diff options
| author | dsinclair <dsinclair@chromium.org> | 2016-06-09 13:24:34 -0700 |
|---|---|---|
| committer | Commit bot <commit-bot@chromium.org> | 2016-06-09 13:24:34 -0700 |
| commit | 8bd9ce00a0755d72c9b5b8ad43d8f50c2f51e5c5 (patch) | |
| tree | 9dd3a72354f353694cc52747acabf297a10251a3 /xfa | |
| parent | 3cace320e07bb954710c50fc7634ca3a8f3eda38 (diff) | |
| download | pdfium-8bd9ce00a0755d72c9b5b8ad43d8f50c2f51e5c5.tar.xz | |
Move xfa/fxjse/ to fxjse/
This makes it clear that fxjse/ is a standalone component and should not be
entangled with other xfa/ components.
BUG=pdfium:506
Review-Url: https://codereview.chromium.org/2056663004
Diffstat (limited to 'xfa')
37 files changed, 31 insertions, 1802 deletions
diff --git a/xfa/fxfa/DEPS b/xfa/fxfa/DEPS new file mode 100644 index 0000000000..19fdfab516 --- /dev/null +++ b/xfa/fxfa/DEPS @@ -0,0 +1,3 @@ +include_rules = [ + '+fxjse/include', +] diff --git a/xfa/fxfa/app/xfa_ffnotify.cpp b/xfa/fxfa/app/xfa_ffnotify.cpp index c801bb45e5..6c4daeb233 100644 --- a/xfa/fxfa/app/xfa_ffnotify.cpp +++ b/xfa/fxfa/app/xfa_ffnotify.cpp @@ -6,6 +6,7 @@ #include "xfa/fxfa/app/xfa_ffnotify.h" +#include "fxjse/include/cfxjse_value.h" #include "xfa/fxfa/app/xfa_ffbarcode.h" #include "xfa/fxfa/app/xfa_ffcheckbutton.h" #include "xfa/fxfa/app/xfa_ffchoicelist.h" @@ -29,7 +30,6 @@ #include "xfa/fxfa/include/xfa_ffpageview.h" #include "xfa/fxfa/include/xfa_ffwidget.h" #include "xfa/fxfa/include/xfa_ffwidgethandler.h" -#include "xfa/fxjse/value.h" static void XFA_FFDeleteWidgetAcc(void* pData) { delete static_cast<CXFA_WidgetAcc*>(pData); diff --git a/xfa/fxfa/app/xfa_ffwidgetacc.cpp b/xfa/fxfa/app/xfa_ffwidgetacc.cpp index 59e3805991..6a4a1f4f6f 100644 --- a/xfa/fxfa/app/xfa_ffwidgetacc.cpp +++ b/xfa/fxfa/app/xfa_ffwidgetacc.cpp @@ -9,6 +9,7 @@ #include <algorithm> #include <memory> +#include "fxjse/include/cfxjse_value.h" #include "xfa/fde/tto/fde_textout.h" #include "xfa/fde/xml/fde_xml_imp.h" #include "xfa/fxfa/app/xfa_ffcheckbutton.h" @@ -26,7 +27,6 @@ #include "xfa/fxfa/parser/xfa_localevalue.h" #include "xfa/fxfa/parser/xfa_script.h" #include "xfa/fxfa/parser/xfa_script_imp.h" -#include "xfa/fxjse/value.h" static void XFA_FFDeleteCalcData(void* pData) { if (pData) { diff --git a/xfa/fxfa/fm2js/xfa_fm2jscontext.cpp b/xfa/fxfa/fm2js/xfa_fm2jscontext.cpp index 42aa5279b7..88e3527b94 100644 --- a/xfa/fxfa/fm2js/xfa_fm2jscontext.cpp +++ b/xfa/fxfa/fm2js/xfa_fm2jscontext.cpp @@ -9,6 +9,9 @@ #include <time.h> #include "core/fxcrt/include/fx_ext.h" +#include "fxjse/include/cfxjse_arguments.h" +#include "fxjse/include/cfxjse_class.h" +#include "fxjse/include/cfxjse_value.h" #include "xfa/fgas/localization/fgas_locale.h" #include "xfa/fxfa/app/xfa_ffnotify.h" #include "xfa/fxfa/fm2js/xfa_program.h" @@ -17,9 +20,6 @@ #include "xfa/fxfa/parser/xfa_parser.h" #include "xfa/fxfa/parser/xfa_parser_imp.h" #include "xfa/fxfa/parser/xfa_script_imp.h" -#include "xfa/fxjse/cfxjse_arguments.h" -#include "xfa/fxjse/class.h" -#include "xfa/fxjse/value.h" namespace { diff --git a/xfa/fxfa/fm2js/xfa_fm2jscontext.h b/xfa/fxfa/fm2js/xfa_fm2jscontext.h index 59137f0907..eb16435f12 100644 --- a/xfa/fxfa/fm2js/xfa_fm2jscontext.h +++ b/xfa/fxfa/fm2js/xfa_fm2jscontext.h @@ -7,8 +7,8 @@ #ifndef XFA_FXFA_FM2JS_XFA_FM2JSCONTEXT_H_ #define XFA_FXFA_FM2JS_XFA_FM2JSCONTEXT_H_ +#include "fxjse/include/cfxjse_arguments.h" #include "xfa/fxfa/parser/xfa_script.h" -#include "xfa/fxjse/cfxjse_arguments.h" class CXFA_FM2JSContext : public CFXJSE_HostObject { public: diff --git a/xfa/fxfa/include/fxfa_basic.h b/xfa/fxfa/include/fxfa_basic.h index e1aa67447e..05e152acac 100644 --- a/xfa/fxfa/include/fxfa_basic.h +++ b/xfa/fxfa/include/fxfa_basic.h @@ -7,8 +7,8 @@ #ifndef XFA_FXFA_INCLUDE_FXFA_BASIC_H_ #define XFA_FXFA_INCLUDE_FXFA_BASIC_H_ -#include "xfa/fxjse/cfxjse_arguments.h" -#include "xfa/fxjse/include/fxjse.h" +#include "fxjse/include/cfxjse_arguments.h" +#include "fxjse/include/fxjse.h" class CXFA_Measurement; diff --git a/xfa/fxfa/parser/cxfa_valuearray.h b/xfa/fxfa/parser/cxfa_valuearray.h index b2825fa53a..3907b4dbbd 100644 --- a/xfa/fxfa/parser/cxfa_valuearray.h +++ b/xfa/fxfa/parser/cxfa_valuearray.h @@ -7,8 +7,8 @@ #ifndef XFA_FXFA_PARSER_CXFA_VALUEARRAY_H_ #define XFA_FXFA_PARSER_CXFA_VALUEARRAY_H_ +#include "fxjse/include/cfxjse_value.h" #include "xfa/fxfa/include/fxfa.h" -#include "xfa/fxjse/value.h" class CXFA_ValueArray : public CFX_ArrayTemplate<CFXJSE_Value*> { public: diff --git a/xfa/fxfa/parser/xfa_object.h b/xfa/fxfa/parser/xfa_object.h index c4eaa4cc60..2cd09df15c 100644 --- a/xfa/fxfa/parser/xfa_object.h +++ b/xfa/fxfa/parser/xfa_object.h @@ -9,9 +9,9 @@ #include <unordered_set> +#include "fxjse/include/cfxjse_arguments.h" #include "xfa/fde/xml/fde_xml.h" #include "xfa/fxfa/parser/xfa_utils.h" -#include "xfa/fxjse/cfxjse_arguments.h" class CXFA_Document; class CXFA_Node; diff --git a/xfa/fxfa/parser/xfa_object_imp.cpp b/xfa/fxfa/parser/xfa_object_imp.cpp index fe08c0e42b..10bac30708 100644 --- a/xfa/fxfa/parser/xfa_object_imp.cpp +++ b/xfa/fxfa/parser/xfa_object_imp.cpp @@ -9,6 +9,7 @@ #include <memory> #include "core/fxcrt/include/fx_ext.h" +#include "fxjse/include/cfxjse_arguments.h" #include "third_party/base/stl_util.h" #include "xfa/fde/xml/fde_xml_imp.h" #include "xfa/fgas/crt/fgas_codepage.h" @@ -25,7 +26,6 @@ #include "xfa/fxfa/parser/xfa_script.h" #include "xfa/fxfa/parser/xfa_script_imp.h" #include "xfa/fxfa/parser/xfa_utils.h" -#include "xfa/fxjse/cfxjse_arguments.h" namespace { diff --git a/xfa/fxfa/parser/xfa_script.h b/xfa/fxfa/parser/xfa_script.h index e81a7b9754..646193d2cf 100644 --- a/xfa/fxfa/parser/xfa_script.h +++ b/xfa/fxfa/parser/xfa_script.h @@ -7,9 +7,9 @@ #ifndef XFA_FXFA_PARSER_XFA_SCRIPT_H_ #define XFA_FXFA_PARSER_XFA_SCRIPT_H_ +#include "fxjse/include/cfxjse_value.h" #include "xfa/fxfa/include/fxfa.h" #include "xfa/fxfa/parser/cxfa_valuearray.h" -#include "xfa/fxjse/value.h" #define XFA_RESOLVENODE_Children 0x0001 #define XFA_RESOLVENODE_Attributes 0x0004 diff --git a/xfa/fxfa/parser/xfa_script_datawindow.cpp b/xfa/fxfa/parser/xfa_script_datawindow.cpp index e28049cb82..d825ee634f 100644 --- a/xfa/fxfa/parser/xfa_script_datawindow.cpp +++ b/xfa/fxfa/parser/xfa_script_datawindow.cpp @@ -6,6 +6,7 @@ #include "xfa/fxfa/parser/xfa_script_datawindow.h" +#include "fxjse/include/cfxjse_arguments.h" #include "xfa/fxfa/parser/xfa_doclayout.h" #include "xfa/fxfa/parser/xfa_document.h" #include "xfa/fxfa/parser/xfa_localemgr.h" @@ -13,7 +14,6 @@ #include "xfa/fxfa/parser/xfa_parser.h" #include "xfa/fxfa/parser/xfa_script.h" #include "xfa/fxfa/parser/xfa_utils.h" -#include "xfa/fxjse/cfxjse_arguments.h" CScript_DataWindow::CScript_DataWindow(CXFA_Document* pDocument) : CXFA_OrdinaryObject(pDocument, XFA_ELEMENT_DataWindow) { diff --git a/xfa/fxfa/parser/xfa_script_datawindow.h b/xfa/fxfa/parser/xfa_script_datawindow.h index 55d12f8441..7754f049c4 100644 --- a/xfa/fxfa/parser/xfa_script_datawindow.h +++ b/xfa/fxfa/parser/xfa_script_datawindow.h @@ -7,8 +7,8 @@ #ifndef XFA_FXFA_PARSER_XFA_SCRIPT_DATAWINDOW_H_ #define XFA_FXFA_PARSER_XFA_SCRIPT_DATAWINDOW_H_ +#include "fxjse/include/cfxjse_arguments.h" #include "xfa/fxfa/parser/xfa_object.h" -#include "xfa/fxjse/cfxjse_arguments.h" class CScript_DataWindow : public CXFA_OrdinaryObject { public: diff --git a/xfa/fxfa/parser/xfa_script_eventpseudomodel.cpp b/xfa/fxfa/parser/xfa_script_eventpseudomodel.cpp index 2a0c291e16..d4ef935ada 100644 --- a/xfa/fxfa/parser/xfa_script_eventpseudomodel.cpp +++ b/xfa/fxfa/parser/xfa_script_eventpseudomodel.cpp @@ -6,6 +6,7 @@ #include "xfa/fxfa/parser/xfa_script_eventpseudomodel.h" +#include "fxjse/include/cfxjse_arguments.h" #include "xfa/fxfa/app/xfa_ffnotify.h" #include "xfa/fxfa/include/xfa_ffwidgethandler.h" #include "xfa/fxfa/parser/xfa_doclayout.h" @@ -17,7 +18,6 @@ #include "xfa/fxfa/parser/xfa_script.h" #include "xfa/fxfa/parser/xfa_script_imp.h" #include "xfa/fxfa/parser/xfa_utils.h" -#include "xfa/fxjse/cfxjse_arguments.h" CScript_EventPseudoModel::CScript_EventPseudoModel(CXFA_Document* pDocument) : CXFA_OrdinaryObject(pDocument, XFA_ELEMENT_EventPseudoModel) { diff --git a/xfa/fxfa/parser/xfa_script_eventpseudomodel.h b/xfa/fxfa/parser/xfa_script_eventpseudomodel.h index f7649eb643..378f56f149 100644 --- a/xfa/fxfa/parser/xfa_script_eventpseudomodel.h +++ b/xfa/fxfa/parser/xfa_script_eventpseudomodel.h @@ -7,8 +7,8 @@ #ifndef XFA_FXFA_PARSER_XFA_SCRIPT_EVENTPSEUDOMODEL_H_ #define XFA_FXFA_PARSER_XFA_SCRIPT_EVENTPSEUDOMODEL_H_ +#include "fxjse/include/cfxjse_arguments.h" #include "xfa/fxfa/parser/xfa_object.h" -#include "xfa/fxjse/cfxjse_arguments.h" enum class XFA_Event { Change = 0, diff --git a/xfa/fxfa/parser/xfa_script_hostpseudomodel.cpp b/xfa/fxfa/parser/xfa_script_hostpseudomodel.cpp index ef2bafb81e..63bed46747 100644 --- a/xfa/fxfa/parser/xfa_script_hostpseudomodel.cpp +++ b/xfa/fxfa/parser/xfa_script_hostpseudomodel.cpp @@ -6,6 +6,7 @@ #include "xfa/fxfa/parser/xfa_script_hostpseudomodel.h" +#include "fxjse/include/cfxjse_arguments.h" #include "xfa/fxfa/app/xfa_ffnotify.h" #include "xfa/fxfa/parser/xfa_doclayout.h" #include "xfa/fxfa/parser/xfa_document.h" @@ -17,7 +18,6 @@ #include "xfa/fxfa/parser/xfa_script.h" #include "xfa/fxfa/parser/xfa_script_imp.h" #include "xfa/fxfa/parser/xfa_utils.h" -#include "xfa/fxjse/cfxjse_arguments.h" namespace { diff --git a/xfa/fxfa/parser/xfa_script_hostpseudomodel.h