private boolean handleFileDrop(File[] files) {
if (files.length > 0) {
BndPreferences prefs = new BndPreferences();
boolean hideWarning = prefs.getHideWarningExternalFile();
if (!hideWarning) {
MessageDialogWithToggle dialog = MessageDialogWithToggle.openWarning(getSection().getShell(), "Add External Files",
"External files cannot be directly added to a project, they must be added to a local repository first.", "Do not show this warning again.", false, null, null);
if (Window.CANCEL == dialog.getReturnCode())
return false;
if (dialog.getToggleState()) {
prefs.setHideWarningExternalFile(true);
}
}
AddFilesToRepositoryWizard wizard = new AddFilesToRepositoryWizard(null, files);
WizardDialog dialog = new WizardDialog(getSection().getShell(), wizard);
if (Window.OK == dialog.open()) {
List<Pair<String,String>> addingBundles = wizard.getSelectedBundles();
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());