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25 package org.coach.actor.componentBrowser;
26
27 import java.awt.*;
28 import javax.swing.*;
29 import java.awt.event.*;
30
31 import org.coach.idltree.*;
32 import org.coach.tracing.api.pi.TracingService;
33
34 public class InvokePanel extends JPanel implements ModelChangeListener {
35 TracingService tracingService;
36
37 FlowLayout flowLayout1 = new FlowLayout(FlowLayout.LEFT);
38 JLabel targetLabel = new JLabel();
39 JButton invokeButton = new JButton();
40 IdlOperation method;
41 IdlModel model;
42 IdlModel replyModel;
43 private String  [] methods;
44 private IdlOperation[] types;
45 org.omg.CORBA.Object ref;
46 JComboBox methodSelector = new JComboBox();
47 JCheckBox inheritenceCheckBox = new JCheckBox();
48 String id;
49 JFrame frm = new JFrame();
50 String facetName;
51 org.omg.CORBA.ORB orb;
52 MethodPanel methodPanel;
53
54 public InvokePanel() {
55 try {
56 jbInit();
57 }
58 catch(Exception ex) {
59 ex.printStackTrace();
60 }
61 }
62
63 public InvokePanel(MethodPanel mp, org.omg.CORBA.ORB orb) {
64 this();
65 this.methodPanel = mp;
66 this.orb = orb;
67 }
70
71 public void setOperation(String id, String facetName, org.omg.CORBA.Object target) {
72 this.id = id;
73 this.facetName = facetName;
74 ref = target;
75 initMethods();
76 }
77
78 private void initMethods() {
79 method = null;
80 methodSelector.removeAllItems();
81 try {
82 IdlInterface itf = new IdlInterface(id, false);
83 methods = itf.getOperations();
84 types = new IdlOperation[methods.length];
87 for (int i = 0; i < methods.length; i++) {
88 types[i] = new IdlOperation(id, methods[i]);
89 }
90 for (int i = 0; i < methods.length; i++) {
91 methodSelector.addItem(methods[i]);
92 }
93 if (methods.length > 0) {
94 method = types[0];
95 model = new IdlModel(method);
96 }
97 replyModel = null;
98 } catch (Exception e) {
99 }
100 }
101
102 private void jbInit() throws Exception {
103 targetLabel.setText("Methods");
104 this.setLayout(flowLayout1);
105
106 invokeButton.setText("invoke");
107 invokeButton.addActionListener(new java.awt.event.ActionListener () {
108 public void actionPerformed(ActionEvent e) {
109 invokeButton_actionPerformed(e);
110 }
111 });
112
113 methodSelector.addActionListener(new java.awt.event.ActionListener () {
114 public void actionPerformed(ActionEvent e) {
115 methodSelector_actionPerformed(e);
116 }
117 });
118
119 inheritenceCheckBox.setText("show inherited");
120 inheritenceCheckBox.addActionListener(new java.awt.event.ActionListener () {
121 public void actionPerformed(ActionEvent e) {
122 inheritenceCheckBox_actionPerformed(e);
123 }
124 });
125
126 this.add(targetLabel, null);
127 this.add(methodSelector, null);
128 this.add(invokeButton, null);
129 }
130
131 public IdlModel getModel() {
132 return model;
133 }
134
135 public void modelChanged(ModelChangeEvent evt) {
136 model = evt.getModel();
137 method = (IdlOperation)model.getRoot();
138 }
139
140 void invokeButton_actionPerformed(ActionEvent e) {
141 if (tracingService == null) {
142 try {
143 tracingService = org.coach.tracing.api.pi.TracingServiceHelper.narrow(org.objectweb.openccm.corba.TheORB.getORB().resolve_initial_references("TracingService"));
144 tracingService.start();
145 System.err.println("************ starting tracing service " + Thread.currentThread().getName());
146 } catch (Exception ex) {
147 ex.printStackTrace();
148 }
149 }
150 if (ref == null) {
151 JOptionPane.showMessageDialog(null, "target not set!");
152 } else {
153 try {
154 IdlReply reply = method.invoke(orb, ref);
155 if (reply != null) {
156 if (replyModel == null) {
157 replyModel = new IdlModel(reply);
158 methodPanel.setReply(replyModel);
159 } else {
160 replyModel.setRoot(reply);
161 replyModel.reload();
162 }
163 }
164 } catch (Exception ex) {
165 ex.printStackTrace();
166 JOptionPane.showMessageDialog(null, ex.toString());
167 }
168 }
169 }
170
171 void methodSelector_actionPerformed(ActionEvent e) {
172 if (method != null) {
173 int idx = methodSelector.getSelectedIndex();
174 method = types[idx];
175 model.setRoot(method);
176 model.reload();
177 methodPanel.setOperation(model);
178 replyModel = null;
179 }
180 }
181
182 void inheritenceCheckBox_actionPerformed(ActionEvent e) {
183 initMethods();
184 }
185 }
186 |
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