1 /* |
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2 * CDDL HEADER START |
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3 * |
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4 * The contents of this file are subject to the terms of the |
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5 * Common Development and Distribution License (the "License"). |
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6 * You may not use this file except in compliance with the License. |
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7 * |
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8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE |
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9 * or http://www.opensolaris.org/os/licensing. |
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10 * See the License for the specific language governing permissions |
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11 * and limitations under the License. |
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12 * |
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13 * When distributing Covered Code, include this CDDL HEADER in each |
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14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. |
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15 * If applicable, add the following below this CDDL HEADER, with the |
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16 * fields enclosed by brackets "[]" replaced with your own identifying |
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17 * information: Portions Copyright [yyyy] [name of copyright owner] |
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18 * |
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19 * CDDL HEADER END |
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20 */ |
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21 |
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22 /* |
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23 * Copyright (c) 2009, 2012, Oracle and/or its affiliates. All rights reserved. |
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24 */ |
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25 |
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26 package com.oracle.solaris.vp.panels.apache.client.swing; |
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27 |
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28 import java.awt.BorderLayout; |
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29 import javax.swing.*; |
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30 import com.oracle.solaris.vp.util.misc.TextUtil; |
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31 import com.oracle.solaris.vp.util.swing.GUIUtil; |
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32 |
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33 @SuppressWarnings({"serial"}) |
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34 public class NoContentPanel extends JPanel { |
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35 // |
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36 // Static data |
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37 // |
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38 |
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39 public static final int WIDTH = 40; |
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40 |
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41 // |
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42 // Constructors |
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43 // |
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44 |
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45 public NoContentPanel(String messageText) { |
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46 setOpaque(false); |
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47 messageText = formatAsHTML(messageText, WIDTH); |
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48 |
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49 Icon icon = GUIUtil.getIcon(JOptionPane.INFORMATION_MESSAGE); |
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50 JLabel label = new JLabel(messageText); |
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51 label.setIcon(icon); |
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52 label.setIconTextGap(icon.getIconWidth() / 3); |
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53 label.setHorizontalAlignment(SwingConstants.CENTER); |
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54 label.setVerticalAlignment(SwingConstants.CENTER); |
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55 |
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56 setLayout(new BorderLayout()); |
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57 add(label, BorderLayout.CENTER); |
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58 } |
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59 |
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60 public static String formatAsHTML(String text, int width) { |
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61 if (text != null && !text.matches("(?i)^<html\\b.*")) { |
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62 text = "<html>" + TextUtil.escapeHTMLChars( |
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63 TextUtil.format(text, width, false)) + "</html>"; |
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64 } |
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65 return text; |
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66 } |
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67 } |
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