GeneralAttributes1.java

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package com.arcle.rmt.j2se.swing.vc.rqml;

import javax.swing.*;
import java.awt.BorderLayout;
import java.awt.GridBagLayout;
import java.awt.GridBagConstraints;
import java.awt.Insets;
import java.util.Observable;

import com.arcle.rmt.rqml.RQMLFirstClass;

public class GeneralAttributes1 extends FirstClassPanel {
    public GeneralAttributes1(RQMLFirstClass fc) {
        super(fc);
        setName("Basic");
    }

    //-------------------------------------------------------------------
    // View implementations


    //-------------------------------------------------------------------
    protected void initChildren() {
        lbID = createLabel("ID");
        lbName = createLabel("Name");
        lbDescription = createLabel("Description");
        lbRationale = createLabel("Rationale");
        lbVersion = createLabel("Version");

        edID = createTextField();
        edName = createTextField();
        edVersion = createTextField();
        edDescription = createTextArea();
        edRationale = createTextArea();
    }

    protected void layoutChildren() {
        JPanel p1, p2, p3;
        final int xGap = 4;
        final int yGap = 2;
        setLayout(new BorderLayout());

        // top row
        p1 = new JPanel();
            GridBagLayout gbl = new GridBagLayout();
            GridBagConstraints gbc = new GridBagConstraints();

            p1.setLayout(gbl);
            gbc.gridy = 0;
            gbc.weighty = 1.0;

            p2 = new JPanel();
                p2.setLayout(new BorderLayout(xGap, yGap));
                p2.add(lbID, BorderLayout.WEST);
                p2.add(edID, BorderLayout.CENTER);
            gbc.gridx = 0;
            gbc.weightx = 0.2F;
            gbc.fill = gbc.HORIZONTAL;
            gbc.insets = new Insets(0, 0, 0, xGap);
            p1.add(p2, gbc);

            p2 = new JPanel();
                p2.setLayout(new BorderLayout(xGap, yGap));
                p2.add(lbName, BorderLayout.WEST);
                p2.add(edName, BorderLayout.CENTER);
            gbc.gridx = 1;
            gbc.weightx = 0.6F;
            gbc.fill = gbc.HORIZONTAL;
            p1.add(p2, gbc);

            p2 = new JPanel();
                p2.setLayout(new BorderLayout(xGap, yGap));
                p2.add(lbVersion, BorderLayout.WEST);
                p2.add(edVersion, BorderLayout.CENTER);
            gbc.gridx = 2;
            gbc.weightx = 0.1F;
            gbc.fill = gbc.HORIZONTAL;
            gbc.insets = new Insets(0, xGap, 0, 0);
            p1.add(p2, gbc);
        add(p1, BorderLayout.NORTH);

        // middle and bottom rows
        p1 = new JPanel();
            p1.setLayout(new BoxLayout(p1, BoxLayout.Y_AXIS));

            // middle row
            p2 = new JPanel();
                p2.setLayout(new BorderLayout());
                p2.add(lbDescription, BorderLayout.NORTH);
                p2.add(createScrollPane(edDescription), BorderLayout.CENTER);
            p1.add(p2);

            // bottom row
            p2 = new JPanel();
                p2.setLayout(new BorderLayout());
                p2.add(lbRationale, BorderLayout.NORTH);
                p2.add(createScrollPane(edRationale), BorderLayout.CENTER);
            p1.add(p2);
        add(p1, BorderLayout.CENTER);

    }

    //-------------------------------------------------------------------

    protected void loadData() {
        RQMLFirstClass elem = getElement();
        edID.setText(elem.getID());
        edVersion.setText(elem.getVersion());
        edName.setText(elem.getName().getString());
        edDescription.setText(elem.getDescription().getString());
        edRationale.setText(elem.getRationale().getString());
    }

    protected void saveData() {
        RQMLFirstClass elem = getElement();
        elem.setID(edID.getText());
        elem.setVersion(edVersion.getText());
        elem.getName().setString(edName.getText());
        elem.getDescription().setString(edDescription.getText());
        elem.getRationale().setString(edRationale.getText());
    }

    //-------------------------------------------------------------------
    // Member Variables

    private JLabel lbID;
    private JLabel lbName;
    private JLabel lbDescription;
    private JLabel lbRationale;
    private JLabel lbVersion;

    private JTextField edID;
    private JTextField edName;
    private JTextArea edDescription;
    private JTextArea edRationale;
    private JTextField edVersion;

}

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