1 files changed, 112 insertions, 0 deletions
diff --git a/xfa/fwl/cfwl_datetimepicker.h b/xfa/fwl/cfwl_datetimepicker.h
new file mode 100644
index 0000000000..7ddb4c248d
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+++ b/xfa/fwl/cfwl_datetimepicker.h
@@ -0,0 +1,112 @@
+// 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_AllowEdit (1L << 0)
+#define FWL_STYLEEXT_DTP_LongDateFormat (0L << 1)
+#define FWL_STYLEEXT_DTP_ShortDateFormat (1L << 1)
+#define FWL_STYLEEXT_DTP_TimeFormat (2L << 1)
+#define FWL_STYLEEXT_DTP_Spin (1L << 3)
+#define FWL_STYLEEXT_DTP_EditHNear (0L << 4)
+#define FWL_STYLEEXT_DTP_EditHCenter (1L << 4)
+#define FWL_STYLEEXT_DTP_EditHFar (2L << 4)
+#define FWL_STYLEEXT_DTP_EditVNear (0L << 6)
+#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_EditDistributed (2L << 8)
+#define FWL_STYLEEXT_DTP_EditHAlignMask (3L << 4)
+#define FWL_STYLEEXT_DTP_EditVAlignMask (3L << 6)
+#define FWL_STYLEEXT_DTP_EditHAlignModeMask (3L << 8)
+
+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(FX_FLOAT fx, FX_FLOAT fy) 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);
+  }
+
+  void GetBBox(CFX_RectF& rect) 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(FX_FLOAT fx, FX_FLOAT fy) const;
+  bool DisForm_IsNeedShowButton() const;
+  void DisForm_Update();
+  void DisForm_GetBBox(CFX_RectF& rect) 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;
+  FX_FLOAT m_fBtn;
+};
+
+#endif  // XFA_FWL_CFWL_DATETIMEPICKER_H_