private IToolChain getDefaultToolChain() {
IResourceInfo rcInfo = getResourceInfo();
IToolChain defaultTc = null;
if (rcInfo.getPath().segmentCount() == 0) {
// 1.Per-project : change to the "default" tool-chain defined in the extension
// super-class of the project configuration. NOTE: the makefile project case might
// need a special handling in this case.
IConfiguration cfg = rcInfo.getParent();
IConfiguration extCfg = cfg.getParent();
defaultTc = extCfg.getToolChain();
if (defaultTc == null) {
if (cfg.getToolChain() != null) {
defaultTc = cfg.getToolChain().getSuperClass();
}
}
} else {
// 2.per-folder : change to the same tool-chain as the one used by the parent
// folder.
IFolderInfo parentFo = ((ResourceInfo) rcInfo).getParentFolderInfo();
IToolChain tc = parentFo.getToolChain();
defaultTc = ManagedBuildManager.getExtensionToolChain(tc);
}
if (defaultTc != null && defaultTc.getId().equals(ConfigurationDataProvider.PREF_TC_ID))
defaultTc = null;
return defaultTc;
}
