private Set<Resource> addProjectBuildBundles(Resolver resolver) {
if (!Project.BNDFILE.equals(runFile.getName())) return Collections.emptySet();
Set<Resource> result = new HashSet<Resource>();
try {
Project model = Workspace.getProject(runFile.getProject().getLocation().toFile());
for (Builder builder : model.getSubBuilders()) {
File file = new File(model.getTarget(), builder.getBsn() + ".jar");
if (file.isFile()) {
JarInputStream stream = null;
try {
stream = new JarInputStream(new FileInputStream(file));
Manifest manifest = stream.getManifest();
Resource resource = helper.createResource(manifest.getMainAttributes());
result.add(resource);
resolver.add(resource);
} catch (IOException e) {
Plugin.logError("Error reading project bundle " + file, e);
} finally {
if (stream != null) stream.close();
}
}
}
} catch (Exception e) {
Plugin.logError("Error getting builders for project: " + runFile.getProject(), e);
}
return result;
}
ILaunchConfiguration[] getLaunchConfigsForProject(IProject project) {
ILaunchManager manager = DebugPlugin.getDefault().getLaunchManager();
ILaunchConfigurationType type = manager.getLaunchConfigurationType(launchId);
try {
ILaunchConfiguration[] all = manager.getLaunchConfigurations(type);
List<ILaunchConfiguration> result = new ArrayList<ILaunchConfiguration>(all.length);
return result.toArray(new ILaunchConfiguration[result.size()]);
} catch (CoreException e) {
Plugin.logError("Error retrieving launch configurations.", e);
return null;
}
}
private static URL getURL(IConfigurationElement element) {
URL result = null;
String urlAttribute = element.getAttribute("url");
String resourceAttribute = element.getAttribute("resource");
if (urlAttribute != null) {
try {
result = new URL(urlAttribute);
} catch (MalformedURLException e) {
Plugin.logError("Invalid URL defined in built-in OBR configuration.", e);
}
} else if (resourceAttribute != null) {
String bundleId = element.getContributor().getName();
Bundle bundle =
BundleUtils.findBundle(Plugin.getDefault().getBundleContext(), bundleId, null);
if (bundle != null) {
result = bundle.getEntry(resourceAttribute);
}
}
return result;
}
Project getProject() {
Project project = null;
try {
BndEditModel model = (BndEditModel) getManagedForm().getInput();
IResource resource = model.getBndResource();
File projectDir = resource.getProject().getLocation().toFile();
if (Project.BNDFILE.equals(resource.getName())) {
project = Workspace.getProject(projectDir);
} else {
project = new Project(Central.getWorkspace(), projectDir, resource.getLocation().toFile());
}
} catch (Exception e) {
Plugin.logError("Error getting project from editor model", e);
}
return project;
}
private File getFile() {
try {
File file;
if (repo instanceof RemoteRepositoryPlugin) {
ResourceHandle handle =
((RemoteRepositoryPlugin) repo).getHandle(bsn, "latest", Strategy.HIGHEST, null);
if (handle.getLocation() == Location.local
|| handle.getLocation() == Location.remote_cached) file = handle.request();
else file = null;
} else {
file = repo.get(bsn, "latest", Strategy.HIGHEST, null);
}
return file;
} catch (Exception e) {
Plugin.logError(
MessageFormat.format(
"Failed to query repository {0} for bundle {1}.", repo.getName(), bsn),
e);
return null;
}
}
public Object getAdapter(@SuppressWarnings("rawtypes") Class adapter) {
Object result = null;
if (IFile.class.equals(adapter)) { // || IResource.class.equals(adapter)) {
try {
File file = getFile();
if (file != null) {
IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
result = root.getFileForLocation(new Path(file.getAbsolutePath()));
}
} catch (Exception e) {
Plugin.logError(
MessageFormat.format(
"Failed to query repository {0} for bundle {1}.", repo.getName(), bsn),
e);
}
} else if (File.class.equals(adapter)) {
result = getFile();
}
return result;
}
protected static void enableTraceOptionIfSetOnConfiguration(
ILaunchConfiguration configuration, ProjectLauncher launcher) throws CoreException {
if (configuration.hasAttribute(LaunchConstants.ATTR_TRACE)) {
launcher.setTrace(
configuration.getAttribute(LaunchConstants.ATTR_TRACE, LaunchConstants.DEFAULT_TRACE));
}
String logLevelStr = configuration.getAttribute(ATTR_LOGLEVEL, (String) null);
if (logLevelStr != null) {
Plugin.getDefault()
.getLog()
.log(
new Status(
IStatus.WARNING,
Plugin.PLUGIN_ID,
0,
MessageFormat.format(
"The {0} attribute is no longer supported, use {1} instead.",
ATTR_LOGLEVEL, LaunchConstants.ATTR_TRACE),
null));
Level logLevel = Level.parse(logLevelStr);
launcher.setTrace(launcher.getTrace() || logLevel.intValue() <= Level.FINE.intValue());
}
}
public ImportBundleRepositoryWizard() {
setNeedsProgressMonitor(true);
BundleContext bc = Plugin.getDefault().getBundleContext();
repoAdmin = new RepositoryAdminImpl(bc, new Logger(bc));
bundlePage = new RemoteRepositoryBundleSelectionPage(repoAdmin);
repoPage = new OBRSelectionPage(repoAdmin, bundlePage);
dependenciesPage =
new DependentResourcesWizardPage(repoAdmin, new LocalRepositoryIndexer(false));
bundlePage.addPropertyChangeListener(
RemoteRepositoryBundleSelectionPage.PROP_SELECTION,
new PropertyChangeListener() {
public void propertyChange(PropertyChangeEvent evt) {
dependenciesPage.setSelectedResources(bundlePage.getSelectedResources());
}
});
addPage(repoPage);
addPage(bundlePage);
