// 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 XFA_FWL_CFWL_SPINBUTTON_H_ #define XFA_FWL_CFWL_SPINBUTTON_H_ #include <memory> #include "xfa/fwl/cfwl_timer.h" #include "xfa/fwl/cfwl_widget.h" #include "xfa/fxfa/cxfa_eventparam.h" #define FWL_STYLEEXE_SPB_Vert (1L << 0) class CFWL_MessageMouse; class CFWL_WidgetProperties; class CFWL_SpinButton : public CFWL_Widget { public: CFWL_SpinButton(const CFWL_App* app, std::unique_ptr<CFWL_WidgetProperties> properties); ~CFWL_SpinButton() override; // CFWL_Widget FWL_Type GetClassID() const override; void Update() override; FWL_WidgetHit HitTest(FX_FLOAT fx, FX_FLOAT fy) override; void DrawWidget(CFX_Graphics* pGraphics, const CFX_Matrix* pMatrix) override; void OnProcessMessage(CFWL_Message* pMessage) override; void OnDrawWidget(CFX_Graphics* pGraphics, const CFX_Matrix* pMatrix) override; private: class Timer : public CFWL_Timer { public: explicit Timer(CFWL_SpinButton* pToolTip); ~Timer() override {} void Run(CFWL_TimerInfo* pTimerInfo) override; }; friend class CFWL_SpinButton::Timer; void DisableButton(); bool IsUpButtonEnabled(); bool IsDownButtonEnabled(); void DrawUpButton(CFX_Graphics* pGraphics, IFWL_ThemeProvider* pTheme, const CFX_Matrix* pMatrix); void DrawDownButton(CFX_Graphics* pGraphics, IFWL_ThemeProvider* pTheme, const CFX_Matrix* pMatrix); void OnFocusChanged(CFWL_Message* pMsg, bool bSet); void OnLButtonDown(CFWL_MessageMouse* pMsg); void OnLButtonUp(CFWL_MessageMouse* pMsg); void OnMouseMove(CFWL_MessageMouse* pMsg); void OnMouseLeave(CFWL_MessageMouse* pMsg); void OnKeyDown(CFWL_MessageKey* pMsg); CFX_RectF m_rtClient; CFX_RectF m_rtUpButton; CFX_RectF m_rtDnButton; uint32_t m_dwUpState; uint32_t m_dwDnState; int32_t m_iButtonIndex; bool m_bLButtonDwn; CFWL_TimerInfo* m_pTimerInfo; CFWL_SpinButton::Timer m_Timer; }; #endif // XFA_FWL_CFWL_SPINBUTTON_H_