From 2f5582f46dce2abfe9d75ea5f885a2ce0a4c10d2 Mon Sep 17 00:00:00 2001 From: dsinclair Date: Thu, 9 Jun 2016 11:48:23 -0700 Subject: Convert CFXJSE_Value::ToString to return. ThiS Cl updates CFXJSE_Value::ToString() to return a CFX_ByteString instead of taking an out parameter. It also adds a ToStringC() and ToWideString() to hide the common conversions that are done on the string value. Review-Url: https://codereview.chromium.org/2044293004 --- xfa/fxfa/fm2js/xfa_fm2jscontext.cpp | 147 +++++++++++------------------------- 1 file changed, 42 insertions(+), 105 deletions(-) (limited to 'xfa/fxfa/fm2js/xfa_fm2jscontext.cpp') diff --git a/xfa/fxfa/fm2js/xfa_fm2jscontext.cpp b/xfa/fxfa/fm2js/xfa_fm2jscontext.cpp index fded5eed85..42aa5279b7 100644 --- a/xfa/fxfa/fm2js/xfa_fm2jscontext.cpp +++ b/xfa/fxfa/fm2js/xfa_fm2jscontext.cpp @@ -575,14 +575,12 @@ void CXFA_FM2JSContext::Avg(CFXJSE_Value* pThis, uCount++; } } else { - CFX_ByteString propertyStr; - propertyValue->ToString(propertyStr); for (int32_t j = 2; j < iLength; j++) { argValue->GetObjectPropertyByIdx(j, jsObjectValue.get()); std::unique_ptr newPropertyValue( new CFXJSE_Value(pIsolate)); - jsObjectValue->GetObjectProperty(propertyStr.AsStringC(), - newPropertyValue.get()); + jsObjectValue->GetObjectProperty( + propertyValue->ToString().AsStringC(), newPropertyValue.get()); if (newPropertyValue->IsNull()) continue; @@ -656,12 +654,10 @@ void CXFA_FM2JSContext::Count(CFXJSE_Value* pThis, iCount++; } } else { - CFX_ByteString propertyStr; - propertyValue->ToString(propertyStr); for (int32_t j = 2; j < iLength; j++) { argValue->GetObjectPropertyByIdx(j, jsObjectValue.get()); - jsObjectValue->GetObjectProperty(propertyStr.AsStringC(), - newPropertyValue.get()); + jsObjectValue->GetObjectProperty( + propertyValue->ToString().AsStringC(), newPropertyValue.get()); iCount += newPropertyValue->IsNull() ? 0 : 1; } } @@ -738,12 +734,10 @@ void CXFA_FM2JSContext::Max(CFXJSE_Value* pThis, dMaxValue = (uCount == 1) ? dValue : std::max(dMaxValue, dValue); } } else { - CFX_ByteString propertyStr; - propertyValue->ToString(propertyStr); for (int32_t j = 2; j < iLength; j++) { argValue->GetObjectPropertyByIdx(j, jsObjectValue.get()); - jsObjectValue->GetObjectProperty(propertyStr.AsStringC(), - newPropertyValue.get()); + jsObjectValue->GetObjectProperty( + propertyValue->ToString().AsStringC(), newPropertyValue.get()); if (newPropertyValue->IsNull()) continue; @@ -816,12 +810,10 @@ void CXFA_FM2JSContext::Min(CFXJSE_Value* pThis, dMinValue = uCount == 1 ? dValue : std::min(dMinValue, dValue); } } else { - CFX_ByteString propertyStr; - propertyValue->ToString(propertyStr); for (int32_t j = 2; j < iLength; j++) { argValue->GetObjectPropertyByIdx(j, jsObjectValue.get()); - jsObjectValue->GetObjectProperty(propertyStr.AsStringC(), - newPropertyValue.get()); + jsObjectValue->GetObjectProperty( + propertyValue->ToString().AsStringC(), newPropertyValue.get()); if (newPropertyValue->IsNull()) continue; @@ -981,12 +973,10 @@ void CXFA_FM2JSContext::Sum(CFXJSE_Value* pThis, uCount++; } } else { - CFX_ByteString propertyStr; - propertyValue->ToString(propertyStr); for (int32_t j = 2; j < iLength; j++) { argValue->GetObjectPropertyByIdx(j, jsObjectValue.get()); - jsObjectValue->GetObjectProperty(propertyStr.AsStringC(), - newPropertyValue.get()); + jsObjectValue->GetObjectProperty( + propertyValue->ToString().AsStringC(), newPropertyValue.get()); if (newPropertyValue->IsNull()) continue; @@ -2834,10 +2824,8 @@ void CXFA_FM2JSContext::Choose(CFXJSE_Value* pThis, if (propertyValue->IsNull()) { GetObjectDefaultValue(jsObjectValue.get(), newPropertyValue.get()); } else { - CFX_ByteString propStr; - propertyValue->ToString(propStr); - jsObjectValue->GetObjectProperty(propStr.AsStringC(), - newPropertyValue.get()); + jsObjectValue->GetObjectProperty( + propertyValue->ToString().AsStringC(), newPropertyValue.get()); } CFX_ByteString bsChoosed; ValueToUTF8String(newPropertyValue.get(), bsChoosed); @@ -2888,8 +2876,7 @@ void CXFA_FM2JSContext::HasValue(CFXJSE_Value* pThis, return; } - CFX_ByteString valueStr; - argOne->ToString(valueStr); + CFX_ByteString valueStr = argOne->ToString(); valueStr.TrimLeft(); args.GetReturnValue()->SetInteger(!valueStr.IsEmpty()); } @@ -5084,11 +5071,10 @@ void CXFA_FM2JSContext::assign_value_operator(CFXJSE_Value* pThis, } } } else { - CFX_ByteString propertyStr; - propertyValue->ToString(propertyStr); for (int32_t i = 2; i < iLeftLength; i++) { lValue->GetObjectPropertyByIdx(i, jsObjectValue.get()); - jsObjectValue->SetObjectProperty(propertyStr.AsStringC(), rValue.get()); + jsObjectValue->SetObjectProperty(propertyValue->ToString().AsStringC(), + rValue.get()); } } } else if (lValue->IsObject()) { @@ -5165,11 +5151,8 @@ void CXFA_FM2JSContext::equality_operator(CFXJSE_Value* pThis, } if (argFirst->IsString() && argSecond->IsString()) { - CFX_ByteString firstOutput; - CFX_ByteString secondOutput; - argFirst->ToString(firstOutput); - argSecond->ToString(secondOutput); - args.GetReturnValue()->SetInteger(firstOutput == secondOutput); + args.GetReturnValue()->SetInteger(argFirst->ToString() == + argSecond->ToString()); return; } @@ -5201,11 +5184,8 @@ void CXFA_FM2JSContext::notequality_operator(CFXJSE_Value* pThis, } if (argFirst->IsString() && argSecond->IsString()) { - CFX_ByteString firstOutput; - CFX_ByteString secondOutput; - argFirst->ToString(firstOutput); - argSecond->ToString(secondOutput); - args.GetReturnValue()->SetInteger(firstOutput != secondOutput); + args.GetReturnValue()->SetInteger(argFirst->ToString() != + argSecond->ToString()); return; } @@ -5258,12 +5238,8 @@ void CXFA_FM2JSContext::less_operator(CFXJSE_Value* pThis, } if (argFirst->IsString() && argSecond->IsString()) { - CFX_ByteString firstOutput; - CFX_ByteString secondOutput; - argFirst->ToString(firstOutput); - argSecond->ToString(secondOutput); args.GetReturnValue()->SetInteger( - firstOutput.Compare(secondOutput.AsStringC()) == -1); + argFirst->ToString().Compare(argSecond->ToString().AsStringC()) == -1); return; } @@ -5290,12 +5266,8 @@ void CXFA_FM2JSContext::lessequal_operator(CFXJSE_Value* pThis, } if (argFirst->IsString() && argSecond->IsString()) { - CFX_ByteString firstOutput; - CFX_ByteString secondOutput; - argFirst->ToString(firstOutput); - argSecond->ToString(secondOutput); args.GetReturnValue()->SetInteger( - firstOutput.Compare(secondOutput.AsStringC()) != 