Implement Cancel logic for TaskViewSection

src/Mod/TechDraw/App/DrawPagePy.xml

@@ -18,6 +18,11 @@
         <UserDocu>addView(DrawView) - Add a View to this Page</UserDocu>
       </Documentation>
     </Methode>
+    <Methode Name="removeView">
+      <Documentation>
+        <UserDocu>removeView(DrawView) - Remove a View to this Page</UserDocu>
+      </Documentation>
+    </Methode>
     <Methode Name="getPageWidth">
       <Documentation>
         <UserDocu>Return the width of this page</UserDocu>

src/Mod/TechDraw/App/DrawPagePyImp.cpp

@@ -45,6 +45,31 @@ PyObject* DrawPagePy::addView(PyObject* args)
     return PyInt_FromLong((long) rc);
 }
 
+PyObject* DrawPagePy::removeView(PyObject* args)
+{
+    //this implements iRC = pyPage.removeView(pyView)  -or-
+    //doCommand(Doc,"App.activeDocument().%s.removeView(App.activeDocument().%s)",PageName.c_str(),FeatName.c_str());
+    PyObject *pcDocObj;
+
+    if (!PyArg_ParseTuple(args, "O!", &(App::DocumentObjectPy::Type), &pcDocObj)) {
+        Base::Console().Error("Error: DrawPagePy::removeView - Bad Arg - not DocumentObject\n");
+        return NULL;
+        //TODO: sb PyErr??
+        //PyErr_SetString(PyExc_TypeError,"removeView expects a DrawView");
+        //return -1;
+    }
+
+    DrawPage* page = getDrawPagePtr();                         //get DrawPage for pyPage
+    //how to validate that obj is DrawView before use??
+    DrawViewPy* pyView = static_cast<TechDraw::DrawViewPy*>(pcDocObj);
+    DrawView* view = pyView->getDrawViewPtr();                 //get DrawView for pyView
+
+    int rc = page->removeView(view);
+
+    return PyInt_FromLong((long) rc);
+}
+
+
 //    double getPageWidth() const;
 PyObject* DrawPagePy::getPageWidth(PyObject *args)
 {

src/Mod/TechDraw/Gui/TaskSectionView.cpp

@@ -272,12 +272,20 @@ bool TaskSectionView::accept()
 {
     //calcValues();
     updateValues();
+    std::string BaseName = m_base->getNameInDocument();
+    Gui::Command::doCommand(Gui::Command::Gui,"App.activeDocument().%s.ShowSectionLine=True",BaseName.c_str());
     return true;
 }
 
 bool TaskSectionView::reject()
 {
-    //TODO: remove viewSection
+    std::string BaseName = m_base->getNameInDocument();
+    std::string PageName = m_base->findParentPage()->getNameInDocument();
+    std::string SectionName = m_section->getNameInDocument();
+    Gui::Command::doCommand(Gui::Command::Gui,"App.activeDocument().%s.ShowSectionLine=False",BaseName.c_str());
+    Gui::Command::doCommand(Gui::Command::Gui,"App.activeDocument().%s.removeView(App.activeDocument().%s)",
+                            PageName.c_str(),SectionName.c_str());
+    Gui::Command::doCommand(Gui::Command::Gui,"App.activeDocument().removeObject('%s')",SectionName.c_str());
     return false;
 }
 

src/Mod/TechDraw/Gui/TaskSectionView.h

@@ -46,8 +46,8 @@ public:
     ~TaskSectionView();
 
 public:
-    bool accept();
-    bool reject();
+    virtual bool accept();
+    virtual bool reject();
 
 protected Q_SLOTS:
     void onHorizontalClicked(bool b);