/*
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* Copyright 2011 gitblit.com.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.gitblit.client;
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import java.awt.BorderLayout;
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import java.awt.Component;
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import java.awt.Dimension;
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import java.awt.FlowLayout;
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import java.awt.Font;
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import java.awt.GridLayout;
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import java.awt.Insets;
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import java.awt.event.ActionEvent;
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import java.awt.event.ActionListener;
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import java.awt.event.KeyEvent;
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import java.text.MessageFormat;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.HashSet;
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import java.util.List;
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import java.util.Set;
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import javax.swing.DefaultComboBoxModel;
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import javax.swing.ImageIcon;
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import javax.swing.JButton;
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import javax.swing.JCheckBox;
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import javax.swing.JComboBox;
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import javax.swing.JComponent;
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import javax.swing.JDialog;
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import javax.swing.JLabel;
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import javax.swing.JList;
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import javax.swing.JOptionPane;
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import javax.swing.JPanel;
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import javax.swing.JRootPane;
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import javax.swing.JTabbedPane;
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import javax.swing.JTextField;
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import javax.swing.KeyStroke;
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import javax.swing.ListCellRenderer;
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import com.gitblit.Constants.AccessRestrictionType;
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import com.gitblit.Constants.FederationStrategy;
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import com.gitblit.models.RepositoryModel;
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import com.gitblit.utils.StringUtils;
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/**
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* Dialog to create/edit a repository.
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*
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* @author James Moger
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*/
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public class EditRepositoryDialog extends JDialog {
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private static final long serialVersionUID = 1L;
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private final String repositoryName;
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private final RepositoryModel repository;
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private boolean isCreate;
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private boolean canceled = true;
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private JTextField nameField;
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private JTextField descriptionField;
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private JCheckBox useTickets;
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private JCheckBox useDocs;
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private JCheckBox showRemoteBranches;
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private JCheckBox showReadme;
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private JCheckBox skipSizeCalculation;
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private JCheckBox isFrozen;
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private JComboBox accessRestriction;
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private JComboBox federationStrategy;
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private JComboBox ownerField;
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private JPalette<String> usersPalette;
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private JPalette<String> setsPalette;
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private Set<String> repositoryNames;
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public EditRepositoryDialog() {
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this(new RepositoryModel());
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this.isCreate = true;
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setTitle(Translation.get("gb.newRepository"));
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}
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public EditRepositoryDialog(RepositoryModel aRepository) {
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super();
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this.repositoryName = aRepository.name;
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this.repository = new RepositoryModel();
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this.repositoryNames = new HashSet<String>();
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this.isCreate = false;
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initialize(aRepository);
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setModal(true);
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setResizable(false);
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setTitle(Translation.get("gb.edit") + ": " + aRepository.name);
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setIconImage(new ImageIcon(getClass().getResource("/gitblt-favicon.png")).getImage());
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}
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@Override
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protected JRootPane createRootPane() {
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KeyStroke stroke = KeyStroke.getKeyStroke(KeyEvent.VK_ESCAPE, 0);
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JRootPane rootPane = new JRootPane();
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rootPane.registerKeyboardAction(new ActionListener() {
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public void actionPerformed(ActionEvent actionEvent) {
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setVisible(false);
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}
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}, stroke, JComponent.WHEN_IN_FOCUSED_WINDOW);
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return rootPane;
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}
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private void initialize(RepositoryModel anRepository) {
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nameField = new JTextField(anRepository.name == null ? "" : anRepository.name, 35);
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descriptionField = new JTextField(anRepository.description == null ? ""
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: anRepository.description, 35);
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JTextField originField = new JTextField(anRepository.origin == null ? ""
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: anRepository.origin, 40);
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originField.setEditable(false);
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ownerField = new JComboBox();
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useTickets = new JCheckBox(Translation.get("gb.useTicketsDescription"),
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anRepository.useTickets);
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useDocs = new JCheckBox(Translation.get("gb.useDocsDescription"), anRepository.useDocs);
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showRemoteBranches = new JCheckBox(Translation.get("gb.showRemoteBranchesDescription"),
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anRepository.showRemoteBranches);
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showReadme = new JCheckBox(Translation.get("gb.showReadmeDescription"),
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anRepository.showReadme);
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skipSizeCalculation = new JCheckBox(Translation.get("gb.skipSizeCalculationDescription"),
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anRepository.skipSizeCalculation);
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isFrozen = new JCheckBox(Translation.get("gb.isFrozenDescription"), anRepository.isFrozen);
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accessRestriction = new JComboBox(AccessRestrictionType.values());
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accessRestriction.setRenderer(new AccessRestrictionRenderer());
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accessRestriction.setSelectedItem(anRepository.accessRestriction);
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// federation strategies - remove ORIGIN choice if this repository has
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// no origin.
