X-Git-Url: http://git.argeo.org/?a=blobdiff_plain;f=org.argeo.security.ui.admin%2Fsrc%2Forg%2Fargeo%2Fsecurity%2Fui%2Fadmin%2Feditors%2FGroupMainPage.java;fp=org.argeo.security.ui.admin%2Fsrc%2Forg%2Fargeo%2Fsecurity%2Fui%2Fadmin%2Feditors%2FGroupMainPage.java;h=0000000000000000000000000000000000000000;hb=732542c8de267ed7d6cbb8c66b84cc90c8ad22d7;hp=1f71c6360f1d35b0a9606d3b1a54468574cabc65;hpb=cd2948994931fcb43283ffb30c1058d5860dec68;p=lgpl%2Fargeo-commons.git diff --git a/org.argeo.security.ui.admin/src/org/argeo/security/ui/admin/editors/GroupMainPage.java b/org.argeo.security.ui.admin/src/org/argeo/security/ui/admin/editors/GroupMainPage.java deleted file mode 100644 index 1f71c6360..000000000 --- a/org.argeo.security.ui.admin/src/org/argeo/security/ui/admin/editors/GroupMainPage.java +++ /dev/null @@ -1,320 +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.editors; - -import java.util.ArrayList; -import java.util.List; - -import javax.jcr.RepositoryException; - -import org.argeo.ArgeoException; -import org.argeo.eclipse.ui.EclipseUiUtils; -import org.argeo.jcr.ArgeoNames; -import org.argeo.security.ui.admin.internal.ColumnDefinition; -import org.argeo.security.ui.admin.internal.CommonNameLP; -import org.argeo.security.ui.admin.internal.MailLP; -import org.argeo.security.ui.admin.internal.RoleIconLP; -import org.argeo.security.ui.admin.internal.UserAdminConstants; -import org.argeo.security.ui.admin.internal.UserAdminWrapper; -import org.argeo.security.ui.admin.internal.UserNameLP; -import org.argeo.security.ui.admin.internal.UserTableDefaultDClickListener; -import org.argeo.security.ui.admin.internal.UserTableViewer; -import org.eclipse.jface.dialogs.MessageDialog; -import org.eclipse.jface.viewers.TableViewer; -import org.eclipse.jface.viewers.Viewer; -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.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.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) { - try { - ScrolledForm form = mf.getForm(); - refreshFormTitle(); - - // Body - Composite body = form.getBody(); - GridLayout mainLayout = new GridLayout(); - body.setLayout(mainLayout); - appendOverviewPart(body); - appendMembersPart(body); - } catch (RepositoryException e) { - throw new ArgeoException("Cannot create form content", e); - } - } - - /** Creates the general section */ - protected void appendOverviewPart(Composite parent) { - FormToolkit tk = getManagedForm().getToolkit(); - Composite body = addSection(tk, parent, "Main information"); - GridLayout layout = new GridLayout(2, false); - body.setLayout(layout); - - Text distinguishedName = createLT(body, "Group Name", - editor.getProperty(UserAdminConstants.KEY_UID)); - distinguishedName.setEnabled(false); - - final Text commonName = createLT(body, "Common Name", - editor.getProperty(UserAdminConstants.KEY_CN)); - commonName.setEnabled(false); - - // create form part (controller) - AbstractFormPart part = new SectionPart((Section) body.getParent()) { - public void commit(boolean onSave) { - super.commit(onSave); - } - }; - getManagedForm().addPart(part); - } - - /** Filtered table with members. Has drag & drop ability */ - protected void appendMembersPart(Composite parent) - throws RepositoryException { - - FormToolkit tk = getManagedForm().getToolkit(); - Section section = tk.createSection(parent, Section.TITLE_BAR); - section.setLayoutData(EclipseUiUtils.fillAll()); - section.setText("Members of group " - + editor.getProperty(UserAdminConstants.KEY_CN)); - - // Composite body = tk.createComposite(section, SWT.NONE); - Composite body = new Composite(section, SWT.NO_FOCUS); - section.setClient(body); - body.setLayoutData(EclipseUiUtils.fillAll()); - - createMemberPart(body); - - // create form part (controller) - AbstractFormPart part = new SectionPart(section) { - public void commit(boolean