private boolean moveSettingsIfDerivedChanged(
IResourceDelta parent,
IProject currentProject,
Preferences projectPrefs,
String[] affectedResources) {
boolean resourceChanges = false;
if ((parent.getFlags() & IResourceDelta.DERIVED_CHANGED) != 0) {
// if derived changed, move encoding to correct preferences
IPath parentPath = parent.getResource().getProjectRelativePath();
for (int i = 0; i < affectedResources.length; i++) {
IPath affectedPath = new Path(affectedResources[i]);
// if parentPath is an ancestor of affectedPath
if (parentPath.isPrefixOf(affectedPath)) {
IResource member = currentProject.findMember(affectedPath);
if (member != null) {
Preferences targetPrefs =
getPreferences(currentProject, true, member.isDerived(IResource.CHECK_ANCESTORS));
// if new preferences are different than current
if (!projectPrefs.absolutePath().equals(targetPrefs.absolutePath())) {
// remove encoding from old preferences and save in correct preferences
String currentValue = projectPrefs.get(affectedResources[i], null);
projectPrefs.remove(affectedResources[i]);
targetPrefs.put(affectedResources[i], currentValue);
resourceChanges = true;
}
}
}
}
}
IResourceDelta[] children = parent.getAffectedChildren();
for (int i = 0; i < children.length; i++) {
resourceChanges =
moveSettingsIfDerivedChanged(
children[i], currentProject, projectPrefs, affectedResources)
|| resourceChanges;
}
return resourceChanges;
}
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);
}
}
}
}
protected void splitEncodingPreferences(IProject project) {
Preferences projectRegularPrefs = getPreferences(project, false, false, false);
Preferences projectDerivedPrefs = null;
if (projectRegularPrefs == null) return;
try {
boolean prefsChanged = false;
String[] affectedResources;
affectedResources = projectRegularPrefs.keys();
for (int i = 0; i < affectedResources.length; i++) {
String path = affectedResources[i];
IResource resource = project.findMember(path);
if (resource != null) {
if (resource.isDerived(IResource.CHECK_ANCESTORS)) {
String value = projectRegularPrefs.get(path, null);
projectRegularPrefs.remove(path);
// lazy creation of derived preferences
if (projectDerivedPrefs == null)
projectDerivedPrefs = getPreferences(project, true, true, true);
projectDerivedPrefs.put(path, value);
prefsChanged = true;
}
}
}
if (prefsChanged) {
Map<IProject, Boolean> projectsToSave = new HashMap<>();
// this is internal change so do not notify charset delta job
projectsToSave.put(project, Boolean.TRUE);
job.addChanges(projectsToSave);
}
} catch (BackingStoreException e) {
// problems with the project scope... we will miss the changes (but will log)
String message = Messages.resources_readingEncoding;
Policy.log(
new ResourceStatus(
IResourceStatus.FAILED_GETTING_CHARSET, project.getFullPath(), message, e));
}
}