+++ /dev/null
-package org.argeo.cms.e4.monitoring;
-
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Comparator;
-import java.util.Dictionary;
-import java.util.List;
-
-import javax.annotation.PostConstruct;
-
-import org.argeo.cms.swt.CmsException;
-import org.argeo.cms.util.LangUtils;
-import org.eclipse.jface.viewers.ColumnLabelProvider;
-import org.eclipse.jface.viewers.ITreeContentProvider;
-import org.eclipse.jface.viewers.TreeViewer;
-import org.eclipse.jface.viewers.TreeViewerColumn;
-import org.eclipse.jface.viewers.Viewer;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.graphics.Image;
-import org.eclipse.swt.widgets.Composite;
-import org.osgi.framework.BundleContext;
-import org.osgi.framework.Constants;
-import org.osgi.framework.FrameworkUtil;
-import org.osgi.framework.InvalidSyntaxException;
-import org.osgi.service.cm.Configuration;
-import org.osgi.service.cm.ConfigurationAdmin;
-
-public class OsgiConfigurationsView {
- private final static BundleContext bc = FrameworkUtil.getBundle(OsgiConfigurationsView.class).getBundleContext();
-
- @PostConstruct
- public void createPartControl(Composite parent) {
- ConfigurationAdmin configurationAdmin = bc.getService(bc.getServiceReference(ConfigurationAdmin.class));
-
- TreeViewer viewer = new TreeViewer(parent);
- // viewer.getTree().setHeaderVisible(true);
-
- TreeViewerColumn tvc = new TreeViewerColumn(viewer, SWT.NONE);
- tvc.getColumn().setWidth(400);
- tvc.setLabelProvider(new ColumnLabelProvider() {
- private static final long serialVersionUID = 835407996597566763L;
-
- @Override
- public String getText(Object element) {
- if (element instanceof Configuration) {
- return ((Configuration) element).getPid();
- } else if (element instanceof Prop) {
- return ((Prop) element).key;
- }
- return super.getText(element);
- }
-
- @Override
- public Image getImage(Object element) {
- if (element instanceof Configuration)
- return OsgiExplorerImages.CONFIGURATION;
- return null;
- }
-
- });
-
- tvc = new TreeViewerColumn(viewer, SWT.NONE);
- tvc.getColumn().setWidth(400);
- tvc.setLabelProvider(new ColumnLabelProvider() {
- private static final long serialVersionUID = 6999659261190014687L;
-
- @Override
- public String getText(Object element) {
- if (element instanceof Configuration) {
- // return ((Configuration) element).getFactoryPid();
- return null;
- } else if (element instanceof Prop) {
- return ((Prop) element).value.toString();
- }
- return super.getText(element);
- }
- });
-
- viewer.setContentProvider(new ConfigurationsContentProvider());
- viewer.setInput(configurationAdmin);
- }
-
- static class ConfigurationsContentProvider implements ITreeContentProvider {
- private static final long serialVersionUID = -4892768279440981042L;
- private ConfigurationComparator configurationComparator = new ConfigurationComparator();
-
- @Override
- public void dispose() {
- }
-
- @Override
- public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
- }
-
- @Override
- public Object[] getElements(Object inputElement) {
- ConfigurationAdmin configurationAdmin = (ConfigurationAdmin) inputElement;
- try {
- Configuration[] configurations = configurationAdmin.listConfigurations(null);
- Arrays.sort(configurations, configurationComparator);
- return configurations;
- } catch (IOException | InvalidSyntaxException e) {
- throw new CmsException("Cannot list configurations", e);
- }
- }
-
- @Override
- public Object[] getChildren(Object parentElement) {
- if (parentElement instanceof Configuration) {
- List<Prop> res = new ArrayList<>();
- Configuration configuration = (Configuration) parentElement;
- Dictionary<String, Object> props = configuration.getProperties();
- keys: for (String key : LangUtils.keys(props)) {
- if (Constants.SERVICE_PID.equals(key))
- continue keys;
- if (ConfigurationAdmin.SERVICE_FACTORYPID.equals(key))
- continue keys;
- res.add(new Prop(configuration, key, props.get(key)));
- }
- return res.toArray(new Prop[res.size()]);
- }
- return null;
- }
-
- @Override
- public Object getParent(Object element) {
- if (element instanceof Prop)
- return ((Prop) element).configuration;
- return null;
- }
-
- @Override
- public boolean hasChildren(Object element) {
- if (element instanceof Configuration)
- return true;
- return false;
- }
-
- }
-
- static class Prop {
- final Configuration configuration;
- final String key;
- final Object value;
-
- public Prop(Configuration configuration, String key, Object value) {
- this.configuration = configuration;
- this.key = key;
- this.value = value;
- }
-
- }
-
- static class ConfigurationComparator implements Comparator<Configuration> {
-
- @Override
- public int compare(Configuration o1, Configuration o2) {
- return o1.getPid().compareTo(o2.getPid());
- }
-
- }
-}