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 "fxjs/cjs_field.h"
8
9 #include <algorithm>
10 #include <memory>
11 #include <utility>
12
13 #include "constants/annotation_flags.h"
14 #include "constants/form_flags.h"
15 #include "core/fpdfdoc/cpdf_formcontrol.h"
16 #include "core/fpdfdoc/cpdf_formfield.h"
17 #include "core/fpdfdoc/cpdf_interactiveform.h"
18 #include "fpdfsdk/cpdfsdk_helpers.h"
19 #include "fpdfsdk/cpdfsdk_interactiveform.h"
20 #include "fpdfsdk/cpdfsdk_pageview.h"
21 #include "fpdfsdk/cpdfsdk_widget.h"
22 #include "fxjs/cjs_color.h"
23 #include "fxjs/cjs_delaydata.h"
24 #include "fxjs/cjs_document.h"
25 #include "fxjs/cjs_icon.h"
26 #include "fxjs/js_resources.h"
27 #include "third_party/base/ptr_util.h"
28
29 namespace {
30
IsCheckBoxOrRadioButton(const CPDF_FormField * pFormField)31 bool IsCheckBoxOrRadioButton(const CPDF_FormField* pFormField) {
32 return pFormField->GetFieldType() == FormFieldType::kCheckBox ||
33 pFormField->GetFieldType() == FormFieldType::kRadioButton;
34 }
35
IsComboBoxOrListBox(const CPDF_FormField * pFormField)36 bool IsComboBoxOrListBox(const CPDF_FormField* pFormField) {
37 return pFormField->GetFieldType() == FormFieldType::kComboBox ||
38 pFormField->GetFieldType() == FormFieldType::kListBox;
39 }
40
IsComboBoxOrTextField(const CPDF_FormField * pFormField)41 bool IsComboBoxOrTextField(const CPDF_FormField* pFormField) {
42 return pFormField->GetFieldType() == FormFieldType::kComboBox ||
43 pFormField->GetFieldType() == FormFieldType::kTextField;
44 }
45
UpdateFormField(CPDFSDK_FormFillEnvironment * pFormFillEnv,CPDF_FormField * pFormField,bool bChangeMark,bool bResetAP,bool bRefresh)46 void UpdateFormField(CPDFSDK_FormFillEnvironment* pFormFillEnv,
47 CPDF_FormField* pFormField,
48 bool bChangeMark,
49 bool bResetAP,
50 bool bRefresh) {
51 CPDFSDK_InteractiveForm* pForm = pFormFillEnv->GetInteractiveForm();
52
53 if (bResetAP) {
54 std::vector<ObservedPtr<CPDFSDK_Annot>> widgets;
55 pForm->GetWidgets(pFormField, &widgets);
56
57 if (IsComboBoxOrTextField(pFormField)) {
58 for (auto& pObserved : widgets) {
59 if (pObserved) {
60 Optional<WideString> sValue =
61 ToCPDFSDKWidget(pObserved.Get())->OnFormat();
62 if (pObserved) { // Not redundant, may be clobbered by OnFormat.
63 ToCPDFSDKWidget(pObserved.Get())->ResetAppearance(sValue, false);
64 }
65 }
66 }
67 } else {
68 for (auto& pObserved : widgets) {
69 if (pObserved)
70 ToCPDFSDKWidget(pObserved.Get())->ResetAppearance({}, false);
71 }
72 }
73 }
74
75 if (bRefresh) {
76 // Refresh the widget list. The calls in |bResetAP| may have caused widgets
77 // to be removed from the list. We need to call |GetWidgets| again to be
78 // sure none of the widgets have been deleted.
79 std::vector<ObservedPtr<CPDFSDK_Annot>> widgets;
80 pForm->GetWidgets(pFormField, &widgets);
81
82 // TODO(dsinclair): Determine if all widgets share the same
83 // CPDFSDK_InteractiveForm. If that's the case, we can move the code to
84 // |GetFormFillEnv| out of the loop.
85 for (auto& pObserved : widgets) {
86 if (pObserved) {
87 CPDFSDK_Widget* pWidget = ToCPDFSDKWidget(pObserved.Get());
88 pWidget->GetInteractiveForm()->GetFormFillEnv()->UpdateAllViews(
89 nullptr, pWidget);
90 }
91 }
92 }
93
94 if (bChangeMark)
95 pFormFillEnv->SetChangeMark();
96 }
97
UpdateFormControl(CPDFSDK_FormFillEnvironment * pFormFillEnv,CPDF_FormControl * pFormControl,bool bChangeMark,bool bResetAP,bool bRefresh)98 void UpdateFormControl(CPDFSDK_FormFillEnvironment* pFormFillEnv,
99 CPDF_FormControl* pFormControl,
100 bool bChangeMark,
101 bool bResetAP,
102 bool bRefresh) {
103 ASSERT(pFormControl);
104
105 CPDFSDK_InteractiveForm* pForm = pFormFillEnv->GetInteractiveForm();
106 CPDFSDK_Widget* pWidget = pForm->GetWidget(pFormControl);
107
108 if (pWidget) {
109 ObservedPtr<CPDFSDK_Widget> observed_widget(pWidget);
110 if (bResetAP) {
111 FormFieldType fieldType = pWidget->GetFieldType();
112 if (fieldType == FormFieldType::kComboBox ||
113 fieldType == FormFieldType::kTextField) {
114 Optional<WideString> sValue = pWidget->OnFormat();
115 if (!observed_widget)
116 return;
117 pWidget->ResetAppearance(sValue, false);
118 } else {
119 pWidget->ResetAppearance({}, false);
120 }
121 if (!observed_widget)
122 return;
123 }
124
125 if (bRefresh) {
126 CPDFSDK_InteractiveForm* pWidgetForm = pWidget->GetInteractiveForm();
127 pWidgetForm->GetFormFillEnv()->UpdateAllViews(nullptr, pWidget);
128 }
129 }
130
131 if (bChangeMark)
132 pFormFillEnv->SetChangeMark();
133 }
134
135 // note: iControlNo = -1, means not a widget.
ParseFieldName(const WideString & strFieldNameParsed,WideString & strFieldName,int & iControlNo)136 void ParseFieldName(const WideString& strFieldNameParsed,
137 WideString& strFieldName,
138 int& iControlNo) {
139 auto reverse_it = strFieldNameParsed.rbegin();
140 while (reverse_it != strFieldNameParsed.rend()) {
141 if (*reverse_it == L'.')
142 break;
143 ++reverse_it;
144 }
145 if (reverse_it == strFieldNameParsed.rend()) {
146 strFieldName = strFieldNameParsed;
147 iControlNo = -1;
148 return;
149 }
150 WideString suffixal =
151 strFieldNameParsed.Last(reverse_it - strFieldNameParsed.rbegin());
152 iControlNo = FXSYS_wtoi(suffixal.c_str());
153 if (iControlNo == 0) {
154 suffixal.TrimRight(L' ');
155 if (suffixal != L"0") {
156 strFieldName = strFieldNameParsed;
157 iControlNo = -1;
158 return;
159 }
160 }
161 strFieldName =
162 strFieldNameParsed.First(strFieldNameParsed.rend() - reverse_it - 1);
163 }
164
GetFormFieldsForName(CPDFSDK_FormFillEnvironment * pFormFillEnv,const WideString & csFieldName)165 std::vector<CPDF_FormField*> GetFormFieldsForName(
166 CPDFSDK_FormFillEnvironment* pFormFillEnv,
167 const WideString& csFieldName) {
168 std::vector<CPDF_FormField*> fields;
169 CPDFSDK_InteractiveForm* pReaderForm = pFormFillEnv->GetInteractiveForm();
170 CPDF_InteractiveForm* pForm = pReaderForm->GetInteractiveForm();
171 for (int i = 0, sz = pForm->CountFields(csFieldName); i < sz; ++i) {
172 if (CPDF_FormField* pFormField = pForm->GetField(i, csFieldName))
173 fields.push_back(pFormField);
174 }
175 return fields;
176 }
177
SetWidgetDisplayStatus(CPDFSDK_Widget * pWidget,int value)178 bool SetWidgetDisplayStatus(CPDFSDK_Widget* pWidget, int value) {
179 if (!pWidget)
180 return false;
181
182 uint32_t dwFlag = pWidget->GetFlags();
183 switch (value) {
184 case 0:
185 dwFlag &= ~pdfium::annotation_flags::kInvisible;
186 dwFlag &= ~pdfium::annotation_flags::kHidden;
187 dwFlag &= ~pdfium::annotation_flags::kNoView;
188 dwFlag |= pdfium::annotation_flags::kPrint;
189 break;
190 case 1:
191 dwFlag &= ~pdfium::annotation_flags::kInvisible;
192 dwFlag &= ~pdfium::annotation_flags::kNoView;
193 dwFlag |= (pdfium::annotation_flags::kHidden |
194 pdfium::annotation_flags::kPrint);
195 break;
196 case 2:
197 dwFlag &= ~pdfium::annotation_flags::kInvisible;
198 dwFlag &= ~pdfium::annotation_flags::kPrint;
199 dwFlag &= ~pdfium::annotation_flags::kHidden;
200 dwFlag &= ~pdfium::annotation_flags::kNoView;
201 break;
202 case 3:
203 dwFlag |= pdfium::annotation_flags::kNoView;
204 dwFlag |= pdfium::annotation_flags::kPrint;
205 dwFlag &= ~pdfium::annotation_flags::kHidden;
206 break;
207 }
208
209 if (dwFlag != pWidget->GetFlags()) {
210 pWidget->SetFlags(dwFlag);
211 return true;
212 }
213
214 return false;
215 }
216
SetBorderStyle(CPDFSDK_FormFillEnvironment * pFormFillEnv,const WideString & swFieldName,int nControlIndex,const ByteString & string)217 void SetBorderStyle(CPDFSDK_FormFillEnvironment* pFormFillEnv,
218 const WideString& swFieldName,
219 int nControlIndex,
220 const ByteString& string) {
221 ASSERT(pFormFillEnv);
222
223 BorderStyle nBorderStyle = BorderStyle::SOLID;
224 if (string == "solid")
225 nBorderStyle = BorderStyle::SOLID;
226 else if (string == "beveled")
227 nBorderStyle = BorderStyle::BEVELED;
228 else if (string == "dashed")
229 nBorderStyle = BorderStyle::DASH;
230 else if (string == "inset")
231 nBorderStyle = BorderStyle::INSET;
232 else if (string == "underline")
233 nBorderStyle = BorderStyle::UNDERLINE;
234 else
235 return;
236
237 std::vector<CPDF_FormField*> FieldArray =
238 GetFormFieldsForName(pFormFillEnv, swFieldName);
239 auto* pForm = pFormFillEnv->GetInteractiveForm();
240 for (CPDF_FormField* pFormField : FieldArray) {
241 if (nControlIndex < 0) {
242 bool bSet = false;
243 for (int i = 0, sz = pFormField->CountControls(); i < sz; ++i) {
244 CPDFSDK_Widget* pWidget = pForm->GetWidget(pFormField->GetControl(i));
245 if (pWidget) {
246 if (pWidget->GetBorderStyle() != nBorderStyle) {
247 pWidget->SetBorderStyle(nBorderStyle);
248 bSet = true;
249 }
250 }
251 }
252 if (bSet)
253 UpdateFormField(pFormFillEnv, pFormField, true, true, true);
254 } else {
255 if (nControlIndex >= pFormField->CountControls())
256 return;
257 if (CPDF_FormControl* pFormControl =
258 pFormField->GetControl(nControlIndex)) {
259 CPDFSDK_Widget* pWidget = pForm->GetWidget(pFormControl);
260 if (pWidget) {
261 if (pWidget->GetBorderStyle() != nBorderStyle) {
262 pWidget->SetBorderStyle(nBorderStyle);
263 UpdateFormControl(pFormFillEnv, pFormControl, true, true, true);
264 }
265 }
266 }
267 }
268 }
269 }
270
SetCurrentValueIndices(CPDFSDK_FormFillEnvironment * pFormFillEnv,const WideString & swFieldName,int nControlIndex,const std::vector<uint32_t> & array)271 void SetCurrentValueIndices(CPDFSDK_FormFillEnvironment* pFormFillEnv,
272 const WideString& swFieldName,
273 int nControlIndex,
274 const std::vector<uint32_t>& array) {
275 ASSERT(pFormFillEnv);
276 std::vector<CPDF_FormField*> FieldArray =
277 GetFormFieldsForName(pFormFillEnv, swFieldName);
278
279 for (CPDF_FormField* pFormField : FieldArray) {
280 if (!IsComboBoxOrListBox(pFormField))
281 continue;
282
283 uint32_t dwFieldFlags = pFormField->GetFieldFlags();
284 pFormField->ClearSelection(NotificationOption::kNotify);
285 for (size_t i = 0; i < array.size(); ++i) {
286 if (i != 0 && !(dwFieldFlags & pdfium::form_flags::kChoiceMultiSelect))
287 break;
288 if (array[i] < static_cast<uint32_t>(pFormField->CountOptions()) &&
289 !pFormField->IsItemSelected(array[i])) {
290 pFormField->SetItemSelection(array[i], true,
291 NotificationOption::kDoNotNotify);
292 }
293 }
294 UpdateFormField(pFormFillEnv, pFormField, true, true, true);
295 }
296 }
297
SetDisplay(CPDFSDK_FormFillEnvironment * pFormFillEnv,const WideString & swFieldName,int nControlIndex,int number)298 void SetDisplay(CPDFSDK_FormFillEnvironment* pFormFillEnv,
299 const WideString& swFieldName,
300 int nControlIndex,
301 int number) {
302 CPDFSDK_InteractiveForm* pForm = pFormFillEnv->GetInteractiveForm();
303 std::vector<CPDF_FormField*> FieldArray =
304 GetFormFieldsForName(pFormFillEnv, swFieldName);
305 for (CPDF_FormField* pFormField : FieldArray) {
306 if (nControlIndex < 0) {
307 bool bAnySet = false;
308 for (int i = 0, sz = pFormField->CountControls(); i < sz; ++i) {
309 CPDF_FormControl* pFormControl = pFormField->GetControl(i);
310 ASSERT(pFormControl);
311
312 CPDFSDK_Widget* pWidget = pForm->GetWidget(pFormControl);
313 if (SetWidgetDisplayStatus(pWidget, number))
314 bAnySet = true;
315 }
316
317 if (bAnySet)
318 UpdateFormField(pFormFillEnv, pFormField, true, false, true);
319 } else {
320 if (nControlIndex >= pFormField->CountControls())
321 return;
322
323 CPDF_FormControl* pFormControl = pFormField->GetControl(nControlIndex);
324 if (!pFormControl)
325 return;
326
327 CPDFSDK_Widget* pWidget = pForm->GetWidget(pFormControl);
328 if (SetWidgetDisplayStatus(pWidget, number))
329 UpdateFormControl(pFormFillEnv, pFormControl, true, false, true);
330 }
331 }
332 }
333
SetHidden(CPDFSDK_FormFillEnvironment * pFormFillEnv,const WideString & swFieldName,int nControlIndex,bool b)334 void SetHidden(CPDFSDK_FormFillEnvironment* pFormFillEnv,
335 const WideString& swFieldName,
336 int nControlIndex,
337 bool b) {
338 int display = b ? 1 /*Hidden*/ : 0 /*Visible*/;
339 SetDisplay(pFormFillEnv, swFieldName, nControlIndex, display);
340 }
341
SetLineWidth(CPDFSDK_FormFillEnvironment * pFormFillEnv,const WideString & swFieldName,int nControlIndex,int number)342 void SetLineWidth(CPDFSDK_FormFillEnvironment* pFormFillEnv,
343 const WideString& swFieldName,
344 int nControlIndex,
345 int number) {
346 CPDFSDK_InteractiveForm* pForm = pFormFillEnv->GetInteractiveForm();
347 std::vector<CPDF_FormField*> FieldArray =
348 GetFormFieldsForName(pFormFillEnv, swFieldName);
349 for (CPDF_FormField* pFormField : FieldArray) {
350 if (nControlIndex < 0) {
351 bool bSet = false;
352 for (int i = 0, sz = pFormField->CountControls(); i < sz; ++i) {
353 CPDF_FormControl* pFormControl = pFormField->GetControl(i);
354 ASSERT(pFormControl);
355
356 if (CPDFSDK_Widget* pWidget = pForm->GetWidget(pFormControl)) {
357 if (number != pWidget->GetBorderWidth()) {
358 pWidget->SetBorderWidth(number);
359 bSet = true;
360 }
361 }
362 }
363 if (bSet)
364 UpdateFormField(pFormFillEnv, pFormField, true, true, true);
365 } else {
366 if (nControlIndex >= pFormField->CountControls())
