@Nullable
private IProperty getSelectedProperty() {
final Collection<DefaultMutableTreeNode> selectedNode = getSelectedNodes();
if (selectedNode.isEmpty()) {
return null;
}
final ResourceBundleEditorViewElement element =
getSelectedElement(ContainerUtil.getFirstItem(selectedNode));
return element instanceof ResourceBundlePropertyStructureViewElement
? ((ResourceBundlePropertyStructureViewElement) element).getProperty()
: null;
}
@Override
public boolean queue(@NotNull Collection<VirtualFile> files, @NotNull Object reason) {
if (files.isEmpty()) {
return false;
}
boolean queued = false;
List<VirtualFile> added = new ArrayList<VirtualFile>(files.size());
for (VirtualFile file : files) {
boolean wasAdded = queueIfNeeded(file, myProject);
if (wasAdded) {
added.add(file);
}
queued |= wasAdded;
}
if (queued) {
log("Queued to resolve (from " + reason + "): " + toVfString(added));
flushLog();
}
return queued;
}