01: /*
02: * Copyright (c) 2001-2007, Jean Tessier
03: * All rights reserved.
04: *
05: * Redistribution and use in source and binary forms, with or without
06: * modification, are permitted provided that the following conditions
07: * are met:
08: *
09: * * Redistributions of source code must retain the above copyright
10: * notice, this list of conditions and the following disclaimer.
11: *
12: * * Redistributions in binary form must reproduce the above copyright
13: * notice, this list of conditions and the following disclaimer in the
14: * documentation and/or other materials provided with the distribution.
15: *
16: * * Neither the name of Jean Tessier nor the names of his contributors
17: * may be used to endorse or promote products derived from this software
18: * without specific prior written permission.
19: *
20: * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21: * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22: * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
23: * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR
24: * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
25: * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
26: * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
27: * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
28: * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
29: * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
30: * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31: */
32:
33: package com.jeantessier.dependencyfinder.gui;
34:
35: import java.awt.*;
36: import javax.swing.*;
37: import javax.swing.border.*;
38:
39: public class StatusLine extends JTextField {
40: public static final Font PLAIN_FONT = new Font("dialog",
41: Font.PLAIN, 12);
42: public static final Font BOLD_FONT = new Font("dialog", Font.BOLD,
43: 12);
44:
45: public StatusLine(int preferredWidth) {
46: super ();
47: setFont(BOLD_FONT);
48: setEditable(false);
49: setBorder(BorderFactory.createBevelBorder(BevelBorder.LOWERED));
50: Dimension d = getPreferredSize();
51: d.width = preferredWidth;
52: setPreferredSize(d);
53: }
54:
55: public void showInfo(String message) {
56: SwingUtilities.invokeLater(new StatusLineUpdater(this ,
57: PLAIN_FONT, Color.black, message, message));
58: }
59:
60: public void showError(String status) {
61: SwingUtilities.invokeLater(new StatusLineUpdater(this ,
62: BOLD_FONT, Color.red, status, status));
63: }
64:
65: public void clear() {
66: SwingUtilities.invokeLater(new StatusLineUpdater(this ,
67: PLAIN_FONT, Color.black, "", null));
68: }
69: }
70:
71: class StatusLineUpdater implements Runnable {
72: private StatusLine statusLine;
73: private Font font;
74: private Color color;
75: private String message;
76: private String tooltip;
77:
78: public StatusLineUpdater(StatusLine statusLine, Font font,
79: Color color, String message, String tooltip) {
80: this .statusLine = statusLine;
81: this .font = font;
82: this .color = color;
83: this .message = message;
84: this .tooltip = tooltip;
85: }
86:
87: public void run() {
88: statusLine.setFont(font);
89: statusLine.setForeground(color);
90: statusLine.setText(message);
91: statusLine.setToolTipText(tooltip);
92: }
93: }
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