/**
* Checks if the given resources are in sync with the underlying file system.
*
* @param resources the resources to be checked
* @return IStatus status describing the check's result. If <code>status.
* isOK() </code> returns <code>true</code> then the resources are in sync
*/
public static IStatus checkInSync(IResource[] resources) {
IStatus result = null;
for (int i = 0; i < resources.length; i++) {
IResource resource = resources[i];
if (!resource.isSynchronized(IResource.DEPTH_INFINITE)) {
result = addOutOfSync(result, resource);
}
}
if (result != null) return result;
return new Status(IStatus.OK, DLTKUIPlugin.PLUGIN_ID, IStatus.OK, "", null); // $NON-NLS-1$
}
/**
* Checks if the given resources are in sync with the underlying file system.
*
* @param resources the resources to be checked
* @return IStatus status describing the check's result. If <code>status.
* isOK() </code> returns <code>true</code> then the resources are in sync
*/
public static IStatus checkInSync(IResource[] resources) {
IStatus result = null;
for (int i = 0; i < resources.length; i++) {
IResource resource = resources[i];
if (!resource.isSynchronized(IResource.DEPTH_INFINITE)) {
result = addOutOfSync(result, resource);
}
}
if (result != null) return result;
return Status.OK_STATUS;
}
public boolean visit(IResourceDelta delta) throws CoreException {
IResource resource = delta.getResource();
if (resource instanceof IFile
&& resource.exists()
&& resource.isSynchronized(IResource.DEPTH_ZERO)
&& ((IFile) resource).getContentDescription() != null) {
if (getVdmProject().isModelFile((IFile) resource)) {
sourceFound = true;
return false; // do not visit children
}
}
return true;
}
/* (non-Javadoc)
* @see org.eclipse.ltk.core.refactoring.participants.RefactoringProcessor#checkFinalConditions(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.ltk.core.refactoring.participants.CheckConditionsContext)
*/
public RefactoringStatus checkFinalConditions(IProgressMonitor pm, CheckConditionsContext context)
throws CoreException, OperationCanceledException {
pm.beginTask("", 1); // $NON-NLS-1$
try {
RefactoringStatus result = new RefactoringStatus();
for (int i = 0; i < fResources.length; i++) {
IResource resource = fResources[i];
if (!resource.isSynchronized(IResource.DEPTH_INFINITE)) {
if (resource instanceof IFile) {
result.addInfo(
Messages.format(
RefactoringCoreMessages.DeleteResourcesProcessor_warning_out_of_sync_file,
BasicElementLabels.getPathLabel(resource.getFullPath(), false)));
} else {
result.addInfo(
Messages.format(
RefactoringCoreMessages.DeleteResourcesProcessor_warning_out_of_sync_container,
BasicElementLabels.getPathLabel(resource.getFullPath(), false)));
}
}
}
checkDirtyResources(result);
ResourceChangeChecker checker =
(ResourceChangeChecker) context.getChecker(ResourceChangeChecker.class);
IResourceChangeDescriptionFactory deltaFactory = checker.getDeltaFactory();
for (int i = 0; i < fResources.length; i++) {
if (fResources[i].isPhantom()) {
result.addFatalError(
Messages.format(
RefactoringCoreMessages.DeleteResourcesProcessor_delete_error_phantom,
BasicElementLabels.getPathLabel(fResources[i].getFullPath(), false)));
} else if (fDeleteContents && Resources.isReadOnly(fResources[i])) {
result.addFatalError(
Messages.format(
RefactoringCoreMessages.DeleteResourcesProcessor_delete_error_read_only,
BasicElementLabels.getPathLabel(fResources[i].getFullPath(), false)));
} else {
deltaFactory.delete(fResources[i]);
}
}
return result;
} finally {
pm.done();
}
}