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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <osl/mutex.hxx>
#include <tools/rcid.h>
#include <tools/resary.hxx>
#include <tools/wintypes.hxx>
#include <vcl/msgbox.hxx>
#include <vcl/svapp.hxx>
#include <vcl/settings.hxx>
#include <svtools/ehdl.hxx>
#include <svtools/svtresid.hxx>
#include <svtools/svtools.hrc>
#include <svtools/sfxecode.hxx>
#include <memory>
static ErrorHandlerFlags aWndFunc(
vcl::Window *pWin, // Parent of the dialog
ErrorHandlerFlags nFlags,
const OUString &rErr, // error text
const OUString &rAction) // action text
/* [Description]
Draw an errorbox on the screen. Depending on nFlags
Error/Info etc. boxes with the requested buttons are shown.
Returnvalue is the button pressed
*/
{
SolarMutexGuard aGuard;
// determine necessary WinBits from the flags
WinBits eBits=0;
if ( nFlags & (ErrorHandlerFlags::ButtonsCancel | ErrorHandlerFlags::ButtonsRetry) )
eBits = WB_RETRY_CANCEL;
else if ( nFlags & ErrorHandlerFlags::ButtonsOkCancel )
eBits = WB_OK_CANCEL;
else if ( nFlags & ErrorHandlerFlags::ButtonsOk )
eBits = WB_OK;
else if ( nFlags & ErrorHandlerFlags::ButtonsYesNoCancel )
eBits = WB_YES_NO_CANCEL;
else if ( nFlags & ErrorHandlerFlags::ButtonsYesNo )
eBits = WB_YES_NO;
switch(nFlags & ErrorHandlerFlags(0x0f00))
{
case ErrorHandlerFlags::ButtonDefaultsOk:
eBits |= WB_DEF_OK;
break;
case ErrorHandlerFlags::ButtonDefaultsCancel:
eBits |= WB_DEF_CANCEL;
break;
case ErrorHandlerFlags::ButtonDefaultsYes:
eBits |= WB_DEF_YES;
break;
case ErrorHandlerFlags::ButtonDefaultsNo:
eBits |= WB_DEF_NO;
break;
default: break;
}
OUString aErr(SvtResId(STR_ERR_HDLMESS).toString());
OUString aAction(rAction);
if ( !aAction.isEmpty() )
aAction += ":\n";
aErr = aErr.replaceAll("$(ACTION)", aAction);
aErr = aErr.replaceAll("$(ERROR)", rErr);
VclPtr<MessBox> pBox;
switch ( nFlags & ErrorHandlerFlags(0xf000) )
{
case ErrorHandlerFlags::MessageError:
pBox.reset(VclPtr<ErrorBox>::Create(pWin, eBits, aErr));
break;
case ErrorHandlerFlags::MessageWarning:
pBox.reset(VclPtr<WarningBox>::Create(pWin, eBits, aErr));
break;
case ErrorHandlerFlags::MessageInfo:
pBox.reset(VclPtr<InfoBox>::Create(pWin, aErr));
break;
case ErrorHandlerFlags::MessageQuery:
pBox.reset(VclPtr<QueryBox>::Create(pWin, eBits, aErr));
break;
default:
{
SAL_WARN( "svtools.misc", "no MessBox type");
return ErrorHandlerFlags::ButtonsOk;
}
}
ErrorHandlerFlags nRet = ErrorHandlerFlags::NONE;
switch ( pBox->Execute() )
{
case RET_OK:
nRet = ErrorHandlerFlags::ButtonsOk;
break;
case RET_CANCEL:
nRet = ErrorHandlerFlags::ButtonsCancel;
break;
case RET_RETRY:
nRet = ErrorHandlerFlags::ButtonsRetry;
break;
case RET_YES:
nRet = ErrorHandlerFlags::ButtonsYes;
break;
case RET_NO:
nRet = ErrorHandlerFlags::ButtonsNo;
break;
default:
SAL_WARN( "svtools.misc", "Unknown MessBox return value" );
break;
}
pBox.disposeAndClear();
return nRet;
}
SfxErrorHandler::SfxErrorHandler(sal_uInt16 nIdP, sal_uLong lStartP, sal_uLong lEndP, ResMgr *pMgrP) :
lStart(lStartP), lEnd(lEndP), nId(nIdP), pMgr(pMgrP), pFreeMgr( nullptr )
{
RegisterDisplay(&aWndFunc);
if( ! pMgr )
{
pMgr = ResMgr::CreateResMgr("ofa", Application::GetSettings().GetUILanguageTag() );
pFreeMgr.reset(pMgr);
}
}
SfxErrorHandler::~SfxErrorHandler()
{
}
bool SfxErrorHandler::CreateString(const ErrorInfo *pErr, OUString &rStr) const
/* [Description]
Assemble error string for the ErrorInfo pErr.
