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| 1 // Copyright 2014 PDFium Authors. All rights reserved. | 1 // Copyright 2014 PDFium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
| 6 | 6 |
| 7 #include <vector> | 7 #include <vector> |
| 8 | 8 |
| 9 #include "core/fpdfapi/fpdf_parser/include/cpdf_array.h" | 9 #include "core/fpdfapi/fpdf_parser/include/cpdf_array.h" |
| 10 #include "core/fpdfapi/fpdf_parser/include/cpdf_document.h" | 10 #include "core/fpdfapi/fpdf_parser/include/cpdf_document.h" |
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| 186 } | 186 } |
| 187 | 187 |
| 188 CFX_WideString CPDF_Action::GetJavaScript() const { | 188 CFX_WideString CPDF_Action::GetJavaScript() const { |
| 189 CFX_WideString csJS; | 189 CFX_WideString csJS; |
| 190 if (!m_pDict) { | 190 if (!m_pDict) { |
| 191 return csJS; | 191 return csJS; |
| 192 } | 192 } |
| 193 CPDF_Object* pJS = m_pDict->GetDirectObjectBy("JS"); | 193 CPDF_Object* pJS = m_pDict->GetDirectObjectBy("JS"); |
| 194 return pJS ? pJS->GetUnicodeText() : csJS; | 194 return pJS ? pJS->GetUnicodeText() : csJS; |
| 195 } | 195 } |
| 196 CPDF_Dictionary* CPDF_Action::GetAnnot() const { | 196 |
| 197 if (!m_pDict) { | |
| 198 return nullptr; | |
| 199 } | |
| 200 CFX_ByteString csType = m_pDict->GetStringBy("S"); | |
| 201 if (csType == "Rendition") { | |
| 202 return m_pDict->GetDictBy("AN"); | |
| 203 } | |
| 204 if (csType == "Movie") { | |
| 205 return m_pDict->GetDictBy("Annotation"); | |
| 206 } | |
| 207 return nullptr; | |
| 208 } | |
| 209 int32_t CPDF_Action::GetOperationType() const { | |
| 210 if (!m_pDict) { | |
| 211 return 0; | |
| 212 } | |
| 213 CFX_ByteString csType = m_pDict->GetStringBy("S"); | |
| 214 if (csType == "Rendition") { | |
| 215 return m_pDict->GetIntegerBy("OP"); | |
| 216 } | |
| 217 if (csType == "Movie") { | |
| 218 CFX_ByteString csOP = m_pDict->GetStringBy("Operation"); | |
| 219 if (csOP == "Play") { | |
| 220 return 0; | |
| 221 } | |
| 222 if (csOP == "Stop") { | |
| 223 return 1; | |
| 224 } | |
| 225 if (csOP == "Pause") { | |
| 226 return 2; | |
| 227 } | |
| 228 if (csOP == "Resume") { | |
| 229 return 3; | |
| 230 } | |
| 231 } | |
| 232 return 0; | |
| 233 } | |
| 234 size_t CPDF_Action::GetSubActionsCount() const { | 197 size_t CPDF_Action::GetSubActionsCount() const { |
| 235 if (!m_pDict || !m_pDict->KeyExist("Next")) | 198 if (!m_pDict || !m_pDict->KeyExist("Next")) |
| 236 return 0; | 199 return 0; |
| 237 | 200 |
| 238 CPDF_Object* pNext = m_pDict->GetDirectObjectBy("Next"); | 201 CPDF_Object* pNext = m_pDict->GetDirectObjectBy("Next"); |
| 239 if (!pNext) | 202 if (!pNext) |
| 240 return 0; | 203 return 0; |
| 241 if (pNext->IsDictionary()) | 204 if (pNext->IsDictionary()) |
| 242 return 1; | 205 return 1; |
| 243 if (CPDF_Array* pArray = pNext->AsArray()) | 206 if (CPDF_Array* pArray = pNext->AsArray()) |
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| 293 if (!ToDictionary(pAction)) { | 256 if (!ToDictionary(pAction)) { |
| 294 return CPDF_Action(); | 257 return CPDF_Action(); |
| 295 } | 258 } |
| 296 return CPDF_Action(pAction->GetDict()); | 259 return CPDF_Action(pAction->GetDict()); |
| 297 } | 260 } |
| 298 int CPDF_DocJSActions::FindJSAction(const CFX_ByteString& csName) const { | 261 int CPDF_DocJSActions::FindJSAction(const CFX_ByteString& csName) const { |
| 299 ASSERT(m_pDocument); | 262 ASSERT(m_pDocument); |
| 300 CPDF_NameTree name_tree(m_pDocument, "JavaScript"); | 263 CPDF_NameTree name_tree(m_pDocument, "JavaScript"); |
| 301 return name_tree.GetIndex(csName); | 264 return name_tree.GetIndex(csName); |
| 302 } | 265 } |
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