+++ /dev/null
-/*
- * Copyright (C) 2007-2012 Mathieu Baudier
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.argeo.osgi.ui.explorer.views;
-
-import java.util.Comparator;
-
-import org.argeo.eclipse.ui.ColumnViewerComparator;
-import org.argeo.eclipse.ui.specific.EclipseUiSpecificUtils;
-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.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.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);
-
- EclipseUiSpecificUtils.enableToolTipSupport(viewer);
-
- // 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(18);
- 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