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handle now also section view, detail view and view

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This commit is contained in:
donovaly
2020-03-04 01:28:37 +01:00
committed by WandererFan
parent fa8d809268
commit b9db61533a
5 changed files with 81 additions and 8 deletions
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33
src/Mod/TechDraw/Gui/ViewProviderProjGroupItem.cpp
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@@ -149,7 +149,10 @@ bool ViewProviderProjGroupItem::doubleClicked(void)
bool ViewProviderProjGroupItem::onDelete(const std::vector<std::string> &)
{
// we cannot delete the anchor view, thus check if the item is the front item
// we also cannot delete if the item has a section or detail view
QString bodyMessage;
QTextStream bodyMessageStream(&bodyMessage);
bool isAnchor = false;
// get the item and group
@@ -162,22 +165,40 @@ bool ViewProviderProjGroupItem::onDelete(const std::vector<std::string> &)
&& (dpg->getAnchor() == dpgi))
isAnchor = true;
// get child views
auto viewSection = getObject()->getSectionRefs();
auto viewDetail = getObject()->getDetailRefs();
if (isAnchor)
{
// generate dialog
QString bodyMessage;
QTextStream bodyMessageStream(&bodyMessage);
bodyMessageStream << qApp->translate("Std_Delete",
"You cannot delete the anchor view of a projection group!");
"You cannot delete the anchor view of a projection group.");
QMessageBox::warning(Gui::getMainWindow(),
qApp->translate("Std_Delete", "Object dependencies"), bodyMessage,
QMessageBox::Ok);
// don't allow to delete
return false;
}
else {
}
else if (!viewSection.empty()) {
bodyMessageStream << qApp->translate("Std_Delete",
"You cannot delete this view because it has a section view that would become broken.");
QMessageBox::warning(Gui::getMainWindow(),
qApp->translate("Std_Delete", "Object dependencies"), bodyMessage,
QMessageBox::Ok);
return false;
}
else if (!viewDetail.empty()) {
bodyMessageStream << qApp->translate("Std_Delete",
"You cannot delete this view because it has a detail view that would become broken.");
QMessageBox::warning(Gui::getMainWindow(),
qApp->translate("Std_Delete", "Object dependencies"), bodyMessage,
QMessageBox::Ok);
return false;
}
else {
return true;
}
}
}
bool ViewProviderProjGroupItem::canDelete(App::DocumentObject *obj) const