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gerrit-public.fairphone.software / platform / external / pdfium / 94293688e82ee6a979478fa983e217549c44e3c2 / . / fpdfsdk / src / fpdfxfa / fpdfxfa_app.cpp
blob: 44e9c72ddc09ad501105b34f4026c7e87c6d3208 [file] [log] [blame]
Lei Zhang94293682016-01-27 18:27:56 -0800[diff] [blame^]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#include "fpdfsdk/include/fsdk_define.h"
8#include "fpdfsdk/include/fsdk_mgr.h"
9#include "fpdfsdk/include/fpdfxfa/fpdfxfa_doc.h"
10#include "fpdfsdk/include/fpdfxfa/fpdfxfa_util.h"
11#include "fpdfsdk/include/javascript/IJavaScript.h"
12#include "fpdfsdk/include/fpdfxfa/fpdfxfa_app.h"
13#include "public/fpdf_formfill.h"
14
15CPDFXFA_App* CPDFXFA_App::g_pApp = NULL;
16
17CPDFXFA_App* CPDFXFA_App::GetInstance() {
18 if (!g_pApp) {
19 g_pApp = new CPDFXFA_App();
20 }
21 return g_pApp;
22}
23
24void CPDFXFA_App::ReleaseInstance() {
25 delete g_pApp;
26 g_pApp = NULL;
27}
28
29CPDFXFA_App::CPDFXFA_App()
30 : m_bJavaScriptInitialized(FALSE),
31 m_pXFAApp(NULL),
32 m_pFontMgr(NULL),
33 m_hJSERuntime(NULL),
34 m_csAppType(JS_STR_VIEWERTYPE_STANDARD) {
35 m_pEnvList.RemoveAll();
36}
37
38CPDFXFA_App::~CPDFXFA_App() {
39 delete m_pFontMgr;
40 m_pFontMgr = NULL;
41
42 delete m_pXFAApp;
43 m_pXFAApp = NULL;
44
45#ifdef PDF_ENABLE_XFA
46 FXJSE_Runtime_Release(m_hJSERuntime);
47 m_hJSERuntime = NULL;
48
49 FXJSE_Finalize();
50 BC_Library_Destory();
51#endif
52}
53
54FX_BOOL CPDFXFA_App::Initialize() {
55#ifdef PDF_ENABLE_XFA
56 BC_Library_Init();
57 FXJSE_Initialize();
58
59 m_hJSERuntime = FXJSE_Runtime_Create();
60 if (!m_hJSERuntime)
61 return FALSE;
62
63 m_pXFAApp = IXFA_App::Create(this);
64 if (!m_pXFAApp)
65 return FALSE;
66
67 m_pFontMgr = IXFA_FontMgr::CreateDefault();
68 if (!m_pFontMgr)
69 return FALSE;
70
71 m_pXFAApp->SetDefaultFontMgr(m_pFontMgr);
72#endif
73 return TRUE;
74}
75
76FX_BOOL CPDFXFA_App::AddFormFillEnv(CPDFDoc_Environment* pEnv) {
77 if (!pEnv)
78 return FALSE;
79
80 m_pEnvList.Add(pEnv);
81 return TRUE;
82}
83
84FX_BOOL CPDFXFA_App::RemoveFormFillEnv(CPDFDoc_Environment* pEnv) {
85 if (!pEnv)
86 return FALSE;
87
88 int nFind = m_pEnvList.Find(pEnv);
89 if (nFind != -1) {
90 m_pEnvList.RemoveAt(nFind);
91 return TRUE;
92 }
93
94 return FALSE;
95}
96
97void CPDFXFA_App::GetAppType(CFX_WideString& wsAppType) {
98 wsAppType = m_csAppType;
99}
100
101void CPDFXFA_App::GetAppName(CFX_WideString& wsName) {
102 CPDFDoc_Environment* pEnv = m_pEnvList.GetAt(0);
103 if (pEnv) {
104 wsName = pEnv->FFI_GetAppName();
105 }
106}
107
108void CPDFXFA_App::SetAppType(const CFX_WideStringC& wsAppType) {
109 m_csAppType = wsAppType;
110}
111
112void CPDFXFA_App::GetLanguage(CFX_WideString& wsLanguage) {
113 CPDFDoc_Environment* pEnv = m_pEnvList.GetAt(0);
114 if (pEnv) {
115 wsLanguage = pEnv->FFI_GetLanguage();
116 }
117}
118
119void CPDFXFA_App::GetPlatform(CFX_WideString& wsPlatform) {
120 CPDFDoc_Environment* pEnv = m_pEnvList.GetAt(0);
121 if (pEnv) {
122 wsPlatform = pEnv->FFI_GetPlatform();
123 }
124}
125
