1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
|
/*
* Copyright 2011 gitblit.com.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.gitblit.client;
import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.FlowLayout;
import java.awt.Font;
import java.awt.GridLayout;
import java.awt.Insets;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import com.gitblit.models.ServerStatus;
import com.gitblit.utils.ByteFormat;
/**
* This panel displays the server status.
*
* @author James Moger
*/
public class StatusPanel extends JPanel {
private static final long serialVersionUID = 1L;
private final Insets insets = new Insets(5, 5, 5, 5);
private JLabel bootDate;
private JLabel servletContainer;
private JLabel heapMaximum;
private JLabel heapAllocated;
private JLabel heapUsed;
private PropertiesTableModel model;
private HeaderPanel headerPanel;
public StatusPanel() {
super();
initialize();
}
public StatusPanel(ServerStatus status) {
this();
setStatus(status);
}
private void initialize() {
bootDate = new JLabel();
servletContainer = new JLabel();
heapMaximum = new JLabel();
heapAllocated = new JLabel();
heapUsed = new JLabel();
JPanel fieldsPanel = new JPanel(new GridLayout(0, 1));
fieldsPanel.add(createFieldPanel("gb.bootDate", bootDate));
fieldsPanel.add(createFieldPanel("gb.servletContainer", servletContainer));
fieldsPanel.add(createFieldPanel("gb.heapUsed", heapUsed));
fieldsPanel.add(createFieldPanel("gb.heapAllocated", heapAllocated));
fieldsPanel.add(createFieldPanel("gb.heapMaximum", heapMaximum));
model = new PropertiesTableModel();
JTable propertiesTable = Utils.newTable(model);
String name = propertiesTable.getColumnName(PropertiesTableModel.Columns.Name.ordinal());
NameRenderer nameRenderer = new NameRenderer();
propertiesTable.setRowHeight(nameRenderer.getFont().getSize() + 8);
propertiesTable.getColumn(name).setCellRenderer(nameRenderer);
JPanel centerPanel = new JPanel(new BorderLayout());
centerPanel.add(fieldsPanel, BorderLayout.NORTH);
centerPanel.add(new JScrollPane(propertiesTable), BorderLayout.CENTER);
headerPanel = new HeaderPanel(Translation.get("gb.status"), "health_16x16.png");
setLayout(new BorderLayout());
add(headerPanel, BorderLayout.NORTH);
add(centerPanel, BorderLayout.CENTER);
}
private JPanel createFieldPanel(String key, JLabel valueLabel) {
JPanel panel = new JPanel(new FlowLayout(FlowLayout.LEFT, 5, 5));
JLabel textLabel = new JLabel(Translation.get(key));
textLabel.setFont(textLabel.getFont().deriveFont(Font.BOLD));
textLabel.setPreferredSize(new Dimension(120, valueLabel.getFont().getSize() + 4));
panel.add(textLabel);
panel.add(valueLabel);
return panel;
}
@Override
public Insets getInsets() {
return insets;
}
public void setStatus(ServerStatus status) {
headerPanel.setText(Translation.get("gb.status"));
bootDate.setText(status.bootDate.toString());
servletContainer.setText(status.servletContainer);
ByteFormat byteFormat = new ByteFormat();
heapMaximum.setText(byteFormat.format(status.heapMaximum));
heapAllocated.setText(byteFormat.format(status.heapAllocated));
heapUsed.setText(byteFormat.format(status.heapAllocated - status.heapFree) + " ("
+ byteFormat.format(status.heapFree) + " " + Translation.get("gb.free") + ")");
model.setProperties(status.systemProperties);
model.fireTableDataChanged();
}
}
|
