Merge to XFA: CFX_MapByteStringToPtr considered harmful (combo patch).
New manual edits: two unused members deleted, one adapted.
fde_csscache.cpp
fde_csscache.h
fpdfxfa_doc.h
fx_ge_fontmap.cpp
(cherry picked from commit 1d9dbd53b205b2b4d9e75a7eeb95e80837917ea3)
(cherry picked from commit cb4d0ea68308e3c51a6ba9551b393bb2f639afc4)
(cherry picked from commit 9cf44c2ed09a8b2ff243eb6dbb72a8cceae1b5ff)
(cherry picked from commit 2a2a6aa7f51352fc481e78f6ad9d41f2738bcc48)
(cherry picked from commit ce4ffb8183af3fa2bb5133f0f7370a88e064c516)
Original Review URL: https://codereview.chromium.org/1297723002 .
R=thestig@chromium.org
Review URL: https://codereview.chromium.org/1301793002 .
diff --git a/fpdfsdk/src/javascript/global.cpp b/fpdfsdk/src/javascript/global.cpp
index f03c4d1..dea2b58 100644
--- a/fpdfsdk/src/javascript/global.cpp
+++ b/fpdfsdk/src/javascript/global.cpp
@@ -127,15 +127,12 @@
FX_BOOL JSGlobalAlternate::DelProperty(IFXJS_Context* cc,
const FX_WCHAR* propname,
CFX_WideString& sError) {
- JSGlobalData* pData = NULL;
- CFX_ByteString sPropName = CFX_ByteString::FromUnicode(propname);
+ auto it = m_mapGlobal.find(CFX_ByteString::FromUnicode(propname));
+ if (it == m_mapGlobal.end())
+ return FALSE;
- if (m_mapGlobal.Lookup(sPropName, (void*&)pData)) {
- pData->bDeleted = TRUE;
- return TRUE;
- }
-
- return FALSE;
+ it->second->bDeleted = TRUE;
+ return TRUE;
}
FX_BOOL JSGlobalAlternate::DoProperty(IFXJS_Context* cc,
@@ -181,19 +178,16 @@
break;
}
} else {
- void* pVoid = nullptr;
- if (!m_mapGlobal.Lookup(CFX_ByteString::FromUnicode(propname), pVoid)) {
+ auto it = m_mapGlobal.find(CFX_ByteString::FromUnicode(propname));
+ if (it == m_mapGlobal.end()) {
vp.SetNull();
return TRUE;
}
- if (!pVoid) {
+ JSGlobalData* pData = it->second;
+ if (pData->bDeleted) {
vp.SetNull();
return TRUE;
}
- JSGlobalData* pData = (JSGlobalData*)pVoid;
- if (pData->bDeleted)
- return TRUE;
-
switch (pData->nType) {
case JS_GLOBALDATA_TYPE_NUMBER:
vp << pData->dData;
@@ -230,11 +224,10 @@
return FALSE;
}
- CFX_ByteString sName = params[0].ToCFXByteString();
-
- JSGlobalData* pData = NULL;
- if (m_mapGlobal.Lookup(sName, (void*&)pData)) {
- if (pData && !pData->bDeleted) {
+ auto it = m_mapGlobal.find(params[0].ToCFXByteString());
+ if (it != m_mapGlobal.end()) {
+ JSGlobalData* pData = it->second;
+ if (!pData->bDeleted) {
pData->bPersistent = params[1].ToBool();
return TRUE;
}
@@ -300,52 +293,42 @@
}
void JSGlobalAlternate::CommitGlobalPersisitentVariables() {
- ASSERT(m_pGlobalData != NULL);
-
- FX_POSITION pos = m_mapGlobal.GetStartPosition();
- while (pos) {
- CFX_ByteString name;
- JSGlobalData* pData = NULL;
- m_mapGlobal.GetNextAssoc(pos, name, (void*&)pData);
-
- if (pData) {
- if (pData->bDeleted) {
- m_pGlobalData->DeleteGlobalVariable(name);
- } else {
- switch (pData->nType) {
- case JS_GLOBALDATA_TYPE_NUMBER:
- m_pGlobalData->SetGlobalVariableNumber(name, pData->dData);
+ ASSERT(m_pGlobalData);
+ for (auto it = m_mapGlobal.begin(); it != m_mapGlobal.end(); ++it) {
+ CFX_ByteString name = it->first;
+ JSGlobalData* pData = it->second;
+ if (pData->bDeleted) {
+ m_pGlobalData->DeleteGlobalVariable(name);
+ } else {
+ switch (pData->nType) {