367 return;
368 if (CPDF_FormControl* pFormControl =
369 pFormField->GetControl(nControlIndex)) {
370 if (CPDFSDK_Widget* pWidget = pForm->GetWidget(pFormControl)) {
371 if (number != pWidget->GetBorderWidth()) {
372 pWidget->SetBorderWidth(number);
373 UpdateFormControl(pFormFillEnv, pFormControl, true, true, true);
374 }
375 }
376 }
377 }
378 }
379 }
380
SetRect(CPDFSDK_FormFillEnvironment * pFormFillEnv,const WideString & swFieldName,int nControlIndex,const CFX_FloatRect & rect)381 void SetRect(CPDFSDK_FormFillEnvironment* pFormFillEnv,
382 const WideString& swFieldName,
383 int nControlIndex,
384 const CFX_FloatRect& rect) {
385 CPDFSDK_InteractiveForm* pForm = pFormFillEnv->GetInteractiveForm();
386 std::vector<CPDF_FormField*> FieldArray =
387 GetFormFieldsForName(pFormFillEnv, swFieldName);
388 for (CPDF_FormField* pFormField : FieldArray) {
389 if (nControlIndex < 0) {
390 bool bSet = false;
391 for (int i = 0, sz = pFormField->CountControls(); i < sz; ++i) {
392 CPDF_FormControl* pFormControl = pFormField->GetControl(i);
393 ASSERT(pFormControl);
394
395 if (CPDFSDK_Widget* pWidget = pForm->GetWidget(pFormControl)) {
396 CFX_FloatRect crRect = rect;
397
398 CPDF_Page* pPDFPage = pWidget->GetPDFPage();
399 crRect.Intersect(pPDFPage->GetBBox());
400
401 if (!crRect.IsEmpty()) {
402 CFX_FloatRect rcOld = pWidget->GetRect();
403 if (crRect.left != rcOld.left || crRect.right != rcOld.right ||
404 crRect.top != rcOld.top || crRect.bottom != rcOld.bottom) {
405 pWidget->SetRect(crRect);
406 bSet = true;
407 }
408 }
409 }
410 }
411
412 if (bSet)
413 UpdateFormField(pFormFillEnv, pFormField, true, true, true);
414
415 continue;
416 }
417
418 if (nControlIndex >= pFormField->CountControls())
419 return;
420 if (CPDF_FormControl* pFormControl =
421 pFormField->GetControl(nControlIndex)) {
422 if (CPDFSDK_Widget* pWidget = pForm->GetWidget(pFormControl)) {
423 CFX_FloatRect crRect = rect;
424 CPDF_Page* pPDFPage = pWidget->GetPDFPage();
425 crRect.Intersect(pPDFPage->GetBBox());
426 if (!crRect.IsEmpty()) {
427 CFX_FloatRect rcOld = pWidget->GetRect();
428 if (crRect.left != rcOld.left || crRect.right != rcOld.right ||
429 crRect.top != rcOld.top || crRect.bottom != rcOld.bottom) {
430 pWidget->SetRect(crRect);
431 UpdateFormControl(pFormFillEnv, pFormControl, true, true, true);
432 }
433 }
434 }
435 }
436 }
437 }
438
SetFieldValue(CPDFSDK_FormFillEnvironment * pFormFillEnv,const WideString & swFieldName,int nControlIndex,const std::vector<WideString> & strArray)439 void SetFieldValue(CPDFSDK_FormFillEnvironment* pFormFillEnv,
440 const WideString& swFieldName,
441 int nControlIndex,
442 const std::vector<WideString>& strArray) {
443 ASSERT(pFormFillEnv);
444 if (strArray.empty())
445 return;
446
447 std::vector<CPDF_FormField*> FieldArray =
448 GetFormFieldsForName(pFormFillEnv, swFieldName);
449
450 for (CPDF_FormField* pFormField : FieldArray) {
451 if (pFormField->GetFullName().Compare(swFieldName) != 0)
452 continue;
453
454 switch (pFormField->GetFieldType()) {
455 case FormFieldType::kTextField:
456 case FormFieldType::kComboBox:
457 if (pFormField->GetValue() != strArray[0]) {
458 pFormField->SetValue(strArray[0], NotificationOption::kNotify);
459 UpdateFormField(pFormFillEnv, pFormField, true, false, true);
460 }
461 break;
462 case FormFieldType::kCheckBox:
463 case FormFieldType::kRadioButton:
464 if (pFormField->GetValue() != strArray[0]) {
465 pFormField->SetValue(strArray[0], NotificationOption::kNotify);
466 UpdateFormField(pFormFillEnv, pFormField, true, false, true);
467 }
468 break;
469 case FormFieldType::kListBox: {
470 bool bModified = false;
471 for (const auto& str : strArray) {
472 if (!pFormField->IsItemSelected(pFormField->FindOption(str))) {
473 bModified = true;
474 break;
475 }
476 }
477 if (bModified) {
478 pFormField->ClearSelection(NotificationOption::kNotify);
479 for (const auto& str : strArray) {
480 int index = pFormField->FindOption(str);
481 if (!pFormField->IsItemSelected(index))
482 pFormField->SetItemSelection(index, true,
483 NotificationOption::kNotify);
484 }
485 UpdateFormField(pFormFillEnv, pFormField, true, false, true);
486 }
487 break;
488 }
489 default:
490 break;
491 }
492 }
493 }
494
495 } // namespace
496
497 const JSPropertySpec CJS_Field::PropertySpecs[] = {
498 {"alignment", get_alignment_static, set_alignment_static},
499 {"borderStyle", get_border_style_static, set_border_style_static},
500 {"buttonAlignX", get_button_align_x_static, set_button_align_x_static},
501 {"buttonAlignY", get_button_align_y_static, set_button_align_y_static},
502 {"buttonFitBounds", get_button_fit_bounds_static,
503 set_button_fit_bounds_static},
504 {"buttonPosition", get_button_position_static, set_button_position_static},
505 {"buttonScaleHow", get_button_scale_how_static,
506 set_button_scale_how_static},
507 {"buttonScaleWhen", get_button_scale_when_static,
508 set_button_scale_when_static},
509 {"calcOrderIndex", get_calc_order_index_static,
510 set_calc_order_index_static},
511 {"charLimit", get_char_limit_static, set_char_limit_static},
512 {"comb", get_comb_static, set_comb_static},
513 {"commitOnSelChange", get_commit_on_sel_change_static,
514 set_commit_on_sel_change_static},
515 {"currentValueIndices", get_current_value_indices_static,
516 set_current_value_indices_static},
517 {"defaultStyle", get_default_style_static, set_default_style_static},
518 {"defaultValue", get_default_value_static, set_default_value_static},
519 {"doNotScroll", get_do_not_scroll_static, set_do_not_scroll_static},
520 {"doNotSpellCheck", get_do_not_spell_check_static,
521 set_do_not_spell_check_static},
522 {"delay", get_delay_static, set_delay_static},
523 {"display", get_display_static, set_display_static},
524 {"doc", get_doc_static, set_doc_static},
525 {"editable", get_editable_static, set_editable_static},
526 {"exportValues", get_export_values_static, set_export_values_static},
527 {"hidden", get_hidden_static, set_hidden_static},
528 {"fileSelect", get_file_select_static, set_file_select_static},
529 {"fillColor", get_fill_color_static, set_fill_color_static},
530 {"lineWidth", get_line_width_static, set_line_width_static},
531 {"highlight", get_highlight_static, set_highlight_static},
532 {"multiline", get_multiline_static, set_multiline_static},
533 {"multipleSelection", get_multiple_selection_static,
534 set_multiple_selection_static},
535 {"name", get_name_static, set_name_static},
536 {"numItems", get_num_items_static, set_num_items_static},
537 {"page", get_page_static, set_page_static},
538 {"password", get_password_static, set_password_static},
539 {"print", get_print_static, set_print_static},
540 {"radiosInUnison", get_radios_in_unison_static,
541 set_radios_in_unison_static},
542 {"readonly", get_readonly_static, set_readonly_static},
543 {"rect", get_rect_static, set_rect_static},
544 {"required", get_required_static, set_required_static},
545 {"richText", get_rich_text_static, set_rich_text_static},
546 {"richValue", get_rich_value_static, set_rich_value_static},
547 {"rotation", get_rotation_static, set_rotation_static},
548 {"source", get_source_static, set_source_static},
549 {"strokeColor", get_stroke_color_static, set_stroke_color_static},
550 {"style", get_style_static, set_style_static},
551 {"submitName", get_submit_name_static, set_submit_name_static},
552 {"textColor", get_text_color_static, set_text_color_static},
553 {"textFont", get_text_font_static, set_text_font_static},
554 {"textSize", get_text_size_static, set_text_size_static},
555 {"type", get_type_static, set_type_static},
556 {"userName", get_user_name_static, set_user_name_static},
557 {"value", get_value_static, set_value_static},
558 {"valueAsString", get_value_as_string_static, set_value_as_string_static}};
559
560 const JSMethodSpec CJS_Field::MethodSpecs[] = {
561 {"browseForFileToSubmit", browseForFileToSubmit_static},
562 {"buttonGetCaption", buttonGetCaption_static},
563 {"buttonGetIcon", buttonGetIcon_static},
564 {"buttonImportIcon", buttonImportIcon_static},
565 {"buttonSetCaption", buttonSetCaption_static},
566 {"buttonSetIcon", buttonSetIcon_static},
567 {"checkThisBox", checkThisBox_static},
568 {"clearItems", clearItems_static},
569 {"defaultIsChecked", defaultIsChecked_static},
570 {"deleteItemAt", deleteItemAt_static},
571 {"getArray", getArray_static},
572 {"getItemAt", getItemAt_static},
573 {"getLock", getLock_static},
574 {"insertItemAt", insertItemAt_static},
575 {"isBoxChecked", isBoxChecked_static},
576 {"isDefaultChecked", isDefaultChecked_static},
577 {"setAction", setAction_static},
578 {"setFocus", setFocus_static},
579 {"setItems", setItems_static},
580 {"setLock", setLock_static},
581 {"signatureGetModifications", signatureGetModifications_static},
582 {"signatureGetSeedValue", signatureGetSeedValue_static},
583 {"signatureInfo", signatureInfo_static},
584 {"signatureSetSeedValue", signatureSetSeedValue_static},
585 {"signatureSign", signatureSign_static},
586 {"signatureValidate", signatureValidate_static}};
587
588 int CJS_Field::ObjDefnID = -1;
589 const char CJS_Field::kName[] = "Field";
590
591 // static
GetObjDefnID()592 int CJS_Field::GetObjDefnID() {
593 return ObjDefnID;
594 }
595
596 // static
DefineJSObjects(CFXJS_Engine * pEngine)597 void CJS_Field::DefineJSObjects(CFXJS_Engine* pEngine) {
598 ObjDefnID = pEngine->DefineObj(CJS_Field::kName, FXJSOBJTYPE_DYNAMIC,
599 JSConstructor<CJS_Field>, JSDestructor);
600 DefineProps(pEngine, ObjDefnID, PropertySpecs);
601 DefineMethods(pEngine, ObjDefnID, MethodSpecs);
602 }
603
CJS_Field(v8::Local<v8::Object> pObject,CJS_Runtime * pRuntime)604 CJS_Field::CJS_Field(v8::Local<v8::Object> pObject, CJS_Runtime* pRuntime)
605 : CJS_Object(pObject, pRuntime) {}
606
607 CJS_Field::~CJS_Field() = default;
608
AttachField(CJS_Document * pDocument,const WideString & csFieldName)609 bool CJS_Field::AttachField(CJS_Document* pDocument,
610 const WideString& csFieldName) {
611 m_pJSDoc.Reset(pDocument);
612 m_pFormFillEnv.Reset(pDocument->GetFormFillEnv());
613 m_bCanSet = m_pFormFillEnv->GetPermissions(FPDFPERM_FILL_FORM) ||
614 m_pFormFillEnv->GetPermissions(FPDFPERM_ANNOT_FORM) ||
615 m_pFormFillEnv->GetPermissions(FPDFPERM_MODIFY);
616
617 CPDFSDK_InteractiveForm* pRDForm = m_pFormFillEnv->GetInteractiveForm();
618 CPDF_InteractiveForm* pForm = pRDForm->GetInteractiveForm();
619 WideString swFieldNameTemp = csFieldName;
620 swFieldNameTemp.Replace(L"..", L".");
621
622 if (pForm->CountFields(swFieldNameTemp) <= 0) {
623 WideString strFieldName;
624 int iControlNo = -1;
625 ParseFieldName(swFieldNameTemp, strFieldName, iControlNo);
626 if (iControlNo == -1)
627 return false;
628
629 m_FieldName = strFieldName;
630 m_nFormControlIndex = iControlNo;
631 return true;
632 }
633
634 m_FieldName = swFieldNameTemp;
635 m_nFormControlIndex = -1;
636
637 return true;
638 }
639
GetFormFields() const640 std::vector<CPDF_FormField*> CJS_Field::GetFormFields() const {
641 return GetFormFieldsForName(m_pFormFillEnv.Get(), m_FieldName);
642 }
643
GetFirstFormField() const644 CPDF_FormField* CJS_Field::GetFirstFormField() const {
645 std::vector<CPDF_FormField*> fields = GetFormFields();
646 return fields.empty() ? nullptr : fields[0];
647 }
648
GetSmartFieldControl(CPDF_FormField * pFormField)649 CPDF_FormControl* CJS_Field::GetSmartFieldControl(CPDF_FormField* pFormField) {
650 if (!pFormField->CountControls() ||
651 m_nFormControlIndex >= pFormField->CountControls())
652 return nullptr;
653 if (m_nFormControlIndex < 0)
654 return pFormField->GetControl(0);
655 return pFormField->GetControl(m_nFormControlIndex);
656 }
657
get_alignment(CJS_Runtime * pRuntime)658 CJS_Result CJS_Field::get_alignment(CJS_Runtime* pRuntime) {
659 ASSERT(m_pFormFillEnv);
660
661 CPDF_FormField* pFormField = GetFirstFormField();
662 if (!pFormField)
663 return CJS_Result::Failure(JSMessage::kBadObjectError);
664
665 if (pFormField->GetFieldType() != FormFieldType::kTextField)
666 return CJS_Result::Failure(JSMessage::kObjectTypeError);
667
668 CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
669 if (!pFormControl)
670 return CJS_Result::Failure(JSMessage::kBadObjectError);
671
672 switch (pFormControl->GetControlAlignment()) {
673 case 0:
674 return CJS_Result::Success(pRuntime->NewString("left"));
675 case 1:
676 return CJS_Result::Success(pRuntime->NewString("center"));
677 case 2:
678 return CJS_Result::Success(pRuntime->NewString("right"));
679 }
680 return CJS_Result::Success(pRuntime->NewString(""));
681 }
682
set_alignment(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)683 CJS_Result CJS_Field::set_alignment(CJS_Runtime* pRuntime,
684 v8::Local<v8::Value> vp) {
685 ASSERT(m_pFormFillEnv);
686 if (!m_bCanSet)
687 return CJS_Result::Failure(JSMessage::kReadOnlyError);
688
689 return CJS_Result::Success();
690 }
691
get_border_style(CJS_Runtime * pRuntime)692 CJS_Result CJS_Field::get_border_style(CJS_Runtime* pRuntime) {
693 ASSERT(m_pFormFillEnv);
