ModelEditor: Use default constructor

Change-Id: I2b08e68eddbbf6bb589fd8f2ada77deabdcc6649
Reviewed-by: Tobias Hunger <tobias.hunger@theqtcompany.com>

src/libs/3rdparty/modeling/qmt/config/textsource.h

@@ -40,7 +40,7 @@ namespace qmt {
 class SourceChar
 {
 public:
-    SourceChar() { }
+    SourceChar() = default;
     SourceChar(QChar chr, const SourcePos &sourcePos)
         : ch(chr),
           pos(sourcePos)
@@ -54,7 +54,7 @@ public:
 class ITextSource
 {
 public:
-    virtual ~ITextSource() { }
+    virtual ~ITextSource() = default;
 
     virtual SourceChar readNextChar() = 0;
 };

src/libs/3rdparty/modeling/qmt/controller/container.h

@@ -39,7 +39,7 @@ template<class T>
 class Container
 {
 protected:
-    Container() { }
+    Container() = default;
     Container(const Container<T> &rhs)
         : m_elements(rhs.m_elements)
     {

src/libs/3rdparty/modeling/qmt/controller/references.h

@@ -39,10 +39,10 @@ template<class T>
 class References
 {
 protected:
-    References() { }
+    References() = default;
 
 public:
-    ~References() { }
+    ~References() = default;
 
     bool isEmpty() const { return m_elements.empty(); }
     int size() const { return m_elements.size(); }

src/libs/3rdparty/modeling/qmt/diagram/dconstvisitor.h

@@ -50,7 +50,7 @@ class DBoundary;
 class DConstVisitor
 {
 public:
-    virtual ~DConstVisitor() { }
+    virtual ~DConstVisitor() = default;
 
     virtual void visitDElement(const DElement *element) = 0;
     virtual void visitDObject(const DObject *object) = 0;

src/libs/3rdparty/modeling/qmt/diagram/dvisitor.h

@@ -50,7 +50,7 @@ class DBoundary;
 class DVisitor
 {
 public:
-    virtual ~DVisitor() { }
+    virtual ~DVisitor() = default;
 
     virtual void visitDElement(DElement *element) = 0;
     virtual void visitDObject(DObject *object) = 0;

src/libs/3rdparty/modeling/qmt/diagram_scene/capabilities/alignable.h

@@ -50,7 +50,7 @@ public:
         AlignSize
     };
 
-    virtual ~IAlignable() { }
+    virtual ~IAlignable() = default;
 
     virtual void align(AlignType alignType, const QString &identifier) = 0;
 };

src/libs/3rdparty/modeling/qmt/diagram_scene/capabilities/latchable.h

@@ -59,9 +59,7 @@ public:
     class Latch
     {
     public:
-        Latch()
-        {
-        }
+        Latch() = default;
 
         Latch(LatchType latchType, qreal pos, qreal otherPos1, qreal otherPos2,
               const QString &identifier)
@@ -80,7 +78,7 @@ public:
         QString m_identifier;
     };
 
-    virtual ~ILatchable() { }
+    virtual ~ILatchable() = default;
 
     virtual QList<Latch> horizontalLatches(Action action, bool grabbedItem) const = 0;
     virtual QList<Latch> verticalLatches(Action action, bool grabbedItem) const = 0;

src/libs/3rdparty/modeling/qmt/infrastructure/geometryutilities.cpp

@@ -50,10 +50,6 @@ inline int sgn(T val)
 
 namespace qmt {
 
-GeometryUtilities::GeometryUtilities()
-{
-}
-
 QLineF GeometryUtilities::stretch(const QLineF &line, double p1Extension, double p2Extension)
 {
     QLineF direction = line.unitVector();
@@ -82,7 +78,7 @@ namespace {
 class Candidate
 {
 public:
-    Candidate() { }
+    Candidate() = default;
     Candidate(const QVector2D &f, const QPointF &s, GeometryUtilities::Side t) : first(f), second(s), third(t) { }
 
