Move xfa/src up to xfa/.

This CL moves the xfa/src files up to the xfa/ directory and fixes the includes,
include guards, and build files.

R=tsepez@chromium.org

Review URL: https://codereview.chromium.org/1803723002 .

1 files changed, 168 insertions, 0 deletions

diff --git a/xfa/fee/fde_txtedtpage.h b/xfa/fee/fde_txtedtpage.h
new file mode 100644
index 0000000000..66c4c49282
--- /dev/null
+++ b/xfa/fee/fde_txtedtpage.h
@@ -0,0 +1,168 @@
+// 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_FEE_FDE_TXTEDTPAGE_H_
+#define XFA_FEE_FDE_TXTEDTPAGE_H_
+
+#include "core/include/fxcrt/fx_coordinates.h"
+#include "core/include/fxcrt/fx_string.h"
+#include "xfa/fde/fde_visualset.h"
+#include "xfa/fee/ifde_txtedtpage.h"
+#include "xfa/fgas/crt/fgas_utils.h"
+
+class IFX_CharIter;
+class CFDE_TxtEdtEngine;
+class CFDE_TxtEdtPage;
+class CFDE_TxtEdtParag;
+
+enum FDE_TXTEDT_CHARTYPE {
+  FDE_TXTEDT_CHARTYPE_Unknown = 0,
+  FDE_TXTEDT_CHARTYPE_Tab,
+  FDE_TXTEDT_CHARTYPE_Space,
+  FDE_TXTEDT_CHARTYPE_Punctuation,
+  FDE_TXTEDT_CHARTYPE_LineBreak,
+  FDE_TXTEDT_CHARTYPE_Number,
+  FDE_TXTEDT_CHARTYPE_Char,
+  FDE_TXTEDT_CHARTYPE_CJK,
+};
+
+inline FDE_TXTEDT_CHARTYPE FDE_GetEditSelCharType(FX_WCHAR wChar) {
+  if (wChar == 0x9) {
+    return FDE_TXTEDT_CHARTYPE_Tab;
+  } else if (wChar == 0x20 || wChar == 0xA0) {
+    return FDE_TXTEDT_CHARTYPE_Space;
+  } else if (wChar == 0x9 || wChar == 0x20 || wChar == 0xA0 ||
+             (wChar >= L'!' && wChar <= L'/') ||
+             (wChar >= L':' && wChar <= L'@') ||
+             (wChar >= L'[' && wChar <= L'^') ||
+             (wChar >= L'{' && wChar <= L'~') || wChar == 0x60) {
+    return FDE_TXTEDT_CHARTYPE_Punctuation;
+  } else if (wChar == 0x0a || wChar == 0x0d) {
+    return FDE_TXTEDT_CHARTYPE_LineBreak;
+  } else if (wChar >= '0' && wChar <= '9') {
+    return FDE_TXTEDT_CHARTYPE_Number;
+  } else if ((wChar >= 0x2e80 && wChar <= 0x2eff) ||
+             (wChar >= 0x3000 && wChar <= 0x303f) ||
+             (wChar >= 0x31c0 && wChar <= 0x31ef) ||
+             (wChar >= 0x3200 && wChar <= 0x32ff) ||
+             (wChar >= 0x3300 && wChar <= 0x33ff) ||
+             (wChar >= 0x3400 && wChar <= 0x4dbf) ||
+             (wChar >= 0x4e00 && wChar <= 0x9fff) ||
+             (wChar >= 0xf900 && wChar <= 0xfaff) ||
+             (wChar >= 0xfe30 && wChar <= 0xfe4f)) {
+    return FDE_TXTEDT_CHARTYPE_CJK;
+  } else {
+    return FDE_TXTEDT_CHARTYPE_Char;
+  }
+}
+
+struct FDE_TEXTEDITPIECE {
+  int32_t nStart;
+  int32_t nCount;
+  int32_t nBidiLevel;
+  CFX_RectF rtPiece;
+  FX_DWORD dwCharStyles;
+};
+typedef CFX_MassArrayTemplate<FDE_TEXTEDITPIECE> CFDE_TXTEDTPieceMassArray;
+
+class CFDE_TxtEdtTextSet : public IFDE_TextSet {
+ public:
+  CFDE_TxtEdtTextSet(CFDE_TxtEdtPage* pPage);
+  ~CFDE_TxtEdtTextSet();
+
+  virtual FDE_VISUALOBJTYPE GetType();
+  virtual FX_BOOL GetBBox(FDE_HVISUALOBJ hVisualObj, CFX_RectF& bbox);
+  virtual FX_BOOL GetMatrix(FDE_HVISUALOBJ hVisualObj, CFX_Matrix& matrix);
+  virtual FX_BOOL GetRect(FDE_HVISUALOBJ hVisualObj, CFX_RectF& rt);
+  virtual FX_BOOL GetClip(FDE_HVISUALOBJ hVisualObj, CFX_RectF& rt);
+  virtual int32_t GetString(FDE_HVISUALOBJ hText, CFX_WideString& wsText);
+  virtual IFX_Font* GetFont(FDE_HVISUALOBJ hText);
+  virtual FX_FLOAT GetFontSize(FDE_HVISUALOBJ hText);
+  virtual FX_ARGB GetFontColor(FDE_HVISUALOBJ hText);
