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Calculated condition has been added to group band header

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This commit is contained in:
Arin Alexander
2016-11-18 01:12:23 +03:00
parent e9b32ec7d7
commit 61653c9bb3
6 changed files with 203 additions and 175 deletions
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149
limereport/lrbasedesignintf.cpp
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@@ -85,9 +85,6 @@ BaseDesignIntf::BaseDesignIntf(const QString &storageTypeName, QObject *owner, Q
m_font = QFont("Arial",10);
}
initFlags();
//connect(this,SIGNAL(objectNameChanged(QString)),this,SLOT(slotObjectNameChanged(QString)));
}
QRectF BaseDesignIntf::boundingRect() const
@@ -242,6 +239,152 @@ QFont BaseDesignIntf::transformToSceneFont(const QFont& value) const
return f;
}
QString BaseDesignIntf::escapeSimbols(const QString &value)
{
QString result = value;
result.replace("\"","\\\"");
result.replace('\n',"\\n");
return result;
}
QString BaseDesignIntf::replaceHTMLSymbols(const QString &value)
{
QString result = value;
result.replace("<","&lt;");
result.replace(">","&gt;");
return result;
}
QString BaseDesignIntf::expandDataFields(QString context, ExpandType expandType, DataSourceManager* dataManager)
{
QRegExp rx(Const::FIELD_RX);
if (context.contains(rx)){
while ((rx.indexIn(context))!=-1){
QString field=rx.cap(1);
if (dataManager->containsField(field)) {
QString fieldValue;
m_varValue = dataManager->fieldData(field);
if (expandType == EscapeSymbols) {
if (dataManager->fieldData(field).isNull()) {
fieldValue="\"\"";
} else {
fieldValue = escapeSimbols(m_varValue.toString());
switch (dataManager->fieldData(field).type()) {
case QVariant::Char:
case QVariant::String:
case QVariant::StringList:
case QVariant::Date:
case QVariant::DateTime:
fieldValue = "\""+fieldValue+"\"";
break;
default:
break;
}
}
} else {
if (expandType == ReplaceHTMLSymbols)
fieldValue = replaceHTMLSymbols(m_varValue.toString());
else fieldValue = m_varValue.toString();
}
context.replace(rx.cap(0),fieldValue);
} else {
QString error = QString("Field %1 not found in %2 !!! ").arg(field).arg(this->objectName());
dataManager->putError(error);
if (!reportSettings() || !reportSettings()->suppressAbsentFieldsAndVarsWarnings())
context.replace(rx.cap(0),error);
else
context.replace(rx.cap(0),"");
}
}
}
return context;
}
QString BaseDesignIntf::expandUserVariables(QString context, RenderPass pass, ExpandType expandType, DataSourceManager* dataManager)
{
QRegExp rx(Const::VARIABLE_RX);
if (context.contains(rx)){
int pos = 0;
while ((pos = rx.indexIn(context,pos))!=-1){
QString variable=rx.cap(1);
pos += rx.matchedLength();
if (dataManager->containsVariable(variable) ){
try {
if (pass==dataManager->variablePass(variable)){
m_varValue = dataManager->variable(variable);
switch (expandType){
case EscapeSymbols:
context.replace(rx.cap(0),escapeSimbols(m_varValue.toString()));
break;
case NoEscapeSymbols:
context.replace(rx.cap(0),m_varValue.toString());
break;
case ReplaceHTMLSymbols:
context.replace(rx.cap(0),replaceHTMLSymbols(m_varValue.toString()));
break;
}
pos=0;
}
} catch (ReportError e){
dataManager->putError(e.what());
if (!reportSettings() || reportSettings()->suppressAbsentFieldsAndVarsWarnings())
context.replace(rx.cap(0),e.what());
else
context.replace(rx.cap(0),"");
}
} else {
QString error;
error = tr("Variable %1 not found").arg(variable);
dataManager->putError(error);
if (!reportSettings() || reportSettings()->suppressAbsentFieldsAndVarsWarnings())
context.replace(rx.cap(0),error);
else
context.replace(rx.cap(0),"");
}
}
}
return context;
}
QString BaseDesignIntf::expandScripts(QString context, DataSourceManager* dataManager)
{
QRegExp rx(Const::SCRIPT_RX);
if (context.contains(rx)){
ScriptEngineManager::instance().setDataManager(dataManager);
QScriptEngine* se = ScriptEngineManager::instance().scriptEngine();
QScriptValue svThis = se->globalObject().property("THIS");
if (svThis.isValid()){
se->newQObject(svThis, this);
} else {
svThis = se->newQObject(this);
se->globalObject().setProperty("THIS",svThis);
}
ScriptExtractor scriptExtractor(context);
if (scriptExtractor.parse()){
for(int i=0; i<scriptExtractor.count();++i){
QString scriptBody = expandDataFields(scriptExtractor.bodyAt(i),EscapeSymbols, dataManager);
scriptBody = expandUserVariables(scriptBody, FirstPass, EscapeSymbols, dataManager);
QScriptValue value = se->evaluate(scriptBody);
if (!se->hasUncaughtException()) {
m_varValue = value.toVariant();
context.replace(scriptExtractor.scriptAt(i),value.toString());
} else {
context.replace(scriptExtractor.scriptAt(i),se->uncaughtException().toString());
}
}
}
}
return context;
}
void BaseDesignIntf::setupPainter(QPainter *painter) const
{
if (!painter) {