| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.apache.directory.fortress.web.panel; |
| |
| |
| import com.inmethod.grid.IGridColumn; |
| import com.inmethod.grid.column.PropertyColumn; |
| import com.inmethod.grid.treegrid.TreeGrid; |
| import org.apache.commons.collections.CollectionUtils; |
| import org.apache.commons.lang.StringUtils; |
| import org.apache.log4j.Logger; |
| import org.apache.wicket.Component; |
| import org.apache.wicket.ajax.AjaxRequestTarget; |
| import org.apache.wicket.ajax.attributes.AjaxCallListener; |
| import org.apache.wicket.ajax.attributes.AjaxRequestAttributes; |
| import org.apache.wicket.event.IEvent; |
| import org.apache.wicket.markup.html.form.FormComponentPanel; |
| import org.apache.wicket.markup.html.form.TextField; |
| import org.apache.wicket.model.IModel; |
| import org.apache.wicket.model.PropertyModel; |
| import org.apache.directory.fortress.web.common.GlobalIds; |
| import org.apache.directory.fortress.web.control.SecUtils; |
| import org.apache.directory.fortress.web.model.RoleListModel; |
| import org.apache.directory.fortress.web.event.SaveModelEvent; |
| import org.apache.directory.fortress.web.control.SecureIndicatingAjaxButton; |
| import org.apache.directory.fortress.web.event.SelectModelEvent; |
| import org.apache.directory.fortress.core.model.AdminRole; |
| import org.apache.directory.fortress.core.model.FortEntity; |
| import org.apache.directory.fortress.core.model.Role; |
| import org.apache.wicket.markup.html.form.Form; |
| import org.apache.wicket.model.Model; |
| |
| import javax.swing.tree.DefaultMutableTreeNode; |
| import javax.swing.tree.DefaultTreeModel; |
| import java.io.Serializable; |
| import java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.List; |
| |
| |
| /** |
| * |
| * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> |
| * @version $Rev$ |
| */ |
| public class RoleListPanel<T extends Serializable> extends FormComponentPanel |
| { |
| /** Default serialVersionUID */ |
| private static final long serialVersionUID = 1L; |
| private static final Logger log = Logger.getLogger( RoleListPanel.class.getName() ); |
| private DefaultTreeModel treeModel; |
| private DefaultMutableTreeNode node; |
| private TreeGrid<DefaultTreeModel, DefaultMutableTreeNode, String> grid; |
| private DefaultMutableTreeNode rootNode; |
| private String searchVal; |
| private boolean isAdmin; |
| |
| |
| public RoleListPanel( String id, final boolean isAdmin ) |
| { |
| super( id ); |
| this.isAdmin = isAdmin; |
| RoleListModel roleListModel = new RoleListModel( createRole( "" ), isAdmin, SecUtils.getSession( this ) ); |
| setDefaultModel( roleListModel ); |
| List<IGridColumn<DefaultTreeModel, DefaultMutableTreeNode, String>> columns = |
| new ArrayList<>(); |
| columns.add( new PropertyColumn<DefaultTreeModel, DefaultMutableTreeNode, String, String>( |
| Model.of( "Name" ), "userObject.name" ) ); |
| |
| PropertyColumn description = new PropertyColumn<>( |
| Model.of( "Description" ), "userObject.Description" ); |
| description.setInitialSize( 300 ); |
| columns.add( description ); |
| |
| PropertyColumn beginDate = new PropertyColumn<>( |
| Model.of( "Begin Date" ), "userObject.BeginDate" ); |
| beginDate.setInitialSize( 80 ); |
| columns.add( beginDate ); |
| |
