| Index: core/src/fpdfapi/fpdf_basic_module.cpp
|
| diff --git a/core/src/fpdfapi/fpdf_basic_module.cpp b/core/src/fpdfapi/fpdf_basic_module.cpp
|
| index a446aa5d21f85d879a154453c0907ca21baa9c99..63187f8d9b8ae17bfb9174052de1e9d88bd34c21 100644
|
| --- a/core/src/fpdfapi/fpdf_basic_module.cpp
|
| +++ b/core/src/fpdfapi/fpdf_basic_module.cpp
|
| @@ -1,178 +1,162 @@
|
| // Copyright 2014 PDFium Authors. All rights reserved.
|
| // Use of this source code is governed by a BSD-style license that can be
|
| // found in the LICENSE file.
|
| -
|
| +
|
| // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
|
|
|
| #include "../../include/fxcodec/fx_codec.h"
|
| #include "../../include/fpdfapi/fpdf_module.h"
|
| -static CPDF_ModuleMgr* g_FPDFAPI_pDefaultMgr = NULL;
|
| -CPDF_ModuleMgr* CPDF_ModuleMgr::Get()
|
| -{
|
| - return g_FPDFAPI_pDefaultMgr;
|
| -}
|
| -void CPDF_ModuleMgr::Create()
|
| -{
|
| - g_FPDFAPI_pDefaultMgr = FX_NEW CPDF_ModuleMgr;
|
| - g_FPDFAPI_pDefaultMgr->Initialize();
|
| -}
|
| -void CPDF_ModuleMgr::Destroy()
|
| -{
|
| - if (g_FPDFAPI_pDefaultMgr) {
|
| - delete g_FPDFAPI_pDefaultMgr;
|
| - }
|
| - g_FPDFAPI_pDefaultMgr = NULL;
|
| -}
|
| -CPDF_ModuleMgr::CPDF_ModuleMgr()
|
| -{
|
| - m_pCodecModule = NULL;
|
| - m_pPageModule = NULL;
|
| - m_pRenderModule = NULL;
|
| - m_FileBufSize = 512;
|
| -}
|
| -void CPDF_ModuleMgr::Initialize()
|
| -{
|
| - InitModules();
|
| - m_FileBufSize = 512;
|
| -}
|
| -void CPDF_ModuleMgr::InitModules()
|
| -{
|
| - m_pCodecModule = NULL;
|
| - m_pPageModule = FX_NEW CPDF_PageModuleDef;
|
| - m_pRenderModule = FX_NEW CPDF_RenderModuleDef;
|
| -}
|
| -CPDF_ModuleMgr::~CPDF_ModuleMgr()
|
| -{
|
| - if (m_pPageModule) {
|
| - delete m_pPageModule;
|
| - }
|
| - if (m_pRenderModule) {
|
| - delete m_pRenderModule;
|
| - }
|
| -}
|
| -void CPDF_ModuleMgr::SetDownloadCallback(FX_BOOL (*callback)(FX_LPCSTR module_name))
|
| -{
|
| - m_pDownloadCallback = callback;
|
| -}
|
| -FX_BOOL CPDF_ModuleMgr::DownloadModule(FX_LPCSTR module_name)
|
| -{
|
| - if (m_pDownloadCallback == NULL) {
|
| - return FALSE;
|
| - }
|
| - return m_pDownloadCallback(module_name);
|
| -}
|
| -static CFX_ByteString _GetPath(const CFX_ByteString& folder, FX_LPCSTR name)
|
| -{
|
| - FX_STRSIZE folder_len = folder.GetLength();
|
| -#if _FX_OS_ == _FX_SYMBIAN_ || _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
|
| - if (folder[folder_len - 1] == '\\') {
|
| - return folder + name;
|
| - } else {
|
| - return (folder + "\\") + name;
|
| - }
|
| +static CPDF_ModuleMgr* g_FPDFAPI_pDefaultMgr = NULL;
|
| +CPDF_ModuleMgr* CPDF_ModuleMgr::Get() {
|
| + return g_FPDFAPI_pDefaultMgr;
|
| +}
|
| +void CPDF_ModuleMgr::Create() {
|
| + g_FPDFAPI_pDefaultMgr = FX_NEW CPDF_ModuleMgr;
|
| + g_FPDFAPI_pDefaultMgr->Initialize();
|
| +}
|
| +void CPDF_ModuleMgr::Destroy() {
|
| + if (g_FPDFAPI_pDefaultMgr) {
