private static List<IResource> createProject(String projectName) {
IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(projectName);
if (!GroovyNature.hasGroovyNature(project)) {
throw new IllegalArgumentException("Invalid project: " + projectName);
}
return Collections.<IResource>singletonList(project);
}
@SuppressWarnings("unchecked")
public void applyPreferences() {
if (!hasChanges) {
return;
}
hasChanges = false;
// must do the store before setting the preference
// to ensure that the store is flushed
disableButton.store();
List<String> elts = patternList.getElements();
List<String> result = new ArrayList<String>(elts.size() * 2);
for (String elt : elts) {
result.add(elt);
result.add(patternList.isChecked(elt) ? "y" : "n");
}
Activator.getDefault().setPreference(preferences, Activator.GROOVY_SCRIPT_FILTERS, result);
boolean yesNo =
MessageDialog.openQuestion(
parent.getShell(),
"Do full build?",
"Script folder preferences have changed.\n"
+ "Must do a full build before they come completely into effect. Do you want to do a full build now?");
if (yesNo) {
if (project != null) {
new BuildJob(project).schedule();
} else {
new BuildJob(GroovyNature.getAllAccessibleGroovyProjects().toArray(new IProject[0]))
.schedule();
}
}
}
public static SpecifiedVersion getCompilerLevel(IProject project) {
SpecifiedVersion version = UNSPECIFIED;
if (GroovyNature.hasGroovyNature(project)) {
String groovyCompilerLevelStr = Activator.getDefault().getGroovyCompilerLevel(project);
if (groovyCompilerLevelStr != null) {
version = SpecifiedVersion.findVersionFromString(groovyCompilerLevelStr);
}
}
return version;
}