Move xfa/fwl/core to xfa/fwl.

The core/ directory in FWL no-longer provides any context. This Cl moves all
of the core/ files up to the fwl/ folder.

As well, the CFWL_EvtFoo files are renamed CFWL_EventFoo and the CFWL_MsgFoo
files are renamed CFWL_MessageFoo. The event and message preceed the type in
order to keep the files sorted together and to make it clear that they're all
related.

Review-Url: https://codereview.chromium.org/2559173002

1 files changed, 34 insertions, 0 deletions

diff --git a/xfa/fwl/cfwl_eventscroll.h b/xfa/fwl/cfwl_eventscroll.h
new file mode 100644
index 0000000000..2fdef9e7b1
--- /dev/null
+++ b/xfa/fwl/cfwl_eventscroll.h
@@ -0,0 +1,34 @@
+// 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
+
+#ifndef XFA_FWL_CFWL_EVENTSCROLL_H_
+#define XFA_FWL_CFWL_EVENTSCROLL_H_
+
+#include "xfa/fwl/cfwl_event.h"
+
+class CFWL_EventScroll : public CFWL_Event {
+ public:
+  enum class Code {
+    None = 1,
+    Min,
+    Max,
+    PageBackward,
+    PageForward,
+    StepBackward,
+    StepForward,
+    Pos,
+    TrackPos,
+    EndScroll,
+  };
+
+  explicit CFWL_EventScroll(CFWL_Widget* pSrcTarget);
+  ~CFWL_EventScroll() override;
+
+  Code m_iScrollCode;
+  FX_FLOAT m_fPos;
+};
+
+#endif  // XFA_FWL_CFWL_EVENTSCROLL_H_