List<VersionedClause> addingClauses = new ArrayList<VersionedClause>(addingBundles.size());
for (Pair<String,String> addingBundle : addingBundles) {
Attrs attribs = new Attrs();
attribs.put(Constants.VERSION_ATTRIBUTE, addingBundle.getSecond());
addingClauses.add(new VersionedClause(addingBundle.getFirst(), attribs));
}
handleAdd(addingClauses);
}
return true;
}
return false;
}
private boolean handleSelectionDrop() {
ISelection selection = LocalSelectionTransfer.getTransfer().getSelection();
if (selection.isEmpty() || !(selection instanceof IStructuredSelection)) {
return false;
}
List<VersionedClause> adding = new LinkedList<VersionedClause>();
Iterator< ? > iterator = ((IStructuredSelection) selection).iterator();
while (iterator.hasNext()) {
Object item = iterator.next();
if (item instanceof RepositoryBundle) {
VersionedClause newClause = RepositoryUtils.convertRepoBundle((RepositoryBundle) item);
adding.add(newClause);
} else if (item instanceof RepositoryBundleVersion) {
RepositoryBundleVersion bundleVersion = (RepositoryBundleVersion) item;
VersionedClause newClause = RepositoryUtils.convertRepoBundleVersion(bundleVersion, phase);
adding.add(newClause);
}
}
handleAdd(adding);
return true;
}
private boolean handleURLDrop(String urlStr) {
try {
URI uri = new URI(urlStr);
AddJpmDependenciesWizard wizard = new AddJpmDependenciesWizard(uri);
WizardDialog dialog = new WizardDialog(getSection().getShell(), wizard);
if (dialog.open() == Window.OK) {
Set<ResourceDescriptor> resources = wizard.getResult();
List<VersionedClause> newBundles = new ArrayList<VersionedClause>(resources.size());
for (ResourceDescriptor resource : resources) {
Attrs attrs = new Attrs();
attrs.put(Constants.VERSION_ATTRIBUTE, resource.version != null ? resource.version.toString() : Version.emptyVersion.toString());
VersionedClause clause = new VersionedClause(resource.bsn, attrs);
newBundles.add(clause);
}
handleAdd(newBundles);
return true;
}
return false;
} catch (URISyntaxException e) {
MessageDialog.openError(getSection().getShell(), "Error", "The dropped URL was invalid: " + urlStr);
return false;
}
}
private void handleAdd(Collection<VersionedClause> newClauses) {
if (newClauses == null || newClauses.isEmpty())
return;
List<VersionedClause> toAdd = new LinkedList<VersionedClause>();
for (VersionedClause newClause : newClauses) {
boolean found = false;
for (ListIterator<VersionedClause> iter = bundles.listIterator(); iter.hasNext();) {
VersionedClause existing = iter.next();
if (newClause.getName().equals(existing.getName())) {
int index = iter.previousIndex();
iter.set(newClause);
viewer.replace(newClause, index);
found = true;