addPage(dependenciesPage);
}
public void run(IProgressMonitor monitor) {
SubMonitor progress = SubMonitor.convert(monitor, "Resolving...", 0);
MultiStatus status =
new MultiStatus(Plugin.PLUGIN_ID, 0, "Problems during OBR resolution", null);
// Get the repositories
List<OBRIndexProvider> indexProviders;
try {
indexProviders = loadIndexProviders();
} catch (Exception e) {
status.add(new Status(IStatus.ERROR, Plugin.PLUGIN_ID, 0, "Error loading OBR indexes.", e));
result = createErrorResult(status);
return;
}
// Create the dummy system bundle and repository admin
File frameworkFile = findFramework(status);
if (frameworkFile == null) {
result = createErrorResult(status);
return;
}
DummyBundleContext bundleContext;
try {
bundleContext = new DummyBundleContext(frameworkFile);
} catch (IOException e) {
status.add(
new Status(
IStatus.ERROR, Plugin.PLUGIN_ID, 0, "Error reading system bundle manifest.", e));
result = createErrorResult(status);
return;
}
// Load repository indexes
List<Repository> repos = new LinkedList<Repository>();
for (OBRIndexProvider prov : indexProviders) {
String repoName;
if (prov instanceof RepositoryPlugin) {
RepositoryPlugin repo = (RepositoryPlugin) prov;
repoName = repo.getName();
} else {
repoName = prov.toString();
}
File cacheDir;
if (prov instanceof RemoteRepositoryPlugin) {
cacheDir = ((RemoteRepositoryPlugin) prov).getCacheDirectory();
} else {
cacheDir = Plugin.getDefault().getStateLocation().toFile();
}
try {
for (URL indexUrl : prov.getOBRIndexes()) {
addRepository(indexUrl, repos, cacheDir);
}
} catch (Exception e) {
status.add(
new Status(
IStatus.ERROR,
Plugin.PLUGIN_ID,
0,
"Error processing index for repository " + repoName,
e));
}
}
RepositoryAdminImpl repoAdmin =
new RepositoryAdminImpl(bundleContext, new Logger(Plugin.getDefault().getBundleContext()));
repos.add(
0,
repoAdmin
.getLocalRepository()); // BUG? Calling `resolver(Repository[])` excludes the local and
// system repos!
repos.add(0, repoAdmin.getSystemRepository());
Resolver resolver = repoAdmin.resolver(repos.toArray(new Repository[repos.size()]));
// Add project builders
Set<Resource> projectBuildResources = addProjectBuildBundles(resolver);
// Add EE capabilities
EE ee = model.getEE();
if (ee == null) ee = EE.J2SE_1_5; // TODO: read default from the workbench
resolver.addGlobalCapability(createEeCapability(ee));
for (EE compat : ee.getCompatible()) {
resolver.addGlobalCapability(createEeCapability(compat));
}
// Add JRE package capabilities
try {
addJREPackageCapabilities(resolver, ee);
} catch (IOException e) {
status.add(
new Status(
IStatus.ERROR, Plugin.PLUGIN_ID, 0, "Error adding JRE package capabilities", e));
result = createErrorResult(status);
return;
}
// HACK: add capabilities for usual framework services (not all frameworks declare these
// statically)
String[] frameworkServices =
new String[] {
"org.osgi.service.packageadmin.PackageAdmin",
"org.osgi.service.startlevel.StartLevel",
"org.osgi.service.permissionadmin.PermissionAdmin"
};
for (String frameworkService : frameworkServices) {
Map<String, String> props = new HashMap<String, String>();
props.put(ObrConstants.FILTER_SERVICE, frameworkService);
resolver.addGlobalCapability(helper.capability(ObrConstants.REQUIREMENT_SERVICE, props));
}
// Add system packages-extra capabilities (from -runsystempackages)
List<ExportedPackage> systemPackages = model.getSystemPackages();
if (systemPackages != null) addSystemPackagesExtraCapabilities(resolver, systemPackages);
// Add requirements
List<bndtools.api.Requirement> requirements = model.getRunRequire();
if (requirements != null)
for (bndtools.api.Requirement req : requirements) {
resolver.add(helper.requirement(req.getName(), req.getFilter()));
}
boolean resolved = resolver.resolve();
result =
new ObrResolutionResult(
resolved,
Status.OK_STATUS,
filterGlobalResource(resolver.getRequiredResources()),
filterGlobalResource(resolver.getOptionalResources()),
Arrays.asList(resolver.getUnsatisfiedRequirements()));
}
public class RepoTemplateSelectionWizardPage extends WizardPage {
public static final String PROP_TEMPLATE = "template";
private static final String NO_HELP_CONTENT = "<form>No help content available</form>";
private final ILog log = Plugin.getDefault().getLog();
private final PropertyChangeSupport propSupport = new PropertyChangeSupport(this);
private final String templateType;
private final String templateExtPoint;
private final Template emptyTemplate;
private final Map<Template, Image> loadedImages = new IdentityHashMap<>();
private Tree tree;
private TreeViewer viewer;
private RepoTemplateContentProvider contentProvider;
private final LatestTemplateFilter latestFilter = new LatestTemplateFilter();
private Button btnLatestOnly;
private ScrolledFormText txtDescription;
private Template selected = null;
private boolean shown = false;
public RepoTemplateSelectionWizardPage(
String pageName, String templateType, String templateExtPoint, Template emptyTemplate) {
super(pageName);
this.templateType = templateType;
this.templateExtPoint = templateExtPoint;
this.emptyTemplate = emptyTemplate;
}
@Override
public void setVisible(boolean visible) {
super.setVisible(visible);
if (visible && !shown) {
shown = true;
loadTemplates();
}
}
/*
* Don't allow wizard to complete before this page is shown
