gvsig-geoprocess / org.gvsig.sextante / trunk / org.gvsig.sextante.app / org.gvsig.sextante.app.algorithm / org.gvsig.sextante.app.algorithm.convexhull / src / main / java / org / gvsig / sextante / app / algorithm / convexhull / ConvexHullParametersPanel.java @ 25
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1 | 25 | nbrodin | package org.gvsig.sextante.app.algorithm.convexhull; |
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2 | |||
3 | import java.awt.Dimension; |
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4 | import java.awt.GridBagConstraints; |
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5 | import java.awt.GridBagLayout; |
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6 | import java.awt.Insets; |
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7 | import java.awt.event.ActionEvent; |
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8 | import java.awt.event.ActionListener; |
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9 | import java.util.ArrayList; |
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10 | import java.util.Iterator; |
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11 | import java.util.List; |
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12 | |||
13 | import javax.swing.JButton; |
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14 | import javax.swing.JComboBox; |
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15 | |||
16 | import org.gvsig.fmap.dal.DALLocator; |
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17 | import org.gvsig.fmap.dal.DataManager; |
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18 | import org.gvsig.fmap.dal.DataStoreParameters; |
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19 | import org.gvsig.fmap.dal.exception.InitializeException; |
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20 | import org.gvsig.fmap.dal.exception.ProviderNotRegisteredException; |
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21 | import org.gvsig.fmap.dal.feature.NewFeatureStoreParameters; |
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22 | import org.gvsig.fmap.dal.serverexplorer.filesystem.swing.DynObjectEditor; |
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23 | |||
24 | import es.unex.sextante.core.GeoAlgorithm; |
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25 | import es.unex.sextante.core.Sextante; |
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26 | import es.unex.sextante.gui.algorithm.GeoAlgorithmParametersPanel; |
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27 | |||
28 | /**
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29 | *
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30 | * @author Nacho Brodin (nachobrodin@gmail.com)
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31 | */
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32 | public class ConvexHullParametersPanel extends GeoAlgorithmParametersPanel implements ActionListener { |
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33 | private GeoAlgorithm m_Algorithm = null; |
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34 | private JComboBox combo = null; |
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35 | private JButton button = null; |
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36 | private ArrayList<DataStoreParameters> paramList = new ArrayList<DataStoreParameters>(); |
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37 | |||
38 | public ConvexHullParametersPanel() {
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39 | super();
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40 | } |
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41 | |||
42 | public void init(GeoAlgorithm algorithm) { |
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43 | m_Algorithm = algorithm; |
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44 | initGUI(); |
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45 | } |
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46 | |||
47 | private void initGUI() { |
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48 | GridBagLayout gbl = new GridBagLayout(); |
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49 | this.setLayout(gbl);
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50 | |||
51 | GridBagConstraints gbc = new GridBagConstraints(); |
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52 | gbc.fill = GridBagConstraints.HORIZONTAL;
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53 | gbc.weightx = 1.0;
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54 | gbc.gridx = 0;
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55 | gbc.gridy = 0;
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56 | gbc.insets = new Insets(0, 2, 0, 0); |
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57 | this.add(getCombo(), gbc);
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58 | |||
59 | gbc.fill = GridBagConstraints.NONE;
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60 | gbc.weightx = 0;
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61 | gbc.gridx = 1;
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62 | gbc.insets = new Insets(0, 5, 0, 2); |
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63 | this.add(getButton(), gbc);
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64 | } |
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65 | |||
66 | /**
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67 | * Gets a ComboBox
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68 | * @return
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69 | */
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70 | public JComboBox getCombo() { |
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71 | if(combo == null) { |
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72 | combo = new JComboBox(); |
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73 | loadProviderList(combo, paramList); |
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74 | combo.addActionListener(this);
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75 | } |
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76 | return combo;
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77 | } |
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78 | |||
79 | /**
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80 | * Gets a JButton
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81 | * @return
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82 | */
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83 | public JButton getButton() { |
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84 | if(button == null) { |
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85 | button = new JButton("..."); |
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86 | button.setPreferredSize(new Dimension(60, 22)); |
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87 | button.addActionListener(this);
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88 | } |
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89 | return button;
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90 | } |
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91 | |||
92 | @Override
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93 | public boolean assignParameters() { |
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94 | return false; |
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95 | } |
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96 | |||
97 | @Override
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98 | public void setOutputValue(String arg0, String arg1) { |
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99 | |||
100 | } |
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101 | |||
102 | @Override
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103 | public void setParameterValue(String arg0, String arg1) { |
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104 | |||
105 | } |
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106 | |||
107 | private void loadProviderList(JComboBox c, ArrayList<DataStoreParameters> paramList) { |
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108 | DataManager manager = DALLocator.getDataManager(); |
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109 | List list = manager.getStoreProviders();
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110 | Iterator it = list.iterator();
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111 | c.removeAllItems(); |
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112 | paramList.clear(); |
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113 | while(it.hasNext()) {
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114 | try {
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115 | String provider = it.next().toString();
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116 | DataStoreParameters param = manager.createStoreParameters(provider); |
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117 | c.addItem(provider); |
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118 | paramList.add(param); |
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119 | } catch (InitializeException e1) {
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120 | Sextante.addErrorToLog(e1); |
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121 | } catch (ProviderNotRegisteredException e1) {
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122 | Sextante.addErrorToLog(e1); |
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123 | } |
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124 | } |
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125 | } |
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126 | |||
127 | public void actionPerformed(ActionEvent e) { |
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128 | if(e.getSource() == getButton()) {
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129 | int index = getCombo().getSelectedIndex();
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130 | |||
131 | DynObjectEditor editor = new DynObjectEditor(paramList.get(index),
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132 | DynObjectEditor.SHOW_ALL, null, true, true); |
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133 | editor.editObject(true);
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134 | } |
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135 | |||
136 | if(e.getSource() == getCombo()) {
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137 | |||
138 | } |
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139 | } |
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140 | } |