126void CPDFXFA_App::GetVariation(CFX_WideString& wsVariation) {
127 wsVariation = JS_STR_VIEWERVARIATION;
128}
129
130void CPDFXFA_App::GetVersion(CFX_WideString& wsVersion) {
131 wsVersion = JS_STR_VIEWERVERSION_XFA;
132}
133
134void CPDFXFA_App::Beep(FX_DWORD dwType) {
135 CPDFDoc_Environment* pEnv = m_pEnvList.GetAt(0);
136 if (pEnv) {
137 pEnv->JS_appBeep(dwType);
138 }
139}
140
141int32_t CPDFXFA_App::MsgBox(const CFX_WideStringC& wsMessage,
142 const CFX_WideStringC& wsTitle,
143 FX_DWORD dwIconType,
144 FX_DWORD dwButtonType) {
145 CPDFDoc_Environment* pEnv = m_pEnvList.GetAt(0);
146 if (!pEnv)
147 return -1;
148
149 FX_DWORD iconType = 0;
150 int iButtonType = 0;
151 switch (dwIconType) {
152 case XFA_MBICON_Error:
153 iconType |= 0;
154 break;
155 case XFA_MBICON_Warning:
156 iconType |= 1;
157 break;
158 case XFA_MBICON_Question:
159 iconType |= 2;
160 break;
161 case XFA_MBICON_Status:
162 iconType |= 3;
163 break;
164 }
165 switch (dwButtonType) {
166 case XFA_MB_OK:
167 iButtonType |= 0;
168 break;
169 case XFA_MB_OKCancel:
170 iButtonType |= 1;
171 break;
172 case XFA_MB_YesNo:
173 iButtonType |= 2;
174 break;
175 case XFA_MB_YesNoCancel:
176 iButtonType |= 3;
177 break;
178 }
179 int32_t iRet = pEnv->JS_appAlert(wsMessage.GetPtr(), wsTitle.GetPtr(),
180 iButtonType, iconType);
181 switch (iRet) {
182 case 1:
183 return XFA_IDOK;
184 case 2:
185 return XFA_IDCancel;
186 case 3:
187 return XFA_IDNo;
188 case 4:
189 return XFA_IDYes;
190 }
191 return XFA_IDYes;
192}
193
194void CPDFXFA_App::Response(CFX_WideString& wsAnswer,
195 const CFX_WideStringC& wsQuestion,
196 const CFX_WideStringC& wsTitle,
197 const CFX_WideStringC& wsDefaultAnswer,
198 FX_BOOL bMark) {
199 CPDFDoc_Environment* pEnv = m_pEnvList.GetAt(0);
200 if (pEnv) {
201 int nLength = 2048;
202 char* pBuff = new char[nLength];
203 nLength = pEnv->JS_appResponse(wsQuestion.GetPtr(), wsTitle.GetPtr(),
204 wsDefaultAnswer.GetPtr(), NULL, bMark, pBuff,
205 nLength);
206 if (nLength > 0) {
207 nLength = nLength > 2046 ? 2046 : nLength;
208 pBuff[nLength] = 0;
209 pBuff[nLength + 1] = 0;
210 wsAnswer = CFX_WideString::FromUTF16LE(
211 reinterpret_cast<const unsigned short*>(pBuff),
212 nLength / sizeof(unsigned short));
213 }
214 delete[] pBuff;
215 }
216}
217
218int32_t CPDFXFA_App::GetCurDocumentInBatch() {
219 CPDFDoc_Environment* pEnv = m_pEnvList.GetAt(0);
220 if (pEnv) {
221 return pEnv->FFI_GetCurDocument();
222 }
223 return 0;
224}
225
226int32_t CPDFXFA_App::GetDocumentCountInBatch() {
227 CPDFDoc_Environment* pEnv = m_pEnvList.GetAt(0);
228 if (pEnv) {
229 return pEnv->FFI_GetDocumentCount();
230 }
231
232 return 0;
233}
234
235IFX_FileRead* CPDFXFA_App::DownloadURL(const CFX_WideStringC& wsURL) {
236 CPDFDoc_Environment* pEnv = m_pEnvList.GetAt(0);
237 if (pEnv) {
238 return pEnv->FFI_DownloadFromURL(wsURL.GetPtr());
239 }
240 return NULL;
241}
242
243FX_BOOL CPDFXFA_App::PostRequestURL(const CFX_WideStringC& wsURL,
244 const CFX_WideStringC& wsData,
245 const CFX_WideStringC& wsContentType,
246 const CFX_WideStringC& wsEncode,
