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| author | Tom Sepez <tsepez@chromium.org> | 2018-05-31 21:03:51 +0000 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2018-05-31 21:03:51 +0000 |
| commit | 430fcb2955c48d0046518faea5afde91c5c0ce60 (patch) | |
| tree | 11b3527661e7e55830b5caa7e4d552d797530375 /fxjs | |
| parent | 1118a66bfe024e137324075ac4d9433b9425e373 (diff) | |
| download | pdfium-430fcb2955c48d0046518faea5afde91c5c0ce60.tar.xz | |
Make FXJSE variable context compatible with FXJS.
Allows FXJS to be entered directly from V8 when the variable context
gets a reference to an FXJS object.
Bug: pdfium:1066
Change-Id: I48e39ed9104cc6df31c19d94fa7e0f8c7760932f
Reviewed-on: https://pdfium-review.googlesource.com/33450
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Diffstat (limited to 'fxjs')
| -rw-r--r-- | fxjs/cfxjse_engine.cpp | 7 | ||||
| -rw-r--r-- | fxjs/cfxjse_engine.h | 1 |
2 files changed, 5 insertions, 3 deletions
diff --git a/fxjs/cfxjse_engine.cpp b/fxjs/cfxjse_engine.cpp index ff2bcc4618..6c8830923f 100644 --- a/fxjs/cfxjse_engine.cpp +++ b/fxjs/cfxjse_engine.cpp @@ -96,6 +96,7 @@ CXFA_Object* CFXJSE_Engine::ToObject(CFXJSE_Value* pValue, CFXJSE_Engine::CFXJSE_Engine(CXFA_Document* pDocument, CFXJS_Engine* fxjs_engine) : CFX_V8(fxjs_engine->GetIsolate()), + m_pSubordinateEngine(fxjs_engine), m_pDocument(pDocument), m_JsContext(CFXJSE_Context::Create(fxjs_engine->GetIsolate(), fxjs_engine, @@ -447,9 +448,9 @@ CFXJSE_Context* CFXJSE_Engine::CreateVariablesContext(CXFA_Node* pScriptNode, if (!pScriptNode || !pSubform) return nullptr; - auto pNewContext = - CFXJSE_Context::Create(GetIsolate(), nullptr, &VariablesClassDescriptor, - new CXFA_ThisProxy(pSubform, pScriptNode)); + auto pNewContext = CFXJSE_Context::Create( + GetIsolate(), m_pSubordinateEngine.Get(), &VariablesClassDescriptor, + new CXFA_ThisProxy(pSubform, pScriptNode)); RemoveBuiltInObjs(pNewContext.get()); pNewContext->EnableCompatibleMode(); CFXJSE_Context* pResult = pNewContext.get(); diff --git a/fxjs/cfxjse_engine.h b/fxjs/cfxjse_engine.h index 33723ad8a9..dc05f0ddf8 100644 --- a/fxjs/cfxjse_engine.h +++ b/fxjs/cfxjse_engine.h @@ -107,6 +107,7 @@ class CFXJSE_Engine : public CFX_V8 { bool bGetter); bool RunVariablesScript(CXFA_Node* pScriptNode); + UnownedPtr<CFXJS_Engine> const m_pSubordinateEngine; UnownedPtr<CXFA_Document> const m_pDocument; std::unique_ptr<CFXJSE_Context> m_JsContext; CFXJSE_Class* m_pJsClass; |