*/
@Override
public boolean isPageComplete() {
return shown && selected != null && super.isPageComplete();
}
public void addPropertyChangeListener(PropertyChangeListener listener) {
propSupport.addPropertyChangeListener(listener);
}
public void removePropertyChangeListener(PropertyChangeListener listener) {
propSupport.removePropertyChangeListener(listener);
}
public void addPropertyChangeListener(String propertyName, PropertyChangeListener listener) {
propSupport.addPropertyChangeListener(propertyName, listener);
}
public void removePropertyChangeListener(String propertyName, PropertyChangeListener listener) {
propSupport.removePropertyChangeListener(propertyName, listener);
}
@Override
public void createControl(Composite parent) {
GridData gd;
Composite composite = new Composite(parent, SWT.NULL);
setControl(composite);
composite.setLayout(new GridLayout(1, false));
new Label(composite, SWT.NONE).setText("Select Template:");
tree = new Tree(composite, SWT.BORDER | SWT.FULL_SELECTION);
gd = new GridData(SWT.FILL, SWT.FILL, true, true);
gd.heightHint = 100;
tree.setLayoutData(gd);
viewer = new TreeViewer(tree);
contentProvider = new RepoTemplateContentProvider(false);
viewer.setContentProvider(contentProvider);
viewer.setLabelProvider(new RepoTemplateLabelProvider(loadedImages));
viewer.addFilter(latestFilter);
setTemplates(Collections.singletonList(emptyTemplate));
btnLatestOnly = new Button(composite, SWT.CHECK);
btnLatestOnly.setText("Show latest versions only");
btnLatestOnly.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, true, false));
btnLatestOnly.setSelection(true);
new Label(composite, SWT.NONE).setText("Description:");
Composite cmpDescription = new Composite(composite, SWT.BORDER);
cmpDescription.setBackground(tree.getBackground());
txtDescription = new ScrolledFormText(cmpDescription, SWT.V_SCROLL | SWT.H_SCROLL, false);
FormText formText = new FormText(txtDescription, SWT.NO_FOCUS);
txtDescription.setFormText(formText);
txtDescription.setBackground(tree.getBackground());
formText.setBackground(tree.getBackground());
formText.setForeground(tree.getForeground());
formText.setFont("fixed", JFaceResources.getTextFont());
formText.setFont("italic", JFaceResources.getFontRegistry().getItalic(""));
GridData gd_cmpDescription = new GridData(SWT.FILL, SWT.FILL, true, true);
gd_cmpDescription.heightHint = 100;
cmpDescription.setLayoutData(gd_cmpDescription);
GridLayout layout_cmpDescription = new GridLayout(1, false);
cmpDescription.setLayout(layout_cmpDescription);
GridData gd_txtDescription = new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1);
gd_txtDescription.heightHint = 100;
txtDescription.setLayoutData(gd_txtDescription);
Hyperlink linkRetina = new Hyperlink(composite, SWT.NONE);
linkRetina.setText("Why is this text blurred?");
linkRetina.setUnderlined(true);
linkRetina.setForeground(JFaceColors.getHyperlinkText(getShell().getDisplay()));
linkRetina.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, true, false));
viewer.addSelectionChangedListener(
new ISelectionChangedListener() {
@Override
public void selectionChanged(SelectionChangedEvent event) {
Object element = ((IStructuredSelection) viewer.getSelection()).getFirstElement();
setTemplate(element instanceof Template ? (Template) element : null);
getContainer().updateButtons();
}
});
viewer.addOpenListener(
new IOpenListener() {
@Override
public void open(OpenEvent event) {
Object element = ((IStructuredSelection) viewer.getSelection()).getFirstElement();
setTemplate(element instanceof Template ? (Template) element : null);
getContainer().updateButtons();
IWizardPage nextPage = getNextPage();
if (nextPage != null) getContainer().showPage(nextPage);
}
});
btnLatestOnly.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
boolean latestOnly = btnLatestOnly.getSelection();
if (latestOnly) viewer.addFilter(latestFilter);
else viewer.removeFilter(latestFilter);
}
});
linkRetina.addHyperlinkListener(
new HyperlinkAdapter() {
@Override
public void linkActivated(HyperlinkEvent ev) {
try {
IWorkbenchBrowserSupport browser = PlatformUI.getWorkbench().getBrowserSupport();
browser
.getExternalBrowser()
.openURL(
new URL(
"https://github.com/bndtools/bndtools/wiki/Blurry-Form-Text-on-High-Resolution-Displays"));
} catch (Exception e) {
log.log(new Status(IStatus.ERROR, Plugin.PLUGIN_ID, 0, "Browser open error", e));
}
}
});
}
private class LoadTemplatesJob implements IRunnableWithProgress {
private final Shell shell;
private final String originalMessage;
public LoadTemplatesJob(Shell shell, String originalMessage) {
this.shell = shell;
this.originalMessage = originalMessage;
}
@Override
public void run(IProgressMonitor progress) throws InvocationTargetException {
SubMonitor monitor = SubMonitor.convert(progress, 3);
monitor.setTaskName("Loading Templates...");
try {
final Set<Template> templates = new LinkedHashSet<>();
final List<String> errors = new LinkedList<>();
// Load from workspace, if one exists
Workspace ws = Central.getWorkspaceIfPresent();
if (ws != null) {
List<Repository> repos = ws.getPlugins(Repository.class);
RepoPluginsBundleLocator locator = new RepoPluginsBundleLocator(ws.getRepositories());
templates.addAll(
new ReposTemplateLoader(repos, locator)
.findTemplates(
