Finish 1.6.0

common.pri

@@ -140,8 +140,8 @@ OBJECTS_DIR    = $${ARCH_DIR}/$${BUILD_TYPE}/obj
 RCC_DIR        = $${ARCH_DIR}/$${BUILD_TYPE}/rcc
 
 LIMEREPORT_VERSION_MAJOR = 1
-LIMEREPORT_VERSION_MINOR = 5
+LIMEREPORT_VERSION_MINOR = 6
-LIMEREPORT_VERSION_RELEASE = 90
+LIMEREPORT_VERSION_RELEASE = 0
 
 LIMEREPORT_VERSION = '$${LIMEREPORT_VERSION_MAJOR}.$${LIMEREPORT_VERSION_MINOR}.$${LIMEREPORT_VERSION_RELEASE}'
 DEFINES *= LIMEREPORT_VERSION_STR=\\\"$${LIMEREPORT_VERSION}\\\"

demo_r2/mainwindow.cpp

@@ -3,7 +3,7 @@
 #include <QSqlDatabase>
 #include <QDir>
 #include <QDebug>
-#if QT_VERSION < 0x060000
+#if (QT_VERSION < QT_VERSION_CHECK(5, 15, 1))
 #include <QDesktopWidget>
 #else
 #include <QScreen>
@@ -44,7 +44,7 @@ MainWindow::MainWindow(QWidget *parent) :
     connect(ui->actionOne_to_One, SIGNAL(triggered()), this, SLOT(slotOneToOne()));
     initPercentCombobox();
     enableUI(false);
-#if QT_VERSION < 0x060000
+#if (QT_VERSION < QT_VERSION_CHECK(5, 15, 1))
     QDesktopWidget *desktop = QApplication::desktop();
 
     int screenWidth = desktop->screenGeometry().width();

include/lrglobal.cpp

@@ -67,7 +67,7 @@ QString replaceHTMLSymbols(const QString &value)
     return result;
 }
 
-#if QT_VERSION < 0x060000
+#if (QT_VERSION < QT_VERSION_CHECK(5, 15, 1))
 QVector<QString> normalizeCaptures(const QRegExp& reg){
 #else
 QVector<QString> normalizeCaptures(const QRegularExpressionMatch &reg){

include/lrglobal.h

@@ -104,10 +104,10 @@ namespace Const{
     QString extractClassName(QString className);
     QString escapeSimbols(const QString& value);
     QString replaceHTMLSymbols(const QString &value);
-#if QT_VERSION < 0x060000
+#if QT_VERSION >= QT_VERSION_CHECK(5, 12, 3)
-    QVector<QString> normalizeCaptures(const QRegExp &reg);
-#else
     QVector<QString> normalizeCaptures(const QRegularExpressionMatch &reg);
+#else
+    QVector<QString> normalizeCaptures(const QRegExp &reg);    
 #endif
     bool isColorDark(QColor color);
 

limereport.pro

@@ -17,9 +17,14 @@ SUBDIRS += \
 
 if(equals(QT_MAJOR_VERSION, 5) : greaterThan(QT_MINOR_VERSION, 1)) | equals(QT_MAJOR_VERSION, 6) {
     SUBDIRS += console \
-            lrdview
+        lrdview
+
 }
 
+#if(equals(QT_MAJOR_VERSION, 5) : greaterThan(QT_MINOR_VERSION, 1)) {
+#    SUBDIRS += lrdview
+#}
+
 !CONFIG(embedded_designer) : !CONFIG(static_build) {
     SUBDIRS += designer_plugin
 }

limereport/bands/lrpageheader.h

@@ -46,6 +46,7 @@ public:
     void setPrintOnFirstPage(bool printOnFirstPage);
     bool printOnLastPage() const;
     void setPrintOnLastPage(bool printOnLastPage);
+    bool isHeader() const{return true;}
 protected:
     virtual BaseDesignIntf* createSameTypeItem(QObject* owner=0, QGraphicsItem* parent=0);
     QColor bandColor() const;

limereport/bands/lrreportheader.h

@@ -45,6 +45,7 @@ public:
     virtual BaseDesignIntf* createSameTypeItem(QObject* owner=0, QGraphicsItem* parent=0);
     bool printBeforePageHeader() const;
     void setPrintBeforePageHeader(bool printBeforePageHeader);
+    bool isHeader() const {return true;}
 protected:
     QColor bandColor() const;
     bool m_printBeforePageHeader;

limereport/dialogdesigner/3rdparty/qtcreator/designerintegrationv2/sizehandlerect.cpp

@@ -103,9 +103,11 @@ void SizeHandleRect::mousePressEvent(QMouseEvent *e)
         return;
 
     m_startSize = m_curSize = m_resizable->size();
+#if QT_VERSION < QT_VERSION_CHECK(5,15,3)
     m_startPos = m_curPos = m_resizable->mapFromGlobal(e->globalPos());
-    if (debugSizeHandle)
+#else
-        qDebug() << "SizeHandleRect::mousePressEvent" << m_startSize << m_startPos << m_curPos;
+    m_startPos = m_curPos = m_resizable->mapFromGlobal(e->globalPosition());
+#endif
 
 }
 
@@ -136,7 +138,7 @@ void SizeHandleRect::mouseMoveEvent(QMouseEvent *e)
         delta = QSize(0, 0);
         break;
     }
-    if (delta != QSize(0, 0))
+    if (delta != QSizeF(0, 0))
         tryResize(delta);
 }
 

limereport/dialogdesigner/3rdparty/qtcreator/designerintegrationv2/sizehandlerect.h

@@ -66,8 +66,15 @@ private:
 
 private:
     const Direction m_dir;
-    QPoint m_startPos;
+#if QT_VERSION < QT_VERSION_CHECK(5,12,3)
+    QPoint m_startPos;    
     QPoint m_curPos;
+#else
+    QPointF m_startPos;
+    QPointF m_curPos;
+//    QSizeF m_startSize;
+//    QSizeF m_curSize;
+#endif
     QSize m_startSize;
     QSize m_curSize;
     QWidget *m_resizable;

limereport/items/editors/lrfonteditorwidget.cpp

@@ -63,7 +63,11 @@ void FontEditorWidget::initEditor()
     m_fontSizeEditor = new QComboBox(this);
     m_fontSizeEditor->setModel(&m_fontSizeModel);
     m_fontSizeEditor->setEditable(true);
+#if QT_VERSION >= QT_VERSION_CHECK(5, 12, 3)
+    connect(m_fontSizeEditor,SIGNAL(currentTextChanged(QString)),this,SLOT(slotFontSizeChanged(QString)));
+#else
     connect(m_fontSizeEditor,SIGNAL(currentIndexChanged(QString)),this,SLOT(slotFontSizeChanged(QString)));
+#endif
     addWidget(m_fontSizeEditor);
 
     addSeparator();

limereport/items/lrchartitem.cpp

@@ -722,7 +722,7 @@ QFont AbstractSeriesChart::adaptLabelsFont(QRectF rect, QFont font)
     QFontMetrics fm(font);
 
     foreach(QString label, m_chartItem->labels()){
-#if QT_VERSION < 0x060000
+#if (QT_VERSION < QT_VERSION_CHECK(5, 15, 1))
         foreach (QString currentWord, label.split(QRegExp("\\W+"))){
 #else
         foreach (QString currentWord, label.split(QRegularExpression("\\W+"))){

limereport/items/lrsimpletagparser.cpp

@@ -110,7 +110,7 @@ void HtmlContext::parseSymbs(QString text)
         text.remove(pos,rx.matchedLength());
     }
 
-    foreach(QString pattern,m_symbPatterns){
+    foreach(QString pattern, m_symbPatterns){
         rx.setPattern(pattern);
         while (text.contains(rx)){
             int pos=rx.indexIn(text);
@@ -120,6 +120,13 @@ void HtmlContext::parseSymbs(QString text)
     }
 #else
     QRegularExpression rx("<[^<]*>");
+
+    while (text.contains(rx)){
+        int pos=text.indexOf(rx); //rx.indexIn(text);
+        if (rx.cap().compare("<br>",Qt::CaseInsensitive)==0)
+            m_symbs.append(new Symb(rx.cap(),pos));
+        text.remove(pos,rx.matchedLength());
+    }
     // TODO: Qt6 port
 #endif
 }
@@ -191,43 +198,43 @@ bool HtmlContext::isVectorEqual(QVector<Tag *> source, QVector<Tag *> dest)
     return true;
 }
 
-QString HtmlContext::extendTextByTags(QString text, int pos)
+//QString HtmlContext::extendTextByTags(QString text, int pos)
-{
+//{
-    QString curText="";
+//    QString curText="";
-    QVector<Tag*> curTags=tagsAt(pos);
+//    QVector<Tag*> curTags=tagsAt(pos);
-    for(int i=0;i<curTags.count();i++){
+//    for(int i=0;i<curTags.count();i++){
-        curText+='<'+curTags.at(i)->tagText()+'>';
+//        curText+='<'+curTags.at(i)->tagText()+'>';
-    }
+//    }
 
-    for(int i=0;i<text.length();i++,pos++){
+//    for(int i=0;i<text.length();i++,pos++){
-        QVector<Tag*> tagsAtPos=tagsAt(pos);
+//        QVector<Tag*> tagsAtPos=tagsAt(pos);
-        if (!HtmlContext::isVectorEqual(curTags,tagsAtPos)){
+//        if (!HtmlContext::isVectorEqual(curTags,tagsAtPos)){
-            QVector<TagDiff> diffs=HtmlContext::tagVectDiff(curTags,tagsAtPos);
+//            QVector<TagDiff> diffs=HtmlContext::tagVectDiff(curTags,tagsAtPos);
-            foreach(TagDiff diff,diffs){
+//            foreach(TagDiff diff,diffs){
-                if (diff.direction==TagDiff::Inner){
+//                if (diff.direction==TagDiff::Inner){
-                    curText+='<'+diff.tag->tagText()+'>';
+//                    curText+='<'+diff.tag->tagText()+'>';
-                    curTags.append(diff.tag);
+//                    curTags.append(diff.tag);
-                }
+//                }
-                else{
+//                else{
-                    curText+="</"+HtmlContext::extractWord(diff.tag->tagText(),1)+'>';
+//                    curText+="</"+HtmlContext::extractWord(diff.tag->tagText(),1)+'>';
-                    curTags.remove(curTags.indexOf(diff.tag));
+//                    curTags.remove(curTags.indexOf(diff.tag));
-                }
+//                }
-            }
+//            }
-        }
+//        }
-        Symb s=symbAt(pos);
+//        Symb s=symbAt(pos);
-        if (s.isValid()){
+//        if (s.isValid()){
-            if (s.isTag()) curText+=s.text()+text.at(i);
+//            if (s.isTag()) curText+=s.text()+text.at(i);
-            else curText+=s.text();
+//            else curText+=s.text();
-        } else curText+=text.at(i);
+//        } else curText+=text.at(i);
-    }
+//    }
 