694
695 CPDF_FormField* pFormField = GetFirstFormField();
696 if (!pFormField)
697 return CJS_Result::Failure(JSMessage::kBadObjectError);
698
699 CPDFSDK_Widget* pWidget = m_pFormFillEnv->GetInteractiveForm()->GetWidget(
700 GetSmartFieldControl(pFormField));
701 if (!pWidget)
702 return CJS_Result::Failure(JSMessage::kBadObjectError);
703
704 switch (pWidget->GetBorderStyle()) {
705 case BorderStyle::SOLID:
706 return CJS_Result::Success(pRuntime->NewString("solid"));
707 case BorderStyle::DASH:
708 return CJS_Result::Success(pRuntime->NewString("dashed"));
709 case BorderStyle::BEVELED:
710 return CJS_Result::Success(pRuntime->NewString("beveled"));
711 case BorderStyle::INSET:
712 return CJS_Result::Success(pRuntime->NewString("inset"));
713 case BorderStyle::UNDERLINE:
714 return CJS_Result::Success(pRuntime->NewString("underline"));
715 }
716 return CJS_Result::Success(pRuntime->NewString(""));
717 }
718
set_border_style(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)719 CJS_Result CJS_Field::set_border_style(CJS_Runtime* pRuntime,
720 v8::Local<v8::Value> vp) {
721 ASSERT(m_pFormFillEnv);
722 if (!m_bCanSet)
723 return CJS_Result::Failure(JSMessage::kReadOnlyError);
724
725 ByteString byte_str = pRuntime->ToWideString(vp).ToDefANSI();
726 if (m_bDelay) {
727 AddDelay_String(FP_BORDERSTYLE, byte_str);
728 } else {
729 SetBorderStyle(m_pFormFillEnv.Get(), m_FieldName, m_nFormControlIndex,
730 byte_str);
731 }
732 return CJS_Result::Success();
733 }
734
get_button_align_x(CJS_Runtime * pRuntime)735 CJS_Result CJS_Field::get_button_align_x(CJS_Runtime* pRuntime) {
736 ASSERT(m_pFormFillEnv);
737
738 CPDF_FormField* pFormField = GetFirstFormField();
739 if (!pFormField)
740 return CJS_Result::Failure(JSMessage::kBadObjectError);
741
742 if (pFormField->GetFieldType() != FormFieldType::kPushButton)
743 return CJS_Result::Failure(JSMessage::kObjectTypeError);
744
745 CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
746 if (!pFormControl)
747 return CJS_Result::Failure(JSMessage::kBadObjectError);
748
749 CPDF_IconFit IconFit = pFormControl->GetIconFit();
750 CFX_PointF pos = IconFit.GetIconBottomLeftPosition();
751 return CJS_Result::Success(pRuntime->NewNumber(static_cast<int32_t>(pos.x)));
752 }
753
set_button_align_x(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)754 CJS_Result CJS_Field::set_button_align_x(CJS_Runtime* pRuntime,
755 v8::Local<v8::Value> vp) {
756 ASSERT(m_pFormFillEnv);
757 if (!m_bCanSet)
758 return CJS_Result::Failure(JSMessage::kReadOnlyError);
759 return CJS_Result::Success();
760 }
761
get_button_align_y(CJS_Runtime * pRuntime)762 CJS_Result CJS_Field::get_button_align_y(CJS_Runtime* pRuntime) {
763 ASSERT(m_pFormFillEnv);
764
765 CPDF_FormField* pFormField = GetFirstFormField();
766 if (!pFormField)
767 return CJS_Result::Failure(JSMessage::kBadObjectError);
768
769 if (pFormField->GetFieldType() != FormFieldType::kPushButton)
770 return CJS_Result::Failure(JSMessage::kObjectTypeError);
771
772 CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
773 if (!pFormControl)
774 return CJS_Result::Failure(JSMessage::kBadObjectError);
775
776 CPDF_IconFit IconFit = pFormControl->GetIconFit();
777 CFX_PointF pos = IconFit.GetIconBottomLeftPosition();
778 return CJS_Result::Success(pRuntime->NewNumber(static_cast<int32_t>(pos.y)));
779 }
780
set_button_align_y(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)781 CJS_Result CJS_Field::set_button_align_y(CJS_Runtime* pRuntime,
782 v8::Local<v8::Value> vp) {
783 ASSERT(m_pFormFillEnv);
784 if (!m_bCanSet)
785 return CJS_Result::Failure(JSMessage::kReadOnlyError);
786 return CJS_Result::Success();
787 }
788
get_button_fit_bounds(CJS_Runtime * pRuntime)789 CJS_Result CJS_Field::get_button_fit_bounds(CJS_Runtime* pRuntime) {
790 ASSERT(m_pFormFillEnv);
791
792 CPDF_FormField* pFormField = GetFirstFormField();
793 if (!pFormField)
794 return CJS_Result::Failure(JSMessage::kBadObjectError);
795
796 if (pFormField->GetFieldType() != FormFieldType::kPushButton)
797 return CJS_Result::Failure(JSMessage::kObjectTypeError);
798
799 CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
800 if (!pFormControl)
801 return CJS_Result::Failure(JSMessage::kBadObjectError);
802
803 return CJS_Result::Success(
804 pRuntime->NewBoolean(pFormControl->GetIconFit().GetFittingBounds()));
805 }
806
set_button_fit_bounds(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)807 CJS_Result CJS_Field::set_button_fit_bounds(CJS_Runtime* pRuntime,
808 v8::Local<v8::Value> vp) {
809 ASSERT(m_pFormFillEnv);
810 if (!m_bCanSet)
811 return CJS_Result::Failure(JSMessage::kReadOnlyError);
812 return CJS_Result::Success();
813 }
814
get_button_position(CJS_Runtime * pRuntime)815 CJS_Result CJS_Field::get_button_position(CJS_Runtime* pRuntime) {
816 ASSERT(m_pFormFillEnv);
817
818 CPDF_FormField* pFormField = GetFirstFormField();
819 if (!pFormField)
820 return CJS_Result::Failure(JSMessage::kBadObjectError);
821
822 if (pFormField->GetFieldType() != FormFieldType::kPushButton)
823 return CJS_Result::Failure(JSMessage::kObjectTypeError);
824
825 CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
826 if (!pFormControl)
827 return CJS_Result::Failure(JSMessage::kBadObjectError);
828
829 return CJS_Result::Success(
830 pRuntime->NewNumber(pFormControl->GetTextPosition()));
831 }
832
set_button_position(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)833 CJS_Result CJS_Field::set_button_position(CJS_Runtime* pRuntime,
834 v8::Local<v8::Value> vp) {
835 ASSERT(m_pFormFillEnv);
836 if (!m_bCanSet)
837 return CJS_Result::Failure(JSMessage::kBadObjectError);
838 return CJS_Result::Success();
839 }
840
get_button_scale_how(CJS_Runtime * pRuntime)841 CJS_Result CJS_Field::get_button_scale_how(CJS_Runtime* pRuntime) {
842 ASSERT(m_pFormFillEnv);
843
844 CPDF_FormField* pFormField = GetFirstFormField();
845 if (!pFormField)
846 return CJS_Result::Failure(JSMessage::kBadObjectError);
847
848 if (pFormField->GetFieldType() != FormFieldType::kPushButton)
849 return CJS_Result::Failure(JSMessage::kObjectTypeError);
850
851 CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
852 if (!pFormControl)
853 return CJS_Result::Failure(JSMessage::kBadObjectError);
854
855 return CJS_Result::Success(pRuntime->NewBoolean(
856 pFormControl->GetIconFit().IsProportionalScale() ? 0 : 1));
857 }
858
set_button_scale_how(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)859 CJS_Result CJS_Field::set_button_scale_how(CJS_Runtime* pRuntime,
860 v8::Local<v8::Value> vp) {
861 ASSERT(m_pFormFillEnv);
862 if (!m_bCanSet)
863 return CJS_Result::Failure(JSMessage::kReadOnlyError);
864 return CJS_Result::Success();
865 }
866
get_button_scale_when(CJS_Runtime * pRuntime)867 CJS_Result CJS_Field::get_button_scale_when(CJS_Runtime* pRuntime) {
868 ASSERT(m_pFormFillEnv);
869
870 CPDF_FormField* pFormField = GetFirstFormField();
871 if (!pFormField)
872 return CJS_Result::Failure(JSMessage::kBadObjectError);
873
874 if (pFormField->GetFieldType() != FormFieldType::kPushButton)
875 return CJS_Result::Failure(JSMessage::kObjectTypeError);
876
877 CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
878 if (!pFormControl)
879 return CJS_Result::Failure(JSMessage::kBadObjectError);
880
881 CPDF_IconFit IconFit = pFormControl->GetIconFit();
882 int ScaleM = IconFit.GetScaleMethod();
883 switch (ScaleM) {
884 case CPDF_IconFit::Always:
885 return CJS_Result::Success(
886 pRuntime->NewNumber(static_cast<int32_t>(CPDF_IconFit::Always)));
887 case CPDF_IconFit::Bigger:
888 return CJS_Result::Success(
889 pRuntime->NewNumber(static_cast<int32_t>(CPDF_IconFit::Bigger)));
890 case CPDF_IconFit::Never:
891 return CJS_Result::Success(
892 pRuntime->NewNumber(static_cast<int32_t>(CPDF_IconFit::Never)));
893 case CPDF_IconFit::Smaller:
894 return CJS_Result::Success(
895 pRuntime->NewNumber(static_cast<int32_t>(CPDF_IconFit::Smaller)));
896 }
897 return CJS_Result::Success();
898 }
899
set_button_scale_when(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)900 CJS_Result CJS_Field::set_button_scale_when(CJS_Runtime* pRuntime,
901 v8::Local<v8::Value> vp) {
902 ASSERT(m_pFormFillEnv);
903 if (!m_bCanSet)
904 return CJS_Result::Failure(JSMessage::kReadOnlyError);
905 return CJS_Result::Success();
906 }
907
get_calc_order_index(CJS_Runtime * pRuntime)908 CJS_Result CJS_Field::get_calc_order_index(CJS_Runtime* pRuntime) {
909 ASSERT(m_pFormFillEnv);
910
911 CPDF_FormField* pFormField = GetFirstFormField();
912 if (!pFormField)
913 return CJS_Result::Failure(JSMessage::kBadObjectError);
914
915 if (!IsComboBoxOrTextField(pFormField))
916 return CJS_Result::Failure(JSMessage::kObjectTypeError);
917
918 CPDFSDK_InteractiveForm* pRDForm = m_pFormFillEnv->GetInteractiveForm();
919 CPDF_InteractiveForm* pForm = pRDForm->GetInteractiveForm();
920 return CJS_Result::Success(pRuntime->NewNumber(
921 static_cast<int32_t>(pForm->FindFieldInCalculationOrder(pFormField))));
922 }
923
set_calc_order_index(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)924 CJS_Result CJS_Field::set_calc_order_index(CJS_Runtime* pRuntime,
925 v8::Local<v8::Value> vp) {
926 ASSERT(m_pFormFillEnv);
927 if (!m_bCanSet)
928 return CJS_Result::Failure(JSMessage::kReadOnlyError);
929 return CJS_Result::Success();
930 }
931
get_char_limit(CJS_Runtime * pRuntime)932 CJS_Result CJS_Field::get_char_limit(CJS_Runtime* pRuntime) {
933 ASSERT(m_pFormFillEnv);
934
935 CPDF_FormField* pFormField = GetFirstFormField();
936 if (!pFormField)
937 return CJS_Result::Failure(JSMessage::kBadObjectError);
938
939 if (pFormField->GetFieldType() != FormFieldType::kTextField)
940 return CJS_Result::Failure(JSMessage::kObjectTypeError);
941 return CJS_Result::Success(
942 pRuntime->NewNumber(static_cast<int32_t>(pFormField->GetMaxLen())));
943 }
944
set_char_limit(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)945 CJS_Result CJS_Field::set_char_limit(CJS_Runtime* pRuntime,
946 v8::Local<v8::Value> vp) {
947 ASSERT(m_pFormFillEnv);
948 if (!m_bCanSet)
949 return CJS_Result::Failure(JSMessage::kReadOnlyError);
950 return CJS_Result::Success();
951 }
952
get_comb(CJS_Runtime * pRuntime)953 CJS_Result CJS_Field::get_comb(CJS_Runtime* pRuntime) {
954 ASSERT(m_pFormFillEnv);
955
956 CPDF_FormField* pFormField = GetFirstFormField();
957 if (!pFormField)
958 return CJS_Result::Failure(JSMessage::kBadObjectError);
959
960 if (pFormField->GetFieldType() != FormFieldType::kTextField)
961 return CJS_Result::Failure(JSMessage::kObjectTypeError);
962
963 return CJS_Result::Success(pRuntime->NewBoolean(
964 !!(pFormField->GetFieldFlags() & pdfium::form_flags::kTextComb)));
965 }
966
set_comb(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)967 CJS_Result CJS_Field::set_comb(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) {
968 ASSERT(m_pFormFillEnv);
969 if (!m_bCanSet)
970 return CJS_Result::Failure(JSMessage::kReadOnlyError);
971 return CJS_Result::Success();
972 }
973
get_commit_on_sel_change(CJS_Runtime * pRuntime)974 CJS_Result CJS_Field::get_commit_on_sel_change(CJS_Runtime* pRuntime) {
975 ASSERT(m_pFormFillEnv);
976
977 CPDF_FormField* pFormField = GetFirstFormField();
978 if (!pFormField)
979 return CJS_Result::Failure(JSMessage::kBadObjectError);
980
981 if (!IsComboBoxOrListBox(pFormField))
982 return CJS_Result::Failure(JSMessage::kObjectTypeError);
983
984 uint32_t dwFieldFlags = pFormField->GetFieldFlags();
985 return CJS_Result::Success(pRuntime->NewBoolean(
986 !!(dwFieldFlags & pdfium::form_flags::kChoiceCommitOnSelChange)));
987 }
988
set_commit_on_sel_change(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)989 CJS_Result CJS_Field::set_commit_on_sel_change(CJS_Runtime* pRuntime,
990 v8::Local<v8::Value> vp) {
991 ASSERT(m_pFormFillEnv);
992 if (!m_bCanSet)
993 return CJS_Result::Failure(JSMessage::kReadOnlyError);
994 return CJS_Result::Success();
995 }
996
get_current_value_indices(CJS_Runtime * pRuntime)997 CJS_Result CJS_Field::get_current_value_indices(CJS_Runtime* pRuntime) {
998 CPDF_FormField* pFormField = GetFirstFormField();
999 if (!pFormField)
1000 return CJS_Result::Failure(JSMessage::kBadObjectError);
1001
1002 if (!IsComboBoxOrListBox(pFormField))
1003 return CJS_Result::Failure(JSMessage::kObjectTypeError);
1004
1005 int count = pFormField->CountSelectedItems();
1006 if (count <= 0)
1007 return CJS_Result::Success(pRuntime->NewNumber(-1));
1008 if (count == 1)
1009 return CJS_Result::Success(
1010 pRuntime->NewNumber(pFormField->GetSelectedIndex(0)));
1011
1012 v8::Local<v8::Array> SelArray = pRuntime->NewArray();
1013 for (int i = 0; i < count; i++) {
1014 pRuntime->PutArrayElement(
1015 SelArray, i, pRuntime->NewNumber(pFormField->GetSelectedIndex(i)));
1016 }
1017 if (SelArray.IsEmpty())
1018 return CJS_Result::Success(pRuntime->NewArray());
1019 return CJS_Result::Success(SelArray);
1020 }
1021
set_current_value_indices(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)1022 CJS_Result CJS_Field::set_current_value_indices(CJS_Runtime* pRuntime,
