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diff --git a/libs/FLib/TableLayout/doc/example/TableExplorer.java b/libs/FLib/TableLayout/doc/example/TableExplorer.java
new file mode 100644
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+++ b/libs/FLib/TableLayout/doc/example/TableExplorer.java
@@ -0,0 +1,1230 @@
+//**********************************************************************
+// Package
+//**********************************************************************
+
+package doc.example;
+
+//**********************************************************************
+// Import list
+//**********************************************************************
+
+import java.awt.*;
+import java.awt.event.*;
+import javax.swing.*;
+import javax.swing.event.*;
+import java.util.*;
+
+import org.freixas.tablelayout.*;
+
+/**
+ * This class allows a user to dynamically alter a set of components
+ * using the TableLayout class to explore the layout's abilities.
+ *
+ * @author Antonio Freixas
+ */
+
+public class TableExplorer
+ extends JFrame
+ implements CaretListener, ActionListener, ListSelectionListener,
+ FocusListener, MenuListener
+{
+
+//**********************************************************************
+// Constants
+//**********************************************************************
+
+static final String[] tablePositionList = {
+ "Default",
+ "tn", "tne", "tnw",
+ "ts", "tse", "tsw",
+ "te", "tw", "tc"
+};
+
+static final String[] tableFillList = {
+ "Default", "tfh", "tfv", "tf"
+};
+
+static final String[] positionList = {
+ "Default",
+ "n", "ne", "nw",
+ "s", "se", "sw",
+ "e", "w", "c"
+};
+
+static final String[] fillList = {
+ "Default", "fh", "fv", "f"
+};
+
+//**********************************************************************
+// Fields
+//**********************************************************************
+
+JFrame layout;
+JPanel layoutPane;
+JFrame code;
+JPanel codePane;
+
+HashMap compHash = new HashMap();
+HashMap attrHash = new HashMap();
+
+JMenu fileMenu;
+JMenu windowMenu;
+JMenu helpMenu;
+
+JMenuItem exitItem;
+JMenuItem previewItem;
+JMenuItem packItem;
+JMenuItem codeItem;
+JMenuItem generateItem;
+JMenuItem aboutItem;
+
+JButton upButton;
+JButton downButton;
+JButton removeButton;
+JButton addButton;
+
+JList compList;
+DefaultListModel compListModel;
+JTextField compEntryField;
+
+JTextField columnsField;
+JTextField[] tableInsetFields = new JTextField[4];
+JTextField rowGapField;
+JTextField colGapField;
+JComboBox tablePositionBox;
+JComboBox tableFillBox;
+
+JTextField[] tableCellInsetFields = new JTextField[4];
+JComboBox tableCellPositionBox;
+JComboBox tableCellFillBox;
+JTextField tableRowWeightField;
+JTextField tableColWeightField;
+
+JTextField tableAttributesField;
+
+JTextField[] insetFields = new JTextField[4];
+JComboBox positionBox;
+JComboBox fillBox;
+JTextField rowWeightField;
+JTextField colWeightField;
+JTextField colPositionField;
+JTextField skipCellsField;
+JTextField rowSpanField;
+JTextField colSpanField;
+
+JTextField cellAttributesField;
+
+JTextArea codeTextArea;
+JScrollPane codeTextScroll;
+
+String textWhenFocusGained = null;
+boolean ignoreEvents = false;
+
+TableAttributes tableAttributes = null;
+
+//**********************************************************************
+// Main
+//**********************************************************************
+
+static public void
+main(
+ String[] args)
+{
+ new TableExplorer();
+}
+
+//**********************************************************************
+// Constructors
+//**********************************************************************
+
+/**
+ * Create the TableExplorer JFrame.
