X-Git-Url: http://git.argeo.org/?a=blobdiff_plain;ds=inline;f=org.argeo.security.ui.admin%2Fsrc%2Forg%2Fargeo%2Fsecurity%2Fui%2Fadmin%2Finternal%2Fparts%2FGroupMainPage.java;fp=org.argeo.security.ui.admin%2Fsrc%2Forg%2Fargeo%2Fsecurity%2Fui%2Fadmin%2Finternal%2Fparts%2FGroupMainPage.java;h=0000000000000000000000000000000000000000;hb=e66b9893b0e511f8ab295e3cee42b7dc966f1597;hp=fe56679db3e6c2b70982e8ad406f49393c98b444;hpb=8260f4470f514ea347ca53f5b4dfc632c4a4de66;p=lgpl%2Fargeo-commons.git diff --git a/org.argeo.security.ui.admin/src/org/argeo/security/ui/admin/internal/parts/GroupMainPage.java b/org.argeo.security.ui.admin/src/org/argeo/security/ui/admin/internal/parts/GroupMainPage.java deleted file mode 100644 index fe56679db..000000000 --- a/org.argeo.security.ui.admin/src/org/argeo/security/ui/admin/internal/parts/GroupMainPage.java +++ /dev/null @@ -1,477 +0,0 @@ -/* - * Copyright (C) 2007-2012 Argeo GmbH - * - * 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.security.ui.admin.internal.parts; - -import java.util.ArrayList; -import java.util.Iterator; -import java.util.List; - -import javax.transaction.UserTransaction; - -import org.argeo.cms.CmsException; -import org.argeo.cms.util.useradmin.UserAdminUtils; -import org.argeo.eclipse.ui.ColumnDefinition; -import org.argeo.eclipse.ui.EclipseUiUtils; -import org.argeo.eclipse.ui.parts.LdifUsersTable; -import org.argeo.jcr.ArgeoNames; -import org.argeo.osgi.useradmin.LdifName; -import org.argeo.security.ui.admin.SecurityAdminImages; -import org.argeo.security.ui.admin.internal.UserAdminWrapper; -import org.argeo.security.ui.admin.internal.parts.UserEditor.GroupChangeListener; -import org.argeo.security.ui.admin.internal.parts.UserEditor.MainInfoListener; -import org.argeo.security.ui.admin.internal.providers.CommonNameLP; -import org.argeo.security.ui.admin.internal.providers.MailLP; -import org.argeo.security.ui.admin.internal.providers.RoleIconLP; -import org.argeo.security.ui.admin.internal.providers.UserFilter; -import org.argeo.security.ui.admin.internal.providers.UserNameLP; -import org.argeo.security.ui.admin.internal.providers.UserTableDefaultDClickListener; -import org.eclipse.jface.action.Action; -import org.eclipse.jface.action.ToolBarManager; -import org.eclipse.jface.dialogs.MessageDialog; -import org.eclipse.jface.resource.ImageDescriptor; -import org.eclipse.jface.viewers.ISelection; -import org.eclipse.jface.viewers.IStructuredSelection; -import org.eclipse.jface.viewers.TableViewer; -import org.eclipse.jface.viewers.ViewerDropAdapter; -import org.eclipse.swt.SWT; -import org.eclipse.swt.dnd.DND; -import org.eclipse.swt.dnd.DropTargetEvent; -import org.eclipse.swt.dnd.TextTransfer; -import org.eclipse.swt.dnd.Transfer; -import org.eclipse.swt.dnd.TransferData; -import org.eclipse.swt.events.DisposeEvent; -import org.eclipse.swt.events.DisposeListener; -import org.eclipse.swt.events.ModifyListener; -import org.eclipse.swt.graphics.Cursor; -import org.eclipse.swt.layout.GridData; -import org.eclipse.swt.layout.GridLayout; -import org.eclipse.swt.widgets.Composite; -import org.eclipse.swt.widgets.Label; -import org.eclipse.swt.widgets.Shell; -import org.eclipse.swt.widgets.Text; -import org.eclipse.swt.widgets.ToolBar; -import org.eclipse.ui.forms.AbstractFormPart; -import org.eclipse.ui.forms.IManagedForm; -import org.eclipse.ui.forms.SectionPart; -import org.eclipse.ui.forms.editor.FormEditor; -import org.eclipse.ui.forms.editor.FormPage; -import org.eclipse.ui.forms.widgets.FormToolkit; -import org.eclipse.ui.forms.widgets.ScrolledForm; -import org.eclipse.ui.forms.widgets.Section; -import org.osgi.service.useradmin.Group; -import org.osgi.service.useradmin.Role; -import org.osgi.service.useradmin.User; -import org.osgi.service.useradmin.UserAdmin; -import org.osgi.service.useradmin.UserAdminEvent; - -/** Display/edit main properties of a given group */ -public class GroupMainPage extends FormPage implements ArgeoNames { - final static String ID = "GroupEditor.mainPage"; - - private final UserEditor editor; - private UserAdminWrapper