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List<FederationStrategy> federationStrategies = new ArrayList<FederationStrategy>(
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Arrays.asList(FederationStrategy.values()));
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if (StringUtils.isEmpty(anRepository.origin)) {
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federationStrategies.remove(FederationStrategy.FEDERATE_ORIGIN);
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}
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federationStrategy = new JComboBox(federationStrategies.toArray());
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federationStrategy.setRenderer(new FederationStrategyRenderer());
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federationStrategy.setSelectedItem(anRepository.federationStrategy);
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JPanel fieldsPanel = new JPanel(new GridLayout(0, 1));
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fieldsPanel.add(newFieldPanel(Translation.get("gb.name"), nameField));
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fieldsPanel.add(newFieldPanel(Translation.get("gb.description"), descriptionField));
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fieldsPanel.add(newFieldPanel(Translation.get("gb.origin"), originField));
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fieldsPanel.add(newFieldPanel(Translation.get("gb.owner"), ownerField));
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fieldsPanel.add(newFieldPanel(Translation.get("gb.enableTickets"), useTickets));
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fieldsPanel.add(newFieldPanel(Translation.get("gb.enableDocs"), useDocs));
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fieldsPanel
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.add(newFieldPanel(Translation.get("gb.showRemoteBranches"), showRemoteBranches));
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fieldsPanel.add(newFieldPanel(Translation.get("gb.showReadme"), showReadme));
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fieldsPanel.add(newFieldPanel(Translation.get("gb.skipSizeCalculation"),
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skipSizeCalculation));
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fieldsPanel.add(newFieldPanel(Translation.get("gb.isFrozen"), isFrozen));
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usersPalette = new JPalette<String>();
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JPanel accessPanel = new JPanel(new BorderLayout(5, 5));
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accessPanel.add(newFieldPanel(Translation.get("gb.accessRestriction"), accessRestriction),
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BorderLayout.NORTH);
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accessPanel.add(newFieldPanel(Translation.get("gb.permittedUsers"), usersPalette),
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BorderLayout.CENTER);
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setsPalette = new JPalette<String>();
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JPanel federationPanel = new JPanel(new BorderLayout(5, 5));
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federationPanel.add(
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newFieldPanel(Translation.get("gb.federationStrategy"), federationStrategy),
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BorderLayout.NORTH);
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federationPanel.add(newFieldPanel(Translation.get("gb.federationSets"), setsPalette),
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BorderLayout.CENTER);
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JTabbedPane panel = new JTabbedPane(JTabbedPane.TOP);
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panel.addTab(Translation.get("gb.general"), fieldsPanel);
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panel.addTab(Translation.get("gb.accessRestriction"), accessPanel);
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panel.addTab(Translation.get("gb.federation"), federationPanel);
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JButton createButton = new JButton(Translation.get("gb.save"));
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createButton.addActionListener(new ActionListener() {
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public void actionPerformed(ActionEvent event) {
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if (validateFields()) {
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canceled = false;
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setVisible(false);
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}
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}
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});
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JButton cancelButton = new JButton(Translation.get("gb.cancel"));
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cancelButton.addActionListener(new ActionListener() {
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public void actionPerformed(ActionEvent event) {
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canceled = true;
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setVisible(false);
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}
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});
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JPanel controls = new JPanel();
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controls.add(cancelButton);
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controls.add(createButton);
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final Insets _insets = new Insets(5, 5, 5, 5);
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JPanel centerPanel = new JPanel(new BorderLayout(5, 5)) {
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private static final long serialVersionUID = 1L;
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@Override
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public Insets getInsets() {
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return _insets;
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}
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};
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centerPanel.add(panel, BorderLayout.CENTER);
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centerPanel.add(controls, BorderLayout.SOUTH);
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getContentPane().setLayout(new BorderLayout(5, 5));
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getContentPane().add(centerPanel, BorderLayout.CENTER);
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pack();
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}
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private JPanel newFieldPanel(String label, JComponent comp) {
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JLabel fieldLabel = new JLabel(label);
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fieldLabel.setFont(fieldLabel.getFont().deriveFont(Font.BOLD));
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fieldLabel.setPreferredSize(new Dimension(150, 20));
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JPanel panel = new JPanel(new FlowLayout(FlowLayout.LEFT, 10, 0));
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panel.add(fieldLabel);
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panel.add(comp);
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return panel;
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}
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private boolean validateFields() {
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String rname = nameField.getText();
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if (StringUtils.isEmpty(rname)) {
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error("Please enter a repository name!");
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return false;
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}
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// automatically convert backslashes to forward slashes
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rname = rname.replace('\\', '/');
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// Automatically replace // with /
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rname = rname.replace("//", "/");
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// prohibit folder paths
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if (rname.startsWith("/")) {
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error("Leading root folder references (/) are prohibited.");
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return false;
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}
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if (rname.startsWith("../")) {
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error("Relative folder references (../) are prohibited.");
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return false;
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}
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if (rname.contains("/../")) {
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error("Relative folder references (../) are prohibited.");
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return false;
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}
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// confirm valid characters in repository name
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Character c = StringUtils.findInvalidCharacter(rname);
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if (c != null) {
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error(MessageFormat.format("Illegal character ''{0}'' in repository name!", c));
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return false;
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}
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// verify repository name uniqueness on create
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if (isCreate) {
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// force repo names to lowercase
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// this means that repository name checking for rpc creation
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// is case-insensitive, regardless of the Gitblit server's
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// filesystem
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if (repositoryNames.contains(rname.toLowerCase())) {
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error(MessageFormat.format(
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"Can not create repository ''{0}'' because it already exists.", rname));