|
| + delete g_FPDFAPI_pDefaultMgr;
|
| + }
|
| + g_FPDFAPI_pDefaultMgr = NULL;
|
| +}
|
| +CPDF_ModuleMgr::CPDF_ModuleMgr() {
|
| + m_pCodecModule = NULL;
|
| + m_pPageModule = NULL;
|
| + m_pRenderModule = NULL;
|
| + m_FileBufSize = 512;
|
| +}
|
| +void CPDF_ModuleMgr::Initialize() {
|
| + InitModules();
|
| + m_FileBufSize = 512;
|
| +}
|
| +void CPDF_ModuleMgr::InitModules() {
|
| + m_pCodecModule = NULL;
|
| + m_pPageModule = FX_NEW CPDF_PageModuleDef;
|
| + m_pRenderModule = FX_NEW CPDF_RenderModuleDef;
|
| +}
|
| +CPDF_ModuleMgr::~CPDF_ModuleMgr() {
|
| + if (m_pPageModule) {
|
| + delete m_pPageModule;
|
| + }
|
| + if (m_pRenderModule) {
|
| + delete m_pRenderModule;
|
| + }
|
| +}
|
| +void CPDF_ModuleMgr::SetDownloadCallback(
|
| + FX_BOOL (*callback)(FX_LPCSTR module_name)) {
|
| + m_pDownloadCallback = callback;
|
| +}
|
| +FX_BOOL CPDF_ModuleMgr::DownloadModule(FX_LPCSTR module_name) {
|
| + if (m_pDownloadCallback == NULL) {
|
| + return FALSE;
|
| + }
|
| + return m_pDownloadCallback(module_name);
|
| +}
|
| +static CFX_ByteString _GetPath(const CFX_ByteString& folder, FX_LPCSTR name) {
|
| + FX_STRSIZE folder_len = folder.GetLength();
|
| +#if _FX_OS_ == _FX_SYMBIAN_ || _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
|
| + if (folder[folder_len - 1] == '\\') {
|
| + return folder + name;
|
| + } else {
|
| + return (folder + "\\") + name;
|
| + }
|
| #else
|
| - if (folder[folder_len - 1] == '/') {
|
| - return folder + name;
|
| - } else {
|
| - return (folder + "/") + name;
|
| - }
|
| + if (folder[folder_len - 1] == '/') {
|
| + return folder + name;
|
| + } else {
|
| + return (folder + "/") + name;
|
| + }
|
| #endif
|
| }
|
| -void CPDF_ModuleMgr::SetModulePath(FX_LPCSTR module_name, FX_LPCSTR path)
|
| -{
|
| - if (module_name == NULL || module_name[0] == 0) {
|
| - m_DefaultModulePath = path;
|
| - } else {
|
| - m_ModulePathList.SetAt(module_name, FX_NEW CFX_ByteString(path, -1));
|
| - }
|
| -}
|
| -CFX_ByteString CPDF_ModuleMgr::GetModuleFilePath(FX_LPCSTR module_name, FX_LPCSTR name)
|
| -{
|
| - CFX_ByteString* pPath = NULL;
|
| - if (m_ModulePathList.Lookup(module_name, (FX_LPVOID&)pPath)) {
|
| - return _GetPath(*pPath, name);
|
| +void CPDF_ModuleMgr::SetModulePath(FX_LPCSTR module_name, FX_LPCSTR path) {
|
| + if (module_name == NULL || module_name[0] == 0) {
|
| + m_DefaultModulePath = path;
|
| + } else {
|
| + m_ModulePathList.SetAt(module_name, FX_NEW CFX_ByteString(path, -1));
|
| + }
|
| +}
|
| +CFX_ByteString CPDF_ModuleMgr::GetModuleFilePath(FX_LPCSTR module_name,
|
| + FX_LPCSTR name) {
|
| + CFX_ByteString* pPath = NULL;
|
| + if (m_ModulePathList.Lookup(module_name, (FX_LPVOID&)pPath)) {
|
| + return _GetPath(*pPath, name);
|
| + }
|
| + if (!m_DefaultModulePath.IsEmpty()) {
|
| + return _GetPath(m_DefaultModulePath, name);
|
| + }
