private IWorkingSet[] getSelectedWorkingSet(
IStructuredSelection selection, IWorkbenchPart activePart) {
IWorkingSet[] selected = getSelectedWorkingSet(selection);
if (selected != null && selected.length > 0) {
for (int i = 0; i < selected.length; i++) {
if (!isValidWorkingSet(selected[i])) return EMPTY_WORKING_SET_ARRAY;
}
return selected;
}
if (!(activePart instanceof PackageExplorerPart)) return EMPTY_WORKING_SET_ARRAY;
PackageExplorerPart explorerPart = (PackageExplorerPart) activePart;
if (explorerPart.getRootMode() == PackageExplorerPart.PROJECTS_AS_ROOTS) {
// Get active filter
IWorkingSet filterWorkingSet = explorerPart.getFilterWorkingSet();
if (filterWorkingSet == null) return EMPTY_WORKING_SET_ARRAY;
if (!isValidWorkingSet(filterWorkingSet)) return EMPTY_WORKING_SET_ARRAY;
return new IWorkingSet[] {filterWorkingSet};
} else {
// If we have been gone into a working set return the working set
Object input = explorerPart.getViewPartInput();
if (!(input instanceof IWorkingSet)) return EMPTY_WORKING_SET_ARRAY;
IWorkingSet workingSet = (IWorkingSet) input;
if (!isValidWorkingSet(workingSet)) return EMPTY_WORKING_SET_ARRAY;
return new IWorkingSet[] {workingSet};
}
}
