Coverage Report - org.openpermis.editor.policy.view.RoleAssignmentRuleListTool
 
Classes in this File Line Coverage Branch Coverage Complexity
RoleAssignmentRuleListTool
0%
0/50
0%
0/18
1.909
 
 1  
 /*
 2  
  * Copyright (c) 2009, Swiss Federal Department of Defence Civil Protection and Sport
 3  
  *                     (http://www.vbs.admin.ch)
 4  
  * Copyright (c) 2009, Ergon Informatik AG (http://www.ergon.ch)
 5  
  * All rights reserved.
 6  
  *
 7  
  * Licensed under the Open Permis License which accompanies this distribution,
 8  
  * and is available at http://www.openpermis.org/BSDlicenceKent.txt
 9  
  */
 10  
 package org.openpermis.editor.policy.view;
 11  
 
 12  
 import java.beans.PropertyChangeEvent;
 13  
 import java.beans.PropertyChangeListener;
 14  
 
 15  
 import javax.swing.JComponent;
 16  
 import javax.swing.JList;
 17  
 import javax.swing.JScrollPane;
 18  
 import javax.swing.ListSelectionModel;
 19  
 
 20  
 import org.jdesktop.application.Action;
 21  
 import org.jdesktop.application.ApplicationContext;
 22  
 import org.jdesktop.beansbinding.BeanProperty;
 23  
 import org.jdesktop.beansbinding.BindingGroup;
 24  
 import org.jdesktop.beansbinding.Bindings;
 25  
 import org.jdesktop.beansbinding.AutoBinding.UpdateStrategy;
 26  
 import org.jdesktop.swingbinding.SwingBindings;
 27  
 import org.slf4j.Logger;
 28  
 import org.slf4j.LoggerFactory;
 29  
 
 30  
 import bibliothek.gui.dock.common.CLocation;
 31  
 
 32  
 import org.openpermis.editor.policy.adapter.AdapterTrader;
 33  
 import org.openpermis.editor.policy.adapter.overview.Overview;
 34  
 import org.openpermis.editor.policy.gui.DoubleClickForwarder;
 35  
 import org.openpermis.editor.policy.presenter.PolicyContext;
 36  
 import org.openpermis.editor.policy.presenter.RoleAssignmentRuleListPresenter;
 37  
 import org.openpermis.editor.policy.renderer.RendererFactory;
 38  
 import org.openpermis.policy.bean.PolicyBean;
 39  
 import org.openpermis.policy.bean.RoleAssignmentRuleBean;
 40  
 
 41  
 /**
 42  
  * Tool view that displays all role assignment rules in a policy.
 43  
  * @since 0.3.0
 44  
  */
 45  0
 public class RoleAssignmentRuleListTool
 46  
         extends AbstractToolView<RoleAssignmentRuleListPresenter>
 47  
         implements PropertyChangeListener
 48  
 {
 49  
 
 50  
         //---- Static
 51  
 
 52  
         /**
 53  
          * The logger object of this class.
 54  
          * @since 0.3.0
 55  
          */
 56  0
         private static final Logger LOGGER =
 57  
                 LoggerFactory.getLogger(RoleAssignmentRuleListTool.class);
 58  
 
 59  
         /**
 60  
          * The default location for this tool.
 61  
          * @since 0.3.0
 62  
          */
 63  0
         private static final CLocation DEFAULT_ROLE_ASSIGNMENT_RULE_LIST_LOCATION =
 64  
                 DEFAULT_LOCATION.south(0.4);
 65  
 
 66  
         //---- State
 67  
 
 68  
         /**
 69  
          * The list used to render the role assignment rules.
 70  
          * @since 0.3.0
 71  
          */
 72  
         private JList list;
 73  
 
 74  
         //---- Constructors
 75  
 
 76  
         /**
 77  
          * Creates an role assignment rules tool view.
 78  
          * @param context the application context used to lookup the action and resource map.
 79  
          * @since 0.3.0
 80  
          */
 81  
         public RoleAssignmentRuleListTool (ApplicationContext context, AdapterTrader trader) {
 82  0
                 super(context, trader);
 83  0
         }
 84  
 
 85  
         //---- Actions
 86  
 
 87  
         /**
 88  
          * Command to add a new role assignment rule.
 89  
          * @since 0.3.0
 90  
          */
 91  
         @Action
 92  
         public void addRule () {
 93  0
                 if (this.getPresenter() == null) {
 94  0
                         return;
 95  
                 }
 96  0
                 LOGGER.debug("addRule");
 97  0
                 this.getPresenter().addRoleAssignmentRule();
 98  0
         }
 99  
 
