org.archiviststoolkit.dialog.QueryEditorRepositoryPanel.java Source code

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Here is the source code for org.archiviststoolkit.dialog.QueryEditorRepositoryPanel.java

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/**
 * Archivists' Toolkit(TM) Copyright  2005-2007 Regents of the University of California, New York University, & Five Colleges, Inc.
 * All rights reserved.
 *
 * This software is free. You can redistribute it and / or modify it under the terms of the Educational Community License (ECL)
 * version 1.0 (http://www.opensource.org/licenses/ecl1.php)
 *
 * This software is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty
 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ECL license for more details about permissions and limitations.
 *
 *
 * Archivists' Toolkit(TM)
 * http://www.archiviststoolkit.org
 * info@archiviststoolkit.org
 *
 * Created by JFormDesigner on Sat Jun 24 13:05:41 EDT 2006
 */

package org.archiviststoolkit.dialog;

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;

import com.jgoodies.forms.factories.*;
import com.jgoodies.forms.layout.*;
import org.hibernate.criterion.Criterion;
import org.hibernate.criterion.Expression;
import org.archiviststoolkit.model.Repositories;
import org.archiviststoolkit.hibernate.ATSearchCriterion;
import org.archiviststoolkit.util.StringHelper;

public class QueryEditorRepositoryPanel extends QueryEditorPanel {
    public QueryEditorRepositoryPanel() {
        initComponents();
        initComparatorComboBox();
    }

    private void initComponents() {
        // JFormDesigner - Component initialization - DO NOT MODIFY  //GEN-BEGIN:initComponents
        // Generated using JFormDesigner non-commercial license
        comparator = new JComboBox();
        repositoryList = new JComboBox();
        CellConstraints cc = new CellConstraints();

        //======== this ========
        setBackground(new Color(231, 188, 251));
        setOpaque(false);
        setLayout(new FormLayout(
                new ColumnSpec[] { FormFactory.DEFAULT_COLSPEC, FormFactory.LABEL_COMPONENT_GAP_COLSPEC,
                        new ColumnSpec(ColumnSpec.FILL, Sizes.DEFAULT, FormSpec.DEFAULT_GROW) },
                RowSpec.decodeSpecs("default")));

        //---- comparator ----
        comparator.setOpaque(false);
        add(comparator, cc.xy(1, 1));

        //---- repositoryList ----
        repositoryList.setOpaque(false);
        add(repositoryList, cc.xy(3, 1));
        // JFormDesigner - End of component initialization  //GEN-END:initComponents
    }

    // JFormDesigner - Variables declaration - DO NOT MODIFY  //GEN-BEGIN:variables
    // Generated using JFormDesigner non-commercial license
    private JComboBox comparator;
    private JComboBox repositoryList;
    // JFormDesigner - End of variables declaration  //GEN-END:variables

    public ATSearchCriterion getQueryCriterion(Class clazz, String field) {

        Criterion criteria = null;
        String comparatorString = (String) comparator.getSelectedItem();
        Repositories repository = (Repositories) repositoryList.getSelectedItem();
        if (comparatorString.equalsIgnoreCase("equals")) {
            criteria = Expression.eq(field, repository);
        } else if (comparatorString.equalsIgnoreCase("is not equal to")) {
            criteria = Expression.ne(field, repository);
        }
        String humanReadableSearchString = StringHelper.concat(" ", getFieldLabel(clazz, field), comparatorString,
                repository.getShortName());
        return new ATSearchCriterion(criteria, humanReadableSearchString, field);
    }

    public void requestInitialFocus() {
        repositoryList.requestFocusInWindow();
    }

    public boolean validDataEntered() {
        if (repositoryList.getSelectedItem() == null) {
            return false;
        } else {
            return true;
        }
    }

    private void initComparatorComboBox() {
        String[] values = { QueryEditorPanel.EQUALS, QueryEditorPanel.NOT_EQUALS };
        comparator.setModel(new DefaultComboBoxModel(values));
        repositoryList.setModel(new DefaultComboBoxModel(Repositories.getRepositoryList()));
    }

}