public static IProject getLiferayWorkspaceProject() {
IProject[] projects = CoreUtil.getAllProjects();
for (IProject project : projects) {
if (isValidWorkspace(project)) {
return project;
}
}
return null;
}
public void checkValidProjectTypes() {
IProject[] projects = CoreUtil.getAllProjects();
boolean hasValidProjectTypes = false;
boolean hasJsfFacet = false;
for (IProject project : projects) {
if (ProjectUtil.isLiferayProject(project)) {
Set<IProjectFacetVersion> facets =
ProjectUtil.getFacetedProject(project).getProjectFacets();
if (validProjectTypes != null && facets != null) {
String[] validTypes = validProjectTypes.split(",");
for (String validProjectType : validTypes) {
for (IProjectFacetVersion facet : facets) {
String id = facet.getProjectFacet().getId();
if (isJsfPortlet && id.equals("jst.jsf")) {
hasJsfFacet = true;
}
if (id.startsWith("liferay.") && id.equals("liferay." + validProjectType)) {
hasValidProjectTypes = true;
}
}
}
}
}
}
if (isJsfPortlet) {
hasValidProjectTypes = hasJsfFacet && hasValidProjectTypes;
}
if (!hasValidProjectTypes) {
final Shell activeShell = Display.getDefault().getActiveShell();
Boolean openNewLiferayProjectWizard =
MessageDialog.openQuestion(
activeShell,
"New Element",
"There are no suitable Liferay projects available for this new element.\nDo you want"
+ " to open the \'New Liferay Project\' wizard now?");
if (openNewLiferayProjectWizard) {
Action[] actions = NewPluginProjectDropDownAction.getNewProjectActions();
if (actions.length > 0) {
actions[0].run();
this.checkValidProjectTypes();
}
}
}
}
public static boolean hasLiferayWorkspace() throws CoreException {
IProject[] projects = CoreUtil.getAllProjects();
int count = 0;
for (IProject project : projects) {
if (isValidWorkspace(project)) {
++count;
}
}
if (count == 1) {
return true;
} else if (count > 1) {
throw new CoreException(ProjectCore.createErrorStatus(multiWorkspaceError));
}
return false;
}
public static IJavaProject[] getAllServiceProjects() {
final List<IJavaProject> serviceProjects = new ArrayList<IJavaProject>();
for (final IProject project : CoreUtil.getAllProjects()) {
if (project.isAccessible()) {
final IJavaProject jp = JavaCore.create(project);
if (jp != null) {
final List<IFile> serviceXmls =
new SearchFilesVisitor().searchFiles(project, "service.xml");
if (serviceXmls.size() > 0) {
serviceProjects.add(jp);
}
}
}
}
return serviceProjects.toArray(new IJavaProject[0]);
}