1 files changed, 35 insertions, 0 deletions
diff --git a/fpdfsdk/formfiller/cffl_textobject.cpp b/fpdfsdk/formfiller/cffl_textobject.cpp
new file mode 100644
index 0000000000..d84557eb88
--- /dev/null
+++ b/fpdfsdk/formfiller/cffl_textobject.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 "fpdfsdk/formfiller/cffl_textobject.h"
+
+CPWL_Wnd* CFFL_TextObject::ResetPDFWindow(CPDFSDK_PageView* pPageView,
+                                          bool bRestoreValue) {
+  if (bRestoreValue)
+    SaveState(pPageView);
+
+  DestroyPDFWindow(pPageView);
+  if (bRestoreValue)
+    RestoreState(pPageView);
+
+  CPWL_Wnd::ObservedPtr pRet(GetPDFWindow(pPageView, !bRestoreValue));
+  m_pWidget->UpdateField();  // May invoke JS, invalidating |pRet|.
+  return pRet.Get();
+}
+
+CFFL_TextObject::CFFL_TextObject(CPDFSDK_FormFillEnvironment* pApp,
+                                 CPDFSDK_Widget* pWidget)
+    : CFFL_FormFiller(pApp, pWidget) {}
+
+CFFL_TextObject::~CFFL_TextObject() {}
+
+CBA_FontMap* CFFL_TextObject::MaybeCreateFontMap() {
+  if (!m_pFontMap) {
+    m_pFontMap =
+        pdfium::MakeUnique<CBA_FontMap>(m_pWidget.Get(), GetSystemHandler());
+  }
+  return m_pFontMap.get();
+}