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Groovy example source code file (JListMetaMethods.groovy)
The Groovy JListMetaMethods.groovy source code/* * Copyright 2008-2010 the original author or authors. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package groovy.swing.binding import javax.swing.ListModel import javax.swing.JList /** * @author <a href="mailto:shemnon@yahoo.com">Danno Ferrin * @author Andres Almiray * @since 1.7.5 */ class JListMetaMethods { public static void enhanceMetaClass(JList list) { AbstractSyntheticMetaMethods.enhance(list, [ getElements:{-> ListModel model = delegate.model; def results = [] int size = model.size for (int i = 0; i < size; i++) { results += model.getElementAt(i) } return results }, getSelectedElement:{-> return delegate.selectedValue }, getSelectedElements:{-> return delegate.selectedValues }, setSelectedElement:{def item-> return delegate.setSelectedValue(item, true) }, setSelectedValue:{def item-> return delegate.setSelectedValue(item, true) }, ]); } } Other Groovy examples (source code examples)Here is a short list of links related to this Groovy JListMetaMethods.groovy source code file: |
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