/**
* Sets a CoWolf-Marker to give IResource.
*
* @param sourceRes used in the marker message to show the user which resource was changed.
* @param targetRes on that the marker should be set.
*/
private void setMarker(final IResource sourceRes, final IResource targetRes) {
WorkspaceJob job =
new WorkspaceJob("Set marker to invalid models") {
@Override
public IStatus runInWorkspace(IProgressMonitor monitor) throws CoreException {
IMarker resMarker = targetRes.createMarker(COWOLF_PROBLEM);
if (resMarker.exists()) {
resMarker.setAttribute(
IMarker.MESSAGE,
"The associated source model ('"
+ sourceRes.getName()
+ "') was changed. It's recommended to perform a co-evolution.");
resMarker.setAttribute(IMarker.PRIORITY, IMarker.PRIORITY_HIGH);
resMarker.setAttribute(IMarker.SEVERITY, IMarker.SEVERITY_WARNING);
}
return Status.OK_STATUS;
}
};
job.setRule(targetRes);
job.schedule();
}
private IProject initializeWorkspace() {
IEclipsePreferences node = new InstanceScope().getNode(ResourcesPlugin.PI_RESOURCES);
node.putBoolean(ResourcesPlugin.PREF_AUTO_REFRESH, true);
try {
node.flush();
} catch (BackingStoreException e) {
e.printStackTrace();
}
WorkspaceJob job =
new WorkspaceJob("init workspace") {
@Override
public IStatus runInWorkspace(IProgressMonitor monitor) throws CoreException {
MyPart.this.project =
TwitterContentUtil.getOrCreateTwitterDemoProject(workspace, monitor);
return Status.OK_STATUS;
}
};
job.setRule(workspace.getRoot());
job.schedule();
return TwitterContentUtil.getTwitterDemoProject(workspace);
}
/**
* Deletes all CoWolf-Markers of given IResource.
*
* @param changedRes
*/
private void deleteCoWolfMarkers(final IResource changedRes) {
WorkspaceJob job =
new WorkspaceJob("Delete CoWolf-Marker of the model") {
@Override
public IStatus runInWorkspace(IProgressMonitor monitor) throws CoreException {
changedRes.deleteMarkers(COWOLF_PROBLEM, false, IResource.DEPTH_ZERO);
return Status.OK_STATUS;
}
};
job.setRule(changedRes);
job.schedule();
}
public static void updateProjectReferences(
IIncludePathEntry[] newEntries,
IIncludePathEntry[] oldEntries,
final IProject project,
SubProgressMonitor monitor) {
try {
boolean changedReferences = false;
final IProjectDescription projectDescription = project.getDescription();
List<IProject> referenced = new ArrayList<IProject>();
List<String> referencedNames = new ArrayList<String>();
IProject[] referencedProjects = projectDescription.getReferencedProjects();
for (IProject refProject : referencedProjects) {
referenced.add(refProject);
referencedNames.add(refProject.getName());
}
for (IIncludePathEntry oldEntry : oldEntries) {
if (oldEntry.getEntryKind() == IIncludePathEntry.IPE_PROJECT) {
String projectName = oldEntry.getPath().lastSegment();
if (!containsProject(newEntries, projectName)) {
if (((IncludePathEntry) oldEntry).createdReference) {
int index = referencedNames.indexOf(projectName);
if (index >= 0) {
changedReferences = true;
referencedNames.remove(index);
referenced.remove(index);
}
}
}
}
}
for (IIncludePathEntry newEntry : newEntries) {
if (newEntry.getEntryKind() == IIncludePathEntry.IPE_PROJECT) {
String projectName = newEntry.getPath().lastSegment();
if (!containsProject(oldEntries, projectName)) {
if (!referencedNames.contains(projectName)) {
changedReferences = true;
((IncludePathEntry) newEntry).createdReference = true;
referenced.add(ResourcesPlugin.getWorkspace().getRoot().getProject(projectName));
referencedNames.add(projectName);
}
}
}
}
if (changedReferences) {
IProject[] referenceProjects =
(IProject[]) referenced.toArray(new IProject[referenced.size()]);
projectDescription.setReferencedProjects(referenceProjects);
WorkspaceJob job =
new WorkspaceJob(CoreMessages.getString("IncludePathEntry_2")) // $NON-NLS-1$
{
public IStatus runInWorkspace(IProgressMonitor monitor) throws CoreException {
project.setDescription(projectDescription, monitor);
return Status.OK_STATUS;
}
};
job.setRule(project.getParent());
job.schedule();
}
} catch (CoreException e) {
PHPEplPlugin.logError(e);
}
}