|
1
19
20 package org.netbeans.modules.debugger.ui.views;
21
22 import java.beans.PropertyChangeEvent  ;
23 import java.util.ArrayList ;
24 import java.util.List ;
25 import javax.swing.JComponent ;
26
27 import org.netbeans.api.debugger.DebuggerEngine;
28 import org.netbeans.api.debugger.DebuggerManager;
29 import org.netbeans.api.debugger.DebuggerManagerAdapter;
30 import org.netbeans.spi.viewmodel.Model;
31 import org.netbeans.spi.viewmodel.Models;
32 import org.netbeans.spi.viewmodel.ColumnModel;
33 import org.netbeans.spi.viewmodel.TableModelFilter;
34 import org.netbeans.spi.viewmodel.NodeActionsProvider;
35 import org.netbeans.spi.viewmodel.NodeActionsProviderFilter;
36 import org.netbeans.spi.viewmodel.NodeModel;
37 import org.netbeans.spi.viewmodel.NodeModelFilter;
38 import org.netbeans.spi.viewmodel.TableModel;
39 import org.netbeans.spi.viewmodel.TreeExpansionModel;
40 import org.netbeans.spi.viewmodel.TreeModel;
41 import org.netbeans.spi.viewmodel.TreeModelFilter;
42 import org.netbeans.spi.viewmodel.ModelListener;
43 import org.netbeans.spi.viewmodel.UnknownTypeException;
44
45
46
55 public class ViewModelListener extends DebuggerManagerAdapter {
56
57 private String viewType;
58 private JComponent view;
59 private List models = new ArrayList (11);
60
61 private String propertiesHelpID = null;
65
66 ViewModelListener(
67 String viewType,
68 JComponent view,
69 String propertiesHelpID
70 ) {
71 this.viewType = viewType;
72 this.view = view;
73 this.propertiesHelpID = propertiesHelpID;
74 setUp();
75 }
76
78 ViewModelListener (
79 String viewType,
80 JComponent view
81 ) {
82 this.viewType = viewType;
83 this.view = view;
84 setUp();
85 }
86
87 void setUp() {
88 DebuggerManager.getDebuggerManager ().addDebuggerListener (
89 DebuggerManager.PROP_CURRENT_ENGINE,
90 this
91 );
92 updateModel ();
93 }
94
95 void destroy () {
96 DebuggerManager.getDebuggerManager ().removeDebuggerListener (
97 DebuggerManager.PROP_CURRENT_ENGINE,
98 this
99 );
100 Models.setModelsToView (
101 view,
102 Models.EMPTY_MODEL
103 );
104 }
105
106 public void propertyChange (PropertyChangeEvent e) {
107 updateModel ();
108 }
109
110 private List joinLookups(DebuggerEngine e, DebuggerManager dm, Class service) {
111 List es = e.lookup (viewType, service);
112 List ms = dm.lookup(viewType, service);
113 ms.removeAll(es);
114 es.addAll(ms);
115 return es;
116 }
117
118 private synchronized void updateModel () {
119 DebuggerManager dm = DebuggerManager.getDebuggerManager ();
120 DebuggerEngine e = dm.getCurrentEngine ();
121
122 List treeModels;
123 List treeModelFilters;
124 List treeExpansionModels;
125 List nodeModels;
126 List nodeModelFilters;
127 List tableModels;
128 List tableModelFilters;
129 List nodeActionsProviders;
130 List nodeActionsProviderFilters;
131 List columnModels;
132 List mm;
133 if (e != null) {
134 treeModels = joinLookups(e, dm, TreeModel.class);
135 treeModelFilters = joinLookups(e, dm, TreeModelFilter.class);
136 treeExpansionModels = joinLookups(e, dm, TreeExpansionModel.class);
137 nodeModels = joinLookups(e, dm, NodeModel.class);
138 nodeModelFilters = joinLookups(e, dm, NodeModelFilter.class);
139 tableModels = joinLookups(e, dm, TableModel.class);
140 tableModelFilters = joinLookups(e, dm, TableModelFilter.class);
141 nodeActionsProviders = joinLookups(e, dm, NodeActionsProvider.class);
142 nodeActionsProviderFilters = joinLookups(e, dm, NodeActionsProviderFilter.class);
143 columnModels = joinLookups(e, dm, ColumnModel.class);
144 mm = joinLookups(e, dm, Model.class);
145 } else {
146 treeModels = dm.lookup (viewType, TreeModel.class);
147 treeModelFilters = dm.lookup (viewType, TreeModelFilter.class);
148 treeExpansionModels = dm.lookup (viewType, TreeExpansionModel.class);
149 nodeModels = dm.lookup (viewType, NodeModel.class);
150 nodeModelFilters = dm.lookup (viewType, NodeModelFilter.class);
151 tableModels = dm.lookup (viewType, TableModel.class);
152 tableModelFilters = dm.lookup (viewType, TableModelFilter.class);
153 nodeActionsProviders = dm.lookup (viewType, NodeActionsProvider.class);
154 nodeActionsProviderFilters = dm.lookup (viewType, NodeActionsProviderFilter.class);
155 columnModels = dm.lookup (viewType, ColumnModel.class);
156 mm = dm.lookup (viewType, Model.class);
157 }
158
159 models.clear();
160 models.add(treeModels);
161 models.add(treeModelFilters);
162 models.add(treeExpansionModels);
163 models.add(nodeModels);
164 models.add(nodeModelFilters);
165 models.add(tableModels);
166 models.add(tableModelFilters);
167 models.add(nodeActionsProviders);
168 models.add(nodeActionsProviderFilters);
169 models.add(columnModels);
170 models.add(mm);
171
172 Models.CompoundModel newModel = Models.createCompoundModel (models, propertiesHelpID);
181
182 Models.setModelsToView (
183 view,
184 newModel
185 );
186
188 }
189
190
191
193 private static class EmptyModel implements NodeModel {
194 public EmptyModel () {
195 }
196
197 public String getDisplayName (Object node) throws UnknownTypeException {
198 if (node == TreeModel.ROOT) {
199 return "Name"; }
201 throw new UnknownTypeException (node);
202 }
203
204 public String getIconBase (Object node) throws UnknownTypeException {
205 if (node == TreeModel.ROOT) {
206 return "org/netbeans/modules/debugger/resources/DebuggerTab";
207 }
208 throw new UnknownTypeException (node);
209 }
210
211 public String getShortDescription (Object node)
212 throws UnknownTypeException {
213 throw new UnknownTypeException (node);
214 }
215
216 public void addModelListener (ModelListener l) {}
217 public void removeModelListener (ModelListener l) {}
218 }
219 }
220 |
Popular Tags |
Java API By Example, From Geeks To Geeks.