1 | /* |
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2 | * $Id: PropertyPanel.java,v 1.4 2003/09/17 22:30:02 dwd Exp $ |
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3 | * |
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4 | * This software is provided by NOAA for full, free and open release. It is |
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5 | * understood by the recipient/user that NOAA assumes no liability for any |
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6 | * errors contained in the code. Although this software is released without |
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7 | * conditions or restrictions in its use, it is expected that appropriate |
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8 | * credit be given to its author and to the National Oceanic and Atmospheric |
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9 | * Administration should the software be included by the recipient as an |
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10 | * element in other product development. |
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11 | */ |
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12 | |
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13 | package gov.noaa.pmel.sgt.beans; |
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14 | |
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15 | import java.awt.*; |
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16 | import javax.swing.*; |
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17 | import java.awt.event.ActionListener; |
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18 | import java.awt.event.FocusListener; |
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19 | import java.util.EventListener; |
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20 | import java.util.Vector; |
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21 | import java.text.DecimalFormat; |
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22 | import java.util.StringTokenizer; |
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23 | |
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24 | import gov.noaa.pmel.sgt.SGLabel; |
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25 | import gov.noaa.pmel.util.Rectangle2D; |
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26 | import gov.noaa.pmel.util.Range2D; |
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27 | import gov.noaa.pmel.util.Point2D; |
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28 | import gov.noaa.pmel.util.SoTRange; |
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29 | import gov.noaa.pmel.util.SoTPoint; |
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30 | import gov.noaa.pmel.util.IllegalTimeValue; |
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31 | import gov.noaa.pmel.util.GeoDate; |
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32 | import gov.noaa.pmel.sgt.swing.ColorSwatchIcon; |
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33 | |
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34 | /** |
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35 | * @author Donald Denbo |
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36 | * @version $Revision: 1.4 $, $Date: 2003/09/17 22:30:02 $ |
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37 | * @since 3.0 |
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38 | **/ |
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39 | abstract class PropertyPanel extends JComponent implements DesignListener { |
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40 | private PanelHolder pHolder_ = null; |
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41 | private JLabel jLabel1 = new JLabel(); |
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42 | private JLabel jLabel3 = new JLabel(); |
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43 | private GridBagLayout gridBagLayout1 = new GridBagLayout(); |
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44 | private Font hdrFont_ = new Font("Dialog", 1, 9); |
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45 | private Font textFont_ = new Font("Dialog", 0, 9); |
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46 | private Insets lInset = new Insets(2, 1, 1, 3); |
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47 | private Insets rInset = new Insets(2, 3, 1, 1); |
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48 | private static DecimalFormat numberFormat_ = new DecimalFormat("#.##"); |
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49 | private String dateFormat_ = "yyyy-MM-dd hh:mm"; |
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50 | |
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51 | public PropertyPanel() { |
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52 | try { |
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53 | jbInit(); |
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54 | } |
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55 | catch(Exception e) { |
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56 | e.printStackTrace(); |
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57 | } |
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58 | } |
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59 | |
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60 | private void jbInit() throws Exception { |
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61 | jLabel1.setText("Property"); |
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62 | jLabel1.setFont(hdrFont_); |
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63 | jLabel1.setForeground(Color.black); |
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64 | jLabel1.setHorizontalAlignment(SwingConstants.RIGHT); |
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65 | this.setLayout(gridBagLayout1); |
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66 | jLabel3.setText("Value"); |
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67 | jLabel3.setFont(hdrFont_); |
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68 | jLabel3.setForeground(Color.black); |
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69 | this.add(jLabel1, new GridBagConstraints(0, 0, 1, 1, 0.0, 0.0 |
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70 | ,GridBagConstraints.EAST, GridBagConstraints.HORIZONTAL, lInset, 5, 5)); |
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71 | this.add(jLabel3, new GridBagConstraints(1, 0, 1, 1, 1.0, 0.0 |
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72 | ,GridBagConstraints.WEST, GridBagConstraints.HORIZONTAL, rInset, 10, 5)); |
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73 | } |
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74 | |
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75 | abstract void resetFields(); |
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76 | |
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77 | public void reset() { |
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78 | this.removeAll(); |
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79 | resetFields(); |
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80 | try { |
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81 | jbInit(); |
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82 | } catch (Exception e) { |
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83 | e.printStackTrace(); |
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84 | } |
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85 | create(); |
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86 | revalidate(); |
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87 | } |
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88 | |
