OLD | NEW |
| (Empty) |
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 FPDFSDK_INCLUDE_JAVASCRIPT_JS_EVENTHANDLER_H_ | |
8 #define FPDFSDK_INCLUDE_JAVASCRIPT_JS_EVENTHANDLER_H_ | |
9 | |
10 #include "../../../core/include/fxcrt/fx_string.h" | |
11 #include "../../../core/include/fxcrt/fx_system.h" | |
12 | |
13 class CJS_Context; | |
14 class CPDFSDK_Annot; | |
15 class CPDFSDK_Document; | |
16 class CPDF_Bookmark; | |
17 class CPDF_FormField; | |
18 class Field; | |
19 | |
20 enum JS_EVENT_T { | |
21 JET_UNKNOWN, | |
22 JET_APP_INIT, | |
23 JET_DOC_OPEN, | |
24 JET_DOC_WILLPRINT, | |
25 JET_DOC_DIDPRINT, | |
26 JET_DOC_WILLSAVE, | |
27 JET_DOC_DIDSAVE, | |
28 JET_DOC_WILLCLOSE, | |
29 JET_PAGE_OPEN, | |
30 JET_PAGE_CLOSE, | |
31 JET_PAGE_INVIEW, | |
32 JET_PAGE_OUTVIEW, | |
33 JET_FIELD_MOUSEDOWN, | |
34 JET_FIELD_MOUSEUP, | |
35 JET_FIELD_MOUSEENTER, | |
36 JET_FIELD_MOUSEEXIT, | |
37 JET_FIELD_FOCUS, | |
38 JET_FIELD_BLUR, | |
39 JET_FIELD_KEYSTROKE, | |
40 JET_FIELD_VALIDATE, | |
41 JET_FIELD_CALCULATE, | |
42 JET_FIELD_FORMAT, | |
43 JET_SCREEN_FOCUS, | |
44 JET_SCREEN_BLUR, | |
45 JET_SCREEN_OPEN, | |
46 JET_SCREEN_CLOSE, | |
47 JET_SCREEN_MOUSEDOWN, | |
48 JET_SCREEN_MOUSEUP, | |
49 JET_SCREEN_MOUSEENTER, | |
50 JET_SCREEN_MOUSEEXIT, | |
51 JET_SCREEN_INVIEW, | |
52 JET_SCREEN_OUTVIEW, | |
53 JET_BATCH_EXEC, | |
54 JET_MENU_EXEC, | |
55 JET_CONSOLE_EXEC, | |
56 JET_EXTERNAL_EXEC, | |
57 JET_BOOKMARK_MOUSEUP, | |
58 JET_LINK_MOUSEUP | |
59 }; | |
60 | |
61 class CJS_EventHandler { | |
62 public: | |
63 CJS_EventHandler(CJS_Context* pContext); | |
64 virtual ~CJS_EventHandler(); | |
65 | |
66 void OnApp_Init(); | |
67 | |
68 void OnDoc_Open(CPDFSDK_Document* pDoc, const CFX_WideString& strTargetName); | |
69 void OnDoc_WillPrint(CPDFSDK_Document* pDoc); | |
70 void OnDoc_DidPrint(CPDFSDK_Document* pDoc); | |
71 void OnDoc_WillSave(CPDFSDK_Document* pDoc); | |
72 void OnDoc_DidSave(CPDFSDK_Document* pDoc); | |
73 void OnDoc_WillClose(CPDFSDK_Document* pDoc); | |
74 | |
75 void OnPage_Open(CPDFSDK_Document* pDoc); | |
76 void OnPage_Close(CPDFSDK_Document* pDoc); | |
77 void OnPage_InView(CPDFSDK_Document* pTarget); | |
78 void OnPage_OutView(CPDFSDK_Document* pTarget); | |
79 | |
80 void OnField_Calculate(CPDF_FormField* pSource, | |
81 CPDF_FormField* pTarget, | |
82 CFX_WideString& Value, | |
83 FX_BOOL& bRc); | |
84 void OnField_Format(CPDF_FormField* pTarget, | |
85 CFX_WideString& Value, | |
86 FX_BOOL bWillCommit); | |
87 void OnField_Keystroke(CFX_WideString& strChange, | |
88 const CFX_WideString& strChangeEx, | |
89 FX_BOOL KeyDown, | |
90 FX_BOOL bModifier, | |
91 int& nSelEnd, | |
92 int& nSelStart, | |
93 FX_BOOL bShift, | |
94 CPDF_FormField* pTarget, | |
95 CFX_WideString& Value, | |
96 FX_BOOL bWillCommit, | |
97 FX_BOOL bFieldFull, | |
98 FX_BOOL& bRc); | |
99 void OnField_Validate(CFX_WideString& strChange, | |
100 const CFX_WideString& strChangeEx, | |
101 FX_BOOL bKeyDown, | |
102 FX_BOOL bModifier, | |
103 FX_BOOL bShift, | |
104 CPDF_FormField* pTarget, | |
105 CFX_WideString& Value, | |
106 FX_BOOL& bRc); | |
107 | |
108 void OnField_MouseDown(FX_BOOL bModifier, | |
109 FX_BOOL bShift, | |
110 CPDF_FormField* pTarget); | |
111 void OnField_MouseEnter(FX_BOOL bModifier, | |
112 FX_BOOL bShift, | |
113 CPDF_FormField* pTarget); | |
114 void OnField_MouseExit(FX_BOOL bModifier, | |
115 FX_BOOL bShift, | |