247 const CFX_WideStringC& wsHeader,
248 CFX_WideString& wsResponse) {
249 CPDFDoc_Environment* pEnv = m_pEnvList.GetAt(0);
250 if (pEnv) {
251 wsResponse = pEnv->FFI_PostRequestURL(wsURL.GetPtr(), wsData.GetPtr(),
252 wsContentType.GetPtr(),
253 wsEncode.GetPtr(), wsHeader.GetPtr());
254 return TRUE;
255 }
256 return FALSE;
257}
258
259FX_BOOL CPDFXFA_App::PutRequestURL(const CFX_WideStringC& wsURL,
260 const CFX_WideStringC& wsData,
261 const CFX_WideStringC& wsEncode) {
262 CPDFDoc_Environment* pEnv = m_pEnvList.GetAt(0);
263 if (pEnv) {
264 return pEnv->FFI_PutRequestURL(wsURL.GetPtr(), wsData.GetPtr(),
265 wsEncode.GetPtr());
266 }
267 return FALSE;
268}
269
270void CPDFXFA_App::LoadString(int32_t iStringID, CFX_WideString& wsString) {
271 switch (iStringID) {
272 case XFA_IDS_ValidateFailed:
273 wsString = L"%s validate failed";
274 return;
275 case XFA_IDS_CalcOverride:
276 wsString = L"Calculate Override";
277 return;
278 case XFA_IDS_ModifyField:
279 wsString = L"Are you sure you want to modify this field?";
280 return;
281 case XFA_IDS_NotModifyField:
282 wsString = L"You are not allowed to modify this field.";
283 return;
284 case XFA_IDS_AppName:
285 wsString = L"Foxit";
286 return;
287 case XFA_IDS_ImageFilter:
288 wsString =
289 L"Image "
290 L"Files(*.bmp;*.jpg;*.png;*.gif;*.tif)|*.bmp;*.jpg;*.png;*.gif;*.tif|"
291 L"All Files(*.*)|*.*||";
292 return;
293 case XFA_IDS_UNKNOW_CATCHED:
294 wsString = L"unknown error is catched!";
295 return;
296 case XFA_IDS_Unable_TO_SET:
297 wsString = L"Unable to set ";
298 return;
299 case XFA_IDS_VALUE_EXCALMATORY:
300 wsString = L" value!";
301 return;
302 case XFA_IDS_INVALID_ENUM_VALUE:
303 wsString = L"Invalid enumerated value: ";
304 return;
305 case XFA_IDS_UNSUPPORT_METHOD:
306 wsString = L"unsupport %s method.";
307 return;
308 case XFA_IDS_UNSUPPORT_PROP:
309 wsString = L"unsupport %s property.";
310 return;
311 case XFA_IDS_INVAlID_PROP_SET:
312 wsString = L"Invalid property set operation;";
313 return;
314 case XFA_IDS_NOT_DEFAUL_VALUE:
315 wsString = L" doesn't have a default property";
316 return;
317 case XFA_IDS_UNABLE_SET_LANGUAGE:
318 wsString = L"Unable to set language value!";
319 return;
320 case XFA_IDS_UNABLE_SET_NUMPAGES:
321 wsString = L"Unable to set numPages value!";
322 return;
323 case XFA_IDS_UNABLE_SET_PLATFORM:
324 wsString = L"Unable to set platform value!";
325 return;
326 case XFA_IDS_UNABLE_SET_VALIDATIONENABLE:
327 wsString = L"Unable to set validationsEnabled value!";
328 return;
329 case XFA_IDS_UNABLE_SET_VARIATION:
330 wsString = L"Unable to set variation value!";
331 return;
332 case XFA_IDS_UNABLE_SET_VERSION:
333 wsString = L"Unable to set version value!";
334 return;
335 case XFA_IDS_UNABLE_SET_READY:
336 wsString = L"Unable to set ready value!";
337 return;
338 case XFA_IDS_NUMBER_OF_OCCUR:
339 wsString =
340 L"The element [%s] has violated its allowable number of occurrences";
341 return;
342 case XFA_IDS_UNABLE_SET_CLASS_NAME:
343 wsString = L"Unable to set className value!";