-    curTags=tagsAt(pos);
+//    curTags=tagsAt(pos);
-    for(int i=0;i<curTags.count();i++){
+//    for(int i=0;i<curTags.count();i++){
-        curText+="</"+HtmlContext::extractWord(curTags.at(i)->tagText(),1)+'>';
+//        curText+="</"+HtmlContext::extractWord(curTags.at(i)->tagText(),1)+'>';
-    }
+//    }
 
-    return curText;
+//    return curText;
-}
+//}
 
 QVector<Tag *> HtmlContext::tagsAt(int pos)
 {

limereport/items/lrsimpletagparser.h

@@ -82,7 +82,7 @@ public:
     static QVector<TagDiff> tagVectDiff(QVector<Tag*> source, QVector<Tag*> dest);
     static bool isVectorEqual(QVector<Tag*> source, QVector<Tag*> dest);
     void fillTagVector(QString html);
-    QString extendTextByTags(QString text, int pos);
+    //QString extendTextByTags(QString text, int pos);
     QVector<Tag *> tagsAt(int pos);
     Symb symbAt(int pos);
     void clearTags();

limereport/items/lrtextitem.cpp

@@ -359,11 +359,14 @@ void TextItem::updateLayout()
 }
 
 bool TextItem::isNeedExpandContent() const
-{
+{   
-#if QT_VERSION < 0x060000
+#if (QT_VERSION < QT_VERSION_CHECK(5, 15, 1))
     QRegExp rx("$*\\{[^{]*\\}");
 #else
-    QRegularExpression rx("$*\\{[^{]*\\}");
+    bool result = false;
+    QRegularExpression rx("\\$*\\{[^{]*\\}");
+    result = content().contains(rx) || isContentBackedUp();
+    return result;
 #endif
     return content().contains(rx) || isContentBackedUp();
 }
@@ -821,7 +824,7 @@ void TextItem::expandContent(DataSourceManager* dataManager, RenderPass pass)
 {
     QString context=content();
     foreach (QString variableName, dataManager->variableNamesByRenderPass(SecondPass)) {
-#if QT_VERSION < 0x060000
+#if (QT_VERSION < QT_VERSION_CHECK(5, 15, 1))
         QRegExp rx(QString(Const::NAMED_VARIABLE_RX).arg(variableName));
 #else
         QRegularExpression rx(QString(Const::NAMED_VARIABLE_RX).arg(variableName));

limereport/items/lrtextitemeditor.ui

@@ -88,9 +88,6 @@
        <property name="text">
         <string>Cancel</string>
        </property>
-       <property name="shortcut">
-        <string>Esc</string>
-       </property>
       </widget>
      </item>
     </layout>

limereport/limereport.pri

@@ -15,6 +15,7 @@ INCLUDEPATH += \
     $$REPORT_PATH/scripteditor
 
 SOURCES += \
+    $$PWD/scripteditor/lrcompletermodel.cpp \
     $$REPORT_PATH/bands/lrpageheader.cpp \
     $$REPORT_PATH/bands/lrpagefooter.cpp \
     $$REPORT_PATH/bands/lrreportheader.cpp \
@@ -35,7 +36,7 @@ SOURCES += \
     $$REPORT_PATH/items/editors/lrfonteditorwidget.cpp \
     $$REPORT_PATH/items/editors/lrtextalignmenteditorwidget.cpp \
     $$REPORT_PATH/items/editors/lritemsborderseditorwidget.cpp \
-    $$REPORT_PATH/items/lrsimpletagparser.cpp \
+#    $$REPORT_PATH/items/lrsimpletagparser.cpp \
     $$REPORT_PATH/items/lrimageitem.cpp \
     $$REPORT_PATH/items/lrimageitemeditor.cpp \
     $$REPORT_PATH/items/lrtextitemeditor.cpp \
@@ -90,6 +91,7 @@ CONFIG(svg) {
 
 HEADERS += \
     $$PWD/items/lreditableimageitemintf.h \
+    $$PWD/scripteditor/lrcompletermodel.h \
     $$REPORT_PATH/base/lrsingleton.h \
     $$REPORT_PATH/base/lrsimpleabstractfactory.h \
     $$REPORT_PATH/base/lrattribsabstractfactory.h \
@@ -121,7 +123,7 @@ HEADERS += \
     $$REPORT_PATH/items/lrshapeitem.h \
     $$REPORT_PATH/items/lrimageitem.h \
     $$REPORT_PATH/items/lrimageitemeditor.h \
-    $$REPORT_PATH/items/lrsimpletagparser.h \
+#    $$REPORT_PATH/items/lrsimpletagparser.h \
     $$REPORT_PATH/items/lrverticallayout.h \
     $$REPORT_PATH/items/lrlayoutmarker.h \
     $$REPORT_PATH/items/lrabstractlayout.h \

limereport/lrbasedesignintf.cpp

@@ -64,7 +64,7 @@ BaseDesignIntf::BaseDesignIntf(const QString &storageTypeName, QObject *owner, Q
     m_borderLineSize(1),
     m_BGMode(OpaqueMode),
     m_opacity(100),
-    m_borderLinesFlags(0),
+    m_borderLinesFlags(BorderLines()),
     m_storageTypeName(storageTypeName),
     m_itemMode(DesignMode),
     m_objectState(ObjectCreated),

limereport/lrdatasourcemanager.cpp

@@ -31,7 +31,7 @@
 #include "lrdatadesignintf.h"
 #include <QStringList>
 #include <QSqlQuery>
-#if QT_VERSION < 0x060000
+#if (QT_VERSION < QT_VERSION_CHECK(5, 15, 1))
 #include <QRegExp>
 #endif
 #include <QSqlError>
@@ -423,7 +423,28 @@ QString DataSourceManager::extractField(QString source)
 }
 
 QString DataSourceManager::replaceVariables(QString value){
-#if QT_VERSION < 0x060000
+#if QT_VERSION >= QT_VERSION_CHECK(5, 12, 3)
+    QRegularExpression rx(Const::VARIABLE_RX);
+    QRegularExpressionMatchIterator iter = rx.globalMatch(value);
+    qsizetype pos = 0;
+    QString result;
+    while (iter.hasNext()) {
+        QRegularExpressionMatch match = iter.next();
+        QString var = match.captured(0);
+        var.remove("$V{");
+        var.remove("}");
+        result += value.mid(pos, match.capturedStart(0));
+        if (variable(var).isValid()){
+            result += variable(var).toString();
+        } else {
+            result += QString(tr("Variable \"%1\" not found!").arg(var));
+        }
+        pos = match.capturedEnd(0);
+    }
+    result += value.mid(pos);
+    return result;
+    // TODO: Qt6 port - done
+#else
     QRegExp rx(Const::VARIABLE_RX);
 
     if (value.contains(rx)){
@@ -440,17 +461,55 @@ QString DataSourceManager::replaceVariables(QString value){
             }
         }
     }
-    return value;
+    return value;    
-#else
-    QRegularExpression rx(Const::VARIABLE_RX);
-    // TODO: Qt6 port
 #endif
     return QString();
 }
 
 QString DataSourceManager::replaceVariables(QString query, QMap<QString,QString> &aliasesToParam)
 {
-#if QT_VERSION < 0x060000
+#if QT_VERSION >= QT_VERSION_CHECK(5, 12, 3)
+    QRegularExpression rx(Const::VARIABLE_RX);
+    int curentAliasIndex = 0;
+    if (query.contains(rx)){
+        int pos = -1;
+        QRegularExpressionMatch match = rx.match(query);
+        while ((pos=match.capturedStart())!=-1){
+
+            QString var=match.captured(0);
+            var.remove("$V{");
+            var.remove("}");
+            if (!match.captured(1).isEmpty()){
+                if (aliasesToParam.contains(var)){
+                    curentAliasIndex++;
+                    aliasesToParam.insert(var+"_v_alias"+QString::number(curentAliasIndex),var);
+                    var += "_v_alias"+QString::number(curentAliasIndex);
+                } else {
+                    aliasesToParam.insert(var,var);
+                }
+                query.replace(pos,match.captured(0).length(),":"+var);
+            } else {
+                QString varName = match.captured(2).trimmed();
+                QString varParam = match.captured(3).trimmed();
+                if (!varName.isEmpty()){
+                    if (!varParam.isEmpty() && varParam.compare("nobind") == 0 ){
+                        query.replace(pos,match.captured(0).length(), variable(varName).toString());
+                    } else {
+                        query.replace(pos,match.captured(0).length(),
+                                      QString(tr("Unknown parameter \"%1\" for variable \"%2\" found!")
+                                              .arg(varName)
+                                              .arg(varParam))
+                                      );
+                    }
+                } else {
+                    query.replace(pos,match.captured(0).length(),QString(tr("Variable \"%1\" not found!").arg(var)));
+                }
+            }
+            match = rx.match(query);
+        }
+    }
+    // TODO: Qt6 port - done
+#else
     QRegExp rx(Const::VARIABLE_RX);
     int curentAliasIndex = 0;
     if (query.contains(rx)){
@@ -488,17 +547,44 @@ QString DataSourceManager::replaceVariables(QString query, QMap<QString,QString>
             }
         }
     }
-    return query;
-#else
-    QRegularExpression rx(Const::VARIABLE_RX);
-    // TODO: Qt6 port
 #endif
-    return QString();
+    return query;
 }
 
