Move code from fpdfsdk/include to the sub directories.

This CL moves the fxedit, jsapi and fpdfxfa code out of fpdfsdk/include to the
various sub-include directories.

Review URL: https://codereview.chromium.org/1863163002

1 files changed, 343 insertions, 0 deletions

diff --git a/fpdfsdk/fxedit/include/fxet_list.h b/fpdfsdk/fxedit/include/fxet_list.h
new file mode 100644
index 0000000000..1f855b7747
--- /dev/null
+++ b/fpdfsdk/fxedit/include/fxet_list.h
@@ -0,0 +1,343 @@
+// 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 FPDFSDK_FXEDIT_INCLUDE_FXET_LIST_H_
+#define FPDFSDK_FXEDIT_INCLUDE_FXET_LIST_H_
+
+#include "fpdfsdk/fxedit/include/fx_edit.h"
+
+class IFX_Edit;
+
+class CLST_Size {
+ public:
+  CLST_Size() : x(0.0f), y(0.0f) {}
+
+  CLST_Size(FX_FLOAT other_x, FX_FLOAT other_y) {
+    x = other_x;
+    y = other_y;
+  }
+
+  void Default() {
+    x = 0.0f;
+    y = 0.0f;
+  }
+
+  FX_BOOL operator!=(const CLST_Size& size) const {
+    return FXSYS_memcmp(this, &size, sizeof(CLST_Size)) != 0;
+  }
+
+  FX_FLOAT x, y;
+};
+
+class CLST_Rect : public CFX_FloatRect {
+ public:
+  CLST_Rect() { left = top = right = bottom = 0.0f; }
+
+  CLST_Rect(FX_FLOAT other_left,
+            FX_FLOAT other_top,
+            FX_FLOAT other_right,
+            FX_FLOAT other_bottom) {
+    left = other_left;
+    top = other_top;
+    right = other_right;
+    bottom = other_bottom;
+  }
+
+  CLST_Rect(const CFX_FloatRect& rect) {
+    left = rect.left;
+    top = rect.top;
+    right = rect.right;
+    bottom = rect.bottom;
+  }
+
+  ~CLST_Rect() {}
+
+  void Default() { left = top = right = bottom = 0.0f; }
+
+  const CLST_Rect operator=(const CFX_FloatRect& rect) {
+    left = rect.left;
+    top = rect.top;
+    right = rect.right;
+    bottom = rect.bottom;
+
+    return *this;
+  }
+
+  bool operator==(const CLST_Rect& rect) const {
+    return FXSYS_memcmp(this, &rect, sizeof(CLST_Rect)) == 0;
+  }
+
+  bool operator!=(const CLST_Rect& rect) const { return !(*this == rect); }
+
+  FX_FLOAT Width() const { return right - left; }
+
+  FX_FLOAT Height() const {
+    if (top > bottom)
+      return top - bottom;
+    return bottom - top;
+  }
+
+  CFX_FloatPoint LeftTop() const { return CFX_FloatPoint(left, top); }
+
+  CFX_FloatPoint RightBottom() const { return CFX_FloatPoint(right, bottom); }
+
+  const CLST_Rect operator+=(const CFX_FloatPoint& point) {
+    left += point.x;
+    right += point.x;
+    top += point.y;
+    bottom += point.y;
+
+    return *this;
+  }
+
+  const CLST_Rect operator-=(const CFX_FloatPoint& point) {
+    left -= point.x;
+    right -= point.x;
+    top -= point.y;
+    bottom -= point.y;
+
+    return *this;
+  }
+
+  CLST_Rect operator+(const CFX_FloatPoint& point) const {
+    return CLST_Rect(left + point.x, top + point.y, right + point.x,
+                     bottom + point.y);
+  }
+
+  CLST_Rect operator-(const CFX_FloatPoint& point) const {
+    return CLST_Rect(left - point.x, top - point.y, right - point.x,
+                     bottom - point.y);
+  }
+};
+
+class CFX_ListItem {
+ public:
+  CFX_ListItem();
+  virtual ~CFX_ListItem();
+
+  void SetFontMap(IPVT_FontMap* pFontMap);
+  IFX_Edit_Iterator* GetIterator() const;
+  IFX_Edit* GetEdit() const;
+
+ public:
+  void SetRect(const CLST_Rect& rect);
+  void SetSelect(FX_BOOL bSelected);
+  void SetCaret(FX_BOOL bCaret);
+  void SetText(const FX_WCHAR* text);
+  void SetFontSize(FX_FLOAT fFontSize);
+  CFX_WideString GetText() const;
+
+  CLST_Rect GetRect() const;
+  FX_BOOL IsSelected() const;
+  FX_BOOL IsCaret() const;
+  FX_FLOAT GetItemHeight() const;
+  uint16_t GetFirstChar() const;
+
+ private:
+  IFX_Edit* m_pEdit;
+  FX_BOOL m_bSelected;
+  FX_BOOL m_bCaret;