344 return;
345 case XFA_IDS_UNABLE_SET_LENGTH_VALUE:
346 wsString = L"Unable to set length value!";
347 return;
348 case XFA_IDS_UNSUPPORT_CHAR:
349 wsString = L"unsupported char '%c'";
350 return;
351 case XFA_IDS_BAD_SUFFIX:
352 wsString = L"bad suffix on number";
353 return;
354 case XFA_IDS_EXPECTED_IDENT:
355 wsString = L"expected identifier instead of '%s'";
356 return;
357 case XFA_IDS_EXPECTED_STRING:
358 wsString = L"expected '%s' instead of '%s'";
359 return;
360 case XFA_IDS_INVALIDATE_CHAR:
361 wsString = L"invalidate char '%c'";
362 return;
363 case XFA_IDS_REDEFINITION:
364 wsString = L"'%s' redefinition ";
365 return;
366 case XFA_IDS_INVALIDATE_TOKEN:
367 wsString = L"invalidate token '%s'";
368 return;
369 case XFA_IDS_INVALIDATE_EXPRESSION:
370 wsString = L"invalidate expression '%s'";
371 return;
372 case XFA_IDS_UNDEFINE_IDENTIFIER:
373 wsString = L"undefined identifier '%s'";
374 return;
375 case XFA_IDS_INVALIDATE_LEFTVALUE:
376 wsString = L"invalidate left-value '%s'";
377 return;
378 case XFA_IDS_COMPILER_ERROR:
379 wsString = L"compiler error";
380 return;
381 case XFA_IDS_CANNOT_MODIFY_VALUE:
382 wsString = L"can't modify the '%s' value";
383 return;
384 case XFA_IDS_ERROR_PARAMETERS:
385 wsString = L"function '%s' has not %d parameters";
386 return;
387 case XFA_IDS_EXPECT_ENDIF:
388 wsString = L"expected 'endif' instead of '%s'";
389 return;
390 case XFA_IDS_UNEXPECTED_EXPRESSION:
391 wsString = L"unexpected expression '%s'";
392 return;
393 case XFA_IDS_CONDITION_IS_NULL:
394 wsString = L"condition is null";
395 return;
396 case XFA_IDS_ILLEGALBREAK:
397 wsString = L"illegal break";
398 return;
399 case XFA_IDS_ILLEGALCONTINUE:
400 wsString = L"illegal continue";
401 return;
402 case XFA_IDS_EXPECTED_OPERATOR:
403 wsString = L"expected operator '%s' instead of '%s'";
404 return;
405 case XFA_IDS_DIVIDE_ZERO:
406 wsString = L"divide by zero";
407 return;
408 case XFA_IDS_CANNOT_COVERT_OBJECT:
409 wsString = L"%s.%s can not covert to object";
410 return;
411 case XFA_IDS_NOT_FOUND_CONTAINER:
412 wsString = L"can not found container '%s'";
413 return;
414 case XFA_IDS_NOT_FOUND_PROPERTY:
415 wsString = L"can not found property '%s'";
416 return;
417 case XFA_IDS_NOT_FOUND_METHOD:
418 wsString = L"can not found method '%s'";
419 return;
420 case XFA_IDS_NOT_FOUND_CONST:
421 wsString = L"can not found const '%s'";
422 return;
423 case XFA_IDS_NOT_ASSIGN_OBJECT:
424 wsString = L"can not direct assign value to object";
425 return;
426 case XFA_IDS_IVALIDATE_INSTRUCTION:
427 wsString = L"invalidate instruction";
428 return;
429 case XFA_IDS_EXPECT_NUMBER:
430 wsString = L"expected number instead of '%s'";
431 return;
432 case XFA_IDS_VALIDATE_OUT_ARRAY:
433 wsString = L"validate access index '%s' out of array";
434 return;
435 case XFA_IDS_CANNOT_ASSIGN_IDENT:
436 wsString = L"can not assign to %s";
437 return;
438 case XFA_IDS_NOT_FOUNT_FUNCTION:
439 wsString = L"can not found '%s' function";
440 return;
441 case XFA_IDS_NOT_ARRAY:
442 wsString = L"'%s' doesn't an array";