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89 | protected void addProperty(int row, String propertyName, JComponent component, boolean last) { |
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90 | double weighty; |
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91 | int left, right; |
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92 | JLabel label = new JLabel(propertyName); |
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93 | label.setHorizontalAlignment(SwingConstants.RIGHT); |
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94 | label.setFont(textFont_); |
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95 | component.setFont(textFont_); |
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96 | if(last) { |
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97 | weighty = 1.0; |
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98 | left = GridBagConstraints.NORTHEAST; |
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99 | right = GridBagConstraints.NORTHWEST; |
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100 | } else { |
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101 | weighty = 0.0; |
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102 | left = GridBagConstraints.EAST; |
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103 | right = GridBagConstraints.WEST; |
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104 | } |
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105 | this.add(label, new GridBagConstraints(0, row, 1, 1, 0.0, weighty, |
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106 | left, GridBagConstraints.BOTH, lInset, 5, 5)); |
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107 | this.add(component, new GridBagConstraints(1, row, 1, 1, 1.0, weighty, |
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108 | right, GridBagConstraints.HORIZONTAL, rInset, 5, 5)); |
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109 | } |
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110 | |
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111 | abstract void update(); |
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112 | abstract void create(); |
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113 | |
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114 | protected JTextField createTextField(String text, |
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115 | String action, EventListener listen, |
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116 | boolean edit) { |
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117 | JTextField tf = new JTextField(text); |
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118 | tf.setActionCommand(action); |
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119 | tf.setName(action); |
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120 | tf.setEditable(edit); |
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121 | if(listen != null) { |
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122 | if(listen instanceof ActionListener) tf.addActionListener((ActionListener)listen); |
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123 | if(listen instanceof FocusListener) tf.addFocusListener((FocusListener)listen); |
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124 | } |
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125 | return tf; |
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126 | } |
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127 | |
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128 | protected JLabel createLabel(String text) { |
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129 | JLabel jl = new JLabel(text); |
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130 | return jl; |
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131 | } |
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132 | |
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133 | protected JLabel createLabel(int value) { |
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134 | return new JLabel(Integer.toString(value)); |
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135 | } |
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136 | |
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137 | protected JCheckBox createCheckBox(boolean value, |
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138 | String action, ActionListener listen) { |
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139 | JCheckBox cb = new JCheckBox("", value); |
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140 | cb.setHorizontalTextPosition(SwingConstants.LEFT); |
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141 | cb.setActionCommand(action); |
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142 | if(listen != null) cb.addActionListener(listen); |
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143 | return cb; |
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144 | } |
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145 | |
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146 | protected JComboBox createComboBox(Vector list, int item, |
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147 | String action, ActionListener listen, |
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148 | boolean edit) { |
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149 | return createComboBox(list.toArray(), item, action, listen, edit); |
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150 | } |
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151 | |
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152 | protected JComboBox createComboBox(Object[] list, int item, |
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153 | String action, ActionListener listen, |
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154 | boolean edit) { |
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155 | JComboBox cb = new JComboBox(list); |
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156 | cb.setSelectedIndex(item); |
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157 | cb.setActionCommand(action); |
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158 | cb.setEditable(edit); |
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159 | cb.setEnabled(edit); |
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160 | if(listen != null) cb.addActionListener(listen); |
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161 | return cb; |
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162 | } |
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163 | |
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164 | protected JButton createSGLabel(SGLabel value, |
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165 | String action, ActionListener listen) { |
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166 | if(value == null) return new JButton("null"); |
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167 | JButton jb = new JButton(value.getText()); |
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168 | jb.setFont(value.getFont()); |
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169 | jb.setForeground(value.getColor()); |
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170 | // jb.setHorizontalTextPosition(SwingConstants.LEFT); |
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171 | jb.setActionCommand(action); |
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172 | if(listen != null) jb.addActionListener(listen); |
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173 | return jb; |
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174 | } |
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175 | |
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176 | protected Point2D.Double parsePoint2D(String value) { |
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177 | StringTokenizer tok = new StringTokenizer(value, ",\t\n\r\f"); |
