X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;f=swt%2Forg.argeo.tool.devops.e4%2Fsrc%2Forg%2Fargeo%2Fcms%2Fswt%2Fuseradmin%2FPickUpUserDialog.java;fp=swt%2Forg.argeo.tool.devops.e4%2Fsrc%2Forg%2Fargeo%2Fcms%2Fswt%2Fuseradmin%2FPickUpUserDialog.java;h=3e70ca315eb61c3875d5bdc4c35bb289c61d2967;hb=825d60c5348dbe3f5be25b0bccf7bdebfe694219;hp=0000000000000000000000000000000000000000;hpb=5e991fff5cba01858dcc5747a27e637325bc5c8e;p=gpl%2Fargeo-jcr.git diff --git a/swt/org.argeo.tool.devops.e4/src/org/argeo/cms/swt/useradmin/PickUpUserDialog.java b/swt/org.argeo.tool.devops.e4/src/org/argeo/cms/swt/useradmin/PickUpUserDialog.java new file mode 100644 index 0000000..3e70ca3 --- /dev/null +++ b/swt/org.argeo.tool.devops.e4/src/org/argeo/cms/swt/useradmin/PickUpUserDialog.java @@ -0,0 +1,245 @@ +package org.argeo.cms.swt.useradmin; + +import java.util.ArrayList; +import java.util.List; + +import org.argeo.api.acr.ldap.LdapAttr; +import org.argeo.api.acr.ldap.LdapObj; +import org.argeo.api.cms.CmsConstants; +import org.argeo.eclipse.ui.ColumnDefinition; +import org.argeo.eclipse.ui.EclipseUiException; +import org.argeo.eclipse.ui.EclipseUiUtils; +import org.eclipse.jface.dialogs.MessageDialog; +import org.eclipse.jface.dialogs.TrayDialog; +import org.eclipse.jface.viewers.DoubleClickEvent; +import org.eclipse.jface.viewers.IDoubleClickListener; +import org.eclipse.jface.viewers.ISelectionChangedListener; +import org.eclipse.jface.viewers.IStructuredSelection; +import org.eclipse.jface.viewers.SelectionChangedEvent; +import org.eclipse.jface.viewers.TableViewer; +import org.eclipse.swt.SWT; +import org.eclipse.swt.events.SelectionAdapter; +import org.eclipse.swt.events.SelectionEvent; +import org.eclipse.swt.events.SelectionListener; +import org.eclipse.swt.layout.FillLayout; +import org.eclipse.swt.layout.GridData; +import org.eclipse.swt.layout.GridLayout; +import org.eclipse.swt.widgets.Button; +import org.eclipse.swt.widgets.Composite; +import org.eclipse.swt.widgets.Control; +import org.eclipse.swt.widgets.Shell; +import org.osgi.framework.InvalidSyntaxException; +import org.osgi.service.useradmin.Group; +import org.osgi.service.useradmin.Role; +import org.osgi.service.useradmin.User; +import org.osgi.service.useradmin.UserAdmin; + +/** Dialog with a user (or group) list to pick up one */ +public class PickUpUserDialog extends TrayDialog { + private static final long serialVersionUID = -1420106871173920369L; + + // Business objects + private final UserAdmin userAdmin; + private User selectedUser; + + // this page widgets and UI objects + private String title; + private LdifUsersTable userTableViewerCmp; + private TableViewer userViewer; + private List columnDefs = new ArrayList(); + + /** + * A dialog to pick up a group or a user, showing a table with default + * columns + */ + public PickUpUserDialog(Shell parentShell, String title, UserAdmin userAdmin) { + super(parentShell); + this.title = title; + this.userAdmin = userAdmin; + + columnDefs.add(new ColumnDefinition(new UserLP(UserLP.COL_ICON), "", + 24, 24)); + columnDefs.add(new ColumnDefinition( + new UserLP(UserLP.COL_DISPLAY_NAME), "Common Name", 150, 100)); + columnDefs.add(new ColumnDefinition(new UserLP(UserLP.COL_DOMAIN), + "Domain", 100, 120)); + columnDefs.add(new ColumnDefinition(new UserLP(UserLP.COL_DN), + "Distinguished Name", 300, 100)); + } + + /** A dialog to pick up a group or a user */ + public PickUpUserDialog(Shell parentShell, String title, + UserAdmin userAdmin, List columnDefs) { + super(parentShell); + this.title = title; + this.userAdmin = userAdmin; + this.columnDefs = columnDefs; + } + + @Override + protected void okPressed() { + if (getSelected() == null) + MessageDialog.openError(getShell(), "No user chosen", + "Please, choose a user or press Cancel."); + else + super.okPressed(); + } + + protected Control createDialogArea(Composite parent) { + Composite dialogArea = (Composite) super.createDialogArea(parent); + dialogArea.setLayout(new FillLayout()); + + Composite bodyCmp = new Composite(dialogArea, SWT.NO_FOCUS); + bodyCmp.setLayout(new