+ */
+
+TableExplorer()
+{
+ super("TableExplorer");
+
+ // Table with three columns
+ // Row 1: Buttons for managing component list
+ // Row 2: Component list
+ // Row 3: Attribute settings
+
+ setJMenuBar(createJMenuBar());
+
+ getContentPane().setLayout(
+ new TableLayout("cols=3 cgap=5 " +
+ "titop=2 tibottom=2 tileft=2 tiright=2"));
+
+ getContentPane().add(createButtonPane());
+ getContentPane().add(createListPane(), "cweight=1");
+ getContentPane().add(createAttributePane(), "n fh");
+
+ pack();
+ setVisible(true);
+
+ layout = new JFrame("Table Layout Preview");
+ layoutPane = (JPanel)layout.getContentPane();
+ layoutPane.setName("DEBUG");
+ layoutPane.setLayout(new TableLayout());
+ layoutPane.setOpaque(true);
+
+ code = new JFrame("Table Layout Code");
+ codePane = createCodePane();
+ code.setContentPane(codePane);
+ code.pack();
+
+ setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+
+ compEntryField.grabFocus();
+
+ layout.setSize(300, 300);
+}
+
+//**********************************************************************
+// Public
+//**********************************************************************
+
+public void
+caretUpdate(
+ CaretEvent e)
+{
+ if (e.getSource() == compEntryField) {
+ String text = compEntryField.getText();
+ addButton.setEnabled(text.length() > 0);
+ }
+}
+
+public void
+actionPerformed(
+ ActionEvent e)
+{
+ if (ignoreEvents) return;
+
+ if (e.getSource() == addButton ||
+ e.getSource() == compEntryField) {
+
+ String name = compEntryField.getText();
+
+ JButton button = new JButton(name);
+ addToLayout(button);
+ compHash.put(name, button);
+ attrHash.put(name, new Attributes());
+ compListModel.addElement(name);
+ compEntryField.setText("");
+ addButton.setEnabled(false);
+ }
+
+ else if (e.getSource() == removeButton) {
+ String name = (String)compList.getSelectedValue();
+ if (name != null) {
+ Component c = (Component)compHash.get(name);
+ layoutPane.remove(c);
+ compHash.remove(name);
+ attrHash.remove(name);
+ compListModel.removeElement(name);
+ removeButton.setEnabled(false);
+ layoutPane.revalidate();
+ }
+ }
+
+ else if (e.getSource() == upButton) {
+ int index = compList.getSelectedIndex();
+ if (index > 0) {
+ String name = (String)compListModel.elementAt(index);
+ compListModel.removeElementAt(index);
+ compListModel.insertElementAt(name, index - 1);
+ compList.setSelectedIndex(index - 1);
+
+ Component c = (Component)compHash.get(name);
+ Attributes a = (Attributes)attrHash.get(name);
+ layoutPane.remove(index);
+ layoutPane.add(c, a.toString(), index - 1);
+ layoutPane.revalidate();
+ }
+ }
+
+ else if (e.getSource() == downButton) {
+ int index = compList.getSelectedIndex();
+ if (index > -1 && index < compListModel.getSize() - 1) {
+ String name = (String)compListModel.elementAt(index);
+ compListModel.removeElementAt(index);
+ compListModel.insertElementAt(name, index + 1);
+ compList.setSelectedIndex(index + 1);
+
+ Component c = (Component)compHash.get(name);
+ Attributes a = (Attributes)attrHash.get(name);
+ layoutPane.remove(index);
+ layoutPane.add(c, a.toString(), index + 1);
+ layoutPane.revalidate();
+ }
+ }
+
+ else if (e.getSource() == insetFields[0] ||
+ e.getSource() == insetFields[1] ||
+ e.getSource() == insetFields[2] ||
+ e.getSource() == insetFields[3] ||
+ e.getSource() == positionBox ||
+ e.getSource() == fillBox ||
+ e.getSource() == rowWeightField ||
+ e.getSource() == colWeightField ||
+ e.getSource() == colPositionField ||
+ e.getSource() == skipCellsField ||
+ e.getSource() == rowSpanField ||
+ e.getSource() == colSpanField) {
+ String name = (String)compList.getSelectedValue();
+ changeLayout(name);
+ }
+
+ else if (e.getSource() == columnsField ||
+ e.getSource() == tableInsetFields[0] ||
+ e.getSource() == tableInsetFields[1] ||
+ e.getSource() == tableInsetFields[2] ||
+ e.getSource() == tableInsetFields[3] ||
+ e.getSource() == rowGapField ||
+ e.getSource() == colGapField ||
+ e.getSource() == tablePositionBox ||
+ e.getSource() == tableFillBox ||
+ e.getSource() == tableCellInsetFields[0] ||
+ e.getSource() == tableCellInsetFields[1] ||
+ e.getSource() == tableCellInsetFields[2] ||
