Coding - Apply .clang-format formatting #286

Update empty method guards to new style with regex (see PR).
Used clang-format 18.1.8.
New actions to validate code formatting is added.
Update .clang-format with disabling of include sorting.
  It is temporary changes, then include will be sorted.
Apply formatting for /src and /tools folder.
The files with .hxx,.cxx,.lxx,.h,.pxx,.hpp,*.cpp extensions.

tools/DFBrowser/DFBrowser_SearchLine.cxx

@@ -11,7 +11,7 @@
 // distribution for complete text of the license and disclaimer of any warranty.
 //
 // Alternatively, this file may be used under the terms of Open CASCADE
-// commercial license or contractual agreement. 
+// commercial license or contractual agreement.
 
 #include <inspector/DFBrowser_SearchLine.hxx>
 #include <inspector/DFBrowser_SearchLineModel.hxx>
@@ -41,45 +41,48 @@
 #include <Standard_WarningsRestore.hxx>
 
 //! class DFBrowser_LineEdit
-//! Extension of Qt line edit to visualize help text until the line edit control has not been filled yet
+//! Extension of Qt line edit to visualize help text until the line edit control has not been filled
+//! yet
 class DFBrowser_LineEdit : public QLineEdit
 {
 public:
-
   //! Constructor
-  DFBrowser_LineEdit (QWidget* theParent) : QLineEdit(theParent) {}
+  DFBrowser_LineEdit(QWidget* theParent)
+      : QLineEdit(theParent)
+  {
+  }
 
   //! Destructor
   virtual ~DFBrowser_LineEdit() {}
 
   //! Sets text that is shown in line edit it the text of this control is empty
   //! \param theText a string value
-  void setPlaneHolder (const QString& theText) { myPlaceHolder = theText; }
+  void setPlaneHolder(const QString& theText) { myPlaceHolder = theText; }
 
   //! Draws the line edit context, put plane holder if text is empty
   //! \param theEvent a paint event
-  virtual void paintEvent (QPaintEvent* theEvent) Standard_OVERRIDE
+  virtual void paintEvent(QPaintEvent* theEvent) Standard_OVERRIDE
   {
-    QLineEdit::paintEvent (theEvent);
+    QLineEdit::paintEvent(theEvent);
     if (!text().isEmpty())
       return;
 
-    QPainter aPainter (this);
-    QFontMetrics aFontMetrics = fontMetrics();
-    QRect aLineRect = rect();
-    Qt::Alignment anAlignment = QStyle::visualAlignment (layoutDirection(), Qt::AlignLeft);
+    QPainter      aPainter(this);
+    QFontMetrics  aFontMetrics = fontMetrics();
+    QRect         aLineRect    = rect();
+    Qt::Alignment anAlignment  = QStyle::visualAlignment(layoutDirection(), Qt::AlignLeft);
 
-    QColor aColor = Qt::gray;
-    QPen anOldpen = aPainter.pen();
-    aPainter.setPen (aColor);
-    aLineRect.adjust (4, 4, 0, 0);
-    QString anElidedText = aFontMetrics.elidedText (myPlaceHolder, Qt::ElideRight, aLineRect.width());
-    aPainter.drawText (aLineRect, anAlignment, anElidedText);
-    aPainter.setPen (anOldpen);
+    QColor aColor   = Qt::gray;
+    QPen   anOldpen = aPainter.pen();
+    aPainter.setPen(aColor);
+    aLineRect.adjust(4, 4, 0, 0);
+    QString anElidedText =
+      aFontMetrics.elidedText(myPlaceHolder, Qt::ElideRight, aLineRect.width());
+    aPainter.drawText(aLineRect, anAlignment, anElidedText);
+    aPainter.setPen(anOldpen);
   }
 
 private:
-
   QString myPlaceHolder; //!< text of filling line edit content if the text is empty
 };
 
@@ -87,40 +90,43 @@ private:
 // function : Constructor
 // purpose :
 // =======================================================================
-DFBrowser_SearchLine::DFBrowser_SearchLine (QWidget* theParent)
-: QFrame (theParent)
+DFBrowser_SearchLine::DFBrowser_SearchLine(QWidget* theParent)
+    : QFrame(theParent)
 {
-  QHBoxLayout* aLayout = new QHBoxLayout (this);
-  aLayout->setContentsMargins (0, 0, 0, 0);
-  aLayout->setSpacing (0);
+  QHBoxLayout* aLayout = new QHBoxLayout(this);
+  aLayout->setContentsMargins(0, 0, 0, 0);
+  aLayout->setSpacing(0);
 
-  myLineControl = new DFBrowser_LineEdit (this);
-  ((DFBrowser_LineEdit*)myLineControl)->setPlaneHolder (QString (tr ("Scanning application ...")));
-  mySearchButton = new QToolButton (this);
-  mySearchButton->setIcon (QIcon (":/icons/search.png"));
+  myLineControl = new DFBrowser_LineEdit(this);
+  ((DFBrowser_LineEdit*)myLineControl)->setPlaneHolder(QString(tr("Scanning application ...")));
+  mySearchButton = new QToolButton(this);
+  mySearchButton->setIcon(QIcon(":/icons/search.png"));
 
-  QCompleter* aCompleter = new QCompleter (this);
-  aCompleter->setCaseSensitivity (Qt::CaseInsensitive);
-  myLineControl->setCompleter (aCompleter);
+  QCompleter* aCompleter = new QCompleter(this);
+  aCompleter->setCaseSensitivity(Qt::CaseInsensitive);
+  myLineControl->setCompleter(aCompleter);
 
-  aLayout->addWidget (myLineControl);
-  aLayout->addWidget (mySearchButton);
+  aLayout->addWidget(myLineControl);
+  aLayout->addWidget(mySearchButton);
 