 100  
 
 101  
         /**
 102  
          * Command to remove the active role assignment rule.
 103  
          * @since 0.3.0
 104  
          */
 105  
         @Action
 106  
         public void removeRule () {
 107  0
                 if (this.getPresenter() == null) {
 108  0
                         return;
 109  
                 }
 110  0
                 LOGGER.debug("removeRule");
 111  0
                 final RoleAssignmentRuleBean roleAssignmentRule = this.getPresenter().getActive();
 112  0
                 if (roleAssignmentRule != null) {
 113  0
                         this.getPresenter().removeRoleAssignmentRule(roleAssignmentRule);
 114  
                 }
 115  0
         }
 116  
 
 117  
         /**
 118  
          * Command to edit the active role assignment rule.
 119  
          * @since 0.3.0
 120  
          */
 121  
         @Action
 122  
         public void editRule () {
 123  0
                 if (this.getPresenter() == null) {
 124  0
                         return;
 125  
                 }
 126  0
                 final RoleAssignmentRuleBean roleAssignmentRule = this.getPresenter().getActive();
 127  0
                 if (roleAssignmentRule != null) {
 128  0
                         editPart(roleAssignmentRule);
 129  
                 }
 130  0
         }
 131  
 
 132  
         //---- Tool
 133  
 
 134  
         /**
 135  
          * @since 0.3.0
 136  
          */
 137  
         public void refresh (PolicyBean policy, PolicyContext context) {
 138  0
                 if (policy == null) {
 139  0
                         setPresenter(null);
 140  
                 } else {
 141  0
                         setPresenter(new RoleAssignmentRuleListPresenter(policy, context));
 142  
                 }
 143  0
         }
 144  
 
 145  
         //---- AbstractToolView
 146  
 
 147  
         /**
 148  
          * @since 0.3.0
 149  
          */
 150  
         @Override
 151  
         protected void updateActions () {
 152  0
                 super.updateActions();
 153  0
                 final boolean hasPresenter = this.getPresenter() != null;
 154  0
                 final boolean hasActive = hasPresenter && this.getPresenter().getActive() != null;
 155  0
                 getActionMap().get("addRule").setEnabled(hasPresenter);
 156  0
                 getActionMap().get("removeRule").setEnabled(hasActive);
 157  0
                 getActionMap().get("editRule").setEnabled(hasActive);
 158  0
         }
 159  
 
 160  
         /**
 161  
          * @since 0.3.0
 162  
          */
 163  
         @Override
 164  
         protected void detachPresenter (RoleAssignmentRuleListPresenter presenter) {
 165  0
                 super.detachPresenter(presenter);
 166  0
                 presenter.removePropertyChangeListener(this);
 167  0
         }
 168  
 
 169  
         /**
 170  
          * @since 0.3.0
 171  
          */
 172  
         @Override
 173  
         protected void attachPresenter (
 174  
                 RoleAssignmentRuleListPresenter presenter, BindingGroup bindings
 175  
         ) {
 176  0
                 super.attachPresenter(presenter, bindings);
 177  0
                 presenter.addPropertyChangeListener(this);
 178  0
                 bindings.addBinding(
 179  
                         SwingBindings.createJListBinding(
 180  
                                 UpdateStrategy.READ,
 181  
                                 this.getPresenter().getRoleAssignmentRules(),
 182  
                                 this.list
 183  
                         )
 184  
                 );
 185  0
                 bindings.addBinding(
 186  
                         Bindings.createAutoBinding(
 187  
                                 UpdateStrategy.READ_WRITE,
 188  
                                 this.getPresenter(),
 189  
                                 BeanProperty.create("active"),
 190  
                                 this.list,
 191  
                                 BeanProperty.create("selectedElement")
 192  
                         )
 193  
                 );
 194  0
         }
 195  
 
 196  
         /**
 197  
          * @since 0.3.0
 198  
          */
 199  
         @Override
 200  
         public CLocation getDefaultLocation () {
 201  0
                 return DEFAULT_ROLE_ASSIGNMENT_RULE_LIST_LOCATION;
 202  
         }
 203  
 
 204  
         //---- View
 205  
 
 206  
         /**
 207  
          * @since 0.3.0
 208  
          */
 209  
         @Override
 210  
         public JComponent createContentPane () {
 211  0
                 this.list = new JList(new Object[0]);
 212  0
                 this.list.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
 213  0
                 this.list.setCellRenderer(RendererFactory.createListCellRenderer(
 214  
                         this.getAdapteeTrader(), Overview.class)
 215  
                 );
 216  0
                 DoubleClickForwarder.register(this.list, getActionMap().get("editRule"));
 217  0
                 return new JScrollPane(this.list);
 218  
         }
 219  
 
 220  
         //---- PropertyChangeListener
 221  
 
 222  
         /**
 223  
          * @since 0.3.0
 224  
          */
 225  
         public void propertyChange (PropertyChangeEvent event) {
 226  0
                 updateActions();
 227  0
         }
 228  
 
 229  
 }