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1 // Copyright 2014 PDFium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | |
6 | |
7 #ifndef XFA_SRC_FXFA_APP_XFA_FFNOTIFY_H_ | |
8 #define XFA_SRC_FXFA_APP_XFA_FFNOTIFY_H_ | |
9 | |
10 #include "xfa/src/fxfa/parser/xfa_document.h" | |
11 | |
12 class CXFA_FFNotify : public IXFA_Notify { | |
13 public: | |
14 CXFA_FFNotify(CXFA_FFDoc* pDoc); | |
15 ~CXFA_FFNotify(); | |
16 | |
17 virtual void OnPageEvent(IXFA_LayoutPage* pSender, | |
18 XFA_PAGEEVENT eEvent, | |
19 void* pParam = NULL); | |
20 | |
21 virtual void OnNodeEvent(CXFA_Node* pSender, | |
22 XFA_NODEEVENT eEvent, | |
23 void* pParam = NULL, | |
24 void* pParam2 = NULL, | |
25 void* pParam3 = NULL, | |
26 void* pParam4 = NULL); | |
27 virtual void OnWidgetDataEvent(CXFA_WidgetData* pSender, | |
28 FX_DWORD dwEvent, | |
29 void* pParam = NULL, | |
30 void* pAdditional = NULL, | |
31 void* pAdditional2 = NULL); | |
32 virtual CXFA_LayoutItem* OnCreateLayoutItem(CXFA_Node* pNode); | |
33 virtual void OnLayoutEvent(IXFA_DocLayout* pLayout, | |
34 CXFA_LayoutItem* pSender, | |
35 XFA_LAYOUTEVENT eEvent, | |
36 void* pParam = NULL, | |
37 void* pParam2 = NULL); | |
38 | |
39 virtual void StartFieldDrawLayout(CXFA_Node* pItem, | |
40 FX_FLOAT& fCalcWidth, | |
41 FX_FLOAT& fCalcHeight); | |
42 virtual FX_BOOL FindSplitPos(CXFA_Node* pItem, | |
43 int32_t iBlockIndex, | |
44 FX_FLOAT& fCalcHeightPos); | |
45 virtual FX_BOOL RunScript(CXFA_Node* pScript, CXFA_Node* pFormItem); | |
46 virtual int32_t ExecEventByDeepFirst(CXFA_Node* pFormNode, | |
47 XFA_EVENTTYPE eEventType, | |
48 FX_BOOL bIsFormReady = FALSE, | |
49 FX_BOOL bRecursive = TRUE, | |
50 CXFA_WidgetAcc* pExclude = NULL); | |
51 virtual void AddCalcValidate(CXFA_Node* pNode); | |
52 virtual IXFA_Doc* GetHDOC(); | |
53 virtual IXFA_DocProvider* GetDocProvider(); | |
54 virtual IXFA_AppProvider* GetAppProvider(); | |
55 virtual IXFA_WidgetHandler* GetWidgetHandler(); | |
56 virtual IXFA_Widget* GetHWidget(CXFA_LayoutItem* pLayoutItem); | |
57 virtual void OpenDropDownList(IXFA_Widget* hWidget); | |
58 virtual CFX_WideString GetCurrentDateTime(); | |
59 virtual void ResetData(CXFA_WidgetData* pWidgetData = NULL); | |
60 virtual int32_t GetLayoutStatus(); | |
61 virtual void RunNodeInitialize(CXFA_Node* pNode); | |
62 virtual void RunSubformIndexChange(CXFA_Node* pSubformNode); | |
63 virtual CXFA_Node* GetFocusWidgetNode(); | |
64 virtual void SetFocusWidgetNode(CXFA_Node* pNode); | |
65 | |
66 protected: | |
67 void OnNodeReady(CXFA_Node* pNode); | |
68 void OnValueChanging(CXFA_Node* pSender, void* pParam, void* pParam2); | |
69 void OnValueChanged(CXFA_Node* pSender, | |
70 void* pParam, | |
71 void* pParam2, | |
72 void* pParam3, | |
73 void* pParam4); | |
74 void OnChildAdded(CXFA_Node* pSender, void* pParam, void* pParam2); | |
75 void OnChildRemoved(CXFA_Node* pSender, void* pParam, void* pParam2); | |
76 void OnLayoutItemAdd(CXFA_FFDocView* pDocView, | |
77 IXFA_DocLayout* pLayout, | |
78 CXFA_LayoutItem* pSender, | |
79 void* pParam, | |
80 void* pParam2); | |
81 void OnLayoutItemRemoving(CXFA_FFDocView* pDocView, | |
82 IXFA_DocLayout* pLayout, | |
83 CXFA_LayoutItem* pSender, | |
84 void* pParam, | |
85 void* pParam2); | |
86 void OnLayoutItemRectChanged(CXFA_FFDocView* pDocView, | |
87 IXFA_DocLayout* pLayout, | |
88 CXFA_LayoutItem* pSender, | |
89 void* pParam, | |
90 void* pParam2); | |
91 void OnLayoutItemStatustChanged(CXFA_FFDocView* pDocView, | |
92 IXFA_DocLayout* pLayout, | |
93 CXFA_LayoutItem* pSender, | |
94 void* pParam, | |
95 void* pParam2); | |
96 CXFA_FFDoc* m_pDoc; | |
97 }; | |
98 | |
99 #endif // XFA_SRC_FXFA_APP_XFA_FFNOTIFY_H_ | |
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