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return false;
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}
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} else {
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// check rename collision
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if (!repositoryName.equalsIgnoreCase(rname)) {
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if (repositoryNames.contains(rname.toLowerCase())) {
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error(MessageFormat.format(
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"Failed to rename ''{0}'' because ''{1}'' already exists.",
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repositoryName, rname));
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return false;
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}
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}
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}
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if (accessRestriction.getSelectedItem() == null) {
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error("Please select access restriction!");
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return false;
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}
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if (federationStrategy.getSelectedItem() == null) {
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error("Please select federation strategy!");
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return false;
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}
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repository.name = rname;
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repository.description = descriptionField.getText();
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repository.owner = ownerField.getSelectedItem() == null ? null : ownerField
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.getSelectedItem().toString();
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repository.useTickets = useTickets.isSelected();
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repository.useDocs = useDocs.isSelected();
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repository.showRemoteBranches = showRemoteBranches.isSelected();
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repository.showReadme = showReadme.isSelected();
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repository.skipSizeCalculation = skipSizeCalculation.isSelected();
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repository.isFrozen = isFrozen.isSelected();
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repository.accessRestriction = (AccessRestrictionType) accessRestriction.getSelectedItem();
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repository.federationStrategy = (FederationStrategy) federationStrategy.getSelectedItem();
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if (repository.federationStrategy.exceeds(FederationStrategy.EXCLUDE)) {
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repository.federationSets = setsPalette.getSelections();
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}
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return true;
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}
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private void error(String message) {
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JOptionPane.showMessageDialog(EditRepositoryDialog.this, message,
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Translation.get("gb.error"), JOptionPane.ERROR_MESSAGE);
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}
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public void setUsers(String owner, List<String> all, List<String> selected) {
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ownerField.setModel(new DefaultComboBoxModel(all.toArray()));
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if (!StringUtils.isEmpty(owner)) {
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ownerField.setSelectedItem(owner);
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}
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usersPalette.setObjects(all, selected);
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}
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public void setRepositories(List<RepositoryModel> repositories) {
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repositoryNames.clear();
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for (RepositoryModel repository : repositories) {
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// force repo names to lowercase
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// this means that repository name checking for rpc creation
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// is case-insensitive, regardless of the Gitblit server's
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// filesystem
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repositoryNames.add(repository.name.toLowerCase());
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}
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}
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public void setFederationSets(List<String> all, List<String> selected) {
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setsPalette.setObjects(all, selected);
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}
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public RepositoryModel getRepository() {
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if (canceled) {
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return null;
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}
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return repository;
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}
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public List<String> getPermittedUsers() {
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return usersPalette.getSelections();
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}
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/**
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* ListCellRenderer to display descriptive text about the access
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* restriction.
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*
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*/
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private class AccessRestrictionRenderer extends JLabel implements ListCellRenderer {
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private static final long serialVersionUID = 1L;
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@Override
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public Component getListCellRendererComponent(JList list, Object value, int index,
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boolean isSelected, boolean cellHasFocus) {
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if (value instanceof AccessRestrictionType) {
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AccessRestrictionType restriction = (AccessRestrictionType) value;
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switch (restriction) {
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case NONE:
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setText(Translation.get("gb.notRestricted"));
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break;
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case PUSH:
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setText(Translation.get("gb.pushRestricted"));
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break;
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case CLONE:
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setText(Translation.get("gb.cloneRestricted"));
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break;
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case VIEW:
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setText(Translation.get("gb.viewRestricted"));
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break;
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}
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} else {
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setText(value.toString());
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}
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return this;
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}
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}
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/**
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* ListCellRenderer to display descriptive text about the federation
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* strategy.
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*/
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private class FederationStrategyRenderer extends JLabel implements ListCellRenderer {
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private static final long serialVersionUID = 1L;
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@Override
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public Component getListCellRendererComponent(JList list, Object value, int index,
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boolean isSelected, boolean cellHasFocus) {
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if (value instanceof FederationStrategy) {
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FederationStrategy strategy = (FederationStrategy) value;
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switch (strategy) {
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case EXCLUDE:
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setText(Translation.get("gb.excludeFromFederation"));
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break;
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case FEDERATE_THIS:
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setText(Translation.get("gb.federateThis"));
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break;
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case FEDERATE_ORIGIN:
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setText(Translation.get("gb.federateOrigin"));
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break;
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}
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} else {
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setText(value.toString());
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}
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return this;
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}
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}
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}
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