templateType, errors, monitor.newChild(1, SubMonitor.SUPPRESS_NONE)));
}
// Load from the preferences-configured template repository
BndPreferences bndPrefs = new BndPreferences();
if (bndPrefs.getEnableTemplateRepo()) {
try {
FixedIndexedRepo repo = loadRepo(bndPrefs.getTemplateRepoUriList());
RepoPluginsBundleLocator locator =
new RepoPluginsBundleLocator(Collections.<RepositoryPlugin>singletonList(repo));
ReposTemplateLoader loader =
new ReposTemplateLoader(Collections.<Repository>singletonList(repo), locator);
templates.addAll(
loader.findTemplates(
templateType, errors, monitor.newChild(1, SubMonitor.SUPPRESS_NONE)));
} catch (Exception e) {
throw new InvocationTargetException(e);
}
}
// Log errors
for (String error : errors) {
Plugin.getDefault()
.getLog()
.log(new Status(IStatus.ERROR, Plugin.PLUGIN_ID, 0, error, null));
}
// Add the build-in empty template if provided
if (emptyTemplate != null) templates.add(emptyTemplate);
// Load from extension registry
if (templateExtPoint != null) {
IConfigurationElement[] elements =
Platform.getExtensionRegistry()
.getConfigurationElementsFor(Plugin.PLUGIN_ID, templateExtPoint);
if (elements == null) elements = new IConfigurationElement[0];
monitor.setWorkRemaining(elements.length);
for (IConfigurationElement element : elements) {
String elementName = element.getName();
IContributor contributor = element.getContributor();
try {
Template extTemplate = (Template) element.createExecutableExtension("class");
templates.add(extTemplate);
} catch (CoreException e) {
Plugin.getDefault()
.getLog()
.log(
new Status(
IStatus.ERROR,
Plugin.PLUGIN_ID,
0,
String.format(
"Error loading template '%s' from bundle %s",
elementName, contributor.getName()),
e));
} finally {
monitor.worked(1);
}
}
}
// Display results
Control control = viewer.getControl();
if (control != null && !control.isDisposed()) {
control
.getDisplay()
.asyncExec(
new Runnable() {
@Override
public void run() {
setTemplates(templates);
IconLoaderJob iconLoaderJob =
new IconLoaderJob(templates, viewer, loadedImages, 5);
iconLoaderJob.setSystem(true);
iconLoaderJob.schedule(0);
}
});
}
} finally {
monitor.done();
// Restore the original message to the page
if (!shell.isDisposed())
shell
.getDisplay()
.asyncExec(
new Runnable() {
@Override
public void run() {
setMessage(originalMessage);
}
});
}
}
private FixedIndexedRepo loadRepo(List<String> uris) throws IOException, URISyntaxException {
FixedIndexedRepo repo = new FixedIndexedRepo();
StringBuilder sb = new StringBuilder();
for (Iterator<String> iter = uris.iterator(); iter.hasNext(); ) {
sb.append(iter.next());
if (iter.hasNext()) sb.append(',');
}
repo.setLocations(sb.toString());
return repo;
}
}
protected void loadTemplates() {
final String oldMessage = getMessage();
final Shell shell = getShell();
setMessage("Loading templates...");
try {
getContainer().run(true, true, new LoadTemplatesJob(shell, oldMessage));
} catch (InterruptedException e) {
// ignore
} catch (InvocationTargetException e) {
Throwable exception = e.getTargetException();
ErrorDialog.openError(
getShell(),
"Error",
null,
new Status(IStatus.ERROR, Plugin.PLUGIN_ID, 0, "Error loading templates.", exception));
}
}
@Override
public void dispose() {
super.dispose();
for (Entry<Template, Image> entry : loadedImages.entrySet()) {
Image img = entry.getValue();
if (!img.isDisposed()) img.dispose();
}
}
private void setTemplates(final Collection<Template> templates) {
viewer.setInput(templates);
viewer.expandAll();
Template first = contentProvider.getFirstTemplate();
viewer.setSelection(
first != null ? new StructuredSelection(first) : StructuredSelection.EMPTY, true);
}
public void setTemplate(final Template template) {
Template old = this.selected;
this.selected = template;
propSupport.firePropertyChange(PROP_TEMPLATE, old, template);
if (template != null) {
txtDescription.setText(
String.format(
"<form>Loading help content for template '%s'...</form>", template.getName()));
Job updateDescJob = new UpdateDescriptionJob(template, txtDescription);
updateDescJob.setSystem(true);
updateDescJob.schedule();
} else {
txtDescription.setText(NO_HELP_CONTENT);
}
}
public Template getTemplate() {
return selected;
}
private final class UpdateDescriptionJob extends Job {
private final Template template;
private final ScrolledFormText control;
private UpdateDescriptionJob(Template template, ScrolledFormText control) {
super("update description");
this.template = template;
this.control = control;
}
@Override
protected IStatus run(IProgressMonitor monitor) {
String tmp = NO_HELP_CONTENT;
if (template != null) {
URI uri = template.getHelpContent();
if (uri != null) {
try {
URLConnection conn = uri.toURL().openConnection();
conn.setUseCaches(false);
tmp = IO.collect(conn.getInputStream());
} catch (IOException e) {
log.log(
new Status(
IStatus.ERROR, Plugin.PLUGIN_ID, 0, "Error loading template help content.", e));
}
}
}
final String text = tmp;
if (control != null && !control.isDisposed()) {
control
.getDisplay()
.asyncExec(
new Runnable() {
@Override
public void run() {
if (!control.isDisposed()) control.setText(text);
}
});
}
return Status.OK_STATUS;
}
}
}
@Override
public void run(IProgressMonitor progress) throws InvocationTargetException {
SubMonitor monitor = SubMonitor.convert(progress, 3);
monitor.setTaskName("Loading Templates...");
