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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 "../../include/fxcodec/fx_codec.h" | 7 #include "../../include/fxcodec/fx_codec.h" |
| 8 #include "../../include/fpdfapi/fpdf_module.h" | 8 #include "../../include/fpdfapi/fpdf_module.h" |
| 9 static CPDF_ModuleMgr* g_FPDFAPI_pDefaultMgr = NULL; | 9 static CPDF_ModuleMgr* g_FPDFAPI_pDefaultMgr = NULL; |
| 10 CPDF_ModuleMgr* CPDF_ModuleMgr::Get() | 10 CPDF_ModuleMgr* CPDF_ModuleMgr::Get() |
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| 43 } | 43 } |
| 44 CPDF_ModuleMgr::~CPDF_ModuleMgr() | 44 CPDF_ModuleMgr::~CPDF_ModuleMgr() |
| 45 { | 45 { |
| 46 if (m_pPageModule) { | 46 if (m_pPageModule) { |
| 47 delete m_pPageModule; | 47 delete m_pPageModule; |
| 48 } | 48 } |
| 49 if (m_pRenderModule) { | 49 if (m_pRenderModule) { |
| 50 delete m_pRenderModule; | 50 delete m_pRenderModule; |
| 51 } | 51 } |
| 52 } | 52 } |
| 53 void CPDF_ModuleMgr::SetDownloadCallback(FX_BOOL (*callback)(FX_LPCSTR module_na
me)) | 53 void CPDF_ModuleMgr::SetDownloadCallback(FX_BOOL (*callback)(const FX_CHAR* modu
le_name)) |
| 54 { | 54 { |
| 55 m_pDownloadCallback = callback; | 55 m_pDownloadCallback = callback; |
| 56 } | 56 } |
| 57 FX_BOOL CPDF_ModuleMgr::DownloadModule(FX_LPCSTR module_name) | 57 FX_BOOL CPDF_ModuleMgr::DownloadModule(const FX_CHAR* module_name) |
| 58 { | 58 { |
| 59 if (m_pDownloadCallback == NULL) { | 59 if (m_pDownloadCallback == NULL) { |
| 60 return FALSE; | 60 return FALSE; |
| 61 } | 61 } |
| 62 return m_pDownloadCallback(module_name); | 62 return m_pDownloadCallback(module_name); |
| 63 } | 63 } |
| 64 void CPDF_ModuleMgr::NotifyModuleAvailable(FX_LPCSTR module_name) | 64 void CPDF_ModuleMgr::NotifyModuleAvailable(const FX_CHAR* module_name) |
| 65 { | 65 { |
| 66 if (FXSYS_strcmp(module_name, ADDIN_NAME_CJK) == 0) { | 66 if (FXSYS_strcmp(module_name, ADDIN_NAME_CJK) == 0) { |
| 67 m_pPageModule->NotifyCJKAvailable(); | 67 m_pPageModule->NotifyCJKAvailable(); |
| 68 } else if (FXSYS_strcmp(module_name, ADDIN_NAME_DECODER) == 0) { | 68 } else if (FXSYS_strcmp(module_name, ADDIN_NAME_DECODER) == 0) { |
| 69 m_pRenderModule->NotifyDecoderAvailable(); | 69 m_pRenderModule->NotifyDecoderAvailable(); |
| 70 } | 70 } |
| 71 } | 71 } |
| 72 void CPDF_ModuleMgr::RegisterSecurityHandler(FX_LPCSTR filter, CPDF_SecurityHand
ler * (*CreateHandler)(void* param), void* param) | 72 void CPDF_ModuleMgr::RegisterSecurityHandler(const FX_CHAR* filter, CPDF_Securit
yHandler * (*CreateHandler)(void* param), void* param) |
| 73 { | 73 { |
| 74 if (CreateHandler == NULL) { | 74 if (CreateHandler == NULL) { |
| 75 m_SecurityHandlerMap.RemoveKey(filter); | 75 m_SecurityHandlerMap.RemoveKey(filter); |
