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authorTom Sepez <tsepez@chromium.org>2015-08-31 16:54:42 -0700
committerTom Sepez <tsepez@chromium.org>2015-08-31 16:54:42 -0700
commit6e945a1ebbacde3ed2a4fc83ccb7215ccbc46931 (patch)
treef2cf6a48b3620104e54296d75b77722c1411c8e2 /fpdfsdk/src
parent6e369c2ebb4769a42736b32154c0de12b73df45d (diff)
downloadpdfium-6e945a1ebbacde3ed2a4fc83ccb7215ccbc46931.tar.xz
CJS_Context::compile unused
This, in turn, allows us to get rid of the DoJob method and its clumsy mode parameter conditional. Add explicit and consts, and remove pointless asserts along the way. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1318543012 .
Diffstat (limited to 'fpdfsdk/src')
-rw-r--r--fpdfsdk/src/javascript/JS_Context.cpp88
-rw-r--r--fpdfsdk/src/jsapi/fxjs_v8.cpp25
2 files changed, 10 insertions, 103 deletions
diff --git a/fpdfsdk/src/javascript/JS_Context.cpp b/fpdfsdk/src/javascript/JS_Context.cpp
index 3fedd13b21..1e42b50138 100644
--- a/fpdfsdk/src/javascript/JS_Context.cpp
+++ b/fpdfsdk/src/javascript/JS_Context.cpp
@@ -4,12 +4,11 @@
// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-#include "../../include/javascript/JavaScript.h"
#include "../../include/javascript/IJavaScript.h"
-//#include "../../include/javascript/JS_ResMgr.h"
#include "../../include/javascript/JS_Context.h"
#include "../../include/javascript/JS_EventHandler.h"
#include "../../include/javascript/JS_Runtime.h"
+#include "../../include/javascript/JavaScript.h"
#include "../../include/javascript/resource.h"
/* -------------------------- CJS_Context -------------------------- */
@@ -24,8 +23,6 @@ CJS_Context::~CJS_Context() {
}
CPDFSDK_Document* CJS_Context::GetReaderDocument() {
- ASSERT(m_pRuntime != NULL);
-
return m_pRuntime->GetReaderDocument();
}
@@ -35,20 +32,20 @@ CPDFDoc_Environment* CJS_Context::GetReaderApp() {
return m_pRuntime->GetReaderApp();
}
-FX_BOOL CJS_Context::DoJob(int nMode,
- const CFX_WideString& script,
- CFX_WideString& info) {
+FX_BOOL CJS_Context::RunScript(const CFX_WideString& script,
+ CFX_WideString& info) {
+ v8::Isolate::Scope isolate_scope(m_pRuntime->GetIsolate());
+ v8::HandleScope handle_scope(m_pRuntime->GetIsolate());
+ v8::Local<v8::Context> context = m_pRuntime->NewJSContext();
+ v8::Context::Scope context_scope(context);
+
if (m_bBusy) {
info = JSGetStringFromID(this, IDS_STRING_JSBUSY);
return FALSE;
}
-
m_bBusy = TRUE;
- ASSERT(m_pRuntime != NULL);
- ASSERT(m_pEventHandler != NULL);
ASSERT(m_pEventHandler->IsValid());
-
if (!m_pRuntime->AddEventToLoop(m_pEventHandler->TargetName(),
m_pEventHandler->EventType())) {
info = JSGetStringFromID(this, IDS_STRING_JSEVENT);
@@ -57,27 +54,15 @@ FX_BOOL CJS_Context::DoJob(int nMode,
FXJSErr error = {NULL, NULL, 0};
int nRet = 0;
-
if (script.GetLength() > 0) {
- if (nMode == 0) {
- nRet = JS_Execute(*m_pRuntime, this, script.c_str(), script.GetLength(),
- &error);