 QString DataSourceManager::replaceFields(QString query, QMap<QString,QString> &aliasesToParam, QString masterDatasource)
 {
-#if QT_VERSION < 0x060000
+#if QT_VERSION >= QT_VERSION_CHECK(5, 12, 3)
+
+    QRegularExpression rx(Const::FIELD_RX);
+    int curentAliasIndex = 0;
+    if (query.contains(rx)){
+        int pos = -1;
+        QRegularExpressionMatch match = rx.match(query);
+        while ((pos=match.capturedStart())!=-1){
+
+            QString field=match.captured(0);
+            field.remove("$D{");
+            field.remove("}");
+
+            if (!aliasesToParam.contains(field)){
+                if (field.contains("."))
+                    aliasesToParam.insert(field, field);
+                else
+                    aliasesToParam.insert(field, masterDatasource+"."+field);
+            } else {
+                curentAliasIndex++;
+                if (field.contains("."))
+                    aliasesToParam.insert(field+"_f_alias"+QString::number(curentAliasIndex), field);
+                else
+                    aliasesToParam.insert(field+"_f_alias"+QString::number(curentAliasIndex), masterDatasource+"."+field);
+                field+="_f_alias"+QString::number(curentAliasIndex);
+            }
+            query.replace(pos,match.capturedLength(),":"+extractField(field));
+            match = rx.match(query);
+        }
+    }
+    // TODO: Qt6 port - done
+#else
     QRegExp rx(Const::FIELD_RX);
     if (query.contains(rx)){
         int curentAliasIndex=0;
@@ -524,12 +610,9 @@ QString DataSourceManager::replaceFields(QString query, QMap<QString,QString> &a
             query.replace(pos,rx.cap(0).length(),":"+extractField(field));
         }
     }
-    return query;
+    return query;    
-#else
-    QRegularExpression rx(Const::FIELD_RX);
-    // TODO: Qt6 port
 #endif
-    return QString();
+    return query;
 }
 
 void DataSourceManager::setReportVariable(const QString &name, const QVariant &value)
@@ -1412,7 +1495,7 @@ void DataSourceManager::invalidateQueriesContainsVariable(const QString& variabl
             foreach (const QString& datasourceName, dataSourceNames()){
                 QueryHolder* holder = dynamic_cast<QueryHolder*>(m_datasources.value(datasourceName));
                 if (holder){
-#if QT_VERSION < 0x060000
+#if (QT_VERSION < QT_VERSION_CHECK(5, 15, 1))
                     QRegExp rx(QString(Const::NAMED_VARIABLE_RX).arg(variableName));
 #else
                     QRegularExpression rx(QString(Const::NAMED_VARIABLE_RX).arg(variableName));

limereport/lrglobal.cpp

@@ -67,10 +67,10 @@ QString replaceHTMLSymbols(const QString &value)
     return result;
 }
 
-#if QT_VERSION < 0x060000
+#if QT_VERSION >= QT_VERSION_CHECK(5, 12, 3)
-QVector<QString> normalizeCaptures(const QRegExp& reg){
-#else
 QVector<QString> normalizeCaptures(const QRegularExpressionMatch& reg){
+#else
+QVector<QString> normalizeCaptures(const QRegExp& reg){
 #endif
     QVector<QString> result;
     foreach (QString cap, reg.capturedTexts()) {

limereport/lrglobal.h

@@ -104,10 +104,10 @@ namespace Const{
     QString extractClassName(QString className);
     QString escapeSimbols(const QString& value);
     QString replaceHTMLSymbols(const QString &value);
-#if QT_VERSION < 0x060000
+#if QT_VERSION >= QT_VERSION_CHECK(5, 12, 3)
-    QVector<QString> normalizeCaptures(const QRegExp &reg);
-#else
     QVector<QString> normalizeCaptures(const QRegularExpressionMatch &reg);
+#else
+    QVector<QString> normalizeCaptures(const QRegExp &reg);    
 #endif
     bool isColorDark(QColor color);
 

limereport/lrgraphicsviewzoom.cpp

@@ -53,7 +53,7 @@ bool GraphicsViewZoomer::eventFilter(QObject *object, QEvent *event) {
   } else if (event->type() == QEvent::Wheel) {
     QWheelEvent* wheel_event = static_cast<QWheelEvent*>(event);
     if (QApplication::keyboardModifiers() == m_modifiers) {
-        #if QT_VERSION < 0x060000
+#if (QT_VERSION < QT_VERSION_CHECK(5, 15, 1))
       if (wheel_event->orientation() == Qt::Vertical) {
         double angle = wheel_event->delta();
         double factor = qPow(m_zoomFactorBase, angle);

limereport/lrgroupfunctions.cpp

@@ -34,7 +34,7 @@
 #include "lrscriptenginemanager.h"
 #include "lrpageitemdesignintf.h"
 
-#if QT_VERSION < 0x060000
+#if (QT_VERSION < QT_VERSION_CHECK(5, 15, 1))
 #include <QRegExp>
 #endif
 
@@ -44,7 +44,7 @@ void GroupFunction::slotBandRendered(BandDesignIntf *band)
 {
     ScriptEngineManager& sm = ScriptEngineManager::instance();
 
-#if QT_VERSION < 0x060000
+#if (QT_VERSION < QT_VERSION_CHECK(5, 15, 1))
     QRegExp rxField(Const::FIELD_RX);
     QRegExp rxVar(Const::VARIABLE_RX);
 #else
@@ -54,7 +54,7 @@ void GroupFunction::slotBandRendered(BandDesignIntf *band)
 
     switch (m_dataType){
     case Field:{
-#if QT_VERSION < 0x060000
+#if (QT_VERSION < QT_VERSION_CHECK(5, 15, 1))
         if (rxField.indexIn(m_data) != -1){
             QString field = rxField.cap(1);
 #else
@@ -72,7 +72,7 @@ void GroupFunction::slotBandRendered(BandDesignIntf *band)
         break;
     }
     case Variable:{
-#if QT_VERSION < 0x060000
+#if (QT_VERSION < QT_VERSION_CHECK(5, 15, 1))
         if (rxVar.indexIn(m_data) != -1){
             QString var = rxVar.cap(1);
 #else
@@ -149,7 +149,7 @@ QVariant GroupFunction::multiplication(QVariant value1, QVariant value2)
 GroupFunction::GroupFunction(const QString &expression, const QString &dataBandName, DataSourceManager* dataManager)
     :m_data(expression), m_dataBandName(dataBandName), m_dataManager(dataManager), m_isValid(true), m_errorMessage("")
 {
-#if QT_VERSION < 0x060000
+#if (QT_VERSION < QT_VERSION_CHECK(5, 15, 1))
     QRegExp rxField(Const::FIELD_RX,Qt::CaseInsensitive);
     QRegExp rxVariable(Const::VARIABLE_RX,Qt::CaseInsensitive);
     QRegExp rxScript(Const::SCRIPT_RX,Qt::CaseInsensitive);
@@ -158,7 +158,7 @@ GroupFunction::GroupFunction(const QString &expression, const QString &dataBandN
     QRegularExpression rxVariable(Const::VARIABLE_RX, QRegularExpression::CaseInsensitiveOption);
     QRegularExpression rxScript(Const::SCRIPT_RX, QRegularExpression::CaseInsensitiveOption);
 #endif
-#if QT_VERSION < 0x060000
+#if (QT_VERSION < QT_VERSION_CHECK(5, 15, 1))
     if (rxScript.indexIn(expression) != -1){
 #else
     QRegularExpressionMatch matchScript = rxScript.match(expression);
@@ -168,7 +168,7 @@ GroupFunction::GroupFunction(const QString &expression, const QString &dataBandN
         return;
     }
 
-#if QT_VERSION < 0x060000
+#if (QT_VERSION < QT_VERSION_CHECK(5, 15, 1))
     if (rxField.indexIn(expression) != -1){
 #else
     QRegularExpressionMatch matchField = rxField.match(expression);
@@ -178,7 +178,7 @@ GroupFunction::GroupFunction(const QString &expression, const QString &dataBandN
         return;
     }
 
-#if QT_VERSION < 0x060000
+#if (QT_VERSION < QT_VERSION_CHECK(5, 15, 1))
     if (rxVariable.indexIn(expression) != -1){
 #else
     QRegularExpressionMatch matchVariable = rxVariable.match(expression);

limereport/lritemdesignintf.cpp

@@ -35,7 +35,7 @@
 #include "lrglobal.h"
 
 #include <QDebug>
-#if QT_VERSION < 0x060000
+#if (QT_VERSION < QT_VERSION_CHECK(5, 15, 1))
 #include <QRegExp>
 #endif
 #include <QVariant>

limereport/lrpagedesignintf.cpp

@@ -753,7 +753,7 @@ void PageDesignIntf::dropEvent(QGraphicsSceneDragDropEvent* event)
         BaseDesignIntf* item = addReportItem("TextItem",event->scenePos(),QSize(250, 50));
         TextItem* ti = dynamic_cast<TextItem*>(item);
         QString data = event->mimeData()->text().remove(0,event->mimeData()->text().indexOf(":")+1);        
-#if QT_VERSION < 0x060000
+#if (QT_VERSION < QT_VERSION_CHECK(5, 15, 1))
         if (isVar) data = data.remove(QRegExp("  \\[.*\\]"));
 #else
         if (isVar) data = data.remove(QRegularExpression("  \\[.*\\]"));
@@ -762,7 +762,7 @@ void PageDesignIntf::dropEvent(QGraphicsSceneDragDropEvent* event)
         if (!isVar){
             BandDesignIntf* parentBand = dynamic_cast<BandDesignIntf*>(ti->parentItem());
             if (parentBand && parentBand->datasourceName().isEmpty()){
-#if QT_VERSION < 0x060000
+#if (QT_VERSION < QT_VERSION_CHECK(5, 15, 1))
                 QRegExp dataSource("(?:\\$D\\{\\s*(.*)\\..*\\})");
                 if (dataSource.indexIn(data) != -1){
                     parentBand->setProperty("datasource",dataSource.cap(1));

limereport/lrpageitemdesignintf.cpp

@@ -711,7 +711,7 @@ QSizeF PageItemDesignIntf::getRectByPageSize(const PageSize& size)
     if (size != Custom) {
         QPrinter printer;
         printer.setOutputFormat(QPrinter::PdfFormat);
-#if QT_VERSION < 0x060000
+#if (QT_VERSION < QT_VERSION_CHECK(5, 15, 1))
         printer.setOrientation((QPrinter::Orientation)pageOrientation());
         printer.setPaperSize((QPrinter::PageSize)size);
         return QSizeF(printer.paperSize(QPrinter::Millimeter).width() * 10,

limereport/lrpageitemdesignintf.h

@@ -66,7 +66,7 @@ class PageItemDesignIntf : public ItemsContainerDesignInft
     Q_PROPERTY(bool mixWithPriorPage READ mixWithPriorPage WRITE setMixWithPriorPage)
     friend class ReportRender;
 public:
-#if QT_VERSION < 0x060000
+#if (QT_VERSION < QT_VERSION_CHECK(5, 15, 1))
     enum Orientation { Portrait = QPrinter::Portrait, Landscape = QPrinter::Landscape };
 
     enum PrintBehavior {Scale, Split};