*/
{
sal_uLong nErrCode = pErr->GetErrorCode() & ERRCODE_ERROR_MASK;
if( nErrCode>=lEnd || nErrCode<=lStart )
return false;
if(GetErrorString(nErrCode, rStr))
{
const StringErrorInfo *pStringInfo = dynamic_cast<const StringErrorInfo *>(pErr);
if(pStringInfo)
{
rStr = rStr.replaceAll("$(ARG1)", pStringInfo->GetErrorString());
}
else
{
const TwoStringErrorInfo * pTwoStringInfo = dynamic_cast<const TwoStringErrorInfo* >(pErr);
if (pTwoStringInfo)
{
rStr = rStr.replaceAll("$(ARG1)", pTwoStringInfo->GetArg1());
rStr = rStr.replaceAll("$(ARG2)", pTwoStringInfo->GetArg2());
}
}
return true;
}
return false;
}
void SfxErrorHandler::GetClassString(sal_uLong lClassId, OUString &rStr)
/* [Description]
Creates the string for the class of the error. Will always
be read from the resource of the Sfx.
*/
{
std::unique_ptr<ResMgr> pResMgr(ResMgr::CreateResMgr("ofa", Application::GetSettings().GetUILanguageTag() ));
if( pResMgr )
{
ResStringArray aEr(ResId(RID_ERRHDL, *pResMgr));
sal_uInt32 nErrIdx = aEr.FindIndex((sal_uInt16)lClassId);
if (nErrIdx != RESARRAY_INDEX_NOTFOUND)
{
rStr = aEr.GetString(nErrIdx);
}
}
}
bool SfxErrorHandler::GetErrorString(sal_uLong lErrId, OUString &rStr) const
/* [Description]
Creates the error string for the actual error
without its class
*/
{
SolarMutexGuard aGuard;
bool bRet = false;
rStr = SvtResId(RID_ERRHDL_CLASS).toString();
ResStringArray aEr(ResId(nId, *pMgr));
sal_uInt32 nErrIdx = aEr.FindIndex((sal_uInt16)lErrId);
if (nErrIdx != RESARRAY_INDEX_NOTFOUND)
{
rStr = rStr.replaceAll("$(ERROR)", aEr.GetString(nErrIdx));
bRet = true;
}
else
bRet = false;
if( bRet )
{
OUString aErrStr;
GetClassString(lErrId & ERRCODE_CLASS_MASK,
aErrStr);
if(!aErrStr.isEmpty())
aErrStr += ".\n";
rStr = rStr.replaceAll("$(CLASS)",aErrStr);
}
return bRet;
}
SfxErrorContext::SfxErrorContext(
sal_uInt16 nCtxIdP, vcl::Window *pWindow, sal_uInt16 nResIdP, ResMgr *pMgrP)
: ErrorContext(pWindow), nCtxId(nCtxIdP), nResId(nResIdP), pMgr(pMgrP)
{
if( nResId==USHRT_MAX )
nResId=RID_ERRCTX;
}
SfxErrorContext::SfxErrorContext(
sal_uInt16 nCtxIdP, const OUString &aArg1P, vcl::Window *pWindow,
sal_uInt16 nResIdP, ResMgr *pMgrP)
: ErrorContext(pWindow), nCtxId(nCtxIdP), nResId(nResIdP), pMgr(pMgrP),
aArg1(aArg1P)
{
if( nResId==USHRT_MAX )
nResId=RID_ERRCTX;
}
bool SfxErrorContext::GetString(sal_uLong nErrId, OUString &rStr)
/* [Description]
Constructs the description of a error context
*/
{
bool bRet = false;
ResMgr* pFreeMgr = nullptr;
if( ! pMgr )
{
pFreeMgr = pMgr = ResMgr::CreateResMgr("ofa", Application::GetSettings().GetUILanguageTag() );
}
if( pMgr )
{
SolarMutexGuard aGuard;
ResStringArray aTestEr(ResId(nResId, *pMgr));
sal_uInt32 nErrIdx = aTestEr.FindIndex(nCtxId);
if (nErrIdx != RESARRAY_INDEX_NOTFOUND)
{
rStr = aTestEr.GetString(nErrIdx);
rStr = rStr.replaceAll("$(ARG1)", aArg1);
bRet = true;
}
else
{
SAL_WARN( "svtools.misc", "ErrorContext cannot find the resource" );
bRet = false;
}
if ( bRet )
{
sal_uInt16 nId = ( nErrId & ERRCODE_WARNING_MASK ) ? ERRCTX_WARNING : ERRCTX_ERROR;
ResStringArray aEr(ResId(RID_ERRCTX, *pMgr));
rStr = rStr.replaceAll("$(ERR)", aEr.GetString(nId));
}
}
if( pFreeMgr )
{
delete pFreeMgr;
pMgr = nullptr;
}
return bRet;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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