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1
4 package org.terracotta.dso.editors.chooser;
5
6 import org.eclipse.core.resources.IProject;
7 import org.eclipse.jdt.core.JavaCore;
8
9 import org.dijon.Button;
10 import org.dijon.Dialog;
11 import org.dijon.DialogResource;
12 import org.dijon.DictionaryResource;
13 import org.dijon.List;
14 import org.dijon.TextField;
15
16 import org.terracotta.dso.TcPlugin;
17
18 import java.awt.Frame  ;
19 import java.awt.event.ActionEvent ;
20 import java.awt.event.ActionListener ;
21
22 import javax.swing.DefaultListModel ;
23
24
27
28 public class ClassChooser extends Dialog {
29 private static DialogResource m_res;
30 private IProject m_project;
31 private TextField m_classTextField;
32 private List m_classList;
33 private DefaultListModel m_classListModel;
34 private Button m_classSelectorButton;
35 private ClassNavigator m_classNavigator;
36 private Button m_okButton;
37 private Button m_cancelButton;
38 private String [] m_result;
39 private ActionListener m_listener;
40
41 static {
42 TcPlugin plugin = TcPlugin.getDefault();
43 DictionaryResource topRes = plugin.getResources();
44
45 m_res = (DialogResource)topRes.find("ClassChooser");
46 }
47
48 public ClassChooser(java.awt.Frame frame) {
49 super(frame);
50 if(m_res != null) {
51 load(m_res);
52 }
53 }
54
55 public void load(DialogResource dialogRes) {
56 super.load(dialogRes);
57
58 m_classTextField = (TextField)findComponent("ClassTextField");
59 m_classTextField.addActionListener(new ActionListener () {
60 public void actionPerformed(ActionEvent ae) {
61 m_classListModel.addElement(m_classTextField.getText());
62 m_classTextField.selectAll();
63 }
64 });
65
66 m_classList = (List)findComponent("ClassList");
67 m_classList.setModel(m_classListModel = new DefaultListModel ());
68
69 m_classSelectorButton = (Button)findComponent("ClassSelectorButton");
70 m_classSelectorButton.addActionListener(new ClassSelector());
71
72 m_okButton = (Button)findComponent("OKButton");
73 m_okButton.addActionListener(new ActionListener () {
74 public void actionPerformed(ActionEvent ae) {
75 accept();
76 }
77 });
78 m_cancelButton = (Button)findComponent("CancelButton");
79 m_cancelButton.addActionListener(new ActionListener () {
80 public void actionPerformed(ActionEvent ae) {
81 cancel();
82 }
83 });
84
85 getRootPane().setDefaultButton(m_okButton);
86 }
87
88 public void setup(IProject project) {
89 m_project = project;
90 m_classTextField.setText(null);
91 m_classListModel.clear();
92 }
93
94 class ClassSelector implements ActionListener {
95 public void actionPerformed(ActionEvent ae) {
96 if(m_classNavigator == null) {
97 Frame owner = (java.awt.Frame )ClassChooser.this.getOwner();
98
99 m_classNavigator = new ClassNavigator(owner);
100 m_classNavigator.setActionListener(new NavigatorListener());
101 }
102 m_classNavigator.init(JavaCore.create(m_project));
103 m_classNavigator.center(ClassChooser.this);
104 m_classNavigator.setModal(true);
105 m_classNavigator.setVisible(true);
106 }
107 }
108
109 public void setListener(ActionListener listener) {
110 m_listener = listener;
111 }
112
113 protected void fireActionPerformed() {
114 m_listener.actionPerformed(null);
115 }
116
117 class NavigatorListener implements ActionListener {
118 public void actionPerformed(ActionEvent ae) {
119 String [] sigs = m_classNavigator.getSelectedSignatures();
120 for(int i = 0; i < sigs.length; i++) {
121 m_classListModel.addElement(sigs[i]);
122 }
123 }
124 }
125
126 private void accept() {
127 m_result = new String [m_classListModel.size()];
128 m_classListModel.copyInto(m_result);
129 setVisible(false);
130 fireActionPerformed();
131 }
132
133 private void cancel() {
134 m_result = null;
135 setVisible(false);
136 }
137
138 public String [] getClassnames() {
139 return m_result;
140 }
141 }
142 |
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