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Java > Open Source Codes > com > calipso > xmleditor > XmlEditorOutputSelector


1 package com.calipso.xmleditor;
2
3 import javax.swing.*;
4 import javax.swing.tree.DefaultTreeModel JavaDoc;
5 import java.awt.*;
6 import java.awt.event.ActionListener JavaDoc;
7 import java.awt.event.ActionEvent JavaDoc;
8
9 /**
10  *
11  * User: soliveri
12  * Date: 06-oct-2003
13  * Time: 15:12:55
14  *
15  */

16
17 //No utilizada
18
public class XmlEditorOutputSelector extends JDialog implements ActionListener JavaDoc {
19
20   private JButton btAccept;
21   private JButton btCancel;
22   private DefaultTreeModel JavaDoc model;
23   private JTextField field;
24
25   public XmlEditorOutputSelector(Frame owner, boolean modal, DefaultTreeModel JavaDoc model) throws HeadlessException {
26     super(owner, modal);
27     setTitle("Path destino");
28     this.model = model;
29     initialize();
30   }
31
32   private void initialize() {
33     getContentPane().setLayout(new BorderLayout());
34     getContentPane().add(createCenterPanel(), BorderLayout.CENTER);
35     getContentPane().add(createSouthPanel(), BorderLayout.SOUTH);
36     setWindowLocation();
37     pack();
38     setVisible(true);
39   }
40
41   private void setWindowLocation() {
42     java.awt.Dimension JavaDoc screenSize = java.awt.Toolkit.getDefaultToolkit().getScreenSize();
43     setLocation((screenSize.width - getPreferredSize().width) / 2, (screenSize.height - getPreferredSize().height) / 2);
44   }
45
46   private JPanel createSouthPanel() {
47     GridBagLayout bagLayout = new GridBagLayout();
48     GridBagConstraints constraints = new GridBagConstraints();
49     JPanel panel = new JPanel(bagLayout);
50
51     btAccept = new JButton("Aceptar");
52     btAccept.addActionListener(this);
53     panel.add(btAccept);
54     constraints.weightx = 30;
55     constraints.weighty = 1;
56     constraints.gridx = 0;
57     constraints.gridy = 0;
58     constraints.anchor = GridBagConstraints.EAST;
59     constraints.fill = GridBagConstraints.PAGE_START;
60     bagLayout.setConstraints(btAccept, constraints);
61
62     btCancel = new JButton("Cancelar");
63     btCancel.addActionListener(this);
64     panel.add(btCancel);
65     constraints.weightx = 1;
66     constraints.weighty = 1;
67     constraints.gridx = 1;
68     constraints.gridy = 0;
69     constraints.anchor = GridBagConstraints.EAST;
70     constraints.fill = GridBagConstraints.HORIZONTAL;
71     bagLayout.setConstraints(btCancel, constraints);
72
73     return panel;
74   }
75
76   private JPanel createCenterPanel() {
77     JPanel panel = new JPanel();
78     panel.setLayout(new FlowLayout());
79     field = new JTextField(20);
80     panel.add(field);
81     return panel;
82   }
83
84   public void actionPerformed(ActionEvent JavaDoc e) {
85     if(e.getSource() == btAccept) {
86       try{
87         XmlEditorXmlGenerator.generateFrom(model, field.getText());
88       }catch(XmlEditorException ex){
89         ((XmlEditorUI)getOwner()).showException(ex);
90       }
91       dispose();
92     } else if(e.getSource() == btCancel) {
93       dispose();
94     }
95   }
96 }
97
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