Create classes for XFA JS objects

This CL creates classes for the various XFA JS objects. The method
calls from xfa_basic_data_element_script have been modified to call
these methods instead of methods in CJX_Object.

Change-Id: Idb2de38656f7e8edc559d44921eba25073e6c806
Reviewed-on: https://pdfium-review.googlesource.com/21110
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>

1 files changed, 39 insertions, 0 deletions

diff --git a/fxjs/xfa/cjx_xfa.cpp b/fxjs/xfa/cjx_xfa.cpp
new file mode 100644
index 0000000000..bc0d7f118e
--- /dev/null
+++ b/fxjs/xfa/cjx_xfa.cpp
@@ -0,0 +1,39 @@
+// 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_xfa.h"
+
+#include "fxjs/cfxjse_engine.h"
+#include "fxjs/cfxjse_value.h"
+#include "xfa/fxfa/parser/cxfa_document.h"
+#include "xfa/fxfa/parser/cxfa_xfa.h"
+
+CJX_Xfa::CJX_Xfa(CXFA_Xfa* node) : CJX_Model(node) {}
+
+CJX_Xfa::~CJX_Xfa() = default;
+
+void CJX_Xfa::thisValue(CFXJSE_Value* pValue,
+                        bool bSetting,
+                        XFA_Attribute eAttribute) {
+  if (bSetting)
+    return;
+
+  CXFA_Object* pThis = GetDocument()->GetScriptContext()->GetThisObject();
+  ASSERT(pThis);
+  pValue->Assign(GetDocument()->GetScriptContext()->GetJSValueFromMap(pThis));
+}
+
+void CJX_Xfa::timeStamp(CFXJSE_Value* pValue,
+                        bool bSetting,
+                        XFA_Attribute eAttribute) {
+  Script_Attribute_String(pValue, bSetting, eAttribute);
+}
+
+void CJX_Xfa::uuid(CFXJSE_Value* pValue,
+                   bool bSetting,
+                   XFA_Attribute eAttribute) {
+  Script_Attribute_String(pValue, bSetting, eAttribute);
+}