| 76 } else { | 76 } else { |
| 77 m_SecurityHandlerMap.SetAt(filter, (void*)CreateHandler); | 77 m_SecurityHandlerMap.SetAt(filter, (void*)CreateHandler); |
| 78 } | 78 } |
| 79 if (param) { | 79 if (param) { |
| 80 m_SecurityHandlerMap.SetAt(FX_BSTRC("_param_") + filter, param); | 80 m_SecurityHandlerMap.SetAt(FX_BSTRC("_param_") + filter, param); |
| 81 } | 81 } |
| 82 } | 82 } |
| 83 void CPDF_ModuleMgr::SetPrivateData(FX_LPVOID module_id, FX_LPVOID pData, PD_CAL
LBACK_FREEDATA callback) | 83 void CPDF_ModuleMgr::SetPrivateData(void* module_id, void* pData, PD_CALLBACK_FR
EEDATA callback) |
| 84 { | 84 { |
| 85 m_privateData.SetPrivateData(module_id, pData, callback); | 85 m_privateData.SetPrivateData(module_id, pData, callback); |
| 86 } | 86 } |
| 87 FX_LPVOID CPDF_ModuleMgr::GetPrivateData(FX_LPVOID module_id) | 87 void* CPDF_ModuleMgr::GetPrivateData(void* module_id) |
| 88 { | 88 { |
| 89 return m_privateData.GetPrivateData(module_id); | 89 return m_privateData.GetPrivateData(module_id); |
| 90 } | 90 } |
| 91 CPDF_SecurityHandler* CPDF_ModuleMgr::CreateSecurityHandler(FX_LPCSTR filter) | 91 CPDF_SecurityHandler* CPDF_ModuleMgr::CreateSecurityHandler(const FX_CHAR* filte
r) |
| 92 { | 92 { |
| 93 CPDF_SecurityHandler* (*CreateHandler)(void*) = NULL; | 93 CPDF_SecurityHandler* (*CreateHandler)(void*) = NULL; |
| 94 if (!m_SecurityHandlerMap.Lookup(filter, (void*&)CreateHandler)) { | 94 if (!m_SecurityHandlerMap.Lookup(filter, (void*&)CreateHandler)) { |
| 95 return NULL; | 95 return NULL; |
| 96 } | 96 } |
| 97 if (CreateHandler == NULL) { | 97 if (CreateHandler == NULL) { |
| 98 return NULL; | 98 return NULL; |
| 99 } | 99 } |
| 100 void* param = NULL; | 100 void* param = NULL; |
| 101 m_SecurityHandlerMap.Lookup(FX_BSTRC("_param_") + filter, param); | 101 m_SecurityHandlerMap.Lookup(FX_BSTRC("_param_") + filter, param); |
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| 118 return m_pCodecModule ? m_pCodecModule->GetJbig2Module() : NULL; | 118 return m_pCodecModule ? m_pCodecModule->GetJbig2Module() : NULL; |
| 119 } | 119 } |
| 120 ICodec_IccModule* CPDF_ModuleMgr::GetIccModule() | 120 ICodec_IccModule* CPDF_ModuleMgr::GetIccModule() |
| 121 { | 121 { |
| 122 return m_pCodecModule ? m_pCodecModule->GetIccModule() : NULL; | 122 return m_pCodecModule ? m_pCodecModule->GetIccModule() : NULL; |
| 123 } | 123 } |
| 124 ICodec_FlateModule* CPDF_ModuleMgr::GetFlateModule() | 124 ICodec_FlateModule* CPDF_ModuleMgr::GetFlateModule() |
| 125 { | 125 { |
| 126 return m_pCodecModule ? m_pCodecModule->GetFlateModule() : NULL; | 126 return m_pCodecModule ? m_pCodecModule->GetFlateModule() : NULL; |
| 127 } | 127 } |
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