-  connect (myLineControl, SIGNAL (textChanged (const QString&)), this, SLOT (onTextChanged (const QString&)));
-  connect (myLineControl, SIGNAL (returnPressed()), this, SLOT (onReturnPressed()));
-  connect (mySearchButton, SIGNAL (clicked()), this, SLOT (onSearchButtonClicked()));
+  connect(myLineControl,
+          SIGNAL(textChanged(const QString&)),
+          this,
+          SLOT(onTextChanged(const QString&)));
+  connect(myLineControl, SIGNAL(returnPressed()), this, SLOT(onReturnPressed()));
+  connect(mySearchButton, SIGNAL(clicked()), this, SLOT(onSearchButtonClicked()));
 
-  ViewControl_Tools::SetWhiteBackground (this);
+  ViewControl_Tools::SetWhiteBackground(this);
 }
 
 // =======================================================================
 // function : SetModule
 // purpose :
 // =======================================================================
-void DFBrowser_SearchLine::SetModule (DFBrowser_Module* theModule)
+void DFBrowser_SearchLine::SetModule(DFBrowser_Module* theModule)
 {
-  DFBrowser_SearchLineModel* aModel = new DFBrowser_SearchLineModel (myLineControl, theModule);
-  myLineControl->completer()->setModel (aModel);
+  DFBrowser_SearchLineModel* aModel = new DFBrowser_SearchLineModel(myLineControl, theModule);
+  myLineControl->completer()->setModel(aModel);
 }
 
 // =======================================================================
@@ -129,7 +135,7 @@ void DFBrowser_SearchLine::SetModule (DFBrowser_Module* theModule)
 // =======================================================================
 DFBrowser_Module* DFBrowser_SearchLine::GetModule()
 {
-  DFBrowser_SearchLineModel* aModel = dynamic_cast<DFBrowser_SearchLineModel*> (GetModel());
+  DFBrowser_SearchLineModel* aModel = dynamic_cast<DFBrowser_SearchLineModel*>(GetModel());
   return aModel->GetModule();
 }
 
@@ -137,15 +143,17 @@ DFBrowser_Module* DFBrowser_SearchLine::GetModule()
 // function : SetValues
 // purpose :
 // =======================================================================
-void DFBrowser_SearchLine::SetValues (const QMap<int, QMap<QString, DFBrowser_SearchItemInfo > >& theDocumentValues,
-                                      const QMap<int, QStringList>& theDocumentInfoValues)
+void DFBrowser_SearchLine::SetValues(
+  const QMap<int, QMap<QString, DFBrowser_SearchItemInfo>>& theDocumentValues,
+  const QMap<int, QStringList>&                             theDocumentInfoValues)
 {
-  DFBrowser_SearchLineModel* aModel = dynamic_cast<DFBrowser_SearchLineModel*> (GetModel());
-  aModel->SetValues (theDocumentValues, theDocumentInfoValues);
+  DFBrowser_SearchLineModel* aModel = dynamic_cast<DFBrowser_SearchLineModel*>(GetModel());
+  aModel->SetValues(theDocumentValues, theDocumentInfoValues);
 
-  QString aFirstValue = !theDocumentInfoValues.empty() ? theDocumentInfoValues.begin().value().first() : "";
-  DFBrowser_LineEdit* aLineEdit = dynamic_cast<DFBrowser_LineEdit*> (myLineControl);
-  aLineEdit->setPlaneHolder (QString (tr ("Search : %1")).arg (aFirstValue));
+  QString aFirstValue =
+    !theDocumentInfoValues.empty() ? theDocumentInfoValues.begin().value().first() : "";
+  DFBrowser_LineEdit* aLineEdit = dynamic_cast<DFBrowser_LineEdit*>(myLineControl);
+  aLineEdit->setPlaneHolder(QString(tr("Search : %1")).arg(aFirstValue));
 }
 
 // =======================================================================
@@ -154,21 +162,21 @@ void DFBrowser_SearchLine::SetValues (const QMap<int, QMap<QString, DFBrowser_Se
 // =======================================================================
 void DFBrowser_SearchLine::ClearValues()
 {
-  DFBrowser_SearchLineModel* aModel = dynamic_cast<DFBrowser_SearchLineModel*> (GetModel());
+  DFBrowser_SearchLineModel* aModel = dynamic_cast<DFBrowser_SearchLineModel*>(GetModel());
   aModel->ClearValues();
 
-  DFBrowser_LineEdit* aLineEdit = dynamic_cast<DFBrowser_LineEdit*> (myLineControl);
-  aLineEdit->setPlaneHolder(QString (tr ("Scanning application ...")));
+  DFBrowser_LineEdit* aLineEdit = dynamic_cast<DFBrowser_LineEdit*>(myLineControl);
+  aLineEdit->setPlaneHolder(QString(tr("Scanning application ...")));
 }
 
 // =======================================================================
 // function : onTextChanged
 // purpose :
 // =======================================================================
-void DFBrowser_SearchLine::onTextChanged (const QString& theText)
+void DFBrowser_SearchLine::onTextChanged(const QString& theText)
 {
-  mySearchButton->setIcon (theText.isEmpty() ? QIcon (":/icons/search.png")
-                                             : QIcon (":/icons/search_cancel.png"));
+  mySearchButton->setIcon(theText.isEmpty() ? QIcon(":/icons/search.png")
+                                            : QIcon(":/icons/search_cancel.png"));
   emit searchActivated();
 }
 
@@ -179,5 +187,5 @@ void DFBrowser_SearchLine::onTextChanged (const QString& theText)
 void DFBrowser_SearchLine::onSearchButtonClicked()
 {
   if (!Text().isEmpty())
-    SetText (QString());
+    SetText(QString());
 }