userAdminWrapper; - - // Local configuration - private final int PRE_TITLE_INDENT = 10; - - public GroupMainPage(FormEditor editor, UserAdminWrapper userAdminWrapper) { - super(editor, ID, "Main"); - this.editor = (UserEditor) editor; - this.userAdminWrapper = userAdminWrapper; - } - - protected void createFormContent(final IManagedForm mf) { - ScrolledForm form = mf.getForm(); - Composite body = form.getBody(); - GridLayout mainLayout = new GridLayout(); - body.setLayout(mainLayout); - Group group = (Group) editor.getDisplayedUser(); - appendOverviewPart(body, group); - appendMembersPart(body, group); - } - - /** Creates the general section */ - protected void appendOverviewPart(final Composite parent, final Group group) { - FormToolkit tk = getManagedForm().getToolkit(); - Composite body = addSection(tk, parent, "Main information"); - GridLayout layout = new GridLayout(2, false); - body.setLayout(layout); - - final Text dnTxt = createLT(body, "DN", group.getName()); - dnTxt.setEnabled(false); - - final Text cnTxt = createLT(body, "Common Name", - UserAdminUtils.getProperty(group, LdifName.cn.name())); - cnTxt.setEnabled(false); - - Label descLbl = new Label(body, SWT.LEAD); - descLbl.setText("Description"); - descLbl.setLayoutData(new GridData(SWT.RIGHT, SWT.TOP, false, false)); - final Text descTxt = new Text(body, SWT.LEAD | SWT.MULTI | SWT.WRAP - | SWT.BORDER); - GridData gd = EclipseUiUtils.fillAll(); - gd.heightHint = 100; - descTxt.setLayoutData(gd); - - // create form part (controller) - AbstractFormPart part = new SectionPart((Section) body.getParent()) { - - private MainInfoListener listener; - - @Override - public void initialize(IManagedForm form) { - super.initialize(form); - listener = editor.new MainInfoListener(parent.getDisplay(), - this); - userAdminWrapper.addListener(listener); - } - - @Override - public void dispose() { - userAdminWrapper.removeListener(listener); - super.dispose(); - } - - @SuppressWarnings("unchecked") - public void commit(boolean onSave) { - group.getProperties().put(LdifName.description.name(), - descTxt.getText()); - // Enable common name ? - // editor.setProperty(UserAdminConstants.KEY_CN, - // email.getText()); - super.commit(onSave); - } - - @Override - public void refresh() { - refreshFormTitle(group); - dnTxt.setText(group.getName()); - cnTxt.setText(UserAdminUtils.getProperty(group, - LdifName.cn.name())); - descTxt.setText(UserAdminUtils.getProperty(group, - LdifName.description.name())); - super.refresh(); - } - }; - - ModifyListener defaultListener = editor.new FormPartML(part); - descTxt.addModifyListener(defaultListener); - getManagedForm().addPart(part); - } - - /** Filtered table with members. Has drag & drop ability */ - protected void appendMembersPart(Composite parent, Group group) { - - FormToolkit tk = getManagedForm().getToolkit(); - Section section = tk.createSection(parent, Section.TITLE_BAR); - section.setLayoutData(EclipseUiUtils.fillAll()); - - Composite body = new Composite(section, SWT.NO_FOCUS); - section.setClient(body); - body.setLayoutData(EclipseUiUtils.fillAll()); - - LdifUsersTable userTableViewerCmp = createMemberPart(body, group); - - SectionPart part = new GroupMembersPart(section, userTableViewerCmp, - group); - getManagedForm().addPart(part); - addRemoveAbitily(part, userTableViewerCmp.getTableViewer(), group); - } - - public LdifUsersTable createMemberPart(Composite parent, Group group) { - parent.setLayout(EclipseUiUtils.noSpaceGridLayout()); - - // Define the displayed columns - List columnDefs = new ArrayList(); - columnDefs.add(new ColumnDefinition(new RoleIconLP(), "", 0, 24)); - columnDefs.add(new ColumnDefinition(new CommonNameLP(), "Common Name", - 150)); - columnDefs.add(new ColumnDefinition(new MailLP(), "Primary Mail", 150)); - columnDefs.add(new ColumnDefinition(new UserNameLP(), - "Distinguished Name", 240)); - - // Create and configure the table - LdifUsersTable userViewerCmp = new MyUserTableViewer(parent, SWT.MULTI - | SWT.H_SCROLL | SWT.V_SCROLL, userAdminWrapper.getUserAdmin()); - - userViewerCmp.setColumnDefinitions(columnDefs); - userViewerCmp.populate(true, false); - userViewerCmp.setLayoutData(EclipseUiUtils.fillAll()); - - // Controllers - TableViewer userViewer = userViewerCmp.getTableViewer(); - userViewer.addDoubleClickListener(new UserTableDefaultDClickListener()); - int operations = DND.DROP_COPY | DND.DROP_MOVE; - Transfer[] tt = new Transfer[] { TextTransfer.getInstance() }; - userViewer.addDropSupport(operations, tt, - new GroupDropListener(userAdminWrapper, userViewerCmp, - (Group) editor.getDisplayedUser())); - - return userViewerCmp; - } - - // Local viewers - private class MyUserTableViewer extends LdifUsersTable { - private static final long serialVersionUID = 8467999509931900367L; - - private final UserFilter userFilter; - - public MyUserTableViewer(Composite parent, int style, - UserAdmin userAdmin) { - super(parent, style, true); - userFilter = new UserFilter(); - - } - - @Override - protected List listFilteredElements(String filter) { - Group group = (Group) editor.getDisplayedUser(); - Role[] roles = group.getMembers(); - List users = new ArrayList(); - userFilter.setSearchText(filter); - for (Role role : roles) - // if (role.getType() == Role.GROUP) - if (userFilter.select(null, null, role)) - users.add((User) role); - return users; - } - } - - private void addRemoveAbitily(SectionPart sectionPart, - TableViewer userViewer, Group group) { - Section section = sectionPart.getSection(); - ToolBarManager toolBarManager = new ToolBarManager(SWT.FLAT); - ToolBar toolbar = toolBarManager.createControl(section); - final Cursor handCursor = new Cursor(section.getDisplay(), - SWT.CURSOR_HAND); - toolbar.setCursor(handCursor); - toolbar.addDisposeListener(new DisposeListener() { - private static final long serialVersionUID = 3882131405820522925L; - - public void widgetDisposed(DisposeEvent e) { - if ((handCursor != null) && (handCursor.isDisposed() == false)) { - handCursor.dispose(); - } - } - }); - - Action action = new RemoveMembershipAction(userViewer, group, - "Remove selected items from this group", - SecurityAdminImages.ICON_REMOVE_DESC); - toolBarManager.add(action); - toolBarManager.update(true); - section.setTextClient(toolbar); - } - - private class RemoveMembershipAction extends Action { - private static final long serialVersionUID = -1337713097184522588L; - - private final TableViewer userViewer; - private final Group group; - - RemoveMembershipAction(TableViewer userViewer, Group group, - String name, ImageDescriptor img) { - super(name, img); - this.userViewer = userViewer; - this.group = group; - } - - @Override - public void run() { - ISelection selection = userViewer.getSelection(); - if (selection.isEmpty()) - return; - - @SuppressWarnings("unchecked") - Iterator it = ((IStructuredSelection) selection).iterator(); - List users = new ArrayList(); - while (it.hasNext()) { - User currUser = it.next(); - users.add(currUser); - } - - userAdminWrapper.beginTransactionIfNeeded(); - for (User user : users) { - group.removeMember(user); - } - userAdminWrapper.commitOrNotifyTransactionStateChange(); - userAdminWrapper.notifyListeners(new UserAdminEvent(null, - UserAdminEvent.ROLE_CHANGED, group)); - } - } - - // LOCAL CONTROLLERS - private class GroupMembersPart extends SectionPart { - private final LdifUsersTable userViewer; - private final Group group; - - private GroupChangeListener listener; - - public GroupMembersPart(Section section, LdifUsersTable userViewer, - Group group) { - super(section); - this.userViewer = userViewer; - this.group = group; - } - - @Override - public void initialize(IManagedForm form) { - super.initialize(form); - listener = editor.new GroupChangeListener(userViewer.getDisplay(), - GroupMembersPart.this); - userAdminWrapper.addListener(listener); - } - - @Override - public void dispose() { - userAdminWrapper.removeListener(listener); - super.dispose(); - } - - @Override - public void refresh() { - refreshFormTitle(group); - getSection().setText( - "Members of group " - + UserAdminUtils.getProperty(group, - LdifName.cn.name())); - userViewer.refresh(); - super.refresh(); - } - } - - /** - * Defines