try {
final Set<Template> templates = new LinkedHashSet<>();
final List<String> errors = new LinkedList<>();
// Load from workspace, if one exists
Workspace ws = Central.getWorkspaceIfPresent();
if (ws != null) {
List<Repository> repos = ws.getPlugins(Repository.class);
RepoPluginsBundleLocator locator = new RepoPluginsBundleLocator(ws.getRepositories());
templates.addAll(
new ReposTemplateLoader(repos, locator)
.findTemplates(
templateType, errors, monitor.newChild(1, SubMonitor.SUPPRESS_NONE)));
}
// Load from the preferences-configured template repository
BndPreferences bndPrefs = new BndPreferences();
if (bndPrefs.getEnableTemplateRepo()) {
try {
FixedIndexedRepo repo = loadRepo(bndPrefs.getTemplateRepoUriList());
RepoPluginsBundleLocator locator =
new RepoPluginsBundleLocator(Collections.<RepositoryPlugin>singletonList(repo));
ReposTemplateLoader loader =
new ReposTemplateLoader(Collections.<Repository>singletonList(repo), locator);
templates.addAll(
loader.findTemplates(
templateType, errors, monitor.newChild(1, SubMonitor.SUPPRESS_NONE)));
} catch (Exception e) {
throw new InvocationTargetException(e);
}
}
// Log errors
for (String error : errors) {
Plugin.getDefault()
.getLog()
.log(new Status(IStatus.ERROR, Plugin.PLUGIN_ID, 0, error, null));
}
// Add the build-in empty template if provided
if (emptyTemplate != null) templates.add(emptyTemplate);
// Load from extension registry
if (templateExtPoint != null) {
IConfigurationElement[] elements =
Platform.getExtensionRegistry()
.getConfigurationElementsFor(Plugin.PLUGIN_ID, templateExtPoint);
if (elements == null) elements = new IConfigurationElement[0];
monitor.setWorkRemaining(elements.length);
for (IConfigurationElement element : elements) {
String elementName = element.getName();
IContributor contributor = element.getContributor();
try {
Template extTemplate = (Template) element.createExecutableExtension("class");
templates.add(extTemplate);
} catch (CoreException e) {
Plugin.getDefault()
.getLog()
.log(
new Status(
IStatus.ERROR,
Plugin.PLUGIN_ID,
0,
String.format(
"Error loading template '%s' from bundle %s",
elementName, contributor.getName()),
e));
} finally {
monitor.worked(1);
}
}
}
// Display results
Control control = viewer.getControl();
if (control != null && !control.isDisposed()) {
control
.getDisplay()
.asyncExec(
new Runnable() {
@Override
public void run() {
setTemplates(templates);
IconLoaderJob iconLoaderJob =
new IconLoaderJob(templates, viewer, loadedImages, 5);
iconLoaderJob.setSystem(true);
iconLoaderJob.schedule(0);
}
});
}
} finally {
monitor.done();
// Restore the original message to the page
if (!shell.isDisposed())
shell
.getDisplay()
.asyncExec(
new Runnable() {
@Override
public void run() {
setMessage(originalMessage);
}
});
}
}
public class RepositoriesView extends ViewPart implements RepositoryListenerPlugin {
static final Pattern LABEL_PATTERN = Pattern.compile("(-)?(!)?([^{}]+)(?:\\{([^}]+)\\})?");
private static final String DROP_TARGET = "dropTarget";
private static final ILogger logger = Logger.getLogger(RepositoriesView.class);
private final FilterPanelPart filterPart =
new FilterPanelPart(Plugin.getDefault().getScheduler());
private final SearchableRepositoryTreeContentProvider contentProvider =
new SearchableRepositoryTreeContentProvider();
private TreeViewer viewer;
private Action collapseAllAction;
private Action refreshAction;
private Action addBundlesAction;
private ServiceRegistration<RepositoryListenerPlugin> registration;
@Override
public void createPartControl(Composite parent) {
// CREATE CONTROLS
Composite mainPanel = new Composite(parent, SWT.NONE);
Control filterPanel = filterPart.createControl(mainPanel, 5, 5);
Tree tree = new Tree(mainPanel, SWT.FULL_SELECTION | SWT.MULTI);
filterPanel.setBackground(tree.getBackground());
viewer = new TreeViewer(tree);
viewer.setContentProvider(contentProvider);
ColumnViewerToolTipSupport.enableFor(viewer);
viewer.setLabelProvider(new RepositoryTreeLabelProvider(false));
getViewSite().setSelectionProvider(viewer);
createActions();
JpmPreferences jpmPrefs = new JpmPreferences();
final boolean showJpmOnClick =
jpmPrefs.getBrowserSelection() != JpmPreferences.PREF_BROWSER_EXTERNAL;
// LISTENERS
filterPart.addPropertyChangeListener(
new PropertyChangeListener() {
@Override
public void propertyChange(PropertyChangeEvent event) {
String filter = (String) event.getNewValue();
updatedFilter(filter);
}
});
ViewerDropAdapter dropAdapter =
new ViewerDropAdapter(viewer) {
@Override
public boolean validateDrop(Object target, int operation, TransferData transferType) {
if (canDrop(target, transferType)) return true;
boolean valid = false;
if (target instanceof RepositoryPlugin) {
if (((RepositoryPlugin) target).canWrite()) {
if (URLTransfer.getInstance().isSupportedType(transferType)) return true;
if (LocalSelectionTransfer.getTransfer().isSupportedType(transferType)) {
ISelection selection = LocalSelectionTransfer.getTransfer().getSelection();
if (selection instanceof IStructuredSelection) {
for (Iterator<?> iter = ((IStructuredSelection) selection).iterator();
iter.hasNext(); ) {
Object element = iter.next();
if (element instanceof RepositoryBundle
|| element instanceof RepositoryBundleVersion) {
valid = true;
break;
}
