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// 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 _FXFA_FFNOTIFY_H_
#define _FXFA_FFNOTIFY_H_
class CXFA_FFNotify : public IXFA_Notify
{
public:
CXFA_FFNotify(CXFA_FFDoc* pDoc);
~CXFA_FFNotify();
virtual void OnPageEvent(IXFA_LayoutPage *pSender, XFA_PAGEEVENT eEvent, FX_LPVOID pParam = NULL);
virtual void OnNodeEvent(CXFA_Node *pSender, XFA_NODEEVENT eEvent, FX_LPVOID pParam = NULL, FX_LPVOID pParam2 = NULL, FX_LPVOID pParam3 = NULL, FX_LPVOID pParam4 = NULL);
virtual void OnWidgetDataEvent(CXFA_WidgetData* pSender, FX_DWORD dwEvent, FX_LPVOID pParam = NULL, FX_LPVOID pAdditional = NULL, FX_LPVOID pAdditional2 = NULL);
virtual CXFA_LayoutItem* OnCreateLayoutItem(CXFA_Node *pNode);
virtual void OnLayoutEvent(IXFA_DocLayout *pLayout, CXFA_LayoutItem *pSender, XFA_LAYOUTEVENT eEvent, FX_LPVOID pParam = NULL, FX_LPVOID pParam2 = NULL);
virtual void StartFieldDrawLayout(CXFA_Node *pItem, FX_FLOAT &fCalcWidth, FX_FLOAT &fCalcHeight);
virtual FX_BOOL FindSplitPos(CXFA_Node *pItem, int32_t iBlockIndex, FX_FLOAT &fCalcHeightPos);
virtual FX_BOOL RunScript(CXFA_Node* pScript, CXFA_Node* pFormItem);
virtual int32_t ExecEventByDeepFirst(CXFA_Node* pFormNode, XFA_EVENTTYPE eEventType, FX_BOOL bIsFormReady = FALSE, FX_BOOL bRecursive = TRUE, CXFA_WidgetAcc * pExclude = NULL);
virtual void AddCalcValidate(CXFA_Node* pNode);
virtual IXFA_Doc* GetHDOC();
virtual IXFA_DocProvider* GetDocProvider();
virtual IXFA_AppProvider* GetAppProvider();
virtual IXFA_WidgetHandler* GetWidgetHandler();
virtual IXFA_Widget* GetHWidget(CXFA_LayoutItem* pLayoutItem);
virtual void OpenDropDownList(IXFA_Widget* hWidget);
virtual CFX_WideString GetCurrentDateTime();
virtual void ResetData(CXFA_WidgetData* pWidgetData = NULL);
virtual int32_t GetLayoutStatus();
virtual void RunNodeInitialize(CXFA_Node* pNode);
virtual void RunSubformIndexChange(CXFA_Node* pSubformNode);
virtual CXFA_Node* GetFocusWidgetNode();
virtual void SetFocusWidgetNode(CXFA_Node* pNode);
protected:
void OnNodeReady(CXFA_Node *pNode);
void OnValueChanging(CXFA_Node *pSender, FX_LPVOID pParam, FX_LPVOID pParam2);
void OnValueChanged(CXFA_Node *pSender, FX_LPVOID pParam, FX_LPVOID pParam2, FX_LPVOID pParam3, FX_LPVOID pParam4);
void OnChildAdded(CXFA_Node *pSender, FX_LPVOID pParam, FX_LPVOID pParam2);
void OnChildRemoved(CXFA_Node *pSender, FX_LPVOID pParam, FX_LPVOID pParam2);
void OnLayoutItemAdd(CXFA_FFDocView* pDocView, IXFA_DocLayout *pLayout, CXFA_LayoutItem *pSender, FX_LPVOID pParam, FX_LPVOID pParam2);
void OnLayoutItemRemoving(CXFA_FFDocView* pDocView, IXFA_DocLayout *pLayout, CXFA_LayoutItem *pSender, FX_LPVOID pParam, FX_LPVOID pParam2);
void OnLayoutItemRectChanged(CXFA_FFDocView* pDocView, IXFA_DocLayout *pLayout, CXFA_LayoutItem *pSender, FX_LPVOID pParam, FX_LPVOID pParam2);
void OnLayoutItemStatustChanged(CXFA_FFDocView* pDocView, IXFA_DocLayout *pLayout, CXFA_LayoutItem *pSender, FX_LPVOID pParam, FX_LPVOID pParam2);
CXFA_FFDoc* m_pDoc;
};
#endif
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