From b69da0b96ffdad124efd1b48d51c617bb216a98e Mon Sep 17 00:00:00 2001 From: Bruce Dawson Date: Mon, 8 Dec 2014 13:10:02 -0800 Subject: Getting rid of more (FX_LPCWSTR) casts and fixing two bugs revealed by this. Since casts to FX_LPCWSTR have been shown to hide bugs I tried removing more of them, targeting those places where a cast was used to force a conversion from CFX_WideString to FX_LPCWSTR, replacing these casts with calls to the newly added .c_str() function. This revealed two places where the cast was hiding a bug -- where ->c_str() was required instead! This removes ~33 FX_LPCWSTR casts and there are ~31 left, many of which will go away in some future change. Also includes this change: Removing unnecessary casts from wchar_t* to wchar_t*, by various names. Original patch from Bruce Dawson(brucedawson@chromium.org) R=bo_xu@foxitsoftware.com, tsepez@chromium.org Review URL: https://codereview.chromium.org/733693003 --- fpdfsdk/src/fsdk_baseform.cpp | 12 ++++++------ fpdfsdk/src/javascript/Document.cpp | 4 ++-- fpdfsdk/src/javascript/Field.cpp | 10 +++++----- fpdfsdk/src/javascript/PublicMethods.cpp | 10 +++++----- fpdfsdk/src/javascript/app.cpp | 2 +- fpdfsdk/src/javascript/global.cpp | 2 +- 6 files changed, 20 insertions(+), 20 deletions(-) (limited to 'fpdfsdk/src') diff --git a/fpdfsdk/src/fsdk_baseform.cpp b/fpdfsdk/src/fsdk_baseform.cpp index aa87dd56bb..e73bd32913 100644 --- a/fpdfsdk/src/fsdk_baseform.cpp +++ b/fpdfsdk/src/fsdk_baseform.cpp @@ -1074,9 +1074,9 @@ void CPDFSDK_Widget::ResetAppearance_ComboBox(FX_LPCWSTR sValue) FX_INT32 nCurSel = pField->GetSelectedIndex(0); if (nCurSel < 0) - pEdit->SetText((FX_LPCWSTR)pField->GetValue()); + pEdit->SetText(pField->GetValue().c_str()); else - pEdit->SetText((FX_LPCWSTR)pField->GetOptionLabel(nCurSel)); + pEdit->SetText(pField->GetOptionLabel(nCurSel).c_str()); } CPDF_Rect rcContent = pEdit->GetContentRect(); @@ -1161,7 +1161,7 @@ void CPDFSDK_Widget::ResetAppearance_ListBox() } } - pEdit->SetText((FX_LPCWSTR)pField->GetOptionLabel(i)); + pEdit->SetText(pField->GetOptionLabel(i).c_str()); CPDF_Rect rcContent = pEdit->GetContentRect(); FX_FLOAT fItemHeight = rcContent.Height(); @@ -1280,7 +1280,7 @@ void CPDFSDK_Widget::ResetAppearance_TextField(FX_LPCWSTR sValue) if (sValue) pEdit->SetText(sValue); else - pEdit->SetText((FX_LPCWSTR)pField->GetValue()); + pEdit->SetText(pField->GetValue().c_str()); CPDF_Rect rcContent = pEdit->GetContentRect(); @@ -2282,7 +2282,7 @@ FX_BOOL CPDFSDK_InterForm::SubmitFields(const CFX_WideString& csDestination, con return FALSE; } - pEnv->JS_docSubmitForm(pBuffer, nBufSize, (FX_LPCWSTR)csDestination); + pEnv->JS_docSubmitForm(pBuffer, nBufSize, csDestination.c_str()); return TRUE; } @@ -2433,7 +2433,7 @@ FX_BOOL CPDFSDK_InterForm::SubmitForm(const CFX_WideString& sDestination, FX_BOO return FALSE; } - pEnv->JS_docSubmitForm(pBuffer, nBufSize, (FX_LPCWSTR)sDestination); + pEnv->JS_docSubmitForm(pBuffer, nBufSize, sDestination.c_str()); if (bUrlEncoded && pBuffer) { diff --git a/fpdfsdk/src/javascript/Document.cpp b/fpdfsdk/src/javascript/Document.cpp index 933ba29f68..c10f937f5d 100644 --- a/fpdfsdk/src/javascript/Document.cpp +++ b/fpdfsdk/src/javascript/Document.cpp @@ -605,7 +605,7 @@ FX_BOOL Document::mailForm(OBJ_METHOD_PARAMS) ASSERT(pRuntime != NULL); pRuntime->BeginBlock(); - pEnv->JS_docmailForm(textBuf.GetBuffer(), textBuf.GetLength(), bUI, (FX_LPCWSTR)cTo, (FX_LPCWSTR)cSubject, (FX_LPCWSTR)cCc, (FX_LPCWSTR)cBcc, (FX_LPCWSTR)cMsg); + pEnv->JS_docmailForm(textBuf.GetBuffer(), textBuf.GetLength(), bUI, cTo.c_str(), cSubject.c_str(), cCc.c_str(), cBcc.c_str(), cMsg.c_str()); pRuntime->EndBlock(); return TRUE; } @@ -999,7 +999,7 @@ FX_BOOL Document::mailDoc(OBJ_METHOD_PARAMS) pRuntime->BeginBlock(); CPDFDoc_Environment* pEnv = pRuntime->GetReaderApp(); - pEnv->JS_docmailForm(NULL, 0, bUI, (FX_LPCWSTR)cTo, (FX_LPCWSTR)cSubject, (FX_LPCWSTR)cCc, (FX_LPCWSTR)cBcc, (FX_LPCWSTR)cMsg); + pEnv->JS_docmailForm(NULL, 0, bUI, cTo.c_str(), cSubject.c_str(), cCc.c_str(), cBcc.c_str(), cMsg.c_str()); pRuntime->EndBlock(); return TRUE; diff --git a/fpdfsdk/src/javascript/Field.cpp b/fpdfsdk/src/javascript/Field.cpp index a84599298e..7a9f9a0a14 100644 --- a/fpdfsdk/src/javascript/Field.cpp +++ b/fpdfsdk/src/javascript/Field.cpp @@ -194,7 +194,7 @@ FX_BOOL Field::AttachField(Document* pDocument, const CFX_WideString& csFieldNam { std::wstring strFieldName; int iControlNo = -1; - ParseFieldName((FX_LPCWSTR)swFieldNameTemp, strFieldName, iControlNo); + ParseFieldName(swFieldNameTemp.c_str(), strFieldName, iControlNo); if (iControlNo == -1) return FALSE; m_FieldName = strFieldName.c_str(); @@ -1573,7 +1573,7 @@ FX_BOOL Field::exportValues(OBJ_PROP_PARAMS) CPDF_FormControl* pFormControl = pFormField->GetControl(i); ASSERT(pFormControl != NULL); - ExportValusArray.SetElement(i, CJS_Value(m_isolate,(FX_LPCWSTR)pFormControl->GetExportValue())); + ExportValusArray.SetElement(i, CJS_Value(m_isolate,pFormControl->GetExportValue().c_str())); } } else @@ -1582,7 +1582,7 @@ FX_BOOL Field::exportValues(OBJ_PROP_PARAMS) CPDF_FormControl* pFormControl = pFormField->GetControl(m_nFormControlIndex); if (!pFormControl) return FALSE; - ExportValusArray.SetElement(0, CJS_Value(m_isolate,(FX_LPCWSTR)pFormControl->GetExportValue())); + ExportValusArray.SetElement(0, CJS_Value(m_isolate,pFormControl->GetExportValue().c_str())); } vp << ExportValusArray; @@ -3322,7 +3322,7 @@ FX_BOOL Field::valueAsString(OBJ_PROP_PARAMS) { if (pFormField->GetControl(i)->IsChecked()) { - vp << (FX_LPCWSTR)pFormField->GetControl(i)->GetExportValue(); + vp << pFormField->GetControl(i)->GetExportValue().c_str(); break; } else @@ -3334,7 +3334,7 @@ FX_BOOL Field::valueAsString(OBJ_PROP_PARAMS) vp << L""; } else - vp << (FX_LPCWSTR)pFormField->GetValue(); + vp << pFormField->GetValue().c_str(); return TRUE; } diff --git a/fpdfsdk/src/javascript/PublicMethods.cpp b/fpdfsdk/src/javascript/PublicMethods.cpp index 