1 files changed, 45 insertions, 0 deletions
diff --git a/fxjs/xfa/cjx_tree.h b/fxjs/xfa/cjx_tree.h
new file mode 100644
index 0000000000..30081122a5
--- /dev/null
+++ b/fxjs/xfa/cjx_tree.h
@@ -0,0 +1,45 @@
+// Copyright 2017 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
+
+#ifndef FXJS_XFA_CJX_TREE_H_
+#define FXJS_XFA_CJX_TREE_H_
+
+#include "fxjs/CJX_Define.h"
+#include "fxjs/cjx_object.h"
+
+class CXFA_Object;
+class CXFA_Node;
+
+class CJX_Tree : public CJX_Object {
+ public:
+  explicit CJX_Tree(CXFA_Object* obj);
+  ~CJX_Tree() override;
+
+  JS_METHOD(resolveNode, CJX_Tree);
+  JS_METHOD(resolveNodes, CJX_Tree);
+
+  void all(CFXJSE_Value* pValue, bool bSetting, XFA_Attribute eAttribute);
+  void nodes(CFXJSE_Value* pValue, bool bSetting, XFA_Attribute eAttribute);
+  void classAll(CFXJSE_Value* pValue, bool bSetting, XFA_Attribute eAttribute);
+  void parent(CFXJSE_Value* pValue, bool bSetting, XFA_Attribute eAttribute);
+  void index(CFXJSE_Value* pValue, bool bSetting, XFA_Attribute eAttribute);
+  void classIndex(CFXJSE_Value* pValue,
+                  bool bSetting,
+                  XFA_Attribute eAttribute);
+  void somExpression(CFXJSE_Value* pValue,
+                     bool bSetting,
+                     XFA_Attribute eAttribute);
+
+ private:
+  void ResolveNodeList(CFXJSE_Value* pValue,
+                       WideString wsExpression,
+                       uint32_t dwFlag,
+                       CXFA_Node* refNode);
+
+  static const CJX_MethodSpec MethodSpecs[];
+};
+
+#endif  // FXJS_XFA_CJX_TREE_H_