- } else {
- nRet = JS_Parse(*m_pRuntime, this, script.c_str(), script.GetLength(),
+ nRet = JS_Execute(*m_pRuntime, this, script.c_str(), script.GetLength(),
&error);
- }
}
if (nRet < 0) {
CFX_WideString sLine;
sLine.Format(L"[ Line: %05d { %s } ] : %s", error.linnum - 1, error.srcline,
error.message);
-
- // TRACE(L"/* -------------- JS Error --------------
- //*/\n");
- // TRACE(sLine);
- // TRACE(L"\n");
- // CFX_ByteString sTemp = CFX_ByteString::FromUnicode(error.message);
info += sLine;
} else {
info = JSGetStringFromID(this, IDS_STRING_RUN);
@@ -92,107 +77,72 @@ FX_BOOL CJS_Context::DoJob(int nMode,
return nRet >= 0;
}
-FX_BOOL CJS_Context::RunScript(const CFX_WideString& script,
- CFX_WideString& info) {
- v8::Isolate::Scope isolate_scope(m_pRuntime->GetIsolate());
- v8::HandleScope handle_scope(m_pRuntime->GetIsolate());
- v8::Local<v8::Context> context = m_pRuntime->NewJSContext();
- v8::Context::Scope context_scope(context);
-
- return DoJob(0, script, info);
-}
-
-FX_BOOL CJS_Context::Compile(const CFX_WideString& script,
- CFX_WideString& info) {
- v8::Isolate::Scope isolate_scope(m_pRuntime->GetIsolate());
- v8::HandleScope handle_scope(m_pRuntime->GetIsolate());
- v8::Local<v8::Context> context = m_pRuntime->NewJSContext();
- v8::Context::Scope context_scope(context);
-
- return DoJob(1, script, info);
-}
-
void CJS_Context::OnApp_Init() {
- ASSERT(m_pEventHandler != NULL);
m_pEventHandler->OnApp_Init();
}
void CJS_Context::OnDoc_Open(CPDFSDK_Document* pDoc,
const CFX_WideString& strTargetName) {
- ASSERT(m_pEventHandler != NULL);
m_pEventHandler->OnDoc_Open(pDoc, strTargetName);
}
void CJS_Context::OnDoc_WillPrint(CPDFSDK_Document* pDoc) {
- ASSERT(m_pEventHandler != NULL);
m_pEventHandler->OnDoc_WillPrint(pDoc);
}
void CJS_Context::OnDoc_DidPrint(CPDFSDK_Document* pDoc) {
- ASSERT(m_pEventHandler != NULL);
m_pEventHandler->OnDoc_DidPrint(pDoc);
}
void CJS_Context::OnDoc_WillSave(CPDFSDK_Document* pDoc) {
- ASSERT(m_pEventHandler != NULL);
m_pEventHandler->OnDoc_WillSave(pDoc);
}
void CJS_Context::OnDoc_DidSave(CPDFSDK_Document* pDoc) {
- ASSERT(m_pEventHandler != NULL);
m_pEventHandler->OnDoc_DidSave(pDoc);
}
void CJS_Context::OnDoc_WillClose(CPDFSDK_Document* pDoc) {
- ASSERT(m_pEventHandler != NULL);
m_pEventHandler->OnDoc_WillClose(pDoc);
}
void CJS_Context::OnPage_Open(CPDFSDK_Document* pTarget) {
- ASSERT(m_pEventHandler != NULL);
m_pEventHandler->OnPage_Open(pTarget);
}
void CJS_Context::OnPage_Close(CPDFSDK_Document* pTarget) {
- ASSERT(m_pEventHandler != NULL);
m_pEventHandler->OnPage_Close(pTarget);
}
void CJS_Context::OnPage_InView(CPDFSDK_Document* pTarget) {
- ASSERT(m_pEventHandler != NULL);
m_pEventHandler->OnPage_InView(pTarget);
}
void CJS_Context::OnPage_OutView(CPDFSDK_Document* pTarget) {
- ASSERT(m_pEventHandler != NULL);
m_pEventHandler->OnPage_OutView(pTarget);
}
void CJS_Context::OnField_MouseDown(FX_BOOL bModifier,
