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/* This file is part of the KDE project
Copyright (C) 2003-2005 Jaroslaw Staniek <[email protected]>
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this program; see the file COPYING. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include <kexidb/object.h>
#include <kexidb/error.h>
#include <kexidb/msghandler.h>
#include <klocale.h>
#include <kdebug.h>
using namespace KexiDB;
#define ERRMSG(a) \
{ if (m_msgHandler) m_msgHandler->showErrorMessage(a); }
Object::Object(MessageHandler* handler)
: m_previousServerResultNum(0)
, m_previousServerResultNum2(0)
, m_msgHandler(handler)
, d(0) //empty
{
clearError();
}
Object::~Object()
{
}
#define STORE_PREV_ERR \
m_previousServerResultNum = m_previousServerResultNum2; \
m_previousServerResultName = m_previousServerResultName2; \
m_previousServerResultNum2 = serverResult(); \
m_previousServerResultName2 = serverResultName(); \
KexiDBDbg << "Object ERROR: " << m_previousServerResultNum2 << ": " \
<< m_previousServerResultName2 <<endl
void Object::setError( int code, const TQString &msg )
{
STORE_PREV_ERR;
m_errno=code;
m_errorSql = m_sql;
if (m_errno==ERR_OTHER && msg.isEmpty())
m_errMsg = i18n("Unspecified error encountered");
else
m_errMsg = msg;
m_hasError = code!=ERR_NONE;
if (m_hasError)
ERRMSG(this);
}
void Object::setError( const TQString &msg )
{
setError( ERR_OTHER, msg );
}
void Object::setError( const TQString& title, const TQString &msg )
{
STORE_PREV_ERR;
m_errno=ERR_OTHER;
TQString origMsgTitle( m_msgTitle ); //store
m_msgTitle += title;
m_errMsg = msg;
m_errorSql = m_sql;
m_hasError = true;
if (m_hasError)
ERRMSG(this);
m_msgTitle = origMsgTitle; //revert
}
void Object::setError( KexiDB::Object *obj, const TQString& prependMessage )
{
setError( obj, obj ? obj->errorNum() : ERR_OTHER, prependMessage );
}
void Object::setError( KexiDB::Object *obj, int code, const TQString& prependMessage )
{
if (obj && (obj->errorNum()!=0 || !obj->serverErrorMsg().isEmpty())) {
STORE_PREV_ERR;
m_errno = obj->errorNum();
m_hasError = obj->error();
if (m_errno==0) {
m_errno = code;
m_hasError = true;
}
m_errMsg = (prependMessage.isEmpty() ? TQString() : (prependMessage + " "))
+ obj->errorMsg();
m_sql = obj->m_sql;
m_errorSql = obj->m_errorSql;
m_serverResult = obj->serverResult();
if (m_serverResult==0) //try copied
m_serverResult = obj->m_serverResult;
m_serverResultName = obj->serverResultName();
if (m_serverResultName.isEmpty()) //try copied
m_serverResultName = obj->m_serverResultName;
m_serverErrorMsg = obj->serverErrorMsg();
if (m_serverErrorMsg.isEmpty()) //try copied
m_serverErrorMsg = obj->m_serverErrorMsg;
//override
if (code!=0 && code!=ERR_OTHER)
m_errno = code;
if (m_hasError)
ERRMSG(this);
}
else {
setError( code!=0 ? code : ERR_OTHER, prependMessage );
}
}
void Object::clearError()
{
m_errno = 0;
m_hasError = false;
m_errMsg = TQString();
m_sql = TQString();
m_errorSql = TQString();
m_serverResult = 0;
m_serverResultName = TQString();
m_serverErrorMsg = TQString();
drv_clearServerResult();
}
TQString Object::serverErrorMsg()
{
return m_serverErrorMsg;
}
int Object::serverResult()
{
return m_serverResult;
}
TQString Object::serverResultName()
{
return m_serverResultName;
}
void Object::debugError()
{
if (error()) {
KexiDBDbg << "KEXIDB ERROR: " << errorMsg() << endl;
TQString s = serverErrorMsg(), sn = serverResultName();
if (!s.isEmpty())
KexiDBDbg << "KEXIDB SERVER ERRMSG: " << s << endl;
if (!sn.isEmpty())
KexiDBDbg << "KEXIDB SERVER RESULT NAME: " << sn << endl;
if (serverResult()!=0)
KexiDBDbg << "KEXIDB SERVER RESULT #: " << serverResult() << endl;
} else
KexiDBDbg << "KEXIDB OK." << endl;
}
int Object::askQuestion( const TQString& message,
KMessageBox::DialogType dlgType, KMessageBox::ButtonCode defaultResult,
const KGuiItem &buttonYes,
const KGuiItem &buttonNo,
const TQString &dontShowAskAgainName,
int options,
MessageHandler* msgHandler )
{
if (msgHandler)
return msgHandler->askQuestion(message, dlgType, defaultResult, buttonYes, buttonNo,
dontShowAskAgainName, options);
if (m_msgHandler)
return m_msgHandler->askQuestion(message, dlgType, defaultResult, buttonYes, buttonNo,
dontShowAskAgainName, options);
return defaultResult;
}
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