svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.library / org.gvsig.expressionevaluator / org.gvsig.expressionevaluator.swing / org.gvsig.expressionevaluator.swing.api / src / main / java / org / gvsig / expressionevaluator / swing / spi / AbstractElement.java @ 44259
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| 1 | 43983 | jjdelcerro | package org.gvsig.expressionevaluator.swing.spi; |
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| 2 | |||
| 3 | 44259 | jjdelcerro | import java.util.Objects; |
| 4 | 43983 | jjdelcerro | import javax.swing.ImageIcon; |
| 5 | import org.gvsig.expressionevaluator.swing.Element; |
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| 6 | 44126 | jjdelcerro | import org.gvsig.expressionevaluator.swing.ExpressionBuilderConfig; |
| 7 | import org.gvsig.expressionevaluator.swing.JExpressionBuilder; |
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| 8 | 43983 | jjdelcerro | import org.gvsig.tools.swing.api.Component; |
| 9 | import org.gvsig.tools.swing.api.ToolsSwingLocator; |
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| 10 | import org.gvsig.tools.swing.icontheme.IconTheme; |
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| 11 | 44006 | jjdelcerro | import org.slf4j.Logger; |
| 12 | import org.slf4j.LoggerFactory; |
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| 13 | 43983 | jjdelcerro | |
| 14 | /**
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| 15 | *
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| 16 | * @author jjdelcerro
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| 17 | */
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| 18 | public abstract class AbstractElement implements Element { |
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| 19 | |||
| 20 | 44006 | jjdelcerro | protected static final Logger LOGGER = LoggerFactory.getLogger(AbstractElement.class); |
| 21 | |||
| 22 | 44259 | jjdelcerro | final Object value; |
| 23 | 43983 | jjdelcerro | final String iconName; |
| 24 | final ImageIcon icon; |
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| 25 | 44259 | jjdelcerro | private final String name; |
| 26 | private ExpressionBuilderConfig config;
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| 27 | 43983 | jjdelcerro | |
| 28 | 44126 | jjdelcerro | protected AbstractElement(String name) { |
| 29 | 44259 | jjdelcerro | this(name, name, null); |
| 30 | 43983 | jjdelcerro | } |
| 31 | |||
| 32 | 44259 | jjdelcerro | protected AbstractElement(String name, Object value) { |
| 33 | this(name, value, null); |
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| 34 | } |
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| 35 | |||
| 36 | protected AbstractElement(String name, Object value, String iconName) { |
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| 37 | if( name == null ) { |
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| 38 | this.name = Objects.toString(value);
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| 39 | } else {
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| 40 | this.name = name;
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| 41 | } |
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| 42 | if( value == null ) { |
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| 43 | this.value = name;
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| 44 | } else {
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| 45 | this.value = value;
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| 46 | } |
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| 47 | 43983 | jjdelcerro | this.iconName = iconName;
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| 48 | IconTheme theme = ToolsSwingLocator.getIconThemeManager().getCurrent(); |
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| 49 | 44034 | jjdelcerro | if( theme.exists(iconName) ) {
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| 50 | this.icon = theme.get(iconName);
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| 51 | } else if( this instanceof GroupElement ) { |
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| 52 | this.icon = theme.get("expressionbuilder-element-group"); |
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| 53 | } else {
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| 54 | this.icon = theme.get("expressionbuilder-element"); |
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| 55 | } |
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| 56 | 43983 | jjdelcerro | } |
| 57 | 44259 | jjdelcerro | |
| 58 | @Override
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| 59 | public Element setConfig(ExpressionBuilderConfig config) { |
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| 60 | this.config = config;
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| 61 | return this; |
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| 62 | } |
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| 63 | 43983 | jjdelcerro | |
| 64 | @Override
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| 65 | 44259 | jjdelcerro | public ExpressionBuilderConfig getConfig() {
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| 66 | return this.config; |
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| 67 | } |
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| 68 | |||
| 69 | @Override
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| 70 | 43983 | jjdelcerro | public String getName() { |
| 71 | return this.name; |
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| 72 | } |
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| 73 | 44259 | jjdelcerro | |
| 74 | @Override
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| 75 | public Object getValue() { |
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| 76 | return this.value; |
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| 77 | } |
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| 78 | 43983 | jjdelcerro | |
| 79 | @Override
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| 80 | 44259 | jjdelcerro | public String getRenderedValue() { |
| 81 | return Objects.toString(this.value); |
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| 82 | } |
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| 83 | |||
| 84 | @Override
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| 85 | 43983 | jjdelcerro | public String getDescription() { |
| 86 | 44126 | jjdelcerro | return null; |
| 87 | 43983 | jjdelcerro | } |
| 88 | |||
| 89 | @Override
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| 90 | 44259 | jjdelcerro | public String getLabel() { |
| 91 | return Objects.toString(this.value, ""); |
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| 92 | } |
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| 93 | |||
| 94 | @Override
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| 95 | @SuppressWarnings("StringEquality") |
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| 96 | public int compareTo(Object other) { |
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| 97 | String otherLabel = null; |
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| 98 | if( other!=null ) { |
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| 99 | otherLabel = other.toString(); |
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| 100 | } |
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| 101 | String thisLabel = this.getLabel(); |
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| 102 | if (thisLabel== otherLabel) {
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| 103 | return 0; |
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| 104 | } else if (thisLabel== null) { |
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| 105 | return -1; |
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| 106 | } else if (otherLabel == null) { |
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| 107 | return 1; |
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| 108 | } |
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| 109 | return thisLabel.compareTo(otherLabel);
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| 110 | } |
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| 111 | |||
| 112 | @Override
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| 113 | 43983 | jjdelcerro | public String getIconName() { |
| 114 | return iconName;
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| 115 | } |
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| 116 | |||
| 117 | @Override
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| 118 | public ImageIcon getIcon() { |
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| 119 | return this.icon; |
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| 120 | } |
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| 121 | 44259 | jjdelcerro | |
| 122 | @Override
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| 123 | public void used() { |
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| 124 | } |
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| 125 | 43983 | jjdelcerro | |
| 126 | @Override
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| 127 | 44126 | jjdelcerro | public Component getAditionalPanel(JExpressionBuilder expressionBuilder) { |
| 128 | 43983 | jjdelcerro | return null; |
| 129 | } |
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| 130 | |||
| 131 | @Override
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| 132 | public String toString() { |
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| 133 | 44259 | jjdelcerro | return this.getLabel(); |
| 134 | 43983 | jjdelcerro | } |
| 135 | 43987 | jjdelcerro | |
| 136 | @Override
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| 137 | public void reload() { |
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| 138 | } |
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| 139 | 44098 | jjdelcerro | |
| 140 | @Override
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| 141 | public boolean isEnabled() { |
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| 142 | return true; |
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| 143 | } |
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| 144 | |||
| 145 | 43983 | jjdelcerro | } |