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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.JTree ;
20 import javax.swing.ToolTipManager ;
21 import javax.swing.tree.DefaultTreeCellRenderer ;
22 import javax.swing.tree.TreeModel ;
23
24 import org.objectweb.kilim.KilimException;
25 import org.objectweb.kilim.model.Component;
26 import org.objectweb.kilim.model.ComponentInterface;
27 import org.objectweb.kilim.model.ComponentSlot;
28 import org.objectweb.kilim.model.RtComponentElement;
29 import org.objectweb.kilim.model.RtCollectionPort;
30
31
32
35 public class KilimComponentViewer {
36
37 private static final String WINDOW_NAME = "Kilim Component Viewer";
38
39 private static ActionListener action_listener = new ActionListener () {
40 public void actionPerformed(ActionEvent evt) {
41 synchronized (this) {
42 this.notifyAll();
43 }
44 }
45 };
46
47 private static JFrame view_frame = new JFrame ();
48
49 static {
50 view_frame.setTitle(WINDOW_NAME);
51 view_frame.addWindowListener(new WindowAdapter (){
52 public void windowClosing(WindowEvent evt) {
53 synchronized (action_listener) {
54 action_listener.notifyAll();
55 }
56 }
57 });
58 }
59
60 private static JTree tree = new JTree ();
61 private static TreeModel treeModel;
62
63
67 public static void viewComponent(Component cmpnnt) {
68 tree.setCellRenderer(new KilimComponentTreeCellRenderer());
69
70 Container cntnr = view_frame.getContentPane();
71 cntnr.setLayout(new BorderLayout ());
72 JScrollPane scrllpn = new JScrollPane (tree);
73 cntnr.add(BorderLayout.CENTER, scrllpn);
74 view_frame.setSize(500, 600);
75
76 ToolTipManager.sharedInstance().registerComponent(tree);
77
78 JButton button = new JButton ("continue");
79 button.addActionListener(action_listener);
80 cntnr.add(BorderLayout.SOUTH, button);
81
82 TreeModel treeModel = new KilimComponentTreeModel(cmpnnt);
83 tree.setModel(treeModel);
84 tree.repaint();
85
86 String tmplt_nm = "error";
87 tmplt_nm = cmpnnt.getTemplate().getName();
88
89 view_frame.setTitle(WINDOW_NAME + " - " + tmplt_nm);
90
91 view_frame.setVisible(true);
92
93 synchronized (action_listener) {
94 try {
95 action_listener.wait();
96 } catch (InterruptedException exp) {
97 exp.printStackTrace();
98 }
99 }
100 }
101
102
105 public static void updateView() {
106 view_frame.validate();
109 view_frame.repaint();
110
111 synchronized (action_listener) {
112 try {
113 action_listener.wait();
114 } catch (InterruptedException exp) {
115 exp.printStackTrace();
116 }
117 }
118 }
119 }
120
121 class KilimComponentTreeCellRenderer extends DefaultTreeCellRenderer {
122
123 private static final String [] ICON_NAMES = {"provider.gif", "transformer.gif", "template_instance.gif",
124 "binding.gif", "port.gif", "template.gif", "property.gif",
125 "multiPort.gif", "slot.gif"};
126
127 private static final Icon [] ICONS = new Icon [ICON_NAMES.length];
128
129 static {
130 for (int i = 0; i < ICON_NAMES.length; i++) {
131 ICONS[i] = getIcon(ICON_NAMES[i]);
132 }
133 }
134
135
138 public java.awt.Component getTreeCellRendererComponent(JTree tree, Object value, boolean selected, boolean expanded,
139 boolean leaf, int row, boolean hasFocus) {
140
141 super.getTreeCellRendererComponent(tree, value, selected, expanded, leaf, row, hasFocus);
142
143 if (value instanceof Component) {
144 if (ICONS[2] != null) {
145 setIcon(ICONS[2]);
146 }
147 setText(((RtComponentElement) value).getLocalName());
148
149 } else if (value instanceof RtComponentElement) {
150
151 String addtnl_text = "";
152
153 if (value instanceof ComponentInterface) {
154
155 ComponentInterface cmpnnt_intrf = (ComponentInterface) value;
156
157 if (cmpnnt_intrf.isProperty()) {
158 if (ICONS[6] != null) {
159 setIcon(ICONS[6]);
160 }
161 } else if (cmpnnt_intrf.isProvider()) {
162 if (ICONS[0] != null) {
163 setIcon(ICONS[0]);
164 }
165 } else if (cmpnnt_intrf.isSingleValuePort()) {
166 if (ICONS[4] != null) {
167 setIcon(ICONS[4]);
168 }
169 } else if (cmpnnt_intrf.isCollectionPort()) {
170 if (ICONS[7] != null) {
171 setIcon(ICONS[7]);
172 }
173 }
174
175 try {
176 if (!(value instanceof RtCollectionPort)) {
177 addtnl_text = ((ComponentInterface) value).getValue() + "";
178 }
179 } catch (KilimException exp) {
180 exp.printStackTrace();
181 }
182 }
183
184 if (value instanceof ComponentSlot) {
185 if (ICONS[8] != null) {
186 setIcon(ICONS[8]);
187 }
188 }
189
190 setToolTipText(addtnl_text);
191
192 if (addtnl_text.length() > 40) {
193 addtnl_text = addtnl_text.substring(0 , 40) + "...";
194 }
195 setText(((RtComponentElement) value).getLocalName() + " [" + addtnl_text + "]");
196
197 }
198
199
200
201 return this;
202 }
203
204 private static ImageIcon getIcon(String name) {
205 URL url = ClassLoader.getSystemClassLoader().getSystemResource(name);
206 if (url != null) {
207 Image img = Toolkit.getDefaultToolkit().getImage(url);
208 if (img != null) {
209 return new ImageIcon (img);
210 } else {
211 return null;
212 }
213 } else {
214 return null;
215 }
216 }
217 }
218 |
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