1023 v8::Local<v8::Value> vp) {
1024 if (!m_bCanSet)
1025 return CJS_Result::Failure(JSMessage::kReadOnlyError);
1026
1027 std::vector<uint32_t> array;
1028 if (vp->IsNumber()) {
1029 array.push_back(pRuntime->ToInt32(vp));
1030 } else if (!vp.IsEmpty() && vp->IsArray()) {
1031 v8::Local<v8::Array> SelArray = pRuntime->ToArray(vp);
1032 for (size_t i = 0; i < pRuntime->GetArrayLength(SelArray); i++) {
1033 array.push_back(
1034 pRuntime->ToInt32(pRuntime->GetArrayElement(SelArray, i)));
1035 }
1036 }
1037
1038 if (m_bDelay) {
1039 AddDelay_WordArray(FP_CURRENTVALUEINDICES, array);
1040 } else {
1041 SetCurrentValueIndices(m_pFormFillEnv.Get(), m_FieldName,
1042 m_nFormControlIndex, array);
1043 }
1044 return CJS_Result::Success();
1045 }
1046
get_default_style(CJS_Runtime * pRuntime)1047 CJS_Result CJS_Field::get_default_style(CJS_Runtime* pRuntime) {
1048 return CJS_Result::Failure(JSMessage::kNotSupportedError);
1049 }
1050
set_default_style(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)1051 CJS_Result CJS_Field::set_default_style(CJS_Runtime* pRuntime,
1052 v8::Local<v8::Value> vp) {
1053 return CJS_Result::Failure(JSMessage::kNotSupportedError);
1054 }
1055
get_default_value(CJS_Runtime * pRuntime)1056 CJS_Result CJS_Field::get_default_value(CJS_Runtime* pRuntime) {
1057 ASSERT(m_pFormFillEnv);
1058
1059 CPDF_FormField* pFormField = GetFirstFormField();
1060 if (!pFormField)
1061 return CJS_Result::Failure(JSMessage::kBadObjectError);
1062
1063 if (pFormField->GetFieldType() == FormFieldType::kPushButton ||
1064 pFormField->GetFieldType() == FormFieldType::kSignature) {
1065 return CJS_Result::Failure(JSMessage::kObjectTypeError);
1066 }
1067
1068 return CJS_Result::Success(
1069 pRuntime->NewString(pFormField->GetDefaultValue().AsStringView()));
1070 }
1071
set_default_value(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)1072 CJS_Result CJS_Field::set_default_value(CJS_Runtime* pRuntime,
1073 v8::Local<v8::Value> vp) {
1074 ASSERT(m_pFormFillEnv);
1075 if (!m_bCanSet)
1076 return CJS_Result::Failure(JSMessage::kReadOnlyError);
1077 return CJS_Result::Success();
1078 }
1079
get_do_not_scroll(CJS_Runtime * pRuntime)1080 CJS_Result CJS_Field::get_do_not_scroll(CJS_Runtime* pRuntime) {
1081 ASSERT(m_pFormFillEnv);
1082
1083 CPDF_FormField* pFormField = GetFirstFormField();
1084 if (!pFormField)
1085 return CJS_Result::Failure(JSMessage::kBadObjectError);
1086
1087 if (pFormField->GetFieldType() != FormFieldType::kTextField)
1088 return CJS_Result::Failure(JSMessage::kObjectTypeError);
1089
1090 return CJS_Result::Success(pRuntime->NewBoolean(
1091 !!(pFormField->GetFieldFlags() & pdfium::form_flags::kTextDoNotScroll)));
1092 }
1093
set_do_not_scroll(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)1094 CJS_Result CJS_Field::set_do_not_scroll(CJS_Runtime* pRuntime,
1095 v8::Local<v8::Value> vp) {
1096 ASSERT(m_pFormFillEnv);
1097 if (!m_bCanSet)
1098 return CJS_Result::Failure(JSMessage::kReadOnlyError);
1099 return CJS_Result::Success();
1100 }
1101
get_do_not_spell_check(CJS_Runtime * pRuntime)1102 CJS_Result CJS_Field::get_do_not_spell_check(CJS_Runtime* pRuntime) {
1103 ASSERT(m_pFormFillEnv);
1104
1105 CPDF_FormField* pFormField = GetFirstFormField();
1106 if (!pFormField)
1107 return CJS_Result::Failure(JSMessage::kBadObjectError);
1108
1109 if (!IsComboBoxOrTextField(pFormField))
1110 return CJS_Result::Failure(JSMessage::kObjectTypeError);
1111
1112 uint32_t dwFieldFlags = pFormField->GetFieldFlags();
1113 return CJS_Result::Success(pRuntime->NewBoolean(
1114 !!(dwFieldFlags & pdfium::form_flags::kTextDoNotSpellCheck)));
1115 }
1116
set_do_not_spell_check(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)1117 CJS_Result CJS_Field::set_do_not_spell_check(CJS_Runtime* pRuntime,
1118 v8::Local<v8::Value> vp) {
1119 ASSERT(m_pFormFillEnv);
1120 if (!m_bCanSet)
1121 return CJS_Result::Failure(JSMessage::kReadOnlyError);
1122 return CJS_Result::Success();
1123 }
1124
SetDelay(bool bDelay)1125 void CJS_Field::SetDelay(bool bDelay) {
1126 m_bDelay = bDelay;
1127
1128 if (m_bDelay)
1129 return;
1130 if (m_pJSDoc)
1131 m_pJSDoc->DoFieldDelay(m_FieldName, m_nFormControlIndex);
1132 }
1133
get_delay(CJS_Runtime * pRuntime)1134 CJS_Result CJS_Field::get_delay(CJS_Runtime* pRuntime) {
1135 return CJS_Result::Success(pRuntime->NewBoolean(m_bDelay));
1136 }
1137
set_delay(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)1138 CJS_Result CJS_Field::set_delay(CJS_Runtime* pRuntime,
1139 v8::Local<v8::Value> vp) {
1140 if (!m_bCanSet)
1141 return CJS_Result::Failure(JSMessage::kReadOnlyError);
1142
1143 SetDelay(pRuntime->ToBoolean(vp));
1144 return CJS_Result::Success();
1145 }
1146
get_display(CJS_Runtime * pRuntime)1147 CJS_Result CJS_Field::get_display(CJS_Runtime* pRuntime) {
1148 CPDF_FormField* pFormField = GetFirstFormField();
1149 if (!pFormField)
1150 return CJS_Result::Failure(JSMessage::kBadObjectError);
1151
1152 CPDFSDK_InteractiveForm* pForm = m_pFormFillEnv->GetInteractiveForm();
1153 CPDFSDK_Widget* pWidget = pForm->GetWidget(GetSmartFieldControl(pFormField));
1154 if (!pWidget)
1155 return CJS_Result::Failure(JSMessage::kBadObjectError);
1156
1157 uint32_t dwFlag = pWidget->GetFlags();
1158 if (pdfium::annotation_flags::kInvisible & dwFlag ||
1159 pdfium::annotation_flags::kHidden & dwFlag) {
1160 return CJS_Result::Success(pRuntime->NewNumber(1));
1161 }
1162
1163 if (pdfium::annotation_flags::kPrint & dwFlag) {
1164 if (pdfium::annotation_flags::kNoView & dwFlag)
1165 return CJS_Result::Success(pRuntime->NewNumber(3));
1166 return CJS_Result::Success(pRuntime->NewNumber(0));
1167 }
1168 return CJS_Result::Success(pRuntime->NewNumber(2));
1169 }
1170
set_display(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)1171 CJS_Result CJS_Field::set_display(CJS_Runtime* pRuntime,
1172 v8::Local<v8::Value> vp) {
1173 if (!m_bCanSet)
1174 return CJS_Result::Failure(JSMessage::kReadOnlyError);
1175
1176 if (m_bDelay) {
1177 AddDelay_Int(FP_DISPLAY, pRuntime->ToInt32(vp));
1178 } else {
1179 SetDisplay(m_pFormFillEnv.Get(), m_FieldName, m_nFormControlIndex,
1180 pRuntime->ToInt32(vp));
1181 }
1182 return CJS_Result::Success();
1183 }
1184
get_doc(CJS_Runtime * pRuntime)1185 CJS_Result CJS_Field::get_doc(CJS_Runtime* pRuntime) {
1186 return CJS_Result::Success(m_pJSDoc->ToV8Object());
1187 }
1188
set_doc(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)1189 CJS_Result CJS_Field::set_doc(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) {
1190 return CJS_Result::Failure(JSMessage::kNotSupportedError);
1191 }
1192
get_editable(CJS_Runtime * pRuntime)1193 CJS_Result CJS_Field::get_editable(CJS_Runtime* pRuntime) {
1194 CPDF_FormField* pFormField = GetFirstFormField();
1195 if (!pFormField)
1196 return CJS_Result::Failure(JSMessage::kBadObjectError);
1197
1198 if (pFormField->GetFieldType() != FormFieldType::kComboBox)
1199 return CJS_Result::Failure(JSMessage::kObjectTypeError);
1200
1201 return CJS_Result::Success(pRuntime->NewBoolean(
1202 !!(pFormField->GetFieldFlags() & pdfium::form_flags::kChoiceEdit)));
1203 }
1204
set_editable(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)1205 CJS_Result CJS_Field::set_editable(CJS_Runtime* pRuntime,
1206 v8::Local<v8::Value> vp) {
1207 if (!m_bCanSet)
1208 return CJS_Result::Failure(JSMessage::kReadOnlyError);
1209 return CJS_Result::Success();
1210 }
1211
get_export_values(CJS_Runtime * pRuntime)1212 CJS_Result CJS_Field::get_export_values(CJS_Runtime* pRuntime) {
1213 CPDF_FormField* pFormField = GetFirstFormField();
1214 if (!pFormField)
1215 return CJS_Result::Failure(JSMessage::kBadObjectError);
1216
1217 if (!IsCheckBoxOrRadioButton(pFormField))
1218 return CJS_Result::Failure(JSMessage::kObjectTypeError);
1219
1220 v8::Local<v8::Array> ExportValuesArray = pRuntime->NewArray();
1221 if (m_nFormControlIndex < 0) {
1222 for (int i = 0, sz = pFormField->CountControls(); i < sz; i++) {
1223 CPDF_FormControl* pFormControl = pFormField->GetControl(i);
1224 pRuntime->PutArrayElement(
1225 ExportValuesArray, i,
1226 pRuntime->NewString(pFormControl->GetExportValue().AsStringView()));
1227 }
1228 } else {
1229 if (m_nFormControlIndex >= pFormField->CountControls())
1230 return CJS_Result::Failure(JSMessage::kValueError);
1231
1232 CPDF_FormControl* pFormControl =
1233 pFormField->GetControl(m_nFormControlIndex);
1234 if (!pFormControl)
1235 return CJS_Result::Failure(JSMessage::kBadObjectError);
1236
1237 pRuntime->PutArrayElement(
1238 ExportValuesArray, 0,
1239 pRuntime->NewString(pFormControl->GetExportValue().AsStringView()));
1240 }
1241 return CJS_Result::Success(ExportValuesArray);
1242 }
1243
set_export_values(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)1244 CJS_Result CJS_Field::set_export_values(CJS_Runtime* pRuntime,
1245 v8::Local<v8::Value> vp) {
1246 CPDF_FormField* pFormField = GetFirstFormField();
1247 if (!pFormField)
1248 return CJS_Result::Failure(JSMessage::kBadObjectError);
1249
1250 if (!IsCheckBoxOrRadioButton(pFormField))
1251 return CJS_Result::Failure(JSMessage::kObjectTypeError);
1252
1253 if (!m_bCanSet)
1254 return CJS_Result::Failure(JSMessage::kReadOnlyError);
1255
1256 if (vp.IsEmpty() || !vp->IsArray())
1257 return CJS_Result::Failure(JSMessage::kBadObjectError);
1258
1259 return CJS_Result::Success();
1260 }
1261
get_file_select(CJS_Runtime * pRuntime)1262 CJS_Result CJS_Field::get_file_select(CJS_Runtime* pRuntime) {
1263 CPDF_FormField* pFormField = GetFirstFormField();
1264 if (!pFormField)
1265 return CJS_Result::Failure(JSMessage::kBadObjectError);
1266
1267 if (pFormField->GetFieldType() != FormFieldType::kTextField)
1268 return CJS_Result::Failure(JSMessage::kObjectTypeError);
1269
1270 return CJS_Result::Success(pRuntime->NewBoolean(
1271 !!(pFormField->GetFieldFlags() & pdfium::form_flags::kTextFileSelect)));
1272 }
1273
set_file_select(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)1274 CJS_Result CJS_Field::set_file_select(CJS_Runtime* pRuntime,
1275 v8::Local<v8::Value> vp) {
1276 CPDF_FormField* pFormField = GetFirstFormField();
1277 if (!pFormField)
1278 return CJS_Result::Failure(JSMessage::kBadObjectError);
1279
1280 if (pFormField->GetFieldType() != FormFieldType::kTextField)
1281 return CJS_Result::Failure(JSMessage::kObjectTypeError);
1282
1283 if (!m_bCanSet)
1284 return CJS_Result::Failure(JSMessage::kReadOnlyError);
1285
1286 return CJS_Result::Success();
1287 }
1288
get_fill_color(CJS_Runtime * pRuntime)1289 CJS_Result CJS_Field::get_fill_color(CJS_Runtime* pRuntime) {
1290 CPDF_FormField* pFormField = GetFirstFormField();
1291 if (!pFormField)
1292 return CJS_Result::Failure(JSMessage::kBadObjectError);
1293
1294 CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
1295 if (!pFormControl)
1296 return CJS_Result::Failure(JSMessage::kBadObjectError);
1297
1298 int iColorType;
1299 pFormControl->GetBackgroundColor(iColorType);
1300
1301 CFX_Color color;
1302 if (iColorType == CFX_Color::kTransparent) {
1303 color = CFX_Color(CFX_Color::kTransparent);
1304 } else if (iColorType == CFX_Color::kGray) {
1305 color = CFX_Color(CFX_Color::kGray,
1306 pFormControl->GetOriginalBackgroundColor(0));
1307 } else if (iColorType == CFX_Color::kRGB) {
1308 color =
1309 CFX_Color(CFX_Color::kRGB, pFormControl->GetOriginalBackgroundColor(0),
1310 pFormControl->GetOriginalBackgroundColor(1),
1311 pFormControl->GetOriginalBackgroundColor(2));
1312 } else if (iColorType == CFX_Color::kCMYK) {
1313 color =
1314 CFX_Color(CFX_Color::kCMYK, pFormControl->GetOriginalBackgroundColor(0),
1315 pFormControl->GetOriginalBackgroundColor(1),
1316 pFormControl->GetOriginalBackgroundColor(2),
1317 pFormControl->GetOriginalBackgroundColor(3));
1318 } else {
1319 return CJS_Result::Failure(JSMessage::kValueError);
1320 }
1321
1322 v8::Local<v8::Value> array =
1323 CJS_Color::ConvertPWLColorToArray(pRuntime, color);
1324 if (array.IsEmpty())
1325 return CJS_Result::Success(pRuntime->NewArray());
1326 return CJS_Result::Success(array);
1327 }
1328
set_fill_color(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)1329 CJS_Result CJS_Field::set_fill_color(CJS_Runtime* pRuntime,
1330 v8::Local<v8::Value> vp) {
1331 std::vector<CPDF_FormField*> FieldArray = GetFormFields();
1332 if (FieldArray.empty())
1333 return CJS_Result::Failure(JSMessage::kBadObjectError);
1334 if (!m_bCanSet)
1335 return CJS_Result::Failure(JSMessage::kReadOnlyError);
1336 if (vp.IsEmpty() || !vp->IsArray())
1337 return CJS_Result::Failure(JSMessage::kBadObjectError);
1338 return CJS_Result::Success();
1339 }
1340
get_hidden(CJS_Runtime * pRuntime)1341 CJS_Result CJS_Field::get_hidden(CJS_Runtime* pRuntime) {
1342 CPDF_FormField* pFormField = GetFirstFormField();
1343 if (!pFormField)
1344 return CJS_Result::Failure(JSMessage::kBadObjectError);
1345
1346 CPDFSDK_InteractiveForm* pForm = m_pFormFillEnv->GetInteractiveForm();
1347 CPDFSDK_Widget* pWidget = pForm->GetWidget(GetSmartFieldControl(pFormField));