limereport/lrpreviewreportwidget.cpp

@@ -143,7 +143,7 @@ void PreviewReportWidget::initPreview()
 {
     if (ui->graphicsView->scene()!=d_ptr->m_previewPage)
         ui->graphicsView->setScene(d_ptr->m_previewPage);
-    #if QT_VERSION < 0x060000
+#if (QT_VERSION < QT_VERSION_CHECK(5, 15, 1))
     ui->graphicsView->resetMatrix();
 #else
     ui->graphicsView->resetTransform();
@@ -299,7 +299,7 @@ void PreviewReportWidget::saveToFile()
 void PreviewReportWidget::setScalePercent(int percent)
 {
     m_scaleChanging = true;
-#if QT_VERSION < 0x060000
+#if (QT_VERSION < QT_VERSION_CHECK(5, 15, 1))
     ui->graphicsView->resetMatrix();
 #else
     ui->graphicsView->resetTransform();
@@ -482,7 +482,7 @@ void PreviewReportWidget::reportEngineDestroyed(QObject *object)
 
 void PreviewReportWidget::slotZoomed(double )
 {
-#if QT_VERSION < 0x060000
+#if (QT_VERSION < QT_VERSION_CHECK(5, 15, 1))
     d_ptr->m_scalePercent = ui->graphicsView->matrix().m11()*100;
 #else
     d_ptr->m_scalePercent = ui->graphicsView->transform().m11()*100;

limereport/lrpreviewreportwindow.cpp

@@ -41,7 +41,7 @@
 #include <QPrintDialog>
 #include <QFileDialog>
 #include <QScrollBar>
-#if QT_VERSION < 0x060000
+#if (QT_VERSION < QT_VERSION_CHECK(5, 15, 1))
 #include <QDesktopWidget>
 #else
 #include <QScreen>
@@ -119,7 +119,11 @@ PreviewReportWindow::PreviewReportWindow(ReportEngine *report, QWidget *parent,
     
     connect(ui->actionShowMessages, SIGNAL(triggered()), this, SLOT(slotShowErrors()));
     connect(m_previewReportWidget, SIGNAL(scalePercentChanged(int)), this, SLOT(slotScalePercentChanged(int)));
+#if QT_VERSION >= QT_VERSION_CHECK(5, 12, 3)
+    connect(m_scalePercent, SIGNAL(currentTextChanged(QString)), this, SLOT(scaleComboboxChanged(QString)));
+#else
     connect(m_scalePercent, SIGNAL(currentIndexChanged(QString)), this, SLOT(scaleComboboxChanged(QString)));
+#endif
     connect(m_previewReportWidget, SIGNAL(pageChanged(int)), this, SLOT(slotCurrentPageChanged(int)));
     connect(m_previewReportWidget, SIGNAL(itemInserted(LimeReport::PageDesignIntf*, QPointF, QString)),
             this, SLOT(slotItemInserted(LimeReport::PageDesignIntf*, QPointF, QString)));
@@ -143,7 +147,7 @@ void PreviewReportWindow::restoreSetting()
     if (v.isValid()){
         restoreGeometry(v.toByteArray());
     } else {
-#if QT_VERSION < 0x060000
+#if (QT_VERSION < QT_VERSION_CHECK(5, 15, 1))
         QDesktopWidget *desktop = QApplication::desktop();
 
         int screenWidth = desktop->screenGeometry().width();

limereport/lrreportdesignwidget.cpp

@@ -1058,7 +1058,7 @@ bool ReportDesignWidget::eventFilter(QObject *target, QEvent *event)
     if (event->type() == QEvent::Wheel){
         QWheelEvent* we = dynamic_cast<QWheelEvent*>(event);
         if (QApplication::keyboardModifiers()==Qt::ControlModifier){
-#if QT_VERSION < 0x060000
+#if QT_VERSION < QT_VERSION_CHECK(5,12,3)
             if(we->delta()<0) scale(1.2,1.2);
             else scale(1/1.2,1/1.2);
 #else

limereport/lrreportdesignwindow.cpp

@@ -39,7 +39,7 @@
 #include <QMenuBar>
 #include <QCheckBox>
 #include <QVBoxLayout>
-#if QT_VERSION < 0x060000
+#if (QT_VERSION < QT_VERSION_CHECK(5, 15, 1))
 #include <QDesktopWidget>
 #else
 #include <QScreen>
@@ -169,7 +169,7 @@ void ReportDesignWindow::createActions()
     m_editModeAction->setIcon(QIcon(":/report/images/editMode"));
     m_editModeAction->setCheckable(true);
     m_editModeAction->setChecked(true);
-    m_editModeAction->setShortcut(QKeySequence(Qt::Key_Escape));
+    //m_editModeAction->setShortcut(QKeySequence(Qt::Key_Escape));
     connect(m_editModeAction,SIGNAL(triggered()),this,SLOT(slotEditMode()));
 
     m_undoAction = new QAction(tr("Undo"),this);
@@ -502,8 +502,11 @@ void ReportDesignWindow::createBandsButton()
     connect(m_newTearOffBand,SIGNAL(triggered()),m_bandsAddSignalsMap,SLOT(map()));
     m_bandsAddSignalsMap->setMapping(m_newTearOffBand,BandDesignIntf::TearOffBand);
     m_newBandButton->addAction(m_newTearOffBand);
-
+#if QT_VERSION >= QT_VERSION_CHECK(5, 12, 3)
+    connect(m_bandsAddSignalsMap,SIGNAL(mappedInt(int)),this,SLOT(slotNewBand(int)));
+#else
     connect(m_bandsAddSignalsMap,SIGNAL(mapped(int)),this,SLOT(slotNewBand(int)));
+#endif
 }
 
 void ReportDesignWindow::createMainMenu()
@@ -530,7 +533,11 @@ void ReportDesignWindow::createMainMenu()
     m_infoMenu->addAction(m_aboutAction);
     m_recentFilesMenu = m_fileMenu->addMenu(tr("Recent Files"));
     m_recentFilesSignalMap = new QSignalMapper(this);
+#if QT_VERSION >= QT_VERSION_CHECK(5, 12, 3)
+    connect(m_recentFilesSignalMap,SIGNAL(mappedString(QString)),this,SLOT(slotLoadRecentFile(QString)));
+#else
     connect(m_recentFilesSignalMap,SIGNAL(mapped(QString)),this,SLOT(slotLoadRecentFile(QString)));
+#endif
     m_recentFilesMenu->setDisabled(m_recentFiles.isEmpty());
 }
 
@@ -744,6 +751,11 @@ void ReportDesignWindow::setDocWidgetsVisibility(bool visible)
         hideDockWidgets(Qt::RightDockWidgetArea,!visible);
 }
 
+void ReportDesignWindow::keyPressEvent(QKeyEvent *event)
+{
+    if (event->key()==Qt::Key_Escape){m_editModeAction->trigger();}
+}
+
 void ReportDesignWindow::writeState()
 {
     settings()->beginGroup("DesignerWindow");
@@ -837,16 +849,16 @@ void ReportDesignWindow::restoreSetting()
     if (v.isValid()){
         restoreGeometry(v.toByteArray());
     } else {
-#if QT_VERSION < 0x060000
+#if QT_VERSION >= QT_VERSION_CHECK(5, 12, 3)
-        QDesktopWidget *desktop = QApplication::desktop();
-
-        int screenWidth = desktop->screenGeometry().width();
-        int screenHeight = desktop->screenGeometry().height();
-#else
         QScreen *screen = QGuiApplication::primaryScreen();
 
         int screenWidth = screen->geometry().width();
         int screenHeight = screen->geometry().height();
+#else
+        QDesktopWidget *desktop = QApplication::desktop();
+
+        int screenWidth = desktop->screenGeometry().width();
+        int screenHeight = desktop->screenGeometry().height();        
 #endif
         int x = screenWidth * 0.1;
         int y = screenHeight * 0.1;
@@ -1540,7 +1552,7 @@ void ReportDesignWindow::slotPageDeleted()
 
 void ReportDesignWindow::slotFilterTextChanged(const QString& filter)
 {
-#if QT_VERSION < 0x060000
+#if (QT_VERSION < QT_VERSION_CHECK(5, 15, 1))
     m_filterModel->setFilterRegExp(QRegExp(filter, Qt::CaseInsensitive, QRegExp::FixedString));
 #else
     m_filterModel->setFilterRegularExpression(QRegularExpression(filter, QRegularExpression::CaseInsensitiveOption));

limereport/lrreportdesignwindow.h

@@ -138,6 +138,7 @@ protected:
     void hideDockWidgets(Qt::DockWidgetArea area, bool value);
     bool isDockAreaVisible(Qt::DockWidgetArea area);
     void setDocWidgetsVisibility(bool visible);
+    void keyPressEvent(QKeyEvent *event);
 
 private:
     void initReportEditor(ReportEnginePrivate* report);

limereport/lrreportengine.cpp

@@ -32,7 +32,7 @@
 #include <QPrinterInfo>
 #include <QMessageBox>
 #include <QApplication>
-#if QT_VERSION < 0x060000
+#if (QT_VERSION < QT_VERSION_CHECK(5, 15, 1))
 #include <QDesktopWidget>
 #else
 #include <QScreen>
@@ -1324,7 +1324,7 @@ ReportPages ReportEnginePrivate::renderToPages()
                                 m_reportRender->renderPageToPages(page),
                                 page->mixWithPriorPage() ? MixPages : AppendPages
                              );
-                } else {
+                } else if (page->isTOC()){
                     startTOCPage = result.count();
                     pageAfterTOCIndex = i+1;
                     m_reportRender->createTOCMarker(page->resetPageNumber());
@@ -1818,7 +1818,7 @@ PrintProcessor::PrintProcessor(QPrinter* printer)
 
 bool PrintProcessor::printPage(PageItemDesignIntf::Ptr page)
 {
-#if QT_VERSION < 0x060000
+#if (QT_VERSION < QT_VERSION_CHECK(5, 15, 1))
     if (!m_firstPage && !m_painter->isActive()) return false;
     PageDesignIntf* backupPage = dynamic_cast<PageDesignIntf*>(page->scene());
 
