John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 1 | // Copyright 2014 PDFium Authors. All rights reserved. |
| 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
Tom Sepez | 7b5bc26 | 2015-03-05 16:44:22 -0800 | [diff] [blame] | 4 | |
John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 5 | // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
| 6 | |
Dan Sinclair | 7d12532 | 2018-03-28 18:49:34 +0000 | [diff] [blame] | 7 | #include "fpdfsdk/cpdfsdk_actionhandler.h" |
Dan Sinclair | 3ebd121 | 2016-03-09 09:59:23 -0500 | [diff] [blame] | 8 | |
| 9 | #include <set> |
Tom Sepez | d7188f7 | 2017-05-02 15:10:58 -0700 | [diff] [blame] | 10 | #include <vector> |
Dan Sinclair | 3ebd121 | 2016-03-09 09:59:23 -0500 | [diff] [blame] | 11 | |
dsinclair | 488b7ad | 2016-10-04 11:55:50 -0700 | [diff] [blame] | 12 | #include "core/fpdfapi/parser/cpdf_array.h" |
dsinclair | 1727aee | 2016-09-29 13:12:56 -0700 | [diff] [blame] | 13 | #include "core/fpdfdoc/cpdf_formfield.h" |
| 14 | #include "core/fpdfdoc/cpdf_interform.h" |
dsinclair | 735606d | 2016-10-05 15:47:02 -0700 | [diff] [blame] | 15 | #include "fpdfsdk/cpdfsdk_formfillenvironment.h" |
Dan Sinclair | 00d47a6 | 2018-03-28 18:39:04 +0000 | [diff] [blame] | 16 | #include "fpdfsdk/cpdfsdk_helpers.h" |
dsinclair | 114e46a | 2016-09-29 17:18:21 -0700 | [diff] [blame] | 17 | #include "fpdfsdk/cpdfsdk_interform.h" |
Dan Sinclair | e0345a4 | 2017-10-30 20:20:42 +0000 | [diff] [blame] | 18 | #include "fxjs/ijs_event_context.h" |
| 19 | #include "fxjs/ijs_runtime.h" |
Lei Zhang | b45324b | 2017-05-22 17:05:40 -0700 | [diff] [blame] | 20 | #include "third_party/base/logging.h" |
Tom Sepez | 6c7508b | 2016-01-20 14:59:25 -0800 | [diff] [blame] | 21 | #include "third_party/base/stl_util.h" |
John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 22 | |
tsepez | 4cf5515 | 2016-11-02 14:37:54 -0700 | [diff] [blame] | 23 | bool CPDFSDK_ActionHandler::DoAction_DocOpen( |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 24 | const CPDF_Action& action, |
| 25 | CPDFSDK_FormFillEnvironment* pFormFillEnv) { |
Lei Zhang | 5cee3f2 | 2018-05-25 21:48:49 +0000 | [diff] [blame] | 26 | std::set<const CPDF_Dictionary*> visited; |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 27 | return ExecuteDocumentOpenAction(action, pFormFillEnv, &visited); |
John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 28 | } |
| 29 | |
tsepez | 4cf5515 | 2016-11-02 14:37:54 -0700 | [diff] [blame] | 30 | bool CPDFSDK_ActionHandler::DoAction_JavaScript( |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 31 | const CPDF_Action& JsAction, |
Ryan Harrison | 275e260 | 2017-09-18 14:23:18 -0400 | [diff] [blame] | 32 | WideString csJSName, |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 33 | CPDFSDK_FormFillEnvironment* pFormFillEnv) { |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 34 | if (JsAction.GetType() == CPDF_Action::JavaScript) { |
Ryan Harrison | 275e260 | 2017-09-18 14:23:18 -0400 | [diff] [blame] | 35 | WideString swJS = JsAction.GetJavaScript(); |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 36 | if (!swJS.IsEmpty()) { |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 37 | RunDocumentOpenJavaScript(pFormFillEnv, csJSName, swJS); |
tsepez | 4cf5515 | 2016-11-02 14:37:54 -0700 | [diff] [blame] | 38 | return true; |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 39 | } |
| 40 | } |
| 41 | |
tsepez | 4cf5515 | 2016-11-02 14:37:54 -0700 | [diff] [blame] | 42 | return false; |
John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 43 | } |
| 44 | |
tsepez | 4cf5515 | 2016-11-02 14:37:54 -0700 | [diff] [blame] | 45 | bool CPDFSDK_ActionHandler::DoAction_FieldJavaScript( |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 46 | const CPDF_Action& JsAction, |
| 47 | CPDF_AAction::AActionType type, |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 48 | CPDFSDK_FormFillEnvironment* pFormFillEnv, |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 49 | CPDF_FormField* pFormField, |
Dan Sinclair | 7d12532 | 2018-03-28 18:49:34 +0000 | [diff] [blame] | 50 | CPDFSDK_FieldAction* data) { |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 51 | ASSERT(pFormFillEnv); |
Tom Sepez | f5ca90c | 2018-02-01 02:15:44 +0000 | [diff] [blame] | 52 | if (pFormFillEnv->IsJSPlatformPresent() && |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 53 | JsAction.GetType() == CPDF_Action::JavaScript) { |
Ryan Harrison | 275e260 | 2017-09-18 14:23:18 -0400 | [diff] [blame] | 54 | WideString swJS = JsAction.GetJavaScript(); |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 55 | if (!swJS.IsEmpty()) { |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 56 | RunFieldJavaScript(pFormFillEnv, pFormField, type, data, swJS); |
tsepez | 4cf5515 | 2016-11-02 14:37:54 -0700 | [diff] [blame] | 57 | return true; |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 58 | } |
| 59 | } |
tsepez | 4cf5515 | 2016-11-02 14:37:54 -0700 | [diff] [blame] | 60 | return false; |
John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 61 | } |
