root / org.gvsig.toolbox / trunk / org.gvsig.toolbox / org.gvsig.toolbox.algorithm / src / main / java / es / unex / sextante / vectorTools / dissolveMultiple / FieldsBox.java @ 59
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1 | 59 | nbrodin | |
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2 | |||
3 | package es.unex.sextante.vectorTools.dissolveMultiple; |
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4 | |||
5 | import info.clearthought.layout.TableLayout; |
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6 | import info.clearthought.layout.TableLayoutConstants; |
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7 | |||
8 | import java.awt.Frame; |
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9 | import java.awt.event.ActionEvent; |
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10 | import java.awt.event.ActionListener; |
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11 | import java.util.ArrayList; |
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12 | |||
13 | import javax.swing.JButton; |
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14 | import javax.swing.JPanel; |
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15 | import javax.swing.JTextField; |
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16 | |||
17 | import es.unex.sextante.core.Sextante; |
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18 | import es.unex.sextante.gui.algorithm.MultipleInputSelectionDialog; |
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19 | |||
20 | |||
21 | public class FieldsBox |
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22 | extends
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23 | JPanel {
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24 | |||
25 | private Object[] m_Values; |
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26 | private ArrayList m_SelectedIndices = new ArrayList(); |
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27 | private JTextField textField; |
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28 | private JButton button; |
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29 | |||
30 | |||
31 | public FieldsBox() {
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32 | |||
33 | super();
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34 | |||
35 | //m_Values = values;
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36 | |||
37 | //initGUI();
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38 | |||
39 | } |
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40 | |||
41 | |||
42 | void initGUI() {
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43 | |||
44 | button = new JButton("..."); |
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45 | textField = new JTextField(Sextante.getText("0_elements_selected")); |
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46 | textField.setEditable(false);
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47 | |||
48 | button.addActionListener(new ActionListener() { |
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49 | public void actionPerformed(final ActionEvent evt) { |
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50 | btnActionPerformed(evt); |
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51 | } |
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52 | }); |
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53 | |||
54 | final TableLayout thisLayout = new TableLayout(new double[][] { { TableLayoutConstants.FILL, 25.0 }, |
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55 | { TableLayoutConstants.FILL } }); |
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56 | this.setLayout(thisLayout);
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57 | this.add(textField, "0, 0"); |
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58 | this.add(button, "1, 0"); |
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59 | } |
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60 | |||
61 | |||
62 | /**
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63 | * Returns a list of all the objects selected using this panel
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64 | *
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65 | * @return a list of selected objects
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66 | */
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67 | public ArrayList getSelectedObjects() { |
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68 | |||
69 | int iIndex;
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70 | final ArrayList selected = new ArrayList(); |
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71 | |||
72 | for (int i = 0; i < m_SelectedIndices.size(); i++) { |
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73 | iIndex = ((Integer) m_SelectedIndices.get(i)).intValue();
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74 | selected.add(this.m_Values[iIndex]);
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75 | } |
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76 | |||
77 | return selected;
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78 | |||
79 | } |
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80 | |||
81 | |||
82 | private void btnActionPerformed(final ActionEvent e) { |
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83 | |||
84 | int iCount;
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85 | final StringBuffer sText = new StringBuffer(); |
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86 | |||
87 | final Frame window = new Frame(); |
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88 | |||
89 | final MultipleInputSelectionDialog dialog = new MultipleInputSelectionDialog(window, m_Values, m_SelectedIndices); |
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90 | |||
91 | dialog.pack(); |
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92 | dialog.setVisible(true);
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93 | |||
94 | iCount = m_SelectedIndices.size(); |
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95 | sText.append(Integer.toString(iCount));
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96 | if (iCount == 1) { |
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97 | sText.append(" " + Sextante.getText("element_selected")); |
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98 | } |
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99 | else {
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100 | sText.append(" " + Sextante.getText("elements_selected")); |
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101 | } |
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102 | |||
103 | textField.setText(sText.toString()); |
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104 | |||
105 | } |
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106 | |||
107 | |||
108 | public Object[] getValues() { |
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109 | |||
110 | return m_Values;
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111 | |||
112 | } |
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113 | |||
114 | |||
115 | public void setSelectedIndices(final ArrayList selectedIndices) { |
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116 | |||
117 | m_SelectedIndices = selectedIndices; |
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118 | final StringBuffer sText = new StringBuffer(); |
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119 | final int iCount = m_SelectedIndices.size(); |
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120 | sText.append(Integer.toString(iCount));
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121 | if (iCount == 1) { |
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122 | sText.append(" " + Sextante.getText("element_selected")); |
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123 | } |
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124 | else {
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125 | sText.append(" " + Sextante.getText("elements_selected")); |
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126 | } |
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127 | |||
128 | textField.setText(sText.toString()); |
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129 | |||
130 | } |
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131 | |||
132 | |||
133 | public String getFieldsAsString() { |
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134 | |||
135 | final StringBuffer sb = new StringBuffer(); |
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136 | boolean bFirst = true; |
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137 | for (int i = 0; i < m_SelectedIndices.size(); i++) { |
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138 | final int iIndex = ((Integer) m_SelectedIndices.get(i)).intValue(); |
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139 | if (bFirst) {
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140 | sb.append(m_Values[iIndex].toString()); |
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141 | bFirst = false;
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142 | } |
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143 | else {
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144 | sb.append("," + m_Values[iIndex].toString());
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145 | } |
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146 | } |
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147 | |||
148 | return sb.toString();
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149 | |||
150 | } |
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151 | |||
152 | |||
153 | public void setFields(final String[] fields) { |
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154 | |||
155 | m_SelectedIndices.clear(); |
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156 | m_Values = fields; |
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157 | |||
158 | textField = new JTextField(Sextante.getText("0_elements_selected"));//initGUI(); |
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159 | |||
160 | } |
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161 | |||
162 | } |