root / branches / v2_0_0_prep / libraries / libCorePlugin / src / org / gvsig / coreplugin / preferences / network / NetworkPage.java @ 38564
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/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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*
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* Copyright (C) 2005 IVER T.I. and Generalitat Valenciana.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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*
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* For more information, contact:
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*
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* Generalitat Valenciana
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* Conselleria d'Infraestructures i Transport
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* Av. Blasco Ib??ez, 50
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* 46010 VALENCIA
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* SPAIN
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*
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* +34 963862235
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* gvsig@gva.es
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* www.gvsig.gva.es
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*
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* or
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*
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* IVER T.I. S.A
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* Salamanca 50
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* 46005 Valencia
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* Spain
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*
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* +34 963163400
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* dac@iver.es
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*/
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/* CVS MESSAGES:
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*
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* $Id$
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* $Log$
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* Revision 1.10 2007/09/19 16:16:52 jaume
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* removed unnecessary imports
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*
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* Revision 1.9 2006/11/20 17:29:43 fjp
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* Fallo proxy con usuario y contrase?a
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*
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* Revision 1.8 2006/09/12 10:11:25 jaume
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* *** empty log message ***
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*
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* Revision 1.7.4.1 2006/09/08 11:56:24 jaume
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* *** empty log message ***
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*
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* Revision 1.7 2006/08/22 12:23:05 jaume
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* improved perfomance when saving changes
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*
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* Revision 1.6 2006/08/22 07:37:17 jaume
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* *** empty log message ***
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*
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* Revision 1.5 2006/08/04 11:45:12 caballero
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* lanzo una excepci?n cuando falla el m?todo storeValues
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*
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* Revision 1.4 2006/07/31 10:02:31 jaume
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* *** empty log message ***
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*
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* Revision 1.3 2006/07/03 10:46:01 jaume
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* *** empty log message ***
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*
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* Revision 1.2 2006/06/13 07:43:08 fjp
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* Ajustes sobre los cuadros de dialogos de preferencias
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*
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* Revision 1.1 2006/06/12 16:04:28 caballero
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* Preferencias
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*
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* Revision 1.6 2006/06/06 10:26:31 jaume
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* *** empty log message ***
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*
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* Revision 1.5 2006/06/05 17:07:17 jaume
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* *** empty log message ***
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*
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* Revision 1.4 2006/06/05 10:06:08 jaume
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* *** empty log message ***
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*
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* Revision 1.3 2006/06/05 09:13:22 jaume
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* *** empty log message ***
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*
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* Revision 1.2 2006/06/05 08:11:38 jaume
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* *** empty log message ***
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*
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* Revision 1.1 2006/06/02 10:50:18 jaume
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* *** empty log message ***
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*
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* Revision 1.1 2006/06/01 15:54:09 jaume
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* added preferences extension
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*
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*
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*/
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package org.gvsig.coreplugin.preferences.network; |
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import java.awt.Font; |
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import java.awt.event.ActionEvent; |
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import java.awt.event.ActionListener; |
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import java.net.URL; |
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import javax.swing.ImageIcon; |
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import javax.swing.JLabel; |
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import javax.swing.JPanel; |
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import org.gvsig.andami.PluginServices; |
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import org.gvsig.andami.preferences.AbstractPreferencePage; |
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import org.gvsig.andami.ui.mdiFrame.JToolBarButton; |
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/**
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* General network connection page.
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*
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* @author jaume dominguez faus - jaume.dominguez@iver.es
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*
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*/
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public class NetworkPage extends AbstractPreferencePage { |
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//private static Preferences prefs = Preferences.userRoot().node( "gvsig.connection" );
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private ImageIcon icon; |
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private JLabel lblNetworkStatus; |
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private JToolBarButton btnRefresh;
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protected static String id; |
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public NetworkPage() {
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super();
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id = this.getClass().getName();
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// icon = new ImageIcon(this.getClass().getClassLoader().getResource("images/network.png"));
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icon=PluginServices.getIconTheme().get("edit-setup-network");
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lblNetworkStatus = new JLabel(); |
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lblNetworkStatus.setFont(lblNetworkStatus.getFont().deriveFont(Font.BOLD));
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lblNetworkStatus.setText(PluginServices.getText(this, "optinos.network.click_to_test_connection")); |
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JPanel aux = new JPanel(); |
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aux.add(getBtnCheckConnection()); |
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addComponent(PluginServices.getText(this, "options.network.status") + ":", lblNetworkStatus ); |
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addComponent("", aux);
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} |
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private JToolBarButton getBtnCheckConnection() {
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if (btnRefresh == null) { |
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btnRefresh = new JToolBarButton(PluginServices.getText(this, "test_now")); |
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btnRefresh.addActionListener(new ActionListener() { |
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public void actionPerformed(java.awt.event.ActionEvent e) { |
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refreshStatus(); |
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}; |
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}); |
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} |
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return btnRefresh;
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} |
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private void refreshStatus() { |
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boolean connected = isConnected();
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ImageIcon statusIcon;
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String statusText;
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if (connected) {
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statusIcon = PluginServices.getIconTheme().get("kde-network-online-icon") ;
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statusText = PluginServices.getText(this, "online"); |
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} else {
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statusIcon = PluginServices.getIconTheme().get("kde-network-offline-icon");
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statusText = PluginServices.getText(this, "offline"); |
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} |
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lblNetworkStatus.setIcon(statusIcon); |
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lblNetworkStatus.setText(statusText); |
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} |
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private boolean isConnected() { |
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try {
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URL url = new URL("http://www.google.com"); |
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url.openConnection(); |
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url.openStream(); |
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return true; |
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} catch (Exception e) { |
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return false; |
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} |
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} |
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public String getID() { |
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return id;
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} |
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public String getTitle() { |
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return PluginServices.getText(this, "pref.network"); |
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} |
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public JPanel getPanel() { |
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return this; |
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} |
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public void initializeValues() { |
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} |
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public void storeValues() { |
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} |
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public void initializeDefaults() { |
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// nothing
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} |
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class ActionHandler implements ActionListener { |
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public void actionPerformed(ActionEvent evt) { |
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} |
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} |
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public ImageIcon getIcon() { |
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return icon;
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} |
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public boolean isValueChanged() { |
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return hasChanged();
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} |
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public void setChangesApplied() { |
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setChanged(false);
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} |
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} |