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1 package org.columba.core.gui.context;
2
3 import java.awt.BorderLayout  ;
4 import java.util.Iterator ;
5
6 import javax.swing.ImageIcon ;
7 import javax.swing.JComponent ;
8 import javax.swing.JPanel ;
9 import javax.swing.JTree ;
10 import javax.swing.tree.DefaultMutableTreeNode ;
11 import javax.swing.tree.DefaultTreeModel ;
12
13 import org.columba.api.gui.frame.IFrameMediator;
14 import org.columba.core.context.api.IContextProvider;
15 import org.columba.core.context.base.api.IName;
16 import org.columba.core.context.base.api.IStructureValue;
17 import org.columba.core.context.semantic.api.ISemanticContext;
18 import org.columba.core.resourceloader.IconKeys;
19 import org.columba.core.resourceloader.ImageLoader;
20
21 public class ContextDebugProvider extends JPanel implements IContextProvider {
22
23 private JTree tree;
24
25 private DefaultTreeModel treeModel;
26
27 public ContextDebugProvider() {
28 super();
29
30 setLayout(new BorderLayout ());
31 tree = new JTree ();
32 add(tree, BorderLayout.CENTER);
33
38 }
39
40 public String getTechnicalName() {
41 return "context_debug_view";
42 }
43
44 public String getName() {
45 return "Context Debug View";
46 }
47
48 public String getDescription() {
49 return "Context Debug View - only visible if Columba is in DEBUG mode";
50 }
51
52 public ImageIcon getIcon() {
53 return ImageLoader.getSmallIcon(IconKeys.COMPUTER);
54 }
55
56 public int getTotalResultCount() {
57 return 5;
58 }
59
60 public void search(ISemanticContext context, int startIndex, int resultCount) {
61 IStructureValue value = context.getValue();
62 if ( value == null ) return;
63
64 StringBuffer buf = new StringBuffer ();
65 buf.append(value.getName());
66 DefaultMutableTreeNode root = new DefaultMutableTreeNode (buf.toString());
67
68 createTree(root, value);
69 treeModel = new DefaultTreeModel (root);
70 }
71
72 private void createTree(DefaultMutableTreeNode parent, IStructureValue value) {
73 Iterator <IName> it = value.getAllAttributeNames();
74 while (it.hasNext()) {
75 IName name = it.next();
76 String str = value.getObject(name.getName(), name.getNamespace()).toString();
77
78 StringBuffer buf = new StringBuffer ();
79 buf.append(name.getName());
80 buf.append(":");
81 buf.append(str);
82 DefaultMutableTreeNode child = new DefaultMutableTreeNode (buf.toString());
83 parent.add(child);
84 }
85
86 Iterator <IName> it2 = value.getAllChildNames();
87 while (it2.hasNext()) {
88 IName name = it2.next();
89 Iterator <IStructureValue> childIt = value.getChildIterator(name
90 .getName(), name.getNamespace());
91 while (childIt.hasNext()) {
92 IStructureValue child = childIt.next();
93 StringBuffer buf = new StringBuffer ();
94 buf.append(child.getName());
95 DefaultMutableTreeNode childNode = new DefaultMutableTreeNode (buf.toString());
96 parent.add(childNode);
97 createTree(childNode, child);
98 }
99 }
100 }
101
102 public JComponent getView() {
103 return this;
104 }
105
106 public void showResult() {
107 tree.setModel(treeModel);
108 }
109
110 public void clear() {
111 treeModel = new DefaultTreeModel (new DefaultMutableTreeNode ());
112 tree.setModel(treeModel);
113 }
114
115 public boolean isEnabledShowMoreLink() {
116 return false;
117 }
118
119 public void showMoreResults(IFrameMediator mediator) {
120 }
121
122
123
124 }
125 |
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