1348 if (!pWidget)
1349 return CJS_Result::Failure(JSMessage::kBadObjectError);
1350
1351 uint32_t dwFlags = pWidget->GetFlags();
1352 return CJS_Result::Success(
1353 pRuntime->NewBoolean(pdfium::annotation_flags::kInvisible & dwFlags ||
1354 pdfium::annotation_flags::kHidden & dwFlags));
1355 }
1356
set_hidden(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)1357 CJS_Result CJS_Field::set_hidden(CJS_Runtime* pRuntime,
1358 v8::Local<v8::Value> vp) {
1359 if (!m_bCanSet)
1360 return CJS_Result::Failure(JSMessage::kReadOnlyError);
1361
1362 if (m_bDelay) {
1363 AddDelay_Bool(FP_HIDDEN, pRuntime->ToBoolean(vp));
1364 } else {
1365 SetHidden(m_pFormFillEnv.Get(), m_FieldName, m_nFormControlIndex,
1366 pRuntime->ToBoolean(vp));
1367 }
1368 return CJS_Result::Success();
1369 }
1370
get_highlight(CJS_Runtime * pRuntime)1371 CJS_Result CJS_Field::get_highlight(CJS_Runtime* pRuntime) {
1372 ASSERT(m_pFormFillEnv);
1373
1374 CPDF_FormField* pFormField = GetFirstFormField();
1375 if (!pFormField)
1376 return CJS_Result::Failure(JSMessage::kBadObjectError);
1377
1378 if (pFormField->GetFieldType() != FormFieldType::kPushButton)
1379 return CJS_Result::Failure(JSMessage::kObjectTypeError);
1380
1381 CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
1382 if (!pFormControl)
1383 return CJS_Result::Failure(JSMessage::kBadObjectError);
1384
1385 int eHM = pFormControl->GetHighlightingMode();
1386 switch (eHM) {
1387 case CPDF_FormControl::None:
1388 return CJS_Result::Success(pRuntime->NewString("none"));
1389 case CPDF_FormControl::Push:
1390 return CJS_Result::Success(pRuntime->NewString("push"));
1391 case CPDF_FormControl::Invert:
1392 return CJS_Result::Success(pRuntime->NewString("invert"));
1393 case CPDF_FormControl::Outline:
1394 return CJS_Result::Success(pRuntime->NewString("outline"));
1395 case CPDF_FormControl::Toggle:
1396 return CJS_Result::Success(pRuntime->NewString("toggle"));
1397 }
1398 return CJS_Result::Success();
1399 }
1400
set_highlight(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)1401 CJS_Result CJS_Field::set_highlight(CJS_Runtime* pRuntime,
1402 v8::Local<v8::Value> vp) {
1403 ASSERT(m_pFormFillEnv);
1404 if (!m_bCanSet)
1405 return CJS_Result::Failure(JSMessage::kReadOnlyError);
1406 return CJS_Result::Success();
1407 }
1408
get_line_width(CJS_Runtime * pRuntime)1409 CJS_Result CJS_Field::get_line_width(CJS_Runtime* pRuntime) {
1410 CPDF_FormField* pFormField = GetFirstFormField();
1411 if (!pFormField)
1412 return CJS_Result::Failure(JSMessage::kBadObjectError);
1413
1414 CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
1415 if (!pFormControl)
1416 return CJS_Result::Failure(JSMessage::kBadObjectError);
1417
1418 CPDFSDK_InteractiveForm* pForm = m_pFormFillEnv->GetInteractiveForm();
1419 if (!pFormField->CountControls())
1420 return CJS_Result::Failure(JSMessage::kBadObjectError);
1421
1422 CPDFSDK_Widget* pWidget = pForm->GetWidget(pFormField->GetControl(0));
1423 if (!pWidget)
1424 return CJS_Result::Failure(JSMessage::kBadObjectError);
1425
1426 return CJS_Result::Success(pRuntime->NewNumber(pWidget->GetBorderWidth()));
1427 }
1428
set_line_width(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)1429 CJS_Result CJS_Field::set_line_width(CJS_Runtime* pRuntime,
1430 v8::Local<v8::Value> vp) {
1431 if (!m_bCanSet)
1432 return CJS_Result::Failure(JSMessage::kReadOnlyError);
1433
1434 if (m_bDelay) {
1435 AddDelay_Int(FP_LINEWIDTH, pRuntime->ToInt32(vp));
1436 } else {
1437 SetLineWidth(m_pFormFillEnv.Get(), m_FieldName, m_nFormControlIndex,
1438 pRuntime->ToInt32(vp));
1439 }
1440 return CJS_Result::Success();
1441 }
1442
get_multiline(CJS_Runtime * pRuntime)1443 CJS_Result CJS_Field::get_multiline(CJS_Runtime* pRuntime) {
1444 ASSERT(m_pFormFillEnv);
1445
1446 CPDF_FormField* pFormField = GetFirstFormField();
1447 if (!pFormField)
1448 return CJS_Result::Failure(JSMessage::kBadObjectError);
1449
1450 if (pFormField->GetFieldType() != FormFieldType::kTextField)
1451 return CJS_Result::Failure(JSMessage::kObjectTypeError);
1452
1453 return CJS_Result::Success(pRuntime->NewBoolean(
1454 !!(pFormField->GetFieldFlags() & pdfium::form_flags::kTextMultiline)));
1455 }
1456
set_multiline(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)1457 CJS_Result CJS_Field::set_multiline(CJS_Runtime* pRuntime,
1458 v8::Local<v8::Value> vp) {
1459 ASSERT(m_pFormFillEnv);
1460 if (!m_bCanSet)
1461 return CJS_Result::Failure(JSMessage::kReadOnlyError);
1462 return CJS_Result::Success();
1463 }
1464
get_multiple_selection(CJS_Runtime * pRuntime)1465 CJS_Result CJS_Field::get_multiple_selection(CJS_Runtime* pRuntime) {
1466 ASSERT(m_pFormFillEnv);
1467 CPDF_FormField* pFormField = GetFirstFormField();
1468 if (!pFormField)
1469 return CJS_Result::Failure(JSMessage::kBadObjectError);
1470
1471 if (pFormField->GetFieldType() != FormFieldType::kListBox)
1472 return CJS_Result::Failure(JSMessage::kObjectTypeError);
1473
1474 uint32_t dwFieldFlags = pFormField->GetFieldFlags();
1475 return CJS_Result::Success(pRuntime->NewBoolean(
1476 !!(dwFieldFlags & pdfium::form_flags::kChoiceMultiSelect)));
1477 }
1478
set_multiple_selection(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)1479 CJS_Result CJS_Field::set_multiple_selection(CJS_Runtime* pRuntime,
1480 v8::Local<v8::Value> vp) {
1481 ASSERT(m_pFormFillEnv);
1482 if (!m_bCanSet)
1483 return CJS_Result::Failure(JSMessage::kReadOnlyError);
1484 return CJS_Result::Success();
1485 }
1486
get_name(CJS_Runtime * pRuntime)1487 CJS_Result CJS_Field::get_name(CJS_Runtime* pRuntime) {
1488 std::vector<CPDF_FormField*> FieldArray = GetFormFields();
1489 if (FieldArray.empty())
1490 return CJS_Result::Failure(JSMessage::kBadObjectError);
1491
1492 return CJS_Result::Success(pRuntime->NewString(m_FieldName.AsStringView()));
1493 }
1494
set_name(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)1495 CJS_Result CJS_Field::set_name(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) {
1496 return CJS_Result::Failure(JSMessage::kNotSupportedError);
1497 }
1498
get_num_items(CJS_Runtime * pRuntime)1499 CJS_Result CJS_Field::get_num_items(CJS_Runtime* pRuntime) {
1500 CPDF_FormField* pFormField = GetFirstFormField();
1501 if (!pFormField)
1502 return CJS_Result::Failure(JSMessage::kBadObjectError);
1503
1504 if (!IsComboBoxOrListBox(pFormField))
1505 return CJS_Result::Failure(JSMessage::kObjectTypeError);
1506
1507 return CJS_Result::Success(pRuntime->NewNumber(pFormField->CountOptions()));
1508 }
1509
set_num_items(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)1510 CJS_Result CJS_Field::set_num_items(CJS_Runtime* pRuntime,
1511 v8::Local<v8::Value> vp) {
1512 return CJS_Result::Failure(JSMessage::kNotSupportedError);
1513 }
1514
get_page(CJS_Runtime * pRuntime)1515 CJS_Result CJS_Field::get_page(CJS_Runtime* pRuntime) {
1516 CPDF_FormField* pFormField = GetFirstFormField();
1517 if (!pFormField)
1518 return CJS_Result::Failure(JSMessage::kBadObjectError);
1519
1520 std::vector<ObservedPtr<CPDFSDK_Annot>> widgets;
1521 m_pFormFillEnv->GetInteractiveForm()->GetWidgets(pFormField, &widgets);
1522 if (widgets.empty())
1523 return CJS_Result::Success(pRuntime->NewNumber(-1));
1524
1525 v8::Local<v8::Array> PageArray = pRuntime->NewArray();
1526 int i = 0;
1527 for (const auto& pObserved : widgets) {
1528 if (!pObserved)
1529 return CJS_Result::Failure(JSMessage::kBadObjectError);
1530
1531 auto* pWidget = ToCPDFSDKWidget(pObserved.Get());
1532 CPDFSDK_PageView* pPageView = pWidget->GetPageView();
1533 if (!pPageView)
1534 return CJS_Result::Failure(JSMessage::kBadObjectError);
1535
1536 pRuntime->PutArrayElement(
1537 PageArray, i,
1538 pRuntime->NewNumber(static_cast<int32_t>(pPageView->GetPageIndex())));
1539 ++i;
1540 }
1541 return CJS_Result::Success(PageArray);
1542 }
1543
set_page(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)1544 CJS_Result CJS_Field::set_page(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) {
1545 return CJS_Result::Failure(JSMessage::kReadOnlyError);
1546 }
1547
get_password(CJS_Runtime * pRuntime)1548 CJS_Result CJS_Field::get_password(CJS_Runtime* pRuntime) {
1549 ASSERT(m_pFormFillEnv);
1550
1551 CPDF_FormField* pFormField = GetFirstFormField();
1552 if (!pFormField)
1553 return CJS_Result::Failure(JSMessage::kBadObjectError);
1554
1555 if (pFormField->GetFieldType() != FormFieldType::kTextField)
1556 return CJS_Result::Failure(JSMessage::kObjectTypeError);
1557
1558 return CJS_Result::Success(pRuntime->NewBoolean(
1559 !!(pFormField->GetFieldFlags() & pdfium::form_flags::kTextPassword)));
1560 }
1561
set_password(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)1562 CJS_Result CJS_Field::set_password(CJS_Runtime* pRuntime,
1563 v8::Local<v8::Value> vp) {
1564 ASSERT(m_pFormFillEnv);
1565 if (!m_bCanSet)
1566 return CJS_Result::Failure(JSMessage::kReadOnlyError);
1567 return CJS_Result::Success();
1568 }
1569
get_print(CJS_Runtime * pRuntime)1570 CJS_Result CJS_Field::get_print(CJS_Runtime* pRuntime) {
1571 CPDFSDK_InteractiveForm* pForm = m_pFormFillEnv->GetInteractiveForm();
1572 CPDF_FormField* pFormField = GetFirstFormField();
1573 if (!pFormField)
1574 return CJS_Result::Failure(JSMessage::kBadObjectError);
1575
1576 CPDFSDK_Widget* pWidget = pForm->GetWidget(GetSmartFieldControl(pFormField));
1577 if (!pWidget)
1578 return CJS_Result::Failure(JSMessage::kBadObjectError);
1579
1580 return CJS_Result::Success(pRuntime->NewBoolean(
1581 !!(pWidget->GetFlags() & pdfium::annotation_flags::kPrint)));
1582 }
1583
set_print(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)1584 CJS_Result CJS_Field::set_print(CJS_Runtime* pRuntime,
1585 v8::Local<v8::Value> vp) {
1586 CPDFSDK_InteractiveForm* pForm = m_pFormFillEnv->GetInteractiveForm();
1587 std::vector<CPDF_FormField*> FieldArray = GetFormFields();
1588 if (FieldArray.empty())
1589 return CJS_Result::Failure(JSMessage::kBadObjectError);
1590
1591 if (!m_bCanSet)
1592 return CJS_Result::Failure(JSMessage::kReadOnlyError);
1593
1594 for (CPDF_FormField* pFormField : FieldArray) {
1595 if (m_nFormControlIndex < 0) {
1596 bool bSet = false;
1597 for (int i = 0, sz = pFormField->CountControls(); i < sz; ++i) {
1598 if (CPDFSDK_Widget* pWidget =
1599 pForm->GetWidget(pFormField->GetControl(i))) {
1600 uint32_t dwFlags = pWidget->GetFlags();
1601 if (pRuntime->ToBoolean(vp))
1602 dwFlags |= pdfium::annotation_flags::kPrint;
1603 else
1604 dwFlags &= ~pdfium::annotation_flags::kPrint;
1605
1606 if (dwFlags != pWidget->GetFlags()) {
1607 pWidget->SetFlags(dwFlags);
1608 bSet = true;
1609 }
1610 }
1611 }
1612
1613 if (bSet)
1614 UpdateFormField(m_pFormFillEnv.Get(), pFormField, true, false, true);
1615
1616 continue;
1617 }
1618
1619 if (m_nFormControlIndex >= pFormField->CountControls())
1620 return CJS_Result::Failure(JSMessage::kValueError);
1621
1622 if (CPDF_FormControl* pFormControl =
1623 pFormField->GetControl(m_nFormControlIndex)) {
1624 if (CPDFSDK_Widget* pWidget = pForm->GetWidget(pFormControl)) {
1625 uint32_t dwFlags = pWidget->GetFlags();
1626 if (pRuntime->ToBoolean(vp))
1627 dwFlags |= pdfium::annotation_flags::kPrint;
1628 else
1629 dwFlags &= ~pdfium::annotation_flags::kPrint;
1630
1631 if (dwFlags != pWidget->GetFlags()) {
1632 pWidget->SetFlags(dwFlags);
1633 UpdateFormControl(m_pFormFillEnv.Get(),
1634 pFormField->GetControl(m_nFormControlIndex), true,
1635 false, true);
1636 }
1637 }
1638 }
1639 }
1640 return CJS_Result::Success();
1641 }
1642
get_radios_in_unison(CJS_Runtime * pRuntime)1643 CJS_Result CJS_Field::get_radios_in_unison(CJS_Runtime* pRuntime) {
1644 CPDF_FormField* pFormField = GetFirstFormField();
1645 if (!pFormField)
1646 return CJS_Result::Failure(JSMessage::kBadObjectError);
1647
1648 if (pFormField->GetFieldType() != FormFieldType::kRadioButton)
1649 return CJS_Result::Failure(JSMessage::kObjectTypeError);
1650
1651 uint32_t dwFieldFlags = pFormField->GetFieldFlags();
1652 return CJS_Result::Success(pRuntime->NewBoolean(
1653 !!(dwFieldFlags & pdfium::form_flags::kButtonRadiosInUnison)));
1654 }
1655
set_radios_in_unison(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)1656 CJS_Result CJS_Field::set_radios_in_unison(CJS_Runtime* pRuntime,
1657 v8::Local<v8::Value> vp) {
1658 std::vector<CPDF_FormField*> FieldArray = GetFormFields();
1659 if (FieldArray.empty())
1660 return CJS_Result::Failure(JSMessage::kBadObjectError);
1661 if (!m_bCanSet)
1662 return CJS_Result::Failure(JSMessage::kReadOnlyError);
1663 return CJS_Result::Success();
1664 }
1665
get_readonly(CJS_Runtime * pRuntime)1666 CJS_Result CJS_Field::get_readonly(CJS_Runtime* pRuntime) {
1667 CPDF_FormField* pFormField = GetFirstFormField();
1668 if (!pFormField)
1669 return CJS_Result::Failure(JSMessage::kBadObjectError);
1670
1671 return CJS_Result::Success(pRuntime->NewBoolean(
1672 !!(pFormField->GetFieldFlags() & pdfium::form_flags::kReadOnly)));
1673 }
1674
set_readonly(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)1675 CJS_Result CJS_Field::set_readonly(CJS_Runtime* pRuntime,
