex < iSize) { |
+ return m_array[iIndex]; |
+ } |
+ return nullptr; |
+} |