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 / ExpressionPickerController.java @ 44263
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1 | 43983 | jjdelcerro | package org.gvsig.expressionevaluator.swing; |
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3 | import org.gvsig.tools.swing.api.pickercontroller.PickerController; |
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4 | import org.gvsig.expressionevaluator.Expression; |
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5 | |||
6 | /**
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7 | *
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8 | * @author jjdelcerro
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9 | */
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10 | public interface ExpressionPickerController |
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11 | extends PickerController<Expression>, ExpressionBuilderConfig { |
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12 | 44094 | jjdelcerro | |
13 | 44163 | jjdelcerro | /**
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14 | * Return the expression in the picker.
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15 | * If a non-null value is assigned as the expression, it will return
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16 | * this value updated with what the user entered.
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17 | * If a null value is assigned as the expression, when the user did not
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18 | * enter any value return null. When the user enter values, and the
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19 | * expression is not empty, it will return a new expression.
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20 | *
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21 | * @return
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22 | */
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23 | @Override
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24 | public Expression get(); |
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25 | |||
26 | 44263 | jjdelcerro | public Expression getWithOutHistory(); |
27 | 44163 | jjdelcerro | |
28 | 43983 | jjdelcerro | } |