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/*
* This file is part of the xTuple ERP: PostBooks Edition, a free and
* open source Enterprise Resource Planning software suite,
* Copyright (c) 1999-2014 by OpenMFG LLC, d/b/a xTuple.
* It is licensed to you under the Common Public Attribution License
* version 1.0, the full text of which (including xTuple-specific Exhibits)
* is available at www.xtuple.com/CPAL. By using this software, you agree
* to be bound by its terms.
*/
#include "characteristicAssignment.h"
#include <QMessageBox>
#include <QSqlError>
#include <QSqlRecord>
#include <QVariant>
#include <QRegExpValidator>
#include <metasql.h>
#include "errorReporter.h"
#include "format.h"
#include "widgets.h"
#include "xdoublevalidator.h"
// macros to emulate values from guiclient.h
// we moved this file from guiclient to widgets
#define NoError 0
#define Error_NoSetup 6
// macros to handle characteristic enum values - must match guiclient/characteristic.h
#define CHARTEXT 0
#define CHARLIST 1
#define CHARDATE 2
class CharacteristicAssignmentPrivate
{
public:
static QMap<QString, QString> targetTypeMap;
characteristicAssignment *parent;
QString targetType;
bool _template;
int idCol;
int nameCol;
XDoubleValidator *priceVal;
int typeCol;
CharacteristicAssignmentPrivate(characteristicAssignment *p)
: parent(p),
_template(false),
idCol(0),
nameCol(0),
typeCol(0)
{
priceVal = new XDoubleValidator(0, 9999999.0, decimalPlaces("purchprice"), parent);
if (targetTypeMap.isEmpty())
{
XSqlQuery q("SELECT * FROM source WHERE source_charass != '';");
while (q.next())
{
targetTypeMap.insert(q.value("source_charass").toString(),
parent->tr(q.value("source_descrip")
.toString().toLatin1()));
}
}
}
void handleTargetType();
};
QMap<QString, QString> CharacteristicAssignmentPrivate::targetTypeMap;
characteristicAssignment::characteristicAssignment(QWidget* parent, const char* name, bool modal, Qt::WindowFlags fl)
: QDialog(parent, fl)
{
setupUi(this);
if (name) setObjectName(name);
setModal(modal);
_d = new CharacteristicAssignmentPrivate(this);
connect(_buttonBox, SIGNAL(accepted()), this, SLOT(sSave()));
connect(_buttonBox, SIGNAL(rejected()), this, SLOT(reject()));
connect(_char, SIGNAL(currentIndexChanged(int)), this, SLOT(sHandleChar()));
_listpriceLit->hide();
_listprice->hide();
_listprice->setValidator(_d->priceVal);
adjustSize();
}
characteristicAssignment::~characteristicAssignment()
{
// no need to delete child widgets, Qt does it all for us
}
void characteristicAssignment::languageChange()
{
retranslateUi(this);
}
int characteristicAssignment::set(const ParameterList &pParams)
{
QVariant param;
bool valid;
/* derive the targetType from the source table and pParams,
skipping params we know don't describe targets.
*/
QStringList passedIn;
foreach (Parameter p, pParams)
{
if (p.name() != "charass_id" && p.name() != "char_id" &&
p.name() != "mode" && p.name() != "showPrices")
{
passedIn << p.name();
}
}
if (! passedIn.isEmpty())
{
ParameterList srcp;
srcp.append("paramName", passedIn);
MetaSQLQuery srcm("SELECT source.* FROM source WHERE source_key_param IN ("
"<? foreach('paramName') ?>"
" <? if not isfirst('paramName') ?>, <? endif ?>"
" <? value('paramName') ?>"
"<? endforeach ?>);");
XSqlQuery srcq = srcm.toQuery(srcp);
if (srcq.first())
{
QString paramName = srcq.value("source_key_param").toString();
param = pParams.value(paramName, &valid);
if (valid)
{
_targetId = param.toInt();
_d->targetType = srcq.value("source_charass").toString();
_d->handleTargetType();
}
}
else if (ErrorReporter::error(QtCriticalMsg, this,
tr("Error Finding Characteristic Information"),
srcq, __FILE__, __LINE__))
{
return Error_NoSetup;
}
}
param = pParams.value("charass_id", &valid);
if (valid)
{
_charassid = param.toInt();
populate();
}
param = pParams.value("mode", &valid);
if (valid)
{
if (param.toString() == "new")
{
_mode = cNew;
}
else if (param.toString() == "edit")
{
_mode = cEdit;
}
else if (param.toString() == "view")
{
_mode = cView;
_char->setEnabled(false);
_value->setEnabled(false);
_buttonBox->setStandardButtons(QDialogButtonBox::Close);
}
}
param = pParams.value("showPrices", &valid);
if (valid)
{
_listpriceLit->show();
_listprice->show();
