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
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
|
// 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 FPDFSDK_FORMFILLER_CFFL_IFORMFILLER_H_
#define FPDFSDK_FORMFILLER_CFFL_IFORMFILLER_H_
#include <map>
#include "fpdfsdk/include/fsdk_define.h"
#include "fpdfsdk/pdfwindow/PWL_Edit.h"
class CFFL_FormFiller;
class CPDFDoc_Environment;
class CPDFSDK_Annot;
class CPDFSDK_PageView;
class CPDFSDK_Widget;
class CFFL_IFormFiller : public IPWL_Filler_Notify {
public:
explicit CFFL_IFormFiller(CPDFDoc_Environment* pApp);
~CFFL_IFormFiller() override;
virtual FX_BOOL Annot_HitTest(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot* pAnnot,
CFX_FloatPoint point);
virtual FX_RECT GetViewBBox(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot* pAnnot);
virtual void OnDraw(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot* pAnnot,
CFX_RenderDevice* pDevice,
CFX_Matrix* pUser2Device,
uint32_t 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 CFX_FloatPoint& point);
virtual FX_BOOL OnLButtonUp(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot* pAnnot,
FX_UINT nFlags,
const CFX_FloatPoint& point);
virtual FX_BOOL OnLButtonDblClk(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot* pAnnot,
FX_UINT nFlags,
const CFX_FloatPoint& point);
virtual FX_BOOL OnMouseMove(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot* pAnnot,
FX_UINT nFlags,
const CFX_FloatPoint& point);
virtual FX_BOOL OnMouseWheel(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot* pAnnot,
FX_UINT nFlags,
short zDelta,
const CFX_FloatPoint& point);
virtual FX_BOOL OnRButtonDown(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot* pAnnot,
FX_UINT nFlags,
const CFX_FloatPoint& point);
virtual FX_BOOL OnRButtonUp(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot* pAnnot,
FX_UINT nFlags,
const CFX_FloatPoint& 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 FX_BOOL OnSetFocus(CPDFSDK_Annot* pAnnot, FX_UINT nFlag);
virtual FX_BOOL OnKillFocus(CPDFSDK_Annot* pAnnot, FX_UINT nFlag);
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,
uint32_t nFlag);
void OnValidate(CPDFSDK_Widget* pWidget,
CPDFSDK_PageView* pPageView,
FX_BOOL& bRC,
FX_BOOL& bExit,
uint32_t nFlag);
void OnCalculate(CPDFSDK_Widget* pWidget,
CPDFSDK_PageView* pPageView,
FX_BOOL& bExit,
uint32_t nFlag);
void OnFormat(CPDFSDK_Widget* pWidget,
CPDFSDK_PageView* pPageView,
FX_BOOL& bExit,
uint32_t nFlag);
void OnButtonUp(CPDFSDK_Widget* pWidget,
CPDFSDK_PageView* pPageView,
FX_BOOL& bReset,
FX_BOOL& bExit,
FX_UINT nFlag);
#ifdef PDF_ENABLE_XFA
void OnClick(CPDFSDK_Widget* pWidget,
CPDFSDK_PageView* pPageView,
FX_BOOL& bReset,
FX_BOOL& bExit,
FX_UINT nFlag);
void OnFull(CPDFSDK_Widget* pWidget,
CPDFSDK_PageView* pPageView,
FX_BOOL& bReset,
FX_BOOL& bExit,
FX_UINT nFlag);
void OnPreOpen(CPDFSDK_Widget* pWidget,
CPDFSDK_PageView* pPageView,
FX_BOOL& bReset,
FX_BOOL& bExit,
FX_UINT nFlag);
void OnPostOpen(CPDFSDK_Widget* pWidget,
CPDFSDK_PageView* pPageView,
FX_BOOL& bReset,
FX_BOOL& bExit,
FX_UINT nFlag);
#endif // PDF_ENABLE_XFA
private:
using CFFL_Widget2Filler = std::map<CPDFSDK_Annot*, CFFL_FormFiller*>;
// IPWL_Filler_Notify:
void QueryWherePopup(void* pPrivateData,
FX_FLOAT fPopupMin,
FX_FLOAT fPopupMax,
int32_t& nRet,
FX_FLOAT& fPopupRet) override;
void OnBeforeKeyStroke(void* pPrivateData,
CFX_WideString& strChange,
const CFX_WideString& strChangeEx,
int nSelStart,
int nSelEnd,
FX_BOOL bKeyDown,
FX_BOOL& bRC,
FX_BOOL& bExit,
uint32_t nFlag) override;
#ifdef PDF_ENABLE_XFA
void OnPopupPreOpen(void* pPrivateData,
FX_BOOL& bExit,
uint32_t nFlag) override;
void OnPopupPostOpen(void* pPrivateData,
FX_BOOL& bExit,
uint32_t nFlag) override;
void SetFocusAnnotTab(CPDFSDK_Annot* pWidget,
FX_BOOL bSameField,
FX_BOOL bNext);
#endif // PDF_ENABLE_XFA
void UnRegisterFormFiller(CPDFSDK_Annot* pAnnot);
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 // FPDFSDK_FORMFILLER_CFFL_IFORMFILLER_H_
|
