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'databene commons' is an open source Java library by Volker Bergmann.
It provides extensions to the Java core library by utility classes, abstract concepts
and concrete implementations.
/*
* Copyright (C) 2004-2015 Volker Bergmann ([email protected]).
* All rights reserved.
*
* 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 org.databene.commons.ui.swing;
import java.awt.Toolkit;
import java.awt.datatransfer.Clipboard;
import java.awt.datatransfer.StringSelection;
import java.awt.event.ActionEvent;
import javax.swing.AbstractAction;
import javax.swing.JTextField;
/**
* Copies the selected content of a {@link JTextField} component to the clipboard.
* Created: 10.04.2016 11:29:03
* @since 1.0.9
* @author Volker Bergmann
*/
public class CopyFromTextFieldAction extends AbstractAction {
private static final long serialVersionUID = 1L;
private JTextField textField;
public CopyFromTextFieldAction(JTextField textField) {
super("Copy");
this.textField = textField;
}
@Override
public void actionPerformed(ActionEvent e) {
Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
String textToCopy = textField.getSelectedText();
if (textToCopy == null)
textToCopy = textField.getText();
StringSelection selection = new StringSelection(textToCopy);
clipboard.setContents(selection, selection);
}
}