b/xfa/fxfa/parser/xfa_script_hostpseudomodel.h index 7ead797669..8a186fb6fd 100644 --- a/xfa/fxfa/parser/xfa_script_hostpseudomodel.h +++ b/xfa/fxfa/parser/xfa_script_hostpseudomodel.h @@ -7,9 +7,9 @@ #ifndef XFA_FXFA_PARSER_XFA_SCRIPT_HOSTPSEUDOMODEL_H_ #define XFA_FXFA_PARSER_XFA_SCRIPT_HOSTPSEUDOMODEL_H_ +#include "fxjse/include/cfxjse_arguments.h" #include "xfa/fxfa/parser/xfa_document.h" #include "xfa/fxfa/parser/xfa_object.h" -#include "xfa/fxjse/cfxjse_arguments.h" class CScript_HostPseudoModel : public CXFA_OrdinaryObject { public: diff --git a/xfa/fxfa/parser/xfa_script_imp.cpp b/xfa/fxfa/parser/xfa_script_imp.cpp index fe8400515f..6dc4d3b9f0 100644 --- a/xfa/fxfa/parser/xfa_script_imp.cpp +++ b/xfa/fxfa/parser/xfa_script_imp.cpp @@ -7,6 +7,9 @@ #include "xfa/fxfa/parser/xfa_script_imp.h" #include "core/fxcrt/include/fx_ext.h" +#include "fxjse/include/cfxjse_arguments.h" +#include "fxjse/include/cfxjse_class.h" +#include "fxjse/include/cfxjse_value.h" #include "xfa/fxfa/app/xfa_ffnotify.h" #include "xfa/fxfa/parser/xfa_doclayout.h" #include "xfa/fxfa/parser/xfa_document.h" @@ -17,9 +20,6 @@ #include "xfa/fxfa/parser/xfa_script_nodehelper.h" #include "xfa/fxfa/parser/xfa_script_resolveprocessor.h" #include "xfa/fxfa/parser/xfa_utils.h" -#include "xfa/fxjse/cfxjse_arguments.h" -#include "xfa/fxjse/class.h" -#include "xfa/fxjse/value.h" namespace { diff --git a/xfa/fxfa/parser/xfa_script_imp.h b/xfa/fxfa/parser/xfa_script_imp.h index 86d3f3703a..64d1e1a6d7 100644 --- a/xfa/fxfa/parser/xfa_script_imp.h +++ b/xfa/fxfa/parser/xfa_script_imp.h @@ -9,10 +9,10 @@ #include <map> +#include "fxjse/include/cfxjse_arguments.h" #include "xfa/fxfa/fm2js/xfa_fm2jscontext.h" #include "xfa/fxfa/parser/xfa_document.h" #include "xfa/fxfa/parser/xfa_script.h" -#include "xfa/fxjse/cfxjse_arguments.h" #define XFA_RESOLVENODE_TagName 0x0002 diff --git a/xfa/fxfa/parser/xfa_script_layoutpseudomodel.cpp b/xfa/fxfa/parser/xfa_script_layoutpseudomodel.cpp index 37c64b6b05..bac3c18514 100644 --- a/xfa/fxfa/parser/xfa_script_layoutpseudomodel.cpp +++ b/xfa/fxfa/parser/xfa_script_layoutpseudomodel.cpp @@ -8,6 +8,7 @@ #include <set> +#include "fxjse/include/cfxjse_arguments.h" #include "third_party/base/stl_util.h" #include "xfa/fxfa/app/xfa_ffnotify.h" #include "xfa/fxfa/parser/xfa_doclayout.h" @@ -21,7 +22,6 @@ #include "xfa/fxfa/parser/xfa_script.h" #include "xfa/fxfa/parser/xfa_script_imp.h" #include "xfa/fxfa/parser/xfa_utils.h" -#include "xfa/fxjse/cfxjse_arguments.h" CScript_LayoutPseudoModel::CScript_LayoutPseudoModel(CXFA_Document* pDocument) : CXFA_OrdinaryObject(pDocument, XFA_ELEMENT_LayoutPseudoModel) { diff --git a/xfa/fxfa/parser/xfa_script_layoutpseudomodel.h b/xfa/fxfa/parser/xfa_script_layoutpseudomodel.h index 5063153767..2fb0dba303 100644 --- a/xfa/fxfa/parser/xfa_script_layoutpseudomodel.h +++ b/xfa/fxfa/parser/xfa_script_layoutpseudomodel.h @@ -7,9 +7,9 @@ #ifndef XFA_FXFA_PARSER_XFA_SCRIPT_LAYOUTPSEUDOMODEL_H_ #define XFA_FXFA_PARSER_XFA_SCRIPT_LAYOUTPSEUDOMODEL_H_ +#include "fxjse/include/cfxjse_arguments.h" #include "xfa/fxfa/parser/xfa_doclayout.h" #include "xfa/fxfa/parser/xfa_object.h" -#include "xfa/fxjse/cfxjse_arguments.h" enum XFA_LAYOUTMODEL_HWXY { XFA_LAYOUTMODEL_H, diff --git a/xfa/fxfa/parser/xfa_script_logpseudomodel.cpp b/xfa/fxfa/parser/xfa_script_logpseudomodel.cpp index 977fe406d5..ea94ca996d 100644 --- a/xfa/fxfa/parser/xfa_script_logpseudomodel.cpp +++ b/xfa/fxfa/parser/xfa_script_logpseudomodel.cpp @@ -6,6 +6,7 @@ #include "xfa/fxfa/parser/xfa_script_logpseudomodel.h" +#include "fxjse/include/cfxjse_arguments.h" #include "xfa/fxfa/parser/xfa_doclayout.h" #include "xfa/fxfa/parser/xfa_document.h" #include "xfa/fxfa/parser/xfa_localemgr.h" @@ -13,7 +14,6 @@ #include "xfa/fxfa/parser/xfa_parser.h" #include "xfa/fxfa/parser/xfa_script.h" #include "xfa/fxfa/parser/xfa_utils.h" -#include "xfa/fxjse/cfxjse_arguments.h" CScript_LogPseudoModel::CScript_LogPseudoModel(CXFA_Document* pDocument) : CXFA_OrdinaryObject(pDocument, XFA_ELEMENT_LogPseudoModel) { diff --git a/xfa/fxfa/parser/xfa_script_logpseudomodel.h b/xfa/fxfa/parser/xfa_script_logpseudomodel.h index e7138fe142..1e13cd0371 100644 --- a/xfa/fxfa/parser/xfa_script_logpseudomodel.h +++ b/xfa/fxfa/parser/xfa_script_logpseudomodel.h @@ -7,8 +7,8 @@ #ifndef XFA_FXFA_PARSER_XFA_SCRIPT_LOGPSEUDOMODEL_H_ #define XFA_FXFA_PARSER_XFA_SCRIPT_LOGPSEUDOMODEL_H_ +#include "fxjse/include/cfxjse_arguments.h" #include "xfa/fxfa/parser/xfa_object.h" -#include "xfa/fxjse/cfxjse_arguments.h" class CScript_LogPseudoModel : public CXFA_OrdinaryObject { public: diff --git a/xfa/fxfa/parser/xfa_script_signaturepseudomodel.cpp b/xfa/fxfa/parser/xfa_script_signaturepseudomodel.cpp index d8e35bfbb4..845317c5f8 100644 --- a/xfa/fxfa/parser/xfa_script_signaturepseudomodel.cpp +++ b/xfa/fxfa/parser/xfa_script_signaturepseudomodel.cpp @@ -6,6 +6,7 @@ #include "xfa/fxfa/parser/xfa_script_signaturepseudomodel.h" +#include "fxjse/include/cfxjse_arguments.h" #include "xfa/fxfa/app/xfa_ffnotify.h" #include "xfa/fxfa/parser/xfa_doclayout.h" #include "xfa/fxfa/parser/xfa_document.h" @@ -16,7 +17,6 @@ #include "xfa/fxfa/parser/xfa_script.h" #include "xfa/fxfa/parser/xfa_script_imp.h" #include "xfa/fxfa/parser/xfa_utils.h" -#include "xfa/fxjse/cfxjse_arguments.h" CScript_SignaturePseudoModel::CScript_SignaturePseudoModel( CXFA_Document* pDocument) diff --git a/xfa/fxfa/parser/xfa_script_signaturepseudomodel.h b/xfa/fxfa/parser/xfa_script_signaturepseudomodel.h index 5ca6df1d91..bba0fd5827 100644 --- a/xfa/fxfa/parser/xfa_script_signaturepseudomodel.h +++ b/xfa/fxfa/parser/xfa_script_signaturepseudomodel.h @@ -7,8 +7,8 @@ #ifndef XFA_FXFA_PARSER_XFA_SCRIPT_SIGNATUREPSEUDOMODEL_H_ #define XFA_FXFA_PARSER_XFA_SCRIPT_SIGNATUREPSEUDOMODEL_H_ +#include "fxjse/include/cfxjse_arguments.h" #include "xfa/fxfa/parser/xfa_object.h" -#include "xfa/fxjse/cfxjse_arguments.h" class CScript_SignaturePseudoModel : public CXFA_OrdinaryObject { public: diff --git a/xfa/fxjse/DEPS b/xfa/fxjse/DEPS deleted file mode 100644 index 3b4b780a7d..0000000000 --- a/xfa/fxjse/DEPS +++ /dev/null @@ -1,5 +0,0 @@ -include_rules = [ - # TODO(dsinclair): Layering violation. XFA can't include FPDFSDK. - '+fpdfsdk/jsapi/include', - '+v8/include', -] diff --git a/xfa/fxjse/cfxjse_arguments.h b/xfa/fxjse/cfxjse_arguments.h deleted file mode 100644 index 7091f8dea6..0000000000 --- a/xfa/fxjse/cfxjse_arguments.h +++ /dev/null @@ -1,38 +0,0 @@ -// Copyright 2016 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 - -#ifndef XFA_FXJSE_CFXJSE_ARGUMENTS_H_ -#define XFA_FXJSE_CFXJSE_ARGUMENTS_H_ - -#include <memory> - -#include "xfa/fxjse/include/fxjse.h" - -class CFXJSE_Class; - -class CFXJSE_Arguments { - public: - CFXJSE_Arguments(const v8::FunctionCallbackInfo<v8::Value>* pInfo, - CFXJSE_Value* pRetValue) - : m_pInfo(pInfo), m_pRetValue(pRetValue) {} - - v8::Isolate* GetRuntime() const; - int32_t GetLength() const; - std::unique_ptr<CFXJSE_Value> GetValue(int32_t index) const; - FX_BOOL GetBoolean(int32_t index) const; - int32_t GetInt32(int32_t index) const; - FX_FLOAT GetFloat(int32_t index) const; - CFX_ByteString GetUTF8String(int32_t index) const; - CFXJSE_HostObject* GetObject(int32_t index, - CFXJSE_Class* pClass = nullptr) const; - CFXJSE_Value* GetReturnValue(); - - private: - const v8::FunctionCallbackInfo<v8::Value>* m_pInfo; - CFXJSE_Value* m_pRetValue; -}; - -#endif // XFA_FXJSE_CFXJSE_ARGUMENTS_H_ diff --git a/xfa/fxjse/class.cpp b/xfa/fxjse/class.cpp deleted file mode 100644 index e9d67d8cda..0000000000 --- a/xfa/fxjse/class.cpp +++ /dev/null @@ -1,282 +0,0 @@ -// 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 "xfa/fxjse/class.h" - -#include "xfa/fxjse/cfxjse_arguments.h" -#include "xfa/fxjse/context.h" -#include "xfa/fxjse/scope_inline.h" -#include "xfa/fxjse/value.h" - -static void FXJSE_V8ConstructorCallback_Wrapper( - const v8::FunctionCallbackInfo<v8::Value>& info); -static void FXJSE_V8FunctionCallback_Wrapper( - const v8::FunctionCallbackInfo<v8::Value>& info); -static void FXJSE_V8GetterCallback_Wrapper( - v8::Local<v8::String> property, - const v8::PropertyCallbackInfo<v8::Value>& info); -static void FXJSE_V8SetterCallback_Wrapper( - v8::Local<v8::String> property, - v8::Local<v8::Value> value, - const v8::PropertyCallbackInfo<void>& info); - -static void FXJSE_V8FunctionCallback_Wrapper( - const v8::FunctionCallbackInfo<v8::Value>& info) { - const FXJSE_FUNCTION_DESCRIPTOR* lpFunctionInfo = - static_cast<FXJSE_FUNCTION_DESCRIPTOR*>( - info.Data().As<v8::External>()->Value()); - if (!lpFunctionInfo) { - return; - } - CFX_ByteStringC szFunctionName(lpFunctionInfo->name); - std::unique_ptr<CFXJSE_Value> lpThisValue( - new CFXJSE_Value(info.GetIsolate())); - lpThisValue->ForceSetValue(info.This()); - std::unique_ptr<CFXJSE_Value> lpRetValue(new CFXJSE_Value(info.GetIsolate())); - CFXJSE_Arguments impl(&info, lpRetValue.get()); - lpFunctionInfo->callbackProc(lpThisValue.get(), szFunctionName, impl); - if (!lpRetValue->DirectGetValue().IsEmpty()) { - info.GetReturnValue().Set(lpRetValue->DirectGetValue()); - } -} - -static void FXJSE_V8ClassGlobalConstructorCallback_Wrapper( - const v8::FunctionCallbackInfo<v8::Value>& info) { - const FXJSE_CLASS_DESCRIPTOR* lpClassDefinition = - static_cast<FXJSE_CLASS_DESCRIPTOR*>( - info.Data().As<v8::External>()->Value()); - if (!lpClassDefinition) { - return; - } - CFX_ByteStringC