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178 | if(tok.countTokens() != 2) { |
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179 | JOptionPane.showMessageDialog(this, "Four values required", "Illegal Response", JOptionPane.ERROR_MESSAGE); |
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180 | return null; |
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181 | } |
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182 | double x = Double.parseDouble(tok.nextToken().trim()); |
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183 | double y = Double.parseDouble(tok.nextToken().trim()); |
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184 | return new Point2D.Double(x, y); |
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185 | } |
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186 | |
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187 | protected Point parsePoint(String value) { |
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188 | StringTokenizer tok = new StringTokenizer(value, ",\t\n\r\f"); |
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189 | if(tok.countTokens() != 2) { |
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190 | JOptionPane.showMessageDialog(this, "Two values required", "Illegal Response", JOptionPane.ERROR_MESSAGE); |
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191 | return null; |
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192 | } |
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193 | int x = Integer.parseInt(tok.nextToken().trim()); |
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194 | int y = Integer.parseInt(tok.nextToken().trim()); |
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195 | return new Point(x, y); |
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196 | } |
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197 | |
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198 | protected Dimension parseDimension(String value) { |
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199 | StringTokenizer tok = new StringTokenizer(value, ",\t\n\r\f"); |
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200 | if(tok.countTokens() != 2) { |
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201 | JOptionPane.showMessageDialog(this, "Two values required", "Illegal Response", JOptionPane.ERROR_MESSAGE); |
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202 | return null; |
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203 | } |
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204 | int width = Integer.parseInt(tok.nextToken().trim()); |
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205 | int height = Integer.parseInt(tok.nextToken().trim()); |
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206 | return new Dimension(width, height); |
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207 | } |
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208 | |
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209 | protected Rectangle2D parseBounds(String value) { |
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210 | StringTokenizer tok = new StringTokenizer(value, ",\t\n\r\f"); |
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211 | if(tok.countTokens() != 4) { |
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212 | JOptionPane.showMessageDialog(this, "Four values required", "Illegal Response", JOptionPane.ERROR_MESSAGE); |
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213 | return null; |
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214 | } |
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215 | double x = Double.parseDouble(tok.nextToken().trim()); |
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216 | double y = Double.parseDouble(tok.nextToken().trim()); |
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217 | double width = Double.parseDouble(tok.nextToken().trim()); |
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218 | double height = Double.parseDouble(tok.nextToken().trim()); |
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219 | return new Rectangle2D.Double(x, y, width, height); |
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220 | } |
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221 | |
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222 | protected SoTRange parseRange(String value, boolean isTime) { |
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223 | StringTokenizer tok = new StringTokenizer(value, ",\t\n\r\f"); |
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224 | if(tok.countTokens() != 3) { |
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225 | JOptionPane.showMessageDialog(this, "Three values required", "Illegal Response", JOptionPane.ERROR_MESSAGE); |
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226 | return null; |
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227 | } |
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228 | SoTRange range = null; |
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229 | if(isTime) { |
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230 | // String format = "yyyy-MM-dd hh:mm"; |
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231 | try { |
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232 | GeoDate start = new GeoDate(tok.nextToken().trim(), dateFormat_); |
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233 | GeoDate end = new GeoDate(tok.nextToken().trim(), dateFormat_); |
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234 | long dlta = Long.parseLong(tok.nextToken().trim())*86400000; |
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235 | GeoDate delta = new GeoDate(dlta); |
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236 | range = new SoTRange.Time(start, end, delta); |
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237 | } catch (IllegalTimeValue itv) { |
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238 | JOptionPane.showMessageDialog(this, "Illegal Time Value", "Illegal Response", JOptionPane.ERROR_MESSAGE); |
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239 | return null; |
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240 | } |
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241 | } else { |
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242 | double start = Double.parseDouble(tok.nextToken().trim()); |
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243 | double end = Double.parseDouble(tok.nextToken().trim()); |
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244 | double delta = Double.parseDouble(tok.nextToken().trim()); |
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245 | range = new SoTRange.Double(start, end, delta); |
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246 | } |
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247 | return range; |
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248 | } |
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249 | |
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250 | protected String colorString(Color value) { |
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251 | StringBuffer sbuf = new StringBuffer("["); |
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252 | sbuf.append(value.getRed()).append(", "); |
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253 | sbuf.append(value.getGreen()).append(", "); |
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254 | sbuf.append(value.getRed()); |
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255 | if(value.getAlpha() == 255) { |
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256 | sbuf.append("]"); |
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257 | } else { |
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258 | sbuf.append(", ").append(value.getAlpha()).append("]"); |
