Merge IFWL and CFWL classes.

This CL merges the IFWL hierarchy into the CFWL hierachy. All CFWL proxy methods
have been replaced by the IFWL implementations.

Review-Url: https://codereview.chromium.org/2524173002

1 files changed, 0 insertions, 197 deletions

diff --git a/xfa/fwl/core/ifwl_edit.h b/xfa/fwl/core/ifwl_edit.h
deleted file mode 100644
index 8b217fa45d..0000000000
--- a/xfa/fwl/core/ifwl_edit.h
+++ /dev/null
@@ -1,197 +0,0 @@
-// 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_CORE_IFWL_EDIT_H_
-#define XFA_FWL_CORE_IFWL_EDIT_H_
-
-#include <deque>
-#include <memory>
-#include <vector>
-
-#include "xfa/fde/cfde_txtedtengine.h"
-#include "xfa/fde/ifde_txtedtdorecord.h"
-#include "xfa/fwl/core/cfwl_event.h"
-#include "xfa/fwl/core/cfwl_scrollbar.h"
-#include "xfa/fwl/core/cfwl_widget.h"
-#include "xfa/fwl/core/ifwl_widget.h"
-#include "xfa/fxgraphics/cfx_path.h"
-
-#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_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)
-
-class IFDE_TxtEdtDoRecord;
-class IFWL_Edit;
-class CFWL_MsgMouse;
-class CFWL_WidgetProperties;
-class CFWL_Caret;
-
-class IFWL_Edit : public IFWL_Widget {
- public:
-  IFWL_Edit(const CFWL_App* app,
-            std::unique_ptr<CFWL_WidgetProperties> properties,
-            IFWL_Widget* pOuter);
-  ~IFWL_Edit() override;
-
-  // IFWL_Widget:
-  FWL_Type GetClassID() const override;
-  void GetWidgetRect(CFX_RectF& rect, bool bAutoSize = false) override;
-  void Update() override;
-  FWL_WidgetHit HitTest(FX_FLOAT fx, FX_FLOAT fy) override;
-  void SetStates(uint32_t dwStates, bool bSet = true) override;
-  void DrawWidget(CFX_Graphics* pGraphics,
-                  const CFX_Matrix* pMatrix = nullptr) override;
-  void SetThemeProvider(IFWL_ThemeProvider* pThemeProvider) override;
-  void OnProcessMessage(CFWL_Message* pMessage) override;
-  void OnProcessEvent(CFWL_Event* pEvent) override;
-  void OnDrawWidget(CFX_Graphics* pGraphics,
-                    const CFX_Matrix* pMatrix) override;
-
-  virtual void SetText(const CFX_WideString& wsText);
-
-  int32_t GetTextLength() const;
-  void GetText(CFX_WideString& wsText,
-               int32_t nStart = 0,
-               int32_t nCount = -1) const;
-  void ClearText();
-
-  void AddSelRange(int32_t nStart, int32_t nCount = -1);
-  int32_t CountSelRanges() const;
-  int32_t GetSelRange(int32_t nIndex, int32_t& nStart) const;
-  void ClearSelections();
-  int32_t GetLimit() const;
-  void SetLimit(int32_t nLimit);
-  void SetAliasChar(FX_WCHAR wAlias);
-  bool Copy(CFX_WideString& wsCopy);
-  bool Cut(CFX_WideString& wsCut);
-  bool Paste(const CFX_WideString& wsPaste);
-  bool Redo(const IFDE_TxtEdtDoRecord* pRecord);
-  bool Undo(const IFDE_TxtEdtDoRecord* pRecord);
-  bool Undo();
-  bool Redo();
-  bool CanUndo();
-  bool CanRedo();
-
-  void SetOuter(IFWL_Widget* pOuter);
-
-  void On_CaretChanged(CFDE_TxtEdtEngine* pEdit,
-                       int32_t nPage,
-                       bool bVisible = true);
-  void On_TextChanged(CFDE_TxtEdtEngine* pEdit,
