+++ /dev/null
-package org.argeo.security.ui.admin;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import javax.jcr.Node;
-import javax.jcr.NodeIterator;
-import javax.jcr.Property;
-import javax.jcr.PropertyType;
-import javax.jcr.RepositoryException;
-import javax.jcr.Session;
-import javax.jcr.query.QueryManager;
-import javax.jcr.query.QueryResult;
-import javax.jcr.query.qom.Constraint;
-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 javax.jcr.query.qom.StaticOperand;
-
-import org.argeo.ArgeoException;
-import org.argeo.eclipse.ui.EclipseUiUtils;
-import org.argeo.eclipse.ui.jcr.JcrUiUtils;
-import org.argeo.eclipse.ui.jcr.lists.ColumnDefinition;
-import org.argeo.eclipse.ui.jcr.lists.NodeViewerComparator;
-import org.argeo.eclipse.ui.jcr.lists.SimpleJcrNodeLabelProvider;
-import org.argeo.eclipse.ui.specific.EclipseUiSpecificUtils;
-import org.argeo.eclipse.ui.utils.ViewerUtils;
-import org.argeo.jcr.ArgeoNames;
-import org.argeo.jcr.ArgeoTypes;
-import org.argeo.jcr.JcrUtils;
-import org.eclipse.jface.viewers.CheckboxTableViewer;
-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.events.ModifyEvent;
-import org.eclipse.swt.events.ModifyListener;
-import org.eclipse.swt.events.SelectionAdapter;
-import org.eclipse.swt.events.SelectionEvent;
-import org.eclipse.swt.graphics.Font;
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.layout.GridLayout;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Table;
-import org.eclipse.swt.widgets.Text;
-
-public class UserTableComposite extends Composite implements ArgeoNames {
- // private final static Log log =
- // LogFactory.getLog(UserTableComposite.class);
-
- private static final long serialVersionUID = -7385959046279360420L;
-
- private TableViewer usersViewer;
- private Text filterTxt;
- private final static String FILTER_HELP_MSG = "Type filter criterion "
- + "separated by a space";
- private Session session;
-
- private Font italic;
- private Font bold;
-
- private boolean hasFilter;
- private boolean hasSelectionColumn;
-
- // private List<Node> selectedItems = new ArrayList<Node>();
-
- /**
- * Overwrite to display other columns
- */
- public List<ColumnDefinition> getColumnsDef() {
- List<ColumnDefinition> columnDefs = new ArrayList<ColumnDefinition>();
-
- // User ID
- columnDefs.add(new ColumnDefinition(null, ARGEO_USER_ID,
- PropertyType.STRING, "User ID", 100));
- // Displayed name
- columnDefs.add(new ColumnDefinition(null, Property.JCR_TITLE,
- PropertyType.STRING, "Name", 150));
-
- // E-mail
- columnDefs.add(new ColumnDefinition(null, ARGEO_PRIMARY_EMAIL,
- PropertyType.STRING, "E-mail", 150));
-
- // Description
- columnDefs.add(new ColumnDefinition(null, Property.JCR_DESCRIPTION,
- PropertyType.STRING, "Description", 200));
-
- return columnDefs;
- }
-
- public UserTableComposite(Composite parent, int style, Session session) {
- super(parent, style);
- this.session = session;
- }
-
- /**
- *
- * @param addFilter
- * choose to add a field to filter results or not
- * @param addSelection
- * choose to add a column to select some of the displayed results
- * or not
- */
- public void populate(boolean addFilter, boolean addSelection) {
- // initialization
- Composite parent = this;
- italic = EclipseUiUtils.getItalicFont(parent);
- bold = EclipseUiUtils.getBoldFont(parent);
- hasFilter = addFilter;
- hasSelectionColumn = addSelection;
-
- // Main Layout
- this.setLayout(new GridLayout(1, false));
- if (hasFilter)
- createFilterPart(parent);
- usersViewer = createTableViewer(parent);
- EclipseUiSpecificUtils.enableToolTipSupport(usersViewer);
- usersViewer.setContentProvider(new UsersContentProvider());
- refreshFilteredList();
- }
-
- public List<Node> getSelectedUsers() {
- if (hasSelectionColumn) {
- Object[] elements = ((CheckboxTableViewer) usersViewer)
- .getCheckedElements();
-
- List<Node> result = new ArrayList<Node>();
- for (Object obj : elements) {
- result.add((Node) obj);
- }
- return result;
- } else
- throw new ArgeoException("Unvalid request: no selection column "
- + "has been created for the current table");
- }
-
- /** Returns the User table viewer, typically to add doubleclick listener */
- public TableViewer getTableViewer() {
- return usersViewer;
- }
-
- /** Returns filter String or null*/
- protected String getFilterString() {
- return hasFilter ? filterTxt.getText() : null;
- }
-
-
-
- private TableViewer createTableViewer(final Composite parent) {
- int style = SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL;
- if (hasSelectionColumn)
- style = style | SWT.CHECK;
-
- Table table = new Table(parent, style);
- table.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
-
- TableViewer viewer;
- if (hasSelectionColumn)
- viewer = new CheckboxTableViewer(table);
- else
- viewer = new TableViewer(table);
- table.setLinesVisible(true);
- table.setHeaderVisible(true);
-
- // pass a mapping between col index and property name to the comparator.
