|  | // Copyright 2020 The PDFium Authors | 
|  | // 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_PWL_CPWL_CBLISTBOX_H_ | 
|  | #define FPDFSDK_PWL_CPWL_CBLISTBOX_H_ | 
|  |  | 
|  | #include <memory> | 
|  |  | 
|  | #include "fpdfsdk/pwl/cpwl_list_box.h" | 
|  | #include "fpdfsdk/pwl/ipwl_fillernotify.h" | 
|  | #include "public/fpdf_fwlevent.h" | 
|  |  | 
|  | class CPWL_CBListBox final : public CPWL_ListBox { | 
|  | public: | 
|  | CPWL_CBListBox( | 
|  | const CreateParams& cp, | 
|  | std::unique_ptr<IPWL_FillerNotify::PerWindowData> pAttachedData); | 
|  | ~CPWL_CBListBox() override; | 
|  |  | 
|  | // CPWL_ListBox | 
|  | bool OnLButtonUp(Mask<FWL_EVENTFLAG> nFlag, const CFX_PointF& point) override; | 
|  |  | 
|  | bool IsMovementKey(FWL_VKEYCODE nKeyCode) const; | 
|  | bool OnMovementKeyDown(FWL_VKEYCODE nKeyCode, Mask<FWL_EVENTFLAG> nFlag); | 
|  | bool IsChar(uint16_t nChar, Mask<FWL_EVENTFLAG> nFlag) const; | 
|  | bool OnCharNotify(uint16_t nChar, Mask<FWL_EVENTFLAG> nFlag); | 
|  | }; | 
|  |  | 
|  | #endif  // FPDFSDK_PWL_CPWL_CBLISTBOX_H_ |