void lookup(String text) {
NodeList nl = DOMInfoExtractor.locateNodes(document, ".//text()[contains(.,'" + text + "')]");
System.out.println("find " + nl.getLength() + " items");
FoundItem[] fis = new FoundItem[nl.getLength()];
for (int i = 0; i < nl.getLength(); i++) {
fis[i] = getFoundItem(nl.item(i), text);
}
foundList.setListData(fis);
}
protected void attachTo(Component jc) {
if (extListener != null && extListener.accept(jc)) {
extListener.startListeningTo(jc, extNotifier);
listenedTo.add(jc);
if (wizardPage.getMapKeyFor(jc) != null) {
wizardPage.maybeUpdateMap(jc);
}
return;
}
if (isProbablyAContainer(jc)) {
attachToHierarchyOf((Container) jc);
} else if (jc instanceof JList) {
listenedTo.add(jc);
((JList) jc).addListSelectionListener(this);
} else if (jc instanceof JComboBox) {
((JComboBox) jc).addActionListener(this);
} else if (jc instanceof JTree) {
listenedTo.add(jc);
((JTree) jc).getSelectionModel().addTreeSelectionListener(this);
} else if (jc instanceof JToggleButton) {
((AbstractButton) jc).addItemListener(this);
} else if (jc
instanceof JFormattedTextField) { // JFormattedTextField must be tested before JTextCompoent
jc.addPropertyChangeListener("value", this);
} else if (jc instanceof JTextComponent) {
listenedTo.add(jc);
((JTextComponent) jc).getDocument().addDocumentListener(this);
} else if (jc instanceof JColorChooser) {
listenedTo.add(jc);
((JColorChooser) jc).getSelectionModel().addChangeListener(this);
} else if (jc instanceof JSpinner) {
((JSpinner) jc).addChangeListener(this);
} else if (jc instanceof JSlider) {
((JSlider) jc).addChangeListener(this);
} else if (jc instanceof JTable) {
listenedTo.add(jc);
((JTable) jc).getSelectionModel().addListSelectionListener(this);
} else {
if (logger.isLoggable(Level.FINE)) {
logger.fine(
"Don't know how to listen to a "
+ // NOI18N
jc.getClass().getName());
}
}
if (accept(jc) && !(jc instanceof JPanel)) {
jc.addPropertyChangeListener("name", this);
if (wizardPage.getMapKeyFor(jc) != null) {
wizardPage.maybeUpdateMap(jc);
}
}
if (logger.isLoggable(Level.FINE) && accept(jc)) {
logger.fine("Begin listening to " + jc); // NOI18N
}
}
protected void detachFrom(Component jc) {
listenedTo.remove(jc);
if (extListener != null && extListener.accept(jc)) {
extListener.stopListeningTo(jc);
}
if (isProbablyAContainer(jc)) {
detachFromHierarchyOf((Container) jc);
} else if (jc instanceof JList) {
((JList) jc).removeListSelectionListener(this);
} else if (jc instanceof JComboBox) {
((JComboBox) jc).removeActionListener(this);
} else if (jc instanceof JTree) {
((JTree) jc).getSelectionModel().removeTreeSelectionListener(this);
} else if (jc instanceof JToggleButton) {
((AbstractButton) jc).removeActionListener(this);
} else if (jc instanceof JTextComponent) {
} else if (jc
instanceof JFormattedTextField) { // JFormattedTextField must be tested before JTextCompoent
jc.removePropertyChangeListener("value", this);
((JTextComponent) jc).getDocument().removeDocumentListener(this);
} else if (jc instanceof JColorChooser) {
((JColorChooser) jc).getSelectionModel().removeChangeListener(this);
} else if (jc instanceof JSpinner) {
((JSpinner) jc).removeChangeListener(this);
} else if (jc instanceof JSlider) {
((JSlider) jc).removeChangeListener(this);
} else if (jc instanceof JTable) {
((JTable) jc).getSelectionModel().removeListSelectionListener(this);
}
if (accept(jc) && !(jc instanceof JPanel)) {
jc.removePropertyChangeListener("name", this);
Object key = wizardPage.getMapKeyFor(jc);
if (key != null) {
if (logger.isLoggable(Level.FINE)) {
logger.fine(
"Named component removed from hierarchy: "
+ // NOI18N
key
+ ". Removing any corresponding "
+ // NOI18N
"value from the wizard settings map."); // NOI18N
}
wizardPage.removeFromMap(key);
}
}
if (logger.isLoggable(Level.FINE) && accept(jc)) {
logger.fine("Stop listening to " + jc); // NOI18N
}
}
void lookupByXPath(String xpath) {
NodeList nl = DOMInfoExtractor.locateNodes(document, xpath);
System.out.println("lookupByXPath: " + xpath);
if (nl == null) {