- // List<String> propertiesList = new ArrayList<String>();
-
- TableViewerColumn column;
- int offset = 0;
- if (hasSelectionColumn) {
- offset = 1;
- column = ViewerUtils.createTableViewerColumn(viewer, "", SWT.NONE,
- 25);
- column.setLabelProvider(new ColumnLabelProvider() {
- private static final long serialVersionUID = 1L;
-
- @Override
- public String getText(Object element) {
- return null;
- }
- });
- SelectionAdapter selectionAdapter = new SelectionAdapter() {
- private static final long serialVersionUID = 1L;
-
- boolean allSelected = false;
-
- @Override
- public void widgetSelected(SelectionEvent e) {
- allSelected = !allSelected;
- ((CheckboxTableViewer) usersViewer)
- .setAllChecked(allSelected);
- }
- };
- column.getColumn().addSelectionListener(selectionAdapter);
- }
-
- // Create other columns
- List<ColumnDefinition> colDefs = getColumnsDef();
-
- NodeViewerComparator comparator = new NodeViewerComparator();
- int i = offset;
- for (ColumnDefinition colDef : colDefs) {
- column = ViewerUtils.createTableViewerColumn(viewer,
- colDef.getHeaderLabel(), SWT.NONE, colDef.getColumnSize());
- column.setLabelProvider(new CLProvider(colDef.getPropertyName()));
- column.getColumn().addSelectionListener(
- JcrUiUtils.getNodeSelectionAdapter(i,
- colDef.getPropertyType(), colDef.getPropertyName(),
- comparator, viewer));
- i++;
- }
-
- // IMPORTANT: initialize comparator before setting it
- ColumnDefinition firstCol = colDefs.get(0);
- comparator.setColumn(firstCol.getPropertyType(),
- firstCol.getPropertyName());
- viewer.setComparator(comparator);
-
- return viewer;
- }
-
- private class CLProvider extends SimpleJcrNodeLabelProvider {
-
- private static final long serialVersionUID = 1L;
-
- public CLProvider(String propertyName) {
- super(propertyName);
- }
-
- public String getToolTipText(Object element) {
- return getText(element);
- }
-
- @Override
- public Font getFont(Object elem) {
- // self
- String username = getProperty(elem, ARGEO_USER_ID);
- if (username.equals(session.getUserID()))
- return bold;
-
- // disabled
- try {
- Node userProfile = (Node) elem;
- // Node userProfile = userHome.getNode(ARGEO_PROFILE);
- if (!userProfile.getProperty(ARGEO_ENABLED).getBoolean())
- return italic;
- else
- return null;
- } catch (RepositoryException e) {
- throw new ArgeoException("Cannot get font for " + username, e);
- }
- }
- }
-
- @Override
- public boolean setFocus() {
- usersViewer.getTable().setFocus();
- return true;
- }
-
- @Override
- public void dispose() {
- super.dispose();
- }
-
- public void refresh() {
- refreshFilteredList();
- }
-
- private String getProperty(Object element, String name) {
- try {
- Node userProfile = (Node) element;
- return userProfile.hasProperty(name) ? userProfile
- .getProperty(name).getString() : "";
- } catch (RepositoryException e) {
- throw new ArgeoException("Cannot get property " + name, e);
- }
- }
-
- private class UsersContentProvider implements IStructuredContentProvider {
- private static final long serialVersionUID = 1L;
-
- public Object[] getElements(Object inputElement) {
- return (Object[]) inputElement;
- }
-
- public void dispose() {
- }
-
- public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
- }
- }
-
- /* MANAGE FILTER */
- private void createFilterPart(Composite parent) {
- // Text Area for the filter
- filterTxt = new Text(parent, SWT.BORDER | SWT.SEARCH | SWT.ICON_SEARCH
- | SWT.ICON_CANCEL);
- filterTxt.setMessage(FILTER_HELP_MSG);
- filterTxt.setLayoutData(new GridData(GridData.GRAB_HORIZONTAL
- | GridData.HORIZONTAL_ALIGN_FILL));
- filterTxt.addModifyListener(new ModifyListener() {
- private static final long serialVersionUID = 1L;
-
- public void modifyText(ModifyEvent event) {
- refreshFilteredList();
- }
- });
- }
-
- /**
- * Refresh the user list: caller might overwrite in order to display a
- * subset of all users, typically to remove current user from the list
- */
- protected void refreshFilteredList() {
- List<Node> nodes;
- try {
- nodes = JcrUtils.nodeIteratorToList(listFilteredElements(session,
- hasFilter ? filterTxt.getText() : null));
- usersViewer.setInput(nodes.toArray());
- } catch (RepositoryException e) {
- throw new ArgeoException("Unable to list users", e);
- }
- }
-
- /**
- * Build repository request : caller might overwrite in order to display a
- * subset of all users
- */
- protected NodeIterator listFilteredElements(Session session, String filter)
- throws RepositoryException {
- QueryManager queryManager = session.getWorkspace().getQueryManager();
- QueryObjectModelFactory factory = queryManager.getQOMFactory();
-
- Selector source = factory.selector(ArgeoTypes.ARGEO_USER_PROFILE,
- ArgeoTypes.ARGEO_USER_PROFILE);
-
- // Dynamically build constraint depending on the filter String
- Constraint defaultC = null;
- if (filter != null && !"".equals(filter.trim())) {
- String[] strs = filter.trim().split(" ");
- for (String token : strs) {
- StaticOperand so = factory.literal(session.getValueFactory()
- .createValue("*" + token + "*"));
- Constraint currC = factory.fullTextSearch(
- source.getSelectorName(), null, so);
- if (defaultC == null)
- defaultC = currC;
- else
- defaultC = factory.and(defaultC, currC);
- }
- }
-
- Ordering order = factory.ascending(factory.propertyValue(
- source.getSelectorName(), ARGEO_USER_ID));
- Ordering[] orderings = { order };
-
- QueryObjectModel query = factory.createQuery(source, defaultC,
- orderings, null);
-
- QueryResult result = query.execute();
- return result.getNodes();
- }
-}
\ No newline at end of file
projects / lgpl / argeo-commons.git / blobdiff