| 62 | |
tsepez | 4cf5515 | 2016-11-02 14:37:54 -0700 | [diff] [blame] | 63 | bool CPDFSDK_ActionHandler::DoAction_Page( |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 64 | const CPDF_Action& action, |
| 65 | enum CPDF_AAction::AActionType eType, |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 66 | CPDFSDK_FormFillEnvironment* pFormFillEnv) { |
Lei Zhang | 5cee3f2 | 2018-05-25 21:48:49 +0000 | [diff] [blame] | 67 | std::set<const CPDF_Dictionary*> visited; |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 68 | return ExecuteDocumentPageAction(action, eType, pFormFillEnv, &visited); |
John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 69 | } |
| 70 | |
tsepez | 4cf5515 | 2016-11-02 14:37:54 -0700 | [diff] [blame] | 71 | bool CPDFSDK_ActionHandler::DoAction_Document( |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 72 | const CPDF_Action& action, |
| 73 | enum CPDF_AAction::AActionType eType, |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 74 | CPDFSDK_FormFillEnvironment* pFormFillEnv) { |
Lei Zhang | 5cee3f2 | 2018-05-25 21:48:49 +0000 | [diff] [blame] | 75 | std::set<const CPDF_Dictionary*> visited; |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 76 | return ExecuteDocumentPageAction(action, eType, pFormFillEnv, &visited); |
John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 77 | } |
| 78 | |
tsepez | 4cf5515 | 2016-11-02 14:37:54 -0700 | [diff] [blame] | 79 | bool CPDFSDK_ActionHandler::DoAction_BookMark( |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 80 | CPDF_Bookmark* pBookMark, |
| 81 | const CPDF_Action& action, |
| 82 | CPDF_AAction::AActionType type, |
| 83 | CPDFSDK_FormFillEnvironment* pFormFillEnv) { |
Lei Zhang | 5cee3f2 | 2018-05-25 21:48:49 +0000 | [diff] [blame] | 84 | std::set<const CPDF_Dictionary*> visited; |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 85 | return ExecuteBookMark(action, pFormFillEnv, pBookMark, &visited); |
John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 86 | } |
| 87 | |
tsepez | 4cf5515 | 2016-11-02 14:37:54 -0700 | [diff] [blame] | 88 | bool CPDFSDK_ActionHandler::DoAction_Screen( |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 89 | const CPDF_Action& action, |
| 90 | CPDF_AAction::AActionType type, |
| 91 | CPDFSDK_FormFillEnvironment* pFormFillEnv, |
| 92 | CPDFSDK_Annot* pScreen) { |
Lei Zhang | 5cee3f2 | 2018-05-25 21:48:49 +0000 | [diff] [blame] | 93 | std::set<const CPDF_Dictionary*> visited; |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 94 | return ExecuteScreenAction(action, type, pFormFillEnv, pScreen, &visited); |
John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 95 | } |
| 96 | |
tsepez | 4cf5515 | 2016-11-02 14:37:54 -0700 | [diff] [blame] | 97 | bool CPDFSDK_ActionHandler::DoAction_Link( |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 98 | const CPDF_Action& action, |
| 99 | CPDFSDK_FormFillEnvironment* pFormFillEnv) { |
Lei Zhang | 5cee3f2 | 2018-05-25 21:48:49 +0000 | [diff] [blame] | 100 | std::set<const CPDF_Dictionary*> visited; |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 101 | return ExecuteLinkAction(action, pFormFillEnv, &visited); |
John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 102 | } |
| 103 | |
tsepez | 4cf5515 | 2016-11-02 14:37:54 -0700 | [diff] [blame] | 104 | bool CPDFSDK_ActionHandler::DoAction_Field( |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 105 | const CPDF_Action& action, |
| 106 | CPDF_AAction::AActionType type, |
| 107 | CPDFSDK_FormFillEnvironment* pFormFillEnv, |
| 108 | CPDF_FormField* pFormField, |
Dan Sinclair | 7d12532 | 2018-03-28 18:49:34 +0000 | [diff] [blame] | 109 | CPDFSDK_FieldAction* data) { |
Lei Zhang | 5cee3f2 | 2018-05-25 21:48:49 +0000 | [diff] [blame] | 110 | std::set<const CPDF_Dictionary*> visited; |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 111 | return ExecuteFieldAction(action, type, pFormFillEnv, pFormField, data, |
Tom Sepez | 6c7508b | 2016-01-20 14:59:25 -0800 | [diff] [blame] | 112 | &visited); |
John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 113 | } |
| 114 | |
tsepez | 4cf5515 | 2016-11-02 14:37:54 -0700 | [diff] [blame] | 115 | bool CPDFSDK_ActionHandler::ExecuteDocumentOpenAction( |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 116 | const CPDF_Action& action, |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 117 | CPDFSDK_FormFillEnvironment* pFormFillEnv, |
Lei Zhang | 5cee3f2 | 2018-05-25 21:48:49 +0000 | [diff] [blame] | 118 | std::set<const CPDF_Dictionary*>* visited) { |
| 119 | const CPDF_Dictionary* pDict = action.GetDict(); |
Tom Sepez | 6c7508b | 2016-01-20 14:59:25 -0800 | [diff] [blame] | 120 | if (pdfium::ContainsKey(*visited, pDict)) |
tsepez | 4cf5515 | 2016-11-02 14:37:54 -0700 | [diff] [blame] | 121 | return false; |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 122 | |