szFunctionName(lpClassDefinition->name); - std::unique_ptr<CFXJSE_Value> lpThisValue( - new CFXJSE_Value(info.GetIsolate())); - lpThisValue->ForceSetValue(info.This()); - std::unique_ptr<CFXJSE_Value> lpRetValue(new CFXJSE_Value(info.GetIsolate())); - CFXJSE_Arguments impl(&info, lpRetValue.get()); - lpClassDefinition->constructor(lpThisValue.get(), szFunctionName, impl); - if (!lpRetValue->DirectGetValue().IsEmpty()) { - info.GetReturnValue().Set(lpRetValue->DirectGetValue()); - } -} - -static void FXJSE_V8GetterCallback_Wrapper( - v8::Local<v8::String> property, - const v8::PropertyCallbackInfo<v8::Value>& info) { - const FXJSE_PROPERTY_DESCRIPTOR* lpPropertyInfo = - static_cast<FXJSE_PROPERTY_DESCRIPTOR*>( - info.Data().As<v8::External>()->Value()); - if (!lpPropertyInfo) { - return; - } - CFX_ByteStringC szPropertyName(lpPropertyInfo->name); - std::unique_ptr<CFXJSE_Value> lpThisValue( - new CFXJSE_Value(info.GetIsolate())); - std::unique_ptr<CFXJSE_Value> lpPropValue( - new CFXJSE_Value(info.GetIsolate())); - lpThisValue->ForceSetValue(info.This()); - lpPropertyInfo->getProc(lpThisValue.get(), szPropertyName, lpPropValue.get()); - info.GetReturnValue().Set(lpPropValue->DirectGetValue()); -} - -static void FXJSE_V8SetterCallback_Wrapper( - v8::Local<v8::String> property, - v8::Local<v8::Value> value, - const v8::PropertyCallbackInfo<void>& info) { - const FXJSE_PROPERTY_DESCRIPTOR* lpPropertyInfo = - static_cast<FXJSE_PROPERTY_DESCRIPTOR*>( - info.Data().As<v8::External>()->Value()); - if (!lpPropertyInfo) { - return; - } - CFX_ByteStringC szPropertyName(lpPropertyInfo->name); - std::unique_ptr<CFXJSE_Value> lpThisValue( - new CFXJSE_Value(info.GetIsolate())); - std::unique_ptr<CFXJSE_Value> lpPropValue( - new CFXJSE_Value(info.GetIsolate())); - lpThisValue->ForceSetValue(info.This()); - lpPropValue->ForceSetValue(value); - lpPropertyInfo->setProc(lpThisValue.get(), szPropertyName, lpPropValue.get()); -} - -static void FXJSE_V8ConstructorCallback_Wrapper( - const v8::FunctionCallbackInfo<v8::Value>& info) { - const FXJSE_CLASS_DESCRIPTOR* lpClassDefinition = - static_cast<FXJSE_CLASS_DESCRIPTOR*>( - info.Data().As<v8::External>()->Value()); - if (!lpClassDefinition) { - return; - } - ASSERT(info.This()->InternalFieldCount()); - info.This()->SetAlignedPointerInInternalField(0, NULL); -} - -v8::Isolate* CFXJSE_Arguments::GetRuntime() const { - return m_pRetValue->GetIsolate(); -} - -int32_t CFXJSE_Arguments::GetLength() const { - return m_pInfo->Length(); -} - -std::unique_ptr<CFXJSE_Value> CFXJSE_Arguments::GetValue(int32_t index) const { - std::unique_ptr<CFXJSE_Value> lpArgValue( - new CFXJSE_Value(v8::Isolate::GetCurrent())); - lpArgValue->ForceSetValue((*m_pInfo)[index]); - return lpArgValue; -} - -FX_BOOL CFXJSE_Arguments::GetBoolean(int32_t index) const { - return (*m_pInfo)[index]->BooleanValue(); -} - -int32_t CFXJSE_Arguments::GetInt32(int32_t index) const { - return static_cast<int32_t>((*m_pInfo)[index]->NumberValue()); -} - -FX_FLOAT CFXJSE_Arguments::GetFloat(int32_t index) const { - return static_cast<FX_FLOAT>((*m_pInfo)[index]->NumberValue()); -} - -CFX_ByteString CFXJSE_Arguments::GetUTF8String(int32_t index) const { - v8::Local<v8::String> hString = (*m_pInfo)[index]->ToString(); - v8::String::Utf8Value szStringVal(hString); - return CFX_ByteString(*szStringVal); -} - -CFXJSE_HostObject* CFXJSE_Arguments::GetObject(int32_t index, - CFXJSE_Class* pClass) const { - v8::Local<v8::Value> hValue = (*m_pInfo)[index]; - ASSERT(!hValue.IsEmpty()); - if (!hValue->IsObject()) - return nullptr; - return FXJSE_RetrieveObjectBinding(hValue.As<v8::Object>(), pClass); -} - -CFXJSE_Value* CFXJSE_Arguments::GetReturnValue() { - return m_pRetValue; -} - -static void FXJSE_Context_GlobalObjToString( - const v8::FunctionCallbackInfo<v8::Value>& info) { - const FXJSE_CLASS_DESCRIPTOR* lpClass = static_cast<FXJSE_CLASS_DESCRIPTOR*>( - info.Data().As<v8::External>()->Value()); - if (!lpClass) { - return; - } - if (info.This() == info.Holder() && lpClass->name) { - CFX_ByteString szStringVal; - szStringVal.Format("[object %s]", lpClass->name); - info.GetReturnValue().Set(v8::String::NewFromUtf8( - info.GetIsolate(), szStringVal.c_str(), v8::String::kNormalString, - szStringVal.GetLength())); - } else { - v8::Local<v8::String> local_str = - info.This() - ->ObjectProtoToString(info.GetIsolate()->GetCurrentContext()) - .FromMaybe(v8::Local<v8::String>()); - info.GetReturnValue().Set(local_str); - } -} - -CFXJSE_Class* CFXJSE_Class::Create( - CFXJSE_Context* lpContext, - const FXJSE_CLASS_DESCRIPTOR* lpClassDefinition, - FX_BOOL bIsJSGlobal) { - if (!lpContext || !lpClassDefinition) { - return NULL; - } - CFXJSE_Class* pClass = - GetClassFromContext(lpContext, lpClassDefinition->name); - if (pClass) { - return pClass; - } - v8::Isolate* pIsolate = lpContext->m_pIsolate; - pClass = new CFXJSE_Class(lpContext); - pClass->m_szClassName = lpClassDefinition->name; - pClass->m_lpClassDefinition = lpClassDefinition; - CFXJSE_ScopeUtil_IsolateHandleRootContext scope(pIsolate); - v8::Local<v8::FunctionTemplate> hFunctionTemplate = v8::FunctionTemplate::New( - pIsolate, bIsJSGlobal ? 0 : FXJSE_V8ConstructorCallback_Wrapper, - v8::External::New( - pIsolate, const_cast<FXJSE_CLASS_DESCRIPTOR*>(lpClassDefinition))); - hFunctionTemplate->SetClassName( - v8::String::NewFromUtf8(pIsolate, lpClassDefinition->name)); - hFunctionTemplate->InstanceTemplate()->SetInternalFieldCount(1); - v8::Local<v8::ObjectTemplate> hObjectTemplate = - hFunctionTemplate->InstanceTemplate(); - SetUpNamedPropHandler(pIsolate, hObjectTemplate, lpClassDefinition); - - if (lpClassDefinition->propNum) { - for (int32_t i = 0; i < lpClassDefinition->propNum; i++) { - hObjectTemplate->SetNativeDataProperty( - v8::String::NewFromUtf8(pIsolate, - lpClassDefinition->properties[i].name), - lpClassDefinition->properties[i].getProc - ? FXJSE_V8GetterCallback_Wrapper - : NULL, - lpClassDefinition->properties[i].setProc - ? FXJSE_V8SetterCallback_Wrapper - : NULL, - v8::External::New(pIsolate, const_cast<FXJSE_PROPERTY_DESCRIPTOR*>( - lpClassDefinition->properties + i)), - static_cast<v8::PropertyAttribute>(v8::DontDelete)); - } - } - if (lpClassDefinition->methNum) { - for (int32_t i = 0; i < lpClassDefinition->methNum; i++) { - hObjectTemplate->Set( - v8::String::NewFromUtf8(pIsolate, lpClassDefinition->methods[i].name), - v8::FunctionTemplate::New( - pIsolate, FXJSE_V8FunctionCallback_Wrapper, - v8::External::New(pIsolate, - const_cast<FXJSE_FUNCTION_DESCRIPTOR*>( - lpClassDefinition->methods + i))), - static_cast<v8::PropertyAttribute>(v8::ReadOnly | v8::DontDelete)); - } - } - if (lpClassDefinition->constructor) { - if (bIsJSGlobal) { - hObjectTemplate->Set( - v8::String::NewFromUtf8(pIsolate, lpClassDefinition->name), - v8::FunctionTemplate::New( - pIsolate, FXJSE_V8ClassGlobalConstructorCallback_Wrapper, - v8::External::New(pIsolate, const_cast<FXJSE_CLASS_DESCRIPTOR*>( - lpClassDefinition))), - static_cast<v8::PropertyAttribute>(v8::ReadOnly | v8::DontDelete)); - } else { - v8::Local<v8::Context> hLocalContext = - v8::Local<v8::Context>::New(pIsolate, lpContext->m_hContext); - FXJSE_GetGlobalObjectFromContext(hLocalContext) - ->Set(v8::String::NewFromUtf8(pIsolate, lpClassDefinition->name), - v8::Function::New( - pIsolate, FXJSE_V8ClassGlobalConstructorCallback_Wrapper, - v8::External::New(pIsolate, - const_cast<FXJSE_CLASS_DESCRIPTOR*>( - lpClassDefinition)))); - } - } - if (bIsJSGlobal) { - hObjectTemplate->Set( - v8::String::NewFromUtf8(pIsolate, "toString"), - v8::FunctionTemplate::New( - pIsolate, FXJSE_Context_GlobalObjToString, - v8::External::New(pIsolate, const_cast<FXJSE_CLASS_DESCRIPTOR*>( - lpClassDefinition)))); - } - pClass->m_hTemplate.Reset(lpContext->m_pIsolate, hFunctionTemplate); - lpContext->m_rgClasses.push_back(std::unique_ptr<CFXJSE_Class>(pClass)); - return pClass; -} - -CFXJSE_Class* CFXJSE_Class::GetClassFromContext(CFXJSE_Context* pContext, - const CFX_ByteStringC& szName) { - for (const auto& pClass : pContext->m_rgClasses) { - if (pClass->m_szClassName == szName) - return pClass.get(); - } - return nullptr; -} diff --git a/xfa/fxjse/class.h b/xfa/fxjse/class.h deleted file mode 100644 index a28d36801e..0000000000 --- a/xfa/fxjse/class.h +++ /dev/null @@ -1,44 +0,0 @@ -// 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 - -#ifndef XFA_FXJSE_CLASS_H_ -#define XFA_FXJSE_CLASS_H_ - -#include "v8/include/v8.h" -#include "xfa/fxjse/cfxjse_arguments.h" -#include "xfa/fxjse/include/fxjse.h" - -class CFXJSE_Context; -class CFXJSE_Value; - -class CFXJSE_Class { - public: - static CFXJSE_Class* Create(CFXJSE_Context* pContext, - const FXJSE_CLASS_DESCRIPTOR* lpClassDefintion, - FX_BOOL bIsJSGlobal = FALSE); - static CFXJSE_Class* GetClassFromContext(CFXJSE_Context* pContext, - const CFX_ByteStringC& szName); - static void SetUpNamedPropHandler( - v8::Isolate* pIsolate, - v8::Local<v8::ObjectTemplate>& hObjectTemplate, - const FXJSE_CLASS_DESCRIPTOR* lpClassDefinition); - - CFXJSE_Context* GetContext() { return m_pContext; } - v8::Global<v8::FunctionTemplate>& GetTemplate() { return m_hTemplate; } - - protected: - explicit CFXJSE_Class(CFXJSE_Context* lpContext) - : m_lpClassDefinition(nullptr), m_pContext(lpContext) {} - - CFX_ByteString m_szClassName; - const FXJSE_CLASS_DESCRIPTOR* m_lpClassDefinition; - CFXJSE_Context* m_pContext; - v8::Global<v8::FunctionTemplate> m_hTemplate; - friend