1676 v8::Local<v8::Value> vp) {
1677 std::vector<CPDF_FormField*> FieldArray = GetFormFields();
1678 if (FieldArray.empty())
1679 return CJS_Result::Failure(JSMessage::kBadObjectError);
1680 if (!m_bCanSet)
1681 return CJS_Result::Failure(JSMessage::kReadOnlyError);
1682 return CJS_Result::Success();
1683 }
1684
get_rect(CJS_Runtime * pRuntime)1685 CJS_Result CJS_Field::get_rect(CJS_Runtime* pRuntime) {
1686 CPDF_FormField* pFormField = GetFirstFormField();
1687 if (!pFormField)
1688 return CJS_Result::Failure(JSMessage::kBadObjectError);
1689
1690 CPDFSDK_InteractiveForm* pForm = m_pFormFillEnv->GetInteractiveForm();
1691 CPDFSDK_Widget* pWidget = pForm->GetWidget(GetSmartFieldControl(pFormField));
1692 if (!pWidget)
1693 return CJS_Result::Failure(JSMessage::kBadObjectError);
1694
1695 CFX_FloatRect crRect = pWidget->GetRect();
1696 v8::Local<v8::Array> rcArray = pRuntime->NewArray();
1697 pRuntime->PutArrayElement(
1698 rcArray, 0, pRuntime->NewNumber(static_cast<int32_t>(crRect.left)));
1699 pRuntime->PutArrayElement(
1700 rcArray, 1, pRuntime->NewNumber(static_cast<int32_t>(crRect.top)));
1701 pRuntime->PutArrayElement(
1702 rcArray, 2, pRuntime->NewNumber(static_cast<int32_t>(crRect.right)));
1703 pRuntime->PutArrayElement(
1704 rcArray, 3, pRuntime->NewNumber(static_cast<int32_t>(crRect.bottom)));
1705
1706 return CJS_Result::Success(rcArray);
1707 }
1708
set_rect(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)1709 CJS_Result CJS_Field::set_rect(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) {
1710 if (!m_bCanSet)
1711 return CJS_Result::Failure(JSMessage::kReadOnlyError);
1712 if (vp.IsEmpty() || !vp->IsArray())
1713 return CJS_Result::Failure(JSMessage::kValueError);
1714
1715 v8::Local<v8::Array> rcArray = pRuntime->ToArray(vp);
1716 if (pRuntime->GetArrayLength(rcArray) < 4)
1717 return CJS_Result::Failure(JSMessage::kValueError);
1718
1719 float pArray[4];
1720 pArray[0] = static_cast<float>(
1721 pRuntime->ToInt32(pRuntime->GetArrayElement(rcArray, 0)));
1722 pArray[1] = static_cast<float>(
1723 pRuntime->ToInt32(pRuntime->GetArrayElement(rcArray, 1)));
1724 pArray[2] = static_cast<float>(
1725 pRuntime->ToInt32(pRuntime->GetArrayElement(rcArray, 2)));
1726 pArray[3] = static_cast<float>(
1727 pRuntime->ToInt32(pRuntime->GetArrayElement(rcArray, 3)));
1728
1729 CFX_FloatRect crRect(pArray);
1730 if (m_bDelay) {
1731 AddDelay_Rect(FP_RECT, crRect);
1732 } else {
1733 SetRect(m_pFormFillEnv.Get(), m_FieldName, m_nFormControlIndex, crRect);
1734 }
1735 return CJS_Result::Success();
1736 }
1737
get_required(CJS_Runtime * pRuntime)1738 CJS_Result CJS_Field::get_required(CJS_Runtime* pRuntime) {
1739 CPDF_FormField* pFormField = GetFirstFormField();
1740 if (!pFormField)
1741 return CJS_Result::Failure(JSMessage::kBadObjectError);
1742
1743 if (pFormField->GetFieldType() == FormFieldType::kPushButton)
1744 return CJS_Result::Failure(JSMessage::kObjectTypeError);
1745
1746 return CJS_Result::Success(pRuntime->NewBoolean(
1747 !!(pFormField->GetFieldFlags() & pdfium::form_flags::kRequired)));
1748 }
1749
set_required(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)1750 CJS_Result CJS_Field::set_required(CJS_Runtime* pRuntime,
1751 v8::Local<v8::Value> vp) {
1752 std::vector<CPDF_FormField*> FieldArray = GetFormFields();
1753 if (FieldArray.empty())
1754 return CJS_Result::Failure(JSMessage::kBadObjectError);
1755 if (!m_bCanSet)
1756 return CJS_Result::Failure(JSMessage::kReadOnlyError);
1757 return CJS_Result::Success();
1758 }
1759
get_rich_text(CJS_Runtime * pRuntime)1760 CJS_Result CJS_Field::get_rich_text(CJS_Runtime* pRuntime) {
1761 ASSERT(m_pFormFillEnv);
1762
1763 CPDF_FormField* pFormField = GetFirstFormField();
1764 if (!pFormField)
1765 return CJS_Result::Failure(JSMessage::kBadObjectError);
1766
1767 if (pFormField->GetFieldType() != FormFieldType::kTextField)
1768 return CJS_Result::Failure(JSMessage::kObjectTypeError);
1769
1770 return CJS_Result::Success(pRuntime->NewBoolean(
1771 !!(pFormField->GetFieldFlags() & pdfium::form_flags::kTextRichText)));
1772 }
1773
set_rich_text(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)1774 CJS_Result CJS_Field::set_rich_text(CJS_Runtime* pRuntime,
1775 v8::Local<v8::Value> vp) {
1776 ASSERT(m_pFormFillEnv);
1777 if (!m_bCanSet)
1778 return CJS_Result::Failure(JSMessage::kReadOnlyError);
1779 return CJS_Result::Success();
1780 }
1781
get_rich_value(CJS_Runtime * pRuntime)1782 CJS_Result CJS_Field::get_rich_value(CJS_Runtime* pRuntime) {
1783 return CJS_Result::Success();
1784 }
1785
set_rich_value(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)1786 CJS_Result CJS_Field::set_rich_value(CJS_Runtime* pRuntime,
1787 v8::Local<v8::Value> vp) {
1788 return CJS_Result::Success();
1789 }
1790
get_rotation(CJS_Runtime * pRuntime)1791 CJS_Result CJS_Field::get_rotation(CJS_Runtime* pRuntime) {
1792 ASSERT(m_pFormFillEnv);
1793
1794 CPDF_FormField* pFormField = GetFirstFormField();
1795 if (!pFormField)
1796 return CJS_Result::Failure(JSMessage::kBadObjectError);
1797
1798 CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
1799 if (!pFormControl)
1800 return CJS_Result::Failure(JSMessage::kBadObjectError);
1801
1802 return CJS_Result::Success(pRuntime->NewNumber(pFormControl->GetRotation()));
1803 }
1804
set_rotation(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)1805 CJS_Result CJS_Field::set_rotation(CJS_Runtime* pRuntime,
1806 v8::Local<v8::Value> vp) {
1807 ASSERT(m_pFormFillEnv);
1808 if (!m_bCanSet)
1809 return CJS_Result::Failure(JSMessage::kReadOnlyError);
1810 return CJS_Result::Success();
1811 }
1812
get_source(CJS_Runtime * pRuntime)1813 CJS_Result CJS_Field::get_source(CJS_Runtime* pRuntime) {
1814 return CJS_Result::Success();
1815 }
1816
set_source(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)1817 CJS_Result CJS_Field::set_source(CJS_Runtime* pRuntime,
1818 v8::Local<v8::Value> vp) {
1819 return CJS_Result::Success();
1820 }
1821
get_stroke_color(CJS_Runtime * pRuntime)1822 CJS_Result CJS_Field::get_stroke_color(CJS_Runtime* pRuntime) {
1823 CPDF_FormField* pFormField = GetFirstFormField();
1824 if (!pFormField)
1825 return CJS_Result::Failure(JSMessage::kBadObjectError);
1826
1827 CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
1828 if (!pFormControl)
1829 return CJS_Result::Failure(JSMessage::kBadObjectError);
1830
1831 int iColorType;
1832 pFormControl->GetBorderColor(iColorType);
1833
1834 CFX_Color color;
1835 if (iColorType == CFX_Color::kTransparent) {
1836 color = CFX_Color(CFX_Color::kTransparent);
1837 } else if (iColorType == CFX_Color::kGray) {
1838 color =
1839 CFX_Color(CFX_Color::kGray, pFormControl->GetOriginalBorderColor(0));
1840 } else if (iColorType == CFX_Color::kRGB) {
1841 color = CFX_Color(CFX_Color::kRGB, pFormControl->GetOriginalBorderColor(0),
1842 pFormControl->GetOriginalBorderColor(1),
1843 pFormControl->GetOriginalBorderColor(2));
1844 } else if (iColorType == CFX_Color::kCMYK) {
1845 color = CFX_Color(CFX_Color::kCMYK, pFormControl->GetOriginalBorderColor(0),
1846 pFormControl->GetOriginalBorderColor(1),
1847 pFormControl->GetOriginalBorderColor(2),
1848 pFormControl->GetOriginalBorderColor(3));
1849 } else {
1850 return CJS_Result::Failure(JSMessage::kObjectTypeError);
1851 }
1852
1853 v8::Local<v8::Value> array =
1854 CJS_Color::ConvertPWLColorToArray(pRuntime, color);
1855 if (array.IsEmpty())
1856 return CJS_Result::Success(pRuntime->NewArray());
1857 return CJS_Result::Success(array);
1858 }
1859
set_stroke_color(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)1860 CJS_Result CJS_Field::set_stroke_color(CJS_Runtime* pRuntime,
1861 v8::Local<v8::Value> vp) {
1862 if (!m_bCanSet)
1863 return CJS_Result::Failure(JSMessage::kReadOnlyError);
1864 if (vp.IsEmpty() || !vp->IsArray())
1865 return CJS_Result::Failure(JSMessage::kBadObjectError);
1866 return CJS_Result::Success();
1867 }
1868
get_style(CJS_Runtime * pRuntime)1869 CJS_Result CJS_Field::get_style(CJS_Runtime* pRuntime) {
1870 ASSERT(m_pFormFillEnv);
1871
1872 CPDF_FormField* pFormField = GetFirstFormField();
1873 if (!pFormField)
1874 return CJS_Result::Failure(JSMessage::kBadObjectError);
1875
1876 if (!IsCheckBoxOrRadioButton(pFormField))
1877 return CJS_Result::Failure(JSMessage::kObjectTypeError);
1878
1879 CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
1880 if (!pFormControl)
1881 return CJS_Result::Failure(JSMessage::kBadObjectError);
1882
1883 WideString csWCaption = pFormControl->GetNormalCaption();
1884 wchar_t selector = !csWCaption.IsEmpty() ? csWCaption[0] : L'4';
1885
1886 ByteString csBCaption;
1887 switch (selector) {
1888 case L'l':
1889 csBCaption = "circle";
1890 break;
1891 case L'8':
1892 csBCaption = "cross";
1893 break;
1894 case L'u':
1895 csBCaption = "diamond";
1896 break;
1897 case L'n':
1898 csBCaption = "square";
1899 break;
1900 case L'H':
1901 csBCaption = "star";
1902 break;
1903 default: // L'4'
1904 csBCaption = "check";
1905 break;
1906 }
1907 return CJS_Result::Success(pRuntime->NewString(
1908 WideString::FromDefANSI(csBCaption.AsStringView()).AsStringView()));
1909 }
1910
set_style(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)1911 CJS_Result CJS_Field::set_style(CJS_Runtime* pRuntime,
1912 v8::Local<v8::Value> vp) {
1913 ASSERT(m_pFormFillEnv);
1914 if (!m_bCanSet)
1915 return CJS_Result::Failure(JSMessage::kReadOnlyError);
1916 return CJS_Result::Success();
1917 }
1918
get_submit_name(CJS_Runtime * pRuntime)1919 CJS_Result CJS_Field::get_submit_name(CJS_Runtime* pRuntime) {
1920 return CJS_Result::Success();
1921 }
1922
set_submit_name(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)1923 CJS_Result CJS_Field::set_submit_name(CJS_Runtime* pRuntime,
1924 v8::Local<v8::Value> vp) {
1925 return CJS_Result::Success();
1926 }
1927
get_text_color(CJS_Runtime * pRuntime)1928 CJS_Result CJS_Field::get_text_color(CJS_Runtime* pRuntime) {
1929 CPDF_FormField* pFormField = GetFirstFormField();
1930 if (!pFormField)
1931 return CJS_Result::Failure(JSMessage::kBadObjectError);
1932
1933 CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
1934 if (!pFormControl)
1935 return CJS_Result::Failure(JSMessage::kBadObjectError);
1936
1937 Optional<CFX_Color::Type> iColorType;
1938 FX_ARGB color;
1939 CPDF_DefaultAppearance FieldAppearance = pFormControl->GetDefaultAppearance();
1940 std::tie(iColorType, color) = FieldAppearance.GetColor();
1941
1942 CFX_Color crRet;
1943 if (!iColorType || *iColorType == CFX_Color::kTransparent) {
1944 crRet = CFX_Color(CFX_Color::kTransparent);
1945 } else {
1946 int32_t a;
1947 int32_t r;
1948 int32_t g;
1949 int32_t b;
1950 std::tie(a, r, g, b) = ArgbDecode(color);
1951 crRet = CFX_Color(CFX_Color::kRGB, r / 255.0f, g / 255.0f, b / 255.0f);
1952 }
1953
1954 v8::Local<v8::Value> array =
1955 CJS_Color::ConvertPWLColorToArray(pRuntime, crRet);
1956 if (array.IsEmpty())
1957 return CJS_Result::Success(pRuntime->NewArray());
1958 return CJS_Result::Success(array);
1959 }
1960
set_text_color(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)1961 CJS_Result CJS_Field::set_text_color(CJS_Runtime* pRuntime,
1962 v8::Local<v8::Value> vp) {
1963 if (!m_bCanSet)
1964 return CJS_Result::Failure(JSMessage::kReadOnlyError);
1965 if (vp.IsEmpty() || !vp->IsArray())
1966 return CJS_Result::Failure(JSMessage::kBadObjectError);
1967 return CJS_Result::Success();
1968 }
1969
get_text_font(CJS_Runtime * pRuntime)1970 CJS_Result CJS_Field::get_text_font(CJS_Runtime* pRuntime) {
1971 ASSERT(m_pFormFillEnv);
1972
1973 CPDF_FormField* pFormField = GetFirstFormField();
1974 if (!pFormField)
1975 return CJS_Result::Failure(JSMessage::kBadObjectError);
1976
1977 CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
1978 if (!pFormControl)
1979 return CJS_Result::Failure(JSMessage::kBadObjectError);
1980
1981 FormFieldType fieldType = pFormField->GetFieldType();
1982 if (fieldType != FormFieldType::kPushButton &&
1983 fieldType != FormFieldType::kComboBox &&
1984 fieldType != FormFieldType::kListBox &&
1985 fieldType != FormFieldType::kTextField) {
1986 return CJS_Result::Failure(JSMessage::kObjectTypeError);
1987 }
1988
1989 Optional<WideString> wsFontName = pFormControl->GetDefaultControlFontName();
1990 if (!wsFontName.has_value())
1991 return CJS_Result::Failure(JSMessage::kBadObjectError);
1992
1993 return CJS_Result::Success(
1994 pRuntime->NewString(wsFontName.value().AsStringView()));
1995 }
1996
set_text_font(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)1997 CJS_Result CJS_Field::set_text_font(CJS_Runtime* pRuntime,
1998 v8::Local<v8::Value> vp) {
1999 ASSERT(m_pFormFillEnv);
2000
2001 if (!m_bCanSet)
2002 return CJS_Result::Failure(JSMessage::kReadOnlyError);
2003 if (pRuntime->ToWideString(vp).ToDefANSI().IsEmpty())
2004 return CJS_Result::Failure(JSMessage::kValueError);
2005 return CJS_Result::Success();
2006 }
2007
get_text_size(CJS_Runtime * pRuntime)2008 CJS_Result CJS_Field::get_text_size(CJS_Runtime* pRuntime) {
