TechDraw: Link related changes

* Support link and group objects

* Support view sync by implementing view provider API getMDIView()

* Use handleChangedPropertyType() for object migration instead of
  reimplementing Restore() because of a lots of changes in
  PropertyContainer::Restore().

* Various other small fixes.
This commit is contained in:
Zheng, Lei
2019-07-12 11:28:07 +08:00
committed by wmayer
parent f028ba42ff
commit e90d09dc40
30 changed files with 204 additions and 412 deletions

View File

@@ -38,6 +38,7 @@
#include <App/Application.h>
#include <App/Document.h>
#include <App/DocumentObject.h>
#include <Gui/Application.h>
//#include <Gui/SoFCSelection.h>
//#include <Gui/Selection.h>
@@ -121,3 +122,12 @@ TechDraw::DrawHatch* ViewProviderHatch::getViewObject() const
{
return dynamic_cast<TechDraw::DrawHatch*>(pcObject);
}
Gui::MDIView *ViewProviderHatch::getMDIView() {
auto obj = getViewObject();
if(!obj) return 0;
auto vp = Gui::Application::Instance->getViewProvider(obj->getSourceView());
if(!vp) return 0;
return vp->getMDIView();
}