class CFXJSE_Context; - friend class CFXJSE_Value; -}; - -#endif // XFA_FXJSE_CLASS_H_ diff --git a/xfa/fxjse/context.cpp b/xfa/fxjse/context.cpp deleted file mode 100644 index e5d5f994d5..0000000000 --- a/xfa/fxjse/context.cpp +++ /dev/null @@ -1,226 +0,0 @@ -// 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 "xfa/fxjse/context.h" - -#include "xfa/fxjse/class.h" -#include "xfa/fxjse/scope_inline.h" -#include "xfa/fxjse/value.h" - -namespace { - -const FX_CHAR szCompatibleModeScript[] = - "(function(global, list) {\n" - " 'use strict';\n" - " var objname;\n" - " for (objname in list) {\n" - " var globalobj = global[objname];\n" - " if (globalobj) {\n" - " list[objname].forEach(function(name) {\n" - " if (!globalobj[name]) {\n" - " Object.defineProperty(globalobj, name, {\n" - " writable: true,\n" - " enumerable: false,\n" - " value: (function(obj) {\n" - " if (arguments.length === 0) {\n" - " throw new TypeError('missing argument 0 when calling " - " function ' + objname + '.' + name);\n" - " }\n" - " return globalobj.prototype[name].apply(obj, " - " Array.prototype.slice.call(arguments, 1));\n" - " })\n" - " });\n" - " }\n" - " });\n" - " }\n" - " }\n" - "}(this, {String: ['substr', 'toUpperCase']}));"; - -} // namespace - -v8::Local<v8::Object> FXJSE_GetGlobalObjectFromContext( - const v8::Local<v8::Context>& hContext) { - return hContext->Global()->GetPrototype().As<v8::Object>(); -} - -void FXJSE_UpdateObjectBinding(v8::Local<v8::Object>& hObject, - CFXJSE_HostObject* lpNewBinding) { - ASSERT(!hObject.IsEmpty()); - ASSERT(hObject->InternalFieldCount() > 0); - hObject->SetAlignedPointerInInternalField(0, - static_cast<void*>(lpNewBinding)); -} - -CFXJSE_HostObject* FXJSE_RetrieveObjectBinding( - const v8::Local<v8::Object>& hJSObject, - CFXJSE_Class* lpClass) { - ASSERT(!hJSObject.IsEmpty()); - if (!hJSObject->IsObject()) { - return nullptr; - } - v8::Local<v8::Object> hObject = hJSObject; - if (hObject->InternalFieldCount() == 0) { - v8::Local<v8::Value> hProtoObject = hObject->GetPrototype(); - if (hProtoObject.IsEmpty() || !hProtoObject->IsObject()) { - return nullptr; - } - hObject = hProtoObject.As<v8::Object>(); - if (hObject->InternalFieldCount() == 0) { - return nullptr; - } - } - if (lpClass) { - v8::Local<v8::FunctionTemplate> hClass = - v8::Local<v8::FunctionTemplate>::New( - lpClass->GetContext()->GetRuntime(), lpClass->GetTemplate()); - if (!hClass->HasInstance(hObject)) { - return nullptr; - } - } - return static_cast<CFXJSE_HostObject*>( - hObject->GetAlignedPointerFromInternalField(0)); -} - -v8::Local<v8::Object> FXJSE_CreateReturnValue(v8::Isolate* pIsolate, - v8::TryCatch& trycatch) { - v8::Local<v8::Object> hReturnValue = v8::Object::New(pIsolate); - if (trycatch.HasCaught()) { - v8::Local<v8::Value> hException = trycatch.Exception(); - v8::Local<v8::Message> hMessage = trycatch.Message(); - if (hException->IsObject()) { - v8::Local<v8::Value> hValue; - hValue = hException.As<v8::Object>()->Get( - v8::String::NewFromUtf8(pIsolate, "name")); - if (hValue->IsString() || hValue->IsStringObject()) { - hReturnValue->Set(0, hValue); - } else { - hReturnValue->Set(0, v8::String::NewFromUtf8(pIsolate, "Error")); - } - hValue = hException.As<v8::Object>()->Get( - v8::String::NewFromUtf8(pIsolate, "message")); - if (hValue->IsString() || hValue->IsStringObject()) { - hReturnValue->Set(1, hValue); - } else { - hReturnValue->Set(1, hMessage->Get()); - } - } else { - hReturnValue->Set(0, v8::String::NewFromUtf8(pIsolate, "Error")); - hReturnValue->Set(1, hMessage->Get()); - } - hReturnValue->Set(2, hException); - hReturnValue->Set(3, v8::Integer::New(pIsolate, hMessage->GetLineNumber())); - hReturnValue->Set(4, hMessage->GetSourceLine()); - v8::Maybe<int32_t> maybe_int = - hMessage->GetStartColumn(pIsolate->GetCurrentContext()); - hReturnValue->Set(5, v8::Integer::New(pIsolate, maybe_int.FromMaybe(0))); - maybe_int = hMessage->GetEndColumn(pIsolate->GetCurrentContext()); - hReturnValue->Set(6, v8::Integer::New(pIsolate, maybe_int.FromMaybe(0))); - } - return hReturnValue; -} - -CFXJSE_Context* CFXJSE_Context::Create( - v8::Isolate* pIsolate, - const FXJSE_CLASS_DESCRIPTOR* lpGlobalClass, - CFXJSE_HostObject* lpGlobalObject) { - CFXJSE_ScopeUtil_IsolateHandle scope(pIsolate); - CFXJSE_Context* pContext = new CFXJSE_Context(pIsolate); - CFXJSE_Class* lpGlobalClassObj = NULL; - v8::Local<v8::ObjectTemplate> hObjectTemplate; - if (lpGlobalClass) { - lpGlobalClassObj = CFXJSE_Class::Create(pContext, lpGlobalClass, TRUE); - ASSERT(lpGlobalClassObj); - v8::Local<v8::FunctionTemplate> hFunctionTemplate = - v8::Local<v8::FunctionTemplate>::New(pIsolate, - lpGlobalClassObj->m_hTemplate); - hObjectTemplate = hFunctionTemplate->InstanceTemplate(); - } else { - hObjectTemplate = v8::ObjectTemplate::New(pIsolate); - hObjectTemplate->SetInternalFieldCount(1); - } - v8::Local<v8::Context> hNewContext = - v8::Context::New(pIsolate, NULL, hObjectTemplate); - v8::Local<v8::Context> hRootContext = v8::Local<v8::Context>::New( - pIsolate, CFXJSE_RuntimeData::Get(pIsolate)->m_hRootContext); - hNewContext->SetSecurityToken(hRootContext->GetSecurityToken()); - v8::Local<v8::Object> hGlobalObject = - FXJSE_GetGlobalObjectFromContext(hNewContext); - FXJSE_UpdateObjectBinding(hGlobalObject, lpGlobalObject); - pContext->m_hContext.Reset(pIsolate, hNewContext); - return pContext; -} - -CFXJSE_Context::CFXJSE_Context(v8::Isolate* pIsolate) : m_pIsolate(pIsolate) {} - -CFXJSE_Context::~CFXJSE_Context() {} - -std::unique_ptr<CFXJSE_Value> CFXJSE_Context::GetGlobalObject() { - std::unique_ptr<CFXJSE_Value> pValue(new CFXJSE_Value(m_pIsolate)); - - CFXJSE_ScopeUtil_IsolateHandleContext scope(this); - v8::Local<v8::Context> hContext = - v8::Local<v8::Context>::New(m_pIsolate, m_hContext); - v8::Local<v8::Object> hGlobalObject = hContext->Global(); - pValue->ForceSetValue(hGlobalObject); - - return pValue; -} - -void CFXJSE_Context::EnableCompatibleMode() { - ExecuteScript(szCompatibleModeScript, nullptr, nullptr); -} - -FX_BOOL CFXJSE_Context::ExecuteScript(const FX_CHAR* szScript, - CFXJSE_Value* lpRetValue, - CFXJSE_Value* lpNewThisObject) { - CFXJSE_ScopeUtil_IsolateHandleContext scope(this); - v8::TryCatch trycatch(m_pIsolate); - v8::Local<v8::String> hScriptString = - v8::String::NewFromUtf8(m_pIsolate, szScript); - if (lpNewThisObject == NULL) { - v8::Local<v8::Script> hScript = v8::Script::Compile(hScriptString); - if (!trycatch.HasCaught()) { - v8::Local<v8::Value> hValue = hScript->Run(); - if (!trycatch.HasCaught()) { - if (lpRetValue) { - lpRetValue->m_hValue.Reset(m_pIsolate, hValue); - } - return TRUE; - } - } - if (lpRetValue) { - lpRetValue->m_hValue.Reset(m_pIsolate, - FXJSE_CreateReturnValue(m_pIsolate, trycatch)); - } - return FALSE; - } else { - v8::Local<v8::Value> hNewThis = - v8::Local<v8::Value>::New(m_pIsolate, lpNewThisObject->m_hValue); - ASSERT(!hNewThis.IsEmpty()); - v8::Local<v8::Script> hWrapper = - v8::Script::Compile(v8::String::NewFromUtf8( - m_pIsolate, "(function () { return eval(arguments[0]); })")); - v8::Local<v8::Value> hWrapperValue = hWrapper->Run(); - ASSERT(hWrapperValue->IsFunction()); - v8::Local<v8::Function> hWrapperFn = hWrapperValue.As<v8::Function>(); - if (!trycatch.HasCaught()) { - v8::Local<v8::Value> rgArgs[] = {hScriptString}; - v8::Local<v8::Value> hValue = - hWrapperFn->Call(hNewThis.As<v8::Object>(), 1, rgArgs); - if (!trycatch.HasCaught()) { - if (lpRetValue) { - lpRetValue->m_hValue.Reset(m_pIsolate, hValue); - } - return TRUE; - } - } - if (lpRetValue) { - lpRetValue->m_hValue.Reset(m_pIsolate, - FXJSE_CreateReturnValue(m_pIsolate, trycatch)); - } - return FALSE; - } -} diff --git a/xfa/fxjse/context.h b/xfa/fxjse/context.h deleted file mode 100644 index 0bb1e4fa26..0000000000 --- a/xfa/fxjse/context.h +++ /dev/null @@ -1,63 +0,0 @@ -// 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 - -#ifndef XFA_FXJSE_CONTEXT_H_ -#define XFA_FXJSE_CONTEXT_H_ - -#include <memory> -#include <vector> - -#include "core/fxcrt/include/fx_basic.h" -#include "v8/include/v8.h" -#include "xfa/fxjse/include/fxjse.h" - -class CFXJSE_Class; -class CFXJSE_Value; -struct FXJSE_CLASS_DESCRIPTOR; - -class CFXJSE_Context { - public: - static CFXJSE_Context* Create( - v8::Isolate* pIsolate, - const FXJSE_CLASS_DESCRIPTOR* lpGlobalClass = nullptr, - CFXJSE_HostObject* lpGlobalObject = nullptr); - ~CFXJSE_Context(); - - V8_INLINE v8::Isolate* GetRuntime(void) { return m_pIsolate; } - std::unique_ptr<CFXJSE_Value> GetGlobalObject(); - void EnableCompatibleMode(); - FX_BOOL ExecuteScript(const FX_CHAR* szScript, - CFXJSE_Value* lpRetValue, - CFXJSE_Value* lpNewThisObject = nullptr); - - protected: - CFXJSE_Context(); - CFXJSE_Context(const CFXJSE_Context&); - explicit CFXJSE_Context(v8::Isolate* pIsolate); - CFXJSE_Context& operator=(const CFXJSE_Context&); - - v8::Global<v8::Context> m_hContext; - v8::Isolate* m_pIsolate; - std::vector<std::unique_ptr<CFXJSE_Class>> m_rgClasses; - - friend class CFXJSE_Class; - friend class CFXJSE_ScopeUtil_IsolateHandleContext; -}; - -v8::Local<v8::Object> FXJSE_CreateReturnValue(v8::Isolate* pIsolate, - v8::TryCatch& trycatch); - -v8::Local<v8::Object> FXJSE_GetGlobalObjectFromContext( - const v8::Local<v8::Context>& hContext); - -void FXJSE_UpdateObjectBinding(v8::Local<v8::Object>& hObject, - CFXJSE_HostObject* lpNewBinding = nullptr); - -CFXJSE_HostObject* FXJSE_RetrieveObjectBinding( - const