Tom Sepez | 6c7508b | 2016-01-20 14:59:25 -0800 | [diff] [blame] | 123 | visited->insert(pDict); |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 124 | |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 125 | ASSERT(pFormFillEnv); |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 126 | if (action.GetType() == CPDF_Action::JavaScript) { |
Tom Sepez | f5ca90c | 2018-02-01 02:15:44 +0000 | [diff] [blame] | 127 | if (pFormFillEnv->IsJSPlatformPresent()) { |
Ryan Harrison | 275e260 | 2017-09-18 14:23:18 -0400 | [diff] [blame] | 128 | WideString swJS = action.GetJavaScript(); |
Dan Sinclair | ce047a6 | 2018-01-30 18:15:02 +0000 | [diff] [blame] | 129 | if (!swJS.IsEmpty()) |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 130 | RunDocumentOpenJavaScript(pFormFillEnv, L"", swJS); |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 131 | } |
| 132 | } else { |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 133 | DoAction_NoJs(action, pFormFillEnv); |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 134 | } |
| 135 | |
| 136 | for (int32_t i = 0, sz = action.GetSubActionsCount(); i < sz; i++) { |
| 137 | CPDF_Action subaction = action.GetSubAction(i); |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 138 | if (!ExecuteDocumentOpenAction(subaction, pFormFillEnv, visited)) |
tsepez | 4cf5515 | 2016-11-02 14:37:54 -0700 | [diff] [blame] | 139 | return false; |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 140 | } |
| 141 | |
tsepez | 4cf5515 | 2016-11-02 14:37:54 -0700 | [diff] [blame] | 142 | return true; |
John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 143 | } |
| 144 | |
tsepez | 4cf5515 | 2016-11-02 14:37:54 -0700 | [diff] [blame] | 145 | bool CPDFSDK_ActionHandler::ExecuteLinkAction( |
Tom Sepez | 6c7508b | 2016-01-20 14:59:25 -0800 | [diff] [blame] | 146 | const CPDF_Action& action, |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 147 | CPDFSDK_FormFillEnvironment* pFormFillEnv, |
Lei Zhang | 5cee3f2 | 2018-05-25 21:48:49 +0000 | [diff] [blame] | 148 | std::set<const CPDF_Dictionary*>* visited) { |
| 149 | const CPDF_Dictionary* pDict = action.GetDict(); |
Tom Sepez | 6c7508b | 2016-01-20 14:59:25 -0800 | [diff] [blame] | 150 | if (pdfium::ContainsKey(*visited, pDict)) |
tsepez | 4cf5515 | 2016-11-02 14:37:54 -0700 | [diff] [blame] | 151 | return false; |
John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 152 | |
Tom Sepez | 6c7508b | 2016-01-20 14:59:25 -0800 | [diff] [blame] | 153 | visited->insert(pDict); |
John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 154 | |
dsinclair | 4526faf | 2016-10-11 10:54:49 -0700 | [diff] [blame] | 155 | ASSERT(pFormFillEnv); |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 156 | if (action.GetType() == CPDF_Action::JavaScript) { |
Dan Sinclair | 8cdea72 | 2018-01-30 18:56:50 +0000 | [diff] [blame] | 157 | RunScriptForAction(action, pFormFillEnv, |
| 158 | [pFormFillEnv](IJS_EventContext* context) { |
| 159 | context->OnLink_MouseUp(pFormFillEnv); |
| 160 | }); |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 161 | } else { |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 162 | DoAction_NoJs(action, pFormFillEnv); |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 163 | } |
| 164 | |
| 165 | for (int32_t i = 0, sz = action.GetSubActionsCount(); i < sz; i++) { |
| 166 | CPDF_Action subaction = action.GetSubAction(i); |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 167 | if (!ExecuteLinkAction(subaction, pFormFillEnv, visited)) |
tsepez | 4cf5515 | 2016-11-02 14:37:54 -0700 | [diff] [blame] | 168 | return false; |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 169 | } |
| 170 | |
tsepez | 4cf5515 | 2016-11-02 14:37:54 -0700 | [diff] [blame] | 171 | return true; |
John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 172 | } |
| 173 | |
tsepez | 4cf5515 | 2016-11-02 14:37:54 -0700 | [diff] [blame] | 174 | bool CPDFSDK_ActionHandler::ExecuteDocumentPageAction( |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 175 | const CPDF_Action& action, |
| 176 | CPDF_AAction::AActionType type, |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 177 | CPDFSDK_FormFillEnvironment* pFormFillEnv, |
Lei Zhang | 5cee3f2 | 2018-05-25 21:48:49 +0000 | [diff] [blame] | 178 | std::set<const CPDF_Dictionary*>* visited) { |
| 179 | const CPDF_Dictionary* pDict = action.GetDict(); |
Tom Sepez | 6c7508b | 2016-01-20 14:59:25 -0800 | [diff] [blame] | 180 | if (pdfium::ContainsKey(*visited, pDict)) |
tsepez | 4cf5515 | 2016-11-02 14:37:54 -0700 | [diff] [blame] | 181 | return false; |
Tom Sepez | 7b5bc26 | 2015-03-05 16:44:22 -0800 | [diff] [blame] | 182 | |
Tom Sepez | 6c7508b | 2016-01-20 14:59:25 -0800 | [diff] [blame] | 183 | visited->insert(pDict); |
John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 184 | |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 185 | ASSERT(pFormFillEnv); |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 186 | if (action.GetType() == CPDF_Action::JavaScript) { |
Tom Sepez | f5ca90c | 2018-02-01 02:15:44 +0000 | [diff] [blame] | 187 | if (pFormFillEnv->IsJSPlatformPresent()) { |
Ryan Harrison | 275e260 | 2017-09-18 14:23:18 -0400 | [diff] [blame] | 188 | WideString swJS = action.GetJavaScript(); |