2009 ASSERT(m_pFormFillEnv);
2010
2011 CPDF_FormField* pFormField = GetFirstFormField();
2012 if (!pFormField)
2013 return CJS_Result::Failure(JSMessage::kBadObjectError);
2014
2015 CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
2016 if (!pFormControl)
2017 return CJS_Result::Failure(JSMessage::kBadObjectError);
2018
2019 float fFontSize;
2020 CPDF_DefaultAppearance FieldAppearance = pFormControl->GetDefaultAppearance();
2021 FieldAppearance.GetFont(&fFontSize);
2022 return CJS_Result::Success(pRuntime->NewNumber(static_cast<int>(fFontSize)));
2023 }
2024
set_text_size(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)2025 CJS_Result CJS_Field::set_text_size(CJS_Runtime* pRuntime,
2026 v8::Local<v8::Value> vp) {
2027 ASSERT(m_pFormFillEnv);
2028 if (!m_bCanSet)
2029 return CJS_Result::Failure(JSMessage::kReadOnlyError);
2030 return CJS_Result::Success();
2031 }
2032
get_type(CJS_Runtime * pRuntime)2033 CJS_Result CJS_Field::get_type(CJS_Runtime* pRuntime) {
2034 CPDF_FormField* pFormField = GetFirstFormField();
2035 if (!pFormField)
2036 return CJS_Result::Failure(JSMessage::kBadObjectError);
2037
2038 switch (pFormField->GetFieldType()) {
2039 case FormFieldType::kUnknown:
2040 return CJS_Result::Success(pRuntime->NewString("unknown"));
2041 case FormFieldType::kPushButton:
2042 return CJS_Result::Success(pRuntime->NewString("button"));
2043 case FormFieldType::kCheckBox:
2044 return CJS_Result::Success(pRuntime->NewString("checkbox"));
2045 case FormFieldType::kRadioButton:
2046 return CJS_Result::Success(pRuntime->NewString("radiobutton"));
2047 case FormFieldType::kComboBox:
2048 return CJS_Result::Success(pRuntime->NewString("combobox"));
2049 case FormFieldType::kListBox:
2050 return CJS_Result::Success(pRuntime->NewString("listbox"));
2051 case FormFieldType::kTextField:
2052 return CJS_Result::Success(pRuntime->NewString("text"));
2053 case FormFieldType::kSignature:
2054 return CJS_Result::Success(pRuntime->NewString("signature"));
2055 default:
2056 return CJS_Result::Success(pRuntime->NewString("unknown"));
2057 }
2058 }
2059
set_type(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)2060 CJS_Result CJS_Field::set_type(CJS_Runtime* pRuntime, v8::Local<v8::Value> vp) {
2061 return CJS_Result::Failure(JSMessage::kNotSupportedError);
2062 }
2063
get_user_name(CJS_Runtime * pRuntime)2064 CJS_Result CJS_Field::get_user_name(CJS_Runtime* pRuntime) {
2065 ASSERT(m_pFormFillEnv);
2066
2067 CPDF_FormField* pFormField = GetFirstFormField();
2068 if (!pFormField)
2069 return CJS_Result::Failure(JSMessage::kBadObjectError);
2070
2071 return CJS_Result::Success(
2072 pRuntime->NewString(pFormField->GetAlternateName().AsStringView()));
2073 }
2074
set_user_name(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)2075 CJS_Result CJS_Field::set_user_name(CJS_Runtime* pRuntime,
2076 v8::Local<v8::Value> vp) {
2077 ASSERT(m_pFormFillEnv);
2078 if (!m_bCanSet)
2079 return CJS_Result::Failure(JSMessage::kReadOnlyError);
2080 return CJS_Result::Success();
2081 }
2082
get_value(CJS_Runtime * pRuntime)2083 CJS_Result CJS_Field::get_value(CJS_Runtime* pRuntime) {
2084 CPDF_FormField* pFormField = GetFirstFormField();
2085 if (!pFormField)
2086 return CJS_Result::Failure(JSMessage::kBadObjectError);
2087
2088 v8::Local<v8::Value> ret;
2089 switch (pFormField->GetFieldType()) {
2090 case FormFieldType::kPushButton:
2091 return CJS_Result::Failure(JSMessage::kObjectTypeError);
2092 case FormFieldType::kComboBox:
2093 case FormFieldType::kTextField:
2094 ret = pRuntime->NewString(pFormField->GetValue().AsStringView());
2095 break;
2096 case FormFieldType::kListBox: {
2097 if (pFormField->CountSelectedItems() > 1) {
2098 v8::Local<v8::Array> ValueArray = pRuntime->NewArray();
2099 v8::Local<v8::Value> ElementValue;
2100 int iIndex;
2101 for (int i = 0, sz = pFormField->CountSelectedItems(); i < sz; i++) {
2102 iIndex = pFormField->GetSelectedIndex(i);
2103 ElementValue = pRuntime->NewString(
2104 pFormField->GetOptionValue(iIndex).AsStringView());
2105 if (wcslen(pRuntime->ToWideString(ElementValue).c_str()) == 0) {
2106 ElementValue = pRuntime->NewString(
2107 pFormField->GetOptionLabel(iIndex).AsStringView());
2108 }
2109 pRuntime->PutArrayElement(ValueArray, i, ElementValue);
2110 }
2111 ret = ValueArray;
2112 } else {
2113 ret = pRuntime->NewString(pFormField->GetValue().AsStringView());
2114 }
2115 break;
2116 }
2117 case FormFieldType::kCheckBox:
2118 case FormFieldType::kRadioButton: {
2119 bool bFind = false;
2120 for (int i = 0, sz = pFormField->CountControls(); i < sz; i++) {
2121 if (pFormField->GetControl(i)->IsChecked()) {
2122 ret = pRuntime->NewString(
2123 pFormField->GetControl(i)->GetExportValue().AsStringView());
2124 bFind = true;
2125 break;
2126 }
2127 }
2128 if (!bFind)
2129 ret = pRuntime->NewString("Off");
2130
2131 break;
2132 }
2133 default:
2134 ret = pRuntime->NewString(pFormField->GetValue().AsStringView());
2135 break;
2136 }
2137 return CJS_Result::Success(pRuntime->MaybeCoerceToNumber(ret));
2138 }
2139
set_value(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)2140 CJS_Result CJS_Field::set_value(CJS_Runtime* pRuntime,
2141 v8::Local<v8::Value> vp) {
2142 if (!m_bCanSet)
2143 return CJS_Result::Failure(JSMessage::kReadOnlyError);
2144
2145 std::vector<WideString> strArray;
2146 if (!vp.IsEmpty() && vp->IsArray()) {
2147 v8::Local<v8::Array> ValueArray = pRuntime->ToArray(vp);
2148 for (size_t i = 0; i < pRuntime->GetArrayLength(ValueArray); i++) {
2149 strArray.push_back(
2150 pRuntime->ToWideString(pRuntime->GetArrayElement(ValueArray, i)));
2151 }
2152 } else {
2153 strArray.push_back(pRuntime->ToWideString(vp));
2154 }
2155
2156 if (m_bDelay) {
2157 AddDelay_WideStringArray(FP_VALUE, strArray);
2158 } else {
2159 SetFieldValue(m_pFormFillEnv.Get(), m_FieldName, m_nFormControlIndex,
2160 strArray);
2161 }
2162 return CJS_Result::Success();
2163 }
2164
get_value_as_string(CJS_Runtime * pRuntime)2165 CJS_Result CJS_Field::get_value_as_string(CJS_Runtime* pRuntime) {
2166 CPDF_FormField* pFormField = GetFirstFormField();
2167 if (!pFormField)
2168 return CJS_Result::Failure(JSMessage::kBadObjectError);
2169
2170 if (pFormField->GetFieldType() == FormFieldType::kPushButton)
2171 return CJS_Result::Failure(JSMessage::kObjectTypeError);
2172
2173 if (pFormField->GetFieldType() == FormFieldType::kCheckBox) {
2174 if (!pFormField->CountControls())
2175 return CJS_Result::Failure(JSMessage::kBadObjectError);
2176 return CJS_Result::Success(pRuntime->NewString(
2177 pFormField->GetControl(0)->IsChecked() ? L"Yes" : L"Off"));
2178 }
2179
2180 if (pFormField->GetFieldType() == FormFieldType::kRadioButton &&
2181 !(pFormField->GetFieldFlags() &
2182 pdfium::form_flags::kButtonRadiosInUnison)) {
2183 for (int i = 0, sz = pFormField->CountControls(); i < sz; i++) {
2184 if (pFormField->GetControl(i)->IsChecked()) {
2185 return CJS_Result::Success(pRuntime->NewString(
2186 pFormField->GetControl(i)->GetExportValue().AsStringView()));
2187 }
2188 }
2189 return CJS_Result::Success(pRuntime->NewString("Off"));
2190 }
2191
2192 if (pFormField->GetFieldType() == FormFieldType::kListBox &&
2193 (pFormField->CountSelectedItems() > 1)) {
2194 return CJS_Result::Success(pRuntime->NewString(""));
2195 }
2196 return CJS_Result::Success(
2197 pRuntime->NewString(pFormField->GetValue().AsStringView()));
2198 }
2199
set_value_as_string(CJS_Runtime * pRuntime,v8::Local<v8::Value> vp)2200 CJS_Result CJS_Field::set_value_as_string(CJS_Runtime* pRuntime,
2201 v8::Local<v8::Value> vp) {
2202 return CJS_Result::Failure(JSMessage::kNotSupportedError);
2203 }
2204
browseForFileToSubmit(CJS_Runtime * pRuntime,const std::vector<v8::Local<v8::Value>> & params)2205 CJS_Result CJS_Field::browseForFileToSubmit(
2206 CJS_Runtime* pRuntime,
2207 const std::vector<v8::Local<v8::Value>>& params) {
2208 CPDF_FormField* pFormField = GetFirstFormField();
2209 if (!pFormField)
2210 return CJS_Result::Failure(JSMessage::kBadObjectError);
2211
2212 if ((pFormField->GetFieldFlags() & pdfium::form_flags::kTextFileSelect) &&
2213 (pFormField->GetFieldType() == FormFieldType::kTextField)) {
2214 WideString wsFileName = m_pFormFillEnv->JS_fieldBrowse();
2215 if (!wsFileName.IsEmpty()) {
2216 pFormField->SetValue(wsFileName, NotificationOption::kDoNotNotify);
2217 UpdateFormField(m_pFormFillEnv.Get(), pFormField, true, true, true);
2218 }
2219 return CJS_Result::Success();
2220 }
2221 return CJS_Result::Failure(JSMessage::kObjectTypeError);
2222 }
2223
buttonGetCaption(CJS_Runtime * pRuntime,const std::vector<v8::Local<v8::Value>> & params)2224 CJS_Result CJS_Field::buttonGetCaption(
2225 CJS_Runtime* pRuntime,
2226 const std::vector<v8::Local<v8::Value>>& params) {
2227 int nface = 0;
2228 int iSize = params.size();
2229 if (iSize >= 1)
2230 nface = pRuntime->ToInt32(params[0]);
2231
2232 CPDF_FormField* pFormField = GetFirstFormField();
2233 if (!pFormField)
2234 return CJS_Result::Failure(JSMessage::kBadObjectError);
2235
2236 if (pFormField->GetFieldType() != FormFieldType::kPushButton)
2237 return CJS_Result::Failure(JSMessage::kObjectTypeError);
2238
2239 CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
2240 if (!pFormControl)
2241 return CJS_Result::Failure(JSMessage::kBadObjectError);
2242
2243 if (nface == 0) {
2244 return CJS_Result::Success(
2245 pRuntime->NewString(pFormControl->GetNormalCaption().AsStringView()));
2246 }
2247 if (nface == 1) {
2248 return CJS_Result::Success(
2249 pRuntime->NewString(pFormControl->GetDownCaption().AsStringView()));
2250 }
2251 if (nface == 2) {
2252 return CJS_Result::Success(
2253 pRuntime->NewString(pFormControl->GetRolloverCaption().AsStringView()));
2254 }
2255 return CJS_Result::Failure(JSMessage::kValueError);
2256 }
2257
buttonGetIcon(CJS_Runtime * pRuntime,const std::vector<v8::Local<v8::Value>> & params)2258 CJS_Result CJS_Field::buttonGetIcon(
2259 CJS_Runtime* pRuntime,
2260 const std::vector<v8::Local<v8::Value>>& params) {
2261 if (params.size() >= 1) {
2262 int nFace = pRuntime->ToInt32(params[0]);
2263 if (nFace < 0 || nFace > 2)
2264 return CJS_Result::Failure(JSMessage::kValueError);
2265 }
2266
2267 CPDF_FormField* pFormField = GetFirstFormField();
2268 if (!pFormField)
2269 return CJS_Result::Failure(JSMessage::kBadObjectError);
2270
2271 if (pFormField->GetFieldType() != FormFieldType::kPushButton)
2272 return CJS_Result::Failure(JSMessage::kObjectTypeError);
2273
2274 CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
2275 if (!pFormControl)
2276 return CJS_Result::Failure(JSMessage::kBadObjectError);
2277
2278 v8::Local<v8::Object> pObj = pRuntime->NewFXJSBoundObject(
2279 CJS_Icon::GetObjDefnID(), FXJSOBJTYPE_DYNAMIC);
2280 if (pObj.IsEmpty())
2281 return CJS_Result::Failure(JSMessage::kBadObjectError);
2282
2283 auto* pJS_Icon = static_cast<CJS_Icon*>(CFXJS_Engine::GetObjectPrivate(pObj));
2284 return pJS_Icon ? CJS_Result::Success(pJS_Icon->ToV8Object())
2285 : CJS_Result::Failure(JSMessage::kBadObjectError);
2286 }
2287
buttonImportIcon(CJS_Runtime * pRuntime,const std::vector<v8::Local<v8::Value>> & params)2288 CJS_Result CJS_Field::buttonImportIcon(
2289 CJS_Runtime* pRuntime,
2290 const std::vector<v8::Local<v8::Value>>& params) {
2291 return CJS_Result::Success();
2292 }
2293
buttonSetCaption(CJS_Runtime * pRuntime,const std::vector<v8::Local<v8::Value>> & params)2294 CJS_Result CJS_Field::buttonSetCaption(
2295 CJS_Runtime* pRuntime,
2296 const std::vector<v8::Local<v8::Value>>& params) {
2297 return CJS_Result::Failure(JSMessage::kNotSupportedError);
2298 }
2299
buttonSetIcon(CJS_Runtime * pRuntime,const std::vector<v8::Local<v8::Value>> & params)2300 CJS_Result CJS_Field::buttonSetIcon(
2301 CJS_Runtime* pRuntime,
2302 const std::vector<v8::Local<v8::Value>>& params) {
2303 return CJS_Result::Failure(JSMessage::kNotSupportedError);
2304 }
2305
checkThisBox(CJS_Runtime * pRuntime,const std::vector<v8::Local<v8::Value>> & params)2306 CJS_Result CJS_Field::checkThisBox(
2307 CJS_Runtime* pRuntime,
2308 const std::vector<v8::Local<v8::Value>>& params) {
2309 int iSize = params.size();
2310 if (iSize < 1)
2311 return CJS_Result::Failure(JSMessage::kParamError);
2312
2313 if (!m_bCanSet)
2314 return CJS_Result::Failure(JSMessage::kReadOnlyError);
2315
2316 int nWidget = pRuntime->ToInt32(params[0]);
2317 bool bCheckit = true;
2318 if (iSize >= 2)
2319 bCheckit = pRuntime->ToBoolean(params[1]);
2320
2321 CPDF_FormField* pFormField = GetFirstFormField();
2322 if (!pFormField)
2323 return CJS_Result::Failure(JSMessage::kBadObjectError);
2324
2325 if (!IsCheckBoxOrRadioButton(pFormField))
2326 return CJS_Result::Failure(JSMessage::kObjectTypeError);
2327
2328 if (nWidget < 0 || nWidget >= pFormField->CountControls())
2329 return CJS_Result::Failure(JSMessage::kValueError);
2330
2331 // TODO(weili): Check whether anything special needed for radio button.
2332 // (When pFormField->GetFieldType() == FormFieldType::kRadioButton.)
