Merge the CFWL_*Imp classes into the IFWL_* classes.

xfa/fwl/core/ifwl_edit.h

 // 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_EDITIMP_H_
-#define XFA_FWL_BASEWIDGET_FWL_EDITIMP_H_
+#ifndef XFA_FWL_CORE_IFWL_EDIT_H_
+#define XFA_FWL_CORE_IFWL_EDIT_H_
 
 #include <deque>
 #include <memory>
 #include <vector>
 
 #include "xfa/fde/ifde_txtedtdorecord.h"
 #include "xfa/fde/ifde_txtedtengine.h"
-#include "xfa/fwl/basewidget/ifwl_scrollbar.h"
-#include "xfa/fwl/core/fwl_widgetimp.h"
+#include "xfa/fwl/core/cfwl_event.h"
+#include "xfa/fwl/core/ifwl_dataprovider.h"
+#include "xfa/fwl/core/ifwl_scrollbar.h"
+#include "xfa/fwl/lightwidget/cfwl_widget.h"
 #include "xfa/fxgraphics/cfx_path.h"
 
-class CFWL_EditImp;
+#define FWL_CLASS_Edit L"FWL_EDIT"
+#define FWL_STYLEEXT_EDT_ReadOnly (1L << 0)
+#define FWL_STYLEEXT_EDT_MultiLine (1L << 1)
+#define FWL_STYLEEXT_EDT_WantReturn (1L << 2)
+#define FWL_STYLEEXT_EDT_NoHideSel (1L << 3)
+#define FWL_STYLEEXT_EDT_AutoHScroll (1L << 4)
+#define FWL_STYLEEXT_EDT_AutoVScroll (1L << 5)
+#define FWL_STYLEEXT_EDT_NoRedoUndo (1L << 6)
+#define FWL_STYLEEXT_EDT_Validate (1L << 7)
+#define FWL_STYLEEXT_EDT_Password (1L << 8)
+#define FWL_STYLEEXT_EDT_Number (1L << 9)
+#define FWL_STYLEEXT_EDT_HSelfAdaption (1L << 10)
+#define FWL_STYLEEXT_EDT_VSelfAdaption (1L << 11)
+#define FWL_STYLEEXT_EDT_VerticalLayout (1L << 12)
+#define FWL_STYLEEXT_EDT_VerticalChars (1L << 13)
+#define FWL_STYLEEXT_EDT_ReverseLine (1L << 14)
+#define FWL_STYLEEXT_EDT_ArabicShapes (1L << 15)
+#define FWL_STYLEEXT_EDT_ExpandTab (1L << 16)
+#define FWL_STYLEEXT_EDT_CombText (1L << 17)
+#define FWL_STYLEEXT_EDT_HNear (0L << 18)
+#define FWL_STYLEEXT_EDT_HCenter (1L << 18)
+#define FWL_STYLEEXT_EDT_HFar (2L << 18)
+#define FWL_STYLEEXT_EDT_VNear (0L << 20)
+#define FWL_STYLEEXT_EDT_VCenter (1L << 20)
+#define FWL_STYLEEXT_EDT_VFar (2L << 20)
+#define FWL_STYLEEXT_EDT_Justified (1L << 22)
+#define FWL_STYLEEXT_EDT_Distributed (2L << 22)
+#define FWL_STYLEEXT_EDT_HAlignMask (3L << 18)
+#define FWL_STYLEEXT_EDT_VAlignMask (3L << 20)
+#define FWL_STYLEEXT_EDT_HAlignModeMask (3L << 22)
+#define FWL_STYLEEXT_EDT_InnerCaret (1L << 24)
+#define FWL_STYLEEXT_EDT_ShowScrollbarFocus (1L << 25)
+#define FWL_STYLEEXT_EDT_OuterScrollbar (1L << 26)
+#define FWL_STYLEEXT_EDT_LastLineHeight (1L << 27)
+
+enum FWL_EDT_TEXTCHANGED {
+  FWL_EDT_TEXTCHANGED_Insert = 0,
+  FWL_EDT_TEXTCHANGED_Delete,
+  FWL_EDT_TEXTCHANGED_Replace,
+};
+
+FWL_EVENT_DEF(CFWL_EvtEdtTextChanged,
+              CFWL_EventType::TextChanged,
+              int32_t nChangeType;
+              CFX_WideString wsInsert;
+              CFX_WideString wsDelete;
+              CFX_WideString wsPrevText;)
+
+FWL_EVENT_DEF(CFWL_EvtEdtTextFull, CFWL_EventType::TextFull)
+
+FWL_EVENT_DEF(CFWL_EvtEdtPreSelfAdaption,
+              CFWL_EventType::PreSelfAdaption,
+              FX_BOOL bHSelfAdaption;
+              FX_BOOL bVSelfAdaption;
+              CFX_RectF rtAfterChange;)
+
+FWL_EVENT_DEF(CFWL_EvtEdtValidate,
+              CFWL_EventType::Validate,
+              IFWL_Widget* pDstWidget;
+              CFX_WideString wsInsert;
+              FX_BOOL bValidate;)
+
+FWL_EVENT_DEF(CFWL_EvtEdtCheckWord,
+              CFWL_EventType::CheckWord,
+              CFX_ByteString bsWord;
+              FX_BOOL bCheckWord;)
+
+FWL_EVENT_DEF(CFWL_EvtEdtGetSuggestWords,
+              CFWL_EventType::GetSuggestedWords,
+              FX_BOOL bSuggestWords;
+              CFX_ByteString bsWord;
+              std::vector<CFX_ByteString> bsArraySuggestWords;)
+
+class CFWL_WidgetImpProperties;
+class IFDE_TxtEdtDoRecord;
+class IFWL_Edit;
 class CFWL_EditImpDelegate;
 class CFWL_MsgActivate;
 class CFWL_MsgDeactivate;
 class CFWL_MsgMouse;
 class CFWL_WidgetImpDelegate;
 class CFWL_WidgetImpProperties;
 class IFWL_Caret;
 
