| // 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_DATETIMEPICKER_H_ |
| #define XFA_FWL_CFWL_DATETIMEPICKER_H_ |
| |
| #include <memory> |
| |
| #include "xfa/fwl/cfwl_datetimeedit.h" |
| #include "xfa/fwl/cfwl_event.h" |
| #include "xfa/fwl/cfwl_monthcalendar.h" |
| #include "xfa/fwl/cfwl_widget.h" |
| #include "xfa/fwl/cfwl_widgetproperties.h" |
| |
| #define FWL_STYLEEXT_DTP_LongDateFormat 0 |
| #define FWL_STYLEEXT_DTP_ShortDateFormat (1L << 1) |
| #define FWL_STYLEEXT_DTP_EditHNear 0 |
| #define FWL_STYLEEXT_DTP_EditHCenter (1L << 4) |
| #define FWL_STYLEEXT_DTP_EditHFar (2L << 4) |
| #define FWL_STYLEEXT_DTP_EditVNear 0 |
| #define FWL_STYLEEXT_DTP_EditVCenter (1L << 6) |
| #define FWL_STYLEEXT_DTP_EditVFar (2L << 6) |
| #define FWL_STYLEEXT_DTP_EditJustified (1L << 8) |
| #define FWL_STYLEEXT_DTP_EditHAlignMask (3L << 4) |
| #define FWL_STYLEEXT_DTP_EditVAlignMask (3L << 6) |
| |
| class CFWL_DateTimeEdit; |
| class CFWL_FormProxy; |
| |
| class CFWL_DateTimePicker : public CFWL_Widget { |
| public: |
| explicit CFWL_DateTimePicker(const CFWL_App* pApp); |
| ~CFWL_DateTimePicker() override; |
| |
| // CFWL_Widget |
| FWL_Type GetClassID() const override; |
| void Update() override; |
| FWL_WidgetHit HitTest(const CFX_PointF& point) override; |
| void DrawWidget(CFX_Graphics* pGraphics, const CFX_Matrix* pMatrix) override; |
| void SetThemeProvider(IFWL_ThemeProvider* pTP) override; |
| void OnProcessMessage(CFWL_Message* pMessage) override; |
| void OnDrawWidget(CFX_Graphics* pGraphics, |
| const CFX_Matrix* pMatrix) override; |
| |
| void GetCurSel(int32_t& iYear, int32_t& iMonth, int32_t& iDay); |
| void SetCurSel(int32_t iYear, int32_t iMonth, int32_t iDay); |
| |
| void SetEditText(const CFX_WideString& wsText); |
| CFX_WideString GetEditText() const; |
| |
| int32_t CountSelRanges() const { return m_pEdit->CountSelRanges(); } |
| int32_t GetSelRange(int32_t nIndex, int32_t* nStart) const { |
| return m_pEdit->GetSelRange(nIndex, nStart); |
| } |
| |
| CFX_RectF GetBBox() const; |
| void SetEditLimit(int32_t nLimit) { m_pEdit->SetLimit(nLimit); } |
| void ModifyEditStylesEx(uint32_t dwStylesExAdded, uint32_t dwStylesExRemoved); |
| |
| bool IsMonthCalendarVisible() const; |
| void ShowMonthCalendar(bool bActivate); |
| void ProcessSelChanged(int32_t iYear, int32_t iMonth, int32_t iDay); |
| |
| CFWL_FormProxy* GetFormProxy() const { return m_pForm.get(); } |
| |
| private: |
| void DrawDropDownButton(CFX_Graphics* pGraphics, |
| IFWL_ThemeProvider* pTheme, |
| const CFX_Matrix* pMatrix); |
| void FormatDateString(int32_t iYear, |
| int32_t iMonth, |
| int32_t iDay, |
| CFX_WideString& wsText); |
| void ResetEditAlignment(); |
| void InitProxyForm(); |
| 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); |
| |
| bool DisForm_IsMonthCalendarVisible() const; |
| void DisForm_ShowMonthCalendar(bool bActivate); |
| FWL_WidgetHit DisForm_HitTest(const CFX_PointF& point) const; |
| bool DisForm_IsNeedShowButton() const; |
| void DisForm_Update(); |
| CFX_RectF DisForm_GetBBox() const; |
| void DisForm_DrawWidget(CFX_Graphics* pGraphics, const CFX_Matrix* pMatrix); |
| void DisForm_OnFocusChanged(CFWL_Message* pMsg, bool bSet); |
| |
| CFX_RectF m_rtBtn; |
| CFX_RectF m_rtClient; |
| int32_t m_iBtnState; |
| int32_t m_iYear; |
| int32_t m_iMonth; |
| int32_t m_iDay; |
| bool m_bLBtnDown; |
| std::unique_ptr<CFWL_DateTimeEdit> m_pEdit; |
| std::unique_ptr<CFWL_MonthCalendar> m_pMonthCal; |
| std::unique_ptr<CFWL_FormProxy> m_pForm; |
| float m_fBtn; |
| }; |
| |
| #endif // XFA_FWL_CFWL_DATETIMEPICKER_H_ |