// Copyright 2014 PDFium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
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#ifndef XFA_FWL_BASEWIDGET_FWL_DATETIMEPICKERIMP_H_
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#define XFA_FWL_BASEWIDGET_FWL_DATETIMEPICKERIMP_H_
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#include <memory>
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#include "xfa/fwl/basewidget/fwl_editimp.h"
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#include "xfa/fwl/basewidget/fwl_monthcalendarimp.h"
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#include "xfa/fwl/basewidget/ifwl_datetimepicker.h"
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#include "xfa/fwl/basewidget/ifwl_edit.h"
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#include "xfa/fwl/basewidget/ifwl_monthcalendar.h"
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#include "xfa/fwl/core/ifwl_form.h"
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class CFWL_WidgetImp;
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class CFWL_WidgetImpProperties;
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class CFWL_WidgetImpDelegate;
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class CFWL_DateTimeEdit;
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class CFWL_DateTimeEditImpDelegate;
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class CFWL_DateTimeCalendar;
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class CFWL_DateTimeCalendarImpDelegate;
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class CFWL_DateTimePickerImp;
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class CFWL_DateTimePickerImpDelegate;
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class IFWL_DateTimeForm : public IFWL_Form {
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public:
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static IFWL_DateTimeForm* Create(const CFWL_WidgetImpProperties& properties,
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IFWL_Widget* pOuter);
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protected:
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IFWL_DateTimeForm() {}
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};
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class IFWL_DateTimeCalender : public IFWL_MonthCalendar {
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public:
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static IFWL_DateTimeCalender* Create(
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const CFWL_WidgetImpProperties& properties,
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IFWL_Widget* pOuter);
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protected:
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IFWL_DateTimeCalender() {}
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};
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class IFWL_DateTimeEdit : public IFWL_Edit {
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public:
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static IFWL_DateTimeEdit* Create(const CFWL_WidgetImpProperties& properties,
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IFWL_Widget* pOuter);
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protected:
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IFWL_DateTimeEdit() {}
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};
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class CFWL_DateTimeEdit : public CFWL_EditImp {
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public:
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CFWL_DateTimeEdit(const CFWL_WidgetImpProperties& properties,
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IFWL_Widget* pOuter);
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// CFWL_EditImp
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FWL_Error Initialize() override;
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FWL_Error Finalize() override;
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protected:
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friend class CFWL_DateTimeEditImpDelegate;
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};
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class CFWL_DateTimeEditImpDelegate : public CFWL_EditImpDelegate {
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public:
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CFWL_DateTimeEditImpDelegate(CFWL_DateTimeEdit* pOwner);
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void OnProcessMessage(CFWL_Message* pMessage) override;
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protected:
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CFWL_DateTimeEdit* m_pOwner;
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private:
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void DisForm_OnProcessMessage(CFWL_Message* pMessage);
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};
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class CFWL_DateTimeCalendar : public CFWL_MonthCalendarImp {
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public:
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CFWL_DateTimeCalendar(const CFWL_WidgetImpProperties& properties,
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IFWL_Widget* pOuter);
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// CFWL_MonthCalendarImp
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FWL_Error Initialize() override;
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FWL_Error Finalize() override;
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protected:
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friend class CFWL_DateTimeCalendarImpDelegate;
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};
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class CFWL_DateTimeCalendarImpDelegate : public CFWL_MonthCalendarImpDelegate {
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public:
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CFWL_DateTimeCalendarImpDelegate(CFWL_DateTimeCalendar* pOwner);
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void OnProcessMessage(CFWL_Message* pMessage) override;
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void OnLButtonDownEx(CFWL_MsgMouse* pMsg);
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void OnLButtonUpEx(CFWL_MsgMouse* pMsg);
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void OnMouseMoveEx(CFWL_MsgMouse* pMsg);
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protected:
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CFWL_DateTimeCalendar* m_pOwner;
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FX_BOOL m_bFlag;
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private:
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void DisForm_OnProcessMessage(CFWL_Message* pMessage);
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void DisForm_OnLButtonUpEx(CFWL_MsgMouse* pMsg);
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};
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class CFWL_DateTimePickerImp : public CFWL_WidgetImp {
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public:
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CFWL_DateTimePickerImp(const CFWL_WidgetImpProperties& properties,
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IFWL_Widget* pOuter);
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~CFWL_DateTimePickerImp() override;
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// CFWL_WidgetImp
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FWL_Error GetClassName(CFX_WideString& wsClass) const override;
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FWL_Type GetClassID() const override;
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FWL_Error Initialize() override;
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FWL_Error Finalize() override;
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FWL_Error GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize = FALSE) override;
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FWL_Error Update() override;
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FWL_WidgetHit HitTest(FX_FLOAT fx, FX_FLOAT fy) override;
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FWL_Error DrawWidget(CFX_Graphics* pGraphics,
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const CFX_Matrix* pMatrix = nullptr) override;
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FWL_Error SetThemeProvider(IFWL_ThemeProvider* pTP) override;
