bool ViewProvider::onDelete(const std::vector<std::string> &)
{
PartDesign::Feature* feature = static_cast<PartDesign::Feature*>(getObject());
App::DocumentObject* previous = feature->getBaseObject(/* silent = */ true );
// Make the tip or the previous feature visiable again with preference to the previous one
// if the feature was visiable itself
if (isShow()) {
// TODO TaskDlgFeatureParameters::reject has the same code. May be this one is excess?
// (2015-07-24, Fat-Zer)
if (previous && Gui::Application::Instance->getViewProvider(previous)) {
Gui::Application::Instance->getViewProvider(previous)->show();
} else {
// Body feature housekeeping
Part::BodyBase* body = PartDesign::Body::findBodyOf(getObject());
if (body != NULL) {
App::DocumentObject* tip = body->Tip.getValue();
if (tip && Gui::Application::Instance->getViewProvider(tip)) {
Gui::Application::Instance->getViewProvider(tip)->show();
}
}
}
}
return true;
}
bool TaskDlgFeatureParameters::reject()
{
PartDesign::Feature* feature = static_cast<PartDesign::Feature*>(vp->getObject());
PartDesign::Body* body = PartDesign::Body::findBodyOf(feature);
// Find out previous feature we won't be able to do it after abort
// (at least in the body case)
App::DocumentObject* previous = feature->getBaseObject(/* silent = */ true );
// detach the task panel from the selection to avoid to invoke
// eventually onAddSelection when the selection changes
std::vector<QWidget*> subwidgets = getDialogContent();
for (auto it : subwidgets) {
TaskSketchBasedParameters* param = qobject_cast<TaskSketchBasedParameters*>(it);
if (param)
param->detachSelection();
}
// roll back the done things
Gui::Command::abortCommand();
Gui::Command::doCommand(Gui::Command::Gui,"Gui.activeDocument().resetEdit()");
// if abort command deleted the object make the previous feature visible again
if (!Gui::Application::Instance->getViewProvider(feature)) {
// Make the tip or the previous feature visiable again with preference to the previous one
// TODO: ViewProvider::onDelete has the same code. May be this one is excess?
if (previous && Gui::Application::Instance->getViewProvider(previous)) {
Gui::Application::Instance->getViewProvider(previous)->show();
} else if (body != NULL) {
App::DocumentObject* tip = body->Tip.getValue();
if (tip && Gui::Application::Instance->getViewProvider(tip)) {
Gui::Application::Instance->getViewProvider(tip)->show();
}
}
}
return true;
}
Part::Feature *TaskTransformedParameters::getBaseObject() const {
PartDesign::Feature* feature = getTopTransformedObject ();
// NOTE: getBaseObject() throws if there is no base; shouldn't happen here.
return feature->getBaseObject();
}
