diff options
Diffstat (limited to 'xfa/fwl/basewidget/fwl_datetimepickerimp.h')
| -rw-r--r-- | xfa/fwl/basewidget/fwl_datetimepickerimp.h | 235 |
1 files changed, 235 insertions, 0 deletions
diff --git a/xfa/fwl/basewidget/fwl_datetimepickerimp.h b/xfa/fwl/basewidget/fwl_datetimepickerimp.h new file mode 100644 index 0000000000..4c0ebc5cc5 --- /dev/null +++ b/xfa/fwl/basewidget/fwl_datetimepickerimp.h @@ -0,0 +1,235 @@ +// 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_BASEWIDGET_FWL_DATETIMEPICKERIMP_H_ +#define XFA_FWL_BASEWIDGET_FWL_DATETIMEPICKERIMP_H_ + +#include <memory> + +#include "xfa/fwl/basewidget/fwl_editimp.h" +#include "xfa/fwl/basewidget/fwl_monthcalendarimp.h" +#include "xfa/include/fwl/basewidget/fwl_datetimepicker.h" +#include "xfa/include/fwl/basewidget/fwl_edit.h" +#include "xfa/include/fwl/basewidget/fwl_monthcalendar.h" +#include "xfa/include/fwl/core/fwl_form.h" +#include "xfa/include/fwl/core/fwl_theme.h" + +class CFWL_WidgetImp; +class CFWL_WidgetImpProperties; +class CFWL_WidgetImpDelegate; +class CFWL_DateTimeEdit; +class CFWL_DateTimeEditImpDelegate; +class CFWL_DateTimeCalendar; +class CFWL_DateTimeCalendarImpDelegate; +class CFWL_DateTimePickerImp; +class CFWL_DateTimePickerImpDelegate; + +class IFWL_DateTimeForm : public IFWL_Form { + public: + static IFWL_DateTimeForm* Create(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter); + + protected: + IFWL_DateTimeForm() {} +}; + +class IFWL_DateTimeCalender : public IFWL_MonthCalendar { + public: + static IFWL_DateTimeCalender* Create( + const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter); + + protected: + IFWL_DateTimeCalender() {} +}; + +class IFWL_DateTimeEdit : public IFWL_Edit { + public: + static IFWL_DateTimeEdit* Create(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter); + + protected: + IFWL_DateTimeEdit() {} +}; + +class CFWL_DateTimeEdit : public CFWL_EditImp { + public: + CFWL_DateTimeEdit(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter); + virtual FWL_ERR Initialize(); + virtual FWL_ERR Finalize(); + + protected: + friend class CFWL_DateTimeEditImpDelegate; +}; +class CFWL_DateTimeEditImpDelegate : public CFWL_EditImpDelegate { + public: + CFWL_DateTimeEditImpDelegate(CFWL_DateTimeEdit* pOwner); + int32_t OnProcessMessage(CFWL_Message* pMessage) override; + + private: + int32_t DisForm_OnProcessMessage(CFWL_Message* pMessage); + + protected: + CFWL_DateTimeEdit* m_pOwner; +}; +class CFWL_DateTimeCalendar : public CFWL_MonthCalendarImp { + public: + CFWL_DateTimeCalendar(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter); + virtual FWL_ERR Initialize(); + virtual FWL_ERR Finalize(); + + protected: + friend class CFWL_DateTimeCalendarImpDelegate; +}; +class CFWL_DateTimeCalendarImpDelegate : public CFWL_MonthCalendarImpDelegate { + public: + CFWL_DateTimeCalendarImpDelegate(CFWL_DateTimeCalendar* pOwner); + int32_t OnProcessMessage(CFWL_Message* pMessage) override; + + void OnLButtonDownEx(CFWL_MsgMouse* pMsg); + void OnLButtonUpEx(CFWL_MsgMouse* pMsg); + void OnMouseMoveEx(CFWL_MsgMouse* pMsg); + + private: + int32_t DisForm_OnProcessMessage(CFWL_Message* pMessage); + void DisForm_OnLButtonUpEx(CFWL_MsgMouse* pMsg); + + protected: + CFWL_DateTimeCalendar* m_pOwner; + FX_BOOL m_bFlag; +}; +class CFWL_DateTimePickerImp : public CFWL_WidgetImp { + public: + CFWL_DateTimePickerImp(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter); + virtual ~CFWL_DateTimePickerImp(); + virtual FWL_ERR GetClassName(CFX_WideString& wsClass) const; + virtual FX_DWORD GetClassID() const; + virtual FWL_ERR Initialize(); + virtual FWL_ERR Finalize(); + virtual FWL_ERR GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize = FALSE); + virtual FWL_ERR Update(); + virtual FX_DWORD HitTest(FX_FLOAT fx, FX_FLOAT fy); + virtual FWL_ERR DrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix = NULL); + virtual FWL_ERR SetThemeProvider(IFWL_ThemeProvider* pTP); + virtual FWL_ERR GetCurSel(int32_t& iYear, int32_t& iMonth, int32_t& iDay); + virtual FWL_ERR SetCurSel(int32_t iYear, int32_t iMonth, int32_t iDay); + virtual FWL_ERR SetEditText(const CFX_WideString& wsText); + virtual FWL_ERR GetEditText(CFX_WideString& wsText, + int32_t nStart = 0, + int32_t nCount = -1) const; + + public: + virtual FX_BOOL CanUndo(); + virtual FX_BOOL CanRedo(); + virtual FX_BOOL Undo(); + virtual FX_BOOL Redo(); + virtual FX_BOOL CanCopy(); + virtual FX_BOOL CanCut(); + virtual FX_BOOL CanSelectAll(); + virtual FX_BOOL Copy(CFX_WideString& wsCopy); + virtual FX_BOOL Cut(CFX_WideString& wsCut); + virtual FX_BOOL Paste(const CFX_WideString& wsPaste); + virtual FX_BOOL SelectAll(); + virtual FX_BOOL Delete(); + virtual FX_BOOL DeSelect(); + virtual FWL_ERR GetBBox(CFX_RectF& rect); + virtual FWL_ERR SetEditLimit(int32_t nLimit); + virtual FWL_ERR ModifyEditStylesEx(FX_DWORD dwStylesExAdded, + FX_DWORD dwStylesExRemoved); + + public: + IFWL_DateTimeEdit* GetDataTimeEdit(); + + protected: + 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 ShowMonthCalendar(FX_BOOL bActivate); + FX_BOOL IsMonthCalendarShowed(); + void ReSetEditAlignment(); + void InitProxyForm(); + void ProcessSelChanged(int32_t iYear, int32_t iMonth, int32_t iDay); + + private: + FWL_ERR DisForm_Initialize(); + void DisForm_InitDateTimeCalendar(); + void DisForm_InitDateTimeEdit(); + FX_BOOL DisForm_IsMonthCalendarShowed(); + void DisForm_ShowMonthCalendar(FX_BOOL bActivate); + FX_DWORD DisForm_HitTest(FX_FLOAT fx, FX_FLOAT fy); + FX_BOOL DisForm_IsNeedShowButton(); + FWL_ERR DisForm_Update(); + FWL_ERR DisForm_GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize = FALSE); + FWL_ERR DisForm_GetBBox(CFX_RectF& rect); + FWL_ERR DisForm_DrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix = NULL); + + protected: + CFX_RectF m_rtBtn; + CFX_RectF m_rtClient; + int32_t m_iBtnState; + int32_t m_iYear; + int32_t m_iMonth; + int32_t m_iDay; + FX_BOOL m_bLBtnDown; + std::unique_ptr<IFWL_DateTimeEdit> m_pEdit; + std::unique_ptr<IFWL_DateTimeCalender> m_pMonthCal; + std::unique_ptr<IFWL_DateTimeForm> m_pForm; + FX_FLOAT m_fBtn; + class CFWL_MonthCalendarImpDP : public IFWL_MonthCalendarDP { + public: + CFWL_MonthCalendarImpDP() { + m_iCurYear = 2010; + m_iCurMonth = 3; + m_iCurDay = 29; + } + virtual FWL_ERR GetCaption(IFWL_Widget* pWidget, + CFX_WideString& wsCaption) { + return FWL_ERR_Succeeded; + } + virtual int32_t GetCurDay(IFWL_Widget* pWidget) { return m_iCurDay; } + virtual int32_t GetCurMonth(IFWL_Widget* pWidget) { return m_iCurMonth; } + virtual int32_t GetCurYear(IFWL_Widget* pWidget) { return m_iCurYear; } + int32_t m_iCurDay; + int32_t m_iCurYear; + int32_t m_iCurMonth; + }; + + CFWL_MonthCalendarImpDP m_MonthCalendarDP; + friend class CFWL_DateTimeEditImpDelegate; + friend class CFWL_DateTimeCalendar; + friend class CFWL_DateTimeCalendarImpDelegate; + friend class CFWL_DateTimePickerImpDelegate; +}; +class CFWL_DateTimePickerImpDelegate : public CFWL_WidgetImpDelegate { + public: + CFWL_DateTimePickerImpDelegate(CFWL_DateTimePickerImp* pOwner); + int32_t OnProcessMessage(CFWL_Message* pMessage) override; + FWL_ERR OnDrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix = NULL) override; + + protected: + void OnFocusChanged(CFWL_Message* pMsg, FX_BOOL bSet = TRUE); + void OnLButtonDown(CFWL_MsgMouse* pMsg); + void OnLButtonUp(CFWL_MsgMouse* pMsg); + void OnMouseMove(CFWL_MsgMouse* pMsg); + void OnMouseLeave(CFWL_MsgMouse* pMsg); + + CFWL_DateTimePickerImp* m_pOwner; + + private: + void DisForm_OnFocusChanged(CFWL_Message* pMsg, FX_BOOL bSet = TRUE); +}; + +#endif // XFA_FWL_BASEWIDGET_FWL_DATETIMEPICKERIMP_H_ |