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