116 CPDF_FormField* pTarget); | |
117 void OnField_MouseUp(FX_BOOL bModifier, | |
118 FX_BOOL bShift, | |
119 CPDF_FormField* pTarget); | |
120 void OnField_Blur(FX_BOOL bModifier, | |
121 FX_BOOL bShift, | |
122 CPDF_FormField* pTarget, | |
123 const CFX_WideString& Value); | |
124 void OnField_Focus(FX_BOOL bModifier, | |
125 FX_BOOL bShift, | |
126 CPDF_FormField* pTarget, | |
127 const CFX_WideString& Value); | |
128 | |
129 void OnScreen_Focus(FX_BOOL bModifier, | |
130 FX_BOOL bShift, | |
131 CPDFSDK_Annot* pScreen); | |
132 void OnScreen_Blur(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen); | |
133 void OnScreen_Open(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen); | |
134 void OnScreen_Close(FX_BOOL bModifier, | |
135 FX_BOOL bShift, | |
136 CPDFSDK_Annot* pScreen); | |
137 void OnScreen_MouseDown(FX_BOOL bModifier, | |
138 FX_BOOL bShift, | |
139 CPDFSDK_Annot* pScreen); | |
140 void OnScreen_MouseUp(FX_BOOL bModifier, | |
141 FX_BOOL bShift, | |
142 CPDFSDK_Annot* pScreen); | |
143 void OnScreen_MouseEnter(FX_BOOL bModifier, | |
144 FX_BOOL bShift, | |
145 CPDFSDK_Annot* pScreen); | |
146 void OnScreen_MouseExit(FX_BOOL bModifier, | |
147 FX_BOOL bShift, | |
148 CPDFSDK_Annot* pScreen); | |
149 void OnScreen_InView(FX_BOOL bModifier, | |
150 FX_BOOL bShift, | |
151 CPDFSDK_Annot* pScreen); | |
152 void OnScreen_OutView(FX_BOOL bModifier, | |
153 FX_BOOL bShift, | |
154 CPDFSDK_Annot* pScreen); | |
155 | |
156 void OnBookmark_MouseUp(CPDF_Bookmark* pBookMark); | |
157 void OnLink_MouseUp(CPDFSDK_Document* pTarget); | |
158 | |
159 void OnMenu_Exec(CPDFSDK_Document* pTarget, | |
160 const CFX_WideString& strTargetName); | |
161 void OnBatchExec(CPDFSDK_Document* pTarget); | |
162 void OnConsole_Exec(); | |
163 void OnExternal_Exec(); | |
164 | |
165 public: | |
166 void Initial(JS_EVENT_T type); | |
167 void Destroy(); | |
168 FX_BOOL IsValid(); | |
169 | |
170 CFX_WideString& Change(); | |
171 CFX_WideString ChangeEx(); | |
172 int CommitKey(); | |
173 FX_BOOL FieldFull(); | |
174 FX_BOOL KeyDown(); | |
175 FX_BOOL Modifier(); | |
176 const FX_WCHAR* Name(); | |
177 const FX_WCHAR* Type(); | |
178 FX_BOOL& Rc(); | |
179 int& SelEnd(); | |
180 int& SelStart(); | |
181 FX_BOOL Shift(); | |
182 Field* Source(); | |
183 Field* Target_Field(); | |
184 CFX_WideString& Value(); | |
185 FX_BOOL WillCommit(); | |
186 CFX_WideString TargetName(); | |
187 | |
188 JS_EVENT_T EventType() { return m_eEventType; } | |
189 | |
190 public: | |
191 CJS_Context* m_pJSContext; | |
192 JS_EVENT_T m_eEventType; | |
193 FX_BOOL m_bValid; | |
194 | |
195 CFX_WideString m_strTargetName; | |
196 CFX_WideString m_strSourceName; | |
197 CFX_WideString* m_pWideStrChange; | |
198 CFX_WideString m_WideStrChangeDu; | |
199 CFX_WideString m_WideStrChangeEx; | |
200 int m_nCommitKey; | |
201 FX_BOOL m_bKeyDown; | |
202 FX_BOOL m_bModifier; | |
203 FX_BOOL m_bShift; | |
204 int* m_pISelEnd; | |
205 int m_nSelEndDu; | |
206 int* m_pISelStart; | |
207 int m_nSelStartDu; | |
208 FX_BOOL m_bWillCommit; | |
209 CFX_WideString* m_pValue; | |
210 FX_BOOL m_bFieldFull; | |
211 FX_BOOL* m_pbRc; | |
212 FX_BOOL m_bRcDu; | |
213 | |
214 CPDFSDK_Document* m_pSourceDoc; | |
215 CPDF_Bookmark* m_pTargetBookMark; | |
216 CPDFSDK_Document* m_pTargetDoc; | |
217 CPDFSDK_Annot* m_pTargetAnnot; | |
218 }; | |
219 | |
220 #endif // FPDFSDK_INCLUDE_JAVASCRIPT_JS_EVENTHANDLER_H_ | |
OLD | NEW |