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Add a TreeNode sort function to select a Comparable table

This commit is contained in:
Dale Schultz 2022-04-18 17:37:56 -04:00
parent b648cc1ac1
commit 48a4a98136
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GPG Key ID: EA2C8AD6CB5C2AF2
1 changed files with 44 additions and 18 deletions
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62
src/main/java/com/romraider/swing/JTableChooser.java
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@ -1,6 +1,6 @@
/*
* RomRaider Open-Source Tuning, Logging and Reflashing
* Copyright (C) 2006-2020 RomRaider.com
* Copyright (C) 2006-2022 RomRaider.com
*
* 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
@ -47,33 +47,34 @@ public class JTableChooser extends JOptionPane implements MouseListener {
private static final long serialVersionUID = 5611729002131147882L;
private static final ResourceBundle rb = new ResourceUtil().getBundle(
JTableChooser.class.getName());
JPanel displayPanel = new JPanel();
final JPanel displayPanel = new JPanel();
DefaultMutableTreeNode rootNode = new DefaultMutableTreeNode("Open Images");
JTree displayTree = new JTree(rootNode);
JButton compareButton = new JButton(rb.getString("COMPARE"));
final JTree displayTree = new JTree(rootNode);
final JButton compareButton = new JButton(rb.getString("COMPARE"));
JScrollPane displayScrollPane;
public JTableChooser() {
}
public Table showChooser(Table targetTable) {
Vector<Rom> roms = ECUEditorManager.getECUEditor().getImages();
final Vector<Rom> roms = ECUEditorManager.getECUEditor().getImages();
int nameLength = 0;
for (int i = 0; i < roms.size(); i++) {
Rom rom = roms.get(i);
DefaultMutableTreeNode romNode = new DefaultMutableTreeNode(rom.getFileName());
final Rom rom = roms.get(i);
rom.getTableNodes().values();
final DefaultMutableTreeNode romNode = new DefaultMutableTreeNode(rom.getFileName());
rootNode.add(romNode);
for (TableTreeNode tableTreeNode : rom.getTableNodes().values()) {
Table table = tableTreeNode.getTable();
final Table table = tableTreeNode.getTable();
// use the length of the table name to set the width of the displayTree
// so the entire name can be read without being cut off on the right
if (table.getName().length() > nameLength) {
nameLength = table.getName().length();
}
TableChooserTreeNode tableNode = new TableChooserTreeNode(table.getName(), table);
final TableChooserTreeNode tableNode = new TableChooserTreeNode(table.getName(), table);
// categories
boolean categoryExists = false;
@ -86,23 +87,25 @@ public class JTableChooser extends JOptionPane implements MouseListener {
}
if (!categoryExists) {
DefaultMutableTreeNode categoryNode = new DefaultMutableTreeNode(table.getCategory());
final DefaultMutableTreeNode categoryNode = new DefaultMutableTreeNode(table.getCategory());
romNode.add(categoryNode);
categoryNode.add(tableNode);
}
}
}
rootNode = sortTableChooser(rootNode);
displayTree.setPreferredSize(new Dimension(nameLength*9, 400));
displayTree.setMinimumSize(new Dimension(nameLength*9, 400));
displayTree.expandPath(new TreePath(rootNode.getPath()));
displayTree.addMouseListener(this);
displayScrollPane = new JScrollPane(displayTree);
displayScrollPane.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS);
displayPanel.add(displayScrollPane);
Object[] values = {compareButton, rb.getString("CANCEL")};
compareButton.setEnabled(false);
compareButton.addActionListener(new ActionListener()
@ -110,16 +113,16 @@ public class JTableChooser extends JOptionPane implements MouseListener {
@Override
public void actionPerformed(ActionEvent e)
{
JOptionPane pane = (JOptionPane)((JButton) (e.getSource())).getParent().getParent();
final JOptionPane pane = (JOptionPane)((JButton) (e.getSource())).getParent().getParent();
pane.setValue(compareButton);
}
});
int result = showOptionDialog(SwingUtilities.windowForComponent(targetTable.getTableView()),
displayPanel,
rb.getString("SELECT"), JOptionPane.DEFAULT_OPTION,
JOptionPane.PLAIN_MESSAGE, null, values, values[0]);
if (result == 0 && displayTree.getLastSelectedPathComponent() instanceof TableChooserTreeNode) {
return ((TableChooserTreeNode) displayTree.getLastSelectedPathComponent()).getTable();
} else {
@ -132,7 +135,7 @@ public class JTableChooser extends JOptionPane implements MouseListener {
displayTree.setPreferredSize(new Dimension(displayTree.getWidth(),
(displayTree.getRowCount()*displayTree.getRowHeight())));
displayTree.revalidate();
if(displayTree.getLastSelectedPathComponent() instanceof TableChooserTreeNode) {
compareButton.setEnabled(true);
}
@ -149,4 +152,27 @@ public class JTableChooser extends JOptionPane implements MouseListener {
@Override
public void mousePressed(MouseEvent e){}
}
/**
* Sort the ROMs, categories and tables in the Compare table chooser JTree.
* @param root - the current root node
* @return - the sorted node tree
*/
public DefaultMutableTreeNode sortTableChooser(DefaultMutableTreeNode root) {
for (int i = 0; i < root.getChildCount(); i++) {
DefaultMutableTreeNode childNode = (DefaultMutableTreeNode) root.getChildAt(i);
final String nodeString = childNode.getUserObject().toString();
for (int j = 0; j < i; j++) {
final DefaultMutableTreeNode prevNode = (DefaultMutableTreeNode) root.getChildAt(j);
final String prevNodeString = prevNode.getUserObject().toString();
if (nodeString.compareToIgnoreCase(prevNodeString) < 0) {
root.insert(childNode, j);
break;
}
}
if (childNode.getChildCount() > 0) {
childNode = sortTableChooser(childNode);
}
}
return root;
}
}