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259 | } |
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260 | return sbuf.toString(); |
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261 | } |
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262 | |
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263 | protected JButton createColor(Color value, |
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264 | String action, ActionListener listen) { |
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265 | Icon icon = new ColorSwatchIcon(value, 32, 20); |
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266 | JButton jb = new JButton(colorString(value), icon); |
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267 | jb.setActionCommand(action); |
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268 | if(listen != null) jb.addActionListener(listen); |
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269 | return jb; |
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270 | } |
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271 | |
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272 | protected void updateColor(JButton comp, Color value) { |
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273 | comp.setText(colorString(value)); |
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274 | Icon icon = new ColorSwatchIcon(value, 32, 20); |
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275 | comp.setIcon(icon); |
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276 | } |
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277 | |
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278 | protected JButton createFont(Font value, |
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279 | String action, ActionListener listen) { |
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280 | JButton jb = new JButton(value.getName()); |
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281 | jb.setFont(value); |
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282 | // jb.setHorizontalTextPosition(SwingConstants.LEFT); |
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283 | jb.setActionCommand(action); |
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284 | if(listen != null) jb.addActionListener(listen); |
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285 | return jb; |
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286 | } |
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287 | |
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288 | protected void updateFont(JButton comp, Font value) { |
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289 | comp.setText(value.getName()); |
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290 | comp.setFont(value); |
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291 | } |
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292 | protected void updateSGLabel(JButton comp, SGLabel value) { |
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293 | comp.setFont(value.getFont()); |
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294 | comp.setText(value.getText()); |
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295 | comp.setForeground(value.getColor()); |
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296 | } |
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297 | |
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298 | protected String format(Point val, boolean brackets) { |
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299 | StringBuffer buf = new StringBuffer(); |
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300 | if(brackets) buf.append("["); |
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301 | buf.append(format(val.x)).append(", "); |
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302 | buf.append(format(val.y)); |
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303 | if(brackets) buf.append("]"); |
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304 | return buf.toString(); |
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305 | } |
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306 | |
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307 | protected String format(Dimension val, boolean brackets) { |
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308 | StringBuffer buf = new StringBuffer(); |
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309 | if(brackets) buf.append("["); |
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310 | buf.append(format(val.width)).append(", "); |
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311 | buf.append(format(val.height)); |
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312 | if(brackets) buf.append("]"); |
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313 | return buf.toString(); |
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314 | } |
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315 | |
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316 | protected String format(Rectangle2D.Double val, boolean brackets) { |
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317 | StringBuffer buf = new StringBuffer(); |
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318 | if(brackets) buf.append("["); |
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319 | buf.append(format(val.x)).append(", "); |
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320 | buf.append(format(val.y)).append(", "); |
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321 | buf.append(format(val.width)).append(", "); |
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322 | buf.append(format(val.height)); |
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323 | if(brackets) buf.append("]"); |
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324 | return buf.toString(); |
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325 | } |
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326 | |
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327 | protected String format(Point2D.Double val, boolean brackets) { |
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328 | StringBuffer buf = new StringBuffer(); |
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329 | if(brackets) buf.append("["); |
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330 | buf.append(format(val.x)).append(", "); |
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331 | buf.append(format(val.y)); |
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332 | if(brackets) buf.append("]"); |
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333 | return buf.toString(); |
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334 | } |
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335 | |
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336 | protected String format(Range2D val, boolean brackets) { |
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337 | StringBuffer buf = new StringBuffer(); |
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338 | if(brackets) buf.append("["); |
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339 | buf.append(format(val.start)).append(", "); |
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340 | buf.append(format(val.end)).append(", "); |
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341 | buf.append(format(val.delta)); |
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342 | if(brackets) buf.append("]"); |
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343 | return buf.toString(); |
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344 | } |
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345 | |
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346 | protected String format(SoTRange.Double val, boolean brackets) { |
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347 | StringBuffer buf = new StringBuffer(); |
