svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.library / org.gvsig.newlayer / org.gvsig.newlayer.prov / org.gvsig.newlayer.prov.generic / src / main / java / org / gvsig / newlayer / prov / generic / panels / SelectExplorerPanel.java @ 40560
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1 | 40560 | jjdelcerro | /**
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2 | * gvSIG. Desktop Geographic Information System.
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3 | *
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4 | * Copyright (C) 2007-2013 gvSIG Association.
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5 | *
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6 | * This program is free software; you can redistribute it and/or
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7 | * modify it under the terms of the GNU General Public License
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8 | * as published by the Free Software Foundation; either version 3
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9 | * of the License, or (at your option) any later version.
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10 | *
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11 | * This program is distributed in the hope that it will be useful,
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12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 | * GNU General Public License for more details.
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15 | *
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16 | * You should have received a copy of the GNU General Public License
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17 | * along with this program; if not, write to the Free Software
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18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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19 | * MA 02110-1301, USA.
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20 | *
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21 | * For any additional information, do not hesitate to contact us
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22 | * at info AT gvsig.com, or visit our website www.gvsig.com.
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23 | */
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24 | 40435 | jjdelcerro | package org.gvsig.newlayer.prov.generic.panels; |
25 | |||
26 | import java.awt.BorderLayout; |
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27 | import java.util.List; |
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28 | |||
29 | import javax.swing.JList; |
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30 | import javax.swing.JScrollPane; |
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31 | import javax.swing.ListModel; |
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32 | import javax.swing.event.ListSelectionEvent; |
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33 | import javax.swing.event.ListSelectionListener; |
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34 | |||
35 | import org.gvsig.i18n.Messages; |
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36 | import org.gvsig.newlayer.NewLayerProvider; |
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37 | import org.gvsig.newlayer.prov.generic.NewLayerGenericProviderPanel; |
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38 | import org.gvsig.utils.DefaultListModel; |
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39 | |||
40 | public class SelectExplorerPanel extends NewLayerGenericProviderPanel{ |
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41 | |||
42 | /**
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43 | *
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44 | */
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45 | private static final long serialVersionUID = 4479935798588252685L; |
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46 | |||
47 | private JScrollPane scrollPane = null; |
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48 | private String currentExplorerName = null; |
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49 | |||
50 | public SelectExplorerPanel(NewLayerProvider provider) {
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51 | super(provider);
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52 | initializeComponents(); |
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53 | } |
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54 | |||
55 | private void initializeComponents() { |
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56 | this.setLayout(new BorderLayout()); |
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57 | |||
58 | JList explorerNames = new JList(); |
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59 | ListModel model = new DefaultListModel(this.getProvider().getExplorerNames()); |
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60 | explorerNames.setModel(model); |
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61 | |||
62 | explorerNames.addListSelectionListener(new ListSelectionListener() { |
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63 | public void valueChanged(ListSelectionEvent e) { |
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64 | if (e.getValueIsAdjusting() == false) { |
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65 | JList list = (JList) e.getSource(); |
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66 | |||
67 | if (list.getSelectedIndex() > -1) { |
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68 | currentExplorerName = (String) list.getSelectedValue();
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69 | } |
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70 | } |
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71 | } |
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72 | }); |
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73 | |||
74 | scrollPane = new JScrollPane(); |
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75 | scrollPane.setViewportView(explorerNames); |
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76 | |||
77 | this.add(scrollPane, BorderLayout.CENTER); |
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78 | } |
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79 | |||
80 | @Override
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81 | public String getTitle() { |
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82 | return Messages.getText("select_dataexplorer"); |
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83 | } |
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84 | |||
85 | @Override
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86 | public boolean isValidPanel() { |
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87 | if (currentExplorerName != null){ |
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88 | getProvider().setExplorerName(currentExplorerName); |
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89 | return true; |
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90 | } |
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91 | return false; |
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92 | } |
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93 | |||
94 | public void update() { |
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95 | initializeComponents(); |
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96 | } |
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97 | |||
98 | @Override
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99 | public void updatePanel() { |
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100 | initializeComponents(); |
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101 | } |
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102 | |||
103 | } |