Coverage Report
File JalviewDialog.java
Coverage histogram
37% of files have more coverage
Classes
| Class | Line # | Actions | |||
|---|---|---|---|---|---|
| JalviewDialog | 45 | 30 | 10 |
Contributing tests
This file is covered by 6 tests.
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Source view
| 1 | /* | |
| 2 | * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$) | |
| 3 | * Copyright (C) $$Year-Rel$$ The Jalview Authors | |
| 4 | * | |
| 5 | * This file is part of Jalview. | |
| 6 | * | |
| 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. | |
| 11 | * | |
| 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. | |
| 16 | * | |
| 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. | |
| 20 | */ | |
| 21 | package jalview.gui; | |
| 22 | ||
| 23 | import jalview.util.MessageManager; | |
| 24 | ||
| 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; | |
| 32 | ||
| 33 | import javax.swing.JButton; | |
| 34 | import javax.swing.JDialog; | |
| 35 | import javax.swing.JPanel; | |
| 36 | ||
| 37 | /** | |
| 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 | |
| 40 | * the content pane. | |
| 41 | * | |
| 42 | * @author jimp | |
| 43 | * | |
| 44 | */ | |
| 45 | public abstract class JalviewDialog extends JPanel | |
| 46 | { | |
| 47 | ||
| 48 | protected JDialog frame; | |
| 49 | ||
| 50 | protected JButton ok = new JButton(); | |
| 51 | ||
| 52 | protected JButton cancel = new JButton(); | |
| 53 | ||
| 54 | boolean block = false; | |
| 55 | ||
| 56 | 8 |  public void waitForInput() |
| 57 | { | |
| 58 | 8 | if (!block) |
| 59 | { | |
| 60 | 8 | new Thread(new Runnable() |
| 61 | { | |
| 62 | ||
| 63 | 8 | @Override |
| 64 | public void run() | |
| 65 | { | |
| 66 | 8 | frame.setVisible(true); |
| 67 | } | |
| 68 | ||
| 69 | }).start(); | |
| 70 | } | |
| 71 | else | |
| 72 | { | |
| 73 | 0 | frame.setVisible(true); |
| 74 | } | |
| 75 | } | |
| 76 | ||
| 77 | 8 | protected void initDialogFrame(Container content, boolean modal, |
| 78 | boolean block, String title, int width, int height) | |
| 79 | { | |
| 80 | ||
| 81 | 8 | frame = new JDialog(Desktop.instance, modal); |
| 82 | 8 | frame.setTitle(title); |
| 83 | 8 | if (Desktop.instance != null) |
| 84 | { | |
| 85 | 8 | Rectangle deskr = Desktop.instance.getBounds(); |
| 86 | 8 | frame.setBounds(new Rectangle((int) (deskr.getCenterX() - width / 2), |
| 87 | (int) (deskr.getCenterY() - height / 2), width, height)); | |
| 88 | } | |
| 89 | else | |
| 90 | { | |
| 91 | 0 | frame.setSize(width, height); |
| 92 | } | |
| 93 | 8 | int minWidth = width - 100; |
| 94 | 8 | int minHeight = height - 100; |
| 95 | 8 | frame.setMinimumSize(new Dimension(minWidth, minHeight)); |
| 96 | 8 | frame.setContentPane(content); |
| 97 | 8 | this.block = block; |
| 98 | ||
| 99 | 8 | ok.setOpaque(false); |
| 100 | 8 | ok.setText(MessageManager.getString("action.ok")); |
| 101 | 8 | ok.addActionListener(new ActionListener() |
| 102 | { | |
| 103 | 0 | @Override |
| 104 | public void actionPerformed(ActionEvent e) | |
| 105 | { | |
| 106 | 0 | okPressed(); |
| 107 | 0 | closeDialog(); |
| 108 | } | |
| 109 | }); | |
| 110 | 8 | cancel.setOpaque(false); |
| 111 | 8 | cancel.setText(MessageManager.getString("action.cancel")); |
| 112 | 8 | cancel.addActionListener(new ActionListener() |
| 113 | { | |
| 114 | 0 | @Override |
| 115 | public void actionPerformed(ActionEvent e) | |
| 116 | { | |
| 117 | 0 | cancelPressed(); |
| 118 | 0 | closeDialog(); |
| 119 | } | |
| 120 | }); | |
| 121 | 8 | frame.addWindowListener(new WindowAdapter() |
| 122 | { | |
| 123 | 0 | @Override |
| 124 | public void windowClosing(WindowEvent e) | |
| 125 | { | |
| 126 | // user has cancelled the dialog | |
| 127 | 0 | closeDialog(); |
| 128 | } | |
| 129 | }); | |
| 130 | } | |
| 131 | ||
| 132 | /** | |
| 133 | * clean up and raise the 'dialog closed' event by calling raiseClosed | |
| 134 | */ | |
| 135 | 0 | protected void closeDialog() |
| 136 | { | |
| 137 | 0 | try |
| 138 | { | |
| 139 | 0 | raiseClosed(); |
| 140 | 0 | frame.dispose(); |
| 141 | } catch (Exception ex) | |
| 142 | { | |
| 143 | } | |
| 144 | } | |
| 145 | ||
| 146 | protected abstract void raiseClosed(); | |
| 147 | ||
| 148 | protected abstract void okPressed(); | |
| 149 | ||
| 150 | protected abstract void cancelPressed(); | |
| 151 | ||
| 152 | } |