--- /dev/null
+package org.argeo.osgi.ui.explorer.views;
+
+import java.util.Comparator;
+
+import org.argeo.eclipse.ui.ColumnViewerComparator;
+import org.argeo.osgi.ui.explorer.OsgiExplorerImages;
+import org.argeo.osgi.ui.explorer.OsgiExplorerPlugin;
+import org.eclipse.jface.viewers.ColumnLabelProvider;
+import org.eclipse.jface.viewers.ColumnViewerToolTipSupport;
+import org.eclipse.jface.viewers.IStructuredContentProvider;
+import org.eclipse.jface.viewers.TableViewer;
+import org.eclipse.jface.viewers.TableViewerColumn;
+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.eclipse.swt.widgets.Table;
+import org.eclipse.ui.part.ViewPart;
+import org.osgi.framework.Bundle;
+import org.osgi.framework.BundleContext;
+import org.osgi.framework.Constants;
+
+/**
+ * Overview of the bundles as a table. Equivalent to Equinox 'ss' console
+ * command.
+ */
+public class BundlesView extends ViewPart {
+ private TableViewer viewer;
+
+ @Override
+ public void createPartControl(Composite parent) {
+ viewer = new TableViewer(parent);
+ viewer.setContentProvider(new BundleContentProvider());
+ viewer.getTable().setHeaderVisible(true);
+
+ // FIXME methodNotFound issue in RAP when built in Maven against RCP
+ try {
+ ColumnViewerToolTipSupport.enableFor(viewer);
+ } catch (Exception e) {
+ viewer.getControl()
+ .setData(Table.ENABLE_CELL_TOOLTIP, Boolean.TRUE);
+ }
+
+ // ID
+ TableViewerColumn column = new TableViewerColumn(viewer, SWT.NONE);
+ column.getColumn().setWidth(30);
+ column.getColumn().setText("ID");
+ column.getColumn().setAlignment(SWT.RIGHT);
+ column.setLabelProvider(new ColumnLabelProvider() {
+ public String getText(Object element) {
+ return Long.toString(((Bundle) element).getBundleId());
+ }
+ });
+ new ColumnViewerComparator<Bundle>(column, new Comparator<Bundle>() {
+ public int compare(Bundle o1, Bundle o2) {
+ return (int) (o1.getBundleId() - o2.getBundleId());
+ }
+ });
+
+ // State
+ column = new TableViewerColumn(viewer, SWT.NONE);
+ column.getColumn().setWidth(16);
+ column.getColumn().setText("State");
+ column.setLabelProvider(new StateLabelProvider());
+ new ColumnViewerComparator<Bundle>(column, new Comparator<Bundle>() {
+ public int compare(Bundle o1, Bundle o2) {
+ return o1.getState() - o2.getState();
+ }
+ });
+
+ // Symbolic name
+ column = new TableViewerColumn(viewer, SWT.NONE);
+ column.getColumn().setWidth(300);
+ column.getColumn().setText("Symbolic Name");
+ column.setLabelProvider(new ColumnLabelProvider() {
+ public String getText(Object element) {
+ return ((Bundle) element).getSymbolicName();
+ }
+ });
+ new ColumnViewerComparator<Bundle>(column, new Comparator<Bundle>() {
+ public int compare(Bundle o1, Bundle o2) {
+ return o1.getSymbolicName().compareTo(o2.getSymbolicName());
+ }
+ });
+
+ // Version
+ column = new TableViewerColumn(viewer, SWT.NONE);
+ column.getColumn().setWidth(150);
+ column.getColumn().setText("Version");
+ column.setLabelProvider(new ColumnLabelProvider() {
+ public String getText(Object element) {
+ return ((Bundle) element).getVersion().toString();
+ }
+ });
+ new ColumnViewerComparator<Bundle>(column, new Comparator<Bundle>() {
+ public int compare(Bundle o1, Bundle o2) {
+ return o1.getVersion().compareTo(o2.getVersion());
+ }
+ });
+
+ viewer.setInput(OsgiExplorerPlugin.getDefault().getBundle()
+ .getBundleContext());
+
+ }
+
+ @Override
+ public void setFocus() {
+ if (viewer != null)
+ viewer.getControl().setFocus();
+ }
+
+ /** Content provider managing the array of bundles */
+ private static class BundleContentProvider implements
+ IStructuredContentProvider {
+ public Object[] getElements(Object inputElement) {
+ if (inputElement instanceof BundleContext) {
+ BundleContext bc = (BundleContext) inputElement;
+ return bc.getBundles();
+ }
+ return null;
+ }
+
+ public void dispose() {
+ }
+
+ public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
+ }
+
+ }
+
+ /** Label provider for the state column */
+ private static class StateLabelProvider extends ColumnLabelProvider {
+ @Override
+ public Image getImage(Object element) {
+ Integer state = ((Bundle) element).getState();
+ switch (state) {
+ case Bundle.UNINSTALLED:
+ return OsgiExplorerImages.INSTALLED;
+ case Bundle.INSTALLED:
+ return OsgiExplorerImages.INSTALLED;
+ case Bundle.RESOLVED:
+ return OsgiExplorerImages.RESOLVED;
+ case Bundle.STARTING:
+ return OsgiExplorerImages.STARTING;
+ case Bundle.STOPPING:
+ return OsgiExplorerImages.STARTING;
+ case Bundle.ACTIVE:
+ return OsgiExplorerImages.ACTIVE;
+ default:
+ return null;
+ }
+ }
+
+ @Override
+ public String getText(Object element) {
+ return null;
+ }
+
+ @Override
+ public String getToolTipText(Object element) {
+ Bundle bundle = (Bundle) element;
+ Integer state = bundle.getState();
+ switch (state) {
+ case Bundle.UNINSTALLED:
+ return "UNINSTALLED";
+ case Bundle.INSTALLED:
+ return "INSTALLED";
+ case Bundle.RESOLVED:
+ return "RESOLVED";
+ case Bundle.STARTING:
+ String activationPolicy = bundle.getHeaders()
+ .get(Constants.BUNDLE_ACTIVATIONPOLICY).toString();
+ if (activationPolicy != null
+ && activationPolicy.equals(Constants.ACTIVATION_LAZY))
+ return "<<LAZY>>";
+ return "STARTING";
+ case Bundle.STOPPING:
+ return "STOPPING";
+ case Bundle.ACTIVE:
+ return "ACTIVE";
+ default:
+ return null;
+ }
+ }
+
+ }
+}
projects / lgpl / argeo-commons.git / blobdiff