+  virtual int32_t GetDisplayPos(FDE_HVISUALOBJ hText,
+                                FXTEXT_CHARPOS* pCharPos,
+                                FX_BOOL bCharCode = FALSE,
+                                CFX_WideString* pWSForms = NULL);
+  virtual int32_t GetCharRects(FDE_HVISUALOBJ hText, CFX_RectFArray& rtArray);
+  virtual int32_t GetCharRects_Impl(FDE_HVISUALOBJ hText,
+                                    CFX_RectFArray& rtArray,
+                                    FX_BOOL bBBox = FALSE);
+
+ private:
+  CFDE_TxtEdtPage* m_pPage;
+};
+
+class CFDE_TxtEdtPage : public IFDE_TxtEdtPage {
+ public:
+  CFDE_TxtEdtPage(IFDE_TxtEdtEngine* pEngine, int32_t nLineIndex);
+
+  // IFDE_TxtEditPage:
+  void Release() override;
+  IFDE_TxtEdtEngine* GetEngine() const override;
+  int32_t GetCharRect(int32_t nIndex,
+                      CFX_RectF& rect,
+                      FX_BOOL bBBox = FALSE) const override;
+  int32_t GetCharIndex(const CFX_PointF& fPoint, FX_BOOL& bBefore) override;
+  void CalcRangeRectArray(int32_t nStart,
+                          int32_t nCount,
+                          CFX_RectFArray& RectFArr) const override;
+  int32_t SelectWord(const CFX_PointF& fPoint, int32_t& nCount) override;
+  int32_t GetCharStart() const override;
+  int32_t GetCharCount() const override;
+  int32_t GetDisplayPos(const CFX_RectF& rtClip,
+                        FXTEXT_CHARPOS*& pCharPos,
+                        CFX_RectF* pBBox) const override;
+  FX_BOOL IsLoaded(const CFX_RectF* pClipBox) override;
+  int32_t LoadPage(const CFX_RectF* pClipBox, IFX_Pause* pPause) override;
+  void UnloadPage(const CFX_RectF* pClipBox) override;
+  const CFX_RectF& GetContentsBox() override;
+
+  // IFDE_VisualSet:
+  FDE_VISUALOBJTYPE GetType() override;
+  FX_BOOL GetBBox(FDE_HVISUALOBJ hVisualObj, CFX_RectF& bbox) override;
+  FX_BOOL GetMatrix(FDE_HVISUALOBJ hVisualObj, CFX_Matrix& matrix) override;
+  FX_BOOL GetRect(FDE_HVISUALOBJ hVisualObj, CFX_RectF& rt) override;
+  FX_BOOL GetClip(FDE_HVISUALOBJ hVisualObj, CFX_RectF& rt) override;
+
+  // IFDE_CanvasSet:
+  FX_POSITION GetFirstPosition(FDE_HVISUALOBJ hCanvas) override;
+  FDE_HVISUALOBJ GetNext(FDE_HVISUALOBJ hCanvas,
+                         FX_POSITION& pos,
+                         IFDE_VisualSet*& pVisualSet) override;
+  FDE_HVISUALOBJ GetParentCanvas(FDE_HVISUALOBJ hCanvas,
+                                 IFDE_VisualSet*& pVisualSet) override;
+
+  // IFX_TxtAccess:
+  FX_WCHAR GetChar(void* pIdentity, int32_t index) const override;
+  int32_t GetWidth(void* pIdentity, int32_t index) const override;
+
+ protected:
+  virtual ~CFDE_TxtEdtPage();
+
+ private:
+  void NormalizePt2Rect(CFX_PointF& ptF,
+                        const CFX_RectF& rtF,
+                        FX_FLOAT fTolerance) const;
+
+  IFX_CharIter* m_pIter;
+  CFDE_TxtEdtTextSet* m_pTextSet;
+  CFDE_TxtEdtEngine* m_pEditEngine;
+  CFDE_TXTEDTPieceMassArray m_PieceMassArr;
+  CFDE_TxtEdtParag* m_pBgnParag;
+  CFDE_TxtEdtParag* m_pEndParag;
+  int32_t m_nRefCount;
+  int32_t m_nPageStart;
+  int32_t m_nCharCount;
+  int32_t m_nPageIndex;
+  FX_BOOL m_bLoaded;
+  CFX_RectF m_rtPage;
+  CFX_RectF m_rtPageMargin;
+  CFX_RectF m_rtPageContents;
+  CFX_RectF m_rtPageCanvas;
+  int32_t* m_pCharWidth;
+};
+
+#endif  // XFA_FEE_FDE_TXTEDTPAGE_H_