+ e.getSource() == tableCellInsetFields[3] ||
+ e.getSource() == tableCellPositionBox ||
+ e.getSource() == tableCellFillBox ||
+ e.getSource() == tableRowWeightField ||
+ e.getSource() == tableColWeightField) {
+ changeTableLayout();
+ }
+
+ else if (e.getSource() == exitItem) {
+ System.exit(0);
+ }
+
+ else if (e.getSource() == previewItem) {
+ if (layout.isVisible()) {
+ layout.setVisible(false);
+ }
+ else {
+ layout.setVisible(true);
+ }
+ }
+
+ else if (e.getSource() == packItem) {
+ layout.pack();
+ }
+
+ else if (e.getSource() == codeItem) {
+ if (code.isVisible()) {
+ code.setVisible(false);
+ }
+ else {
+ generateCode();
+ code.setVisible(true);
+ }
+ }
+
+ else if (e.getSource() == generateItem) {
+ generateCode();
+ }
+
+ else if (e.getSource() == aboutItem) {
+ JOptionPane.showMessageDialog(this,
+ "<html>" +
+ "<h1><font face=Dialog>Table Explorer V1.0</font></h1>" +
+ "<font face=Dialog>Written by Antonio Freixas<br>" +
+ "<a src=\"mailto:tony@freixas.org\">tonyf@freixas.org</a>",
+ "About Table Explorer</font>",
+ JOptionPane.INFORMATION_MESSAGE);
+ }
+}
+
+public void
+valueChanged(
+ ListSelectionEvent e)
+{
+ if (ignoreEvents) return;
+
+ if (e.getSource() == compList) {
+ String name = (String)compList.getSelectedValue();
+ int index = compList.getSelectedIndex();
+
+ boolean hasObject = name != null;
+
+ removeButton.setEnabled(hasObject);
+ upButton.setEnabled(hasObject && index != 0);
+ downButton.setEnabled(hasObject &&
+ index != compListModel.getSize() - 1);
+ enableAttributes(hasObject);
+
+ if (hasObject) {
+ Attributes attributes = (Attributes)attrHash.get(name);
+ setAttributes(attributes);
+ }
+ }
+}
+
+public void
+focusGained(
+ FocusEvent e)
+{
+ if (e.getSource() == insetFields[0] ||
+ e.getSource() == insetFields[1] ||
+ e.getSource() == insetFields[2] ||
+ e.getSource() == insetFields[3] ||
+ e.getSource() == rowWeightField ||
+ e.getSource() == colWeightField ||
+ e.getSource() == colPositionField ||
+ e.getSource() == skipCellsField ||
+ e.getSource() == rowSpanField ||
+ e.getSource() == colSpanField||
+ e.getSource() == columnsField ||
+ e.getSource() == tableInsetFields[0] ||
+ e.getSource() == tableInsetFields[1] ||
+ e.getSource() == tableInsetFields[2] ||
+ e.getSource() == tableInsetFields[3] ||
+ e.getSource() == rowGapField ||
+ e.getSource() == colGapField ||
+ e.getSource() == tableCellInsetFields[0] ||
+ e.getSource() == tableCellInsetFields[1] ||
+ e.getSource() == tableCellInsetFields[2] ||
+ e.getSource() == tableCellInsetFields[3] ||
+ e.getSource() == tableRowWeightField ||
+ e.getSource() == tableColWeightField) {
+
+ JTextField field = (JTextField)e.getSource();
+ textWhenFocusGained = field.getText();
+ }
+ else if (e.getSource() == positionBox ||
+ e.getSource() == fillBox ||
+ e.getSource() == tablePositionBox ||
+ e.getSource() == tableFillBox ||
+ e.getSource() == tableCellPositionBox ||
+ e.getSource() == tableCellFillBox) {
+
+ JComboBox box = (JComboBox)e.getSource();
+ textWhenFocusGained = (String)box.getSelectedItem();
+ }
+ else {
+ textWhenFocusGained = null;
+ }
+}
+
+public void
+focusLost(
+ FocusEvent e)
+{
+ if (textWhenFocusGained != null) {
+ if (e.getSource() == insetFields[0] ||
+ e.getSource() == insetFields[1] ||
+ e.getSource() == insetFields[2] ||
+ e.getSource() == insetFields[3] ||
+ e.getSource() == rowWeightField ||
+ e.getSource() == colWeightField ||
+ e.getSource() == colPositionField ||
+ e.getSource() == skipCellsField ||
+ e.getSource() == rowSpanField ||
+ e.getSource() == colSpanField) {
+
+ JTextField field = (JTextField)e.getSource();
+ if (!textWhenFocusGained.equals(field.getText())) {
+ changeLayout();
+ }
+ }
+ else if (e.getSource() == positionBox ||
+ e.getSource() == fillBox) {
+ JComboBox box = (JComboBox)e.getSource();
+ if (!textWhenFocusGained.equals(box.getSelectedItem())) {
+ changeLayout();
+ }
+ }
+ else if (e.getSource() == columnsField ||
+ e.getSource() == tableInsetFields[0] ||
+ e.getSource() == tableInsetFields[1] ||
+ e.getSource() == tableInsetFields[2] ||
+ e.getSource() == tableInsetFields[3] ||
+ e.getSource() == rowGapField ||
+ e.getSource() == colGapField ||