Dan Sinclair | ce047a6 | 2018-01-30 18:15:02 +0000 | [diff] [blame] | 189 | if (!swJS.IsEmpty()) |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 190 | RunDocumentPageJavaScript(pFormFillEnv, type, swJS); |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 191 | } |
| 192 | } else { |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 193 | DoAction_NoJs(action, pFormFillEnv); |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 194 | } |
John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 195 | |
Dan Sinclair | ce047a6 | 2018-01-30 18:15:02 +0000 | [diff] [blame] | 196 | ASSERT(pFormFillEnv); |
John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 197 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 198 | for (int32_t i = 0, sz = action.GetSubActionsCount(); i < sz; i++) { |
| 199 | CPDF_Action subaction = action.GetSubAction(i); |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 200 | if (!ExecuteDocumentPageAction(subaction, type, pFormFillEnv, visited)) |
tsepez | 4cf5515 | 2016-11-02 14:37:54 -0700 | [diff] [blame] | 201 | return false; |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 202 | } |
John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 203 | |
tsepez | 4cf5515 | 2016-11-02 14:37:54 -0700 | [diff] [blame] | 204 | return true; |
John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 205 | } |
| 206 | |
tsepez | 4cf5515 | 2016-11-02 14:37:54 -0700 | [diff] [blame] | 207 | bool CPDFSDK_ActionHandler::IsValidField( |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 208 | CPDFSDK_FormFillEnvironment* pFormFillEnv, |
| 209 | CPDF_Dictionary* pFieldDict) { |
Lei Zhang | 96660d6 | 2015-12-14 18:27:25 -0800 | [diff] [blame] | 210 | ASSERT(pFieldDict); |
John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 211 | |
dsinclair | 7cbe68e | 2016-10-12 11:56:23 -0700 | [diff] [blame] | 212 | CPDFSDK_InterForm* pInterForm = pFormFillEnv->GetInterForm(); |
Chris Palmer | 9047b8b | 2014-08-06 14:17:45 -0700 | [diff] [blame] | 213 | CPDF_InterForm* pPDFInterForm = pInterForm->GetInterForm(); |
thestig | 1cd352e | 2016-06-07 17:53:06 -0700 | [diff] [blame] | 214 | return !!pPDFInterForm->GetFieldByDict(pFieldDict); |
John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 215 | } |
| 216 | |
tsepez | 4cf5515 | 2016-11-02 14:37:54 -0700 | [diff] [blame] | 217 | bool CPDFSDK_ActionHandler::ExecuteFieldAction( |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 218 | const CPDF_Action& action, |
| 219 | CPDF_AAction::AActionType type, |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 220 | CPDFSDK_FormFillEnvironment* pFormFillEnv, |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 221 | CPDF_FormField* pFormField, |
Dan Sinclair | 7d12532 | 2018-03-28 18:49:34 +0000 | [diff] [blame] | 222 | CPDFSDK_FieldAction* data, |
Lei Zhang | 5cee3f2 | 2018-05-25 21:48:49 +0000 | [diff] [blame] | 223 | std::set<const CPDF_Dictionary*>* visited) { |
| 224 | const CPDF_Dictionary* pDict = action.GetDict(); |
Tom Sepez | 6c7508b | 2016-01-20 14:59:25 -0800 | [diff] [blame] | 225 | if (pdfium::ContainsKey(*visited, pDict)) |
tsepez | 4cf5515 | 2016-11-02 14:37:54 -0700 | [diff] [blame] | 226 | return false; |
Tom Sepez | 7b5bc26 | 2015-03-05 16:44:22 -0800 | [diff] [blame] | 227 | |
Tom Sepez | 6c7508b | 2016-01-20 14:59:25 -0800 | [diff] [blame] | 228 | visited->insert(pDict); |
John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 229 | |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 230 | ASSERT(pFormFillEnv); |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 231 | if (action.GetType() == CPDF_Action::JavaScript) { |
Tom Sepez | f5ca90c | 2018-02-01 02:15:44 +0000 | [diff] [blame] | 232 | if (pFormFillEnv->IsJSPlatformPresent()) { |
Ryan Harrison | 275e260 | 2017-09-18 14:23:18 -0400 | [diff] [blame] | 233 | WideString swJS = action.GetJavaScript(); |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 234 | if (!swJS.IsEmpty()) { |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 235 | RunFieldJavaScript(pFormFillEnv, pFormField, type, data, swJS); |
| 236 | if (!IsValidField(pFormFillEnv, pFormField->GetFieldDict())) |
tsepez | 4cf5515 | 2016-11-02 14:37:54 -0700 | [diff] [blame] | 237 | return false; |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 238 | } |
| 239 | } |
| 240 | } else { |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 241 | DoAction_NoJs(action, pFormFillEnv); |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 242 | } |
John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 243 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 244 | for (int32_t i = 0, sz = action.GetSubActionsCount(); i < sz; i++) { |
| 245 | CPDF_Action subaction = action.GetSubAction(i); |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 246 | if (!ExecuteFieldAction(subaction, type, pFormFillEnv, pFormField, data, |
Tom Sepez | 6c7508b | 2016-01-20 14:59:25 -0800 | [diff] [blame] | 247 | visited)) |