onSave) { - super.commit(onSave); - } - }; - - getManagedForm().addPart(part); - } - - // UI Objects - private UserTableViewer userTableViewerCmp; - private TableViewer userViewer; - private List columnDefs = new ArrayList(); - - public void createMemberPart(Composite parent) { - parent.setLayout(EclipseUiUtils.noSpaceGridLayout()); - // Define the displayed columns - columnDefs.add(new ColumnDefinition(new RoleIconLP(), "", 0, 24)); - columnDefs.add(new ColumnDefinition(new UserNameLP(), - "Distinguished Name", 240)); - columnDefs.add(new ColumnDefinition(new CommonNameLP(), "Common Name", - 150)); - columnDefs.add(new ColumnDefinition(new MailLP(), "Primary Mail", 150)); - - // Create and configure the table - userTableViewerCmp = new MyUserTableViewer(parent, SWT.MULTI - | SWT.H_SCROLL | SWT.V_SCROLL, userAdminWrapper.getUserAdmin()); - - userTableViewerCmp.setColumnDefinitions(columnDefs); - userTableViewerCmp.populate(true, false); - // userTableViewerCmp.setLayoutData(new GridData(SWT.FILL, SWT.FILL, - // false, false)); - userTableViewerCmp.setLayoutData(EclipseUiUtils.fillAll()); - - // Links - userViewer = userTableViewerCmp.getTableViewer(); - userViewer.addDoubleClickListener(new UserTableDefaultDClickListener()); - // Really? - userTableViewerCmp.refresh(); - - // Drag and drop - int operations = DND.DROP_COPY | DND.DROP_MOVE; - Transfer[] tt = new Transfer[] { TextTransfer.getInstance() }; - userViewer.addDropSupport(operations, tt, - new GroupDropListener(userViewer, userAdminWrapper, - (Group) editor.getDisplayedUser())); - } - - private class MyUserTableViewer extends UserTableViewer { - private static final long serialVersionUID = 8467999509931900367L; - - public MyUserTableViewer(Composite parent, int style, - UserAdmin userAdmin) { - super(parent, style, userAdmin, true); - } - - @Override - protected List listFilteredElements(String filter) { - Group group = (Group) editor.getDisplayedUser(); - Role[] roles = group.getMembers(); - List users = new ArrayList(); - for (Role role : roles) - // if (role.getType() == Role.GROUP) - users.add((User) role); - return users; - } - } - - private void refreshFormTitle() throws RepositoryException { - getManagedForm().getForm().setText( - editor.getProperty(UserAdminConstants.KEY_CN)); - } - - /** - * Defines this table as being a potential target to add group membership - * (roles) to this user - */ - private class GroupDropListener extends ViewerDropAdapter { - private static final long serialVersionUID = 2893468717831451621L; - - private final UserAdminWrapper userAdminWrapper; - private final Group myGroup; - - public GroupDropListener(Viewer viewer, - UserAdminWrapper userAdminWrapper, Group group) { - super(viewer); - this.userAdminWrapper = userAdminWrapper; - this.myGroup = group; - } - - @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 ceck before? - - String newUserName = (String) event.data; - UserAdmin myUserAdmin = userAdminWrapper.getUserAdmin(); - Role role = myUserAdmin.getRole(newUserName); - if (role.getType() == Role.USER) { - // TODO check if the user is already member of this group - userAdminWrapper.beginTransactionIfNeeded(); - User user = (User) role; - myGroup.addMember(user); - userAdminWrapper.notifyListeners(new UserAdminEvent(null, - UserAdminEvent.ROLE_CHANGED, myGroup)); - } else 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(); - // TODO implement the dirty state - myGroup.addMember(newGroup); - userAdminWrapper.notifyListeners(new UserAdminEvent(null, - UserAdminEvent.ROLE_CHANGED, myGroup)); - } - super.drop(event); - } - - @Override - public boolean performDrop(Object data) { - userTableViewerCmp.refresh(); - return true; - } - } - - // LOCAL HELPERS - 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. */ - protected 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