|
| +#if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
|
| + FX_WCHAR app_path[260];
|
| + ::GetModuleFileNameW(NULL, (LPWSTR)app_path, 260);
|
| + FX_INTPTR len = FXSYS_wcslen(app_path);
|
| + for (FX_INTPTR i = len; i >= 0; i--)
|
| + if (app_path[i] == '\\') {
|
| + app_path[i] = 0;
|
| + break;
|
| }
|
| - if (!m_DefaultModulePath.IsEmpty()) {
|
| - return _GetPath(m_DefaultModulePath, name);
|
| - }
|
| -#if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
|
| - FX_WCHAR app_path[260];
|
| - ::GetModuleFileNameW(NULL, (LPWSTR)app_path, 260);
|
| - FX_INTPTR len = FXSYS_wcslen(app_path);
|
| - for (FX_INTPTR i = len; i >= 0; i --)
|
| - if (app_path[i] == '\\') {
|
| - app_path[i] = 0;
|
| - break;
|
| - }
|
| - CFX_ByteString path = CFX_ByteString::FromUnicode(app_path);
|
| - path += '\\';
|
| - path += name;
|
| - return path;
|
| + CFX_ByteString path = CFX_ByteString::FromUnicode(app_path);
|
| + path += '\\';
|
| + path += name;
|
| + return path;
|
| #else
|
| - return name;
|
| + return name;
|
| #endif
|
| }
|
| -void CPDF_ModuleMgr::NotifyModuleAvailable(FX_LPCSTR module_name)
|
| -{
|
| - if (FXSYS_strcmp(module_name, ADDIN_NAME_CJK) == 0) {
|
| - m_pPageModule->NotifyCJKAvailable();
|
| - } else if (FXSYS_strcmp(module_name, ADDIN_NAME_DECODER) == 0) {
|
| - m_pRenderModule->NotifyDecoderAvailable();
|
| - }
|
| -}
|
| -void CPDF_ModuleMgr::RegisterSecurityHandler(FX_LPCSTR filter, CPDF_SecurityHandler * (*CreateHandler)(void* param), void* param)
|
| -{
|
| - if (CreateHandler == NULL) {
|
| - m_SecurityHandlerMap.RemoveKey(filter);
|
| - } else {
|
| - m_SecurityHandlerMap.SetAt(filter, (void*)CreateHandler);
|
| - }
|
| - if (param) {
|
| - m_SecurityHandlerMap.SetAt(FX_BSTRC("_param_") + filter, param);
|
| - }
|
| -}
|
| -void CPDF_ModuleMgr::SetPrivateData(FX_LPVOID module_id, FX_LPVOID pData, PD_CALLBACK_FREEDATA callback)
|
| -{
|
| - m_privateData.SetPrivateData(module_id, pData, callback);
|
| -}
|
| -FX_LPVOID CPDF_ModuleMgr::GetPrivateData(FX_LPVOID module_id)
|
| -{
|
| - return m_privateData.GetPrivateData(module_id);
|
| -}
|
| -CPDF_SecurityHandler* CPDF_ModuleMgr::CreateSecurityHandler(FX_LPCSTR filter)
|
| -{
|
| - CPDF_SecurityHandler* (*CreateHandler)(void*) = NULL;
|
| - if (!m_SecurityHandlerMap.Lookup(filter, (void*&)CreateHandler)) {
|
| - return NULL;
|
| - }
|
| - if (CreateHandler == NULL) {
|
| - return NULL;
|
| - }
|
| - void* param = NULL;
|
| - m_SecurityHandlerMap.Lookup(FX_BSTRC("_param_") + filter, param);
|
| - return CreateHandler(param);
|
| -}
|
| -ICodec_FaxModule* CPDF_ModuleMgr::GetFaxModule()
|
| -{
|
| - return m_pCodecModule ? m_pCodecModule->GetFaxModule() : NULL;
|
| -}
|
| -ICodec_JpegModule* CPDF_ModuleMgr::GetJpegModule()
|
| -{
|
| - return m_pCodecModule ? m_pCodecModule->GetJpegModule() : NULL;
|
| -}
|
