Split xfa_textlayout apart.

This CL splits the xfa_texlayout.{cpp|h} files into individual class files.
Minor reformatting was done in the new clasess.

Change-Id: Id79ffcb8dca3fcf287a2e6dec78fd2b1f990a542
Reviewed-on: https://pdfium-review.googlesource.com/2162
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>

1 files changed, 28 insertions, 0 deletions

diff --git a/xfa/fxfa/app/cxfa_linkuserdata.cpp b/xfa/fxfa/app/cxfa_linkuserdata.cpp
new file mode 100644
index 0000000000..62a2938d95
--- /dev/null
+++ b/xfa/fxfa/app/cxfa_linkuserdata.cpp
@@ -0,0 +1,28 @@
+// 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 "xfa/fxfa/app/cxfa_linkuserdata.h"
+
+CXFA_LinkUserData::CXFA_LinkUserData(IFX_MemoryAllocator* pAllocator,
+                                     FX_WCHAR* pszText)
+    : m_pAllocator(pAllocator), m_dwRefCount(1), m_wsURLContent(pszText) {}
+
+CXFA_LinkUserData::~CXFA_LinkUserData() {}
+
+uint32_t CXFA_LinkUserData::Retain() {
+  return ++m_dwRefCount;
+}
+
+uint32_t CXFA_LinkUserData::Release() {
+  uint32_t dwRefCount = --m_dwRefCount;
+  if (dwRefCount <= 0)
+    FXTARGET_DeleteWith(CXFA_LinkUserData, m_pAllocator, this);
+  return dwRefCount;
+}
+
+const FX_WCHAR* CXFA_LinkUserData::GetLinkURL() {
+  return m_wsURLContent.c_str();
+}