if (element instanceof IFile) {
valid = true;
break;
}
if (element instanceof IAdaptable) {
IFile file = (IFile) ((IAdaptable) element).getAdapter(IFile.class);
if (file != null) {
valid = true;
break;
}
}
}
}
} else {
valid = true;
}
}
}
return valid;
}
@Override
public void dragEnter(DropTargetEvent event) {
super.dragEnter(event);
event.detail = DND.DROP_COPY;
}
@Override
public boolean performDrop(Object data) {
if (RepositoriesView.this.performDrop(
getCurrentTarget(), getCurrentEvent().currentDataType)) {
viewer.refresh(getCurrentTarget(), true);
return true;
}
boolean copied = false;
if (URLTransfer.getInstance().isSupportedType(getCurrentEvent().currentDataType)) {
try {
URL url =
new URL(
(String)
URLTransfer.getInstance()
.nativeToJava(getCurrentEvent().currentDataType));
File tmp = File.createTempFile("dwnl", ".jar");
IO.copy(url, tmp);
copied =
addFilesToRepository((RepositoryPlugin) getCurrentTarget(), new File[] {tmp});
} catch (Exception e) {
return false;
}
} else if (data instanceof String[]) {
String[] paths = (String[]) data;
File[] files = new File[paths.length];
for (int i = 0; i < paths.length; i++) {
files[i] = new File(paths[i]);
}
copied = addFilesToRepository((RepositoryPlugin) getCurrentTarget(), files);
} else if (data instanceof IResource[]) {
IResource[] resources = (IResource[]) data;
File[] files = new File[resources.length];
for (int i = 0; i < resources.length; i++) {
files[i] = resources[i].getLocation().toFile();
}
copied = addFilesToRepository((RepositoryPlugin) getCurrentTarget(), files);
} else if (data instanceof IStructuredSelection) {
File[] files = convertSelectionToFiles((IStructuredSelection) data);
if (files != null && files.length > 0)
copied = addFilesToRepository((RepositoryPlugin) getCurrentTarget(), files);
}
return copied;
}
};
dropAdapter.setFeedbackEnabled(false);
dropAdapter.setExpandEnabled(false);
viewer.addDropSupport(
DND.DROP_COPY | DND.DROP_MOVE,
new Transfer[] {
URLTransfer.getInstance(),
FileTransfer.getInstance(),
ResourceTransfer.getInstance(),
LocalSelectionTransfer.getTransfer()
},
dropAdapter);
viewer.addDragSupport(
DND.DROP_COPY | DND.DROP_MOVE,
new Transfer[] {LocalSelectionTransfer.getTransfer()},
new SelectionDragAdapter(viewer));
viewer.addSelectionChangedListener(
new ISelectionChangedListener() {
@Override
public void selectionChanged(SelectionChangedEvent event) {
boolean writableRepoSelected = false;
IStructuredSelection selection = (IStructuredSelection) viewer.getSelection();
Object element = selection.getFirstElement();
if (element instanceof RepositoryPlugin) {
RepositoryPlugin repo = (RepositoryPlugin) element;
writableRepoSelected = repo.canWrite();
}
addBundlesAction.setEnabled(writableRepoSelected);
}
});
tree.addMouseListener(
new MouseAdapter() {
@Override
public void mouseUp(MouseEvent ev) {
Object element = ((IStructuredSelection) viewer.getSelection()).getFirstElement();
if (element instanceof ContinueSearchElement) {
try {
getViewSite()
.getPage()
.showView(
Plugin.JPM_BROWSER_VIEW_ID,
null,
showJpmOnClick ? IWorkbenchPage.VIEW_ACTIVATE : IWorkbenchPage.VIEW_CREATE);
} catch (PartInitException e) {
Plugin.getDefault().getLog().log(e.getStatus());
}
}
}
});
viewer.addDoubleClickListener(
new IDoubleClickListener() {
@Override
public void doubleClick(DoubleClickEvent event) {
if (!event.getSelection().isEmpty()) {
IStructuredSelection selection = (IStructuredSelection) event.getSelection();
Object element = selection.getFirstElement();
if (element instanceof IAdaptable) {
URI uri = (URI) ((IAdaptable) element).getAdapter(URI.class);
if (uri != null) {
IWorkbenchPage page = getSite().getPage();
try {
IFileStore fileStore = EFS.getLocalFileSystem().getStore(uri);
IDE.openEditorOnFileStore(page, fileStore);
} catch (PartInitException e) {
logger.logError("Error opening editor for " + uri, e);
}
}
} else if (element instanceof ContinueSearchElement) {
ContinueSearchElement searchElement = (ContinueSearchElement) element;
try {
JpmPreferences jpmPrefs = new JpmPreferences();
if (jpmPrefs.getBrowserSelection() == JpmPreferences.PREF_BROWSER_EXTERNAL)
getViewSite()
.getWorkbenchWindow()
.getWorkbench()
.getBrowserSupport()
.getExternalBrowser()
.openURL(new URL("https://www.jpm4j.org/" + searchElement.getFilter()));
else
getViewSite()
.getPage()
.showView(Plugin.JPM_BROWSER_VIEW_ID, null, IWorkbenchPage.VIEW_VISIBLE);
} catch (PartInitException e) {
Plugin.getDefault().getLog().log(e.getStatus());
} catch (MalformedURLException e) {
// ignore
}
}
}
}
});
createContextMenu();
// LOAD
Central.onWorkspaceInit(
new Function<Workspace, Void>() {
@Override
public Void run(Workspace a) {
final List<RepositoryPlugin> repositories = RepositoryUtils.listRepositories(true);
SWTConcurrencyUtil.execForControl(
viewer.getControl(),
true,
new Runnable() {
@Override
public void run() {
viewer.setInput(repositories);
}
});
return null;
}
});
// LAYOUT
GridLayout layout = new GridLayout(1, false);
layout.horizontalSpacing = 0;
layout.verticalSpacing = 0;
layout.marginWidth = 0;
layout.marginHeight = 0;
mainPanel.setLayout(layout);
tree.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
filterPanel.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
// Toolbar
createActions();
fillToolBar(getViewSite().getActionBars().getToolBarManager());
