svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.plugin / org.gvsig.app / org.gvsig.app.mainplugin / src / main / java / org / gvsig / app / gui / preferencespage / dal / DALView.java @ 43521
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1 | 43521 | jjdelcerro | package org.gvsig.app.gui.preferencespage.dal; |
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2 | |||
3 | import com.jgoodies.forms.layout.CellConstraints; |
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4 | import com.jgoodies.forms.layout.FormLayout; |
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5 | import java.awt.BorderLayout; |
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6 | import java.awt.ComponentOrientation; |
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7 | import java.awt.Container; |
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8 | import java.awt.Dimension; |
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9 | import javax.swing.Box; |
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10 | import javax.swing.ImageIcon; |
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11 | import javax.swing.JComboBox; |
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12 | import javax.swing.JLabel; |
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13 | import javax.swing.JPanel; |
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14 | import javax.swing.JTextField; |
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15 | import org.gvsig.andami.preferences.AbstractPreferencePage; |
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16 | |||
17 | |||
18 | public abstract class DALView extends AbstractPreferencePage |
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19 | { |
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20 | JLabel lblAccuracy = new JLabel(); |
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21 | JLabel lblDALEvaluator = new JLabel(); |
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22 | JComboBox cboDALEvaluator = new JComboBox(); |
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23 | JTextField txtAccuracy = new JTextField(); |
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24 | |||
25 | /**
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26 | * Default constructor
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27 | */
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28 | public DALView()
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29 | { |
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30 | initializePanel(); |
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31 | } |
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32 | |||
33 | /**
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34 | * Adds fill components to empty cells in the first row and first column of the grid.
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35 | * This ensures that the grid spacing will be the same as shown in the designer.
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36 | * @param cols an array of column indices in the first row where fill components should be added.
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37 | * @param rows an array of row indices in the first column where fill components should be added.
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38 | */
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39 | void addFillComponents( Container panel, int[] cols, int[] rows ) |
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40 | { |
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41 | Dimension filler = new Dimension(10,10); |
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42 | |||
43 | boolean filled_cell_11 = false; |
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44 | CellConstraints cc = new CellConstraints();
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45 | if ( cols.length > 0 && rows.length > 0 ) |
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46 | { |
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47 | if ( cols[0] == 1 && rows[0] == 1 ) |
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48 | { |
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49 | /** add a rigid area */
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50 | panel.add( Box.createRigidArea( filler ), cc.xy(1,1) ); |
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51 | filled_cell_11 = true;
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52 | } |
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53 | } |
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54 | |||
55 | for( int index = 0; index < cols.length; index++ ) |
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56 | { |
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57 | if ( cols[index] == 1 && filled_cell_11 ) |
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58 | { |
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59 | continue;
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60 | } |
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61 | panel.add( Box.createRigidArea( filler ), cc.xy(cols[index],1) ); |
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62 | } |
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63 | |||
64 | for( int index = 0; index < rows.length; index++ ) |
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65 | { |
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66 | if ( rows[index] == 1 && filled_cell_11 ) |
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67 | { |
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68 | continue;
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69 | } |
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70 | panel.add( Box.createRigidArea( filler ), cc.xy(1,rows[index]) ); |
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71 | } |
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72 | |||
73 | } |
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74 | |||
75 | /**
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76 | * Helper method to load an image file from the CLASSPATH
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77 | * @param imageName the package and name of the file to load relative to the CLASSPATH
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78 | * @return an ImageIcon instance with the specified image file
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79 | * @throws IllegalArgumentException if the image resource cannot be loaded.
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80 | */
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81 | public ImageIcon loadImage( String imageName ) |
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82 | { |
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83 | try
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84 | { |
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85 | ClassLoader classloader = getClass().getClassLoader();
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86 | java.net.URL url = classloader.getResource( imageName ); |
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87 | if ( url != null ) |
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88 | { |
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89 | ImageIcon icon = new ImageIcon( url ); |
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90 | return icon;
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91 | } |
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92 | } |
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93 | catch( Exception e ) |
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94 | { |
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95 | e.printStackTrace(); |
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96 | } |
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97 | throw new IllegalArgumentException( "Unable to load image: " + imageName ); |
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98 | } |
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99 | |||
100 | /**
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101 | * Method for recalculating the component orientation for
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102 | * right-to-left Locales.
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103 | * @param orientation the component orientation to be applied
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104 | */
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105 | public void applyComponentOrientation( ComponentOrientation orientation ) |
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106 | { |
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107 | // Not yet implemented...
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108 | // I18NUtils.applyComponentOrientation(this, orientation);
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109 | super.applyComponentOrientation(orientation);
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110 | } |
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111 | |||
112 | public JPanel createPanel() |
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113 | { |
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114 | JPanel jpanel1 = new JPanel(); |
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115 | FormLayout formlayout1 = new FormLayout("FILL:4DLU:NONE,FILL:DEFAULT:NONE,FILL:DEFAULT:NONE,FILL:DEFAULT:GROW(1.0),FILL:4DLU:NONE","CENTER:4DLU:NONE,CENTER:DEFAULT:NONE,CENTER:4DLU:NONE,CENTER:DEFAULT:NONE,CENTER:4DLU:NONE"); |
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116 | CellConstraints cc = new CellConstraints();
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117 | jpanel1.setLayout(formlayout1); |
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118 | |||
119 | lblAccuracy.setName("lblAccuracy");
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120 | lblAccuracy.setText("Precision comparing decimal numbers");
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121 | jpanel1.add(lblAccuracy,cc.xy(2,4)); |
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122 | |||
123 | lblDALEvaluator.setName("lblDALEvaluator");
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124 | lblDALEvaluator.setText("Default expression evaluator");
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125 | jpanel1.add(lblDALEvaluator,cc.xy(2,2)); |
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126 | |||
127 | cboDALEvaluator.setName("cboDALEvaluator");
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128 | jpanel1.add(cboDALEvaluator,cc.xy(4,2)); |
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129 | |||
130 | txtAccuracy.setName("txtAccuracy");
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131 | jpanel1.add(txtAccuracy,cc.xy(4,4)); |
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132 | |||
133 | addFillComponents(jpanel1,new int[]{ 1,2,3,4,5 },new int[]{ 1,2,3,4,5 }); |
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134 | return jpanel1;
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135 | } |
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136 | |||
137 | /**
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138 | * Initializer
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139 | */
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140 | protected void initializePanel() |
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141 | { |
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142 | setLayout(new BorderLayout()); |
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143 | add(createPanel(), BorderLayout.CENTER);
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144 | } |
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145 | |||
146 | |||
147 | } |