-                      FDE_TXTEDT_TEXTCHANGE_INFO& ChangeInfo);
-  void On_SelChanged(CFDE_TxtEdtEngine* pEdit);
-  bool On_PageLoad(CFDE_TxtEdtEngine* pEdit,
-                   int32_t nPageIndex,
-                   int32_t nPurpose);
-  bool On_PageUnload(CFDE_TxtEdtEngine* pEdit,
-                     int32_t nPageIndex,
-                     int32_t nPurpose);
-  void On_AddDoRecord(CFDE_TxtEdtEngine* pEdit, IFDE_TxtEdtDoRecord* pRecord);
-  bool On_Validate(CFDE_TxtEdtEngine* pEdit, CFX_WideString& wsText);
-  void SetScrollOffset(FX_FLOAT fScrollOffset);
-
- protected:
-  void ShowCaret(bool bVisible, CFX_RectF* pRect = nullptr);
-  const CFX_RectF& GetRTClient() const { return m_rtClient; }
-  CFDE_TxtEdtEngine* GetTxtEdtEngine() { return &m_EdtEngine; }
-
- private:
-  void DrawTextBk(CFX_Graphics* pGraphics,
-                  IFWL_ThemeProvider* pTheme,
-                  const CFX_Matrix* pMatrix = nullptr);
-  void DrawContent(CFX_Graphics* pGraphics,
-                   IFWL_ThemeProvider* pTheme,
-                   const CFX_Matrix* pMatrix = nullptr);
-  void UpdateEditEngine();
-  void UpdateEditParams();
-  void UpdateEditLayout();
-  bool UpdateOffset();
-  bool UpdateOffset(CFWL_ScrollBar* pScrollBar, FX_FLOAT fPosChanged);
-  void UpdateVAlignment();
-  void UpdateCaret();
-  CFWL_ScrollBar* UpdateScroll();
-  void Layout();
-  void LayoutScrollBar();
-  void DeviceToEngine(CFX_PointF& pt);
-  void InitScrollBar(bool bVert = true);
-  void InitEngine();
-  bool ValidateNumberChar(FX_WCHAR cNum);
-  void InitCaret();
-  void ClearRecord();
-  bool IsShowScrollBar(bool bVert);
-  bool IsContentHeightOverflow();
-  int32_t AddDoRecord(IFDE_TxtEdtDoRecord* pRecord);
-  void ProcessInsertError(int32_t iError);
-
-  void DrawSpellCheck(CFX_Graphics* pGraphics,
-                      const CFX_Matrix* pMatrix = nullptr);
-  void AddSpellCheckObj(CFX_Path& PathData,
-                        int32_t nStart,
-                        int32_t nCount,
-                        FX_FLOAT fOffSetX,
-                        FX_FLOAT fOffSetY);
-  void DoButtonDown(CFWL_MsgMouse* pMsg);
-  void OnFocusChanged(CFWL_Message* pMsg, bool bSet);
-  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);
-  bool OnScroll(CFWL_ScrollBar* pScrollBar, FWL_SCBCODE dwCode, FX_FLOAT fPos);
-
-  CFX_RectF m_rtClient;
-  CFX_RectF m_rtEngine;
-  CFX_RectF m_rtStatic;
-  FX_FLOAT m_fVAlignOffset;
-  FX_FLOAT m_fScrollOffsetX;
-  FX_FLOAT m_fScrollOffsetY;
-  CFDE_TxtEdtEngine m_EdtEngine;
-  bool m_bLButtonDown;
-  int32_t m_nSelStart;
-  int32_t m_nLimit;
-  FX_FLOAT m_fFontSize;
-  bool m_bSetRange;
-  int32_t m_iMax;
-  std::unique_ptr<CFWL_ScrollBar> m_pVertScrollBar;
-  std::unique_ptr<CFWL_ScrollBar> m_pHorzScrollBar;
-  std::unique_ptr<CFWL_Caret> m_pCaret;
-  CFX_WideString m_wsCache;
-  CFX_WideString m_wsFont;
-  std::deque<std::unique_ptr<IFDE_TxtEdtDoRecord>> m_DoRecords;
-  int32_t m_iCurRecord;
-  int32_t m_iMaxRecord;
-};
-
-#endif  // XFA_FWL_CORE_IFWL_EDIT_H_