svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.compat.cdc / org.gvsig.fmap.dal / org.gvsig.fmap.dal.swing / org.gvsig.fmap.dal.swing.impl / src / main / java / org / gvsig / fmap / dal / swing / impl / jdbc / JDBCConnectionPickerController.java @ 44308
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1 | 44308 | jjdelcerro | package org.gvsig.fmap.dal.swing.impl.jdbc; |
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2 | |||
3 | import java.awt.event.ActionEvent; |
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4 | import java.awt.event.ActionListener; |
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5 | import java.awt.event.ItemEvent; |
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6 | import java.awt.event.ItemListener; |
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7 | import javax.swing.ComboBoxModel; |
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8 | import javax.swing.JButton; |
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9 | import javax.swing.JComboBox; |
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10 | import org.gvsig.fmap.dal.DALLocator; |
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11 | import org.gvsig.fmap.dal.DataManager; |
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12 | import org.gvsig.fmap.dal.DataServerExplorerParameters; |
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13 | import org.gvsig.fmap.dal.DataServerExplorerPool; |
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14 | import org.gvsig.fmap.dal.DataServerExplorerPoolEntry; |
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15 | import org.gvsig.fmap.dal.store.jdbc.JDBCServerExplorerParameters; |
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16 | import org.gvsig.fmap.dal.swing.DALSwingLocator; |
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17 | import org.gvsig.fmap.dal.swing.jdbc.JDBCConnectionDialog; |
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18 | import org.gvsig.tools.swing.api.pickercontroller.AbstractPickerController; |
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19 | import org.gvsig.tools.swing.api.pickercontroller.PickerController; |
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20 | import org.gvsig.tools.util.LabeledValue; |
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21 | import org.gvsig.tools.util.LabeledValueImpl; |
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22 | |||
23 | /**
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24 | *
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25 | * @author jjdelcerro
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26 | */
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27 | public class JDBCConnectionPickerController |
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28 | extends AbstractPickerController<JDBCServerExplorerParameters>
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29 | implements PickerController<JDBCServerExplorerParameters>
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30 | { |
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31 | |||
32 | private final JComboBox cboConnection; |
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33 | private final JButton btnConnection; |
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34 | |||
35 | public JDBCConnectionPickerController(JComboBox cboConnection, JButton btnConnection) { |
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36 | this.btnConnection = btnConnection;
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37 | this.cboConnection = cboConnection;
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38 | |||
39 | this.fillConnections(this.cboConnection); |
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40 | this.btnConnection.addActionListener(new ActionListener() { |
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41 | @Override
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42 | public void actionPerformed(ActionEvent e) { |
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43 | doAddConnection(); |
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44 | } |
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45 | }); |
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46 | this.cboConnection.addItemListener(new ItemListener() { |
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47 | @Override
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48 | public void itemStateChanged(ItemEvent e) { |
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49 | if (e.getStateChange() == ItemEvent.SELECTED) { |
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50 | fireChangeEvent(); |
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51 | } |
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52 | } |
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53 | }); |
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54 | } |
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55 | |||
56 | private void fillConnections(JComboBox combo) { |
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57 | DataManager dataManager = DALLocator.getDataManager(); |
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58 | DataServerExplorerPool pool = dataManager.getDataServerExplorerPool(); |
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59 | |||
60 | DataServerExplorerParameters params; |
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61 | combo.removeAllItems(); |
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62 | for (DataServerExplorerPoolEntry entry : pool) {
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63 | if (entry.getExplorerParameters() instanceof JDBCServerExplorerParameters) { |
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64 | JDBCServerExplorerParameters dbParams = (JDBCServerExplorerParameters) entry.getExplorerParameters(); |
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65 | combo.addItem( |
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66 | new LabeledValueImpl<>(entry.getName(), dbParams)
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67 | ); |
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68 | } |
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69 | } |
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70 | combo.setSelectedIndex(-1);
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71 | } |
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72 | |||
73 | private void doAddConnection() { |
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74 | JDBCConnectionDialog newco = DALSwingLocator.getSwingManager().createJDBCConectionDialog(); |
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75 | newco.showDialog(); |
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76 | if (newco.isCanceled()) {
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77 | return;
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78 | } |
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79 | DataManager dataManager = DALLocator.getDataManager(); |
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80 | DataServerExplorerPool pool = dataManager.getDataServerExplorerPool(); |
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81 | |||
82 | pool.add(newco.getConnectionName(), newco.getServerExplorerParameters()); |
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83 | this.fillConnections(this.cboConnection); |
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84 | } |
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85 | |||
86 | @Override
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87 | public JDBCServerExplorerParameters get() {
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88 | LabeledValueImpl<JDBCServerExplorerParameters> item = (LabeledValueImpl<JDBCServerExplorerParameters>) this.cboConnection.getSelectedItem();
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89 | if (item == null) { |
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90 | return null; |
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91 | } |
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92 | JDBCServerExplorerParameters conn = item.getValue(); |
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93 | return conn;
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94 | } |
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95 | |||
96 | @Override
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97 | public void set(JDBCServerExplorerParameters value) { |
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98 | ComboBoxModel<LabeledValue<JDBCServerExplorerParameters>> model = this.cboConnection.getModel(); |
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99 | for (int i = 0; i < model.getSize(); i++) { |
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100 | JDBCServerExplorerParameters params = model.getElementAt(i).getValue(); |
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101 | if( params == value ) {
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102 | this.cboConnection.setSelectedIndex(i);
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103 | return;
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104 | } |
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105 | } |
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106 | } |
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107 | |||
108 | @Override
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109 | public void coerceAndSet(Object value) { |
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110 | JDBCServerExplorerParameters params; |
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111 | try {
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112 | params = (JDBCServerExplorerParameters) value; |
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113 | } catch(Exception ex) { |
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114 | throw new IllegalArgumentException("Can't coerce value to JDBCServerExplorerParameters", ex); |
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115 | } |
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116 | this.set(params);
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117 | } |
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118 | |||
119 | @Override
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120 | public void setEnabled(boolean enabled) { |
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121 | this.cboConnection.setEnabled(enabled);
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122 | this.btnConnection.setEnabled(enabled);
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123 | } |
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124 | |||
125 | @Override
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126 | public boolean isEnabled() { |
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127 | return this.cboConnection.isEnabled(); |
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128 | } |
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129 | |||
130 | } |