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1 package org.objectweb.kilim.tools;
2
3 import java.awt.BorderLayout  ;
4 import java.awt.Container ;
5 import java.awt.Image ;
6 import java.awt.Toolkit ;
7 import java.awt.event.ActionEvent ;
8 import java.awt.event.ActionListener ;
9 import java.net.URL ;
10
11 import java.awt.event.WindowAdapter ;
12 import java.awt.event.WindowEvent ;
13
14 import javax.swing.Icon ;
15 import javax.swing.ImageIcon ;
16 import javax.swing.JButton ;
17 import javax.swing.JFrame ;
18 import javax.swing.JScrollPane ;
19 import javax.swing.JTextArea ;
20 import javax.swing.JTree ;
21 import javax.swing.ToolTipManager ;
22 import javax.swing.tree.DefaultTreeCellRenderer ;
23
24 import org.objectweb.kilim.KilimException;
25 import org.objectweb.kilim.description.BasicElement;
26 import org.objectweb.kilim.description.ClassSource;
27 import org.objectweb.kilim.description.KILIM;
28 import org.objectweb.kilim.description.TpConstructor;
29 import org.objectweb.kilim.description.TpGetter;
30 import org.objectweb.kilim.description.TpMethod;
31 import org.objectweb.kilim.model.RtCollectionPort;
32 import org.objectweb.kilim.model.RtComponentProperty;
33 import org.objectweb.kilim.model.RtComponentProvider;
34 import org.objectweb.kilim.model.RtSingleValuePort;
35 import org.objectweb.kilim.model.mapping.TreeModelMapper;
36
37
40 public class KilimTraceTreeViewer {
41
42 private static final String WINDOW_NAME = "Kilim Trace Viewer";
43
44 private static ActionListener action_listener = new ActionListener () {
45 public void actionPerformed(ActionEvent evt) {
46 synchronized (this) {
47 this.notifyAll();
48 }
49 }
50 };
51
52 private static JFrame tree_frame = new JFrame ();
53 private static JFrame text_frame = new JFrame ();
54 private static JTextArea textArea;
55
56 static {
57 tree_frame.setTitle(WINDOW_NAME);
58 tree_frame.addWindowListener(new WindowAdapter (){
59 public void windowClosing(WindowEvent evt) {
60 synchronized (action_listener) {
61 action_listener.notifyAll();
62 }
63 }
64 });
65
66 text_frame.setTitle(WINDOW_NAME);
67 text_frame.addWindowListener(new WindowAdapter (){
68 public void windowClosing(WindowEvent evt) {
69 synchronized (action_listener) {
70 action_listener.notifyAll();
71 }
72 }
73 });
74 }
75
76 private static JTree tree = new JTree ();
77 private static KilimTraceTreeModel treeModel;
78
79
84 public static void viewTrace(KilimTraceTreeModel aModel, JTextArea aTextArea) {
85 textArea = aTextArea;
86 tree.setCellRenderer(new KilimTraceTreeCellRenderer());
87 Container cntnr = tree_frame.getContentPane();
88 cntnr.setLayout(new BorderLayout ());
89 JScrollPane scrllpn = new JScrollPane (tree);
90 cntnr.add(BorderLayout.CENTER, scrllpn);
91 tree_frame.setSize(650, 800);
92 tree_frame.setLocation(50, 50);
93 ToolTipManager.sharedInstance().registerComponent(tree);
94 JButton button = new JButton ("continue");
95 button.addActionListener(action_listener);
96 cntnr.add(BorderLayout.SOUTH, button);
97
98 treeModel = aModel;
99 tree.setModel(treeModel);
100 tree.repaint();
101
102 Container textCont = text_frame.getContentPane();
103 textCont.setLayout(new BorderLayout ());
104 JScrollPane textSPane = new JScrollPane (aTextArea);
105 textCont.add(BorderLayout.CENTER, textSPane);
106 text_frame.setSize(600, 800);
107 text_frame.setLocation(700, 50);
108 textArea.append("\n// -----------------------END VIEW-----------------------");
109 textArea.repaint();
110
111 tree_frame.setVisible(true);
112 text_frame.setVisible(true);
113
114 synchronized (action_listener) {
115 try {
116 action_listener.wait();
117 } catch (InterruptedException exp) {
118 exp.printStackTrace();
119 }
120 }
121 }
122
123
126 public static void updateView() {
127 tree.setModel(null);
128 tree.setModel(treeModel);
129 tree_frame.validate();
130 tree_frame.repaint();
131 textArea.append("\n// -----------------------END VIEW-----------------------");
132 textArea.repaint();
133
134 synchronized (action_listener) {
135 try {
136 action_listener.wait();
137 } catch (InterruptedException exp) {
138 exp.printStackTrace();
139 }
140 }
141 }
142 }
143
144 class KilimTraceTreeCellRenderer extends DefaultTreeCellRenderer {
145
146 private static final String TRACE_START_ICON_NAME = "start.gif";
147 private static Icon TRACE_START_ICON = null;
148