}
param = pParams.value("char_id", &valid);
if (valid)
{
for (int i = 0; i < _char->model()->rowCount(); i++)
{
QModelIndex idx = _char->model()->index(i, _d->idCol);
if (_char->model()->data(idx) == param)
_char->setCurrentIndex(i);
}
}
return NoError;
}
void characteristicAssignment::sSave()
{
if(_d->targetType == "I" || _d->targetType == "ITEMGRP")
{
if ( ((_stackedWidget->currentIndex() == CHARTEXT) && (_value->text().trimmed() == "")) ||
((_stackedWidget->currentIndex() == CHARLIST) && (_listValue->currentText() == "")) ||
((_stackedWidget->currentIndex() == CHARDATE) && (_dateValue->date().toString() == "")) )
{
QMessageBox::information( this, tr("No Value Entered"),
tr("You must enter a value before saving this Characteristic.") );
return;
}
}
XSqlQuery characteristicSave;
if (_char->model()->data(_char->model()->index(_char->currentIndex(), _d->idCol)) == -1)
{
QMessageBox::information( this, tr("No Characteristic Selected"),
tr("You must select a Characteristic before saving this Characteristic Assignment.") );
_char->setFocus();
return;
}
if (_mode == cNew &&
_d->_template &&
_stackedWidget->currentIndex() == CHARDATE)
{
characteristicSave.prepare("SELECT charass_id "
"FROM charass "
"WHERE ((charass_char_id=:charass_char_id) "
" AND (charass_target_id=:charass_target_id) "
" AND (charass_target_type=:charass_target_type));");
characteristicSave.bindValue(":charass_target_id", _targetId);
characteristicSave.bindValue(":charass_target_type", _d->targetType);
characteristicSave.bindValue(":charass_char_id", _char->model()->data(_char->model()->index(_char->currentIndex(), _d->idCol)));
characteristicSave.exec();
if (characteristicSave.first())
{
QMessageBox::critical(this, tr("Error"), tr("You can not use the same characteristic "
"for date type characteristics more than "
"once in this context."));
return;
}
}
if (_mode == cNew)
{
characteristicSave.exec("SELECT NEXTVAL('charass_charass_id_seq') AS charass_id;");
if (characteristicSave.first())
{
_charassid = characteristicSave.value("charass_id").toInt();
characteristicSave.prepare( "INSERT INTO charass "
"( charass_id, charass_target_id, charass_target_type, charass_char_id, charass_value, charass_price, charass_default ) "
"VALUES "
"( :charass_id, :charass_target_id, :charass_target_type, :charass_char_id, :charass_value, :charass_price, :charass_default );" );
}
}
else if (_mode == cEdit)
characteristicSave.prepare( "UPDATE charass "
"SET charass_char_id=:charass_char_id, charass_value=:charass_value, "
"charass_price=:charass_price, charass_default=:charass_default "
"WHERE (charass_id=:charass_id);" );
characteristicSave.bindValue(":charass_id", _charassid);
characteristicSave.bindValue(":charass_target_id", _targetId);
characteristicSave.bindValue(":charass_target_type", _d->targetType);
characteristicSave.bindValue(":charass_char_id", _char->model()->data(_char->model()->index(_char->currentIndex(), _d->idCol)));
if (_stackedWidget->currentIndex() == CHARTEXT)
characteristicSave.bindValue(":charass_value", _value->text());
else if (_stackedWidget->currentIndex() == CHARLIST)
characteristicSave.bindValue(":charass_value", _listValue->currentText());
else if (_stackedWidget->currentIndex() == CHARDATE)
characteristicSave.bindValue(":charass_value", _dateValue->date());
characteristicSave.bindValue(":charass_price", _listprice->toDouble());
characteristicSave.bindValue(":charass_default", QVariant(_default->isChecked()));
characteristicSave.exec();
if (ErrorReporter::error(QtCriticalMsg, this, tr("Saving Characteristic"),
characteristicSave, __FILE__, __LINE__))
return;
done(_charassid);
}
void characteristicAssignment::sCheck()
{
XSqlQuery characteristicCheck;
if ((_mode == cNew) || (_char->model()->data(_char->model()->index(_char->currentIndex(), _d->idCol)) == -1))
{
characteristicCheck.prepare( "SELECT charass_id "
"FROM charass "
"WHERE ( (charass_target_type=:charass_target_id)"
" AND (charass_target_id=:charass_target_id)"
" AND (charass_char_id=:char_id) );" );
characteristicCheck.bindValue(":charass_target_type", _d->targetType);
characteristicCheck.bindValue(":charass_target_id", _targetId);