+ e.getSource() == tableCellInsetFields[0] ||
+ e.getSource() == tableCellInsetFields[1] ||
+ e.getSource() == tableCellInsetFields[2] ||
+ e.getSource() == tableCellInsetFields[3] ||
+ e.getSource() == tableRowWeightField ||
+ e.getSource() == tableColWeightField) {
+
+ JTextField field = (JTextField)e.getSource();
+ if (!textWhenFocusGained.equals(field.getText())) {
+ changeTableLayout();
+ }
+ }
+
+ else if (e.getSource() == tablePositionBox ||
+ e.getSource() == tableFillBox ||
+ e.getSource() == tableCellPositionBox ||
+ e.getSource() == tableCellFillBox) {
+
+ JComboBox box = (JComboBox)e.getSource();
+ if (!textWhenFocusGained.equals(box.getSelectedItem())) {
+ changeTableLayout();
+ }
+ }
+ }
+
+ textWhenFocusGained = null;
+}
+
+public void
+menuCanceled(
+ MenuEvent e)
+{
+}
+
+public void
+menuDeselected(
+ MenuEvent e)
+{
+}
+
+public void
+menuSelected(
+ MenuEvent e)
+{
+ if (e.getSource() == windowMenu) {
+ if (layout.isVisible()) {
+ previewItem.setText("Hide Preview Window");
+ }
+ else {
+ previewItem.setText("Show Preview Window");
+ }
+ if (code.isVisible()) {
+ codeItem.setText("Hide Code Window");
+ }
+ else {
+ codeItem.setText("Show Code Window");
+ }
+ }
+}
+
+//**********************************************************************
+// Package Public
+//**********************************************************************
+
+JMenuBar
+createJMenuBar()
+{
+ JMenuBar menuBar = new JMenuBar();
+
+ fileMenu = new JMenu("File");
+ menuBar.add(fileMenu);
+ windowMenu = new JMenu("Window");
+ windowMenu.addMenuListener(this);
+ menuBar.add(windowMenu);
+ helpMenu = new JMenu("Help");
+ menuBar.add(helpMenu);
+
+ exitItem = new JMenuItem("Exit");
+ exitItem.addActionListener(this);
+ fileMenu.add(exitItem);
+
+ previewItem = new JMenuItem("Show Preview Window");
+ previewItem.addActionListener(this);
+ windowMenu.add(previewItem);
+
+ packItem = new JMenuItem("Pack Preview Window");
+ packItem.addActionListener(this);
+ windowMenu.add(packItem);
+
+ windowMenu.add(new JSeparator());
+
+ codeItem = new JMenuItem("Show Code Window");
+ codeItem.addActionListener(this);
+ windowMenu.add(codeItem);
+
+ generateItem = new JMenuItem("Generate Code");
+ generateItem.addActionListener(this);
+ windowMenu.add(generateItem);
+
+ aboutItem = new JMenuItem("About TableExplorer...");
+ aboutItem.addActionListener(this);
+ helpMenu.add(aboutItem);
+
+ return menuBar;
+}
+
+Component
+createButtonPane()
+{
+ JPanel topLevel = new JPanel(new TableLayout("cols=1"));
+
+ upButton = new JButton("Up");
+ upButton.setEnabled(false);
+ upButton.addActionListener(this);
+
+ downButton = new JButton("Down");
+ downButton.setEnabled(false);
+ downButton.addActionListener(this);
+
+ removeButton = new JButton("Remove");
+ removeButton.setEnabled(false);
+ removeButton.addActionListener(this);
+
+ addButton = new JButton("Add");
+ addButton.addActionListener(this);
+
+ topLevel.add(upButton);
+ topLevel.add(downButton, "rweight=1 n fh");
+ topLevel.add(removeButton, "rweight=1 s fh ");
+ topLevel.add(addButton);
+
+ return topLevel;
+}
+
+Component
+createListPane()
+{
+ JPanel topLevel = new JPanel(new TableLayout("cols=1 rgap=2"));
+
+ compListModel = new DefaultListModel();
+ compList = new JList(compListModel);
+ compList.setVisibleRowCount(20);
+ compList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
+ compList.addListSelectionListener(this);
+
+ compEntryField = new JTextField("Start Here!");
+ compEntryField.selectAll();
+ compEntryField.setColumns(20);
+ compEntryField.addCaretListener(this);
+ compEntryField.addActionListener(this);
+
+ topLevel.add(compList, "rweight=1");
+ topLevel.add(compEntryField);
+
+ return topLevel;
+}
+
+Component
+createAttributePane()
+{
+ JPanel topLevel = new JPanel(new TableLayout("cols=3 rgap=2 cgap=5"));
+
+ // Table Attributes
+
+ topLevel.add(new JLabel("Table Attributes"), "cspan=3");
+
+ JPanel spacer1= new JPanel();
+ spacer1.setSize(20, 1);
+ topLevel.add(spacer1);
+ topLevel.add(new JLabel("Columns"));
+ columnsField = new JTextField(10);
+ columnsField.addActionListener(this);
+ columnsField.addFocusListener(this);
+ topLevel.add(columnsField);
+