tsepez | 4cf5515 | 2016-11-02 14:37:54 -0700 | [diff] [blame] | 248 | return false; |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 249 | } |
John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 250 | |
tsepez | 4cf5515 | 2016-11-02 14:37:54 -0700 | [diff] [blame] | 251 | return true; |
John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 252 | } |
| 253 | |
tsepez | 4cf5515 | 2016-11-02 14:37:54 -0700 | [diff] [blame] | 254 | bool CPDFSDK_ActionHandler::ExecuteScreenAction( |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 255 | const CPDF_Action& action, |
| 256 | CPDF_AAction::AActionType type, |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 257 | CPDFSDK_FormFillEnvironment* pFormFillEnv, |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 258 | CPDFSDK_Annot* pScreen, |
Lei Zhang | 5cee3f2 | 2018-05-25 21:48:49 +0000 | [diff] [blame] | 259 | std::set<const CPDF_Dictionary*>* visited) { |
| 260 | const CPDF_Dictionary* pDict = action.GetDict(); |
Tom Sepez | 6c7508b | 2016-01-20 14:59:25 -0800 | [diff] [blame] | 261 | if (pdfium::ContainsKey(*visited, pDict)) |
tsepez | 4cf5515 | 2016-11-02 14:37:54 -0700 | [diff] [blame] | 262 | return false; |
Tom Sepez | 7b5bc26 | 2015-03-05 16:44:22 -0800 | [diff] [blame] | 263 | |
Tom Sepez | 6c7508b | 2016-01-20 14:59:25 -0800 | [diff] [blame] | 264 | visited->insert(pDict); |
John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 265 | |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 266 | ASSERT(pFormFillEnv); |
Dan Sinclair | 8cdea72 | 2018-01-30 18:56:50 +0000 | [diff] [blame] | 267 | if (action.GetType() == CPDF_Action::JavaScript) |
| 268 | RunScriptForAction(action, pFormFillEnv, [](IJS_EventContext*) {}); |
| 269 | else |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 270 | DoAction_NoJs(action, pFormFillEnv); |
John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 271 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 272 | for (int32_t i = 0, sz = action.GetSubActionsCount(); i < sz; i++) { |
| 273 | CPDF_Action subaction = action.GetSubAction(i); |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 274 | if (!ExecuteScreenAction(subaction, type, pFormFillEnv, pScreen, visited)) |
tsepez | 4cf5515 | 2016-11-02 14:37:54 -0700 | [diff] [blame] | 275 | return false; |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 276 | } |
John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 277 | |
tsepez | 4cf5515 | 2016-11-02 14:37:54 -0700 | [diff] [blame] | 278 | return true; |
John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 279 | } |
| 280 | |
tsepez | 4cf5515 | 2016-11-02 14:37:54 -0700 | [diff] [blame] | 281 | bool CPDFSDK_ActionHandler::ExecuteBookMark( |
Tom Sepez | 6c7508b | 2016-01-20 14:59:25 -0800 | [diff] [blame] | 282 | const CPDF_Action& action, |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 283 | CPDFSDK_FormFillEnvironment* pFormFillEnv, |
Tom Sepez | 6c7508b | 2016-01-20 14:59:25 -0800 | [diff] [blame] | 284 | CPDF_Bookmark* pBookmark, |
Lei Zhang | 5cee3f2 | 2018-05-25 21:48:49 +0000 | [diff] [blame] | 285 | std::set<const CPDF_Dictionary*>* visited) { |
| 286 | const CPDF_Dictionary* pDict = action.GetDict(); |
Tom Sepez | 6c7508b | 2016-01-20 14:59:25 -0800 | [diff] [blame] | 287 | if (pdfium::ContainsKey(*visited, pDict)) |
tsepez | 4cf5515 | 2016-11-02 14:37:54 -0700 | [diff] [blame] | 288 | return false; |
Tom Sepez | 7b5bc26 | 2015-03-05 16:44:22 -0800 | [diff] [blame] | 289 | |
Tom Sepez | 6c7508b | 2016-01-20 14:59:25 -0800 | [diff] [blame] | 290 | visited->insert(pDict); |
John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 291 | |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 292 | ASSERT(pFormFillEnv); |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 293 | if (action.GetType() == CPDF_Action::JavaScript) { |
Dan Sinclair | 8cdea72 | 2018-01-30 18:56:50 +0000 | [diff] [blame] | 294 | RunScriptForAction(action, pFormFillEnv, |
| 295 | [pFormFillEnv, pBookmark](IJS_EventContext* context) { |
| 296 | context->OnBookmark_MouseUp(pBookmark); |
| 297 | }); |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 298 | } else { |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 299 | DoAction_NoJs(action, pFormFillEnv); |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 300 | } |
John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 301 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 302 | for (int32_t i = 0, sz = action.GetSubActionsCount(); i < sz; i++) { |
| 303 | CPDF_Action subaction = action.GetSubAction(i); |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 304 | if (!ExecuteBookMark(subaction, pFormFillEnv, pBookmark, visited)) |
tsepez | 4cf5515 | 2016-11-02 14:37:54 -0700 | [diff] [blame] | 305 | return false; |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 306 | } |
John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 307 | |
tsepez | 4cf5515 | 2016-11-02 14:37:54 -0700 | [diff] [blame] | 308 | return true; |
John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 309 | } |