@@ -1949,7 +1949,7 @@ bool PrintProcessor::printPage(PageItemDesignIntf::Ptr page)
 
 void PrintProcessor::initPrinter(PageItemDesignIntf* page)
 {
-#if QT_VERSION < 0x060000
+#if (QT_VERSION < QT_VERSION_CHECK(5, 15, 1))
     if (page->oldPrintMode()){
         m_printer->setPageMargins(page->leftMargin(),
                               page->topMargin(),

limereport/lrreportrender.cpp

@@ -196,14 +196,19 @@ void ReportRender::analizeItem(ContentItemDesignIntf* contentItem, BandDesignInt
         QString content = contentItem->content();
         QVector<QString> functions;
         foreach(const QString &functionName, m_datasources->groupFunctionNames()){
-#if QT_VERSION < 0x060000
+#if QT_VERSION >= QT_VERSION_CHECK(5, 12, 3)
+            QRegularExpression rx(QString(Const::GROUP_FUNCTION_RX).arg(functionName));
+            rx.setPatternOptions(rx.InvertedGreedinessOption);
+            if(content.indexOf(rx)>=0){
+                functions.append(functionName);
+            }
+            // TODO: Qt6 port - done
+#else
             QRegExp rx(QString(Const::GROUP_FUNCTION_RX).arg(functionName));
             rx.setMinimal(true);
             if (rx.indexIn(content)>=0){
                 functions.append(functionName);
-            }
+            }            
-#else
-            // TODO: Qt6 port
 #endif
         }
         if (functions.size()>0)
@@ -363,13 +368,18 @@ void ReportRender::clearPageMap()
 bool checkContentItem(ContentItemDesignIntf* item, DataSourceManager* datasources){
     QString content = item->content();
     foreach(QString functionName, datasources->groupFunctionNames()){
-#if QT_VERSION < 0x060000
+#if QT_VERSION >= QT_VERSION_CHECK(5, 12, 3)
+        QRegularExpression rx(QString(Const::GROUP_FUNCTION_RX).arg(functionName));
+        rx.setPatternOptions(rx.InvertedGreedinessOption);
+        if(content.indexOf(rx)>=0){
+            return true;
+        }
+        // TODO: Qt6 port - done
+#else
         QRegExp rx(QString(Const::GROUP_FUNCTION_RX).arg(functionName));
         if (rx.indexIn(content)>=0){
             return true;
         }
-#else
-        // TODO: Qt6 port
 #endif
     }
     return false;
@@ -390,7 +400,78 @@ bool ReportRender::containsGroupFunctions(BaseDesignIntf *container){
 }
 
 void ReportRender::extractGroupFuntionsFromItem(ContentItemDesignIntf* contentItem, BandDesignIntf* band){
-#if QT_VERSION < 0x060000
+#if QT_VERSION >= QT_VERSION_CHECK(5, 12, 3)
+
+    if ( contentItem && contentItem->content().contains(QRegularExpression("\\$S\\s*\\{.*\\}"))){
+        foreach(const QString &functionName, m_datasources->groupFunctionNames()){
+            QRegularExpression rx(QString(Const::GROUP_FUNCTION_RX).arg(functionName));
+            rx.setPatternOptions(rx.InvertedGreedinessOption);
+            QRegularExpression rxName(QString(Const::GROUP_FUNCTION_NAME_RX).arg(functionName));
+            rxName.setPatternOptions(rx.InvertedGreedinessOption);
+
+            QRegularExpressionMatch match = rx.match(contentItem->content());
+            if (match.hasMatch()){
+
+                QRegularExpressionMatchIterator iter = rx.globalMatch(contentItem->content());
+                while(iter.hasNext()){
+                    match = iter.next();
+                    QVector<QString> captures = normalizeCaptures(match);
+                    if (captures.size() >= 3){
+                        int dsIndex = captures.size() == 3 ? Const::DATASOURCE_INDEX - 1 : Const::DATASOURCE_INDEX;
+                        BandDesignIntf* dataBand = m_patternPageItem->bandByName(captures.at(dsIndex));
+                        if (dataBand){
+                            GroupFunction* gf = datasources()->addGroupFunction(
+                                functionName, captures.at(Const::VALUE_INDEX), band->objectName(), dataBand->objectName()
+                            );
+                            if (gf){
+                                connect(dataBand, SIGNAL(bandRendered(BandDesignIntf*)),
+                                        gf, SLOT(slotBandRendered(BandDesignIntf*)));
+                                connect(dataBand, SIGNAL(bandReRendered(BandDesignIntf*, BandDesignIntf*)),
+                                        gf, SLOT(slotBandReRendered(BandDesignIntf*, BandDesignIntf*)));
+                            }
+                        } else {
+                            GroupFunction* gf = datasources()->addGroupFunction(
+                                functionName, captures.at(Const::VALUE_INDEX), band->objectName(), captures.at(dsIndex)
+                            );
+                            gf->setInvalid(tr("Databand \"%1\" not found").arg(captures.at(dsIndex)));
+                        }
+                    }
+                }
+//                int pos = 0;
+//                while ( (pos = match.capturedStart()) != -1){
+//                    QVector<QString> captures = normalizeCaptures(match);
+//                    if (captures.size() >= 3){
+//                        int dsIndex = captures.size() == 3 ? Const::DATASOURCE_INDEX - 1 : Const::DATASOURCE_INDEX;
+//                        BandDesignIntf* dataBand = m_patternPageItem->bandByName(captures.at(dsIndex));
+//                        if (dataBand){
+//                            GroupFunction* gf = datasources()->addGroupFunction(
+//                                functionName, captures.at(Const::VALUE_INDEX), band->objectName(), dataBand->objectName()
+//                            );
+//                            if (gf){
+//                                connect(dataBand, SIGNAL(bandRendered(BandDesignIntf*)),
+//                                        gf, SLOT(slotBandRendered(BandDesignIntf*)));
+//                                connect(dataBand, SIGNAL(bandReRendered(BandDesignIntf*, BandDesignIntf*)),
+//                                        gf, SLOT(slotBandReRendered(BandDesignIntf*, BandDesignIntf*)));
+//                            }
+//                        } else {
+//                            GroupFunction* gf = datasources()->addGroupFunction(
+//                                functionName, captures.at(Const::VALUE_INDEX), band->objectName(), captures.at(dsIndex)
+//                            );
+//                            gf->setInvalid(tr("Databand \"%1\" not found").arg(captures.at(dsIndex)));
+//                        }
+//                    }
+//                    match = rx.match(contentItem->content(), pos + match.capturedLength());
+//                }
+            } else if (contentItem->content().indexOf(rxName)>=0){
+                match = rxName.match(contentItem->content());
+                GroupFunction* gf = datasources()->addGroupFunction(functionName, match.captured(1), band->objectName(), "");
+                gf->setInvalid(tr("Wrong using function %1").arg(functionName));
+            }
+        }
+    }
+
+    // TODO: Qt6 port - done
+#else
     if ( contentItem && contentItem->content().contains(QRegExp("\\$S\\s*\\{.*\\}"))){
         foreach(const QString &functionName, m_datasources->groupFunctionNames()){
             QRegExp rx(QString(Const::GROUP_FUNCTION_RX).arg(functionName));
@@ -424,9 +505,7 @@ void ReportRender::extractGroupFuntionsFromItem(ContentItemDesignIntf* contentIt
                 gf->setInvalid(tr("Wrong using function %1").arg(functionName));
             }
         }
-    }
+    }    
-#else
-    // TODO: Qt6 port
 #endif
 }
 
@@ -450,7 +529,35 @@ void ReportRender::replaceGroupFunctionsInItem(ContentItemDesignIntf* contentIte
         if (m_groupfunctionItems.contains(contentItem->patternName())){
             QString content = contentItem->content();
             foreach(QString functionName, m_groupfunctionItems.value(contentItem->patternName())){
-#if QT_VERSION < 0x060000
+#if QT_VERSION >= QT_VERSION_CHECK(5, 12, 3)
+
+                QRegularExpression rx(QString(Const::GROUP_FUNCTION_RX).arg(functionName));
+                rx.setPatternOptions(rx.InvertedGreedinessOption);
+                QRegularExpressionMatch match = rx.match(content);
+
+                if (match.capturedStart() != -1){
+                    int pos = 0;
+                    while ( (pos = match.capturedStart()) != -1 ){
+                        QVector<QString> captures = normalizeCaptures(match);
+                        if (captures.size() >= 3){
+                            QString expressionIndex = datasources()->putGroupFunctionsExpressions(captures.at(Const::VALUE_INDEX));
+                            if (captures.size()<5){
+                                content.replace(captures.at(0), QString("%1(%2,%3)")
+                                    .arg(functionName).arg('"'+expressionIndex+'"').arg('"'+band->objectName()+'"'));
+                            } else {
+                                content.replace(captures.at(0), QString("%1(%2,%3,%4)").arg(
+                                                    functionName,
+                                                    '"'+expressionIndex+'"',
+                                                    '"'+band->objectName()+'"',
+                                                    captures.at(4)
+                                                ));
+                            }
+                        }
+                        match = rx.match(content, pos + match.capturedLength());
+                    }
+                }
+                // TODO: Qt6 port - done
+#else
                 QRegExp rx(QString(Const::GROUP_FUNCTION_RX).arg(functionName));
                 rx.setMinimal(true);
                 if (rx.indexIn(content)>=0){
@@ -470,11 +577,9 @@ void ReportRender::replaceGroupFunctionsInItem(ContentItemDesignIntf* contentIte
                                                 ));
                             }
                         }
-                        pos += rx.matchedLength();
                     }
                 }
-#else
+
-                // TODO: Qt6 port
 #endif
             }
             contentItem->setContent(content);
@@ -747,11 +852,13 @@ void ReportRender::renderPageHeader(PageItemDesignIntf *patternPage)
 void ReportRender::renderReportHeader(PageItemDesignIntf *patternPage, PageRenderStage stage)
 {
     BandDesignIntf* band = patternPage->bandByType(BandDesignIntf::ReportHeader);
+    BandDesignIntf* resBand = 0;
     if (band){
         if (band->property("printBeforePageHeader").toBool() && stage == BeforePageHeader )
-            renderBand(band, 0, StartNewPageAsNeeded);
+            resBand = renderBand(band, 0, StartNewPageAsNeeded);
         if (!band->property("printBeforePageHeader").toBool() && stage == AfterPageHeader )
-            renderBand(band, 0, StartNewPageAsNeeded);
+            resBand = renderBand(band, 0, StartNewPageAsNeeded);
+        if (resBand && containsGroupFunctions(band)) m_recalcBands.append(resBand);
     }
 }
 

limereport/lrreporttranslation.h

@@ -64,6 +64,7 @@ private:
     PageTranslation* createPageTranslation(PageDesignIntf* page);
 private:
     QLocale::Language m_language;
+    QLocale::Script m_script;
     QList<PageTranslation*> m_pagesTranslation;
 };
 

limereport/lrscriptenginemanager.cpp

@@ -354,7 +354,7 @@ void ScriptEngineManager::setDataManager(DataSourceManager *dataManager){
 