+ topLevel.add(new JLabel("Table insets"), "col=1");
+ topLevel.add(createInsetsPane(tableInsetFields));
+
+ topLevel.add(new JLabel("Row gap"), "col=1");
+ rowGapField = new JTextField(10);
+ rowGapField.addActionListener(this);
+ rowGapField.addFocusListener(this);
+ topLevel.add(rowGapField);
+
+ topLevel.add(new JLabel("Column gap"), "col=1");
+ colGapField = new JTextField(10);
+ colGapField.addActionListener(this);
+ colGapField.addFocusListener(this);
+ topLevel.add(colGapField);
+
+ topLevel.add(new JLabel("Table position"), "col=1");
+ tablePositionBox = new JComboBox(tablePositionList);
+ tablePositionBox.addActionListener(this);
+ topLevel.add(tablePositionBox);
+
+ topLevel.add(new JLabel("Table fill"), "col=1");
+ tableFillBox = new JComboBox(tableFillList);
+ tableFillBox.addActionListener(this);
+ topLevel.add(tableFillBox);
+
+ // Table Cell Defaults
+
+ topLevel.add(new JLabel("Table Cell Defaults"), "cspan=3 itop=20");
+
+ topLevel.add(new JLabel("Cell insets"), "col=1");
+ topLevel.add(createInsetsPane(tableCellInsetFields));
+
+ topLevel.add(new JLabel("Cell position"), "col=1");
+ tableCellPositionBox = new JComboBox(positionList);
+ tableCellPositionBox.addActionListener(this);
+ topLevel.add(tableCellPositionBox);
+
+ topLevel.add(new JLabel("Cell fill"), "col=1");
+ tableCellFillBox = new JComboBox(fillList);
+ tableCellFillBox.addActionListener(this);
+ topLevel.add(tableCellFillBox);
+
+ topLevel.add(new JLabel("Row weight"), "col=1");
+ tableRowWeightField = new JTextField(10);
+ tableRowWeightField.addActionListener(this);
+ tableRowWeightField.addFocusListener(this);
+ topLevel.add(tableRowWeightField);
+
+ topLevel.add(new JLabel("Column weight"), "col=1");
+ tableColWeightField = new JTextField(10);
+ tableColWeightField.addActionListener(this);
+
+ tableColWeightField.addFocusListener(this);
+ topLevel.add(tableColWeightField);
+
+ topLevel.add(new JLabel("Attributes"), "itop=5 col=0 cspan=2");
+ tableAttributesField = new JTextField();
+ tableAttributesField.setEditable(false);
+ topLevel.add(tableAttributesField, "itop=5");
+
+ // Make sure components are initialized as per the default table
+ // attributes
+
+ tableAttributes = new TableAttributes();
+ setTableAttributes(tableAttributes);
+
+ // Cell Attributes
+
+ topLevel.add(new JSeparator(), "cspan=3 itop=20 ibottom=5");
+
+ topLevel.add(new JLabel("Cell Attributes"), "cspan=3");
+
+ topLevel.add(new JLabel("Cell insets"), "col=1");
+ topLevel.add(createInsetsPane(insetFields));
+
+ topLevel.add(new JLabel("Cell position"), "col=1");
+ positionBox = new JComboBox(positionList);
+ positionBox.addActionListener(this);
+ topLevel.add(positionBox);
+
+ topLevel.add(new JLabel("Cell fill"), "col=1");
+ fillBox = new JComboBox(fillList);
+ fillBox.addActionListener(this);
+ topLevel.add(fillBox);
+
+ topLevel.add(new JLabel("Row weight"), "col=1");
+ rowWeightField = new JTextField(10);
+ rowWeightField.addActionListener(this);
+ rowWeightField.addFocusListener(this);
+ topLevel.add(rowWeightField);
+
+ topLevel.add(new JLabel("Column weight"), "col=1");
+ colWeightField = new JTextField(10);
+ colWeightField.addActionListener(this);
+ colWeightField.addFocusListener(this);
+ topLevel.add(colWeightField);
+
+ topLevel.add(new JLabel("Column position"), "col=1");
+ colPositionField = new JTextField(10);
+ colPositionField.addActionListener(this);
+ colPositionField.addFocusListener(this);
+ topLevel.add(colPositionField);
+
+ topLevel.add(new JLabel("Skip cells"), "col=1");
+ skipCellsField = new JTextField(10);
+ skipCellsField.addActionListener(this);
+ skipCellsField.addFocusListener(this);
+ topLevel.add(skipCellsField);
+
+ topLevel.add(new JLabel("Row span"), "col=1");
+ rowSpanField = new JTextField(10);
+ rowSpanField.addActionListener(this);
+ rowSpanField.addFocusListener(this);
+ topLevel.add(rowSpanField);
+
+ topLevel.add(new JLabel("Column span"), "col=1");
+ colSpanField = new JTextField(10);
+ colSpanField.addActionListener(this);
+ colSpanField.addFocusListener(this);
+ topLevel.add(colSpanField);
+
+ topLevel.add(new JLabel("Attributes"), "itop=5 col=0 cspan=2");
+ cellAttributesField = new JTextField();