| PropertyColumn endDate = new PropertyColumn<>( |
| Model.of( "End Date" ), "userObject.EndDate" ); |
| endDate.setInitialSize( 80 ); |
| columns.add( endDate ); |
| |
| PropertyColumn beginLockDate = new PropertyColumn<>( |
| Model.of( "Begin Lock Dt" ), "userObject.BeginLockDate" ); |
| beginLockDate.setInitialSize( 80 ); |
| columns.add( beginLockDate ); |
| |
| PropertyColumn endLockDate = new PropertyColumn<>( |
| Model.of( "End Lock Dt" ), "userObject.EndLockDate" ); |
| endLockDate.setInitialSize( 80 ); |
| columns.add( endLockDate ); |
| |
| PropertyColumn beginTime = new PropertyColumn<>( |
| Model.of( "Begin Tm" ), "userObject.BeginTime" ); |
| beginTime.setInitialSize( 70 ); |
| columns.add( beginTime ); |
| |
| PropertyColumn endTime = new PropertyColumn<>( |
| Model.of( "End Tm" ), "userObject.EndTime" ); |
| endTime.setInitialSize( 70 ); |
| columns.add( endTime ); |
| |
| PropertyColumn dayMask = new PropertyColumn<>( |
| Model.of( "DayMask" ), "userObject.DayMask" ); |
| dayMask.setInitialSize( 80 ); |
| columns.add( dayMask ); |
| |
| PropertyColumn parents = new PropertyColumn<>( |
| Model.of( "Parents" ), "userObject.parents" ); |
| parents.setInitialSize( 250 ); |
| columns.add( parents ); |
| |
| List<T> roles = ( List<T> ) getDefaultModel().getObject(); |
| treeModel = createTreeModel( roles ); |
| grid = new TreeGrid<DefaultTreeModel, DefaultMutableTreeNode, String>( "roletreegrid", treeModel, columns ) |
| { |
| /** Default serialVersionUID */ |
| private static final long serialVersionUID = 1L; |
| |
| |
| @Override |
| public void selectItem( IModel itemModel, boolean selected ) |
| { |
| node = ( DefaultMutableTreeNode ) itemModel.getObject(); |
| if ( !node.isRoot() ) |
| { |
| T role = ( T ) node.getUserObject(); |
| if ( super.isItemSelected( itemModel ) ) |
| { |
| log.debug( "TreeGrid.addGrid.selectItem item is selected" ); |
| super.selectItem( itemModel, false ); |
| } |
| else |
| { |
| super.selectItem( itemModel, true ); |
| SelectModelEvent.send( getPage(), this, ( FortEntity ) role ); |
| } |
| } |
| } |
| }; |
| //grid.setContentHeight( 50, SizeUnit.EM ); |
| grid.setAllowSelectMultiple( false ); |
| grid.setClickRowToSelect( true ); |
| grid.setClickRowToDeselect( false ); |
| grid.setSelectToEdit( false ); |
| // expand the root node |
| grid.getTreeState().expandAll(); |
| Form listForm = new Form( "form" ); |
| listForm.add( grid ); |
| grid.setOutputMarkupId( true ); |
| TextField searchValFld = new TextField( GlobalIds.SEARCH_VAL, new PropertyModel<String>( this, |
| GlobalIds.SEARCH_VAL ) ); |
| listForm.add( searchValFld ); |
| |
| listForm.add( new SecureIndicatingAjaxButton( GlobalIds.SEARCH, GlobalIds.REVIEW_MGR, "findRoles" ) |
| { |
| /** Default serialVersionUID */ |
| private static final long serialVersionUID = 1L; |
| |
| |
| @Override |
| protected void onSubmit(AjaxRequestTarget target, Form form) |
| { |
| log.debug( ".search onSubmit" ); |
| info( "Searching Roles..." ); |
| if ( !StringUtils.isNotEmpty( searchVal ) ) |
| { |
| searchVal = ""; |
| } |
| |
| Role srchRole = createRole( searchVal ); |
| setDefaultModel( new RoleListModel( srchRole, isAdmin, SecUtils.getSession( this ) ) ); |
| treeModel.reload(); |
| rootNode.removeAllChildren(); |
| List<Role> roles = ( List<Role> ) getDefaultModelObject(); |