4c51c9ae25..82bffe67bf 100644 --- a/fpdfsdk/src/javascript/PublicMethods.cpp +++ b/fpdfsdk/src/javascript/PublicMethods.cpp @@ -1554,7 +1554,7 @@ FX_BOOL CJS_PublicMethods::AFDate_FormatEx(OBJ_METHOD_PARAMS) if (JS_PortIsNan(dDate)) { CFX_WideString swMsg; - swMsg.Format(JSGetStringFromID(pContext, IDS_STRING_JSPARSEDATE), (FX_LPCWSTR)sFormat); + swMsg.Format(JSGetStringFromID(pContext, IDS_STRING_JSPARSEDATE), sFormat.c_str()); Alert(pContext, swMsg); return FALSE; } @@ -1652,7 +1652,7 @@ FX_BOOL CJS_PublicMethods::AFDate_KeystrokeEx(OBJ_METHOD_PARAMS) if (bWrongFormat || JS_PortIsNan(dRet)) { CFX_WideString swMsg; - swMsg.Format(JSGetStringFromID(pContext, IDS_STRING_JSPARSEDATE), (FX_LPCWSTR)sFormat); + swMsg.Format(JSGetStringFromID(pContext, IDS_STRING_JSPARSEDATE), sFormat.c_str()); Alert(pContext, swMsg); pEvent->Rc() = FALSE; return TRUE; @@ -2059,7 +2059,7 @@ FX_BOOL CJS_PublicMethods::AFParseDateEx(OBJ_METHOD_PARAMS) if (JS_PortIsNan(dDate)) { CFX_WideString swMsg; - swMsg.Format(JSGetStringFromID(pContext, IDS_STRING_JSPARSEDATE), (FX_LPCWSTR)sFormat); + swMsg.Format(JSGetStringFromID(pContext, IDS_STRING_JSPARSEDATE), sFormat.c_str()); Alert((CJS_Context *)cc, swMsg); return FALSE; } @@ -2304,7 +2304,7 @@ FX_BOOL CJS_PublicMethods::AFExtractNums(OBJ_METHOD_PARAMS) { if (sPart.GetLength() > 0) { - nums.SetElement(nIndex,CJS_Value(isolate,(FX_LPCWSTR)sPart)); + nums.SetElement(nIndex,CJS_Value(isolate,sPart.c_str())); sPart = L""; nIndex ++; } @@ -2313,7 +2313,7 @@ FX_BOOL CJS_PublicMethods::AFExtractNums(OBJ_METHOD_PARAMS) if (sPart.GetLength() > 0) { - nums.SetElement(nIndex,CJS_Value(isolate,(FX_LPCWSTR)sPart)); + nums.SetElement(nIndex,CJS_Value(isolate,sPart.c_str())); } if (nums.GetLength() > 0) diff --git a/fpdfsdk/src/javascript/app.cpp b/fpdfsdk/src/javascript/app.cpp index abba6ed15b..ebd68958b2 100644 --- a/fpdfsdk/src/javascript/app.cpp +++ b/fpdfsdk/src/javascript/app.cpp @@ -813,7 +813,7 @@ FX_BOOL app::mailMsg(OBJ_METHOD_PARAMS) ASSERT(pApp != NULL); pRuntime->BeginBlock(); - pApp->JS_docmailForm(NULL, 0, bUI, (FX_LPCWSTR)cTo, (FX_LPCWSTR)cSubject, (FX_LPCWSTR)cCc, (FX_LPCWSTR)cBcc, (FX_LPCWSTR)cMsg); + pApp->JS_docmailForm(NULL, 0, bUI, cTo.c_str(), cSubject.c_str(), cCc.c_str(), cBcc.c_str(), cMsg.c_str()); /////////////////////////////////////////////////////////////////////////////////////////////// pRuntime->EndBlock(); diff --git a/fpdfsdk/src/javascript/global.cpp b/fpdfsdk/src/javascript/global.cpp index 03bdd5b575..1d61571c8b 100644 --- a/fpdfsdk/src/javascript/global.cpp +++ b/fpdfsdk/src/javascript/global.cpp @@ -341,7 +341,7 @@ void global_alternate::ObjectToArray(v8::Handle pObj, CJS_GlobalVari CFX_WideString ws = JS_ToString(JS_GetArrayElemnet(pKeyList, i)); CFX_ByteString sKey = ws.UTF8Encode(); - v8::Handle v = JS_GetObjectElement(isolate, pObj, (FX_LPCWSTR)ws); + v8::Handle v = JS_GetObjectElement(isolate, pObj, ws.c_str()); FXJSVALUETYPE vt = GET_VALUE_TYPE(v); switch (vt) { -- cgit v1.2.3