Hide Show label option for not point objects.

--HG--
branch : feature

src/libs/vtools/tools/drawTools/toolcurve/vtoolarc.cpp

@@ -303,9 +303,10 @@ void VToolArc::ShowVisualization(bool show)
 //---------------------------------------------------------------------------------------------------------------------
 void VToolArc::ShowContextMenu(QGraphicsSceneContextMenuEvent *event, quint32 id)
 {
+    Q_UNUSED(id)
     try
     {
-        ContextMenu<DialogArc>(event, id);
+        ContextMenu<DialogArc>(event);
     }
     catch(const VExceptionToolWasDeleted &e)
     {

src/libs/vtools/tools/drawTools/toolcurve/vtoolarcwithlength.cpp

@@ -281,9 +281,10 @@ void VToolArcWithLength::ShowVisualization(bool show)
 //---------------------------------------------------------------------------------------------------------------------
 void VToolArcWithLength::ShowContextMenu(QGraphicsSceneContextMenuEvent *event, quint32 id)
 {
+    Q_UNUSED(id)
     try
     {
-        ContextMenu<DialogArcWithLength>(event, id);
+        ContextMenu<DialogArcWithLength>(event);
     }
     catch(const VExceptionToolWasDeleted &e)
     {

src/libs/vtools/tools/drawTools/toolcurve/vtoolcubicbezier.cpp

@@ -193,9 +193,10 @@ void VToolCubicBezier::ShowVisualization(bool show)
 //---------------------------------------------------------------------------------------------------------------------
 void VToolCubicBezier::ShowContextMenu(QGraphicsSceneContextMenuEvent *event, quint32 id)
 {
+    Q_UNUSED(id)
     try
     {
-        ContextMenu<DialogCubicBezier>(event, id);
+        ContextMenu<DialogCubicBezier>(event);
     }
     catch(const VExceptionToolWasDeleted &e)
     {

src/libs/vtools/tools/drawTools/toolcurve/vtoolcubicbezierpath.cpp

@@ -181,9 +181,10 @@ void VToolCubicBezierPath::ShowVisualization(bool show)
 //---------------------------------------------------------------------------------------------------------------------
 void VToolCubicBezierPath::ShowContextMenu(QGraphicsSceneContextMenuEvent *event, quint32 id)
 {
+    Q_UNUSED(id)
     try
     {
-        ContextMenu<DialogCubicBezierPath>(event, id);
+        ContextMenu<DialogCubicBezierPath>(event);
     }
     catch(const VExceptionToolWasDeleted &e)
     {

src/libs/vtools/tools/drawTools/toolcurve/vtoolellipticalarc.cpp

@@ -366,9 +366,10 @@ void VToolEllipticalArc::ShowVisualization(bool show)
 //---------------------------------------------------------------------------------------------------------------------
 void VToolEllipticalArc::ShowContextMenu(QGraphicsSceneContextMenuEvent *event, quint32 id)
 {
+    Q_UNUSED(id)
     try
     {
-        ContextMenu<DialogEllipticalArc>(event, id);
+        ContextMenu<DialogEllipticalArc>(event);
     }
     catch(const VExceptionToolWasDeleted &e)
     {

src/libs/vtools/tools/drawTools/toolcurve/vtoolspline.cpp

@@ -545,9 +545,10 @@ void VToolSpline::RefreshCtrlPoints()
 //---------------------------------------------------------------------------------------------------------------------
 void VToolSpline::ShowContextMenu(QGraphicsSceneContextMenuEvent *event, quint32 id)
 {
+    Q_UNUSED(id)
     try
     {
-        ContextMenu<DialogSpline>(event, id);
+        ContextMenu<DialogSpline>(event);
     }
     catch(const VExceptionToolWasDeleted &e)
     {

src/libs/vtools/tools/drawTools/toolcurve/vtoolsplinepath.cpp

@@ -278,9 +278,10 @@ void VToolSplinePath::EnableToolMove(bool move)
 //---------------------------------------------------------------------------------------------------------------------
 void VToolSplinePath::ShowContextMenu(QGraphicsSceneContextMenuEvent *event, quint32 id)
 {
+    Q_UNUSED(id)
     try
     {
-        ContextMenu<DialogSplinePath>(event, id);
+        ContextMenu<DialogSplinePath>(event);
     }
     catch(const VExceptionToolWasDeleted &e)
     {

src/libs/vtools/tools/drawTools/vdrawtool.h

@@ -110,7 +110,7 @@ protected:
     virtual void ChangeLabelVisibility(quint32 id, bool visible);
 
     template <typename Dialog>
-    void ContextMenu(QGraphicsSceneContextMenuEvent *event, quint32 itemId,
+    void ContextMenu(QGraphicsSceneContextMenuEvent *event, quint32 itemId = NULL_ID,
                      const RemoveOption &showRemove = RemoveOption::Enable,
                      const Referens &ref = Referens::Follow);
 
@@ -151,7 +151,14 @@ void VDrawTool::ContextMenu(QGraphicsSceneContextMenuEvent *event, quint32 itemI
 
     QAction *actionShowLabel = menu.addAction(tr("Show label"));
     actionShowLabel->setCheckable(true);
-    actionShowLabel->setChecked(IsLabelVisible(itemId));
+    if (itemId != NULL_ID)
+    {
+        actionShowLabel->setChecked(IsLabelVisible(itemId));
+    }
+    else
+    {
+       actionShowLabel->setVisible(false);
+    }
 
     QAction *actionRemove = menu.addAction(QIcon::fromTheme("edit-delete"), tr("Delete"));
     if (showRemove == RemoveOption::Enable)

src/libs/vtools/tools/drawTools/vtoolline.cpp

@@ -252,9 +252,10 @@ void VToolLine::AllowSelecting(bool enabled)
 //---------------------------------------------------------------------------------------------------------------------
 void VToolLine::ShowContextMenu(QGraphicsSceneContextMenuEvent *event, quint32 id)
 {
+    Q_UNUSED(id)
     try
     {
-        ContextMenu<DialogLine>(event, id);
+        ContextMenu<DialogLine>(event);
     }
     catch(const VExceptionToolWasDeleted &e)
     {