2333 pFormField->CheckControl(nWidget, bCheckit, NotificationOption::kNotify);
2334 UpdateFormField(m_pFormFillEnv.Get(), pFormField, true, true, true);
2335 return CJS_Result::Success();
2336 }
2337
clearItems(CJS_Runtime * pRuntime,const std::vector<v8::Local<v8::Value>> & params)2338 CJS_Result CJS_Field::clearItems(
2339 CJS_Runtime* pRuntime,
2340 const std::vector<v8::Local<v8::Value>>& params) {
2341 return CJS_Result::Success();
2342 }
2343
defaultIsChecked(CJS_Runtime * pRuntime,const std::vector<v8::Local<v8::Value>> & params)2344 CJS_Result CJS_Field::defaultIsChecked(
2345 CJS_Runtime* pRuntime,
2346 const std::vector<v8::Local<v8::Value>>& params) {
2347 if (!m_bCanSet)
2348 return CJS_Result::Failure(JSMessage::kReadOnlyError);
2349
2350 int iSize = params.size();
2351 if (iSize < 1)
2352 return CJS_Result::Failure(JSMessage::kParamError);
2353
2354 CPDF_FormField* pFormField = GetFirstFormField();
2355 if (!pFormField)
2356 return CJS_Result::Failure(JSMessage::kBadObjectError);
2357
2358 int nWidget = pRuntime->ToInt32(params[0]);
2359 if (nWidget < 0 || nWidget >= pFormField->CountControls())
2360 return CJS_Result::Failure(JSMessage::kValueError);
2361
2362 return CJS_Result::Success(
2363 pRuntime->NewBoolean(IsCheckBoxOrRadioButton(pFormField)));
2364 }
2365
deleteItemAt(CJS_Runtime * pRuntime,const std::vector<v8::Local<v8::Value>> & params)2366 CJS_Result CJS_Field::deleteItemAt(
2367 CJS_Runtime* pRuntime,
2368 const std::vector<v8::Local<v8::Value>>& params) {
2369 return CJS_Result::Success();
2370 }
2371
getArray(CJS_Runtime * pRuntime,const std::vector<v8::Local<v8::Value>> & params)2372 CJS_Result CJS_Field::getArray(
2373 CJS_Runtime* pRuntime,
2374 const std::vector<v8::Local<v8::Value>>& params) {
2375 std::vector<CPDF_FormField*> FieldArray = GetFormFields();
2376 if (FieldArray.empty())
2377 return CJS_Result::Failure(JSMessage::kBadObjectError);
2378
2379 std::vector<std::unique_ptr<WideString>> swSort;
2380 for (CPDF_FormField* pFormField : FieldArray) {
2381 swSort.push_back(pdfium::MakeUnique<WideString>(pFormField->GetFullName()));
2382 }
2383
2384 std::sort(swSort.begin(), swSort.end(),
2385 [](const std::unique_ptr<WideString>& p1,
2386 const std::unique_ptr<WideString>& p2) { return *p1 < *p2; });
2387
2388 v8::Local<v8::Array> FormFieldArray = pRuntime->NewArray();
2389 int j = 0;
2390 for (const auto& pStr : swSort) {
2391 v8::Local<v8::Object> pObj = pRuntime->NewFXJSBoundObject(
2392 CJS_Field::GetObjDefnID(), FXJSOBJTYPE_DYNAMIC);
2393 if (pObj.IsEmpty())
2394 return CJS_Result::Failure(JSMessage::kBadObjectError);
2395
2396 auto* pJSField =
2397 static_cast<CJS_Field*>(CFXJS_Engine::GetObjectPrivate(pObj));
2398 pJSField->AttachField(m_pJSDoc.Get(), *pStr);
2399 pRuntime->PutArrayElement(FormFieldArray, j++,
2400 pJSField
2401 ? v8::Local<v8::Value>(pJSField->ToV8Object())
2402 : v8::Local<v8::Value>());
2403 }
2404 return CJS_Result::Success(FormFieldArray);
2405 }
2406
getItemAt(CJS_Runtime * pRuntime,const std::vector<v8::Local<v8::Value>> & params)2407 CJS_Result CJS_Field::getItemAt(
2408 CJS_Runtime* pRuntime,
2409 const std::vector<v8::Local<v8::Value>>& params) {
2410 int iSize = params.size();
2411 int nIdx = -1;
2412 if (iSize >= 1)
2413 nIdx = pRuntime->ToInt32(params[0]);
2414
2415 bool bExport = true;
2416 if (iSize >= 2)
2417 bExport = pRuntime->ToBoolean(params[1]);
2418
2419 CPDF_FormField* pFormField = GetFirstFormField();
2420 if (!pFormField)
2421 return CJS_Result::Failure(JSMessage::kBadObjectError);
2422
2423 if (!IsComboBoxOrListBox(pFormField))
2424 return CJS_Result::Failure(JSMessage::kObjectTypeError);
2425
2426 if (nIdx == -1 || nIdx > pFormField->CountOptions())
2427 nIdx = pFormField->CountOptions() - 1;
2428 if (!bExport) {
2429 return CJS_Result::Success(
2430 pRuntime->NewString(pFormField->GetOptionLabel(nIdx).AsStringView()));
2431 }
2432
2433 WideString strval = pFormField->GetOptionValue(nIdx);
2434 if (strval.IsEmpty()) {
2435 return CJS_Result::Success(
2436 pRuntime->NewString(pFormField->GetOptionLabel(nIdx).AsStringView()));
2437 }
2438 return CJS_Result::Success(pRuntime->NewString(strval.AsStringView()));
2439 }
2440
getLock(CJS_Runtime * pRuntime,const std::vector<v8::Local<v8::Value>> & params)2441 CJS_Result CJS_Field::getLock(CJS_Runtime* pRuntime,
2442 const std::vector<v8::Local<v8::Value>>& params) {
2443 return CJS_Result::Failure(JSMessage::kNotSupportedError);
2444 }
2445
insertItemAt(CJS_Runtime * pRuntime,const std::vector<v8::Local<v8::Value>> & params)2446 CJS_Result CJS_Field::insertItemAt(
2447 CJS_Runtime* pRuntime,
2448 const std::vector<v8::Local<v8::Value>>& params) {
2449 return CJS_Result::Success();
2450 }
2451
isBoxChecked(CJS_Runtime * pRuntime,const std::vector<v8::Local<v8::Value>> & params)2452 CJS_Result CJS_Field::isBoxChecked(
2453 CJS_Runtime* pRuntime,
2454 const std::vector<v8::Local<v8::Value>>& params) {
2455 int nIndex = -1;
2456 if (params.size() >= 1)
2457 nIndex = pRuntime->ToInt32(params[0]);
2458
2459 CPDF_FormField* pFormField = GetFirstFormField();
2460 if (!pFormField)
2461 return CJS_Result::Failure(JSMessage::kBadObjectError);
2462
2463 if (nIndex < 0 || nIndex >= pFormField->CountControls())
2464 return CJS_Result::Failure(JSMessage::kValueError);
2465
2466 return CJS_Result::Success(
2467 pRuntime->NewBoolean((IsCheckBoxOrRadioButton(pFormField) &&
2468 pFormField->GetControl(nIndex)->IsChecked() != 0)));
2469 }
2470
isDefaultChecked(CJS_Runtime * pRuntime,const std::vector<v8::Local<v8::Value>> & params)2471 CJS_Result CJS_Field::isDefaultChecked(
2472 CJS_Runtime* pRuntime,
2473 const std::vector<v8::Local<v8::Value>>& params) {
2474 int nIndex = -1;
2475 if (params.size() >= 1)
2476 nIndex = pRuntime->ToInt32(params[0]);
2477
2478 CPDF_FormField* pFormField = GetFirstFormField();
2479 if (!pFormField)
2480 return CJS_Result::Failure(JSMessage::kBadObjectError);
2481
2482 if (nIndex < 0 || nIndex >= pFormField->CountControls())
2483 return CJS_Result::Failure(JSMessage::kValueError);
2484
2485 return CJS_Result::Success(pRuntime->NewBoolean(
2486 (IsCheckBoxOrRadioButton(pFormField) &&
2487 pFormField->GetControl(nIndex)->IsDefaultChecked() != 0)));
2488 }
2489
setAction(CJS_Runtime * pRuntime,const std::vector<v8::Local<v8::Value>> & params)2490 CJS_Result CJS_Field::setAction(
2491 CJS_Runtime* pRuntime,
2492 const std::vector<v8::Local<v8::Value>>& params) {
2493 return CJS_Result::Success();
2494 }
2495
setFocus(CJS_Runtime * pRuntime,const std::vector<v8::Local<v8::Value>> & params)2496 CJS_Result CJS_Field::setFocus(
2497 CJS_Runtime* pRuntime,
2498 const std::vector<v8::Local<v8::Value>>& params) {
2499 CPDF_FormField* pFormField = GetFirstFormField();
2500 if (!pFormField)
2501 return CJS_Result::Failure(JSMessage::kBadObjectError);
2502
2503 int32_t nCount = pFormField->CountControls();
2504 if (nCount < 1)
2505 return CJS_Result::Failure(JSMessage::kBadObjectError);
2506
2507 CPDFSDK_InteractiveForm* pForm = m_pFormFillEnv->GetInteractiveForm();
2508 CPDFSDK_Widget* pWidget = nullptr;
2509 if (nCount == 1) {
2510 pWidget = pForm->GetWidget(pFormField->GetControl(0));
2511 } else {
2512 IPDF_Page* pPage = IPDFPageFromFPDFPage(m_pFormFillEnv->GetCurrentPage());
2513 if (!pPage)
2514 return CJS_Result::Failure(JSMessage::kBadObjectError);
2515 if (CPDFSDK_PageView* pCurPageView =
2516 m_pFormFillEnv->GetPageView(pPage, true)) {
2517 for (int32_t i = 0; i < nCount; i++) {
2518 if (CPDFSDK_Widget* pTempWidget =
2519 pForm->GetWidget(pFormField->GetControl(i))) {
2520 if (pTempWidget->GetPDFPage() == pCurPageView->GetPDFPage()) {
2521 pWidget = pTempWidget;
2522 break;
2523 }
2524 }
2525 }
2526 }
2527 }
2528
2529 if (pWidget) {
2530 ObservedPtr<CPDFSDK_Annot> pObserved(pWidget);
2531 m_pFormFillEnv->SetFocusAnnot(&pObserved);
2532 }
2533
2534 return CJS_Result::Success();
2535 }
2536
setItems(CJS_Runtime * pRuntime,const std::vector<v8::Local<v8::Value>> & params)2537 CJS_Result CJS_Field::setItems(
2538 CJS_Runtime* pRuntime,
2539 const std::vector<v8::Local<v8::Value>>& params) {
2540 return CJS_Result::Success();
2541 }
2542
setLock(CJS_Runtime * pRuntime,const std::vector<v8::Local<v8::Value>> & params)2543 CJS_Result CJS_Field::setLock(CJS_Runtime* pRuntime,
2544 const std::vector<v8::Local<v8::Value>>& params) {
2545 return CJS_Result::Failure(JSMessage::kNotSupportedError);
2546 }
2547
signatureGetModifications(CJS_Runtime * pRuntime,const std::vector<v8::Local<v8::Value>> & params)2548 CJS_Result CJS_Field::signatureGetModifications(
2549 CJS_Runtime* pRuntime,
2550 const std::vector<v8::Local<v8::Value>>& params) {
2551 return CJS_Result::Failure(JSMessage::kNotSupportedError);
2552 }
2553
signatureGetSeedValue(CJS_Runtime * pRuntime,const std::vector<v8::Local<v8::Value>> & params)2554 CJS_Result CJS_Field::signatureGetSeedValue(
2555 CJS_Runtime* pRuntime,
2556 const std::vector<v8::Local<v8::Value>>& params) {
2557 return CJS_Result::Failure(JSMessage::kNotSupportedError);
2558 }
2559
signatureInfo(CJS_Runtime * pRuntime,const std::vector<v8::Local<v8::Value>> & params)2560 CJS_Result CJS_Field::signatureInfo(
2561 CJS_Runtime* pRuntime,
2562 const std::vector<v8::Local<v8::Value>>& params) {
2563 return CJS_Result::Failure(JSMessage::kNotSupportedError);
2564 }
2565
signatureSetSeedValue(CJS_Runtime * pRuntime,const std::vector<v8::Local<v8::Value>> & params)2566 CJS_Result CJS_Field::signatureSetSeedValue(
2567 CJS_Runtime* pRuntime,
2568 const std::vector<v8::Local<v8::Value>>& params) {
2569 return CJS_Result::Failure(JSMessage::kNotSupportedError);
2570 }
2571
signatureSign(CJS_Runtime * pRuntime,const std::vector<v8::Local<v8::Value>> & params)2572 CJS_Result CJS_Field::signatureSign(
2573 CJS_Runtime* pRuntime,
2574 const std::vector<v8::Local<v8::Value>>& params) {
2575 return CJS_Result::Failure(JSMessage::kNotSupportedError);
2576 }
2577
signatureValidate(CJS_Runtime * pRuntime,const std::vector<v8::Local<v8::Value>> & params)2578 CJS_Result CJS_Field::signatureValidate(
2579 CJS_Runtime* pRuntime,
2580 const std::vector<v8::Local<v8::Value>>& params) {
2581 return CJS_Result::Failure(JSMessage::kNotSupportedError);
2582 }
2583
AddDelay_Int(FIELD_PROP prop,int32_t n)2584 void CJS_Field::AddDelay_Int(FIELD_PROP prop, int32_t n) {
2585 auto pNewData =
2586 pdfium::MakeUnique<CJS_DelayData>(prop, m_nFormControlIndex, m_FieldName);
2587 pNewData->num = n;
2588 m_pJSDoc->AddDelayData(std::move(pNewData));
2589 }
2590
AddDelay_Bool(FIELD_PROP prop,bool b)2591 void CJS_Field::AddDelay_Bool(FIELD_PROP prop, bool b) {
2592 auto pNewData =
2593 pdfium::MakeUnique<CJS_DelayData>(prop, m_nFormControlIndex, m_FieldName);
2594 pNewData->b = b;
2595 m_pJSDoc->AddDelayData(std::move(pNewData));
2596 }
2597
AddDelay_String(FIELD_PROP prop,const ByteString & str)2598 void CJS_Field::AddDelay_String(FIELD_PROP prop, const ByteString& str) {
2599 auto pNewData =
2600 pdfium::MakeUnique<CJS_DelayData>(prop, m_nFormControlIndex, m_FieldName);
2601 pNewData->bytestring = str;
2602 m_pJSDoc->AddDelayData(std::move(pNewData));
2603 }
2604
AddDelay_Rect(FIELD_PROP prop,const CFX_FloatRect & rect)2605 void CJS_Field::AddDelay_Rect(FIELD_PROP prop, const CFX_FloatRect& rect) {
2606 auto pNewData =
2607 pdfium::MakeUnique<CJS_DelayData>(prop, m_nFormControlIndex, m_FieldName);
2608 pNewData->rect = rect;
2609 m_pJSDoc->AddDelayData(std::move(pNewData));
2610 }
2611
AddDelay_WordArray(FIELD_PROP prop,const std::vector<uint32_t> & array)2612 void CJS_Field::AddDelay_WordArray(FIELD_PROP prop,
2613 const std::vector<uint32_t>& array) {
2614 auto pNewData =
2615 pdfium::MakeUnique<CJS_DelayData>(prop, m_nFormControlIndex, m_FieldName);
2616 pNewData->wordarray = array;
2617 m_pJSDoc->AddDelayData(std::move(pNewData));
2618 }
2619
AddDelay_WideStringArray(FIELD_PROP prop,const std::vector<WideString> & array)2620 void CJS_Field::AddDelay_WideStringArray(FIELD_PROP prop,
2621 const std::vector<WideString>& array) {
2622 auto pNewData =
2623 pdfium::MakeUnique<CJS_DelayData>(prop, m_nFormControlIndex, m_FieldName);
2624 pNewData->widestringarray = array;
2625 m_pJSDoc->AddDelayData(std::move(pNewData));
2626 }
2627
DoDelay(CPDFSDK_FormFillEnvironment * pFormFillEnv,CJS_DelayData * pData)2628 void CJS_Field::DoDelay(CPDFSDK_FormFillEnvironment* pFormFillEnv,
2629 CJS_DelayData* pData) {
2630 ASSERT(pFormFillEnv);
2631 switch (pData->eProp) {
2632 case FP_BORDERSTYLE:
2633 SetBorderStyle(pFormFillEnv, pData->sFieldName, pData->nControlIndex,
2634 pData->bytestring);
2635 break;
2636 case FP_CURRENTVALUEINDICES:
2637 SetCurrentValueIndices(pFormFillEnv, pData->sFieldName,
2638 pData->nControlIndex, pData->wordarray);
2639 break;
2640 case FP_DISPLAY:
2641 SetDisplay(pFormFillEnv, pData->sFieldName, pData->nControlIndex,
2642 pData->num);
2643 break;
2644 case FP_HIDDEN:
2645 SetHidden(pFormFillEnv, pData->sFieldName, pData->nControlIndex,
2646 pData->b);
2647 break;
2648 case FP_LINEWIDTH:
2649 SetLineWidth(pFormFillEnv, pData->sFieldName, pData->nControlIndex,
2650 pData->num);
2651 break;
2652 case FP_RECT:
2653 SetRect(pFormFillEnv, pData->sFieldName, pData->nControlIndex,
2654 pData->rect);
2655 break;
2656 case FP_VALUE:
2657 SetFieldValue(pFormFillEnv, pData->sFieldName, pData->nControlIndex,
2658 pData->widestringarray);
2659 break;
2660 default:
2661 NOTREACHED();
2662 }
2663 }
2664