Examples with ModuleInfo org.openide.modules.ModuleInfo used on opensource projects

Example 31 with ModuleInfo

use of org.openide.modules.ModuleInfo in project netbeans-rcp-lite by outersky.

the class DataLoaderPool method getPreferredLoader.

/**
 * Get the preferred loader for a file.
 * @param fo the file to get loader from
 * @return the loader or null if there is no particular preferred loader
 */
public static DataLoader getPreferredLoader(FileObject fo) {
    String assignedLoaderName = (String) fo.getAttribute(DataObject.EA_ASSIGNED_LOADER);
    if (assignedLoaderName != null) {
        // First check to see if it comes from an uninstalled module.
        String modulename = (String) fo.getAttribute(DataObject.EA_ASSIGNED_LOADER_MODULE);
        if (modulename != null) {
            // [PENDING] in the future a more efficient API may be introduced
            // (actually currently you can look up with a template giving the name
            // as part of the lookup item ID but this is not an official API)
            Iterator modules = Lookup.getDefault().lookupAll(ModuleInfo.class).iterator();
            boolean ok = false;
            while (modules.hasNext()) {
                ModuleInfo module = (ModuleInfo) modules.next();
                if (module.getCodeNameBase().equals(modulename)) {
                    if (module.isEnabled()) {
                        // Carry on.
                        ok = true;
                        break;
                    } else {
                        // Uninstalled module.
                        return null;
                    }
                }
            }
            if (!ok) {
                // Unknown module.
                return null;
            }
        }
        // else don't worry about it (compatibility)
        try {
            ClassLoader load = Lookup.getDefault().lookup(ClassLoader.class);
            if (load == null) {
                load = DataLoaderPool.class.getClassLoader();
            }
            return DataLoader.getLoader(Class.forName(assignedLoaderName, true, load).asSubclass(DataLoader.class));
        } catch (Exception ex) {
            Logger.getLogger(DataLoaderPool.class.getName()).log(Level.WARNING, null, ex);
        }
    }
    return null;
}

Example 32 with ModuleInfo

use of org.openide.modules.ModuleInfo in project netbeans-rcp-lite by outersky.

the class DataLoaderPool method setPreferredLoader.

/**
 * Utility method to mark a file as belonging to a loader.
 * When the file is to be recognized this loader will be used first.
 *
 * @param fo file to mark
 * @param loader the loader to assign to the file or null if previous
 *    association should be cleared
 * @exception IOException if setting the file's attribute failed
 */
public static void setPreferredLoader(FileObject fo, DataLoader loader) throws IOException {
    DataLoader prev = getPreferredLoader(fo);
    if (prev == loader) {
        return;
    }
    if (loader == null) {
        fo.setAttribute(DataObject.EA_ASSIGNED_LOADER, null);
    } else {
        Class c = loader.getClass();
        fo.setAttribute(DataObject.EA_ASSIGNED_LOADER, c.getName());
        ModuleInfo module = Modules.getDefault().ownerOf(c);
        if (module != null) {
            fo.setAttribute(DataObject.EA_ASSIGNED_LOADER_MODULE, module.getCodeNameBase());
        }
    }
    Set<FileObject> one = new HashSet<FileObject>();
    one.add(fo);
    if (!DataObjectPool.getPOOL().revalidate(one).isEmpty()) {
        // NOI18N
        DataObject.LOG.log(Level.FINE, "It was not possible to invalidate data object: {0}", fo);
    }
}

Example 33 with ModuleInfo

use of org.openide.modules.ModuleInfo in project constellation by constellation-app.

the class MostRecentModuleAction method actionPerformed.

@Override
public void actionPerformed(final ActionEvent e) {
    final List<ModuleInfo> moduleList = MostRecentModules.getModules();
    final StringBuilder sb = new StringBuilder();
    moduleList.stream().forEach(mi -> sb.append(String.format("%-40s %20s\n", mi.getDisplayName(), mi.getSpecificationVersion())));
    final InfoTextPanel itp = new InfoTextPanel(sb.toString());
    final NotifyDescriptor.Message msg = new NotifyDescriptor.Message(itp);
    msg.setTitle(Bundle.CTL_MostRecentModuleAction());
    DialogDisplayer.getDefault().notify(msg);
}