// Register as repository listener
registration =
Activator.getDefault()
.getBundleContext()
.registerService(RepositoryListenerPlugin.class, this, null);
}
@Override
public void setFocus() {
filterPart.setFocus();
}
private static File[] convertSelectionToFiles(ISelection selection) {
if (!(selection instanceof IStructuredSelection)) return new File[0];
IStructuredSelection structSel = (IStructuredSelection) selection;
List<File> files = new ArrayList<File>(structSel.size());
for (Iterator<?> iter = structSel.iterator(); iter.hasNext(); ) {
Object element = iter.next();
if (element instanceof IFile) files.add(((IFile) element).getLocation().toFile());
else if (element instanceof IAdaptable) {
IAdaptable adaptable = (IAdaptable) element;
IFile ifile = (IFile) adaptable.getAdapter(IFile.class);
if (ifile != null) {
files.add(ifile.getLocation().toFile());
} else {
File file = (File) adaptable.getAdapter(File.class);
if (file != null) {
files.add(file);
}
}
}
}
return files.toArray(new File[files.size()]);
}
@Override
public void dispose() {
registration.unregister();
super.dispose();
}
boolean addFilesToRepository(RepositoryPlugin repo, File[] files) {
AddFilesToRepositoryWizard wizard = new AddFilesToRepositoryWizard(repo, files);
WizardDialog dialog = new WizardDialog(getViewSite().getShell(), wizard);
dialog.open();
viewer.refresh(repo);
return true;
}
private void updatedFilter(String filterString) {
String newFilter;
if (filterString == null || filterString.length() == 0 || filterString.trim().equals("*"))
newFilter = null;
else newFilter = "*" + filterString.trim() + "*";
contentProvider.setFilter(newFilter);
viewer.refresh();
if (newFilter != null) viewer.expandToLevel(2);
}
void createActions() {
collapseAllAction =
new Action() {
@Override
public void run() {
viewer.collapseAll();
}
};
collapseAllAction.setText("Collapse All");
collapseAllAction.setToolTipText("Collapse All");
collapseAllAction.setImageDescriptor(
AbstractUIPlugin.imageDescriptorFromPlugin(Plugin.PLUGIN_ID, "/icons/collapseall.gif"));
refreshAction =
new Action() {
@Override
public void run() {
doRefresh();
}
};
refreshAction.setText("Refresh");
refreshAction.setToolTipText("Refresh Repositories Tree");
refreshAction.setImageDescriptor(
AbstractUIPlugin.imageDescriptorFromPlugin(Plugin.PLUGIN_ID, "/icons/arrow_refresh.png"));
addBundlesAction =
new Action() {
@Override
public void run() {
IStructuredSelection selection = (IStructuredSelection) viewer.getSelection();
Object element = selection.getFirstElement();
if (element != null && element instanceof RepositoryPlugin) {
RepositoryPlugin repo = (RepositoryPlugin) element;
if (repo.canWrite()) {
AddFilesToRepositoryWizard wizard =
new AddFilesToRepositoryWizard(repo, new File[0]);
WizardDialog dialog = new WizardDialog(getViewSite().getShell(), wizard);
dialog.open();
viewer.refresh(repo);
}
}
}
};
addBundlesAction.setEnabled(false);
addBundlesAction.setText("Add");
addBundlesAction.setToolTipText("Add Bundles to Repository");
addBundlesAction.setImageDescriptor(
AbstractUIPlugin.imageDescriptorFromPlugin(Plugin.PLUGIN_ID, "/icons/brick_add.png"));
}
void createContextMenu() {
MenuManager mgr = new MenuManager();
Menu menu = mgr.createContextMenu(viewer.getControl());
viewer.getControl().setMenu(menu);
mgr.add(new GroupMarker(IWorkbenchActionConstants.MB_ADDITIONS));
getSite().registerContextMenu(mgr, viewer);
mgr.addMenuListener(
new IMenuListener() {
@Override
public void menuAboutToShow(IMenuManager manager) {
try {
manager.removeAll();
IStructuredSelection selection = (IStructuredSelection) viewer.getSelection();
if (!selection.isEmpty()) {
Object firstElement = selection.getFirstElement();
if (firstElement instanceof Actionable) {
//
// Use the Actionable interface to fill the menu
// Should extend this to allow other menu entries
// from the view, but currently there are none
//
final Actionable act = (Actionable) firstElement;
Map<String, Runnable> actions = act.actions();
if (actions != null) {
for (final Entry<String, Runnable> e : actions.entrySet()) {
String label = e.getKey();
boolean enabled = true;
boolean checked = false;
String description = null;
Matcher m = LABEL_PATTERN.matcher(label);
if (m.matches()) {
if (m.group(1) != null) enabled = false;
if (m.group(2) != null) checked = true;
label = m.group(3);
description = m.group(4);
}
Action a =
new Action(label) {
@Override
public void run() {
try {
e.getValue().run();
} catch (Exception e) {
throw new RuntimeException(e);
}
viewer.refresh(act);
}
};
a.setEnabled(enabled);
if (description != null) a.setDescription(description);
a.setChecked(checked);
manager.add(a);
}
}
}
}
} catch (Exception e) {
throw new RuntimeException(e);
}
}
});
}
private void doRefresh() {
// Remember names of expanded repositories
Set<String> expandedRepoNames = new HashSet<String>();
Object[] expandedElems = viewer.getExpandedElements();
for (Object expandedElem : expandedElems) {
if (expandedElem instanceof RepositoryPlugin) {
expandedRepoNames.add(((RepositoryPlugin) expandedElem).getName());
}
}
// Reload repositories
List<RepositoryPlugin> repos = RepositoryUtils.listRepositories(true);
viewer.setInput(repos);
// Expand any repos that have the same name as a repository that
// was expanded before the reload.
