Remove IXFA_* interfaces.

This CL removes the IXFA_* interfaces which are:
 - Implemented once.
 - Not implemented by an fpdfsdk class.

This requires making a few classes visible to fpdfsdk so we can have the
correct instances available instead of the IXFA types.

Review URL: https://codereview.chromium.org/1846993002

1 files changed, 171 insertions, 0 deletions

diff --git a/xfa/include/fxfa/xfa_ffwidgethandler.h b/xfa/include/fxfa/xfa_ffwidgethandler.h
new file mode 100644
index 0000000000..28c6b4b20b
--- /dev/null
+++ b/xfa/include/fxfa/xfa_ffwidgethandler.h
@@ -0,0 +1,171 @@
+// 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_INCLUDE_FXFA_XFA_FFWIDGETHANDLER_H_
+#define XFA_INCLUDE_FXFA_XFA_FFWIDGETHANDLER_H_
+
+#include <vector>
+
+#include "xfa/fxfa/parser/xfa_document.h"
+#include "xfa/include/fxfa/fxfa.h"
+
+class CXFA_FFDocView;
+
+class CXFA_FFWidgetHandler {
+ public:
+  CXFA_FFWidgetHandler(CXFA_FFDocView* pDocView);
+  ~CXFA_FFWidgetHandler();
+  CXFA_FFWidget* CreateWidget(CXFA_FFWidget* hParent,
+                              XFA_WIDGETTYPE eType,
+                              CXFA_FFWidget* hBefore = NULL);
+  CXFA_FFPageView* GetPageView(CXFA_FFWidget* hWidget);
+  void GetRect(CXFA_FFWidget* hWidget, CFX_RectF& rt);
+  uint32_t GetStatus(CXFA_FFWidget* hWidget);
+  FX_BOOL GetBBox(CXFA_FFWidget* hWidget,
+                  CFX_RectF& rtBox,
+                  uint32_t dwStatus,
+                  FX_BOOL bDrawFocus = FALSE);
+  CXFA_WidgetAcc* GetDataAcc(CXFA_FFWidget* hWidget);
+  void GetName(CXFA_FFWidget* hWidget,
+               CFX_WideString& wsName,
+               int32_t iNameType = 0);
+  FX_BOOL GetToolTip(CXFA_FFWidget* hWidget, CFX_WideString& wsToolTip);
+  void SetPrivateData(CXFA_FFWidget* hWidget,
+                      void* module_id,
+                      void* pData,
+                      PD_CALLBACK_FREEDATA callback);
+  void* GetPrivateData(CXFA_FFWidget* hWidget, void* module_id);
+  FX_BOOL OnMouseEnter(CXFA_FFWidget* hWidget);
+  FX_BOOL OnMouseExit(CXFA_FFWidget* hWidget);
+  FX_BOOL OnLButtonDown(CXFA_FFWidget* hWidget,
+                        uint32_t dwFlags,
+                        FX_FLOAT fx,
+                        FX_FLOAT fy);
+  FX_BOOL OnLButtonUp(CXFA_FFWidget* hWidget,
+                      uint32_t dwFlags,
+                      FX_FLOAT fx,
+                      FX_FLOAT fy);
+  FX_BOOL OnLButtonDblClk(CXFA_FFWidget* hWidget,
+                          uint32_t dwFlags,
+                          FX_FLOAT fx,
+                          FX_FLOAT fy);
+  FX_BOOL OnMouseMove(CXFA_FFWidget* hWidget,
+                      uint32_t dwFlags,
+                      FX_FLOAT fx,
+                      FX_FLOAT fy);
+  FX_BOOL OnMouseWheel(CXFA_FFWidget* hWidget,
+                       uint32_t dwFlags,
+                       int16_t zDelta,
+                       FX_FLOAT fx,
+                       FX_FLOAT fy);
+  FX_BOOL OnRButtonDown(CXFA_FFWidget* hWidget,
+                        uint32_t dwFlags,
+                        FX_FLOAT fx,
+                        FX_FLOAT fy);
+  FX_BOOL OnRButtonUp(CXFA_FFWidget* hWidget,
+                      uint32_t dwFlags,
+                      FX_FLOAT fx,
+                      FX_FLOAT fy);
+  FX_BOOL OnRButtonDblClk(CXFA_FFWidget* hWidget,
+                          uint32_t dwFlags,
+                          FX_FLOAT fx,
+                          FX_FLOAT fy);
+
+  FX_BOOL OnKeyDown(CXFA_FFWidget* hWidget,
+                    uint32_t dwKeyCode,
+                    uint32_t dwFlags);
+  FX_BOOL OnKeyUp(CXFA_FFWidget* hWidget, uint32_t dwKeyCode, uint32_t dwFlags);
+  FX_BOOL OnChar(CXFA_FFWidget* hWidget, uint32_t dwChar, uint32_t dwFlags);
+  uint32_t OnHitTest(CXFA_FFWidget* hWidget, FX_FLOAT fx, FX_FLOAT fy);
+  FX_BOOL OnSetCursor(CXFA_FFWidget* hWidget, FX_FLOAT fx, FX_FLOAT fy);
+  void RenderWidget(CXFA_FFWidget* hWidget,
+                    CFX_Graphics* pGS,
+                    CFX_Matrix* pMatrix = NULL,
+                    FX_BOOL bHighlight = FALSE);
+  FX_BOOL HasEvent(CXFA_WidgetAcc* pWidgetAcc, XFA_EVENTTYPE eEventType);