JOptionPane.showMessageDialog(this, "error xpath: " + xpath);
}
System.out.println("find " + nl.getLength() + " items");
FoundItem[] fis = new FoundItem[nl.getLength()];
for (int i = 0; i < nl.getLength(); i++) {
fis[i] = getFoundItem(nl.item(i), null);
}
foundList.setListData(fis);
}
public DOMTreeView(Document dom) {
super("TreeWalkerView ");
document = dom;
// jtree UI setup
jtree = new DOMTreeFull((Node) document);
jtree.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
// Listen for when the selection changes, call nodeSelected(node)
jtree.addTreeSelectionListener(
new TreeSelectionListener() {
public void valueChanged(TreeSelectionEvent e) {
TreePath path = (TreePath) e.getPath();
TreeNode treeNode = (TreeNode) path.getLastPathComponent();
if (jtree.getSelectionModel().isPathSelected(path)) nodeSelected(treeNode);
}
});
treeScroll = new JScrollPane(jtree);
treeScroll.setBorder(
BorderFactory.createCompoundBorder(
BorderFactory.createTitledBorder("DOM Tree View"),
BorderFactory.createEmptyBorder(4, 4, 4, 4)));
JPanel urlPanel = new JPanel();
JLabel urlLabel = new JLabel("URL:");
urlTextField = new JTextField(50);
urlTextField.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent evt) {
Object source = evt.getSource();
if (source == urlTextField) {
reloadJTree(urlTextField.getText());
}
}
});
urlPanel.add(urlLabel);
urlPanel.add(urlTextField);
JPanel selectedXPathPanel = new JPanel();
JLabel xpathLabel = new JLabel("XPath: ");
selectedXPathTextField = new JTextField(50);
selectedXPathTextField.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent evt) {
Object source = evt.getSource();
if (source == selectedXPathTextField) {
lookupByXPath(selectedXPathTextField.getText());
}
}
});
selectedXPathPanel.add(xpathLabel);
selectedXPathPanel.add(selectedXPathTextField);
JPanel lookupPanel = new JPanel();
JLabel lookupLabel = new JLabel("look up:");
lookupTextField = new JTextField(20);
lookupTextField.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent evt) {
Object source = evt.getSource();
if (source == lookupTextField) {
lookup(lookupTextField.getText());
}
}
});
foundList = new JList();
foundList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
foundList.addListSelectionListener(
new ListSelectionListener() {
public void valueChanged(ListSelectionEvent evt) {
Object source = evt.getSource();
if (source == foundList) {
FoundItem fi = (FoundItem) foundList.getSelectedValue();
if (fi == null) return;
jtree.setSelectionPath(fi.treePath);
jtree.scrollPathToVisible(fi.treePath);
}
}
});
JScrollPane foundScroll = new JScrollPane(foundList);
foundScroll.setBorder(
BorderFactory.createCompoundBorder(
BorderFactory.createTitledBorder("Nodes found"),
BorderFactory.createEmptyBorder(4, 4, 4, 4)));
// foundScroll.set
JPanel queryPanel = new JPanel();
queryPanel.add(lookupLabel);
queryPanel.add(lookupTextField);
lookupPanel.setLayout(new BorderLayout());
lookupPanel.add(queryPanel, BorderLayout.NORTH);
lookupPanel.add(foundScroll, BorderLayout.CENTER);
JSplitPane splitPane = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, treeScroll, lookupPanel);
splitPane.setContinuousLayout(true);
splitPane.setOneTouchExpandable(true);
splitPane.setDividerLocation(400);
JPanel mainPanel = new JPanel();
mainPanel.setLayout(new BorderLayout());
mainPanel.add(urlPanel, BorderLayout.NORTH);
mainPanel.add(selectedXPathPanel, BorderLayout.SOUTH);
mainPanel.add(splitPane, BorderLayout.CENTER);
// mainPanel.add(treeScroll, BorderLayout.CENTER);
// mainPanel.add(lookupPanel, BorderLayout.EAST);
getContentPane().add(mainPanel);
}
// -----------------------------------------
public String[] getSelectedItems() {
Object[] obj = listWindow.getSelectedValues();
String[] s = new String[obj.length];
for (int i = 0; i < obj.length; i++) s[i] = obj[i].toString();
return s;
}
// -----------------------------------------
public JawtList(int rows) {
listContents = new JListData();
listWindow = new JList(listContents);
listWindow.setPrototypeCellValue("Abcdefg Hijkmnop");
getViewport().add(listWindow);
}