 QString ScriptEngineManager::expandUserVariables(QString context, RenderPass /* pass */, ExpandType expandType, QVariant &varValue)
 {
-#if QT_VERSION < 0x060000
+#if (QT_VERSION < QT_VERSION_CHECK(5, 15, 1))
     QRegExp rx(Const::VARIABLE_RX);
     if (context.contains(rx)){
         int pos = 0;
@@ -452,7 +452,7 @@ QString ScriptEngineManager::expandUserVariables(QString context, RenderPass /*
 
 QString ScriptEngineManager::expandDataFields(QString context, ExpandType expandType, QVariant &varValue, QObject *reportItem)
 {
-#if QT_VERSION < 0x060000
+#if (QT_VERSION < QT_VERSION_CHECK(5, 15, 1))
     QRegExp rx(Const::FIELD_RX);
 
     if (context.contains(rx)){
@@ -562,7 +562,7 @@ QString ScriptEngineManager::expandDataFields(QString context, ExpandType expand
 
 QString ScriptEngineManager::expandScripts(QString context, QVariant& varValue, QObject *reportItem)
 {
-#if QT_VERSION < 0x060000
+#if (QT_VERSION < QT_VERSION_CHECK(5, 15, 1))
     QRegExp rx(Const::SCRIPT_RX);
 
     if (context.contains(rx)){
@@ -631,7 +631,7 @@ QString ScriptEngineManager::replaceScripts(QString context, QVariant &varValue,
 
 QVariant ScriptEngineManager::evaluateScript(const QString& script){
 
-#if QT_VERSION < 0x060000
+#if (QT_VERSION < QT_VERSION_CHECK(5, 15, 1))
     QRegExp rx(Const::SCRIPT_RX);
     QVariant varValue;
 

limereport/objectinspector/editors/lrbuttonlineeditor.cpp

@@ -34,7 +34,7 @@
 #include <QFocusEvent>
 #include <QApplication>
 #include <QStyle>
-#if QT_VERSION < 0x060000
+#if QT_VERSION < QT_VERSION_CHECK(5,12,3)
 #include <QDesktopWidget>
 #else
 #include <QScreen>
@@ -70,7 +70,7 @@ void ButtonLineEditor::editButtonClicked()
 {
     TextItemPropertyEditor* editor = new TextItemPropertyEditor(QApplication::activeWindow());
     editor->setAttribute(Qt::WA_DeleteOnClose);
-#if QT_VERSION < 0x060000
+#if QT_VERSION < QT_VERSION_CHECK(5,12,3)
     editor->setGeometry(QStyle::alignedRect(Qt::LeftToRight, Qt::AlignCenter, editor->size(), QApplication::desktop()->availableGeometry()));
 #else
     editor->setGeometry(QStyle::alignedRect(Qt::LeftToRight, Qt::AlignCenter, editor->size(), QGuiApplication::screens().first()->availableGeometry()));

limereport/objectinspector/lrobjectinspectorwidget.cpp

@@ -168,7 +168,7 @@ bool PropertyFilterModel::filterAcceptsRow(int sourceRow, const QModelIndex &sou
 {
     QModelIndex index = sourceModel()->index(sourceRow, 0, sourceParent);
     if (sourceParent.isValid()) return true;    
-#if QT_VERSION < 0x060000
+#if (QT_VERSION < QT_VERSION_CHECK(5, 15, 1))
     return sourceModel()->data(index).toString().contains(filterRegExp());
 #else
     return sourceModel()->data(index).toString().contains(filterRegularExpression());
@@ -182,7 +182,7 @@ ObjectInspectorWidget::ObjectInspectorWidget(QWidget *parent)
     m_propertyModel = new BaseDesignPropertyModel(this);
     m_filterModel = new PropertyFilterModel(this);
     m_filterModel->setSourceModel(m_propertyModel);
-#if QT_VERSION < 0x060000
+#if (QT_VERSION < QT_VERSION_CHECK(5, 15, 1))
     m_filterModel->setFilterRegExp(QRegExp("", Qt::CaseInsensitive, QRegExp::FixedString));
 #else
     m_filterModel->setFilterRegularExpression(QRegularExpression("", QRegularExpression::CaseInsensitiveOption));
@@ -314,7 +314,7 @@ void ObjectInspectorWidget::updateProperty(const QString &propertyName)
 void ObjectInspectorWidget::slotFilterTextChanged(const QString &filter)
 {
     if (m_filterModel)
-#if QT_VERSION < 0x060000
+#if (QT_VERSION < QT_VERSION_CHECK(5, 15, 1))
         m_filterModel->setFilterRegExp(QRegExp(filter, Qt::CaseInsensitive, QRegExp::FixedString));
 #else
         m_filterModel->setFilterRegularExpression(QRegularExpression(filter, QRegularExpression::CaseInsensitiveOption));

limereport/scripteditor/lrcodeeditor.cpp

@@ -15,7 +15,7 @@
 namespace LimeReport{
 
 CodeEditor::CodeEditor(QWidget *parent)
-    : QPlainTextEdit(parent), m_compleater(0)
+    : QPlainTextEdit(parent), m_completer(0)
 {
     lineNumberArea = new LineNumberArea(this);
 
@@ -33,12 +33,13 @@ CodeEditor::CodeEditor(QWidget *parent)
 void CodeEditor::setCompleter(QCompleter *value)
 {
     if (value) disconnect(value,0,this,0);
-    m_compleater = value;
+    m_completer = value;
-    if (!m_compleater) return;
+    if (!m_completer) return;
-    m_compleater->setWidget(this);
+    m_completer->setWidget(this);
-    m_compleater->setCompletionMode(QCompleter::PopupCompletion);
+    m_completer->setCompletionMode(QCompleter::PopupCompletion);
-    m_compleater->setCaseSensitivity(Qt::CaseInsensitive);
+    m_completer->setCaseSensitivity(Qt::CaseInsensitive);
-    connect(m_compleater,SIGNAL(activated(QString)),this,SLOT(insertCompletion(QString)));
+
+    connect(m_completer,SIGNAL(activated(QString)),this,SLOT(insertCompletion(QString)));
 }
 
 void CodeEditor::lineNumberAreaPaintEvent(QPaintEvent* event)
@@ -86,7 +87,7 @@ int CodeEditor::lineNumberAreaWidth()
 
 void CodeEditor::keyPressEvent(QKeyEvent *e)
 {
-    if (m_compleater && m_compleater->popup()->isVisible()) {
+    if (m_completer && m_completer->popup()->isVisible()) {
         switch (e->key()) {
         case Qt::Key_Enter:
         case Qt::Key_Return:
@@ -105,10 +106,10 @@ void CodeEditor::keyPressEvent(QKeyEvent *e)
     }
 
     bool isShortcut = ((e->modifiers() & Qt::ControlModifier) && e->key() == Qt::Key_Space);
-    if (!m_compleater || !isShortcut) QPlainTextEdit::keyPressEvent(e);
+    if (!m_completer || !isShortcut) QPlainTextEdit::keyPressEvent(e);
 
     const bool ctrlOrShift = e->modifiers() & (Qt::ControlModifier | Qt::ShiftModifier);
-    if (!m_compleater || (ctrlOrShift && e->text().isEmpty()))
+    if (!m_completer || (ctrlOrShift && e->text().isEmpty()))
         return;
 
     bool hasModifier = (e->modifiers() != Qt::NoModifier) && !ctrlOrShift;
@@ -119,36 +120,36 @@ void CodeEditor::keyPressEvent(QKeyEvent *e)
             || Const::EOW.contains(e->text().right(1)))
        )
     {
-        m_compleater->popup()->hide();
+        m_completer->popup()->hide();
         return;
     }
 
-    if (completionPrefix != m_compleater->completionPrefix()) {
+    if (completionPrefix != m_completer->completionPrefix()) {
-        m_compleater->setCompletionPrefix(completionPrefix);
+        m_completer->setCompletionPrefix(completionPrefix);
-        m_compleater->popup()->setCurrentIndex(m_compleater->completionModel()->index(0, 0));
+        m_completer->popup()->setCurrentIndex(m_completer->completionModel()->index(0, 0));
     }
 
-    QModelIndex ci = m_compleater->completionModel()->index(0,0);
+    QModelIndex ci = m_completer->completionModel()->index(0,0);
-    if (ci.isValid() && m_compleater->completionModel()->data(ci).toString().compare(completionPrefix) == 0){
+    if (ci.isValid() && m_completer->completionModel()->data(ci).toString().compare(completionPrefix) == 0){
-        m_compleater->popup()->hide();
+        m_completer->popup()->hide();
         return;
     }
 
     QRect cr = cursorRect();
-    cr.setWidth(m_compleater->popup()->sizeHintForColumn(0)
+    cr.setWidth(m_completer->popup()->sizeHintForColumn(0)
-                + m_compleater->popup()->verticalScrollBar()->sizeHint().width());
+                + m_completer->popup()->verticalScrollBar()->sizeHint().width());
-    m_compleater->complete(cr);
+    m_completer->complete(cr);
 
     if (!completionPrefix.isEmpty() &&
             completionPrefix.at(completionPrefix.length()-1) == '.')
     {
-        m_compleater->popup();
+        m_completer->popup();
     }
 }
 
 void CodeEditor::focusInEvent(QFocusEvent *e)
 {
-    if (m_compleater) m_compleater->setWidget(this);
+    if (m_completer) m_completer->setWidget(this);
     QPlainTextEdit::focusInEvent(e);
 }
 
