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The update of data sources was added if they contain changed variables

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This commit is contained in:
Arin Alexander
2017-09-19 22:00:52 +03:00
parent dc0be65fa3
commit 8f0f44bd64
7 changed files with 52 additions and 1 deletions
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36
limereport/lrdatasourcemanager.cpp
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@@ -228,6 +228,16 @@ DataSourceManager::DataSourceManager(QObject *parent) :
setSystemVariable(QLatin1String("#PAGE_COUNT"),0,SecondPass);
setSystemVariable(QLatin1String("#IS_LAST_PAGEFOOTER"),false,FirstPass);
setSystemVariable(QLatin1String("#IS_FIRST_PAGEFOOTER"),false,FirstPass);
connect(&m_reportVariables, SIGNAL(variableHasBeenAdded(QString)),
this, SLOT(slotVariableHasBeenAdded(QString)) );
connect(&m_reportVariables, SIGNAL(variableHasBeenChanged(QString)),
this, SLOT(slotVariableHasBeenChanged(QString)));
connect(&m_userVariables, SIGNAL(variableHasBeenAdded(QString)),
this, SLOT(slotVariableHasBeenAdded(QString)) );
connect(&m_userVariables, SIGNAL(variableHasBeenChanged(QString)),
this, SLOT(slotVariableHasBeenChanged(QString)));
m_datasourcesModel.setDataSourceManager(this);
}
@@ -1235,6 +1245,32 @@ void DataSourceManager::slotQueryTextChanged(const QString &queryName, const QSt
}
}
void DataSourceManager::invalidateQueriesContainsVariable(const QString& variableName)
{
if (!variableIsSystem(variableName)){
foreach (const QString& datasourceName, dataSourceNames()){
QueryHolder* holder = dynamic_cast<QueryHolder*>(m_datasources.value(datasourceName));
if (holder){
QRegExp rx(QString(Const::NAMED_VARIABLE_RX).arg(variableName));
if (holder->queryText().contains(rx))
holder->invalidate(designTime()?IDataSource::DESIGN_MODE:IDataSource::RENDER_MODE);
}
}
}
}
void DataSourceManager::slotVariableHasBeenAdded(const QString& variableName)
{
//qDebug()<< "variable has been added"<< variableName;
invalidateQueriesContainsVariable(variableName);
}
void DataSourceManager::slotVariableHasBeenChanged(const QString& variableName)
{
//qDebug()<< "variable has been changed"<< variableName;
invalidateQueriesContainsVariable(variableName);
}
void DataSourceManager::clear(ClearMethod method)
{
DataSourcesMap::iterator dit;