+ cellAttributesField.setEditable(false);
+ topLevel.add(cellAttributesField, "itop=5");
+
+ enableAttributes(false);
+
+ return topLevel;
+}
+
+Component
+createInsetsPane(
+ JTextField[] insetFields)
+{
+ JPanel topLevel = new JPanel(new TableLayout("cols=3"));
+
+ for (int i = 0; i < 4; i++) {
+ insetFields[i] = new JTextField(2);
+ insetFields[i].addActionListener(this);
+ insetFields[i].addFocusListener(this);
+ }
+
+ topLevel.add(insetFields[0], "col=1");
+ topLevel.add(insetFields[1], "col=0");
+ topLevel.add(insetFields[2], "col=2");
+ topLevel.add(insetFields[3], "col=1");
+
+ return topLevel;
+}
+
+JPanel
+createCodePane()
+{
+ JPanel topLevel = new JPanel(new TableLayout("cols=2 rgap=2 cgap=5"));
+
+ codeTextArea = new JTextArea(15, 30);
+ codeTextScroll = new JScrollPane(codeTextArea);
+ topLevel.add(codeTextScroll, "cspan=2 rweight=1");
+
+ return topLevel;
+}
+
+void
+addToLayout(
+ Component c)
+{
+ try {
+ layoutPane.add(c);
+ }
+ catch (IllegalArgumentException e) {
+ JOptionPane.showMessageDialog(
+ this, e.toString(), "Attribute Error", JOptionPane.ERROR_MESSAGE);
+ }
+ layoutPane.revalidate();
+}
+
+void
+addToLayout(
+ Component c,
+ String a,
+ int index)
+{
+ try {
+ layoutPane.add(c, a, index);
+ }
+ catch (IllegalArgumentException e) {
+ JOptionPane.showMessageDialog(
+ this, e.toString(), "Attribute Error", JOptionPane.ERROR_MESSAGE);
+ }
+ layoutPane.revalidate();
+}
+
+void
+changeTableLayout()
+{
+ tableAttributes = getTableAttributes();
+ try {
+ ((TableLayout)layoutPane.getLayout()).setTableAttributes(
+ tableAttributes.toString());
+ }
+ catch (IllegalArgumentException e) {
+ JOptionPane.showMessageDialog(
+ this, e.toString(), "Attribute Error", JOptionPane.ERROR_MESSAGE);
+ }
+ layoutPane.revalidate();
+ setTableAttributes(tableAttributes); // Normalize appearance
+}
+
+void
+changeLayout()
+{
+ String name = (String)compList.getSelectedValue();
+ changeLayout(name);
+}
+
+void
+changeLayout(
+ String name)
+{
+ if (name == null) return;
+
+ Component c = (Component)compHash.get(name);
+ Attributes attributes = getAttributes();
+ try {
+ ((TableLayout)layoutPane.getLayout()).setAttributes(
+ c, attributes.toString());
+ }
+ catch (IllegalArgumentException e) {
+ JOptionPane.showMessageDialog(
+ this, e.toString(), "Attribute Error", JOptionPane.ERROR_MESSAGE);
+ }
+ layoutPane.revalidate();
+ setAttributes(attributes); // Normalize appearance
+ attrHash.put(name, attributes);
+}
+
+TableAttributes
+getTableAttributes()
+{
+ TableAttributes attributes = new TableAttributes();
+
+ attributes.columns = getNumber(attributes.columns, columnsField);
+ attributes.rGap = getNumber(attributes.rGap, rowGapField);
+ attributes.cGap = getNumber(attributes.cGap, colGapField);
+
+ attributes.tableInsets.top =
+ getNumber(attributes.tableInsets.top, tableInsetFields[0]);
+ attributes.tableInsets.left =
+ getNumber(attributes.tableInsets.left, tableInsetFields[1]);
+ attributes.tableInsets.right =
+ getNumber(attributes.tableInsets.right, tableInsetFields[2]);
+ attributes.tableInsets.bottom =
+ getNumber(attributes.tableInsets.bottom, tableInsetFields[3]);
+
+ attributes.tablePosition = getString(tablePositionBox);
+ attributes.tableFill = getString(tableFillBox);
+
+ attributes.insets.top =
+ getNumber(attributes.insets.top, tableCellInsetFields[0]);
+ attributes.insets.left =
+ getNumber(attributes.insets.left, tableCellInsetFields[1]);
+ attributes.insets.right =
+ getNumber(attributes.insets.right, tableCellInsetFields[2]);
+ attributes.insets.bottom =
+ getNumber(attributes.insets.bottom, tableCellInsetFields[3]);
+
+ attributes.position = getString(tableCellPositionBox);
+ attributes.fill = getString(tableCellFillBox);
+ attributes.rWeight = getNumber(attributes.rWeight, tableRowWeightField);
+ attributes.cWeight = getNumber(attributes.cWeight, tableColWeightField);
+
+ return attributes;
+}
+
+void
+setTableAttributes(
+ TableAttributes attributes)
+{
+ ignoreEvents = true;
+
+ columnsField.setText(Integer.toString(attributes.columns));
+ rowGapField.setText(Integer.toString(attributes.rGap));
+ colGapField.setText(Integer.toString(attributes.cGap));
+