v8::Local<v8::Object>& hJSObject, - CFXJSE_Class* lpClass = nullptr); - -#endif // XFA_FXJSE_CONTEXT_H_ diff --git a/xfa/fxjse/dynprop.cpp b/xfa/fxjse/dynprop.cpp deleted file mode 100644 index 946fe42c1b..0000000000 --- a/xfa/fxjse/dynprop.cpp +++ /dev/null @@ -1,223 +0,0 @@ -// 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 "xfa/fxjse/cfxjse_arguments.h" -#include "xfa/fxjse/class.h" -#include "xfa/fxjse/value.h" - -static void FXJSE_DynPropGetterAdapter_MethodCallback( - const v8::FunctionCallbackInfo<v8::Value>& info) { - v8::Local<v8::Object> hCallBackInfo = info.Data().As<v8::Object>(); - FXJSE_CLASS_DESCRIPTOR* lpClass = static_cast<FXJSE_CLASS_DESCRIPTOR*>( - hCallBackInfo->GetAlignedPointerFromInternalField(0)); - v8::Local<v8::String> hPropName = - hCallBackInfo->GetInternalField(1).As<v8::String>(); - ASSERT(lpClass && !hPropName.IsEmpty()); - v8::String::Utf8Value szPropName(hPropName); - CFX_ByteStringC szFxPropName = *szPropName; - std::unique_ptr<CFXJSE_Value> lpThisValue( - new CFXJSE_Value(info.GetIsolate())); - lpThisValue->ForceSetValue(info.This()); - std::unique_ptr<CFXJSE_Value> lpRetValue(new CFXJSE_Value(info.GetIsolate())); - CFXJSE_Arguments impl(&info, lpRetValue.get()); - lpClass->dynMethodCall(lpThisValue.get(), szFxPropName, impl); - if (!lpRetValue->DirectGetValue().IsEmpty()) { - info.GetReturnValue().Set(lpRetValue->DirectGetValue()); - } -} - -static void FXJSE_DynPropGetterAdapter(const FXJSE_CLASS_DESCRIPTOR* lpClass, - CFXJSE_Value* pObject, - const CFX_ByteStringC& szPropName, - CFXJSE_Value* pValue) { - ASSERT(lpClass); - int32_t nPropType = - lpClass->dynPropTypeGetter == nullptr - ? FXJSE_ClassPropType_Property - : lpClass->dynPropTypeGetter(pObject, szPropName, FALSE); - if (nPropType == FXJSE_ClassPropType_Property) { - if (lpClass->dynPropGetter) { - lpClass->dynPropGetter(pObject, szPropName, pValue); - } - } else if (nPropType == FXJSE_ClassPropType_Method) { - if (lpClass->dynMethodCall && pValue) { - v8::Isolate* pIsolate = pValue->GetIsolate(); - v8::HandleScope hscope(pIsolate); - v8::Local<v8::ObjectTemplate> hCallBackInfoTemplate = - v8::ObjectTemplate::New(pIsolate); - hCallBackInfoTemplate->SetInternalFieldCount(2); - v8::Local<v8::Object> hCallBackInfo = - hCallBackInfoTemplate->NewInstance(); - hCallBackInfo->SetAlignedPointerInInternalField( - 0, const_cast<FXJSE_CLASS_DESCRIPTOR*>(lpClass)); - hCallBackInfo->SetInternalField( - 1, v8::String::NewFromUtf8( - pIsolate, reinterpret_cast<const char*>(szPropName.raw_str()), - v8::String::kNormalString, szPropName.GetLength())); - pValue->ForceSetValue(v8::Function::New( - pValue->GetIsolate(), FXJSE_DynPropGetterAdapter_MethodCallback, - hCallBackInfo)); - } - } -} - -static void FXJSE_DynPropSetterAdapter(const FXJSE_CLASS_DESCRIPTOR* lpClass, - CFXJSE_Value* pObject, - const CFX_ByteStringC& szPropName, - CFXJSE_Value* pValue) { - ASSERT(lpClass); - int32_t nPropType = - lpClass->dynPropTypeGetter == nullptr - ? FXJSE_ClassPropType_Property - : lpClass->dynPropTypeGetter(pObject, szPropName, FALSE); - if (nPropType != FXJSE_ClassPropType_Method) { - if (lpClass->dynPropSetter) { - lpClass->dynPropSetter(pObject, szPropName, pValue); - } - } -} - -static FX_BOOL FXJSE_DynPropQueryAdapter(const FXJSE_CLASS_DESCRIPTOR* lpClass, - CFXJSE_Value* pObject, - const CFX_ByteStringC& szPropName) { - ASSERT(lpClass); - int32_t nPropType = - lpClass->dynPropTypeGetter == nullptr - ? FXJSE_ClassPropType_Property - : lpClass->dynPropTypeGetter(pObject, szPropName, TRUE); - return nPropType != FXJSE_ClassPropType_None; -} - -static FX_BOOL FXJSE_DynPropDeleterAdapter( - const FXJSE_CLASS_DESCRIPTOR* lpClass, - CFXJSE_Value* pObject, - const CFX_ByteStringC& szPropName) { - ASSERT(lpClass); - int32_t nPropType = - lpClass->dynPropTypeGetter == nullptr - ? FXJSE_ClassPropType_Property - : lpClass->dynPropTypeGetter(pObject, szPropName, FALSE); - if (nPropType != FXJSE_ClassPropType_Method) { - if (lpClass->dynPropDeleter) { - return lpClass->dynPropDeleter(pObject, szPropName); - } else { - return nPropType == FXJSE_ClassPropType_Property ? FALSE : TRUE; - } - } - return FALSE; -} - -static void FXJSE_V8_GenericNamedPropertyQueryCallback( - v8::Local<v8::Name> property, - const v8::PropertyCallbackInfo<v8::Integer>& info) { - v8::Local<v8::Object> thisObject = info.This(); - const FXJSE_CLASS_DESCRIPTOR* lpClass = static_cast<FXJSE_CLASS_DESCRIPTOR*>( - info.Data().As<v8::External>()->Value()); - v8::Isolate* pIsolate = info.GetIsolate(); - v8::HandleScope scope(pIsolate); - v8::String::Utf8Value szPropName(property); - CFX_ByteStringC szFxPropName(*szPropName, szPropName.length()); - std::unique_ptr<CFXJSE_Value> lpThisValue( - new CFXJSE_Value(info.GetIsolate())); - lpThisValue->ForceSetValue(thisObject); - if (FXJSE_DynPropQueryAdapter(lpClass, lpThisValue.get(), szFxPropName)) { - info.GetReturnValue().Set(v8::DontDelete); - } else { - const int32_t iV8Absent = 64; - info.GetReturnValue().Set(iV8Absent); - } -} - -static void FXJSE_V8_GenericNamedPropertyDeleterCallback( - v8::Local<v8::Name> property, - const v8::PropertyCallbackInfo<v8::Boolean>& info) { - v8::Local<v8::Object> thisObject = info.This(); - const FXJSE_CLASS_DESCRIPTOR* lpClass = static_cast<FXJSE_CLASS_DESCRIPTOR*>( - info.Data().As<v8::External>()->Value()); - v8::Isolate* pIsolate = info.GetIsolate(); - v8::HandleScope scope(pIsolate); - v8::String::Utf8Value szPropName(property); - CFX_ByteStringC szFxPropName(*szPropName, szPropName.length()); - std::unique_ptr<CFXJSE_Value> lpThisValue( - new CFXJSE_Value(info.GetIsolate())); - lpThisValue->ForceSetValue(thisObject); - info.GetReturnValue().Set( - !!FXJSE_DynPropDeleterAdapter(lpClass, lpThisValue.get(), szFxPropName)); -} - -static void FXJSE_V8_GenericNamedPropertyGetterCallback( - v8::Local<v8::Name> property, - const v8::PropertyCallbackInfo<v8::Value>& info) { - v8::Local<v8::Object> thisObject = info.This(); - const FXJSE_CLASS_DESCRIPTOR* lpClass = static_cast<FXJSE_CLASS_DESCRIPTOR*>( - info.Data().As<v8::External>()->Value()); - v8::String::Utf8Value szPropName(property); - CFX_ByteStringC szFxPropName(*szPropName, szPropName.length()); - std::unique_ptr<CFXJSE_Value> lpThisValue( - new CFXJSE_Value(info.GetIsolate())); - lpThisValue->ForceSetValue(thisObject); - std::unique_ptr<CFXJSE_Value> lpNewValue(new CFXJSE_Value(info.GetIsolate())); - FXJSE_DynPropGetterAdapter(lpClass, lpThisValue.get(), szFxPropName, - lpNewValue.get()); - info.GetReturnValue().Set(lpNewValue->DirectGetValue()); -} - -static void FXJSE_V8_GenericNamedPropertySetterCallback( - v8::Local<v8::Name> property, - v8::Local<v8::Value> value, - const v8::PropertyCallbackInfo<v8::Value>& info) { - v8::Local<v8::Object> thisObject = info.This(); - const FXJSE_CLASS_DESCRIPTOR* lpClass = static_cast<FXJSE_CLASS_DESCRIPTOR*>( - info.Data().As<v8::External>()->Value()); - v8::String::Utf8Value szPropName(property); - CFX_ByteStringC szFxPropName(*szPropName, szPropName.length()); - std::unique_ptr<CFXJSE_Value> lpThisValue( - new CFXJSE_Value(info.GetIsolate())); - lpThisValue->ForceSetValue(thisObject); - - CFXJSE_Value* lpNewValue = new CFXJSE_Value(info.GetIsolate()); - lpNewValue->ForceSetValue(value); - FXJSE_DynPropSetterAdapter(lpClass, lpThisValue.get(), szFxPropName, - lpNewValue); - info.GetReturnValue().Set(value); -} - -static void FXJSE_V8_GenericNamedPropertyEnumeratorCallback( - const v8::PropertyCallbackInfo<v8::Array>& info) { - const FXJSE_CLASS_DESCRIPTOR* lpClass = static_cast<FXJSE_CLASS_DESCRIPTOR*>( - info.Data().As<v8::External>()->Value()); - v8::Isolate* pIsolate = info.GetIsolate(); - v8::Local<v8::Array> newArray = v8::Array::New(pIsolate, lpClass->propNum); - for (int i = 0; i < lpClass->propNum; i++) { - newArray->Set( - i, v8::String::NewFromUtf8(pIsolate, lpClass->properties[i].name)); - } - info.GetReturnValue().Set(newArray); -} - -void CFXJSE_Class::SetUpNamedPropHandler( - v8::Isolate* pIsolate, - v8::Local<v8::ObjectTemplate>& hObjectTemplate, - const FXJSE_CLASS_DESCRIPTOR* lpClassDefinition) { - v8::NamedPropertyHandlerConfiguration configuration( - lpClassDefinition->dynPropGetter - ? FXJSE_V8_GenericNamedPropertyGetterCallback - : 0, - lpClassDefinition->dynPropSetter - ? FXJSE_V8_GenericNamedPropertySetterCallback - : 0, - lpClassDefinition->dynPropTypeGetter - ? FXJSE_V8_GenericNamedPropertyQueryCallback - : 0, - lpClassDefinition->dynPropDeleter - ? FXJSE_V8_GenericNamedPropertyDeleterCallback - : 0, - FXJSE_V8_GenericNamedPropertyEnumeratorCallback, - v8::External::New(pIsolate, - const_cast<FXJSE_CLASS_DESCRIPTOR*>(lpClassDefinition)), - v8::PropertyHandlerFlags::kNonMasking); - hObjectTemplate->SetHandler(configuration); -} diff --git a/xfa/fxjse/include/fxjse.h b/xfa/fxjse/include/fxjse.h deleted file mode 100644 index 8f30faac30..0000000000 --- a/xfa/fxjse/include/fxjse.h +++ /dev/null @@ -1,74 +0,0 @@ -// 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 - -#ifndef XFA_FXJSE_INCLUDE_FXJSE_H_ -#define XFA_FXJSE_INCLUDE_FXJSE_H_ - -#include "core/fxcrt/include/fx_string.h" -#include "core/fxcrt/include/fx_system.h" -#include "v8/include/v8.h" - -class CFXJSE_Arguments; -class CFXJSE_Value; - -// C++ object which can be wrapped by CFXJSE_value. -class CFXJSE_HostObject { - public: - virtual ~CFXJSE_HostObject() {} -}; - -typedef void (*FXJSE_FuncCallback)(CFXJSE_Value* pThis, - const