Fix bug with "internal variable" in localized form.

Some tools have internal variables, if click button Apply a dialog lost
information about such a variable.

--HG--
branch : develop

src/libs/vtools/dialogs/tools/dialogalongline.cpp

@@ -161,9 +161,6 @@ void DialogAlongLine::DeployFormulaTextEdit()
 //---------------------------------------------------------------------------------------------------------------------
 DialogAlongLine::~DialogAlongLine()
 {
-    VContainer *locData = const_cast<VContainer *> (data);
-    locData->RemoveVariable(currentLength);
-
     delete ui;
 }
 

src/libs/vtools/dialogs/tools/dialogseamallowance.cpp

@@ -92,9 +92,6 @@ DialogSeamAllowance::DialogSeamAllowance(const VContainer *data, const quint32 &
 //---------------------------------------------------------------------------------------------------------------------
 DialogSeamAllowance::~DialogSeamAllowance()
 {
-    VContainer *locData = const_cast<VContainer *> (data);
-    locData->RemoveVariable(currentSeamAllowance);
-
     delete ui;
 }
 

src/libs/vtools/dialogs/tools/dialogtool.cpp

@@ -1108,6 +1108,11 @@ void DialogTool::SetAssociatedTool(VAbstractTool *tool)
     {
         associatedTool = tool;
         SetToolId(tool->getId());
+        data = tool->getData();
+        if (not vis.isNull())
+        {
+            vis->SetData(data);
+        }
     }
     else
     {

src/libs/vtools/visualization/visualization.cpp

@@ -120,6 +120,18 @@ void Visualization::setMainColor(const QColor &value)
     InitPen();
 }
 
+//---------------------------------------------------------------------------------------------------------------------
+const VContainer *Visualization::GetData() const
+{
+    return data;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void Visualization::SetData(const VContainer *data)
+{
+    this->data = data;
+}
+
 //---------------------------------------------------------------------------------------------------------------------
 void Visualization::SetFactor(qreal factor)
 {

src/libs/vtools/visualization/visualization.h

@@ -59,6 +59,9 @@ public:
     virtual void VisualMode(const quint32 &pointId);
     void         setMainColor(const QColor &value);
 
+    const VContainer *GetData() const;
+    void              SetData(const VContainer *data);
+
     Mode GetMode() const;
     void SetMode(const Mode &value);