this table as being a potential target to add group membership - * (roles) to this group - */ - private class GroupDropListener extends ViewerDropAdapter { - private static final long serialVersionUID = 2893468717831451621L; - - private final UserAdminWrapper userAdminWrapper; - // private final LdifUsersTable myUserViewerCmp; - private final Group myGroup; - - public GroupDropListener(UserAdminWrapper userAdminWrapper, - LdifUsersTable userTableViewerCmp, Group group) { - super(userTableViewerCmp.getTableViewer()); - this.userAdminWrapper = userAdminWrapper; - this.myGroup = group; - // this.myUserViewerCmp = userTableViewerCmp; - } - - @Override - public boolean validateDrop(Object target, int operation, - TransferData transferType) { - // Target is always OK in a list only view - // TODO check if not a string - boolean validDrop = true; - return validDrop; - } - - @Override - public void drop(DropTargetEvent event) { - // TODO Is there an opportunity to perform the check before? - - String newUserName = (String) event.data; - UserAdmin myUserAdmin = userAdminWrapper.getUserAdmin(); - Role role = myUserAdmin.getRole(newUserName); - if (role.getType() == Role.GROUP) { - Group newGroup = (Group) role; - Shell shell = getViewer().getControl().getShell(); - // Sanity checks - if (myGroup == newGroup) { // Equality - MessageDialog.openError(shell, "Forbidden addition ", - "A group cannot be a member of itself."); - return; - } - - // Cycle - String myName = myGroup.getName(); - List myMemberships = editor.getFlatGroups(myGroup); - if (myMemberships.contains(newGroup)) { - MessageDialog.openError(shell, "Forbidden addition: cycle", - "Cannot add " + newUserName + " to group " + myName - + ". This would create a cycle"); - return; - } - - // Already member - List newGroupMemberships = editor.getFlatGroups(newGroup); - if (newGroupMemberships.contains(myGroup)) { - MessageDialog.openError(shell, "Forbidden addition", - "Cannot add " + newUserName + " to group " + myName - + ", this membership already exists"); - return; - } - userAdminWrapper.beginTransactionIfNeeded(); - myGroup.addMember(newGroup); - userAdminWrapper.commitOrNotifyTransactionStateChange(); - userAdminWrapper.notifyListeners(new UserAdminEvent(null, - UserAdminEvent.ROLE_CHANGED, myGroup)); - } else if (role.getType() == Role.USER) { - // TODO check if the group is already member of this group - UserTransaction transaction = userAdminWrapper - .beginTransactionIfNeeded(); - User user = (User) role; - myGroup.addMember(user); - if (UserAdminWrapper.COMMIT_ON_SAVE) - try { - transaction.commit(); - } catch (Exception e) { - throw new CmsException("Cannot commit transaction " - + "after user group membership update", e); - } - userAdminWrapper.notifyListeners(new UserAdminEvent(null, - UserAdminEvent.ROLE_CHANGED, myGroup)); - } - super.drop(event); - } - - @Override - public boolean performDrop(Object data) { - // myUserViewerCmp.refresh(); - return true; - } - } - - // LOCAL HELPERS - private void refreshFormTitle(Group group) { - getManagedForm().getForm().setText( - UserAdminUtils.getProperty(group, LdifName.cn.name())); - } - - private Composite addSection(FormToolkit tk, Composite parent, String title) { - Section section = tk.createSection(parent, Section.TITLE_BAR); - GridData gd = EclipseUiUtils.fillWidth(); - gd.verticalAlignment = PRE_TITLE_INDENT; - section.setLayoutData(gd); - section.setText(title); - Composite body = tk.createComposite(section, SWT.WRAP); - body.setLayoutData(EclipseUiUtils.fillAll()); - section.setClient(body); - return body; - } - - /** Creates label and text. */ - private Text createLT(Composite body, String label, String value) { - FormToolkit toolkit = getManagedForm().getToolkit(); - Label lbl = toolkit.createLabel(body, label); - lbl.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, false, false)); - Text text = toolkit.createText(body, value, SWT.BORDER); - text.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false)); - return text; - } -} \ No newline at end of file