1); + argFirst->ToString().Compare(argSecond->ToString().AsStringC()) != 1); return; } @@ -5321,12 +5293,8 @@ void CXFA_FM2JSContext::greater_operator(CFXJSE_Value* pThis, } if (argFirst->IsString() && argSecond->IsString()) { - CFX_ByteString firstOutput; - CFX_ByteString secondOutput; - argFirst->ToString(firstOutput); - argSecond->ToString(secondOutput); args.GetReturnValue()->SetInteger( - firstOutput.Compare(secondOutput.AsStringC()) == 1); + argFirst->ToString().Compare(argSecond->ToString().AsStringC()) == 1); return; } @@ -5353,12 +5321,8 @@ void CXFA_FM2JSContext::greaterequal_operator(CFXJSE_Value* pThis, } if (argFirst->IsString() && argSecond->IsString()) { - CFX_ByteString firstOutput; - CFX_ByteString secondOutput; - argFirst->ToString(firstOutput); - argSecond->ToString(secondOutput); args.GetReturnValue()->SetInteger( - firstOutput.Compare(secondOutput.AsStringC()) != -1); + argFirst->ToString().Compare(argSecond->ToString().AsStringC()) != -1); return; } @@ -5876,9 +5840,7 @@ void CXFA_FM2JSContext::get_fm_value(CFXJSE_Value* pThis, return; } - CFX_ByteString propertyStr; - propertyValue->ToString(propertyStr); - jsObjectValue->GetObjectProperty(propertyStr.AsStringC(), + jsObjectValue->GetObjectProperty(propertyValue->ToString().AsStringC(), args.GetReturnValue()); return; } @@ -6049,9 +6011,7 @@ std::unique_ptr CXFA_FM2JSContext::GetSimpleValue( return simpleValue; } - CFX_ByteString propertyStr; - propertyValue->ToString(propertyStr); - jsObjectValue->GetObjectProperty(propertyStr.AsStringC(), + jsObjectValue->GetObjectProperty(propertyValue->ToString().AsStringC(), simpleValue.get()); return simpleValue; } @@ -6085,10 +6045,8 @@ FX_BOOL CXFA_FM2JSContext::ValueIsNull(CFXJSE_Value* pThis, CFXJSE_Value* arg) { return defaultValue->IsNull(); } - CFX_ByteString propertyStr; - propertyValue->ToString(propertyStr); std::unique_ptr newPropertyValue(new CFXJSE_Value(pIsolate)); - jsObjectValue->GetObjectProperty(propertyStr.AsStringC(), + jsObjectValue->GetObjectProperty(propertyValue->ToString().AsStringC(), newPropertyValue.get()); return newPropertyValue->IsNull(); } @@ -6179,12 +6137,10 @@ void CXFA_FM2JSContext::unfoldArgs(CFXJSE_Value* pThis, index++; } } else { - CFX_ByteString propertyString; - propertyValue->ToString(propertyString); for (int32_t j = 2; j < iLength; j++) { argsValue[i]->GetObjectPropertyByIdx(j, jsObjectValue.get()); - jsObjectValue->GetObjectProperty(propertyString.AsStringC(), - resultValues[index]); + jsObjectValue->GetObjectProperty( + propertyValue->ToString().AsStringC(), resultValues[index]); index++; } } @@ -6391,9 +6347,7 @@ int32_t CXFA_FM2JSContext::ValueToInteger(CFXJSE_Value* pThis, return ValueToInteger(pThis, newPropertyValue.get()); } - CFX_ByteString propertyStr; - propertyValue->ToString(propertyStr); - jsObjectValue->GetObjectProperty(propertyStr.AsStringC(), + jsObjectValue->GetObjectProperty(propertyValue->ToString().AsStringC(), newPropertyValue.get()); return ValueToInteger(pThis, newPropertyValue.get()); } @@ -6402,11 +6356,8 @@ int32_t CXFA_FM2JSContext::ValueToInteger(CFXJSE_Value* pThis, GetObjectDefaultValue(pValue, newPropertyValue.get()); return