private void registerInWorkspaceIfNeeded() {
IPath jarPath = fJarPackage.getAbsolutePharLocation();
IProject[] projects = ResourcesPlugin.getWorkspace().getRoot().getProjects();
for (int i = 0; i < projects.length; i++) {
IProject project = projects[i];
// The Jar is always put into the local file system. So it can only be
// part of a project if the project is local as well. So using getLocation
// is currently save here.
IPath projectLocation = project.getLocation();
if (projectLocation != null && projectLocation.isPrefixOf(jarPath)) {
try {
jarPath = jarPath.removeFirstSegments(projectLocation.segmentCount());
jarPath = jarPath.removeLastSegments(1);
IResource containingFolder = project.findMember(jarPath);
if (containingFolder != null && containingFolder.isAccessible())
containingFolder.refreshLocal(IResource.DEPTH_ONE, null);
} catch (CoreException ex) {
// don't refresh the folder but log the problem
PHPUiPlugin.log(ex);
}
}
}
}
/**
* Checks whether the given move included is vaild
*
* @param destination
* @return a staus indicating whether the included is valid or not
*/
public RefactoringStatus verifyDestination(IResource destination) {
RefactoringStatus status = new RefactoringStatus();
Assert.isNotNull(destination);
if (!destination.exists() || destination.isPhantom())
return RefactoringStatus.createFatalErrorStatus(
PhpRefactoringCoreMessages.getString("MoveDelegate.2")); // $NON-NLS-1$
if (!destination.isAccessible())
return RefactoringStatus.createFatalErrorStatus(
PhpRefactoringCoreMessages.getString("MoveDelegate.3")); // $NON-NLS-1$
Assert.isTrue(destination.getType() != IResource.ROOT);
IResource[] sourceResources = fProcessor.getSourceSelection();
for (IResource element : sourceResources) {
if (destination.equals(element.getParent()))
return RefactoringStatus.createFatalErrorStatus(
PhpRefactoringCoreMessages.getString("MoveDelegate.4")); // $NON-NLS-1$
if (destination.equals(element)) {
return RefactoringStatus.createFatalErrorStatus(
PhpRefactoringCoreMessages.getString("MoveDelegate.5")); // $NON-NLS-1$
}
}
return status;
}
/**
* The action is enabled for the appropriate resources. This method checks that:
*
* <ol>
* <li>there is no overlap between a selected file and folder (overlapping folders is allowed
* because of logical vs. physical mapping problem in views)
* <li>the state of the resources match the conditions provided by:
* <ul>
* <li>isEnabledForIgnoredResources()
* <li>isEnabledForManagedResources()
* <li>isEnabledForUnManagedResources() (i.e. not ignored and not managed)
* </ul>
* </ol>
*
* @see TeamAction#isEnabled()
*/
public boolean isEnabled() {
// allow the super to decide enablement. if the super doesn't know it will return false.
boolean enabled = super.isEnabled();
if (enabled) return true;
// invoke the inherited method so that overlaps are maintained
IResource[] resources = getSelectedResourcesWithOverlap();
// disable if no resources are selected
if (resources.length == 0) return false;
// disable properly for single resource enablement
if (!isEnabledForMultipleResources() && resources.length != 1) return false;
// validate enabled for each resource in the selection
List folderPaths = new ArrayList();
List filePaths = new ArrayList();
for (int i = 0; i < resources.length; i++) {
IResource resource = resources[i];
// only enable for accessible resources
if (resource.getType() == IResource.PROJECT) {
if (!resource.isAccessible()) return false;
}
// no CVS actions are enabled if the selection contains a linked resource
if (CVSWorkspaceRoot.isLinkedResource(resource)) return false;
// only enable for resources in a project shared with CVS
if (RepositoryProvider.getProvider(resource.getProject(), CVSProviderPlugin.getTypeId())
== null) {
return false;
}
// collect files and folders separately to check for overlap later
IPath resourceFullPath = resource.getFullPath();
if (resource.getType() == IResource.FILE) {
filePaths.add(resourceFullPath);
} else {
folderPaths.add(resourceFullPath);
}
// ensure that resource management state matches what the action requires
ICVSResource cvsResource = getCVSResourceFor(resource);
try {
if (!isEnabledForCVSResource(cvsResource)) {
return false;
}
} catch (CVSException e) {
if (!isEnabledForException(e)) return false;
}
}
// Ensure that there is no overlap between files and folders
// NOTE: folder overlap must be allowed because of logical vs. physical
if (!folderPaths.isEmpty()) {
for (Iterator fileIter = filePaths.iterator(); fileIter.hasNext(); ) {
IPath resourcePath = (IPath) fileIter.next();
for (Iterator it = folderPaths.iterator(); it.hasNext(); ) {
IPath folderPath = (IPath) it.next();
if (folderPath.isPrefixOf(resourcePath)) {
return false;
}
}
}
}
return true;
}