1 files changed, 119 insertions, 0 deletions
diff --git a/xfa/fxfa/cxfa_ffwidgethandler.h b/xfa/fxfa/cxfa_ffwidgethandler.h
new file mode 100644
index 0000000000..8f44dbbd45
--- /dev/null
+++ b/xfa/fxfa/cxfa_ffwidgethandler.h
@@ -0,0 +1,119 @@
+// 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_FXFA_CXFA_FFWIDGETHANDLER_H_
+#define XFA_FXFA_CXFA_FFWIDGETHANDLER_H_
+
+#include <vector>
+
+#include "xfa/fxfa/cxfa_eventparam.h"
+#include "xfa/fxfa/fxfa.h"
+#include "xfa/fxfa/parser/cxfa_document.h"
+
+class CXFA_FFDocView;
+enum class FWL_WidgetHit;
+
+class CXFA_FFWidgetHandler {
+ public:
+  explicit CXFA_FFWidgetHandler(CXFA_FFDocView* pDocView);
+  ~CXFA_FFWidgetHandler();
+
+  CXFA_FFWidget* CreateWidget(CXFA_FFWidget* hParent,
+                              XFA_WIDGETTYPE eType,
+                              CXFA_FFWidget* hBefore = nullptr);
+
+  bool OnMouseEnter(CXFA_FFWidget* hWidget);
+  bool OnMouseExit(CXFA_FFWidget* hWidget);
+  bool OnLButtonDown(CXFA_FFWidget* hWidget,
+                     uint32_t dwFlags,
+                     const CFX_PointF& point);
+  bool OnLButtonUp(CXFA_FFWidget* hWidget,
+                   uint32_t dwFlags,
+                   const CFX_PointF& point);
+  bool OnLButtonDblClk(CXFA_FFWidget* hWidget,
+                       uint32_t dwFlags,
+                       const CFX_PointF& point);
+  bool OnMouseMove(CXFA_FFWidget* hWidget,
+                   uint32_t dwFlags,
+                   const CFX_PointF& point);
+  bool OnMouseWheel(CXFA_FFWidget* hWidget,
+                    uint32_t dwFlags,
+                    int16_t zDelta,
+                    const CFX_PointF& point);
+  bool OnRButtonDown(CXFA_FFWidget* hWidget,
+                     uint32_t dwFlags,
+                     const CFX_PointF& point);
+  bool OnRButtonUp(CXFA_FFWidget* hWidget,
+                   uint32_t dwFlags,
+                   const CFX_PointF& point);
+  bool OnRButtonDblClk(CXFA_FFWidget* hWidget,
+                       uint32_t dwFlags,
+                       const CFX_PointF& point);
+
+  bool OnKeyDown(CXFA_FFWidget* hWidget, uint32_t dwKeyCode, uint32_t dwFlags);
+  bool OnKeyUp(CXFA_FFWidget* hWidget, uint32_t dwKeyCode, uint32_t dwFlags);
+  bool OnChar(CXFA_FFWidget* hWidget, uint32_t dwChar, uint32_t dwFlags);
+  FWL_WidgetHit OnHitTest(CXFA_FFWidget* hWidget, const CFX_PointF& point);
+  bool OnSetCursor(CXFA_FFWidget* hWidget, const CFX_PointF& point);
+  void RenderWidget(CXFA_FFWidget* hWidget,
+                    CFX_Graphics* pGS,
+                    CFX_Matrix* pMatrix,
+                    bool bHighlight);
+  bool HasEvent(CXFA_WidgetAcc* pWidgetAcc, XFA_EVENTTYPE eEventType);
+  int32_t ProcessEvent(CXFA_WidgetAcc* pWidgetAcc, CXFA_EventParam* pParam);
+
+ private:
+  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 = nullptr) 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,
+                              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;
+};
+
+#endif  //  XFA_FXFA_CXFA_FFWIDGETHANDLER_H_