| if ( CollectionUtils.isNotEmpty( roles ) ) |
| { |
| for ( T role : ( List<T> ) roles ) |
| rootNode.add( new DefaultMutableTreeNode( role ) ); |
| info( "Search returned " + roles.size() + " matching objects" ); |
| } |
| else |
| { |
| info( "No matching objects found" ); |
| } |
| target.add( grid ); |
| } |
| |
| |
| @Override |
| public void onError(AjaxRequestTarget target, Form form) |
| { |
| log.warn( ".search.onError" ); |
| target.add(); |
| } |
| |
| |
| @Override |
| protected void updateAjaxAttributes(AjaxRequestAttributes attributes) |
| { |
| super.updateAjaxAttributes( attributes ); |
| AjaxCallListener ajaxCallListener = new AjaxCallListener() |
| { |
| /** Default serialVersionUID */ |
| private static final long serialVersionUID = 1L; |
| |
| |
| @Override |
| public CharSequence getFailureHandler(Component component) |
| { |
| return GlobalIds.WINDOW_LOCATION_REPLACE_COMMANDER_HOME_HTML; |
| } |
| }; |
| attributes.getAjaxCallListeners().add( ajaxCallListener ); |
| } |
| } ); |
| add( listForm ); |
| } |
| |
| |
| @Override |
| public void onEvent( IEvent event ) |
| { |
| if ( event.getPayload() instanceof SaveModelEvent ) |
| { |
| SaveModelEvent modelEvent = ( SaveModelEvent ) event.getPayload(); |
| switch ( modelEvent.getOperation() ) |
| { |
| case ADD: |
| add( modelEvent.getEntity() ); |
| break; |
| case UPDATE: |
| modelChanged(); |
| break; |
| case DELETE: |
| prune(); |
| break; |
| default: |
| break; |
| } |
| AjaxRequestTarget target = ( ( SaveModelEvent ) event.getPayload() ).getAjaxRequestTarget(); |
| target.add( grid ); |
| log.debug( ".onEvent SaveModelEvent: " + target.toString() ); |
| } |
| } |
| |
| |
| public void add( FortEntity entity ) |
| { |
| if ( getDefaultModelObject() != null ) |
| { |
| List<Role> roles = ( ( List<Role> ) getDefaultModelObject() ); |
| roles.add( ( Role ) entity ); |
| treeModel.insertNodeInto( new DefaultMutableTreeNode( entity ), rootNode, roles.size() ); |
| } |
| } |
| |
| |
| public void prune() |
| { |
| removeSelectedItems( grid ); |
| } |
| |
| |
| private void removeSelectedItems( TreeGrid<DefaultTreeModel, DefaultMutableTreeNode, String> grid ) |
| { |
| Collection<IModel<DefaultMutableTreeNode>> selected = grid.getSelectedItems(); |
| for ( IModel<DefaultMutableTreeNode> model : selected ) |
| { |
| DefaultMutableTreeNode node = model.getObject(); |
| treeModel.removeNodeFromParent( node ); |
| Role role = ( Role ) node.getUserObject(); |
| log.debug( ".removeSelectedItems role node: " + role.getName() ); |
| List<Role> roles = ( ( List<Role> ) getDefaultModel().getObject() ); |
| roles.remove( role ); |
| } |
| } |
| |
| |
| private DefaultTreeModel createTreeModel( List<T> roles ) |
| { |
| DefaultTreeModel model; |
| rootNode = new DefaultMutableTreeNode( null ); |
| model = new DefaultTreeModel( rootNode ); |
| if ( roles == null ) |
| log.debug( "no Roles found" ); |
| else |
| { |
| log.debug( "Roles found:" + roles.size() ); |
| for ( T role : roles ) |
| rootNode.add( new DefaultMutableTreeNode( role ) ); |
| } |
| return model; |
| } |
| |
| |
| private Role createRole( String name ) |
| { |
| Role role; |
| |
| if ( isAdmin ) |
| { |
| role = new AdminRole( name ); |
| } |
| else |
| { |
| role = new Role( name ); |
| } |
| |
| return role; |
| } |
| } |