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FWL_Error GetCurSel(int32_t& iYear, int32_t& iMonth, int32_t& iDay);
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FWL_Error SetCurSel(int32_t iYear, int32_t iMonth, int32_t iDay);
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FWL_Error SetEditText(const CFX_WideString& wsText);
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FWL_Error GetEditText(CFX_WideString& wsText,
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int32_t nStart = 0,
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int32_t nCount = -1) const;
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FX_BOOL CanUndo();
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FX_BOOL CanRedo();
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FX_BOOL Undo();
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FX_BOOL Redo();
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FX_BOOL CanCopy();
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FX_BOOL CanCut();
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FX_BOOL CanSelectAll();
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FX_BOOL Copy(CFX_WideString& wsCopy);
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FX_BOOL Cut(CFX_WideString& wsCut);
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FX_BOOL Paste(const CFX_WideString& wsPaste);
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FX_BOOL SelectAll();
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FX_BOOL Delete();
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FX_BOOL DeSelect();
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FWL_Error GetBBox(CFX_RectF& rect);
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FWL_Error SetEditLimit(int32_t nLimit);
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FWL_Error ModifyEditStylesEx(uint32_t dwStylesExAdded,
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uint32_t dwStylesExRemoved);
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IFWL_DateTimeEdit* GetDataTimeEdit();
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protected:
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friend class CFWL_DateTimeEditImpDelegate;
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friend class CFWL_DateTimeCalendar;
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friend class CFWL_DateTimeCalendarImpDelegate;
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friend class CFWL_DateTimePickerImpDelegate;
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class CFWL_MonthCalendarImpDP : public IFWL_MonthCalendarDP {
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public:
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CFWL_MonthCalendarImpDP();
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// IFWL_DataProvider
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FWL_Error GetCaption(IFWL_Widget* pWidget,
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CFX_WideString& wsCaption) override;
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// IFWL_MonthCalendarDP
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int32_t GetCurDay(IFWL_Widget* pWidget) override;
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int32_t GetCurMonth(IFWL_Widget* pWidget) override;
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int32_t GetCurYear(IFWL_Widget* pWidget) override;
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int32_t m_iCurDay;
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int32_t m_iCurYear;
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int32_t m_iCurMonth;
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};
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void DrawDropDownButton(CFX_Graphics* pGraphics,
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IFWL_ThemeProvider* pTheme,
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const CFX_Matrix* pMatrix);
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void FormatDateString(int32_t iYear,
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int32_t iMonth,
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int32_t iDay,
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CFX_WideString& wsText);
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void ShowMonthCalendar(FX_BOOL bActivate);
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FX_BOOL IsMonthCalendarShowed();
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void ReSetEditAlignment();
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void InitProxyForm();
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void ProcessSelChanged(int32_t iYear, int32_t iMonth, int32_t iDay);
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CFX_RectF m_rtBtn;
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CFX_RectF m_rtClient;
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int32_t m_iBtnState;
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int32_t m_iYear;
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int32_t m_iMonth;
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int32_t m_iDay;
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FX_BOOL m_bLBtnDown;
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std::unique_ptr<IFWL_DateTimeEdit> m_pEdit;
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std::unique_ptr<IFWL_DateTimeCalender> m_pMonthCal;
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std::unique_ptr<IFWL_DateTimeForm> m_pForm;
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FX_FLOAT m_fBtn;
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CFWL_MonthCalendarImpDP m_MonthCalendarDP;
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private:
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FWL_Error DisForm_Initialize();
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void DisForm_InitDateTimeCalendar();
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void DisForm_InitDateTimeEdit();
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FX_BOOL DisForm_IsMonthCalendarShowed();
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void DisForm_ShowMonthCalendar(FX_BOOL bActivate);
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FWL_WidgetHit DisForm_HitTest(FX_FLOAT fx, FX_FLOAT fy);
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FX_BOOL DisForm_IsNeedShowButton();
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FWL_Error DisForm_Update();
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FWL_Error DisForm_GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize = FALSE);
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FWL_Error DisForm_GetBBox(CFX_RectF& rect);
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FWL_Error DisForm_DrawWidget(CFX_Graphics* pGraphics,
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const CFX_Matrix* pMatrix = nullptr);
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};
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class CFWL_DateTimePickerImpDelegate : public CFWL_WidgetImpDelegate {
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public:
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CFWL_DateTimePickerImpDelegate(CFWL_DateTimePickerImp* pOwner);
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// CFWL_WidgetImpDelegate
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void OnProcessMessage(CFWL_Message* pMessage) override;
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void OnDrawWidget(CFX_Graphics* pGraphics,
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const CFX_Matrix* pMatrix = nullptr) override;
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protected:
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void OnFocusChanged(CFWL_Message* pMsg, FX_BOOL bSet = TRUE);
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void OnLButtonDown(CFWL_MsgMouse* pMsg);
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void OnLButtonUp(CFWL_MsgMouse* pMsg);
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void OnMouseMove(CFWL_MsgMouse* pMsg);
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void OnMouseLeave(CFWL_MsgMouse* pMsg);
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CFWL_DateTimePickerImp* m_pOwner;
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private:
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void DisForm_OnFocusChanged(CFWL_Message* pMsg, FX_BOOL bSet = TRUE);
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};
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#endif // XFA_FWL_BASEWIDGET_FWL_DATETIMEPICKERIMP_H_
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