| 310 | |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 311 | void CPDFSDK_ActionHandler::DoAction_NoJs( |
| 312 | const CPDF_Action& action, |
| 313 | CPDFSDK_FormFillEnvironment* pFormFillEnv) { |
| 314 | ASSERT(pFormFillEnv); |
John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 315 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 316 | switch (action.GetType()) { |
| 317 | case CPDF_Action::GoTo: |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 318 | DoAction_GoTo(pFormFillEnv, action); |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 319 | break; |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 320 | case CPDF_Action::URI: |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 321 | DoAction_URI(pFormFillEnv, action); |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 322 | break; |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 323 | case CPDF_Action::Hide: |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 324 | DoAction_Hide(action, pFormFillEnv); |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 325 | break; |
| 326 | case CPDF_Action::Named: |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 327 | DoAction_Named(pFormFillEnv, action); |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 328 | break; |
| 329 | case CPDF_Action::SubmitForm: |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 330 | DoAction_SubmitForm(action, pFormFillEnv); |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 331 | break; |
| 332 | case CPDF_Action::ResetForm: |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 333 | DoAction_ResetForm(action, pFormFillEnv); |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 334 | break; |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 335 | case CPDF_Action::JavaScript: |
Lei Zhang | b45324b | 2017-05-22 17:05:40 -0700 | [diff] [blame] | 336 | NOTREACHED(); |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 337 | break; |
| 338 | case CPDF_Action::SetOCGState: |
Dan Sinclair | ce047a6 | 2018-01-30 18:15:02 +0000 | [diff] [blame] | 339 | case CPDF_Action::Thread: |
| 340 | case CPDF_Action::Sound: |
| 341 | case CPDF_Action::Movie: |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 342 | case CPDF_Action::Rendition: |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 343 | case CPDF_Action::Trans: |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 344 | case CPDF_Action::GoTo3DView: |
Dan Sinclair | ce047a6 | 2018-01-30 18:15:02 +0000 | [diff] [blame] | 345 | case CPDF_Action::GoToR: |
| 346 | case CPDF_Action::GoToE: |
| 347 | case CPDF_Action::Launch: |
| 348 | case CPDF_Action::ImportData: |
| 349 | // Unimplemented |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 350 | break; |
| 351 | default: |
| 352 | break; |
| 353 | } |
John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 354 | } |
| 355 | |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 356 | void CPDFSDK_ActionHandler::DoAction_GoTo( |
| 357 | CPDFSDK_FormFillEnvironment* pFormFillEnv, |
| 358 | const CPDF_Action& action) { |
Wei Li | 0fc6b25 | 2016-03-01 16:29:41 -0800 | [diff] [blame] | 359 | ASSERT(action.GetDict()); |
John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 360 | |
dsinclair | 7cbe68e | 2016-10-12 11:56:23 -0700 | [diff] [blame] | 361 | CPDF_Document* pPDFDocument = pFormFillEnv->GetPDFDocument(); |
Dan Sinclair | 2b11dc1 | 2015-10-22 15:02:06 -0400 | [diff] [blame] | 362 | ASSERT(pPDFDocument); |
John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 363 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 364 | CPDF_Dest MyDest = action.GetDest(pPDFDocument); |
Henrique Nakashima | 2702836 | 2018-02-01 22:00:33 +0000 | [diff] [blame] | 365 | int nPageIndex = MyDest.GetDestPageIndex(pPDFDocument); |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 366 | int nFitType = MyDest.GetZoomMode(); |
Dan Sinclair | 2b11dc1 | 2015-10-22 15:02:06 -0400 | [diff] [blame] | 367 | const CPDF_Array* pMyArray = ToArray(MyDest.GetObject()); |
Tom Sepez | d7188f7 | 2017-05-02 15:10:58 -0700 | [diff] [blame] | 368 | std::vector<float> posArray; |
Dan Sinclair | 2b11dc1 | 2015-10-22 15:02:06 -0400 | [diff] [blame] | 369 | if (pMyArray) { |
Tom Sepez | d7188f7 | 2017-05-02 15:10:58 -0700 | [diff] [blame] | 370 | for (size_t i = 2; i < pMyArray->GetCount(); i++) |
| 371 | posArray.push_back(pMyArray->GetFloatAt(i)); |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 372 | } |
Tom Sepez | d7188f7 | 2017-05-02 15:10:58 -0700 | [diff] [blame] | 373 | pFormFillEnv->DoGoToAction(nPageIndex, nFitType, posArray.data(), |
| 374 | posArray.size()); |
John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 375 | } |
| 376 | |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 377 | void CPDFSDK_ActionHandler::DoAction_URI( |
| 378 | CPDFSDK_FormFillEnvironment* pFormFillEnv, |
| 379 | const CPDF_Action& action) { |
Wei Li | 0fc6b25 | 2016-03-01 16:29:41 -0800 | [diff] [blame] | 380 | ASSERT(action.GetDict()); |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 381 | |
