edu.ku.brc.af.tasks.subpane.formeditor.DefItemEditorPanel.java Source code

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Here is the source code for edu.ku.brc.af.tasks.subpane.formeditor.DefItemEditorPanel.java

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/* Copyright (C) 2015, University of Kansas Center for Research
 * 
 * Specify Software Project, specify@ku.edu, Biodiversity Institute,
 * 1345 Jayhawk Boulevard, Lawrence, Kansas, 66045, USA
 * 
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 * 
 * This program 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
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
*/
package edu.ku.brc.af.tasks.subpane.formeditor;

import java.awt.BorderLayout;
import java.awt.CardLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.ButtonGroup;
import javax.swing.JPanel;
import javax.swing.JRadioButton;

import org.apache.commons.lang.StringUtils;

import com.jgoodies.forms.builder.PanelBuilder;
import com.jgoodies.forms.layout.CellConstraints;
import com.jgoodies.forms.layout.FormLayout;

import edu.ku.brc.af.ui.forms.persist.FormViewDef;

/**
 * @author rod
 *
 * @code_status Alpha
 *
 * Oct 27, 2007
 *
 */
public class DefItemEditorPanel extends JPanel {
    protected CardLayout cardLayout = new CardLayout();
    protected JPanel cardPanel;

    protected RowColDefPanel propsPanel;
    protected JPanel autoPropsPanel;

    protected DefItemPropPanel cellItemPanel;
    protected DefItemPropPanel sepItemPanel;

    protected JGoodiesDefItem cellItem;
    protected JGoodiesDefItem sepItem;

    protected JRadioButton autoCB;
    protected JRadioButton listCB;

    protected boolean isUsingAuto = false;

    protected FormViewDef.JGDefItem item;
    protected int numInUse;

    /**
     * 
     */
    public DefItemEditorPanel(final FormViewDef.JGDefItem item, final int numInUse, final boolean isRow) {
        super(new BorderLayout());

        this.item = item;
        this.numInUse = numInUse;

        createUI(numInUse, isRow);

        String cellStr = item.getCellDefStr();
        String sepStr = item.getSepDefStr();
        if (StringUtils.isEmpty(cellStr)) {
            cellStr = "p"; //$NON-NLS-1$
        }
        if (StringUtils.isEmpty(sepStr)) {
            sepStr = "2px"; //$NON-NLS-1$
        }
        cellItem = new JGoodiesDefItem(cellStr, isRow);
        sepItem = new JGoodiesDefItem(sepStr, isRow);

        cellItemPanel.setCurrentItem(cellItem);
        sepItemPanel.setCurrentItem(sepItem);
    }

    /**
     * @param numInUseArg
     * @param isRow
     */
    protected void createUI(final int numInUseArg, final boolean isRow) {
        propsPanel = new RowColDefPanel(item, numInUseArg, isRow);
        autoPropsPanel = createAutoPropertyPanel(numInUseArg, isRow);

        cardPanel = new JPanel(cardLayout);
        cardPanel.add("Auto", autoPropsPanel);
        cardPanel.add("List", propsPanel);

        ActionListener action = new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                isUsingAuto = autoCB.isSelected();
                cardLayout.show(cardPanel, isUsingAuto ? "Auto" : "List");
            }
        };
        autoCB = new JRadioButton("Auto");
        autoCB.addActionListener(action);
        listCB = new JRadioButton("List");
        listCB.addActionListener(action);
        ButtonGroup group = new ButtonGroup();
        group.add(autoCB);
        group.add(listCB);

        autoCB.setSelected(true);

        CellConstraints cc = new CellConstraints();
        PanelBuilder pb = new PanelBuilder(new FormLayout("f:p:g,p,16px,p,f:p:g", "p")); //$NON-NLS-1$ //$NON-NLS-2$
        pb.add(listCB, cc.xy(2, 1));
        pb.add(autoCB, cc.xy(4, 1));

        add(pb.getPanel(), BorderLayout.NORTH);
        add(cardPanel, BorderLayout.CENTER);

        cardLayout.show(cardPanel, "List");
        listCB.setSelected(true);
        isUsingAuto = false;

    }

    /**
     * @param numInUseArg
     * @param isRow
     * @return
     */
    protected JPanel createAutoPropertyPanel(final int numInUseArg, final boolean isRow) {

        cellItemPanel = new DefItemPropPanel(numInUseArg, isRow);
        sepItemPanel = new DefItemPropPanel(numInUseArg, isRow);

        CellConstraints cc = new CellConstraints();
        PanelBuilder pb = new PanelBuilder(new FormLayout("p,16px,p", "p,2px,p")); //$NON-NLS-1$ //$NON-NLS-2$

        pb.addSeparator((isRow ? "Row" : "Column") + " Item", cc.xy(1, 1));
        pb.add(cellItemPanel, cc.xy(1, 3));

        pb.addSeparator("Separator", cc.xy(3, 1));
        pb.add(sepItemPanel, cc.xy(3, 3));

        return pb.getPanel();
    }

    /**
     * 
     */
    public void getDataFromUI() {
        item.setAuto(isUsingAuto);

        if (isUsingAuto) {
            cellItemPanel.getDataFromUI();
            sepItemPanel.getDataFromUI();

            String cellStr = cellItem.toString();
            String sepStr = sepItem.toString();

            item.setCellDefStr(cellStr);
            item.setSepDefStr(sepStr);

            StringBuilder sb = new StringBuilder();
            for (int i = 0; i < numInUse; i++) {
                if (sb.length() > 0)
                    sb.append(',');
                sb.append(cellStr);
                sb.append(',');
                sb.append(sepStr);
            }
            item.setDefStr(sb.toString());

        } else {
            propsPanel.getDataFromUI();
            item.setDefStr(propsPanel.getDefStr());
        }
        //System.out.println(item);

        item.toString();
    }

    /**
     * @return the isUsingAuto
     */
    public boolean isUsingAuto() {
        return isUsingAuto;
    }
}