Split apart remaining xfa/fxfa/app files

This CL splits the remaining files in xfa/fxfa/app into individual files
named after the classes.

Change-Id: I84bd8938937641bb6897614ed15558a2682f456c
Reviewed-on: https://pdfium-review.googlesource.com/6010
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>

1 files changed, 40 insertions, 0 deletions

diff --git a/xfa/fxfa/app/cxfa_fflistbox.h b/xfa/fxfa/app/cxfa_fflistbox.h
new file mode 100644
index 0000000000..6f090af63f
--- /dev/null
+++ b/xfa/fxfa/app/cxfa_fflistbox.h
@@ -0,0 +1,40 @@
+// 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
+
+#ifndef XFA_FXFA_APP_CXFA_FFLISTBOX_H_
+#define XFA_FXFA_APP_CXFA_FFLISTBOX_H_
+
+#include "xfa/fxfa/app/cxfa_fffield.h"
+
+class CXFA_FFListBox : public CXFA_FFField {
+ public:
+  explicit CXFA_FFListBox(CXFA_WidgetAcc* pDataAcc);
+  ~CXFA_FFListBox() override;
+
+  // CXFA_FFField
+  bool LoadWidget() override;
+  bool OnKillFocus(CXFA_FFWidget* pNewWidget) override;
+  void OnProcessMessage(CFWL_Message* pMessage) override;
+  void OnProcessEvent(CFWL_Event* pEvent) override;
+  void OnDrawWidget(CFX_Graphics* pGraphics,
+                    const CFX_Matrix* pMatrix = nullptr) override;
+
+  void OnSelectChanged(CFWL_Widget* pWidget);
+  void SetItemState(int32_t nIndex, bool bSelected);
+  void InsertItem(const CFX_WideStringC& wsLabel, int32_t nIndex);
+  void DeleteItem(int32_t nIndex);
+
+ private:
+  bool CommitData() override;
+  bool UpdateFWLData() override;
+  bool IsDataChanged() override;
+
+  uint32_t GetAlignment();
+
+  IFWL_WidgetDelegate* m_pOldDelegate;
+};
+
+#endif  // XFA_FXFA_APP_CXFA_FFLISTBOX_H_