443 return;
444 case XFA_IDS_OUT_ARRAY:
445 wsString = L"out of range of '%s' array";
446 return;
447 case XFA_IDS_NOT_SUPPORT_CALC:
448 wsString = L"'%s' operator can not support array calculate";
449 return;
450 case XFA_IDS_ARGUMENT_NOT_ARRAY:
451 wsString = L"'%s' function's %d argument can not be array";
452 return;
453 case XFA_IDS_ARGUMENT_EXPECT_CONTAINER:
454 wsString = L"'%s' argument expected a container";
455 return;
456 case XFA_IDS_ACCESS_PROPERTY_IN_NOT_OBJECT:
457 wsString =
458 L"an attempt was made to reference property '%s' of a non-object in "
459 L"SOM expression %s";
460 return;
461 case XFA_IDS_FUNCTION_IS_BUILDIN:
462 wsString = L"function '%s' is buildin";
463 return;
464 case XFA_IDS_ERROR_MSG:
465 wsString = L"%s : %s";
466 return;
467 case XFA_IDS_INDEX_OUT_OF_BOUNDS:
468 wsString = L"Index value is out of bounds";
469 return;
470 case XFA_IDS_INCORRECT_NUMBER_OF_METHOD:
471 wsString = L"Incorrect number of parameters calling method '%s'";
472 return;
473 case XFA_IDS_ARGUMENT_MISMATCH:
474 wsString = L"Argument mismatch in property or function argument";
475 return;
476 case XFA_IDS_INVALID_ENUMERATE:
477 wsString = L"Invalid enumerated value: %s";
478 return;
479 case XFA_IDS_INVALID_APPEND:
480 wsString =
481 L"Invalid append operation: %s cannot have a child element of %s";
482 return;
483 case XFA_IDS_SOM_EXPECTED_LIST:
484 wsString =
485 L"SOM expression returned list when single result was expected";
486 return;
487 case XFA_IDS_NOT_HAVE_PROPERTY:
488 wsString = L"'%s' doesn't have property '%s'";
489 return;
490 case XFA_IDS_INVALID_NODE_TYPE:
491 wsString = L"Invalid node type : '%s'";
492 return;
493 case XFA_IDS_VIOLATE_BOUNDARY:
494 wsString =
495 L"The element [%s] has violated its allowable number of occurrences";
496 return;
497 case XFA_IDS_SERVER_DENY:
498 wsString = L"Server does not permit";
499 return;
500 case XFA_IDS_ValidateLimit:
501 wsString = FX_WSTRC(
502 L"Message limit exceeded. Remaining %d validation errors not "
503 L"reported.");
504 return;
505 case XFA_IDS_ValidateNullWarning:
506 wsString = FX_WSTRC(
507 L"%s cannot be left blank. To ignore validations for %s, click "
508 L"Ignore.");
509 return;
510 case XFA_IDS_ValidateNullError:
511 wsString = FX_WSTRC(L"%s cannot be left blank.");
512 return;
513 case XFA_IDS_ValidateWarning:
514 wsString = FX_WSTRC(
515 L"The value you entered for %s is invalid. To ignore validations for "
516 L"%s, click Ignore.");
517 return;
518 case XFA_IDS_ValidateError:
519 wsString = FX_WSTRC(L"The value you entered for %s is invalid.");
520 return;
521 }
522}
523
524FX_BOOL CPDFXFA_App::ShowFileDialog(const CFX_WideStringC& wsTitle,
525 const CFX_WideStringC& wsFilter,
526 CFX_WideStringArray& wsPathArr,
527 FX_BOOL bOpen) {
528 return FALSE;
529}
530
531IFWL_AdapterTimerMgr* CPDFXFA_App::GetTimerMgr() {
532 CXFA_FWLAdapterTimerMgr* pAdapter = NULL;
533 CPDFDoc_Environment* pEnv = m_pEnvList.GetAt(0);
534 if (pEnv)
535 pAdapter = new CXFA_FWLAdapterTimerMgr(pEnv);
536 return pAdapter;
537}