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348 | if(brackets) buf.append("["); |
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349 | buf.append(format(val.start)).append(", "); |
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350 | buf.append(format(val.end)).append(", "); |
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351 | buf.append(format(val.delta)); |
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352 | if(brackets) buf.append("]"); |
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353 | return buf.toString(); |
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354 | } |
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355 | |
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356 | protected String format(SoTRange.Time val, boolean brackets) { |
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357 | StringBuffer buf = new StringBuffer(); |
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358 | if(brackets) buf.append("["); |
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359 | buf.append(val.getStart().toString()).append(", "); |
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360 | buf.append(val.getEnd().toString()).append(", "); |
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361 | buf.append(Long.toString(val.getDelta().getLongTime()/86400000)); // days |
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362 | if(brackets) buf.append("]"); |
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363 | return buf.toString(); |
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364 | } |
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365 | |
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366 | protected String format(SoTRange val, boolean brackets) { |
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367 | if(val instanceof SoTRange.Float) { |
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368 | return format((SoTRange.Float)val, brackets); |
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369 | } else if(val instanceof SoTRange.Double) { |
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370 | return format((SoTRange.Double)val, brackets); |
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371 | } else if(val instanceof SoTRange.Time) { |
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372 | return format((SoTRange.Time)val, brackets); |
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373 | } |
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374 | return ""; |
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375 | } |
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376 | |
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377 | protected String format(SoTPoint val, boolean brackets) { |
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378 | if(val == null) return "null"; |
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379 | return val.toString(); |
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380 | } |
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381 | |
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382 | protected String format(float value) { |
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383 | return numberFormat_.format(value); |
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384 | } |
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385 | |
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386 | protected String format(float value, DecimalFormat format) { |
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387 | return format.format(value); |
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388 | } |
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389 | |
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390 | protected String format(double value, DecimalFormat format) { |
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391 | return format.format(value); |
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392 | } |
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393 | |
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394 | protected String format(double value) { |
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395 | DecimalFormat format = new DecimalFormat("#.##"); |
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396 | return format.format(value); |
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397 | } |
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398 | |
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399 | protected void paintBorder(Graphics g) { |
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400 | int x0=0, x1=0, x2=0; |
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401 | int y; |
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402 | int y1=0; |
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403 | int y0=0; |
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404 | |
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405 | Component[] comps = getComponents(); |
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406 | |
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407 | for(int i=0; i < comps.length;i += 2) { |
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408 | if(i == 0) { |
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409 | x0 = comps[0].getBounds().x - lInset.left; |
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410 | x1 = comps[0].getBounds().x + comps[0].getBounds().width + lInset.right; |
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411 | x2 = comps[1].getBounds().x + comps[1].getBounds().width; |
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412 | y0 = comps[0].getBounds().y - lInset.top; |
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413 | } |
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414 | y = comps[i].getBounds().y - lInset.top; |
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415 | if(i >= comps.length - 2) { |
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416 | y1 = y; |
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417 | } |
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418 | g.drawLine(0, y, x2, y); |
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419 | } |
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420 | g.drawLine(x0, y0, x0, y1); |
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421 | g.drawLine(x1, y0, x1, y1); |
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422 | g.drawLine(x2, y0, x2, y1); |
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423 | } |
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424 | |
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425 | public String toString() { |
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426 | return getClass().getName() + '@' + Integer.toHexString(hashCode()); |
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427 | } |
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428 | |
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429 | Frame getFrame() { |
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430 | Window fr = javax.swing.SwingUtilities.getWindowAncestor(this); |
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431 | if(fr != null && fr instanceof Frame) { |
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432 | return (Frame)fr; |
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433 | } |
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434 | return null; |
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435 | } |
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436 | |
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437 | abstract public void setExpert(boolean expert); |
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438 | abstract public boolean isExpert(); |
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439 | } |
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