FX_BOOL bShift,
CPDF_FormField* pTarget) {
- ASSERT(m_pEventHandler != NULL);
m_pEventHandler->OnField_MouseDown(bModifier, bShift, pTarget);
}
void CJS_Context::OnField_MouseEnter(FX_BOOL bModifier,
FX_BOOL bShift,
CPDF_FormField* pTarget) {
- ASSERT(m_pEventHandler != NULL);
m_pEventHandler->OnField_MouseEnter(bModifier, bShift, pTarget);
}
void CJS_Context::OnField_MouseExit(FX_BOOL bModifier,
FX_BOOL bShift,
CPDF_FormField* pTarget) {
- ASSERT(m_pEventHandler != NULL);
m_pEventHandler->OnField_MouseExit(bModifier, bShift, pTarget);
}
void CJS_Context::OnField_MouseUp(FX_BOOL bModifier,
FX_BOOL bShift,
CPDF_FormField* pTarget) {
- ASSERT(m_pEventHandler != NULL);
m_pEventHandler->OnField_MouseUp(bModifier, bShift, pTarget);
}
@@ -200,7 +150,6 @@ void CJS_Context::OnField_Focus(FX_BOOL bModifier,
FX_BOOL bShift,
CPDF_FormField* pTarget,
const CFX_WideString& Value) {
- ASSERT(m_pEventHandler != NULL);
m_pEventHandler->OnField_Focus(bModifier, bShift, pTarget, Value);
}
@@ -208,7 +157,6 @@ void CJS_Context::OnField_Blur(FX_BOOL bModifier,
FX_BOOL bShift,
CPDF_FormField* pTarget,
const CFX_WideString& Value) {
- ASSERT(m_pEventHandler != NULL);
m_pEventHandler->OnField_Blur(bModifier, bShift, pTarget, Value);
}
@@ -216,7 +164,6 @@ void CJS_Context::OnField_Calculate(CPDF_FormField* pSource,
CPDF_FormField* pTarget,
CFX_WideString& Value,
FX_BOOL& bRc) {
- ASSERT(m_pEventHandler != NULL);
m_pEventHandler->OnField_Calculate(pSource, pTarget, Value, bRc);
}
@@ -251,7 +198,6 @@ void CJS_Context::OnField_Validate(CFX_WideString& strChange,
CPDF_FormField* pTarget,
CFX_WideString& Value,
FX_BOOL& bRc) {
- ASSERT(m_pEventHandler != NULL);
m_pEventHandler->OnField_Validate(strChange, strChangeEx, bKeyDown, bModifier,
bShift, pTarget, Value, bRc);
}
@@ -259,100 +205,84 @@ void CJS_Context::OnField_Validate(CFX_WideString& strChange,
void CJS_Context::OnScreen_Focus(FX_BOOL bModifier,
FX_BOOL bShift,
CPDFSDK_Annot* pScreen) {
- ASSERT(m_pEventHandler != NULL);
m_pEventHandler->OnScreen_Focus(bModifier, bShift, pScreen);
}
void CJS_Context::OnScreen_Blur(FX_BOOL bModifier,
FX_BOOL bShift,
CPDFSDK_Annot* pScreen) {
- ASSERT(m_pEventHandler != NULL);
m_pEventHandler->OnScreen_Blur(bModifier, bShift, pScreen);
}
void CJS_Context::OnScreen_Open(FX_BOOL bModifier,
FX_BOOL bShift,
CPDFSDK_Annot* pScreen) {
- ASSERT(m_pEventHandler != NULL);
m_pEventHandler->OnScreen_Open(bModifier, bShift, pScreen);
}
void CJS_Context::OnScreen_Close(FX_BOOL bModifier,
FX_BOOL bShift,
CPDFSDK_Annot* pScreen) {
- ASSERT(m_pEventHandler != NULL);
m_pEventHandler->OnScreen_Close(bModifier, bShift, pScreen);
}
void CJS_Context::OnScreen_MouseDown(FX_BOOL bModifier,
FX_BOOL bShift,
CPDFSDK_Annot* pScreen) {
- ASSERT(m_pEventHandler != NULL);
m_pEventHandler->OnScreen_MouseDown(bModifier, bShift, pScreen);
}
void CJS_Context::OnScreen_MouseUp(FX_BOOL bModifier,
FX_BOOL bShift,