Ryan Harrison | 275e260 | 2017-09-18 14:23:18 -0400 | [diff] [blame] | 382 | ByteString sURI = action.GetURI(pFormFillEnv->GetPDFDocument()); |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 383 | pFormFillEnv->DoURIAction(sURI.c_str()); |
John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 384 | } |
| 385 | |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 386 | void CPDFSDK_ActionHandler::DoAction_Named( |
| 387 | CPDFSDK_FormFillEnvironment* pFormFillEnv, |
| 388 | const CPDF_Action& action) { |
Wei Li | 0fc6b25 | 2016-03-01 16:29:41 -0800 | [diff] [blame] | 389 | ASSERT(action.GetDict()); |
John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 390 | |
Ryan Harrison | 275e260 | 2017-09-18 14:23:18 -0400 | [diff] [blame] | 391 | ByteString csName = action.GetNamedAction(); |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 392 | pFormFillEnv->ExecuteNamedAction(csName.c_str()); |
John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 393 | } |
| 394 | |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 395 | void CPDFSDK_ActionHandler::RunFieldJavaScript( |
| 396 | CPDFSDK_FormFillEnvironment* pFormFillEnv, |
| 397 | CPDF_FormField* pFormField, |
| 398 | CPDF_AAction::AActionType type, |
Dan Sinclair | 7d12532 | 2018-03-28 18:49:34 +0000 | [diff] [blame] | 399 | CPDFSDK_FieldAction* data, |
Ryan Harrison | 275e260 | 2017-09-18 14:23:18 -0400 | [diff] [blame] | 400 | const WideString& script) { |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 401 | ASSERT(type != CPDF_AAction::Calculate); |
| 402 | ASSERT(type != CPDF_AAction::Format); |
Tom Sepez | d7e5cc7 | 2015-06-10 14:33:37 -0700 | [diff] [blame] | 403 | |
Dan Sinclair | 8cdea72 | 2018-01-30 18:56:50 +0000 | [diff] [blame] | 404 | RunScript( |
| 405 | pFormFillEnv, script, |
| 406 | [type, data, pFormField](IJS_EventContext* context) { |
| 407 | switch (type) { |
| 408 | case CPDF_AAction::CursorEnter: |
| 409 | context->OnField_MouseEnter(data->bModifier, data->bShift, |
| 410 | pFormField); |
| 411 | break; |
| 412 | case CPDF_AAction::CursorExit: |
| 413 | context->OnField_MouseExit(data->bModifier, data->bShift, |
| 414 | pFormField); |
| 415 | break; |
| 416 | case CPDF_AAction::ButtonDown: |
| 417 | context->OnField_MouseDown(data->bModifier, data->bShift, |
| 418 | pFormField); |
| 419 | break; |
| 420 | case CPDF_AAction::ButtonUp: |
| 421 | context->OnField_MouseUp(data->bModifier, data->bShift, pFormField); |
| 422 | break; |
| 423 | case CPDF_AAction::GetFocus: |
| 424 | context->OnField_Focus(data->bModifier, data->bShift, pFormField, |
Tom Sepez | 3d81315 | 2018-06-21 17:28:24 +0000 | [diff] [blame^] | 425 | &data->sValue); |
Dan Sinclair | 8cdea72 | 2018-01-30 18:56:50 +0000 | [diff] [blame] | 426 | break; |
| 427 | case CPDF_AAction::LoseFocus: |
| 428 | context->OnField_Blur(data->bModifier, data->bShift, pFormField, |
Tom Sepez | 3d81315 | 2018-06-21 17:28:24 +0000 | [diff] [blame^] | 429 | &data->sValue); |
Dan Sinclair | 8cdea72 | 2018-01-30 18:56:50 +0000 | [diff] [blame] | 430 | break; |
| 431 | case CPDF_AAction::KeyStroke: |
| 432 | context->OnField_Keystroke( |
Tom Sepez | 3d81315 | 2018-06-21 17:28:24 +0000 | [diff] [blame^] | 433 | &data->sChange, data->sChangeEx, data->bKeyDown, |
| 434 | data->bModifier, &data->nSelEnd, &data->nSelStart, data->bShift, |
| 435 | pFormField, &data->sValue, data->bWillCommit, data->bFieldFull, |
| 436 | &data->bRC); |
Dan Sinclair | 8cdea72 | 2018-01-30 18:56:50 +0000 | [diff] [blame] | 437 | break; |
| 438 | case CPDF_AAction::Validate: |
Tom Sepez | 3d81315 | 2018-06-21 17:28:24 +0000 | [diff] [blame^] | 439 | context->OnField_Validate(&data->sChange, data->sChangeEx, |
| 440 | data->bKeyDown, data->bModifier, |
| 441 | data->bShift, pFormField, &data->sValue, |
| 442 | &data->bRC); |
Dan Sinclair | 8cdea72 | 2018-01-30 18:56:50 +0000 | [diff] [blame] | 443 | break; |
| 444 | default: |
| 445 | NOTREACHED(); |
| 446 | break; |
| 447 | } |
| 448 | }); |
John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 449 | } |
| 450 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 451 | void CPDFSDK_ActionHandler::RunDocumentOpenJavaScript( |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 452 | CPDFSDK_FormFillEnvironment* pFormFillEnv, |
Ryan Harrison | 275e260 | 2017-09-18 14:23:18 -0400 | [diff] [blame] | 453 | const WideString& sScriptName, |
| 454 | const WideString& script) { |
Dan Sinclair | 8cdea72 | 2018-01-30 18:56:50 +0000 | [diff] [blame] | 455 | RunScript(pFormFillEnv, script, |
| 456 | [pFormFillEnv, sScriptName](IJS_EventContext* context) { |
| 457 | context->OnDoc_Open(pFormFillEnv, sScriptName); |
| 458 | }); |
John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 459 | } |
| 460 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 461 | void CPDFSDK_ActionHandler::RunDocumentPageJavaScript( |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 462 | CPDFSDK_FormFillEnvironment* pFormFillEnv, |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 463 | CPDF_AAction::AActionType type, |