@@ -278,13 +279,16 @@ QChar CodeEditor::getParenthesisReverceChar(QChar parenthesisChar)
 
 void CodeEditor::insertCompletion(const QString &completion)
 {
-    if (m_compleater->widget() != this)
+    if (m_completer->widget() != this)
              return;
     QTextCursor tc = textCursor();
-    int extra = completion.length() - m_compleater->completionPrefix().length();
+//    QString prefix = m_completer->completionPrefix();
-    //tc.movePosition(QTextCursor::Left);
+//    int extra = completion.length() - prefix.length();
-    //tc.movePosition(QTextCursor::EndOfWord);
+    for (int i=0; i < m_completer->completionPrefix().length(); ++i ) {
-    tc.insertText(completion.right(extra));
+        tc.deletePreviousChar();
+    }
+    tc.insertText(completion);
+//    tc.insertText(completion.right(extra));
     setTextCursor(tc);
 }
 

limereport/scripteditor/lrcodeeditor.h

@@ -20,7 +20,7 @@ class CodeEditor :public QPlainTextEdit
 public:
     CodeEditor(QWidget* parent=0);
     void setCompleter(QCompleter* value);
-    QCompleter* compleater() const{ return m_compleater;}
+    QCompleter* compleater() const{ return m_completer;}
     void lineNumberAreaPaintEvent(QPaintEvent *event);
     int lineNumberAreaWidth();
 protected:
@@ -41,7 +41,7 @@ private slots:
     void updateLineNumberArea(const QRect &rect, int dy);
     void matchParentheses();
 private:
-    QCompleter* m_compleater;
+    QCompleter* m_completer;
     QWidget *lineNumberArea;
 };
 

limereport/scripteditor/lrcompletermodel.cpp

@@ -0,0 +1,142 @@
+#include "lrcompletermodel.h"
+#include <QDebug>
+
+CompleterModel::CompleterModel(QObject *parent) : QAbstractItemModel(parent){m_root.setModel(this);}
+
+QModelIndex CompleterModel::index(int row, int column, const QModelIndex &parent) const
+{
+    CompleterItem const *parentItem;
+    if (!parent.isValid())
+        parentItem = &m_root;
+    else
+        parentItem = static_cast<CompleterItem*>(parent.internalPointer());
+
+    if ((parentItem == nullptr)
+        || (row < 0)
+        || (column < 0)
+        || (row >= parentItem->rowCount())
+        || (column >= 1))
+    {
+        return QModelIndex();
+    }
+    return createIndex(row, column, parentItem->child(row));
+}
+
+QModelIndex CompleterModel::parent(const QModelIndex &child) const
+{
+    if (child.isValid()){
+        CompleterItem *childItem = static_cast<CompleterItem*>(child.internalPointer());
+        CompleterItem *parentItem = childItem->parent();
+        if (parentItem != &m_root) {
+            return indexFromItem(parentItem);
+        }
+    }
+    return QModelIndex();
+}
+
+int CompleterModel::rowCount(const QModelIndex &parent) const
+{
+   if (parent.isValid()){
+        CompleterItem *parentItem = static_cast<CompleterItem*>(parent.internalPointer());
+        return parentItem->rowCount();
+    }
+    return m_root.rowCount();
+}
+
+int CompleterModel::columnCount(const QModelIndex &parent) const
+{
+    Q_UNUSED(parent)
+    return 1;
+}
+
+QVariant CompleterModel::data(const QModelIndex &index, int role) const
+{
+    if (index.isValid()){
+        CompleterItem* item = static_cast<CompleterItem*>(index.internalPointer());
+        switch (role) {
+        case Qt::DisplayRole:
+        case Qt::EditRole:
+            if (!item) return QVariant();
+
+            if (index.column()==0){
+                return item->text();
+            } else {
+                return "";
+            }
+        case Qt::DecorationRole :
+            if (!item) return QIcon();
+            if (index.column()==0){
+                return item->icon();
+            } else return QIcon();
+        default:
+            return QVariant();
+        }
+    }
+    return QVariant();
+}
+
+QList<CompleterItem *> CompleterModel::findItems(const QString &text, Qt::MatchFlags flags, int column) const
+{
+    QModelIndexList indexes = match(index(0, column, QModelIndex()),
+                                        Qt::DisplayRole, text, -1, flags);
+    QList<CompleterItem*> items;
+    const int numIndexes = indexes.size();
+    items.reserve(numIndexes);
+    for (int i = 0; i < numIndexes; ++i)
+        items.append(itemFromIndex(indexes.at(i)));
+    return items;
+}
+
+void CompleterModel::clear()
+{
+    beginResetModel();
+    m_root.clear();
+    endResetModel();
+}
+
+CompleterItem *CompleterModel::itemFromIndex(const QModelIndex index) const
+{
+    if ((index.row() < 0) || (index.column() < 0) || (index.model() != this))
+            return nullptr;
+    CompleterItem *parent = static_cast<CompleterItem*>(index.internalPointer());
+    if (parent == nullptr)
+            return nullptr;
+    CompleterItem *item = parent->child(index.row());
+    return item;
+}
+
+QModelIndex CompleterModel::indexFromItem(CompleterItem *item) const
+{
+    if (item && item->parent()){
+        return createIndex(item->row(), 0, item);
+    }
+    return QModelIndex();
+}
+
+CompleterItem::~CompleterItem(){}
+
+void CompleterItem::setIcon(const QIcon &newIcon)
+{
+    m_icon = newIcon;
+}
+
+void CompleterItem::setText(const QString &newText)
+{
+    m_text = newText;
+}
+
+void CompleterItem::appendRow(CompleterItem *child){
+    child->m_parent = this;
+    child->m_model = this->m_model;
+    m_children.append(QSharedPointer<CompleterItem>(child));
+    if (m_model){
+        QModelIndex start = m_model->indexFromItem(child);
+        emit m_model->dataChanged(start, start);
+    }
+}
+
+void CompleterItem::appendRows(const QList<CompleterItem*> &children){
+    foreach(CompleterItem* item, children){
+        appendRow(item);
+    }
+}

limereport/scripteditor/lrcompletermodel.h

@@ -0,0 +1,71 @@
+#ifndef COMPLETERMODEL_H
+#define COMPLETERMODEL_H
+
+#include <QAbstractItemModel>
+#include <QIcon>
+
+class CompleterModel;
+
+class CompleterItem {
+public:
+    CompleterItem():m_parent(0), m_model(0){}
+    CompleterItem(QString text, QIcon icon):m_parent(0), m_text(text), m_icon(icon), m_model(0){}
+    ~CompleterItem();
+    int rowCount() const {return m_children.count();}
+    CompleterItem* child(int row) const {return m_children.at(row).data();}
+    CompleterItem* parent() const {return m_parent;}
+    int row() const{
+        if (m_parent){
+            for(int i=0; i <  m_parent->m_children.count(); ++i){
+                CompleterItem* c = m_parent->m_children.at(i).data();
+                if (c == this) return i;
+            }
+        }
+        return -1;
+    }
+    QString text(){return m_text;}
+    QIcon icon() {return m_icon;}
+
+    void setIcon(const QIcon &newIcon);
+    void setText(const QString &newText);
+    void setModel(CompleterModel* model){m_model=model;}
+    void clear(){m_children.clear();}
+    void appendRow(CompleterItem* child);
+    void appendRows(const QList<CompleterItem *> &children);
+private:
+    CompleterItem* m_parent;
+    QVector<QSharedPointer<CompleterItem> > m_children;
+    QString m_text;
+    QIcon m_icon;
+    CompleterModel* m_model;
+};
+
+
+class CompleterModel : public QAbstractItemModel
+{
+    friend CompleterItem;
+public:
+    explicit CompleterModel(QObject *parent = nullptr);
+
+    // QAbstractItemModel interface
+public:
+    QModelIndex index(int row, int column, const QModelIndex &parent) const;
+    QModelIndex parent(const QModelIndex &child) const;
+    int rowCount(const QModelIndex &parent) const;
+    int columnCount(const QModelIndex &parent) const;
+    QVariant data(const QModelIndex &index, int role) const;
+    CompleterItem* invisibleRootItem(){return &m_root;}
+    QList<CompleterItem*> findItems(const QString &text,
+                                    Qt::MatchFlags flags = Qt::MatchExactly,
+                                    int column = 0) const;
+    void clear();
+private:
+    CompleterItem *itemFromIndex(const QModelIndex index) const;
+    QModelIndex indexFromItem(CompleterItem *item) const;
+private:
+    CompleterItem m_root;
+public:
+
+};
+
+#endif // COMPLETERMODEL_H

limereport/scripteditor/lrscripteditor.cpp

@@ -20,7 +20,7 @@ ScriptEditor::ScriptEditor(QWidget *parent) :
     setFocusProxy(ui->textEdit);
     m_completer = new ReportStructureCompleater(this);
     ui->textEdit->setCompleter(m_completer);
-#if QT_VERSION < 0x060000
+#if QT_VERSION < QT_VERSION_CHECK(5,12,3)
     ui->textEdit->setTabStopWidth(ui->textEdit->fontMetrics().boundingRect("0").width()*m_tabIndention);
 #else
     ui->textEdit->setTabStopDistance(ui->textEdit->fontMetrics().boundingRect("0").width()*m_tabIndention);
@@ -90,7 +90,7 @@ void ScriptEditor::setPageBand(BandDesignIntf* band)
 void ScriptEditor::setTabIndention(int charCount)
 {
     if (m_tabIndention != charCount){
-#if QT_VERSION < 0x060000
+#if QT_VERSION < QT_VERSION_CHECK(5,12,3)
         ui->textEdit->setTabStopWidth(ui->textEdit->fontMetrics().boundingRect("W").width()*charCount);
 #else
         ui->textEdit->setTabStopDistance(ui->textEdit->fontMetrics().boundingRect("W").width()*charCount);
@@ -182,21 +182,21 @@ QStringList ReportStructureCompleater::splitPath(const QString &path) const
     return path.split(".");
 }
 
-void ReportStructureCompleater::addAdditionalDatawords(QStandardItemModel* model, DataSourceManager* dataManager){
+void ReportStructureCompleater::addAdditionalDatawords(CompleterModel* model, DataSourceManager* dataManager){
 
     foreach(const QString &dsName,dataManager->dataSourceNames()){
-        QStandardItem* dsNode = new QStandardItem;
+        CompleterItem* dsNode = new CompleterItem;
         dsNode->setText(dsName);
+        model->invisibleRootItem()->appendRow(dsNode);
         foreach(const QString &field, dataManager->fieldNames(dsName)){
-            QStandardItem* fieldNode = new QStandardItem;
+            CompleterItem* fieldNode = new CompleterItem;
             fieldNode->setText(field);
             dsNode->appendRow(fieldNode);
         }
-        model->invisibleRootItem()->appendRow(dsNode);
     }
 
     foreach (QString varName, dataManager->variableNames()) {
-        QStandardItem* varNode = new QStandardItem;
+        CompleterItem* varNode = new CompleterItem;
         varNode->setText(varName.remove("#"));
         model->invisibleRootItem()->appendRow(varNode);
     }
@@ -208,19 +208,20 @@ void ReportStructureCompleater::addAdditionalDatawords(QStandardItemModel* model
     while (it.hasNext()){
         it.next();
         if (it.value().isCallable() ){
-            QStandardItem* itemNode = new QStandardItem;
+            CompleterItem* itemNode = new CompleterItem;
             itemNode->setText(it.name()+"()");
             model->invisibleRootItem()->appendRow(itemNode);
         }
         if (it.value().isQObject()){
             if (it.value().toQObject()){
                 if (model->findItems(it.name()).isEmpty()){
-                    QStandardItem* objectNode = new QStandardItem;
+                    CompleterItem* objectNode = new CompleterItem;
                     objectNode->setText(it.name());
                     objectNode->setIcon(QIcon(":/report/images/object"));
+
                     for (int i = 0; i< it.value().toQObject()->metaObject()->methodCount();++i){
                         if (it.value().toQObject()->metaObject()->method(i).methodType() == QMetaMethod::Method){
-                            QStandardItem* methodNode = new QStandardItem;
+                            CompleterItem* methodNode = new CompleterItem;
                             QMetaMethod m = it.value().toQObject()->metaObject()->method(i);
                             QString methodSignature = m.name() + "(";
                             bool isFirst = true;
@@ -245,46 +246,49 @@ void ReportStructureCompleater::addAdditionalDatawords(QStandardItemModel* model
 void ReportStructureCompleater::updateCompleaterModel(ReportEnginePrivateInterface* report)
 {
     if (report){
-        m_model.clear();
+        m_newModel.clear();
+
         QIcon signalIcon(":/report/images/signal");
         QIcon propertyIcon(":/report/images/property");
 
         for ( int i = 0; i < report->pageCount(); ++i){
             PageDesignIntf* page = report->pageAt(i);
 