     QVector2D first;

src/libs/3rdparty/modeling/qmt/infrastructure/geometryutilities.h

@@ -45,8 +45,7 @@ namespace qmt {
 
 class GeometryUtilities
 {
-private:
-    GeometryUtilities();
+    GeometryUtilities() = delete;
 
 public:
     enum Side {

src/libs/3rdparty/modeling/qmt/infrastructure/handle.h

@@ -40,7 +40,7 @@ template<class T>
 class Handle
 {
 public:
-    Handle() { }
+    Handle() = default;
     explicit Handle(const Uid &uid) : m_uid(uid) { }
     explicit Handle(T *t) : m_uid(t ? t->uid() : Uid()), m_target(t) { }
     Handle(const Handle &rhs) : m_uid(rhs.m_uid), m_target(rhs.m_target) { }

src/libs/3rdparty/modeling/qmt/model_controller/mchildrenvisitor.cpp

@@ -42,10 +42,6 @@
 
 namespace qmt {
 
-MChildrenVisitor::MChildrenVisitor()
-{
-}
-
 void MChildrenVisitor::visitMElement(MElement *element)
 {
     Q_UNUSED(element);

src/libs/3rdparty/modeling/qmt/model_controller/mchildrenvisitor.h

@@ -39,8 +39,6 @@ namespace qmt {
 class QMT_EXPORT MChildrenVisitor : public MVisitor
 {
 public:
-    MChildrenVisitor();
-
     void visitMElement(MElement *element) override;
     void visitMObject(MObject *object) override;
     void visitMPackage(MPackage *package) override;

src/libs/3rdparty/modeling/qmt/model_controller/mvoidvisitor.cpp

@@ -47,10 +47,6 @@
 
 namespace qmt {
 
-MVoidVisitor::MVoidVisitor()
-{
-}
-
 void MVoidVisitor::visitMElement(MElement *element)
 {
     Q_UNUSED(element);
@@ -111,10 +107,6 @@ void MVoidVisitor::visitMAssociation(MAssociation *association)
     visitMRelation(association);
 }
 
-MVoidConstVisitor::MVoidConstVisitor()
-{
-}
-
 void MVoidConstVisitor::visitMElement(const MElement *element)
 {
     Q_UNUSED(element);

src/libs/3rdparty/modeling/qmt/model_controller/mvoidvisitor.h

@@ -40,8 +40,6 @@ namespace qmt {
 class QMT_EXPORT MVoidVisitor : public MVisitor
 {
 public:
-    MVoidVisitor();
-
     void visitMElement(MElement *element) override;
     void visitMObject(MObject *object) override;
     void visitMPackage(MPackage *package) override;
@@ -59,8 +57,6 @@ public:
 class QMT_EXPORT MVoidConstVisitor : public MConstVisitor
 {
 public:
-    MVoidConstVisitor();
-
     void visitMElement(const MElement *element) override;
     void visitMObject(const MObject *object) override;
     void visitMPackage(const MPackage *package) override;

src/libs/3rdparty/modeling/qmt/stereotype/shapes.h

@@ -44,9 +44,7 @@ namespace qmt {
 class QMT_EXPORT LineShape : public IShape
 {
 public:
-    LineShape()
-    {
-    }
+    LineShape() = default;
 
     LineShape(const ShapePointF &pos1, const ShapePointF &pos2)
         : m_pos1(pos1),
@@ -69,9 +67,7 @@ private:
 class QMT_EXPORT RectShape : public IShape
 {
 public:
-    RectShape()
-    {
-    }
+    RectShape() = default;
 
     RectShape(const ShapePointF &pos, const ShapeSizeF &size)
         : m_pos(pos),
@@ -94,9 +90,7 @@ private:
 class QMT_EXPORT RoundedRectShape : public IShape
 {
 public:
-    RoundedRectShape()
-    {
-    }
+    RoundedRectShape() = default;
 
