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_Item.hxx

@@ -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.
 
 #ifndef DFBrowser_Item_H
 #define DFBrowser_Item_H
@@ -36,13 +36,16 @@ typedef QExplicitlySharedDataPointer<DFBrowser_Item> DFBrowser_ItemPtr;
 class DFBrowser_Item : public DFBrowser_ItemBase
 {
 public:
-
   //! Creates an item wrapped by a shared pointer
   //! \param theRow the item row position in the parent item
   //! \param theColumn the item column position in the parent item
   //! \return the pointer to the created item
-  static DFBrowser_ItemPtr CreateItem (TreeModel_ItemBasePtr theParent, const int theRow, const int theColumn)
-  { return DFBrowser_ItemPtr (new DFBrowser_Item (theParent, theRow, theColumn)); }
+  static DFBrowser_ItemPtr CreateItem(TreeModel_ItemBasePtr theParent,
+                                      const int             theRow,
+                                      const int             theColumn)
+  {
+    return DFBrowser_ItemPtr(new DFBrowser_Item(theParent, theRow, theColumn));
+  }
 
   //! Destructor
   virtual ~DFBrowser_Item() {}
@@ -53,7 +56,8 @@ public:
   //! \return the item attribute
   Standard_EXPORT Handle(TDF_Attribute) GetAttribute() const;
 
-  //! Finds int parent item attribute or label by this item row and store it in a field of this item.
+  //! Finds int parent item attribute or label by this item row and store it in a field of this
+  //! item.
   Standard_EXPORT virtual void Init() Standard_OVERRIDE;
 
   //! Resets the cached item values, set null attribute and calls reset of the parent class
@@ -65,38 +69,38 @@ public:
   Standard_EXPORT QVariant GetAttributeInfo(int theRole) const;
 
 protected:
-
   //! \return number of children.
   virtual int initRowCount() const Standard_OVERRIDE;
 
   //! Returns data value for the role:
   //! - if content is label, calls DFBrowser_ItemBase;
-  //! - if content is attribute, if the fole is extended display, asks additional info text or ask module about info
-  //! \param theItemRole a value role
-  //! \return the value
-  virtual QVariant initValue (const int theItemRole) const Standard_OVERRIDE;
+  //! - if content is attribute, if the fole is extended display, asks additional info text or ask
+  //! module about info \param theItemRole a value role \return the value
+  virtual QVariant initValue(const int theItemRole) const Standard_OVERRIDE;
 
   //! Returns stream value of the item to fulfill property panel.
   //! \return stream value or dummy
-  Standard_EXPORT virtual void initStream (Standard_OStream& theOStream) const Standard_OVERRIDE;
+  Standard_EXPORT virtual void initStream(Standard_OStream& theOStream) const Standard_OVERRIDE;
 
   //! Constructor
   //! \param theParent a parent item
   //! \param theRow the item row position in the parent item
   //! \param theColumn the item column position in the parent item
-  DFBrowser_Item (TreeModel_ItemBasePtr theParent, const int theRow, const int theColumn)
-    : DFBrowser_ItemBase (theParent, theRow, theColumn) {}
+  DFBrowser_Item(TreeModel_ItemBasePtr theParent, const int theRow, const int theColumn)
+      : DFBrowser_ItemBase(theParent, theRow, theColumn)
+  {
+  }
 
   //! Initializes the current item. It creates a backup of the specific item information
   virtual void initItem() const Standard_OVERRIDE;
 
   //! Sets the item attribute
   //! \param theAttribute an item attribute
-  void SetAttribute (Handle(TDF_Attribute) theAttribute);
+  void SetAttribute(Handle(TDF_Attribute) theAttribute);
 
 private:
-
-  Standard_GUID myAttributeGUID; //!< if attribute, stores GUID of the attribute because label can contain only one attribute of a kind
+  Standard_GUID myAttributeGUID; //!< if attribute, stores GUID of the attribute because label can
+                                 //!< contain only one attribute of a kind
 };
 
 #endif