1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
|
// 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 _FFL_IFORMFILLER_H_
#define _FFL_IFORMFILLER_H_
#include "FormFiller.h"
class CFFL_FormFiller;
class CFFL_PrivateData;
#define CFFL_Widget2Filler CFX_MapPtrTemplate<CPDFSDK_Annot*, CFFL_FormFiller*>
// #define IsALTpressed() (GetKeyState(VK_MENU) < 0)
// #define IsCTRLpressed() (GetKeyState(VK_CONTROL) < 0)
// #define IsSHIFTpressed() (GetKeyState(VK_SHIFT)&0x8000)
// #define IsINSERTpressed() (GetKeyState(VK_INSERT) & 0x01)
// #define VK_SHIFT 0x10
// #define VK_CONTROL 0x11
// #define VK_MENU 0x12
// #define VK_RETURN 0x0D
// #define VK_SPACE 0x20
// #define VK_ESCAPE 0x1B
class CFFL_IFormFiller :/* public IBA_AnnotFiller, */public IPWL_Filler_Notify//,
// public IUndo_EventHandler, public IClipboard_Handler
{
public:
CFFL_IFormFiller(CPDFDoc_Environment* pApp);
virtual ~CFFL_IFormFiller();
virtual FX_BOOL Annot_HitTest(CPDFSDK_PageView* pPageView,CPDFSDK_Annot* pAnnot, CPDF_Point point);
virtual FX_RECT GetViewBBox(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot);
virtual void OnDraw(CPDFSDK_PageView *pPageView, /*HDC hDC,*/ CPDFSDK_Annot* pAnnot,
CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device,
/*const CRect& rcWindow,*/ FX_DWORD dwFlags);
virtual void OnCreate(CPDFSDK_Annot* pAnnot);
virtual void OnLoad(CPDFSDK_Annot* pAnnot);
virtual void OnDelete(CPDFSDK_Annot* pAnnot);
virtual void OnMouseEnter(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlag);
virtual void OnMouseExit(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlag);
virtual FX_BOOL OnLButtonDown(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point);
virtual FX_BOOL OnLButtonUp(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point);
virtual FX_BOOL OnLButtonDblClk(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point);
virtual FX_BOOL OnMouseMove(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point);
virtual FX_BOOL OnMouseWheel(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, short zDelta, const CPDF_Point& point);
virtual FX_BOOL OnRButtonDown(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point);
virtual FX_BOOL OnRButtonUp(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point);
virtual FX_BOOL OnRButtonDblClk(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point);
virtual FX_BOOL OnKeyDown(CPDFSDK_Annot* pAnnot, FX_UINT nKeyCode, FX_UINT nFlags);
virtual FX_BOOL OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFlags);
virtual void OnDeSelected(CPDFSDK_Annot* pAnnot);
virtual void OnSelected(CPDFSDK_Annot* pAnnot);
virtual FX_BOOL OnSetFocus(CPDFSDK_Annot* pAnnot,FX_UINT nFlag);
virtual FX_BOOL OnKillFocus(CPDFSDK_Annot* pAnnot, FX_UINT nFlag);
public:
virtual void QueryWherePopup(void* pPrivateData, FX_FLOAT fPopupMin,FX_FLOAT fPopupMax, FX_INT32 & nRet, FX_FLOAT & fPopupRet);
virtual void OnBeforeKeyStroke(FX_BOOL bEditOrList, void* pPrivateData, FX_INT32 nKeyCode,
CFX_WideString & strChange, const CFX_WideString& strChangeEx,
int nSelStart, int nSelEnd,
FX_BOOL bKeyDown, FX_BOOL & bRC, FX_BOOL & bExit, FX_DWORD nFlag);
virtual void OnAfterKeyStroke(FX_BOOL bEditOrList, void* pPrivateData, FX_BOOL & bExit, FX_DWORD nFlag) ;
virtual void OnSetWindowRect(void* pPrivateData, const CPDF_Rect & rcWindow);
virtual void OnKeyStroke(FX_BOOL bEditOrList, void* pPrivateData, FX_INT32 nKeyCode, CFX_WideString & strChange,
const CFX_WideString& strChangeEx, FX_BOOL bKeyDown, FX_BOOL & bRC, FX_BOOL & bExit);
public:
virtual void BeforeUndo(CPDFSDK_Document* pDocument);
virtual void BeforeRedo(CPDFSDK_Document* pDocument);
virtual void AfterUndo(CPDFSDK_Document* pDocument);
virtual void AfterRedo(CPDFSDK_Document* pDocument);
public:
virtual FX_BOOL CanCopy(CPDFSDK_Document* pDocument);
virtual FX_BOOL CanCut(CPDFSDK_Document* pDocument);
virtual FX_BOOL CanPaste(CPDFSDK_Document* pDocument);
virtual void DoCopy(CPDFSDK_Document* pDocument);
virtual void DoCut(CPDFSDK_Document* pDocument);
virtual void DoPaste(CPDFSDK_Document* pDocument);
public:
CFFL_FormFiller* GetFormFiller(CPDFSDK_Annot* pAnnot, FX_BOOL bRegister);
void RemoveFormFiller(CPDFSDK_Annot* pAnnot);
static FX_BOOL IsVisible(CPDFSDK_Widget* pWidget);
static FX_BOOL IsReadOnly(CPDFSDK_Widget* pWidget);
static FX_BOOL IsFillingAllowed(CPDFSDK_Widget* pWidget);
static FX_BOOL IsValidAnnot(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot);
void OnKeyStrokeCommit(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPageView, FX_BOOL& bRC, FX_BOOL& bExit, FX_DWORD nFlag);
void OnValidate(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPageView, FX_BOOL& bRC, FX_BOOL& bExit, FX_DWORD nFlag);
void OnCalculate(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPageView, FX_BOOL& bExit, FX_DWORD nFlag);
void OnFormat(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPageView, FX_BOOL& bExit, FX_DWORD nFlag);
void OnButtonUp(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPageView, FX_BOOL& bReset, FX_BOOL& bExit,FX_UINT nFlag);
// static LRESULT CALLBACK FFL_WndProc(
// int code, // hook code
// WPARAM wParam, // virtual-key code
// LPARAM lParam // keystroke-message information
// );
// static MSG GetLastMessage();
static int GetCommitKey();
static FX_BOOL GetKeyDown();
public:
// static MSG g_Msg;
// static HHOOK m_hookSheet;
private:
void UnRegisterFormFiller(CPDFSDK_Annot* pAnnot);
void SetFocusAnnotTab(CPDFSDK_Annot* pWidget, FX_BOOL bSameField, FX_BOOL bNext);
private:
CPDFDoc_Environment* m_pApp;
CFFL_Widget2Filler m_Maps;
FX_BOOL m_bNotifying;
};
class CFFL_PrivateData
{
public:
CPDFSDK_Widget* pWidget;
CPDFSDK_PageView* pPageView;
int nWidgetAge;
int nValueAge;
};
#endif //_FFL_IFORMFILLER_H_
|
