1 files changed, 69 insertions, 0 deletions
diff --git a/fpdfsdk/formfiller/cffl_combobox.h b/fpdfsdk/formfiller/cffl_combobox.h
new file mode 100644
index 0000000000..b59f22bf36
--- /dev/null
+++ b/fpdfsdk/formfiller/cffl_combobox.h
@@ -0,0 +1,69 @@
+// Copyright 2014 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 FPDFSDK_FORMFILLER_CFFL_COMBOBOX_H_
+#define FPDFSDK_FORMFILLER_CFFL_COMBOBOX_H_
+
+#include "core/include/fxcrt/fx_string.h"
+#include "fpdfsdk/formfiller/cffl_formfiller.h"
+
+class CBA_FontMap;
+
+struct FFL_ComboBoxState {
+  int nIndex;
+  int nStart;
+  int nEnd;
+  CFX_WideString sValue;
+};
+
+class CFFL_ComboBox : public CFFL_FormFiller,
+                      public IPWL_FocusHandler,
+                      public IPWL_Edit_Notify {
+ public:
+  CFFL_ComboBox(CPDFDoc_Environment* pApp, CPDFSDK_Annot* pWidget);
+  ~CFFL_ComboBox() override;
+
+  // CFFL_FormFiller:
+  PWL_CREATEPARAM GetCreateParam() override;
+  CPWL_Wnd* NewPDFWindow(const PWL_CREATEPARAM& cp,
+                         CPDFSDK_PageView* pPageView) override;
+  FX_BOOL OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFlags) override;
+  FX_BOOL IsDataChanged(CPDFSDK_PageView* pPageView) override;
+  void SaveData(CPDFSDK_PageView* pPageView) override;
+  void GetActionData(CPDFSDK_PageView* pPageView,
+                     CPDF_AAction::AActionType type,
+                     PDFSDK_FieldAction& fa) override;
+  void SetActionData(CPDFSDK_PageView* pPageView,
+                     CPDF_AAction::AActionType type,
+                     const PDFSDK_FieldAction& fa) override;
+  FX_BOOL IsActionDataChanged(CPDF_AAction::AActionType type,
+                              const PDFSDK_FieldAction& faOld,
+                              const PDFSDK_FieldAction& faNew) override;
+  void SaveState(CPDFSDK_PageView* pPageView) override;
+  void RestoreState(CPDFSDK_PageView* pPageView) override;
+  CPWL_Wnd* ResetPDFWindow(CPDFSDK_PageView* pPageView,
+                           FX_BOOL bRestoreValue) override;
+
+  // IPWL_FocusHandler:
+  void OnSetFocus(CPWL_Wnd* pWnd) override;
+  void OnKillFocus(CPWL_Wnd* pWnd) override;
+
+  // IPWL_Edit_Notify:
+  void OnAddUndo(CPWL_Edit* pEdit) override;
+
+#ifdef PDF_ENABLE_XFA
+  // CFFL_FormFiller:
+  FX_BOOL IsFieldFull(CPDFSDK_PageView* pPageView) override;
+#endif  // PDF_ENABLE_XFA
+
+ private:
+  CFX_WideString GetSelectExportText();
+
+  CBA_FontMap* m_pFontMap;
+  FFL_ComboBoxState m_State;
+};
+
+#endif  // FPDFSDK_FORMFILLER_CFFL_COMBOBOX_H_