| -ICodec_JpxModule* CPDF_ModuleMgr::GetJpxModule()
|
| -{
|
| - return m_pCodecModule ? m_pCodecModule->GetJpxModule() : NULL;
|
| -}
|
| -ICodec_Jbig2Module* CPDF_ModuleMgr::GetJbig2Module()
|
| -{
|
| - return m_pCodecModule ? m_pCodecModule->GetJbig2Module() : NULL;
|
| -}
|
| -ICodec_IccModule* CPDF_ModuleMgr::GetIccModule()
|
| -{
|
| - return m_pCodecModule ? m_pCodecModule->GetIccModule() : NULL;
|
| -}
|
| -ICodec_FlateModule* CPDF_ModuleMgr::GetFlateModule()
|
| -{
|
| - return m_pCodecModule ? m_pCodecModule->GetFlateModule() : NULL;
|
| +void CPDF_ModuleMgr::NotifyModuleAvailable(FX_LPCSTR module_name) {
|
| + if (FXSYS_strcmp(module_name, ADDIN_NAME_CJK) == 0) {
|
| + m_pPageModule->NotifyCJKAvailable();
|
| + } else if (FXSYS_strcmp(module_name, ADDIN_NAME_DECODER) == 0) {
|
| + m_pRenderModule->NotifyDecoderAvailable();
|
| + }
|
| +}
|
| +void CPDF_ModuleMgr::RegisterSecurityHandler(
|
| + FX_LPCSTR filter,
|
| + CPDF_SecurityHandler* (*CreateHandler)(void* param),
|
| + void* param) {
|
| + if (CreateHandler == NULL) {
|
| + m_SecurityHandlerMap.RemoveKey(filter);
|
| + } else {
|
| + m_SecurityHandlerMap.SetAt(filter, (void*)CreateHandler);
|
| + }
|
| + if (param) {
|
| + m_SecurityHandlerMap.SetAt(FX_BSTRC("_param_") + filter, param);
|
| + }
|
| +}
|
| +void CPDF_ModuleMgr::SetPrivateData(FX_LPVOID module_id,
|
| + FX_LPVOID pData,
|
| + PD_CALLBACK_FREEDATA callback) {
|
| + m_privateData.SetPrivateData(module_id, pData, callback);
|
| +}
|
| +FX_LPVOID CPDF_ModuleMgr::GetPrivateData(FX_LPVOID module_id) {
|
| + return m_privateData.GetPrivateData(module_id);
|
| +}
|
| +CPDF_SecurityHandler* CPDF_ModuleMgr::CreateSecurityHandler(FX_LPCSTR filter) {
|
| + CPDF_SecurityHandler* (*CreateHandler)(void*) = NULL;
|
| + if (!m_SecurityHandlerMap.Lookup(filter, (void*&)CreateHandler)) {
|
| + return NULL;
|
| + }
|
| + if (CreateHandler == NULL) {
|
| + return NULL;
|
| + }
|
| + void* param = NULL;
|
| + m_SecurityHandlerMap.Lookup(FX_BSTRC("_param_") + filter, param);
|
| + return CreateHandler(param);
|
| +}
|
| +ICodec_FaxModule* CPDF_ModuleMgr::GetFaxModule() {
|
| + return m_pCodecModule ? m_pCodecModule->GetFaxModule() : NULL;
|
| +}
|
| +ICodec_JpegModule* CPDF_ModuleMgr::GetJpegModule() {
|
| + return m_pCodecModule ? m_pCodecModule->GetJpegModule() : NULL;
|
| +}
|
| +ICodec_JpxModule* CPDF_ModuleMgr::GetJpxModule() {
|
| + return m_pCodecModule ? m_pCodecModule->GetJpxModule() : NULL;
|
| +}
|
| +ICodec_Jbig2Module* CPDF_ModuleMgr::GetJbig2Module() {
|
| + return m_pCodecModule ? m_pCodecModule->GetJbig2Module() : NULL;
|
| +}
|
| +ICodec_IccModule* CPDF_ModuleMgr::GetIccModule() {
|
| + return m_pCodecModule ? m_pCodecModule->GetIccModule() : NULL;
|
| +}
|
| +ICodec_FlateModule* CPDF_ModuleMgr::GetFlateModule() {
|
| + return m_pCodecModule ? m_pCodecModule->GetFlateModule() : NULL;
|
| }
|
|
|