GridLayout()); + + // Create and configure the table + userTableViewerCmp = new MyUserTableViewer(bodyCmp, SWT.MULTI + | SWT.H_SCROLL | SWT.V_SCROLL); + + userTableViewerCmp.setColumnDefinitions(columnDefs); + userTableViewerCmp.populateWithStaticFilters(false, false); + GridData gd = EclipseUiUtils.fillAll(); + gd.minimumHeight = 300; + userTableViewerCmp.setLayoutData(gd); + userTableViewerCmp.refresh(); + + // Controllers + userViewer = userTableViewerCmp.getTableViewer(); + userViewer.addDoubleClickListener(new MyDoubleClickListener()); + userViewer + .addSelectionChangedListener(new MySelectionChangedListener()); + + parent.pack(); + return dialogArea; + } + + public User getSelected() { + if (selectedUser == null) + return null; + else + return selectedUser; + } + + protected void configureShell(Shell shell) { + super.configureShell(shell); + shell.setText(title); + } + + class MyDoubleClickListener implements IDoubleClickListener { + public void doubleClick(DoubleClickEvent evt) { + if (evt.getSelection().isEmpty()) + return; + + Object obj = ((IStructuredSelection) evt.getSelection()) + .getFirstElement(); + if (obj instanceof User) { + selectedUser = (User) obj; + okPressed(); + } + } + } + + class MySelectionChangedListener implements ISelectionChangedListener { + @Override + public void selectionChanged(SelectionChangedEvent event) { + if (event.getSelection().isEmpty()) { + selectedUser = null; + return; + } + Object obj = ((IStructuredSelection) event.getSelection()) + .getFirstElement(); + if (obj instanceof Group) { + selectedUser = (Group) obj; + } + } + } + + private class MyUserTableViewer extends LdifUsersTable { + private static final long serialVersionUID = 8467999509931900367L; + + private final String[] knownProps = { LdapAttr.uid.name(), + LdapAttr.cn.name(), LdapAttr.DN }; + + private Button showSystemRoleBtn; + private Button showUserBtn; + + public MyUserTableViewer(Composite parent, int style) { + super(parent, style); + } + + protected void populateStaticFilters(Composite staticFilterCmp) { + staticFilterCmp.setLayout(new GridLayout()); + showSystemRoleBtn = new Button(staticFilterCmp, SWT.CHECK); + showSystemRoleBtn.setText("Show system roles "); + + showUserBtn = new Button(staticFilterCmp, SWT.CHECK); + showUserBtn.setText("Show users "); + + SelectionListener sl = new SelectionAdapter() { + private static final long serialVersionUID = -7033424592697691676L; + + @Override + public void widgetSelected(SelectionEvent e) { + refresh(); + } + }; + + showSystemRoleBtn.addSelectionListener(sl); + showUserBtn.addSelectionListener(sl); + } + + @Override + protected List listFilteredElements(String filter) { + Role[] roles; + try { + StringBuilder builder = new StringBuilder(); + + StringBuilder filterBuilder = new StringBuilder(); + if (notNull(filter)) + for (String prop : knownProps) { + filterBuilder.append("("); + filterBuilder.append(prop); + filterBuilder.append("=*"); + filterBuilder.append(filter); + filterBuilder.append("*)"); + } + + String typeStr = "(" + LdapAttr.objectClass.name() + "=" + + LdapObj.groupOfNames.name() + ")"; + if ((showUserBtn.getSelection())) + typeStr = "(|(" + LdapAttr.objectClass.name() + "=" + + LdapObj.inetOrgPerson.name() + ")" + typeStr + + ")"; + + if (!showSystemRoleBtn.getSelection()) + typeStr = "(& " + typeStr + "(!(" + LdapAttr.DN + "=*" + + CmsConstants.SYSTEM_ROLES_BASEDN + ")))"; + + if (filterBuilder.length() > 1) { + builder.append("(&" + typeStr); + builder.append("(|"); + builder.append(filterBuilder.toString()); + builder.append("))"); + } else { + builder.append(typeStr); + } + roles = userAdmin.getRoles(builder.toString()); + } catch (InvalidSyntaxException e) { + throw new EclipseUiException( + "Unable to get roles with filter: " + filter, e); + } + List users = new ArrayList(); + for (Role role : roles) + if (!users.contains(role)) + users.add((User) role); + return users; + } + } + + private boolean notNull(String string) { + if (string == null) + return false; + else + return !"".equals(string.trim()); + } +}