+ case JS_GLOBALDATA_TYPE_NUMBER:
+ m_pGlobalData->SetGlobalVariableNumber(name, pData->dData);
+ m_pGlobalData->SetGlobalVariablePersistent(name, pData->bPersistent);
+ break;
+ case JS_GLOBALDATA_TYPE_BOOLEAN:
+ m_pGlobalData->SetGlobalVariableBoolean(name, pData->bData);
+ m_pGlobalData->SetGlobalVariablePersistent(name, pData->bPersistent);
+ break;
+ case JS_GLOBALDATA_TYPE_STRING:
+ m_pGlobalData->SetGlobalVariableString(name, pData->sData);
+ m_pGlobalData->SetGlobalVariablePersistent(name, pData->bPersistent);
+ break;
+ case JS_GLOBALDATA_TYPE_OBJECT:
+ // if (pData->pData)
+ {
+ CJS_GlobalVariableArray array;
+ v8::Local<v8::Object> obj = v8::Local<v8::Object>::New(
+ GetJSObject()->GetIsolate(), pData->pData);
+ ObjectToArray(obj, array);
+ m_pGlobalData->SetGlobalVariableObject(name, array);
m_pGlobalData->SetGlobalVariablePersistent(name,
pData->bPersistent);
- break;
- case JS_GLOBALDATA_TYPE_BOOLEAN:
- m_pGlobalData->SetGlobalVariableBoolean(name, pData->bData);
- m_pGlobalData->SetGlobalVariablePersistent(name,
- pData->bPersistent);
- break;
- case JS_GLOBALDATA_TYPE_STRING:
- m_pGlobalData->SetGlobalVariableString(name, pData->sData);
- m_pGlobalData->SetGlobalVariablePersistent(name,
- pData->bPersistent);
- break;
- case JS_GLOBALDATA_TYPE_OBJECT:
- // if (pData->pData)
- {
- CJS_GlobalVariableArray array;
- v8::Local<v8::Object> obj = v8::Local<v8::Object>::New(
- GetJSObject()->GetIsolate(), pData->pData);
- ObjectToArray(obj, array);
- m_pGlobalData->SetGlobalVariableObject(name, array);
- m_pGlobalData->SetGlobalVariablePersistent(name,
- pData->bPersistent);
- }
- break;
- case JS_GLOBALDATA_TYPE_NULL:
- m_pGlobalData->SetGlobalVariableNull(name);
- m_pGlobalData->SetGlobalVariablePersistent(name,
- pData->bPersistent);
- break;
- }
+ }
+ break;
+ case JS_GLOBALDATA_TYPE_NULL:
+ m_pGlobalData->SetGlobalVariableNull(name);
+ m_pGlobalData->SetGlobalVariablePersistent(name, pData->bPersistent);
+ break;
}
}
}
@@ -449,15 +432,10 @@
}
void JSGlobalAlternate::DestroyGlobalPersisitentVariables() {
- FX_POSITION pos = m_mapGlobal.GetStartPosition();
- while (pos) {
- CFX_ByteString name;
- JSGlobalData* pData = NULL;
- m_mapGlobal.GetNextAssoc(pos, name, (void*&)pData);
- delete pData;
+ for (const auto& pair : m_mapGlobal) {
+ delete pair.second;
}
-
- m_mapGlobal.RemoveAll();
+ m_mapGlobal.clear();
}
FX_BOOL JSGlobalAlternate::SetGlobalVariables(const FX_CHAR* propname,
@@ -467,13 +445,12 @@
const CFX_ByteString& sData,
JSObject pData,
bool bDefaultPersistent) {
- if (propname == NULL)
+ if (!propname)
return FALSE;
- JSGlobalData* pTemp = NULL;
- m_mapGlobal.Lookup(propname, (void*&)pTemp);
-
- if (pTemp) {
+ auto it = m_mapGlobal.find(propname);
+ if (it != m_mapGlobal.end()) {
+ JSGlobalData* pTemp = it->second;
if (pTemp->bDeleted || pTemp->nType != nType) {
pTemp->dData = 0;
pTemp->bData = 0;
@@ -482,7 +459,6 @@
}
pTemp->bDeleted = FALSE;
-
switch (nType) {
case JS_GLOBALDATA_TYPE_NUMBER: {
pTemp->dData = dData;
@@ -501,7 +477,6 @@
default:
return FALSE;
}
-
return TRUE;
}
@@ -541,8 +516,7 @@
return FALSE;
}
- m_mapGlobal.SetAt(propname, (void*)pNewData);
-
+ m_mapGlobal[propname] = pNewData;
return TRUE;
}
