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Code Issues 37 Pull Requests Actions Packages Projects 9 Releases 2 Wiki Activity

auto-expand/collapse a tree item when activating it

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This commit is contained in:
wmayer
2018-09-10 15:47:48 +02:00
parent 34a0c7bce2
commit 2dd876c082
1 changed files with 18 additions and 5 deletions
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23
src/Gui/ActiveObjectList.cpp
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@@ -40,16 +40,29 @@ using namespace Gui;
void Gui::ActiveObjectList::setObject(App::DocumentObject* obj, const char* name, const Gui::HighlightMode& mode)
{
if (hasObject(name)){
ParameterGrp::handle hGrp = App::GetApplication().GetParameterGroupByPath("User parameter:BaseApp/Preferences/TreeView");
bool autoExpand = hGrp->GetBool("TreeActiveAutoExpand", true);
if (hasObject(name)) {
App::DocumentObject* act = getObject<App::DocumentObject*>(name);
Gui::Document* doc = Application::Instance->getDocument(act->getDocument());
doc->signalHighlightObject(*dynamic_cast<Gui::ViewProviderDocumentObject*>(doc->getViewProvider(act)), mode, false);
Gui::ViewProviderDocumentObject* viewProvider = static_cast
<Gui::ViewProviderDocumentObject*>(doc->getViewProvider(act));
doc->signalHighlightObject(*viewProvider, mode, false);
if (autoExpand)
doc->signalExpandObject(*viewProvider, Gui::Collapse);
}
if (obj){
if (obj) {
Gui::Document* doc = Application::Instance->getDocument(obj->getDocument());
doc->signalHighlightObject(*dynamic_cast<Gui::ViewProviderDocumentObject*>(doc->getViewProvider(obj)), mode, true);
Gui::ViewProviderDocumentObject* viewProvider = static_cast
<Gui::ViewProviderDocumentObject*>(doc->getViewProvider(obj));
doc->signalHighlightObject(*viewProvider, mode, true);
if (autoExpand)
doc->signalExpandObject(*viewProvider, Gui::Expand);
_ObjectMap[name] = obj;
} else {
}
else {
if (hasObject(name))
_ObjectMap.erase(name);
}