CFX_ByteStringC& szFuncName, - CFXJSE_Arguments& args); -typedef void (*FXJSE_PropAccessor)(CFXJSE_Value* pObject, - const CFX_ByteStringC& szPropName, - CFXJSE_Value* pValue); -typedef int32_t (*FXJSE_PropTypeGetter)(CFXJSE_Value* pObject, - const CFX_ByteStringC& szPropName, - FX_BOOL bQueryIn); -typedef FX_BOOL (*FXJSE_PropDeleter)(CFXJSE_Value* pObject, - const CFX_ByteStringC& szPropName); - -enum FXJSE_ClassPropTypes { - FXJSE_ClassPropType_None, - FXJSE_ClassPropType_Property, - FXJSE_ClassPropType_Method -}; - -struct FXJSE_FUNCTION_DESCRIPTOR { - const FX_CHAR* name; - FXJSE_FuncCallback callbackProc; -}; - -struct FXJSE_PROPERTY_DESCRIPTOR { - const FX_CHAR* name; - FXJSE_PropAccessor getProc; - FXJSE_PropAccessor setProc; -}; - -struct FXJSE_CLASS_DESCRIPTOR { - const FX_CHAR* name; - FXJSE_FuncCallback constructor; - const FXJSE_PROPERTY_DESCRIPTOR* properties; - const FXJSE_FUNCTION_DESCRIPTOR* methods; - int32_t propNum; - int32_t methNum; - FXJSE_PropTypeGetter dynPropTypeGetter; - FXJSE_PropAccessor dynPropGetter; - FXJSE_PropAccessor dynPropSetter; - FXJSE_PropDeleter dynPropDeleter; - FXJSE_FuncCallback dynMethodCall; -}; - -void FXJSE_Initialize(); -void FXJSE_Finalize(); - -v8::Isolate* FXJSE_Runtime_Create_Own(); -void FXJSE_Runtime_Release(v8::Isolate* pIsolate); - -void FXJSE_ThrowMessage(const CFX_ByteStringC& utf8Message); - -#endif // XFA_FXJSE_INCLUDE_FXJSE_H_ diff --git a/xfa/fxjse/runtime.cpp b/xfa/fxjse/runtime.cpp deleted file mode 100644 index c3d12c3745..0000000000 --- a/xfa/fxjse/runtime.cpp +++ /dev/null @@ -1,115 +0,0 @@ -// 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 "xfa/fxjse/runtime.h" - -#include <algorithm> - -#include "fpdfsdk/jsapi/include/fxjs_v8.h" -#include "xfa/fxjse/scope_inline.h" - -// Duplicates fpdfsdk's cjs_runtime.h, but keeps XFA from depending on it. -// TODO(tsepez): make a single version of this. -class FXJSE_ArrayBufferAllocator : public v8::ArrayBuffer::Allocator { - void* Allocate(size_t length) override { return calloc(1, length); } - void* AllocateUninitialized(size_t length) override { return malloc(length); } - void Free(void* data, size_t length) override { free(data); } -}; - -static void FXJSE_KillV8() { - v8::V8::Dispose(); -} - -void FXJSE_Initialize() { - if (!CFXJSE_IsolateTracker::g_pInstance) - CFXJSE_IsolateTracker::g_pInstance = new CFXJSE_IsolateTracker; - - static FX_BOOL bV8Initialized = FALSE; - if (bV8Initialized) - return; - - bV8Initialized = TRUE; - atexit(FXJSE_KillV8); -} - -static void FXJSE_Runtime_DisposeCallback(v8::Isolate* pIsolate, bool bOwned) { - if (FXJS_PerIsolateData* pData = FXJS_PerIsolateData::Get(pIsolate)) { - delete pData->m_pFXJSERuntimeData; - pData->m_pFXJSERuntimeData = nullptr; - } - if (bOwned) - pIsolate->Dispose(); -} - -void FXJSE_Finalize() { - if (!CFXJSE_IsolateTracker::g_pInstance) - return; - - CFXJSE_IsolateTracker::g_pInstance->RemoveAll(FXJSE_Runtime_DisposeCallback); - delete CFXJSE_IsolateTracker::g_pInstance; - CFXJSE_IsolateTracker::g_pInstance = nullptr; -} - -v8::Isolate* FXJSE_Runtime_Create_Own() { - v8::Isolate::CreateParams params; - params.array_buffer_allocator = new FXJSE_ArrayBufferAllocator(); - v8::Isolate* pIsolate = v8::Isolate::New(params); - ASSERT(pIsolate && CFXJSE_IsolateTracker::g_pInstance); - CFXJSE_IsolateTracker::g_pInstance->Append(pIsolate); - return pIsolate; -} - -void FXJSE_Runtime_Release(v8::Isolate* pIsolate) { - if (!pIsolate) - return; - CFXJSE_IsolateTracker::g_pInstance->Remove(pIsolate, - FXJSE_Runtime_DisposeCallback); -} - -CFXJSE_RuntimeData* CFXJSE_RuntimeData::Create(v8::Isolate* pIsolate) { - CFXJSE_RuntimeData* pRuntimeData = new CFXJSE_RuntimeData(pIsolate); - CFXJSE_ScopeUtil_IsolateHandle scope(pIsolate); - v8::Local<v8::FunctionTemplate> hFuncTemplate = - v8::FunctionTemplate::New(pIsolate); - v8::Local<v8::Context> hContext = - v8::Context::New(pIsolate, 0, hFuncTemplate->InstanceTemplate()); - hContext->SetSecurityToken(v8::External::New(pIsolate, pIsolate)); - pRuntimeData->m_hRootContextGlobalTemplate.Reset(pIsolate, hFuncTemplate); - pRuntimeData->m_hRootContext.Reset(pIsolate, hContext); - return pRuntimeData; -} - -CFXJSE_RuntimeData* CFXJSE_RuntimeData::Get(v8::Isolate* pIsolate) { - FXJS_PerIsolateData::SetUp(pIsolate); - FXJS_PerIsolateData* pData = FXJS_PerIsolateData::Get(pIsolate); - if (!pData->m_pFXJSERuntimeData) - pData->m_pFXJSERuntimeData = CFXJSE_RuntimeData::Create(pIsolate); - return pData->m_pFXJSERuntimeData; -} - -CFXJSE_IsolateTracker* CFXJSE_IsolateTracker::g_pInstance = nullptr; - -void CFXJSE_IsolateTracker::Append(v8::Isolate* pIsolate) { - m_OwnedIsolates.push_back(pIsolate); -} - -void CFXJSE_IsolateTracker::Remove( - v8::Isolate* pIsolate, - CFXJSE_IsolateTracker::DisposeCallback lpfnDisposeCallback) { - auto it = std::find(m_OwnedIsolates.begin(), m_OwnedIsolates.end(), pIsolate); - bool bFound = it != m_OwnedIsolates.end(); - if (bFound) - m_OwnedIsolates.erase(it); - lpfnDisposeCallback(pIsolate, bFound); -} - -void CFXJSE_IsolateTracker::RemoveAll( - CFXJSE_IsolateTracker::DisposeCallback lpfnDisposeCallback) { - for (v8::Isolate* pIsolate : m_OwnedIsolates) - lpfnDisposeCallback(pIsolate, true); - - m_OwnedIsolates.clear(); -} diff --git a/xfa/fxjse/runtime.h b/xfa/fxjse/runtime.h deleted file mode 100644 index b57efe1df7..0000000000 --- a/xfa/fxjse/runtime.h +++ /dev/null @@ -1,46 +0,0 @@ -// 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 - -#ifndef XFA_FXJSE_RUNTIME_H_ -#define XFA_FXJSE_RUNTIME_H_ - -#include <vector> - -#include "core/fxcrt/include/fx_basic.h" -#include "v8/include/v8.h" - -class CFXJSE_RuntimeList; - -class CFXJSE_RuntimeData { - public: - static CFXJSE_RuntimeData* Get(v8::Isolate* pIsolate); - - v8::Isolate* m_pIsolate; - v8::Global<v8::FunctionTemplate> m_hRootContextGlobalTemplate; - v8::Global<v8::Context> m_hRootContext; - - protected: - static CFXJSE_RuntimeData* Create(v8::Isolate* pIsolate); - CFXJSE_RuntimeData(v8::Isolate* pIsolate) : m_pIsolate(pIsolate) {} - CFXJSE_RuntimeData(); - CFXJSE_RuntimeData(const CFXJSE_RuntimeData&); - CFXJSE_RuntimeData& operator=(const CFXJSE_RuntimeData&); -}; - -class CFXJSE_IsolateTracker { - public: - typedef void (*DisposeCallback)(v8::Isolate*, bool bOwnedIsolate); - static CFXJSE_IsolateTracker* g_pInstance; - - void Append(v8::Isolate* pIsolate); - void Remove(v8::Isolate* pIsolate, DisposeCallback lpfnDisposeCallback); - void RemoveAll(DisposeCallback lpfnDisposeCallback); - - protected: - std::vector<v8::Isolate*> m_OwnedIsolates; -}; - -#endif // XFA_FXJSE_RUNTIME_H_ diff --git a/xfa/fxjse/scope_inline.h b/xfa/fxjse/scope_inline.h deleted file mode 100644 index 8ef9c85530..0000000000 --- a/xfa/fxjse/scope_inline.h +++ /dev/null @@ -1,77 +0,0 @@ -// 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 - -#ifndef XFA_FXJSE_SCOPE_INLINE_H_ -#define XFA_FXJSE_SCOPE_INLINE_H_ - -#include "xfa/fxjse/context.h" -#include "xfa/fxjse/runtime.h" - -class CFXJSE_ScopeUtil_IsolateHandle { - public: - explicit CFXJSE_ScopeUtil_IsolateHandle(v8::Isolate* pIsolate) - : m_isolate(pIsolate), - m_iscope(pIsolate), - m_hscope(pIsolate) {} - v8::Isolate* GetIsolate() { return m_isolate; } - - private: - CFXJSE_ScopeUtil_IsolateHandle(const CFXJSE_ScopeUtil_IsolateHandle&) = - delete; - void operator=(const CFXJSE_ScopeUtil_IsolateHandle&) = delete; - void* operator new(size_t size) = delete; - void operator delete(void*, size_t) = delete; - - v8::Isolate* m_isolate; - v8::Isolate::Scope m_iscope; - v8::HandleScope m_hscope; -}; - -class CFXJSE_ScopeUtil_IsolateHandleRootContext { - public: - explicit CFXJSE_ScopeUtil_IsolateHandleRootContext(v8::Isolate* pIsolate) - : m_parent(pIsolate), - m_cscope(v8::Local<v8::Context>::New( - pIsolate, - CFXJSE_RuntimeData::Get(pIsolate)->m_hRootContext)) {} - - private: - CFXJSE_ScopeUtil_IsolateHandleRootContext( - const CFXJSE_ScopeUtil_IsolateHandleRootContext&) = delete; - void operator=(const CFXJSE_ScopeUtil_IsolateHandleRootContext&) = delete; - void* operator new(size_t size) = delete; - void operator delete(void*, size_t) = delete; - - CFXJSE_ScopeUtil_IsolateHandle m_parent; - v8::Context::Scope m_cscope; -}; - -class CFXJSE_ScopeUtil_IsolateHandleContext { - public: - explicit CFXJSE_ScopeUtil_IsolateHandleContext(CFXJSE_Context* pContext) - : m_context(pContext), - m_parent(pContext->m_pIsolate), - m_cscope(v8::Local<v8::Context>::New(pContext->m_pIsolate, - pContext->m_hContext)) {} - v8::Isolate* GetIsolate() { return m_context->m_pIsolate; } - v8::Local<v8::Context> GetLocalContext() { - return v8::Local<v8::Context>::New(m_context->m_pIsolate, - m_context->m_hContext); - } - - private: - CFXJSE_ScopeUtil_IsolateHandleContext( - const CFXJSE_ScopeUtil_IsolateHandleContext&) = delete; - void operator=(const CFXJSE_ScopeUtil_IsolateHandleContext&) = delete; - void* operator new(size_t size) = delete; - void operator delete(void*, size_t) = delete; - - CFXJSE_Context* m_context; - CFXJSE_ScopeUtil_IsolateHandle m_parent; - v8::Context::Scope m_cscope; -}; - -#endif // XFA_FXJSE_SCOPE_INLINE_H_ diff --git a/xfa/fxjse/value.cpp b/xfa/fxjse/value.cpp deleted file mode 100644 index af73a19ead..0000000000 --- a/xfa/fxjse/value.cpp +++ /dev/null @@ -1,297 +0,0 @@ -// 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 "xfa/fxjse/value.h" - -#include <math.h> - -#include "xfa/fxjse/class.h" -#include "xfa/fxjse/context.h" - -void FXJSE_ThrowMessage(const CFX_ByteStringC& utf8Message) { - v8::Isolate* pIsolate = v8::Isolate::GetCurrent(); - ASSERT(pIsolate); - - CFXJSE_ScopeUtil_IsolateHandleRootContext scope(pIsolate); - v8::Local<v8::String> hMessage = v8::String::NewFromUtf8( - pIsolate, utf8Message.c_str(), v8::String::kNormalString, - utf8Message.GetLength()); - v8::Local<v8::Value> hError = v8::Exception::Error(hMessage); - pIsolate->ThrowException(hError); -} - -CFXJSE_HostObject* CFXJSE_Value::ToHostObject(CFXJSE_Class* lpClass) const { - ASSERT(!m_hValue.IsEmpty()); - - CFXJSE_ScopeUtil_IsolateHandleRootContext scope(m_pIsolate); - v8::Local<v8::Value> pValue = v8::Local<v8::Value>::New(m_pIsolate, m_hValue); - ASSERT(!pValue.IsEmpty()); - - if (!pValue->IsObject()) - return nullptr; - - return FXJSE_RetrieveObjectBinding(pValue.As<v8::Object>(), lpClass); -} - -void CFXJSE_Value::SetObject(CFXJSE_HostObject* lpObject, - CFXJSE_Class* pClass) { - if (!pClass) { - ASSERT(!lpObject); - SetJSObject(); - return; - } - SetHostObject(lpObject, pClass); -} - -void CFXJSE_Value::SetHostObject(CFXJSE_HostObject* lpObject, - CFXJSE_Class* lpClass) { - CFXJSE_ScopeUtil_IsolateHandleRootContext scope(m_pIsolate); - ASSERT(lpClass); - v8::Local<v8::FunctionTemplate> hClass = - v8::Local<v8::FunctionTemplate>::New(m_pIsolate, lpClass->m_hTemplate); - v8::Local<v8::Object> hObject = hClass->InstanceTemplate()->NewInstance(); - FXJSE_UpdateObjectBinding(hObject, lpObject); - m_hValue.Reset(m_pIsolate, hObject); -} - -void CFXJSE_Value::SetArray(uint32_t uValueCount, CFXJSE_Value** rgValues) { - CFXJSE_ScopeUtil_IsolateHandleRootContext scope(m_pIsolate); - v8::Local<v8::Array> hArrayObject = v8::Array::New(m_pIsolate, uValueCount); - if (rgValues) { - for (uint32_t i = 0; i < uValueCount; i++) { - if (rgValues[i]) { - hArrayObject->Set(i, v8::Local<v8::Value>::New( - m_pIsolate, rgValues[i]->DirectGetValue())); - } - } - } - m_hValue.Reset(m_pIsolate, hArrayObject); -} - -void CFXJSE_Value::SetDate(double dDouble) { - CFXJSE_ScopeUtil_IsolateHandleRootContext scope(m_pIsolate); - v8::Local<v8::Value> hDate = v8::Date::New(m_pIsolate, dDouble); - m_hValue.Reset(m_pIsolate, hDate); -} - -FX_BOOL CFXJSE_Value::SetObjectProperty(const CFX_ByteStringC& szPropName, - CFXJSE_Value* lpPropValue) { - ASSERT(lpPropValue); - CFXJSE_ScopeUtil_IsolateHandleRootContext scope(m_pIsolate); - v8::Local<v8::Value> hObject = - v8::Local<v8::Value>::New(m_pIsolate, m_hValue); - if (!hObject->IsObject()) - return FALSE; - - v8::Local<v8::Value> hPropValue = - v8::Local<v8::Value>::New(m_pIsolate, lpPropValue->DirectGetValue()); - return (FX_BOOL)hObject.As<v8::Object>()->Set( - v8::String::NewFromUtf8(m_pIsolate, szPropName.c_str(), - v8::String::kNormalString, - szPropName.GetLength()), - hPropValue); -} - -FX_BOOL CFXJSE_Value::GetObjectProperty(const CFX_ByteStringC& szPropName, - CFXJSE_Value* lpPropValue) { - ASSERT(lpPropValue); - CFXJSE_ScopeUtil_IsolateHandleRootContext scope(m_pIsolate); - v8::Local<v8::Value> hObject = - v8::Local<v8::Value>::New(m_pIsolate, m_hValue); - if (!hObject->IsObject()) - return FALSE; - - v8::Local<v8::Value> hPropValue = - hObject.As<v8::Object>()->Get(v8::String::NewFromUtf8( - m_pIsolate, szPropName.c_str(), v8::String::kNormalString, - szPropName.GetLength())); - lpPropValue->ForceSetValue(hPropValue); - return TRUE; -} - -FX_BOOL CFXJSE_Value::SetObjectProperty(uint32_t uPropIdx, - CFXJSE_Value* lpPropValue) { - CFXJSE_ScopeUtil_IsolateHandleRootContext scope(m_pIsolate); - v8::Local<v8::Value> hObject = - v8::Local<v8::Value>::New(m_pIsolate, m_hValue); - if (!hObject->IsObject()) - return FALSE; - - v8::Local<v8::Value> hPropValue = - v8::Local<v8::Value>::New(m_pIsolate, lpPropValue->DirectGetValue()); - return (FX_BOOL)hObject.As<v8::Object>()->Set(uPropIdx, hPropValue); -} - -FX_BOOL CFXJSE_Value::GetObjectPropertyByIdx(uint32_t uPropIdx, - CFXJSE_Value* lpPropValue) { - CFXJSE_ScopeUtil_IsolateHandleRootContext scope(m_pIsolate); - v8::Local<v8::Value> hObject = - v8::Local<v8::Value>::New(m_pIsolate, m_hValue); - if (!hObject->IsObject()) - return FALSE; - - v8::Local<v8::Value> hPropValue = hObject.As<v8::Object>()->Get(uPropIdx); - lpPropValue->ForceSetValue(hPropValue); - return TRUE; -} - -FX_BOOL CFXJSE_Value::DeleteObjectProperty(const CFX_ByteStringC& szPropName) { - CFXJSE_ScopeUtil_IsolateHandleRootContext scope(m_pIsolate); - v8::Local<v8::Value> hObject = - v8::Local<v8::Value>::New(m_pIsolate, m_hValue); - if (!hObject->IsObject()) - return FALSE; - - hObject.As<v8::Object>()->Delete(v8::String::NewFromUtf8( - m_pIsolate, szPropName.c_str(), v8::String::kNormalString, - szPropName.GetLength())); - return TRUE; -} - -FX_BOOL CFXJSE_Value::HasObjectOwnProperty(const CFX_ByteStringC& szPropName, - FX_BOOL bUseTypeGetter) { - CFXJSE_ScopeUtil_IsolateHandleRootContext scope(m_pIsolate); - v8::Local<v8::Value> hObject = - v8::Local<v8::Value>::New(m_pIsolate, m_hValue); - if (!hObject->IsObject()) - return FALSE; - - v8::Local<v8::String> hKey = v8::String::NewFromUtf8( - m_pIsolate, szPropName.c_str(), v8::String::kNormalString, - szPropName.GetLength()); - return hObject.As<v8::Object>()->HasRealNamedProperty(hKey) || - (bUseTypeGetter && - hObject.As<v8::Object>() - ->HasOwnProperty(m_pIsolate->GetCurrentContext(), hKey) - .FromMaybe(false)); -} - -FX_BOOL CFXJSE_Value::SetObjectOwnProperty(const CFX_ByteStringC& szPropName, - CFXJSE_Value* lpPropValue) { - ASSERT(lpPropValue); - CFXJSE_ScopeUtil_IsolateHandleRootContext scope(m_pIsolate); - v8::Local<v8::Value> hObject = - v8::Local<v8::Value>::New(m_pIsolate, m_hValue); - if (!hObject->IsObject()) - return FALSE; - - v8::Local<v8::Value> pValue = - v8::Local<v8::Value>::New(m_pIsolate, lpPropValue->m_hValue); - return hObject.As<v8::Object>() - ->DefineOwnProperty( - m_pIsolate->GetCurrentContext(), - v8::String::NewFromUtf8(m_pIsolate, szPropName.c_str(), - v8::String::kNormalString, - szPropName.GetLength()), - pValue) - .FromMaybe(false); -} - -FX_BOOL CFXJSE_Value::SetFunctionBind(CFXJSE_Value* lpOldFunction, - CFXJSE_Value* lpNewThis) { - ASSERT(lpOldFunction && lpNewThis); - - CFXJSE_ScopeUtil_IsolateHandleRootContext scope(m_pIsolate); - v8::Local<v8::Value> rgArgs[2]; - v8::Local<v8::Value> hOldFunction = - v8::Local<v8::Value>::New(m_pIsolate, lpOldFunction->DirectGetValue()); - if (hOldFunction.IsEmpty() || !hOldFunction->IsFunction()) - return FALSE; - - rgArgs[0] = hOldFunction; - v8::Local<v8::Value> hNewThis = - v8::Local<v8::Value>::New(m_pIsolate, lpNewThis->DirectGetValue()); - if (hNewThis.IsEmpty()) - return FALSE; - - rgArgs[1] = hNewThis; - v8::Local<v8::String> hBinderFuncSource = - v8::String::NewFromUtf8(m_pIsolate, - "(function (oldfunction, newthis) { return " - "oldfunction.bind(newthis); })"); - v8::Local<v8::Function> hBinderFunc = - v8::Script::Compile(hBinderFuncSource)->Run().As<v8::Function>(); - v8::Local<v8::Value> hBoundFunction = - hBinderFunc->Call(m_pIsolate->GetCurrentContext()->Global(), 2, rgArgs); - if (hBoundFunction.IsEmpty() || !hBoundFunction->IsFunction()) - return FALSE; - - m_hValue.Reset(m_pIsolate, hBoundFunction); - return TRUE; -} - -#define FXJSE_INVALID_PTR ((void*)(intptr_t)-1) -FX_BOOL CFXJSE_Value::Call(CFXJSE_Value* lpReceiver, - CFXJSE_Value* lpRetValue, - uint32_t nArgCount, - CFXJSE_Value** lpArgs) { - CFXJSE_ScopeUtil_IsolateHandleRootContext scope(m_pIsolate); - v8::Local<v8::Value> hFunctionValue = - v8::Local<v8::Value>::New(m_pIsolate, DirectGetValue()); - v8::Local<v8::Object> hFunctionObject = - !hFunctionValue.IsEmpty() && hFunctionValue->IsObject() - ? hFunctionValue.As<v8::Object>() - : v8::Local<v8::Object>(); - - v8::TryCatch trycatch(m_pIsolate); - if (hFunctionObject.IsEmpty() || !hFunctionObject->IsCallable()) { - if (lpRetValue) - lpRetValue->ForceSetValue(FXJSE_CreateReturnValue(m_pIsolate, trycatch)); - return FALSE; - } - - v8::Local<v8::Value> hReturnValue; - v8::Local<v8::Value>* lpLocalArgs = NULL; - if (nArgCount) { - lpLocalArgs = FX_Alloc(v8::Local<v8::Value>, nArgCount); - for (uint32_t i = 0; i < nArgCount; i++) { - new (lpLocalArgs + i) v8::Local<v8::Value>; - CFXJSE_Value* lpArg = lpArgs[i]; - if (lpArg) { - lpLocalArgs[i] = - v8::Local<v8::Value>::New(m_pIsolate, lpArg->DirectGetValue()); - } - if (lpLocalArgs[i].IsEmpty()) { - lpLocalArgs[i] = v8::Undefined(m_pIsolate); - } - } - } - - FX_BOOL bRetValue = TRUE; - if (lpReceiver == FXJSE_INVALID_PTR) { - v8::MaybeLocal<v8::Value> maybe_retvalue = - hFunctionObject->CallAsConstructor(m_pIsolate->GetCurrentContext(), - nArgCount, lpLocalArgs); - hReturnValue = maybe_retvalue.FromMaybe(v8::Local<v8::Value>()); - } else { - v8::Local<v8::Value> hReceiver; - if (lpReceiver) { - hReceiver = - v8::Local<v8::Value>::New(m_pIsolate, lpReceiver->DirectGetValue()); - } - if (hReceiver.IsEmpty() || !hReceiver->IsObject()) - hReceiver = v8::Object::New(m_pIsolate); - - v8::MaybeLocal<v8::Value> maybe_retvalue = hFunctionObject->CallAsFunction( - m_pIsolate->GetCurrentContext(), hReceiver, nArgCount, lpLocalArgs); - hReturnValue = maybe_retvalue.FromMaybe(v8::Local<v8::Value>()); - } - - if (trycatch.HasCaught()) { - hReturnValue = FXJSE_CreateReturnValue(m_pIsolate, trycatch); - bRetValue = FALSE; - } - - if (lpRetValue) - lpRetValue->ForceSetValue(hReturnValue); - - if (lpLocalArgs) { - for (uint32_t i = 0; i < nArgCount; i++) - lpLocalArgs[i].