+  int32_t ProcessEvent(CXFA_WidgetAcc* pWidgetAcc, CXFA_EventParam* pParam);
+
+ protected:
+  CXFA_Node* CreateWidgetFormItem(XFA_WIDGETTYPE eType,
+                                  CXFA_Node* pParent,
+                                  CXFA_Node* pBefore) const;
+
+  CXFA_Node* CreatePushButton(CXFA_Node* pParent, CXFA_Node* pBefore) const;
+  CXFA_Node* CreateCheckButton(CXFA_Node* pParent, CXFA_Node* pBefore) const;
+  CXFA_Node* CreateExclGroup(CXFA_Node* pParent, CXFA_Node* pBefore) const;
+  CXFA_Node* CreateRadioButton(CXFA_Node* pParent, CXFA_Node* pBefore) const;
+  CXFA_Node* CreateDatetimeEdit(CXFA_Node* pParent, CXFA_Node* pBefore) const;
+  CXFA_Node* CreateDecimalField(CXFA_Node* pParent, CXFA_Node* pBefore) const;
+  CXFA_Node* CreateNumericField(CXFA_Node* pParent, CXFA_Node* pBefore) const;
+  CXFA_Node* CreateSignature(CXFA_Node* pParent, CXFA_Node* pBefore) const;
+  CXFA_Node* CreateTextEdit(CXFA_Node* pParent, CXFA_Node* pBefore) const;
+  CXFA_Node* CreateDropdownList(CXFA_Node* pParent, CXFA_Node* pBefore) const;
+  CXFA_Node* CreateListBox(CXFA_Node* pParent, CXFA_Node* pBefore) const;
+  CXFA_Node* CreateImageField(CXFA_Node* pParent, CXFA_Node* pBefore) const;
+  CXFA_Node* CreatePasswordEdit(CXFA_Node* pParent, CXFA_Node* pBefore) const;
+  CXFA_Node* CreateField(XFA_ELEMENT eElement,
+                         CXFA_Node* pParent,
+                         CXFA_Node* pBefore) const;
+  CXFA_Node* CreateArc(CXFA_Node* pParent, CXFA_Node* pBefore) const;
+  CXFA_Node* CreateRectangle(CXFA_Node* pParent, CXFA_Node* pBefore) const;
+  CXFA_Node* CreateImage(CXFA_Node* pParent, CXFA_Node* pBefore) const;
+  CXFA_Node* CreateLine(CXFA_Node* pParent, CXFA_Node* pBefore) const;
+  CXFA_Node* CreateText(CXFA_Node* pParent, CXFA_Node* pBefore) const;
+  CXFA_Node* CreateDraw(XFA_ELEMENT eElement,
+                        CXFA_Node* pParent,
+                        CXFA_Node* pBefore) const;
+
+  CXFA_Node* CreateSubform(CXFA_Node* pParent, CXFA_Node* pBefore) const;
+  CXFA_Node* CreateFormItem(XFA_ELEMENT eElement,
+                            CXFA_Node* pParent,
+                            CXFA_Node* pBefore) const;
+  CXFA_Node* CreateCopyNode(XFA_ELEMENT eElement,
+                            CXFA_Node* pParent,
+                            CXFA_Node* pBefore = NULL) const;
+  CXFA_Node* CreateTemplateNode(XFA_ELEMENT eElement,
+                                CXFA_Node* pParent,
+                                CXFA_Node* pBefore) const;
+  CXFA_Node* CreateFontNode(CXFA_Node* pParent) const;
+  CXFA_Node* CreateMarginNode(CXFA_Node* pParent,
+                              uint32_t dwFlags,
+                              FX_FLOAT fInsets[4]) const;
+  CXFA_Node* CreateValueNode(XFA_ELEMENT eValue, CXFA_Node* pParent) const;
+  CXFA_Document* GetObjFactory() const;
+  CXFA_Document* GetXFADoc() const;
+
+  CXFA_FFDocView* m_pDocView;
+};
+
+class CXFA_FFMenuHandler {
+ public:
+  CXFA_FFMenuHandler();
+  ~CXFA_FFMenuHandler();
+
+  FX_BOOL CanCopy(CXFA_FFWidget* hWidget);
+  FX_BOOL CanCut(CXFA_FFWidget* hWidget);
+  FX_BOOL CanPaste(CXFA_FFWidget* hWidget);
+  FX_BOOL CanSelectAll(CXFA_FFWidget* hWidget);
+  FX_BOOL CanDelete(CXFA_FFWidget* hWidget);
+  FX_BOOL CanDeSelect(CXFA_FFWidget* hWidget);
+  FX_BOOL Copy(CXFA_FFWidget* hWidget, CFX_WideString& wsText);
+  FX_BOOL Cut(CXFA_FFWidget* hWidget, CFX_WideString& wsText);
+  FX_BOOL Paste(CXFA_FFWidget* hWidget, const CFX_WideString& wsText);
+  FX_BOOL SelectAll(CXFA_FFWidget* hWidget);
+  FX_BOOL Delete(CXFA_FFWidget* hWidget);
+  FX_BOOL DeSelect(CXFA_FFWidget* hWidget);
+  FX_BOOL CanUndo(CXFA_FFWidget* hWidget);
+  FX_BOOL CanRedo(CXFA_FFWidget* hWidget);
+  FX_BOOL Undo(CXFA_FFWidget* hWidget);
+  FX_BOOL Redo(CXFA_FFWidget* hWidget);
+  FX_BOOL GetSuggestWords(CXFA_FFWidget* hWidget,
+                          CFX_PointF pointf,
+                          std::vector<CFX_ByteString>& sSuggest);
+  FX_BOOL ReplaceSpellCheckWord(CXFA_FFWidget* hWidget,
+                                CFX_PointF pointf,
+                                const CFX_ByteStringC& bsReplace);
+};
+
+#endif  //  XFA_INCLUDE_FXFA_XFA_FFWIDGETHANDLER_H_