     RoundedRectShape(const ShapePointF &pos, const ShapeSizeF &size, const ShapeValueF &radius)
         : m_pos(pos),
@@ -122,9 +116,7 @@ private:
 class QMT_EXPORT CircleShape : public IShape
 {
 public:
-    CircleShape()
-    {
-    }
+    CircleShape() = default;
 
     CircleShape(const ShapePointF &center, const ShapeValueF &radius)
         : m_center(center),
@@ -147,9 +139,7 @@ private:
 class QMT_EXPORT EllipseShape : public IShape
 {
 public:
-    EllipseShape()
-    {
-    }
+    EllipseShape() = default;
 
     EllipseShape(const ShapePointF &center, const ShapeSizeF &radius)
         : m_center(center),
@@ -172,9 +162,7 @@ private:
 class QMT_EXPORT ArcShape : public IShape
 {
 public:
-    ArcShape()
-    {
-    }
+    ArcShape() = default;
 
     ArcShape(const ShapePointF &center, const ShapeSizeF &radius, qreal startAngle, qreal spanAngle)
         : m_center(center),

src/libs/3rdparty/modeling/qmt/stereotype/shapevalue.h

@@ -94,9 +94,7 @@ private:
 class QMT_EXPORT ShapePointF
 {
 public:
-    ShapePointF()
-    {
-    }
+    ShapePointF() = default;
 
     ShapePointF(const ShapeValueF &x, const ShapeValueF &y)
         : m_x(x),
@@ -123,9 +121,7 @@ private:
 class QMT_EXPORT ShapeSizeF
 {
 public:
-    ShapeSizeF()
-    {
-    }
+    ShapeSizeF() = default;
 
     ShapeSizeF(const ShapeValueF &width, const ShapeValueF &height)
         : m_width(width),

src/libs/3rdparty/modeling/qmt/style/defaultstyleengine.cpp

@@ -74,9 +74,7 @@ namespace qmt {
 class ObjectStyleKey
 {
 public:
-    ObjectStyleKey()
-    {
-    }
+    ObjectStyleKey() = default;
 
     ObjectStyleKey(StyleEngine::ElementType elementType, const ObjectVisuals &objectVisuals)
         : m_elementType(elementType),
@@ -143,12 +141,9 @@ bool operator==(const AnnotationStyleKey &lhs, const AnnotationStyleKey &rhs)
     return lhs.m_visualRole == rhs.m_visualRole;
 }
 
+// TODO remove class if no attributes needed even with future extensions
 class BoundaryStyleKey
 {
-public:
-    BoundaryStyleKey()
-    {
-    }
 };
 
 uint qHash(const BoundaryStyleKey &styleKey)

src/libs/3rdparty/modeling/qtserialization/inc/qark/archivebasics.h

@@ -42,8 +42,6 @@ namespace qark {
 class ArchiveBasics
 {
 public:
-    ArchiveBasics() { }
-
     void setFlag(const Flag &flag) { m_flags |= flag.mask(); }
     void clearFlag(const Flag &flag) { m_flags &= ~flag.mask(); }
     bool hasFlag(const Flag &flag) const { return (m_flags & flag.mask()) != 0; }

src/libs/3rdparty/modeling/qtserialization/inc/qark/parameters.h

@@ -38,9 +38,7 @@ namespace qark {
 class Parameters
 {
 public:
-    Parameters()
-    {
-    }
+    Parameters() = default;
 
     explicit Parameters(const Flag &flag)
         : m_flags(flag.mask())

src/libs/3rdparty/modeling/qtserialization/inc/qark/serialize_container.h

@@ -149,8 +149,8 @@ template<typename KEY, typename VALUE>
 class KeyValuePair
 {
 public:
-    KeyValuePair() { }
-    explicit KeyValuePair(const KEY &key, const VALUE &value) : m_key(key), m_value(value) { }
+    KeyValuePair() = default;
+    KeyValuePair(const KEY &key, const VALUE &value) : m_key(key), m_value(value) { }
 
     KEY m_key;
     VALUE m_value;