2 * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
3 * Copyright (C) $$Year-Rel$$ The Jalview Authors
5 * This file is part of Jalview.
7 * Jalview is free software: you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation, either version 3
10 * of the License, or (at your option) any later version.
12 * Jalview is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty
14 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR
15 * PURPOSE. See the GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with Jalview. If not, see <http://www.gnu.org/licenses/>.
19 * The Jalview Authors are detailed in the 'AUTHORS' file.
23 import jalview.util.MessageManager;
25 import java.awt.Container;
26 import java.awt.Dimension;
27 import java.awt.Rectangle;
28 import java.awt.event.ActionEvent;
29 import java.awt.event.ActionListener;
30 import java.awt.event.WindowAdapter;
31 import java.awt.event.WindowEvent;
33 import javax.swing.JButton;
34 import javax.swing.JDialog;
35 import javax.swing.JPanel;
38 * Boilerplate dialog class. Implements basic functionality necessary for model
39 * blocking/non-blocking dialogs with an OK and Cancel button ready to add to
45 public abstract class JalviewDialog extends JPanel
48 protected JDialog frame;
50 protected JButton ok = new JButton();
52 protected JButton cancel = new JButton();
54 boolean block = false;
56 public void waitForInput()
60 new Thread(new Runnable()
66 frame.setVisible(true);
73 frame.setVisible(true);
77 protected void initDialogFrame(Container content, boolean modal,
78 boolean block, String title, int width, int height)
81 frame = new JDialog(Desktop.getInstance(), modal);
82 frame.setTitle(title);
83 if (Desktop.getInstance() != null)
85 Rectangle deskr = Desktop.getInstance().getBounds();
86 frame.setBounds(new Rectangle((int) (deskr.getCenterX() - width / 2),
87 (int) (deskr.getCenterY() - height / 2), width, height));
91 frame.setSize(width, height);
93 int minWidth = width - 100;
94 int minHeight = height - 100;
95 frame.setMinimumSize(new Dimension(minWidth, minHeight));
96 frame.setContentPane(content);
100 ok.setText(MessageManager.getString("action.ok"));
101 ok.addActionListener(new ActionListener()
104 public void actionPerformed(ActionEvent e)
110 cancel.setOpaque(false);
111 cancel.setText(MessageManager.getString("action.cancel"));
112 cancel.addActionListener(new ActionListener()
115 public void actionPerformed(ActionEvent e)
121 frame.addWindowListener(new WindowAdapter()
124 public void windowClosing(WindowEvent e)
126 // user has cancelled the dialog
133 * clean up and raise the 'dialog closed' event by calling raiseClosed
135 protected void closeDialog()
141 } catch (Exception ex)
146 protected abstract void raiseClosed();
148 protected abstract void okPressed();
150 protected abstract void cancelPressed();