+  CLST_Rect m_rcListItem;
+};
+
+class CFX_ListContainer {
+ public:
+  CFX_ListContainer()
+      : m_rcPlate(0.0f, 0.0f, 0.0f, 0.0f),
+        m_rcContent(0.0f, 0.0f, 0.0f, 0.0f) {}
+  virtual ~CFX_ListContainer() {}
+  virtual void SetPlateRect(const CFX_FloatRect& rect) { m_rcPlate = rect; }
+  CFX_FloatRect GetPlateRect() const { return m_rcPlate; }
+  void SetContentRect(const CLST_Rect& rect) { m_rcContent = rect; }
+  CLST_Rect GetContentRect() const { return m_rcContent; }
+  CFX_FloatPoint GetBTPoint() const {
+    return CFX_FloatPoint(m_rcPlate.left, m_rcPlate.top);
+  }
+  CFX_FloatPoint GetETPoint() const {
+    return CFX_FloatPoint(m_rcPlate.right, m_rcPlate.bottom);
+  }
+
+ public:
+  CFX_FloatPoint InnerToOuter(const CFX_FloatPoint& point) const {
+    return CFX_FloatPoint(point.x + GetBTPoint().x, GetBTPoint().y - point.y);
+  }
+  CFX_FloatPoint OuterToInner(const CFX_FloatPoint& point) const {
+    return CFX_FloatPoint(point.x - GetBTPoint().x, GetBTPoint().y - point.y);
+  }
+  CFX_FloatRect InnerToOuter(const CLST_Rect& rect) const {
+    CFX_FloatPoint ptLeftTop =
+        InnerToOuter(CFX_FloatPoint(rect.left, rect.top));
+    CFX_FloatPoint ptRightBottom =
+        InnerToOuter(CFX_FloatPoint(rect.right, rect.bottom));
+    return CFX_FloatRect(ptLeftTop.x, ptRightBottom.y, ptRightBottom.x,
+                         ptLeftTop.y);
+  }
+  CLST_Rect OuterToInner(const CFX_FloatRect& rect) const {
+    CFX_FloatPoint ptLeftTop =
+        OuterToInner(CFX_FloatPoint(rect.left, rect.top));
+    CFX_FloatPoint ptRightBottom =
+        OuterToInner(CFX_FloatPoint(rect.right, rect.bottom));
+    return CLST_Rect(ptLeftTop.x, ptLeftTop.y, ptRightBottom.x,
+                     ptRightBottom.y);
+  }
+
+ private:
+  CFX_FloatRect m_rcPlate;
+  CLST_Rect m_rcContent;  // positive forever!
+};
+
+template <class TYPE>
+class CLST_ArrayTemplate : public CFX_ArrayTemplate<TYPE> {
+ public:
+  FX_BOOL IsEmpty() { return CFX_ArrayTemplate<TYPE>::GetSize() <= 0; }
+  TYPE GetAt(int32_t nIndex) const {
+    if (nIndex >= 0 && nIndex < CFX_ArrayTemplate<TYPE>::GetSize())
+      return CFX_ArrayTemplate<TYPE>::GetAt(nIndex);
+    return NULL;
+  }
+  void RemoveAt(int32_t nIndex) {
+    if (nIndex >= 0 && nIndex < CFX_ArrayTemplate<TYPE>::GetSize())
+      CFX_ArrayTemplate<TYPE>::RemoveAt(nIndex);
+  }
+};
+
+class CFX_List : protected CFX_ListContainer, public IFX_List {
+ public:
+  CFX_List();
+  ~CFX_List() override;
+
+  // IFX_List:
+  void SetFontMap(IPVT_FontMap* pFontMap) override;
+  void SetFontSize(FX_FLOAT fFontSize) override;
+  CFX_FloatRect GetPlateRect() const override;
+  CFX_FloatRect GetContentRect() const override;
+  FX_FLOAT GetFontSize() const override;
+  IFX_Edit* GetItemEdit(int32_t nIndex) const override;
+  int32_t GetCount() const override;
+  FX_BOOL IsItemSelected(int32_t nIndex) const override;
+  FX_FLOAT GetFirstHeight() const override;
+  void SetMultipleSel(FX_BOOL bMultiple) override;
+  FX_BOOL IsMultipleSel() const override;
+  FX_BOOL IsValid(int32_t nItemIndex) const override;
+  int32_t FindNext(int32_t nIndex, FX_WCHAR nChar) const override;
+  void Empty() override;
+  CFX_FloatRect GetItemRect(int32_t nIndex) const override;
+  int32_t GetItemIndex(const CFX_FloatPoint& point) const override;
+  int32_t GetFirstSelected() const override;
+
+ protected:
+  void AddItem(const FX_WCHAR* str);
+  virtual void ReArrange(int32_t nItemIndex);
+  CFX_WideString GetItemText(int32_t nIndex) const;
+  void SetItemSelect(int32_t nItemIndex, FX_BOOL bSelected);
+  void SetItemCaret(int32_t nItemIndex, FX_BOOL bCaret);
+  int32_t GetLastSelected() const;
+  FX_WCHAR Toupper(FX_WCHAR c) const;
+
+ private:
+  CLST_ArrayTemplate<CFX_ListItem*> m_aListItems;
+  FX_FLOAT m_fFontSize;
+  IPVT_FontMap* m_pFontMap;
+  FX_BOOL m_bMultiple;
+};
+
+struct CPLST_Select_Item {
+  CPLST_Select_Item(int32_t other_nItemIndex, int32_t other_nState) {
+    nItemIndex = other_nItemIndex;
+    nState = other_nState;
+  }
+
+  int32_t nItemIndex;
+  int32_t nState;  // 0:normal select -1:to deselect 1: to select
+};
+
+class CPLST_Select {
+ public:
+  CPLST_Select();
+  virtual ~CPLST_Select();
+
+ public:
+  void Add(int32_t nItemIndex);
+  void Add(int32_t nBeginIndex, int32_t nEndIndex);
+  void Sub(int32_t nItemIndex);
+  void Sub(int32_t nBeginIndex, int32_t nEndIndex);
+  FX_BOOL IsExist(int32_t nItemIndex) const;
+  int32_t Find(int32_t nItemIndex) const;
+  int32_t GetCount() const;
+  int32_t GetItemIndex(int32_t nIndex) const;
+  int32_t GetState(int32_t nIndex) const;
+  void Done();
+  void DeselectAll();
+
+ private:
+  CFX_ArrayTemplate<CPLST_Select_Item*> m_aItems;
+};
+
+class CFX_ListCtrl : public CFX_List {
+ public:
+  CFX_ListCtrl();
+  ~CFX_ListCtrl() override;
+
+  // CFX_List
+  void SetNotify(IFX_List_Notify* pNotify) override;
+  void OnMouseDown(const CFX_FloatPoint& point,
+                   FX_BOOL bShift,
+                   FX_BOOL bCtrl) override;
+  void OnMouseMove(const CFX_FloatPoint& point,
+                   FX_BOOL bShift,
+                   FX_BOOL bCtrl) override;
+  void OnVK_UP(FX_BOOL bShift, FX_BOOL bCtrl) override;
+  void OnVK_DOWN(FX_BOOL bShift, FX_BOOL bCtrl) override;
+  void OnVK_LEFT(FX_BOOL bShift, FX_BOOL bCtrl) override;
+  void OnVK_RIGHT(FX_BOOL bShift, FX_BOOL bCtrl) override;
+  void OnVK_HOME(FX_BOOL bShift, FX_BOOL bCtrl) override;
+  void OnVK_END(FX_BOOL bShift, FX_BOOL bCtrl) override;
+  void OnVK(int32_t nItemIndex, FX_BOOL bShift, FX_BOOL bCtrl) override;
+  FX_BOOL OnChar(uint16_t nChar, FX_BOOL bShift, FX_BOOL bCtrl) override;
+  void SetPlateRect(const CFX_FloatRect& rect) override;
+  void SetScrollPos(const CFX_FloatPoint& point) override;
+  void ScrollToListItem(int32_t nItemIndex) override;
+  CFX_FloatRect GetItemRect(int32_t nIndex) const override;
+  int32_t GetCaret() const override { return m_nCaretIndex; }
+  int32_t GetSelect() const override { return m_nSelItem; }
+  int32_t GetTopItem() const override;
+  CFX_FloatRect GetContentRect() const override;
+  int32_t GetItemIndex(const CFX_FloatPoint& point) const override;
+  void AddString(const FX_WCHAR* str) override;
+  void SetTopItem(int32_t nIndex) override;
+  void Select(int32_t nItemIndex) override;
+  void SetCaret(int32_t nItemIndex) override;
+  void Empty() override;
+  void Cancel() override;
+  CFX_WideString GetText() const override;
+  void ReArrange(int32_t nItemIndex) override;
+
+  virtual CFX_FloatPoint InToOut(const CFX_FloatPoint& point) const;
+  virtual CFX_FloatPoint OutToIn(const CFX_FloatPoint& point) const;
+  virtual CFX_FloatRect InToOut(const CFX_FloatRect& rect) const;
+  virtual CFX_FloatRect OutToIn(const CFX_FloatRect& rect) const;
+
+ private:
+  void SetMultipleSelect(int32_t nItemIndex, FX_BOOL bSelected);
+  void SetSingleSelect(int32_t nItemIndex);
+  void InvalidateItem(int32_t nItemIndex);
+  void SelectItems();
+  FX_BOOL IsItemVisible(int32_t nItemIndex) const;
+  void SetScrollInfo();
+  void SetScrollPosY(FX_FLOAT fy);
+
+ private:
+  IFX_List_Notify* m_pNotify;
+  FX_BOOL m_bNotifyFlag;
+  CFX_FloatPoint m_ptScrollPos;
+  CPLST_Select m_aSelItems;  // for multiple
+  int32_t m_nSelItem;        // for single
+  int32_t m_nFootIndex;      // for multiple
+  FX_BOOL m_bCtrlSel;        // for multiple
+  int32_t m_nCaretIndex;     // for multiple
+};
+
+#endif  // FPDFSDK_FXEDIT_INCLUDE_FXET_LIST_H_