1 files changed, 77 insertions, 0 deletions
diff --git a/xfa/fxfa/app/cxfa_ffnotify.h b/xfa/fxfa/app/cxfa_ffnotify.h
new file mode 100644
index 0000000000..935a0c390b
--- /dev/null
+++ b/xfa/fxfa/app/cxfa_ffnotify.h
@@ -0,0 +1,77 @@
+// 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_APP_CXFA_FFNOTIFY_H_
+#define XFA_FXFA_APP_CXFA_FFNOTIFY_H_
+
+#include "xfa/fxfa/cxfa_eventparam.h"
+#include "xfa/fxfa/parser/cxfa_document.h"
+
+class CXFA_FFWidgetHandler;
+
+class CXFA_FFNotify {
+ public:
+  explicit CXFA_FFNotify(CXFA_FFDoc* pDoc);
+  ~CXFA_FFNotify();
+
+  void OnPageEvent(CXFA_ContainerLayoutItem* pSender, uint32_t dwEvent);
+
+  void OnWidgetListItemAdded(CXFA_WidgetData* pSender,
+                             const wchar_t* pLabel,
+                             const wchar_t* pValue,
+                             int32_t iIndex);
+  void OnWidgetListItemRemoved(CXFA_WidgetData* pSender, int32_t iIndex);
+
+  // Node events
+  void OnNodeReady(CXFA_Node* pNode);
+  void OnValueChanging(CXFA_Node* pSender, XFA_ATTRIBUTE eAttr);
+  void OnValueChanged(CXFA_Node* pSender,
+                      XFA_ATTRIBUTE eAttr,
+                      CXFA_Node* pParentNode,
+                      CXFA_Node* pWidgetNode);
+  void OnChildAdded(CXFA_Node* pSender);
+  void OnChildRemoved();
+
+  CXFA_LayoutItem* OnCreateLayoutItem(CXFA_Node* pNode);
+  void OnLayoutItemAdded(CXFA_LayoutProcessor* pLayout,
+                         CXFA_LayoutItem* pSender,
+                         int32_t iPageIdx,
+                         uint32_t dwStatus);
+  void OnLayoutItemRemoving(CXFA_LayoutProcessor* pLayout,
+                            CXFA_LayoutItem* pSender);
+
+  void StartFieldDrawLayout(CXFA_Node* pItem,
+                            float& fCalcWidth,
+                            float& fCalcHeight);
+  bool FindSplitPos(CXFA_Node* pItem,
+                    int32_t iBlockIndex,
+                    float& fCalcHeightPos);
+  bool RunScript(CXFA_Node* pScript, CXFA_Node* pFormItem);
+  int32_t ExecEventByDeepFirst(CXFA_Node* pFormNode,
+                               XFA_EVENTTYPE eEventType,
+                               bool bIsFormReady = false,
+                               bool bRecursive = true,
+                               CXFA_WidgetAcc* pExclude = nullptr);
+  void AddCalcValidate(CXFA_Node* pNode);
+  CXFA_FFDoc* GetHDOC();
+  IXFA_DocEnvironment* GetDocEnvironment() const;
+  IXFA_AppProvider* GetAppProvider();
+  CXFA_FFWidgetHandler* GetWidgetHandler();
+  CXFA_FFWidget* GetHWidget(CXFA_LayoutItem* pLayoutItem);
+  void OpenDropDownList(CXFA_FFWidget* hWidget);
+  CFX_WideString GetCurrentDateTime();
+  void ResetData(CXFA_WidgetData* pWidgetData = nullptr);
+  int32_t GetLayoutStatus();
+  void RunNodeInitialize(CXFA_Node* pNode);
+  void RunSubformIndexChange(CXFA_Node* pSubformNode);
+  CXFA_Node* GetFocusWidgetNode();
+  void SetFocusWidgetNode(CXFA_Node* pNode);
+
+ private:
+  CFX_UnownedPtr<CXFA_FFDoc> const m_pDoc;
+};
+
+#endif  // XFA_FXFA_APP_CXFA_FFNOTIFY_H_