for (RepositoryPlugin repo : repos) {
if (expandedRepoNames.contains(repo.getName())) {
viewer.setExpandedState(repo, true);
}
}
}
private void fillToolBar(IToolBarManager toolBar) {
toolBar.add(refreshAction);
toolBar.add(collapseAllAction);
toolBar.add(addBundlesAction);
toolBar.add(new Separator());
}
@Override
public void bundleAdded(final RepositoryPlugin repository, Jar jar, File file) {
if (viewer != null)
SWTConcurrencyUtil.execForControl(
viewer.getControl(),
true,
new Runnable() {
@Override
public void run() {
viewer.refresh(repository);
}
});
}
@Override
public void bundleRemoved(final RepositoryPlugin repository, Jar jar, File file) {
if (viewer != null)
SWTConcurrencyUtil.execForControl(
viewer.getControl(),
true,
new Runnable() {
@Override
public void run() {
viewer.refresh(repository);
}
});
}
@Override
public void repositoryRefreshed(final RepositoryPlugin repository) {
if (viewer != null)
SWTConcurrencyUtil.execForControl(
viewer.getControl(),
true,
new Runnable() {
@Override
public void run() {
viewer.refresh(repository);
}
});
}
@Override
public void repositoriesRefreshed() {
if (viewer != null)
SWTConcurrencyUtil.execForControl(
viewer.getControl(),
true,
new Runnable() {
@Override
public void run() {
doRefresh();
}
});
}
/**
* Handle the drop on targets that understand drops.
*
* @param target The current target
* @param data The transfer data
* @return true if the data is acceptable, otherwise false
*/
boolean canDrop(Object target, TransferData data) {
try {
Class<?> type = toJavaType(data);
if (type != null) {
target.getClass().getMethod(DROP_TARGET, type);
return true;
}
} catch (Exception e) {
// Ignore
}
return false;
}
/**
* Try a drop on the target. A drop is allowed if the target implements a {@code dropTarget}
* method that returns a boolean.
*
* @param target the target being dropped upon
* @param data the data
* @return true if dropped and processed, false if not
*/
boolean performDrop(Object target, TransferData data) {
try {
Object java = toJava(data);
if (java == null) return false;
Method m = target.getClass().getMethod(DROP_TARGET, java.getClass());
return (Boolean) m.invoke(target, java);
} catch (Exception e) {
return false;
}
}
/**
* Return the class of the dropped object
*
* <pre>
* URLTransfer URI
* FileTransfer File[]
* TextTransfer String
* ImageTransfer ImageData
* </pre>
*
* @param data the dropped object
* @return the class of the dropped object, or null when it's unknown
* @throws Exception upon error
*/
Class<?> toJavaType(TransferData data) throws Exception {
if (URLTransfer.getInstance().isSupportedType(data)) return URI.class;
if (FileTransfer.getInstance().isSupportedType(data)) return File[].class;
if (TextTransfer.getInstance().isSupportedType(data)) return String.class;
// if (ImageTransfer.getInstance().isSupportedType(data))
// return Image.class;
return null;
}
/**
* Return a native data type that represents the dropped object
*
* <pre>
* URLTransfer URI
* FileTransfer File[]
* TextTransfer String
* ImageTransfer ImageData
* </pre>
*
* @param data the dropped object
* @return a native data type that represents the dropped object, or null when the data type is
* unknown
* @throws Exception upon error
*/
Object toJava(TransferData data) throws Exception {
if (URLTransfer.getInstance().isSupportedType(data))
return Converter.cnv(URI.class, URLTransfer.getInstance().nativeToJava(data));
else if (FileTransfer.getInstance().isSupportedType(data)) {
return Converter.cnv(File[].class, FileTransfer.getInstance().nativeToJava(data));
} else if (TextTransfer.getInstance().isSupportedType(data)) {
return TextTransfer.getInstance().nativeToJava(data);
}
// Need to write the transfer code since the ImageTransfer turns it into
// something very Eclipsy
// else if (ImageTransfer.getInstance().isSupportedType(data))
// return ImageTransfer.getInstance().nativeToJava(data);
return null;
}
}