CPDFSDK_Annot* pScreen) {
- ASSERT(m_pEventHandler != NULL);
m_pEventHandler->OnScreen_MouseUp(bModifier, bShift, pScreen);
}
void CJS_Context::OnScreen_MouseEnter(FX_BOOL bModifier,
FX_BOOL bShift,
CPDFSDK_Annot* pScreen) {
- ASSERT(m_pEventHandler != NULL);
m_pEventHandler->OnScreen_MouseEnter(bModifier, bShift, pScreen);
}
void CJS_Context::OnScreen_MouseExit(FX_BOOL bModifier,
FX_BOOL bShift,
CPDFSDK_Annot* pScreen) {
- ASSERT(m_pEventHandler != NULL);
m_pEventHandler->OnScreen_MouseExit(bModifier, bShift, pScreen);
}
void CJS_Context::OnScreen_InView(FX_BOOL bModifier,
FX_BOOL bShift,
CPDFSDK_Annot* pScreen) {
- ASSERT(m_pEventHandler != NULL);
m_pEventHandler->OnScreen_InView(bModifier, bShift, pScreen);
}
void CJS_Context::OnScreen_OutView(FX_BOOL bModifier,
FX_BOOL bShift,
CPDFSDK_Annot* pScreen) {
- ASSERT(m_pEventHandler != NULL);
m_pEventHandler->OnScreen_OutView(bModifier, bShift, pScreen);
}
void CJS_Context::OnBookmark_MouseUp(CPDF_Bookmark* pBookMark) {
- ASSERT(m_pEventHandler != NULL);
m_pEventHandler->OnBookmark_MouseUp(pBookMark);
}
void CJS_Context::OnLink_MouseUp(CPDFSDK_Document* pTarget) {
- ASSERT(m_pEventHandler != NULL);
m_pEventHandler->OnLink_MouseUp(pTarget);
}
void CJS_Context::OnConsole_Exec() {
- ASSERT(m_pEventHandler != NULL);
m_pEventHandler->OnConsole_Exec();
}
void CJS_Context::OnExternal_Exec() {
- ASSERT(m_pEventHandler != NULL);
m_pEventHandler->OnExternal_Exec();
}
void CJS_Context::OnBatchExec(CPDFSDK_Document* pTarget) {
- ASSERT(m_pEventHandler != NULL);
m_pEventHandler->OnBatchExec(pTarget);
}
void CJS_Context::OnMenu_Exec(CPDFSDK_Document* pTarget,
const CFX_WideString& strTargetName) {
- ASSERT(m_pEventHandler != NULL);
m_pEventHandler->OnMenu_Exec(pTarget, strTargetName);
}
diff --git a/fpdfsdk/src/jsapi/fxjs_v8.cpp b/fpdfsdk/src/jsapi/fxjs_v8.cpp
index b71cee6bcc..f2f2e55898 100644
--- a/fpdfsdk/src/jsapi/fxjs_v8.cpp
+++ b/fpdfsdk/src/jsapi/fxjs_v8.cpp
@@ -368,31 +368,8 @@ void JS_ReleaseRuntime(IJS_Runtime* pJSRuntime,
void JS_Initial(unsigned int embedderDataSlot) {
g_embedderDataSlot = embedderDataSlot;
}
-void JS_Release() {}
-int JS_Parse(IJS_Runtime* pJSRuntime,
- IFXJS_Context* pJSContext,
- const wchar_t* script,
- long length,
- FXJSErr* perror) {
- v8::Isolate* isolate = (v8::Isolate*)pJSRuntime;
- v8::Isolate::Scope isolate_scope(isolate);
- v8::TryCatch try_catch(isolate);
- CFX_WideString wsScript(script);
- CFX_ByteString bsScript = wsScript.UTF8Encode();
-
- v8::Local<v8::Context> context = isolate->GetCurrentContext();
- v8::Local<v8::Script> compiled_script;
- if (!v8::Script::Compile(context,
- v8::String::NewFromUtf8(isolate, bsScript.c_str(),
- v8::NewStringType::kNormal,
- bsScript.GetLength())
- .ToLocalChecked())
- .ToLocal(&compiled_script)) {
- v8::String::Utf8Value error(try_catch.Exception());
- return -1;
- }
- return 0;
+void JS_Release() {
}
int JS_Execute(IJS_Runtime* pJSRuntime,