-class CFWL_EditImp : public CFWL_WidgetImp {
+class IFWL_EditDP : public IFWL_DataProvider {};
+
+class IFWL_Edit : public IFWL_Widget {
  public:
-  CFWL_EditImp(const CFWL_WidgetImpProperties& properties, IFWL_Widget* pOuter);
-  ~CFWL_EditImp() override;
+  static IFWL_Edit* Create(const CFWL_WidgetImpProperties& properties,
+                           IFWL_Widget* pOuter);
 
-  // CFWL_WidgetImp:
+  IFWL_Edit(const CFWL_WidgetImpProperties& properties, IFWL_Widget* pOuter);
+  ~IFWL_Edit() override;
+
+  // IFWL_Widget:
   FWL_Error GetClassName(CFX_WideString& wsClass) const override;
   FWL_Type GetClassID() const override;
   FWL_Error Initialize() override;
   FWL_Error Finalize() override;
   FWL_Error GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize = FALSE) override;
   FWL_Error SetWidgetRect(const CFX_RectF& rect) override;
   FWL_Error Update() override;
   FWL_WidgetHit HitTest(FX_FLOAT fx, FX_FLOAT fy) override;
   void SetStates(uint32_t dwStates, FX_BOOL bSet = TRUE) override;
   FWL_Error DrawWidget(CFX_Graphics* pGraphics,
@@ skipping 125 matching lines @@
   uint32_t m_backColor;
   FX_BOOL m_updateBackColor;
   CFX_WideString m_wsFont;
   std::deque<std::unique_ptr<IFDE_TxtEdtDoRecord>> m_DoRecords;
   int32_t m_iCurRecord;
   int32_t m_iMaxRecord;
 };
 
 class CFWL_EditImpDelegate : public CFWL_WidgetImpDelegate {
  public:
-  CFWL_EditImpDelegate(CFWL_EditImp* pOwner);
+  CFWL_EditImpDelegate(IFWL_Edit* pOwner);
   void OnProcessMessage(CFWL_Message* pMessage) override;
   void OnProcessEvent(CFWL_Event* pEvent) override;
   void OnDrawWidget(CFX_Graphics* pGraphics,
                     const CFX_Matrix* pMatrix = nullptr) override;
 
  protected:
   void DoActivate(CFWL_MsgActivate* pMsg);
   void DoDeactivate(CFWL_MsgDeactivate* pMsg);
   void DoButtonDown(CFWL_MsgMouse* pMsg);
   void OnFocusChanged(CFWL_Message* pMsg, FX_BOOL bSet = TRUE);
   void OnLButtonDown(CFWL_MsgMouse* pMsg);
   void OnLButtonUp(CFWL_MsgMouse* pMsg);
   void OnButtonDblClk(CFWL_MsgMouse* pMsg);
   void OnMouseMove(CFWL_MsgMouse* pMsg);
   void OnKeyDown(CFWL_MsgKey* pMsg);
   void OnChar(CFWL_MsgKey* pMsg);
   FX_BOOL OnScroll(IFWL_ScrollBar* pScrollBar, uint32_t dwCode, FX_FLOAT fPos);
   void DoCursor(CFWL_MsgMouse* pMsg);
-  CFWL_EditImp* m_pOwner;
+  IFWL_Edit* m_pOwner;
 };
 
-#endif  // XFA_FWL_BASEWIDGET_FWL_EDITIMP_H_
+#endif  // XFA_FWL_CORE_IFWL_EDIT_H_