xfa/fwl/core/ifwl_datetimepicker.h - Issue 2524173002: Merge IFWL and CFWL classes.

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Issue 2524173002: Merge IFWL and CFWL classes. (Closed)

Patch Set: make chrome build happy Created 4 years ago

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1 // Copyright 2014 PDFium Authors. All rights reserved.

2 // Use of this source code is governed by a BSD-style license that can be

3 // found in the LICENSE file.

4

5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com

6

7 #ifndef XFA_FWL_CORE_IFWL_DATETIMEPICKER_H_

8 #define XFA_FWL_CORE_IFWL_DATETIMEPICKER_H_

9

10 #include <memory>

11

12 #include "xfa/fwl/core/cfwl_datetimeedit.h"

13 #include "xfa/fwl/core/cfwl_event.h"

14 #include "xfa/fwl/core/cfwl_monthcalendar.h"

15 #include "xfa/fwl/core/cfwl_widgetproperties.h"

16 #include "xfa/fwl/core/ifwl_widget.h"

17

18 #define FWL_STYLEEXT_DTP_AllowEdit (1L << 0)

19 #define FWL_STYLEEXT_DTP_LongDateFormat (0L << 1)

20 #define FWL_STYLEEXT_DTP_ShortDateFormat (1L << 1)

21 #define FWL_STYLEEXT_DTP_TimeFormat (2L << 1)

22 #define FWL_STYLEEXT_DTP_Spin (1L << 3)

23 #define FWL_STYLEEXT_DTP_EditHNear (0L << 4)

24 #define FWL_STYLEEXT_DTP_EditHCenter (1L << 4)

25 #define FWL_STYLEEXT_DTP_EditHFar (2L << 4)

26 #define FWL_STYLEEXT_DTP_EditVNear (0L << 6)

27 #define FWL_STYLEEXT_DTP_EditVCenter (1L << 6)

28 #define FWL_STYLEEXT_DTP_EditVFar (2L << 6)

29 #define FWL_STYLEEXT_DTP_EditJustified (1L << 8)

30 #define FWL_STYLEEXT_DTP_EditDistributed (2L << 8)

31 #define FWL_STYLEEXT_DTP_EditHAlignMask (3L << 4)

32 #define FWL_STYLEEXT_DTP_EditVAlignMask (3L << 6)

33 #define FWL_STYLEEXT_DTP_EditHAlignModeMask (3L << 8)

34

35 class CFWL_DateTimeEdit;

36 class CFWL_FormProxy;

37

38 class IFWL_DateTimePicker : public IFWL_Widget {

39 public:

40 explicit IFWL_DateTimePicker(

41 const CFWL_App* app,

42 std::unique_ptr<CFWL_WidgetProperties> properties);

43 ~IFWL_DateTimePicker() override;

44

45 // IFWL_Widget

46 FWL_Type GetClassID() const override;

47 void GetWidgetRect(CFX_RectF& rect, bool bAutoSize = false) override;

48 void Update() override;

49 FWL_WidgetHit HitTest(FX_FLOAT fx, FX_FLOAT fy) override;

50 void DrawWidget(CFX_Graphics* pGraphics,

51 const CFX_Matrix* pMatrix = nullptr) override;

52 void SetThemeProvider(IFWL_ThemeProvider* pTP) override;

53 void OnProcessMessage(CFWL_Message* pMessage) override;

54 void OnDrawWidget(CFX_Graphics* pGraphics,

55 const CFX_Matrix* pMatrix) override;

56

57 void GetCurSel(int32_t& iYear, int32_t& iMonth, int32_t& iDay);

58 void SetCurSel(int32_t iYear, int32_t iMonth, int32_t iDay);

59

60 void SetEditText(const CFX_WideString& wsText);

61 void GetEditText(CFX_WideString& wsText,

62 int32_t nStart = 0,

63 int32_t nCount = -1) const;

64

65 int32_t CountSelRanges() const { return m_pEdit->CountSelRanges(); }

66 int32_t GetSelRange(int32_t nIndex, int32_t& nStart) const {

67 return m_pEdit->GetSelRange(nIndex, nStart);

68 }

69

70 void GetBBox(CFX_RectF& rect) const;

71 void SetEditLimit(int32_t nLimit) { m_pEdit->SetLimit(nLimit); }

72 void ModifyEditStylesEx(uint32_t dwStylesExAdded, uint32_t dwStylesExRemoved);

73

74 bool IsMonthCalendarVisible() const;

75 void ShowMonthCalendar(bool bActivate);

76 void ProcessSelChanged(int32_t iYear, int32_t iMonth, int32_t iDay);

77

78 CFWL_FormProxy* GetFormProxy() const { return m_pForm.get(); }

79

80 private:

81 void DrawDropDownButton(CFX_Graphics* pGraphics,

82 IFWL_ThemeProvider* pTheme,

83 const CFX_Matrix* pMatrix);

84 void FormatDateString(int32_t iYear,

85 int32_t iMonth,

86 int32_t iDay,

87 CFX_WideString& wsText);

88 void ResetEditAlignment();

89 void InitProxyForm();

90

91 bool DisForm_IsMonthCalendarVisible() const;

92 void DisForm_ShowMonthCalendar(bool bActivate);

93 FWL_WidgetHit DisForm_HitTest(FX_FLOAT fx, FX_FLOAT fy) const;

94 bool DisForm_IsNeedShowButton() const;

95 void DisForm_Update();

96 void DisForm_GetWidgetRect(CFX_RectF& rect, bool bAutoSize = false);

97 void DisForm_GetBBox(CFX_RectF& rect) const;

98 void DisForm_DrawWidget(CFX_Graphics* pGraphics,

99 const CFX_Matrix* pMatrix = nullptr);

100 void DisForm_OnFocusChanged(CFWL_Message* pMsg, bool bSet);

101 void OnFocusChanged(CFWL_Message* pMsg, bool bSet);

102 void OnLButtonDown(CFWL_MsgMouse* pMsg);

103 void OnLButtonUp(CFWL_MsgMouse* pMsg);

104 void OnMouseMove(CFWL_MsgMouse* pMsg);

105 void OnMouseLeave(CFWL_MsgMouse* pMsg);

106

107 CFX_RectF m_rtBtn;

108 CFX_RectF m_rtClient;

109 int32_t m_iBtnState;

110 int32_t m_iYear;

111 int32_t m_iMonth;

112 int32_t m_iDay;

113 bool m_bLBtnDown;

114 std::unique_ptr<CFWL_DateTimeEdit> m_pEdit;

115 std::unique_ptr<CFWL_MonthCalendar> m_pMonthCal;

116 std::unique_ptr<CFWL_FormProxy> m_pForm;

117 FX_FLOAT m_fBtn;

118 };

119

120 #endif // XFA_FWL_CORE_IFWL_DATETIMEPICKER_H_

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