-            QStandardItem* itemNode = new QStandardItem;
+            CompleterItem* itemNode = new CompleterItem;
             itemNode->setText(page->pageItem()->objectName());
             itemNode->setIcon(QIcon(":/report/images/object"));
-            m_model.invisibleRootItem()->appendRow(itemNode);
 
             QStringList items = extractSignalNames(page->pageItem());
             foreach(QString slotName, items){
-                QStandardItem* slotItem = new QStandardItem;
+                CompleterItem* slotItem = new CompleterItem;
                 slotItem->setText(slotName);
                 slotItem->setIcon(signalIcon);
                 itemNode->appendRow(slotItem);
             }
             items = extractProperties(page->pageItem());
             foreach(QString propertyName, items){
-                QStandardItem* properyItem = new QStandardItem;
+                CompleterItem* properyItem = new CompleterItem;
                 properyItem->setText(propertyName);
                 properyItem->setIcon(propertyIcon);
                 itemNode->appendRow(properyItem);
             }
+
             foreach (BaseDesignIntf* item, page->pageItem()->childBaseItems()){
-                addChildItem(item, itemNode->text(), m_model.invisibleRootItem());
+                addChildItem(item, itemNode->text(), m_newModel.invisibleRootItem());
             }
+
+            m_newModel.invisibleRootItem()->appendRow(itemNode);
         }
 
-        addAdditionalDatawords(&m_model, report->dataManager());
+        addAdditionalDatawords(&m_newModel, report->dataManager());
-        m_model.sort(0);
+        m_newModel.sort(0);
     }
 }
 
 void ReportStructureCompleater::updateCompleaterModel(DataSourceManager *dataManager)
 {
-    m_model.clear();
+    m_newModel.clear();
-    addAdditionalDatawords(&m_model, dataManager);
+    addAdditionalDatawords(&m_newModel, dataManager);
 }
 
 QStringList ReportStructureCompleater::extractSignalNames(BaseDesignIntf *item)
@@ -325,46 +329,64 @@ QStringList ReportStructureCompleater::extractProperties(BaseDesignIntf *item)
     return result;
 }
 
-void ReportStructureCompleater::addChildItem(BaseDesignIntf *item, const QString &pageName, QStandardItem *parent)
+void ReportStructureCompleater::addChildItem(BaseDesignIntf *item, const QString &pageName, CompleterItem *parent)
 {
     if (!item) return;
 
     QIcon signalIcon(":/report/images/signal");
     QIcon propertyIcon(":/report/images/property");
 
-    QStandardItem* itemNode = new QStandardItem;
+    CompleterItem* itemNode = new CompleterItem;
     itemNode->setText(pageName+"_"+item->objectName());
     itemNode->setIcon(QIcon(":/report/images/object"));
     parent->appendRow(itemNode);
-    QStringList items;
 
-    if (!m_signals.contains(item->metaObject()->className())){
+//    if (m_cache.contains(item->metaObject()->className())){
-        items = extractSignalNames(item);
-        m_signals.insert(item->metaObject()->className(),items);
-    } else {
-        items = m_signals.value(item->metaObject()->className());
-    }
 
-    foreach(QString slotName, items){
+//        QSharedPointer<CacheItem> cacheItem = m_cache.value(item->metaObject()->className());
-        QStandardItem* slotItem = new QStandardItem;
+//        itemNode->appendRows(cacheItem->slotsItems);
-        slotItem->setText(slotName);
+//        itemNode->appendRows(cacheItem->propsItems);
-        slotItem->setIcon(signalIcon);
-        itemNode->appendRow(slotItem);
-    }
 
-    if (!m_properties.contains(item->metaObject()->className())){
+//    } else {
-        items = extractProperties(item);
-        m_properties.insert(item->metaObject()->className(),items);
-    } else {
-        items = m_properties.value(item->metaObject()->className());
-    }
 
-    foreach(QString propertyName, items){
+//        QSharedPointer<CacheItem> cacheItem = QSharedPointer<CacheItem>(new CacheItem);
-        QStandardItem* properyItem = new QStandardItem;
+
-        properyItem->setText(propertyName);
+        QStringList items;
-        properyItem->setIcon(propertyIcon);
+        if (!m_signals.contains(item->metaObject()->className())){
-        itemNode->appendRow(properyItem);
+            items = extractSignalNames(item);
-    }
+            m_signals.insert(item->metaObject()->className(),items);
+        } else {
+            items = m_signals.value(item->metaObject()->className());
+        }
+
+        foreach(QString slotName, items){
+            CompleterItem* slotItem = new CompleterItem;
+            slotItem->setText(slotName);
+            slotItem->setIcon(signalIcon);
+            //cacheItem->slotsItems.append(QSharedPointer<CompleterItem>(slotItem));
+            itemNode->appendRow(slotItem);
+
+        }
+
+        if (!m_properties.contains(item->metaObject()->className())){
+            items = extractProperties(item);
+            m_properties.insert(item->metaObject()->className(),items);
+        } else {
+            items = m_properties.value(item->metaObject()->className());
+        }
+
+        foreach(QString propertyName, items){
+            CompleterItem* properyItem = new CompleterItem;
+            properyItem->setText(propertyName);
+            properyItem->setIcon(propertyIcon);
+            itemNode->appendRow(properyItem);
+            //cacheItem->propsItems.append(QSharedPointer<CompleterItem>(properyItem));
+        }
+
+        //m_cache.insert(item->metaObject()->className(), cacheItem);
+        //itemNode->appendRows(cacheItem->slotsItems);
+        //itemNode->appendRows(cacheItem->propsItems);
+    //}
 
     foreach (BaseDesignIntf* child, item->childBaseItems()){
         addChildItem(child, pageName, parent);

limereport/scripteditor/lrscripteditor.h

@@ -7,6 +7,7 @@
 #include <QKeyEvent>
 #include <QScrollBar>
 #include <QStandardItemModel>
+#include "lrcompletermodel.h"
 
 namespace LimeReport{
 
@@ -20,12 +21,17 @@ namespace Ui {
 class ScriptEditor;
 }
 
+struct CacheItem {
+    QList<QSharedPointer<CompleterItem>> propsItems;
+    QList<QSharedPointer<CompleterItem>> slotsItems;
+};
+
 class ReportStructureCompleater : public QCompleter{
     Q_OBJECT
 public:
-    explicit ReportStructureCompleater(QObject* parent = 0): QCompleter(parent){ setModel(&m_model);}
+    explicit ReportStructureCompleater(QObject* parent = 0): QCompleter(parent){ setModel(&m_newModel);}
     explicit ReportStructureCompleater(QAbstractItemModel* model, QObject* parent = 0)
-        :QCompleter(model, parent){ setModel(&m_model);}
+        :QCompleter(model, parent){ setModel(&m_newModel);}
 public:
     // QCompleter interface
     QString pathFromIndex(const QModelIndex& index) const;
@@ -35,10 +41,10 @@ public:
 protected:
     QStringList extractSignalNames(BaseDesignIntf* item);
     QStringList extractProperties(BaseDesignIntf* item);
-    void addChildItem(BaseDesignIntf *item, const QString &pageName, QStandardItem *parent);
+    void addChildItem(BaseDesignIntf *item, const QString &pageName, CompleterItem *parent);
-    void addAdditionalDatawords(QStandardItemModel* model, DataSourceManager *dataManager);
+    void addAdditionalDatawords(CompleterModel *model, DataSourceManager *dataManager);
 private:
-    QStandardItemModel m_model;
+    CompleterModel m_newModel;
     QMap<QString, QStringList> m_properties;
     QMap<QString, QStringList> m_signals;
 };

limereport/serializators/lrxmlbasetypesserializators.cpp

@@ -197,7 +197,8 @@ QVariant XmlFontSerializator::loadValue()
 //#if QT_VERSION>0x040800
 //    font.setStyleName(node()->attribute("stylename"));
 //#endif
-    font.setWeight(static_cast<QFont::Weight>(node()->attribute("weight").toInt()));
+    if (node()->attribute("weight").toInt() > 0)
+        font.setWeight(static_cast<QFont::Weight>(node()->attribute("weight").toInt()));
     if (!node()->attribute("bold").isEmpty())
       font.setBold(node()->attribute("bold").toInt());
     font.setItalic(node()->attribute("italic").toInt());

lrdview/MainWindow.cpp

@@ -5,7 +5,9 @@
 #include <private/qzipreader_p.h>
 #include <QDebug>
 #include <QtCore/qabstractanimation.h>
+#if (QT_VERSION < QT_VERSION_CHECK(5, 15, 1))
 #include <QDesktopWidget>
+#endif
 #include "XmlModel.h"
 #include "SettingDialog.h"
 #include "lrreportengine.h"
@@ -15,11 +17,22 @@
 //#endif
 
 void centerWindow(QWidget* widget, double widthFactor, double heightFactor) {
+#if (QT_VERSION < QT_VERSION_CHECK(5, 15, 1))
     QDesktopWidget desk;
     int ww = desk.width() * widthFactor;
     int wh = desk.height() * heightFactor;
-    widget->resize(ww, wh);
     widget->move((desk.width() - ww) / 2, (desk.height() - wh) / 2);
+    widget->resize(ww, wh);
+#else
+    QScreen* desk = QGuiApplication::primaryScreen();
+    int ww = desk->geometry().width() * widthFactor;
+    int wh = desk->geometry().height() * heightFactor;
+
+    widget->resize(ww, wh);
+    widget->move((desk->geometry().width() - ww) / 2, (desk->geometry().height() - wh) / 2);
+#endif
+
+
 }
 
 MainWindow::MainWindow(QWidget *parent) :