1 files changed, 35 insertions, 0 deletions
diff --git a/fxjs/xfa/cjx_manifest.cpp b/fxjs/xfa/cjx_manifest.cpp
new file mode 100644
index 0000000000..066ba29e15
--- /dev/null
+++ b/fxjs/xfa/cjx_manifest.cpp
@@ -0,0 +1,35 @@
+// 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
+
+#include "fxjs/xfa/cjx_manifest.h"
+
+#include "fxjs/cfxjse_arguments.h"
+#include "fxjs/cfxjse_value.h"
+#include "xfa/fxfa/parser/cxfa_manifest.h"
+
+const CJX_MethodSpec CJX_Manifest::MethodSpecs[] = {
+    {"evaluate", evaluate_static},
+    {"", nullptr}};
+
+CJX_Manifest::CJX_Manifest(CXFA_Manifest* manifest) : CJX_Node(manifest) {
+  DefineMethods(MethodSpecs);
+}
+
+CJX_Manifest::~CJX_Manifest() {}
+
+void CJX_Manifest::evaluate(CFXJSE_Arguments* pArguments) {
+  if (pArguments->GetLength() != 0) {
+    ThrowParamCountMismatchException(L"evaluate");
+    return;
+  }
+
+  CXFA_WidgetData* pWidgetData = GetXFANode()->GetWidgetData();
+  if (!pWidgetData) {
+    pArguments->GetReturnValue()->SetBoolean(false);
+    return;
+  }
+  pArguments->GetReturnValue()->SetBoolean(true);
+}