svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.library / org.gvsig.expressionevaluator / org.gvsig.expressionevaluator.swing / org.gvsig.expressionevaluator.swing.impl / src / main / java / org / gvsig / expressionevaluator / swing / impl / elements / DefaultConstantValueElement.java @ 44259
History | View | Annotate | Download (2.56 KB)
| 1 |
/*
|
|---|---|
| 2 |
* To change this license header, choose License Headers in Project Properties.
|
| 3 |
* To change this template file, choose Tools | Templates
|
| 4 |
* and open the template in the editor.
|
| 5 |
*/
|
| 6 |
package org.gvsig.expressionevaluator.swing.impl.elements; |
| 7 |
|
| 8 |
import java.util.Comparator; |
| 9 |
import java.util.Objects; |
| 10 |
import org.gvsig.expressionevaluator.swing.Element.ConstantElement; |
| 11 |
import org.gvsig.expressionevaluator.swing.ExpressionBuilderConfig; |
| 12 |
import org.gvsig.expressionevaluator.swing.impl.Utils; |
| 13 |
import org.gvsig.expressionevaluator.swing.spi.AbstractElement; |
| 14 |
import org.gvsig.tools.ToolsLocator; |
| 15 |
import org.gvsig.tools.i18n.I18nManager; |
| 16 |
import org.gvsig.tools.util.LabeledValue; |
| 17 |
|
| 18 |
/**
|
| 19 |
*
|
| 20 |
* @author jjdelcerro
|
| 21 |
*/
|
| 22 |
public class DefaultConstantValueElement |
| 23 |
extends AbstractElement
|
| 24 |
implements ConstantElement {
|
| 25 |
|
| 26 |
private final String label; |
| 27 |
|
| 28 |
public DefaultConstantValueElement(Object value, String label, String description) { |
| 29 |
super(Objects.toString(value,""), value, "expressionbuilder-element-constant"); |
| 30 |
if( label == null ) { |
| 31 |
this.label = Objects.toString(value,""); |
| 32 |
} else {
|
| 33 |
this.label = label;
|
| 34 |
} |
| 35 |
} |
| 36 |
|
| 37 |
@Override
|
| 38 |
public String getLabel() { |
| 39 |
return this.label; |
| 40 |
} |
| 41 |
|
| 42 |
@Override
|
| 43 |
public String getRenderedValue() { |
| 44 |
return " "+Utils.repr(this.getValue())+" "; |
| 45 |
} |
| 46 |
|
| 47 |
@Override
|
| 48 |
public String getDescription() { |
| 49 |
I18nManager i18n = ToolsLocator.getI18nManager(); |
| 50 |
|
| 51 |
StringBuilder html = new StringBuilder(); |
| 52 |
html.append("<html>\n");
|
| 53 |
Object theValue = this.getValue(); |
| 54 |
if (theValue == null) { |
| 55 |
html.append("<b>").append(i18n.getTranslation("_Constant")).append("</b><br>\n<br>\n"); |
| 56 |
html.append("<b>").append(i18n.getTranslation("_Value")).append("</b> NULL<br>\n"); |
| 57 |
} else {
|
| 58 |
html.append("<b>").append(i18n.getTranslation("_Constant")).append("</b><br>\n<br>\n"); |
| 59 |
html.append("<b>").append(i18n.getTranslation("_Value")).append("</b> ").append(Utils.repr(theValue)).append("<br>\n"); |
| 60 |
html.append("<b>").append(i18n.getTranslation("_Type")).append("</b> ").append(theValue.getClass().getSimpleName()).append("<br>\n"); |
| 61 |
} |
| 62 |
html.append("</html>\n");
|
| 63 |
return html.toString();
|
| 64 |
} |
| 65 |
|
| 66 |
@Override
|
| 67 |
public int compareTo(Object other) { |
| 68 |
if( !(other instanceof LabeledValue) ) { |
| 69 |
return super.compareTo(other); |
| 70 |
} |
| 71 |
Comparator comparator = Utils.naturalComparator();
|
| 72 |
return comparator.compare(this.getValue(), ((LabeledValue)other).getValue()); |
| 73 |
} |
| 74 |
|
| 75 |
} |