ValueToInteger(pThis, newPropertyValue.get()); } - if (pValue->IsString()) { - CFX_ByteString szValue; - pValue->ToString(szValue); - return FXSYS_atoi(szValue.c_str()); - } + if (pValue->IsString()) + return FXSYS_atoi(pValue->ToString().c_str()); return pValue->ToInteger(); } @@ -6427,9 +6378,7 @@ FX_FLOAT CXFA_FM2JSContext::ValueToFloat(CFXJSE_Value* pThis, GetObjectDefaultValue(jsObjectValue.get(), newPropertyValue.get()); return ValueToFloat(pThis, newPropertyValue.get()); } - CFX_ByteString propertyStr; - propertyValue->ToString(propertyStr); - jsObjectValue->GetObjectProperty(propertyStr.AsStringC(), + jsObjectValue->GetObjectProperty(propertyValue->ToString().AsStringC(), newPropertyValue.get()); return ValueToFloat(pThis, newPropertyValue.get()); } @@ -6438,11 +6387,8 @@ FX_FLOAT CXFA_FM2JSContext::ValueToFloat(CFXJSE_Value* pThis, GetObjectDefaultValue(arg, newPropertyValue.get()); return ValueToFloat(pThis, newPropertyValue.get()); } - if (arg->IsString()) { - CFX_ByteString bsOutput; - arg->ToString(bsOutput); - return (FX_FLOAT)XFA_ByteStringToDouble(bsOutput.AsStringC()); - } + if (arg->IsString()) + return (FX_FLOAT)XFA_ByteStringToDouble(arg->ToString().AsStringC()); if (arg->IsUndefined()) return 0; @@ -6466,9 +6412,7 @@ FX_DOUBLE CXFA_FM2JSContext::ValueToDouble(CFXJSE_Value* pThis, GetObjectDefaultValue(jsObjectValue.get(), newPropertyValue.get()); return ValueToDouble(pThis, newPropertyValue.get()); } - CFX_ByteString propertyStr; - propertyValue->ToString(propertyStr); - jsObjectValue->GetObjectProperty(propertyStr.AsStringC(), + jsObjectValue->GetObjectProperty(propertyValue->ToString().AsStringC(), newPropertyValue.get()); return ValueToDouble(pThis, newPropertyValue.get()); } @@ -6477,11 +6421,8 @@ FX_DOUBLE CXFA_FM2JSContext::ValueToDouble(CFXJSE_Value* pThis, GetObjectDefaultValue(arg, newPropertyValue.get()); return ValueToDouble(pThis, newPropertyValue.get()); } - if (arg->IsString()) { - CFX_ByteString bsOutput; - arg->ToString(bsOutput); - return XFA_ByteStringToDouble(bsOutput.AsStringC()); - } + if (arg->IsString()) + return XFA_ByteStringToDouble(arg->ToString().AsStringC()); if (arg->IsUndefined()) return 0; return arg->ToDouble(); @@ -6516,10 +6457,8 @@ double CXFA_FM2JSContext::ExtractDouble(CFXJSE_Value* pThis, if (propertyValue->IsNull()) return ValueToDouble(pThis, jsObjectValue.get()); - CFX_ByteString propertyStr; - propertyValue->ToString(propertyStr); std::unique_ptr newPropertyValue(new CFXJSE_Value(pIsolate)); - jsObjectValue->GetObjectProperty(propertyStr.AsStringC(), + jsObjectValue->GetObjectProperty(propertyValue->ToString().AsStringC(), newPropertyValue.get()); return ValueToDouble(pThis, newPropertyValue.get()); } @@ -6530,14 +6469,12 @@ void CXFA_FM2JSContext::ValueToUTF8String(CFXJSE_Value* arg, if (!arg) return; - if (arg->IsNull() || arg->IsUndefined()) { + if (arg->IsNull() || arg->IsUndefined()) szOutputString = ""; - } else if (arg->IsBoolean()) { + else if (arg->IsBoolean()) szOutputString = arg->ToBoolean() ? "1" : "0"; - } else { - szOutputString = ""; - arg->ToString(szOutputString); - } + else + szOutputString = arg->ToString(); } // static. -- cgit v1.2.3