characteristicCheck.bindValue(":char_id", _char->model()->data(_char->model()->index(_char->currentIndex(), _d->idCol)));
characteristicCheck.exec();
if (characteristicCheck.first())
{
_charassid = characteristicCheck.value("charass_id").toInt();
_mode = cEdit;
populate();
}
}
}
void characteristicAssignment::populate()
{
XSqlQuery characteristicpopulate;
characteristicpopulate.prepare("SELECT charass.*, char_type"
" FROM charass "
" JOIN char ON (charass_char_id=char_id)"
" WHERE (charass_id=:charass_id);" );
characteristicpopulate.bindValue(":charass_id", _charassid);
characteristicpopulate.exec();
if (characteristicpopulate.first())
{
_targetId = characteristicpopulate.value("charass_target_id").toInt();
_d->targetType = characteristicpopulate.value("charass_target_type").toString();
_d->handleTargetType();
for (int i = 0; i < _char->model()->rowCount(); i++)
{
QModelIndex idx = _char->model()->index(i, _d->idCol);
if (_char->model()->data(idx) == characteristicpopulate.value("charass_char_id").toInt())
_char->setCurrentIndex(i);
}
_listprice->setDouble(characteristicpopulate.value("charass_price").toDouble());
_default->setChecked(characteristicpopulate.value("charass_default").toBool());
int chartype = _char->model()->data(_char->model()->index(_char->currentIndex(),
_d->typeCol)).toInt();
if (chartype == CHARTEXT)
_value->setText(characteristicpopulate.value("charass_value").toString());
else if (chartype == CHARLIST)
{
int idx = _listValue->findText(characteristicpopulate.value("charass_value").toString());
_listValue->setCurrentIndex(idx);
}
else if (chartype == CHARDATE)
_dateValue->setDate(characteristicpopulate.value("charass_value").toDate());
}
else if (ErrorReporter::error(QtCriticalMsg, this, tr("Error Getting Characteristic Assignment"),
characteristicpopulate, __FILE__, __LINE__))
{
return;
}
}
void characteristicAssignment::sHandleChar()
{
QModelIndex midx = _char->model()->index(_char->currentIndex(), _d->typeCol); // char_type from model->setQuery
int sidx = _char->model()->data(midx).toInt();
_stackedWidget->setCurrentIndex(sidx);
if (sidx == CHARTEXT)
{
XSqlQuery mask;
mask.prepare( "SELECT COALESCE(char_mask, '') AS char_mask,"
" COALESCE(char_validator, '.*') AS char_validator "
"FROM char "
"WHERE (char_id=:char_id);" );
mask.bindValue(":char_id", _char->model()->data(_char->model()->index(_char->currentIndex(), _d->idCol)).toInt());
mask.exec();
if (mask.first())
{
_value->setInputMask(mask.value("char_mask").toString());
QRegExp rx(mask.value("char_validator").toString());
QValidator *validator = new QRegExpValidator(rx, this);
_value->setValidator(validator);
}
else if (ErrorReporter::error(QtCriticalMsg, this, tr("Error Getting Characteristic Information"),
mask, __FILE__, __LINE__))
{
return;
}
}
else if (sidx == CHARLIST)
{
QSqlQuery qry;
qry.prepare("SELECT charopt_id, charopt_value "
"FROM charopt "
"WHERE (charopt_char_id=:char_id) "
"ORDER BY charopt_order, charopt_value;");
qry.bindValue(":char_id", _char->model()->data(_char->model()->index(_char->currentIndex(), _d->idCol)).toInt());
qry.exec();
_listValue->populate(qry);
}
if (sidx != CHARDATE && _d->_template)
_default->setVisible(true);
else
{
_default->setVisible(false);
_default->setChecked(false);
}
}
void CharacteristicAssignmentPrivate::handleTargetType()
{
QString charuseTargetType = targetType;
if (targetType == "I" || targetType == "ITEMGRP")
{
_template=true;
}
else if (targetType == "CT")
{
_template=true;
charuseTargetType = "C"; // bug 25940
}
else
parent->_default->hide();
if (targetType != "I")
parent->_listprice->hide();
parent->setWindowTitle(parent->tr("Characteristic: %1").arg(targetTypeMap.value(targetType)));
QSqlQueryModel *model = new QSqlQueryModel;
model->setQuery("SELECT char_id, char_name, char_type"
" FROM char JOIN charuse ON char_id = charuse_char_id"
" WHERE charuse_target_type = '" + charuseTargetType + "'"
" ORDER BY char_order, char_name");
parent->_char->setModel(model);
idCol = model->query().record().indexOf("char_id");
nameCol = model->query().record().indexOf("char_name");
typeCol = model->query().record().indexOf("char_type");
parent->_char->setModelColumn(nameCol); // char_name
parent->sHandleChar();
}
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