+ tableInsetFields[0].setText(
+ Integer.toString(attributes.tableInsets.top));
+ tableInsetFields[1].setText(
+ Integer.toString(attributes.tableInsets.left));
+ tableInsetFields[2].setText(
+ Integer.toString(attributes.tableInsets.right));
+ tableInsetFields[3].setText(
+ Integer.toString(attributes.tableInsets.bottom));
+
+ tablePositionBox.setSelectedItem(attributes.tablePosition);
+ tableFillBox.setSelectedItem(attributes.tableFill);
+
+ tableCellInsetFields[0].setText(
+ Integer.toString(attributes.insets.top));
+ tableCellInsetFields[1].setText(
+ Integer.toString(attributes.insets.left));
+ tableCellInsetFields[2].setText(
+ Integer.toString(attributes.insets.right));
+ tableCellInsetFields[3].setText(
+ Integer.toString(attributes.insets.bottom));
+
+ tableCellPositionBox.setSelectedItem(attributes.position);
+ tableCellFillBox.setSelectedItem(attributes.fill);
+ tableRowWeightField.setText(Integer.toString(attributes.rWeight));
+ tableColWeightField.setText(Integer.toString(attributes.cWeight));
+
+ tableAttributesField.setText(attributes.toString());
+
+ ignoreEvents = false;
+}
+
+Attributes
+getAttributes()
+{
+ Attributes attributes = new Attributes();
+
+ attributes.insets.top =
+ getNumber(attributes.insets.top, insetFields[0]);
+ attributes.insets.left =
+ getNumber(attributes.insets.left, insetFields[1]);
+ attributes.insets.right =
+ getNumber(attributes.insets.right, insetFields[2]);
+ attributes.insets.bottom =
+ getNumber(attributes.insets.bottom, insetFields[3]);
+
+ attributes.position = getString(positionBox);
+ attributes.fill = getString(fillBox);
+ attributes.rWeight = getNumber(attributes.rWeight, rowWeightField);
+ attributes.cWeight = getNumber(attributes.cWeight, colWeightField);
+ attributes.column = getNumber(attributes.column, colPositionField);
+ attributes.skip = getNumber(attributes.skip, skipCellsField);
+ attributes.rSpan = getNumber(attributes.rSpan, rowSpanField);
+ attributes.cSpan = getNumber(attributes.cSpan, colSpanField);
+
+ return attributes;
+}
+
+void
+setAttributes(
+ Attributes attributes)
+{
+ ignoreEvents = true;
+
+ insetFields[0].setText(Integer.toString(attributes.insets.top));
+ insetFields[1].setText(Integer.toString(attributes.insets.left));
+ insetFields[2].setText(Integer.toString(attributes.insets.right));
+ insetFields[3].setText(Integer.toString(attributes.insets.bottom));
+
+ positionBox.setSelectedItem(attributes.position);
+ fillBox.setSelectedItem(attributes.fill);
+ rowWeightField.setText(Integer.toString(attributes.rWeight));
+ colWeightField.setText(Integer.toString(attributes.cWeight));
+ colPositionField.setText(Integer.toString(attributes.column));
+ skipCellsField.setText(Integer.toString(attributes.skip));
+ rowSpanField.setText(Integer.toString(attributes.rSpan));
+ colSpanField.setText(Integer.toString(attributes.cSpan));
+
+ cellAttributesField.setText(attributes.toString());
+
+ ignoreEvents = false;
+}
+
+int
+getNumber(
+ int defaultValue,
+ JTextField field)
+{
+ String text = field.getText().trim();
+ if (text.length() == 0) return defaultValue;
+
+ int value = 0;
+ try {
+ value = Integer.parseInt(text);
+ }
+ catch (NumberFormatException e) {}
+
+ return value;
+}
+
+String
+getString(
+ JComboBox box)
+{
+ return (String)box.getSelectedItem();
+}
+
+void
+enableAttributes(
+ boolean enable)
+{
+ positionBox.setEnabled(enable);
+ fillBox.setEnabled(enable);
+ rowWeightField.setEnabled(enable);
+ colWeightField.setEnabled(enable);
+ colPositionField.setEnabled(enable);
+ skipCellsField.setEnabled(enable);
+ rowSpanField.setEnabled(enable);
+ colSpanField.setEnabled(enable);
+
+ for (int i = 0; i < 4; i++) {
+ insetFields[i].setEnabled(enable);
+ }
+}
+
+void
+generateCode()
+{
+ tableAttributes = getTableAttributes();
+
+ String indent = "";
+ String containerName = "";
+
+ StringBuffer code = new StringBuffer(
+ indent + "// Code generated by Table Explorer V1.0\n" +
+ indent +
+ "// Copyright © 2004, Antonio Freixas\n" +
+ indent + "// All Rights Reserved.\n" +
+ indent + "// tony@freixas.org\n\n" +
+ indent + "// Define the table layout\n\n" +
+ indent + "JPanel panel = new JPanel(new TableLayout(" +
