X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;f=org.argeo.eclipse.ui%2Fsrc%2Forg%2Fargeo%2Feclipse%2Fui%2Fparts%2FUsersTable.java;fp=org.argeo.eclipse.ui%2Fsrc%2Forg%2Fargeo%2Feclipse%2Fui%2Fparts%2FUsersTable.java;h=0000000000000000000000000000000000000000;hb=a1d862e4ef6221ebc91fcccea688d66504020365;hp=41afb6a3a02f6ad95e8a859a538980b89ccbb733;hpb=831fd907fdc595e64c7835534c1ca625cd9d914b;p=lgpl%2Fargeo-commons.git diff --git a/org.argeo.eclipse.ui/src/org/argeo/eclipse/ui/parts/UsersTable.java b/org.argeo.eclipse.ui/src/org/argeo/eclipse/ui/parts/UsersTable.java deleted file mode 100644 index 41afb6a3a..000000000 --- a/org.argeo.eclipse.ui/src/org/argeo/eclipse/ui/parts/UsersTable.java +++ /dev/null @@ -1,360 +0,0 @@ -package org.argeo.eclipse.ui.parts; - -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.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 UsersTable extends Composite implements ArgeoNames { - // private final static Log log = - // LogFactory.getLog(UserTableComposite.class); - - private static final long serialVersionUID = -7385959046279360420L; - - private Session session; - - private boolean hasFilter; - private boolean hasSelectionColumn; - private int tableStyle; - - private TableViewer usersViewer; - private Text filterTxt; - private String filterHelpMsg = "Type filter criterion " - + "separated by a space"; - - private Font italic; - private Font bold; - - /** Overwrite to display other columns */ - public List getColumnsDef() { - List columnDefs = new ArrayList(); - - // 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 UsersTable(Composite parent, int style, Session session) { - super(parent, SWT.NO_FOCUS); - this.tableStyle = 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 - GridLayout layout = EclipseUiUtils.noSpaceGridLayout(); - layout.verticalSpacing = 5; - this.setLayout(layout); - if (hasFilter) - createFilterPart(parent); - usersViewer = createTableViewer(parent); - // EclipseUiSpecificUtils.enableToolTipSupport(usersViewer); - usersViewer.setContentProvider(new UsersContentProvider()); - refreshFilteredList(); - } - - public List getSelectedUsers() { - if (hasSelectionColumn) { - Object[] elements = ((CheckboxTableViewer) usersViewer) - .getCheckedElements(); - - List result = new ArrayList(); - 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 = tableStyle | 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); - - 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 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; - 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(filterHelpMsg); - 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 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