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1
19
20 package org.netbeans.modules.xml.wsdl.ui.view.treeeditor;
21
22 import java.awt.BorderLayout  ;
23 import java.awt.EventQueue ;
24 import java.beans.PropertyChangeEvent ;
25 import java.beans.PropertyChangeListener ;
26 import java.beans.PropertyVetoException ;
27 import java.util.List ;
28
29 import javax.swing.ActionMap ;
30 import javax.swing.JPanel ;
31 import javax.swing.SwingUtilities ;
32 import javax.swing.text.DefaultEditorKit ;
33
34 import org.netbeans.modules.xml.schema.model.SchemaComponent;
35 import org.netbeans.modules.xml.wsdl.model.Definitions;
36 import org.netbeans.modules.xml.wsdl.model.WSDLComponent;
37 import org.netbeans.modules.xml.wsdl.model.WSDLModel;
38 import org.netbeans.modules.xml.wsdl.ui.netbeans.module.UIUtilities;
39 import org.netbeans.modules.xml.wsdl.ui.netbeans.module.Utility;
40 import org.openide.explorer.ExplorerManager;
41 import org.openide.explorer.ExplorerUtils;
42 import org.openide.explorer.view.BeanTreeView;
43 import org.openide.nodes.Node;
44 import org.openide.util.Lookup;
45 import org.openide.windows.TopComponent;
46
52 public class TreeEditorView extends JPanel
53 implements ExplorerManager.Provider, Lookup.Provider,
54 PropertyChangeListener {
55
56
59 private static final long serialVersionUID = -6844839168489591934L;
60
61 private BeanTreeView btv;
62
63 private ExplorerManager explorerManager;
64 private transient Lookup lookup;
65
66 public static final String PROP_VALID_NODE_SELECTED = "PROP_VALID_NODE_SELECTED";
68 public static final String PROP_DUPLICATE_NODE_SELECTED = "PROP_DUPLICATE_NODE_SELECTED";
70 private Node mRootNode;
71
72 private WSDLModel mModel;
73
74 public TreeEditorView(WSDLModel model) {
75 this.mModel = model;
76 initGUI();
77 }
78
79 private void initGUI() {
80 setLayout(new BorderLayout ());
81 btv = new BeanTreeView();
83 btv.setRootVisible( true );
84 btv.setSelectionMode( javax.swing.tree.TreeSelectionModel.DISCONTIGUOUS_TREE_SELECTION );
85 btv.setPopupAllowed( true );
86 add(btv, BorderLayout.CENTER);
87
88 explorerManager = new ExplorerManager();
89 explorerManager.addPropertyChangeListener(this);
90 ActionMap map = getActionMap();
91 map.put(DefaultEditorKit.copyAction,
92 ExplorerUtils.actionCopy(explorerManager));
93 map.put(DefaultEditorKit.cutAction,
94 ExplorerUtils.actionCut(explorerManager));
95 map.put(DefaultEditorKit.pasteAction,
96 ExplorerUtils.actionPaste(explorerManager));
97 map.put("delete", ExplorerUtils.actionDelete(explorerManager, false));
99 lookup = ExplorerUtils.createLookup(explorerManager, map);
100
101 EventQueue.invokeLater(new Runnable () {
103 public void run() {
104 populateRootNode(mModel.getDefinitions());
106 btv.expandNode(mRootNode);
108 Utility.expandNodes(btv, 2, mRootNode);
109 try {
110 explorerManager.setSelectedNodes(new Node[] {mRootNode});
111 } catch (PropertyVetoException pve) {
112 }
113 }
114 });
115 }
116
117 public ExplorerManager getExplorerManager() {
118 return explorerManager;
119 }
120
121 public Lookup getLookup() {
122 return lookup;
123 }
124
125 private void populateRootNode(Definitions definitions) {
126 if (definitions != null) {
127 if (mRootNode == null) {
128 TopComponent tc = findParentTopComponent();
129 DefinitionsNode dNode = new DefinitionsNode(
130 definitions, getExplorerManager(), tc);
131 mRootNode = dNode;
132 }
133 explorerManager.setRootContext( mRootNode );
134 }
135 }
136
137 public void propertyChange(PropertyChangeEvent evt) {
138 if (evt.getPropertyName().equals(ExplorerManager.PROP_SELECTED_NODES)) {
139 Node[] nodes = (Node[]) evt.getNewValue();
140 if (nodes.length > 0) {
141 nodes[0].getChildren().getNodes(true);
142 TopComponent tc = findParentTopComponent();
145 if (tc != null) {
147 tc.setActivatedNodes(nodes);
148 }
149 }
150 }
156 }
157
158
163 private TopComponent findParentTopComponent() {
164 return (TopComponent) SwingUtilities.getAncestorOfClass(
165 TopComponent.class, this);
166 }
167
168 public void showComponent(WSDLComponent sc) {
169 List <Node> path = UIUtilities.findPathFromRoot(
170 getExplorerManager().getRootContext(), sc);
171 if (path == null || path.isEmpty()) {
172 return;
173 }
174 Node node = path.get(path.size() - 1);
175 try {
176 getExplorerManager().setExploredContextAndSelection(
177 node, new Node[] { node });
178 } catch (PropertyVetoException pve) {
179 }
180 }
181
182 public void showComponent(SchemaComponent sc) {
183 List <Node> path = UIUtilities.findPathFromRoot(
184 getExplorerManager().getRootContext(), sc, mModel);
185 if (path == null || path.isEmpty()) {
186 return;
187 }
188 Node node = path.get(path.size() - 1);
189 try {
190 getExplorerManager().setExploredContextAndSelection(
191 node, new Node[] { node });
192 } catch (PropertyVetoException pve) {
193 }
194 }
195
196
210 @Override
211 public void requestFocus() {
212 super.requestFocus();
213 btv.requestFocus();
214 }
215
216 @Override
217 public boolean requestFocusInWindow() {
218 super.requestFocusInWindow();
219 return btv.requestFocusInWindow();
220 }
221 }
222 |
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