Split xfa_object_imp into individual class files.

This CL splits the CXFA_Object, CXFA_NodeList, CXFA_ThisProxy,
CXFA_ArrayNodeList and CXFA_AttachNodeList out of xfa_object_imp. xfa_object_imp
is then renamed to CXFA_Node.

Review-Url: https://codereview.chromium.org/2159973003

1 files changed, 62 insertions, 0 deletions

diff --git a/xfa/fxfa/parser/cxfa_object.cpp b/xfa/fxfa/parser/cxfa_object.cpp
new file mode 100644
index 0000000000..fd553dd096
--- /dev/null
+++ b/xfa/fxfa/parser/cxfa_object.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"
+
+#include "core/fxcrt/include/fx_ext.h"
+#include "fxjs/include/cfxjse_value.h"
+#include "xfa/fxfa/app/xfa_ffnotify.h"
+#include "xfa/fxfa/parser/xfa_document.h"
+
+CXFA_Object::CXFA_Object(CXFA_Document* pDocument,
+                         XFA_ObjectType objectType,
+                         XFA_Element elementType,
+                         const CFX_WideStringC& elementName)
+    : m_pDocument(pDocument),
+      m_objectType(objectType),
+      m_elementType(elementType),
+      m_elementNameHash(FX_HashCode_GetW(elementName, false)),
+      m_elementName(elementName) {}
+
+CXFA_Object::~CXFA_Object() {}
+
+CFX_WideStringC CXFA_Object::GetClassName() const {
+  return m_elementName;
+}
+
+uint32_t CXFA_Object::GetClassHashCode() const {
+  return m_elementNameHash;
+}
+
+XFA_Element CXFA_Object::GetElementType() const {
+  return m_elementType;
+}
+
+void CXFA_Object::Script_ObjectClass_ClassName(CFXJSE_Value* pValue,
+                                               FX_BOOL bSetting,
+                                               XFA_ATTRIBUTE eAttribute) {
+  if (bSetting) {
+    ThrowException(XFA_IDS_INVAlID_PROP_SET);
+    return;
+  }
+  CFX_WideStringC className = GetClassName();
+  pValue->SetString(
+      FX_UTF8Encode(className.c_str(), className.GetLength()).AsStringC());
+}
+
+void CXFA_Object::ThrowException(int32_t iStringID, ...) {
+  IXFA_AppProvider* pAppProvider = m_pDocument->GetNotify()->GetAppProvider();
+  ASSERT(pAppProvider);
+  CFX_WideString wsFormat;
+  pAppProvider->LoadString(iStringID, wsFormat);
+  CFX_WideString wsMessage;
+  va_list arg_ptr;
+  va_start(arg_ptr, iStringID);
+  wsMessage.FormatV(wsFormat.c_str(), arg_ptr);
+  va_end(arg_ptr);
+  FXJSE_ThrowMessage(
+      FX_UTF8Encode(wsMessage.c_str(), wsMessage.GetLength()).AsStringC());
+}