~Local(); - FX_Free(lpLocalArgs); - } - return bRetValue; -} diff --git a/xfa/fxjse/value.h b/xfa/fxjse/value.h deleted file mode 100644 index d74fc325dd..0000000000 --- a/xfa/fxjse/value.h +++ /dev/null @@ -1,284 +0,0 @@ -// 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 - -#ifndef XFA_FXJSE_VALUE_H_ -#define XFA_FXJSE_VALUE_H_ - -#include "xfa/fxjse/scope_inline.h" - -V8_INLINE static double FXJSE_ftod(FX_FLOAT fNumber) { - if (sizeof(FX_FLOAT) != 4) { - ASSERT(FALSE); - return fNumber; - } - - uint32_t nFloatBits = (uint32_t&)fNumber; - uint8_t nExponent = (uint8_t)(nFloatBits >> 16 >> 7); - if (nExponent == 0 || nExponent == 255) - return fNumber; - - int8_t nErrExp = nExponent - 127 - 23; - if (nErrExp >= 0) - return fNumber; - - double dwError = pow(2.0, nErrExp), dwErrorHalf = dwError / 2; - double dNumber = fNumber, dNumberAbs = fabs(fNumber); - double dNumberAbsMin = dNumberAbs - dwErrorHalf, - dNumberAbsMax = dNumberAbs + dwErrorHalf; - int32_t iErrPos = 0; - if (floor(dNumberAbsMin) == floor(dNumberAbsMax)) { - dNumberAbsMin = fmod(dNumberAbsMin, 1.0); - dNumberAbsMax = fmod(dNumberAbsMax, 1.0); - int32_t iErrPosMin = 1, iErrPosMax = 38; - do { - int32_t iMid = (iErrPosMin + iErrPosMax) / 2; - double dPow = pow(10.0, iMid); - if (floor(dNumberAbsMin * dPow) == floor(dNumberAbsMax * dPow)) { - iErrPosMin = iMid + 1; - } else { - iErrPosMax = iMid; - } - } while (iErrPosMin < iErrPosMax); - iErrPos = iErrPosMax; - } - double dPow = pow(10.0, iErrPos); - return fNumber < 0 ? ceil(dNumber * dPow - 0.5) / dPow - : floor(dNumber * dPow + 0.5) / dPow; -} - -class CFXJSE_Value { - public: - CFXJSE_Value(v8::Isolate* pIsolate) : m_pIsolate(pIsolate) {} - - V8_INLINE FX_BOOL IsUndefined() const { - if (m_hValue.IsEmpty()) { - return FALSE; - } - CFXJSE_ScopeUtil_IsolateHandle scope(m_pIsolate); - v8::Local<v8::Value> hValue = - v8::Local<v8::Value>::New(m_pIsolate, m_hValue); - return hValue->IsUndefined(); - } - V8_INLINE FX_BOOL IsNull() const { - if (m_hValue.IsEmpty()) { - return FALSE; - } - CFXJSE_ScopeUtil_IsolateHandle scope(m_pIsolate); - v8::Local<v8::Value> hValue = - v8::Local<v8::Value>::New(m_pIsolate, m_hValue); - return hValue->IsNull(); - } - V8_INLINE FX_BOOL IsBoolean() const { - if (m_hValue.IsEmpty()) { - return FALSE; - } - CFXJSE_ScopeUtil_IsolateHandle scope(m_pIsolate); - v8::Local<v8::Value> hValue = - v8::Local<v8::Value>::New(m_pIsolate, m_hValue); - return hValue->IsBoolean(); - } - V8_INLINE FX_BOOL IsString() const { - if (m_hValue.IsEmpty()) { - return FALSE; - } - CFXJSE_ScopeUtil_IsolateHandle scope(m_pIsolate); - v8::Local<v8::Value> hValue = - v8::Local<v8::Value>::New(m_pIsolate, m_hValue); - return hValue->IsString(); - } - V8_INLINE FX_BOOL IsNumber() const { - if (m_hValue.IsEmpty()) { - return FALSE; - } - CFXJSE_ScopeUtil_IsolateHandle scope(m_pIsolate); - v8::Local<v8::Value> hValue = - v8::Local<v8::Value>::New(m_pIsolate, m_hValue); - return hValue->IsNumber(); - } - V8_INLINE FX_BOOL IsInteger() const { - if (m_hValue.IsEmpty()) { - return FALSE; - } - CFXJSE_ScopeUtil_IsolateHandle scope(m_pIsolate); - v8::Local<v8::Value> hValue = - v8::Local<v8::Value>::New(m_pIsolate, m_hValue); - return hValue->IsInt32(); - } - V8_INLINE FX_BOOL IsObject() const { - if (m_hValue.IsEmpty()) { - return FALSE; - } - CFXJSE_ScopeUtil_IsolateHandle scope(m_pIsolate); - v8::Local<v8::Value> hValue = - v8::Local<v8::Value>::New(m_pIsolate, m_hValue); - return hValue->IsObject(); - } - V8_INLINE FX_BOOL IsArray() const { - if (m_hValue.IsEmpty()) { - return FALSE; - } - CFXJSE_ScopeUtil_IsolateHandle scope(m_pIsolate); - v8::Local<v8::Value> hValue = - v8::Local<v8::Value>::New(m_pIsolate, m_hValue); - return hValue->IsArray(); - } - V8_INLINE FX_BOOL IsFunction() const { - if (m_hValue.IsEmpty()) { - return FALSE; - } - CFXJSE_ScopeUtil_IsolateHandle scope(m_pIsolate); - v8::Local<v8::Value> hValue = - v8::Local<v8::Value>::New(m_pIsolate, m_hValue); - return hValue->IsFunction(); - } - V8_INLINE FX_BOOL IsDate() const { - if (m_hValue.IsEmpty()) { - return FALSE; - } - CFXJSE_ScopeUtil_IsolateHandle scope(m_pIsolate); - v8::Local<v8::Value> hValue = - v8::Local<v8::Value>::New(m_pIsolate, m_hValue); - return hValue->IsDate(); - } - - V8_INLINE FX_BOOL ToBoolean() const { - ASSERT(!m_hValue.IsEmpty()); - CFXJSE_ScopeUtil_IsolateHandleRootContext scope(m_pIsolate); - v8::Local<v8::Value> hValue = - v8::Local<v8::Value>::New(m_pIsolate, m_hValue); - return static_cast<FX_BOOL>(hValue->BooleanValue()); - } - V8_INLINE FX_FLOAT ToFloat() const { - ASSERT(!m_hValue.IsEmpty()); - CFXJSE_ScopeUtil_IsolateHandleRootContext scope(m_pIsolate); - v8::Local<v8::Value> hValue = - v8::Local<v8::Value>::New(m_pIsolate, m_hValue); - return static_cast<FX_FLOAT>(hValue->NumberValue()); - } - V8_INLINE double ToDouble() const { - ASSERT(!m_hValue.IsEmpty()); - CFXJSE_ScopeUtil_IsolateHandleRootContext scope(m_pIsolate); - v8::Local<v8::Value> hValue = - v8::Local<v8::Value>::New(m_pIsolate, m_hValue); - return static_cast<double>(hValue->NumberValue()); - } - V8_INLINE int32_t ToInteger() const { - ASSERT(!m_hValue.IsEmpty()); - CFXJSE_ScopeUtil_IsolateHandleRootContext scope(m_pIsolate); - v8::Local<v8::Value> hValue = - v8::Local<v8::Value>::New(m_pIsolate, m_hValue); - return static_cast<int32_t>(hValue->NumberValue()); - } - V8_INLINE CFX_ByteString ToString() const { - ASSERT(!m_hValue.IsEmpty()); - CFXJSE_ScopeUtil_IsolateHandleRootContext scope(m_pIsolate); - v8::Local<v8::Value> hValue = - v8::Local<v8::Value>::New(m_pIsolate, m_hValue); - v8::Local<v8::String> hString = hValue->ToString(); - v8::String::Utf8Value hStringVal(hString); - return CFX_ByteString(*hStringVal); - } - V8_INLINE CFX_WideString ToWideString() const { - return CFX_WideString::FromUTF8(ToString().AsStringC()); - } - CFXJSE_HostObject* ToHostObject(CFXJSE_Class* lpClass) const; - - V8_INLINE void SetUndefined() { - CFXJSE_ScopeUtil_IsolateHandle scope(m_pIsolate); - v8::Local<v8::Value> hValue = v8::Undefined(m_pIsolate); - m_hValue.Reset(m_pIsolate, hValue); - } - V8_INLINE void SetNull() { - CFXJSE_ScopeUtil_IsolateHandle scope(m_pIsolate); - v8::Local<v8::Value> hValue = v8::Null(m_pIsolate); - m_hValue.Reset(m_pIsolate, hValue); - } - V8_INLINE void SetBoolean(FX_BOOL bBoolean) { - CFXJSE_ScopeUtil_IsolateHandle scope(m_pIsolate); - v8::Local<v8::Value> hValue = - v8::Boolean::New(m_pIsolate, bBoolean != FALSE); - m_hValue.Reset(m_pIsolate, hValue); - } - V8_INLINE void SetInteger(int32_t nInteger) { - CFXJSE_ScopeUtil_IsolateHandle scope(m_pIsolate); - v8::Local<v8::Value> hValue = v8::Integer::New(m_pIsolate, nInteger); - m_hValue.Reset(m_pIsolate, hValue); - } - V8_INLINE void SetDouble(double dDouble) { - CFXJSE_ScopeUtil_IsolateHandle scope(m_pIsolate); - v8::Local<v8::Value> hValue = v8::Number::New(m_pIsolate, dDouble); - m_hValue.Reset(m_pIsolate, hValue); - } - V8_INLINE void SetString(const CFX_ByteStringC& szString) { - CFXJSE_ScopeUtil_IsolateHandle scope(m_pIsolate); - v8::Local<v8::Value> hValue = v8::String::NewFromUtf8( - m_pIsolate, reinterpret_cast<const char*>(szString.raw_str()), - v8::String::kNormalString, szString.GetLength()); - m_hValue.Reset(m_pIsolate, hValue); - } - V8_INLINE void SetFloat(FX_FLOAT fFloat) { - CFXJSE_ScopeUtil_IsolateHandle scope(m_pIsolate); - v8::Local<v8::Value> pValue = - v8::Number::New(m_pIsolate, FXJSE_ftod(fFloat)); - m_hValue.Reset(m_pIsolate, pValue); - } - V8_INLINE void SetJSObject() { - CFXJSE_ScopeUtil_IsolateHandleRootContext scope(m_pIsolate); - v8::Local<v8::Value> hValue = v8::Object::New(m_pIsolate); - m_hValue.Reset(m_pIsolate, hValue); - } - - void SetObject(CFXJSE_HostObject* lpObject, CFXJSE_Class* pClass); - void SetHostObject(CFXJSE_HostObject* lpObject, CFXJSE_Class* lpClass); - void SetArray(uint32_t uValueCount, CFXJSE_Value** rgValues); - void SetDate(double dDouble); - - FX_BOOL GetObjectProperty(const CFX_ByteStringC& szPropName, - CFXJSE_Value* lpPropValue); - FX_BOOL SetObjectProperty(const CFX_ByteStringC& szPropName, - CFXJSE_Value* lpPropValue); - FX_BOOL GetObjectPropertyByIdx(uint32_t uPropIdx, CFXJSE_Value* lpPropValue); - FX_BOOL SetObjectProperty(uint32_t uPropIdx, CFXJSE_Value* lpPropValue); - FX_BOOL DeleteObjectProperty(const CFX_ByteStringC& szPropName); - FX_BOOL HasObjectOwnProperty(const CFX_ByteStringC& szPropName, - FX_BOOL bUseTypeGetter); - FX_BOOL SetObjectOwnProperty(const CFX_ByteStringC& szPropName, - CFXJSE_Value* lpPropValue); - FX_BOOL SetFunctionBind(CFXJSE_Value* lpOldFunction, CFXJSE_Value* lpNewThis); - FX_BOOL Call(CFXJSE_Value* lpReceiver, - CFXJSE_Value* lpRetValue, - uint32_t nArgCount, - CFXJSE_Value** lpArgs); - - V8_INLINE v8::Isolate* GetIsolate() const { return m_pIsolate; } - V8_INLINE const v8::Global<v8::Value>& DirectGetValue() const { - return m_hValue; - } - V8_INLINE void ForceSetValue(v8::Local<v8::Value> hValue) { - m_hValue.Reset(m_pIsolate, hValue); - } - V8_INLINE void Assign(const CFXJSE_Value* lpValue) { - ASSERT(lpValue); - if (lpValue) { - m_hValue.Reset(m_pIsolate, lpValue->m_hValue); - } else { - m_hValue.Reset(); - } - } - - private: - friend class CFXJSE_Class; - friend class CFXJSE_Context; - - CFXJSE_Value(); - CFXJSE_Value(const CFXJSE_Value&); - CFXJSE_Value& operator=(const CFXJSE_Value&); - - v8::Isolate* m_pIsolate; - v8::Global<v8::Value> m_hValue; -}; - -#endif // XFA_FXJSE_VALUE_H_ |