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Gui: fix View3DInventorViewer's getViewProviderByPath, getViewProviderByPathFromTail, getViewProvidersOfType

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The View3DInventorViewer only contains the top-level view providers which caused unexpected behaviour when using the three methods above. Thus, in client code they haven't been used any more.
Now the methods internally invoke the corresponding methods of the document. This allows it in client code to directly call the appropriate methods again (LoD).
This commit is contained in:
wmayer
2022-12-12 16:41:58 +01:00
parent 94787e8afa
commit 787a37be82
8 changed files with 29 additions and 56 deletions
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41
src/Gui/View3DInventorViewer.cpp
View File

@@ -3365,46 +3365,23 @@ void View3DInventorViewer::removeEventCallback(SoType eventtype, SoEventCallback
ViewProvider* View3DInventorViewer::getViewProviderByPath(SoPath* path) const
{
for (int i = 0; i < path->getLength(); i++) {
SoNode* node = path->getNode(i);
if (node->isOfType(SoSeparator::getClassTypeId())) {
auto it = _ViewProviderMap.find(static_cast<SoSeparator*>(node));
if (it != _ViewProviderMap.end()) {
return it->second;
}
}
}
return nullptr;
if (!guiDocument)
return nullptr;
return guiDocument->getViewProviderByPathFromHead(path);
}
ViewProvider* View3DInventorViewer::getViewProviderByPathFromTail(SoPath* path) const
{
// Make sure I'm the lowest LocHL in the pick path!
for (int i = 0; i < path->getLength(); i++) {
SoNode* node = path->getNodeFromTail(i);
if (node->isOfType(SoSeparator::getClassTypeId())) {
std::map<SoSeparator*,ViewProvider*>::const_iterator it = _ViewProviderMap.find(static_cast<SoSeparator*>(node));
if (it != _ViewProviderMap.end()) {
return it->second;
}
}
}
return nullptr;
if (!guiDocument)
return nullptr;
return guiDocument->getViewProviderByPathFromTail(path);
}
std::vector<ViewProvider*> View3DInventorViewer::getViewProvidersOfType(const Base::Type& typeId) const
{
std::vector<ViewProvider*> views;
for (std::set<ViewProvider*>::const_iterator it = _ViewProviderSet.begin(); it != _ViewProviderSet.end(); ++it) {
if ((*it)->getTypeId().isDerivedFrom(typeId)) {
views.push_back(*it);
}
}
return views;
if (!guiDocument)
return {};
return guiDocument->getViewProvidersOfType(typeId);
}
void View3DInventorViewer::turnAllDimensionsOn()