Ryan Harrison | 275e260 | 2017-09-18 14:23:18 -0400 | [diff] [blame] | 464 | const WideString& script) { |
Dan Sinclair | 8cdea72 | 2018-01-30 18:56:50 +0000 | [diff] [blame] | 465 | RunScript(pFormFillEnv, script, |
| 466 | [type, pFormFillEnv](IJS_EventContext* context) { |
| 467 | switch (type) { |
| 468 | case CPDF_AAction::OpenPage: |
| 469 | context->OnPage_Open(pFormFillEnv); |
| 470 | break; |
| 471 | case CPDF_AAction::ClosePage: |
| 472 | context->OnPage_Close(pFormFillEnv); |
| 473 | break; |
| 474 | case CPDF_AAction::CloseDocument: |
| 475 | context->OnDoc_WillClose(pFormFillEnv); |
| 476 | break; |
| 477 | case CPDF_AAction::SaveDocument: |
| 478 | context->OnDoc_WillSave(pFormFillEnv); |
| 479 | break; |
| 480 | case CPDF_AAction::DocumentSaved: |
| 481 | context->OnDoc_DidSave(pFormFillEnv); |
| 482 | break; |
| 483 | case CPDF_AAction::PrintDocument: |
| 484 | context->OnDoc_WillPrint(pFormFillEnv); |
| 485 | break; |
| 486 | case CPDF_AAction::DocumentPrinted: |
| 487 | context->OnDoc_DidPrint(pFormFillEnv); |
| 488 | break; |
| 489 | case CPDF_AAction::PageVisible: |
| 490 | context->OnPage_InView(pFormFillEnv); |
| 491 | break; |
| 492 | case CPDF_AAction::PageInvisible: |
| 493 | context->OnPage_OutView(pFormFillEnv); |
| 494 | break; |
| 495 | default: |
| 496 | NOTREACHED(); |
| 497 | break; |
| 498 | } |
| 499 | }); |
John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 500 | } |
| 501 | |
tsepez | 4cf5515 | 2016-11-02 14:37:54 -0700 | [diff] [blame] | 502 | bool CPDFSDK_ActionHandler::DoAction_Hide( |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 503 | const CPDF_Action& action, |
| 504 | CPDFSDK_FormFillEnvironment* pFormFillEnv) { |
dsinclair | 7cbe68e | 2016-10-12 11:56:23 -0700 | [diff] [blame] | 505 | CPDFSDK_InterForm* pInterForm = pFormFillEnv->GetInterForm(); |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 506 | if (pInterForm->DoAction_Hide(action)) { |
dsinclair | 7cbe68e | 2016-10-12 11:56:23 -0700 | [diff] [blame] | 507 | pFormFillEnv->SetChangeMark(); |
tsepez | 4cf5515 | 2016-11-02 14:37:54 -0700 | [diff] [blame] | 508 | return true; |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 509 | } |
tsepez | 4cf5515 | 2016-11-02 14:37:54 -0700 | [diff] [blame] | 510 | return false; |
John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 511 | } |
| 512 | |
tsepez | 4cf5515 | 2016-11-02 14:37:54 -0700 | [diff] [blame] | 513 | bool CPDFSDK_ActionHandler::DoAction_SubmitForm( |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 514 | const CPDF_Action& action, |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 515 | CPDFSDK_FormFillEnvironment* pFormFillEnv) { |
dsinclair | 7cbe68e | 2016-10-12 11:56:23 -0700 | [diff] [blame] | 516 | CPDFSDK_InterForm* pInterForm = pFormFillEnv->GetInterForm(); |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 517 | return pInterForm->DoAction_SubmitForm(action); |
John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 518 | } |
| 519 | |
dan sinclair | 7544a4b | 2018-03-08 15:19:50 +0000 | [diff] [blame] | 520 | void CPDFSDK_ActionHandler::DoAction_ResetForm( |
dsinclair | 19c198b | 2016-10-11 12:51:37 -0700 | [diff] [blame] | 521 | const CPDF_Action& action, |
| 522 | CPDFSDK_FormFillEnvironment* pFormFillEnv) { |
dsinclair | 7cbe68e | 2016-10-12 11:56:23 -0700 | [diff] [blame] | 523 | CPDFSDK_InterForm* pInterForm = pFormFillEnv->GetInterForm(); |
dan sinclair | 7544a4b | 2018-03-08 15:19:50 +0000 | [diff] [blame] | 524 | pInterForm->DoAction_ResetForm(action); |
John Abd-El-Malek | 3f3b45c | 2014-05-23 17:28:10 -0700 | [diff] [blame] | 525 | } |
| 526 | |
Dan Sinclair | 8cdea72 | 2018-01-30 18:56:50 +0000 | [diff] [blame] | 527 | void CPDFSDK_ActionHandler::RunScriptForAction( |
| 528 | const CPDF_Action& action, |
| 529 | CPDFSDK_FormFillEnvironment* pFormFillEnv, |
Lei Zhang | 9d7c7ff | 2018-03-16 19:25:30 +0000 | [diff] [blame] | 530 | const RunScriptCallback& cb) { |
Tom Sepez | f5ca90c | 2018-02-01 02:15:44 +0000 | [diff] [blame] | 531 | if (!pFormFillEnv->IsJSPlatformPresent()) |
Dan Sinclair | 8cdea72 | 2018-01-30 18:56:50 +0000 | [diff] [blame] | 532 | return; |
| 533 | |
| 534 | WideString swJS = action.GetJavaScript(); |
| 535 | if (swJS.IsEmpty()) |
| 536 | return; |
| 537 | |
| 538 | RunScript(pFormFillEnv, swJS, cb); |
| 539 | } |
| 540 | |
Lei Zhang | 9d7c7ff | 2018-03-16 19:25:30 +0000 | [diff] [blame] | 541 | void CPDFSDK_ActionHandler::RunScript(CPDFSDK_FormFillEnvironment* pFormFillEnv, |
| 542 | const WideString& script, |
| 543 | const RunScriptCallback& cb) { |
Tom Sepez | c22d671 | 2018-06-05 22:33:31 +0000 | [diff] [blame] | 544 | IJS_Runtime::ScopedEventContext pContext(pFormFillEnv->GetIJSRuntime()); |
| 545 | cb(pContext.Get()); |
Dan Sinclair | dc5d88b | 2018-05-17 13:53:52 +0000 | [diff] [blame] | 546 | pContext->RunScript(script); |
Dan Sinclair | dc5d88b | 2018-05-17 13:53:52 +0000 | [diff] [blame] | 547 | // TODO(dsinclair): Return error if RunScript returns a IJS_Runtime::JS_Error. |
Dan Sinclair | 8cdea72 | 2018-01-30 18:56:50 +0000 | [diff] [blame] | 548 | } |