X-Git-Url: http://git.argeo.org/?a=blobdiff_plain;f=eclipse%2Fplugins%2Forg.argeo.slc.client.ui.dist%2Fsrc%2Fmain%2Fjava%2Forg%2Fargeo%2Fslc%2Fclient%2Fui%2Fdist%2Feditors%2FDistributionOverviewPage.java;fp=eclipse%2Fplugins%2Forg.argeo.slc.client.ui.dist%2Fsrc%2Fmain%2Fjava%2Forg%2Fargeo%2Fslc%2Fclient%2Fui%2Fdist%2Feditors%2FDistributionOverviewPage.java;h=632bd00ea42dd51c688a6d3f4d2f0405cf4dbce1;hb=2aee0719f283ed82e2b2866070c7fa400426e22f;hp=0000000000000000000000000000000000000000;hpb=4578db21c506c3f8eee57a896c9e71154e2065be;p=gpl%2Fargeo-slc.git

diff --git a/eclipse/plugins/org.argeo.slc.client.ui.dist/src/main/java/org/argeo/slc/client/ui/dist/editors/DistributionOverviewPage.java b/eclipse/plugins/org.argeo.slc.client.ui.dist/src/main/java/org/argeo/slc/client/ui/dist/editors/DistributionOverviewPage.java
new file mode 100644
index 000000000..632bd00ea
--- /dev/null
+++ b/eclipse/plugins/org.argeo.slc.client.ui.dist/src/main/java/org/argeo/slc/client/ui/dist/editors/DistributionOverviewPage.java
@@ -0,0 +1,152 @@
+package org.argeo.slc.client.ui.dist.editors;
+
+import java.util.List;
+
+import javax.jcr.Node;
+import javax.jcr.NodeIterator;
+import javax.jcr.RepositoryException;
+import javax.jcr.Session;
+import javax.jcr.query.QueryManager;
+import javax.jcr.query.QueryResult;
+import javax.jcr.query.qom.Ordering;
+import javax.jcr.query.qom.QueryObjectModel;
+import javax.jcr.query.qom.QueryObjectModelFactory;
+import javax.jcr.query.qom.Selector;
+
+import org.argeo.eclipse.ui.ErrorFeedback;
+import org.argeo.jcr.JcrUtils;
+import org.argeo.slc.jcr.SlcNames;
+import org.argeo.slc.jcr.SlcTypes;
+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.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Table;
+import org.eclipse.ui.forms.IManagedForm;
+import org.eclipse.ui.forms.editor.FormEditor;
+import org.eclipse.ui.forms.editor.FormPage;
+import org.eclipse.ui.forms.widgets.ScrolledForm;
+import org.osgi.framework.Constants;
+
+/** Table giving an overview of an OSGi distribution */
+class DistributionOverviewPage extends FormPage implements SlcNames {
+	private TableViewer viewer;
+	private Session session;
+
+	public DistributionOverviewPage(FormEditor formEditor, String title,
+			Session session) {
+		super(formEditor, "distributionPage", title);
+		this.session = session;
+	}
+
+	@Override
+	protected void createFormContent(IManagedForm managedForm) {
+		ScrolledForm form = managedForm.getForm();
+		GridLayout layout = new GridLayout(1, false);
+		form.getBody().setLayout(layout);
+
+		// Define the TableViewer
+		viewer = new TableViewer(form.getBody(), SWT.MULTI | SWT.H_SCROLL
+				| SWT.V_SCROLL | SWT.FULL_SELECTION | SWT.BORDER);
+
+		TableViewerColumn col = new TableViewerColumn(viewer, SWT.NONE);
+		col.getColumn().setWidth(300);
+		col.getColumn().setText("Symbolic name");
+		col.setLabelProvider(new ColumnLabelProvider() {
+			@Override
+			public String getText(Object element) {
+				return JcrUtils.get((Node) element, SLC_SYMBOLIC_NAME);
+			}
+		});
+		col = new TableViewerColumn(viewer, SWT.NONE);
+		col.getColumn().setWidth(100);
+		col.getColumn().setText("Version");
+		col.setLabelProvider(new ColumnLabelProvider() {
+			@Override
+			public String getText(Object element) {
+				return JcrUtils.get((Node) element, SLC_BUNDLE_VERSION);
+			}
+		});
+		col = new TableViewerColumn(viewer, SWT.NONE);
+		col.getColumn().setWidth(150);
+		col.getColumn().setText("Group ID");
+		col.setLabelProvider(new ColumnLabelProvider() {
+			@Override
+			public String getText(Object element) {
+				return JcrUtils.get((Node) element, SLC_GROUP_ID);
+			}
+		});
+		col = new TableViewerColumn(viewer, SWT.NONE);
+		col.getColumn().setWidth(300);
+		col.getColumn().setText("Name");
+		col.setLabelProvider(new ColumnLabelProvider() {
+			@Override
+			public String getText(Object element) {
+				return JcrUtils.get((Node) element, SLC_
+						+ Constants.BUNDLE_NAME);
+			}
+		});
+
+		final Table table = viewer.getTable();
+		table.setHeaderVisible(true);
+		table.setLinesVisible(true);
+		table.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
+
+		viewer.setContentProvider(new DistributionsContentProvider());
+		viewer.setInput(session);
+	}
+
+	@Override
+	public void setFocus() {
+		viewer.getTable().setFocus();
+	}
+
+	static NodeIterator listBundleArtifacts(Session session)
+			throws RepositoryException {
+		QueryManager queryManager = session.getWorkspace().getQueryManager();
+		QueryObjectModelFactory factory = queryManager.getQOMFactory();
+
+		final String bundleArtifactsSelector = "bundleArtifacts";
+		Selector source = factory.selector(SlcTypes.SLC_BUNDLE_ARTIFACT,
+				bundleArtifactsSelector);
+
+		Ordering order = factory.ascending(factory.propertyValue(
+				bundleArtifactsSelector, SlcNames.SLC_SYMBOLIC_NAME));
+		Ordering[] orderings = { order };
+
+		QueryObjectModel query = factory.createQuery(source, null, orderings,
+				null);
+
+		QueryResult result = query.execute();
+		return result.getNodes();
+	}
+
+	private static class DistributionsContentProvider implements
+			IStructuredContentProvider {
+		private Session session;
+
+		public void dispose() {
+		}
+
+		public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
+			session = (Session) newInput;
+		}
+
+		public Object[] getElements(Object arg0) {
+			try {
+				List<Node> nodes = JcrUtils
+						.nodeIteratorToList(listBundleArtifacts(session));
+				return nodes.toArray();
+			} catch (RepositoryException e) {
+				ErrorFeedback.show("Cannot list bundles", e);
+				return null;
+			}
+		}
+
+	}
+
+}
\ No newline at end of file