149 private static final String [] ICON_NAMES = { "provider.gif" , "transformer.gif" , "property.gif" , "trigger.gif", "external.gif" };
150 private static Icon [] ICONS = new Icon [ICON_NAMES.length];
151
152 static {
153 try {
154 TRACE_START_ICON = getIcon(TRACE_START_ICON_NAME);
155 for (int i = 0; i < ICON_NAMES.length; i++) {
156 ICONS[i] = getIcon(ICON_NAMES[i]);
157 }
158 } catch (Exception ex) {
159 System.err.println("problem when getting the start icon ");
160 }
161 }
162
163
166 public java.awt.Component getTreeCellRendererComponent(JTree tree, Object value, boolean selected, boolean expanded, boolean leaf, int row, boolean hasFocus) {
167 super.getTreeCellRendererComponent(tree, value, selected, expanded, leaf, row, hasFocus);
168
169 if (value instanceof String ) {
170 if (TRACE_START_ICON != null) {
171 setIcon(TRACE_START_ICON);
172 }
173 setText("Start");
174 return this;
175 }
176
177 if (!(value instanceof KilimTraceTreeNode)) {
178 return this;
179 }
180
181 KilimTraceTreeNode node = (KilimTraceTreeNode) value;
182 Object object = node.getValue();
183 if (object instanceof String ) {
184 setText("+++++++++++++START TRACE+++++++++++++");
185 return this;
186 }
187
188 int seqNumber = node.getSeqNumber();
189 int mode = node.getMode();
190 String addtnl_text = "undefined";
191
192 if (object instanceof RtComponentProperty) {
193 RtComponentProperty prop = (RtComponentProperty) object;
194 if (ICONS[2] != null) {
195 setIcon(ICONS[2]);
196 }
197 addtnl_text = "property : " + prop.getQualifiedName();
198 setToolTipText(addtnl_text);
199 String pValue ;
200 try {
201 pValue = "" + prop.getValue();
202 } catch (KilimException ex) {
203 pValue = "undefined property";
204 }
205 setText("<" + seqNumber + " > " + prop.getQualifiedName() + " [" + pValue + "]");
206 return this;
207 }
208
209 if (object instanceof RtComponentProvider) {
210 RtComponentProvider elem = (RtComponentProvider) node.getValue();
211 int kind = elem.getKind();
212
213 BasicElement desc = (BasicElement) elem.getElementDescription();
214 if (mode == TreeModelMapper.SOURCE) {
215 if (ICONS[0] != null) {
216 setIcon(ICONS[0]);
217 if (object instanceof RtSingleValuePort) {
218 addtnl_text = "1-ary port belonging to " + ((RtSingleValuePort) object).getContainingElement().getQualifiedName();
219 } else if (object instanceof RtCollectionPort) {
220 addtnl_text = "n-ary port belonging to " + ((RtCollectionPort) object).getContainingElement().getQualifiedName();
221 } else {
222 addtnl_text = "provider belonging to " + ((RtComponentProvider) object).getContainingElement().getQualifiedName();
223 }
224 setToolTipText(addtnl_text);
225 }
226 } else {
227 if (ICONS[1] != null) {
228 setIcon(ICONS[1]);
229 addtnl_text = "transformer belonging to " + ((RtComponentProvider) object).getContainingElement().getQualifiedName();
230 setToolTipText(addtnl_text);
231 }
232 }
233
234 switch(kind) {
235 case KILIM.GETTER :
236 TpGetter gDesc = (TpGetter) desc;
237 String fName = gDesc.getFieldName();
238 setText("<" + seqNumber + " > " + "getter of field " + fName);
239 break;
240 case KILIM.CONSTRUCTOR :
241 TpConstructor nDesc = (TpConstructor) desc;
242 setText("<" + seqNumber + " > " + "new ");
243 break;
244 case KILIM.METHOD :
245 TpMethod mDesc = (TpMethod) desc;
246 String mName = mDesc.getMethodName();
247 setText("<" + seqNumber + " > " + "method " + mName);
248 break;
249 case KILIM.CLASS :
250 ClassSource cDesc = (ClassSource) desc;
251 String cName = cDesc.getClassName();
252 setText("<" + seqNumber + " > " + "class " + cName);
253 break;
254 case KILIM.NULL_ELEMENT :
255 setText("<" + seqNumber + " > " + "null element");
256 break;
257 case KILIM.REFERENCE :
258 setText("<" + seqNumber + " > " + "reference ");
259 break;
260 default :
261 break;
262 }
263
264 return this;
265 }
266
267 setIcon(ICONS[4]);
271 setText("<" + seqNumber + " > " + "undefined element of class " + object.getClass().getName());
272 return this;
273 }
274
275 private static ImageIcon getIcon(String name) {
276 URL url = ClassLoader.getSystemClassLoader().getSystemResource(name);
277 if (url != null) {
278 Image img = Toolkit.getDefaultToolkit().getImage(url);
279 if (img != null) {
280 return new ImageIcon (img);
281 } else {
282 return null;
283 }
284 } else {
285 return null;
286 }
287 }
288 }
289 |
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