+ "\"" + tableAttributes.toString().trim() + "\"));\n\n");
+
+ for (int i = 0; i < compListModel.size(); i++) {
+ String name = (String)compListModel.elementAt(i);
+ Attributes attr = (Attributes)attrHash.get(name);
+ String sAttr = attr.toString().trim();
+ code.append(
+ indent + "panel.add(new JButton(\"" + name + "\"" +
+ (sAttr.length() > 0 ? ", \"" + sAttr + "\"" : "") + "));\n");
+ }
+
+ codeTextArea.setText(code.toString());
+}
+
+//**********************************************************************
+// Protected
+//**********************************************************************
+
+//**********************************************************************
+// Private
+//**********************************************************************
+
+//**********************************************************************
+// Inner Classes
+//**********************************************************************
+
+class TableAttributes
+{
+
+// Table-only options
+
+int columns = 1;
+int rGap = 0;
+int cGap = 0;
+Insets tableInsets = new Insets(0, 0, 0, 0);
+String tablePosition = "Default";
+String tableFill = "Default";
+
+// Table/cell options
+
+Insets insets = new Insets(0, 0, 0, 0);
+String position = "Default";
+String fill = "Default";
+int rWeight = 0;
+int cWeight = 0;
+
+public String
+toString()
+{
+ StringBuffer b = new StringBuffer();
+
+ if (columns != 1) {
+ b.append("cols=" + columns + " ");
+ }
+
+ if (rGap != 0) {
+ b.append("rgap=" + rGap + " ");
+ }
+ if (cGap != 0) {
+ b.append("cgap=" + cGap + " ");
+ }
+
+ if (tableInsets.top != 0) {
+ b.append("titop=" + tableInsets.top + " ");
+ }
+ if (tableInsets.bottom != 0) {
+ b.append("tibottom=" + tableInsets.bottom + " ");
+ }
+ if (tableInsets.left != 0) {
+ b.append("tileft=" + tableInsets.left + " ");
+ }
+ if (tableInsets.right != 0) {
+ b.append("tiright=" + tableInsets.right + " ");
+ }
+
+ if (!"Default".equals(tablePosition)) {
+ b.append(tablePosition + " ");
+ }
+ if (!"Default".equals(tableFill)) {
+ b.append(tableFill + " ");
+ }
+
+ if (insets.top != 0) {
+ b.append("itop=" + insets.top + " ");
+ }
+ if (insets.bottom != 0) {
+ b.append("ibottom=" + insets.bottom + " ");
+ }
+ if (insets.left != 0) {
+ b.append("ileft=" + insets.left + " ");
+ }
+ if (insets.right != 0) {
+ b.append("iright=" + insets.right + " ");
+ }
+
+ if (!"Default".equals(position)) {
+ b.append(position + " ");
+ }
+ if (!"Default".equals(fill)) {
+ b.append(fill + " ");
+ }
+
+ if (rWeight != 0) {
+ b.append("rweight=" + rWeight + " ");
+ }
+ if (cWeight != 0) {
+ b.append("cweight=" + cWeight + " ");
+ }
+
+ return new String(b);
+}
+
+}
+
+class Attributes
+{
+
+Insets insets = new Insets(0, 0, 0, 0);
+String position = "Default";
+String fill = "Default";
+int rWeight = 0;
+int cWeight = 0;
+int column = -1;
+int skip = 0;
+int rSpan = 1;
+int cSpan = 1;
+
+public String
+toString()
+{
+ StringBuffer b = new StringBuffer();
+
+ if (insets.top != tableAttributes.insets.top) {
+ b.append("itop=" + insets.top + " ");
+ }
+ if (insets.bottom != tableAttributes.insets.bottom) {
+ b.append("ibottom=" + insets.bottom + " ");
+ }
+ if (insets.left != tableAttributes.insets.left) {
+ b.append("ileft=" + insets.left + " ");
+ }
+ if (insets.right != tableAttributes.insets.right) {
+ b.append("iright=" + insets.right + " ");
+ }
+
+ if (!"Default".equals(position)) {
+ b.append(position + " ");
+ }
+ if (!"Default".equals(fill)) {
+ b.append(fill + " ");
+ }
+
+ if (rWeight != tableAttributes.rWeight) {
+ b.append("rweight=" + rWeight + " ");
+ }
+ if (cWeight != tableAttributes.cWeight) {
+ b.append("cweight=" + cWeight + " ");
+ }
+
+ if (column != -1) {
+ b.append("col=" + column + " ");
+ }
+
+ if (skip != 0) {
+ b.append("skip=" + skip + " ");
+ }
+
+ if (rSpan != 1) {
+ b.append("rspan=" + rSpan + " ");
+ }
+ if (cSpan != 1) {
+ b.append("cspan=" + cSpan + " ");
+ }
+
+ return new String(b);
+}
+
+}
+
+//**********************************************************************
+// End Inner Classes
+//**********************************************************************
+
+}
generated by cgit v1.2.3 (git 2.25.1) at 2026-06-08 20:39:04 +0000