public void showItem() {
if (!this.editorPanel.getViewer().isLanguageFunctionAvailable()) {
return;
}
this.highlight =
this.editorPanel
.getEditor()
.addHighlight(this.position, this.position + this.word.length(), null, true);
final FindSynonymsActionHandler _this = this;
QTextEditor editor = this.editorPanel.getEditor();
Rectangle r = null;
try {
r = editor.modelToView(this.position);
} catch (Exception e) {
// BadLocationException!
Environment.logError("Location: " + this.position + " is not valid", e);
UIUtils.showErrorMessage(this.editorPanel, "Unable to display synonyms.");
return;
}
int y = r.y;
// Show a panel of all the items.
final QPopup p = this.popup;
p.setOpaque(false);
Synonyms syns = null;
try {
syns = this.projectViewer.getSynonymProvider().getSynonyms(this.word);
} catch (Exception e) {
UIUtils.showErrorMessage(this.editorPanel, "Unable to display synonyms.");
Environment.logError("Unable to lookup synonyms for: " + word, e);
return;
}
if ((syns.words.size() == 0) && (this.word.toLowerCase().endsWith("ed"))) {
// Trim off the ed and try again.
try {
syns = this.projectViewer.getSynonyms(this.word.substring(0, this.word.length() - 2));
} catch (Exception e) {
UIUtils.showErrorMessage(this.editorPanel, "Unable to display synonyms.");
Environment.logError("Unable to lookup synonyms for: " + word, e);
return;
}
}
if ((syns.words.size() == 0) && (this.word.toLowerCase().endsWith("s"))) {
// Trim off the ed and try again.
try {
syns = this.projectViewer.getSynonyms(this.word.substring(0, this.word.length() - 1));
} catch (Exception e) {
UIUtils.showErrorMessage(this.editorPanel, "Unable to display synonyms.");
Environment.logError("Unable to lookup synonyms for: " + word, e);
return;
}
}
StringBuilder sb = new StringBuilder();
if (syns.words.size() > 0) {
sb.append("6px");
for (int i = 0; i < syns.words.size(); i++) {
if (sb.length() > 0) {
sb.append(", ");
}
sb.append("p, 3px, [p,90px], 5px");
}
/*
if (syns.words.size () > 0)
{
sb.append (",5px");
}
*/
} else {
sb.append("6px, p, 6px");
}
FormLayout summOnly = new FormLayout("3px, fill:380px:grow, 3px", sb.toString());
PanelBuilder pb = new PanelBuilder(summOnly);
CellConstraints cc = new CellConstraints();
int ind = 2;
Map<String, String> names = new HashMap();
names.put(Synonyms.ADJECTIVE + "", "Adjectives");
names.put(Synonyms.NOUN + "", "Nouns");
names.put(Synonyms.VERB + "", "Verbs");
names.put(Synonyms.ADVERB + "", "Adverbs");
names.put(Synonyms.OTHER + "", "Other");
if (syns.words.size() == 0) {
JLabel l = new JLabel("No synonyms found.");
l.setFont(l.getFont().deriveFont(Font.ITALIC));
pb.add(l, cc.xy(2, 2));
}
// Determine what type of word we are looking for.
for (Synonyms.Part i : syns.words) {
JLabel l = new JLabel(names.get(i.type + ""));
l.setFont(l.getFont().deriveFont(Font.ITALIC));
l.setFont(l.getFont().deriveFont((float) UIUtils.getEditorFontSize(10)));
l.setBorder(
new CompoundBorder(
new MatteBorder(0, 0, 1, 0, Environment.getBorderColor()),
new EmptyBorder(0, 0, 3, 0)));
pb.add(l, cc.xy(2, ind));
ind += 2;
HTMLEditorKit kit = new HTMLEditorKit();
HTMLDocument doc = (HTMLDocument) kit.createDefaultDocument();
JTextPane t = new JTextPane(doc);
t.setEditorKit(kit);
t.setEditable(false);
t.setOpaque(false);
StringBuilder buf =
new StringBuilder(
"<style>a { text-decoration: none; } a:hover { text-decoration: underline; }</style><span style='color: #000000; font-size: "
+ ((int) UIUtils.getEditorFontSize(10) /*t.getFont ().getSize () + 2*/)
+ "pt; font-family: "
+ t.getFont().getFontName()
+ ";'>");
for (int x = 0; x < i.words.size(); x++) {
String w = (String) i.words.get(x);
buf.append("<a class='x' href='http://" + w + "'>" + w + "</a>");
if (x < (i.words.size() - 1)) {
buf.append(", ");
}
}
buf.append("</span>");
t.setText(buf.toString());
t.addHyperlinkListener(
new HyperlinkAdapter() {
public void hyperlinkUpdate(HyperlinkEvent ev) {
if (ev.getEventType() == HyperlinkEvent.EventType.ACTIVATED) {
QTextEditor ed = _this.editorPanel.getEditor();
ed.replaceText(
_this.position, _this.position + _this.word.length(), ev.getURL().getHost());
ed.removeHighlight(_this.highlight);
_this.popup.setVisible(false);
_this.projectViewer.fireProjectEvent(
ProjectEvent.SYNONYM, ProjectEvent.REPLACE, ev.getURL().getHost());
}
}
});
// Annoying that we have to do this but it prevents the text from being too small.
t.setSize(new Dimension(380, Short.MAX_VALUE));
JScrollPane sp = new JScrollPane(t);
t.setCaretPosition(0);
sp.setOpaque(false);
sp.getVerticalScrollBar().setValue(0);
/*
sp.setPreferredSize (t.getPreferredSize ());
sp.setMaximumSize (new Dimension (380,
75));
*/
sp.getViewport().setOpaque(false);
sp.setOpaque(false);
sp.setBorder(null);
sp.getViewport().setBackground(Color.WHITE);
sp.setAlignmentX(Component.LEFT_ALIGNMENT);
pb.add(sp, cc.xy(2, ind));
ind += 2;
}
JPanel pan = pb.getPanel();
pan.setOpaque(true);
pan.setBackground(Color.WHITE);
this.popup.setContent(pan);
// r.y -= this.editorPanel.getScrollPane ().getVerticalScrollBar ().getValue ();
Point po = SwingUtilities.convertPoint(editor, r.x, r.y, this.editorPanel);
r.x = po.x;
r.y = po.y;
// Subtract the insets of the editorPanel.
Insets ins = this.editorPanel.getInsets();
r.x -= ins.left;
r.y -= ins.top;
this.editorPanel.showPopupAt(this.popup, r, "above", true);
}
private void appendMsg(String msg) {
HTMLDocument doc = (HTMLDocument) textArea.getDocument();
HTMLEditorKit kit = (HTMLEditorKit) textArea.getEditorKit();
try {
kit.insertHTML(doc, doc.getLength(), msg, 0, 0, null);
} catch (Exception e) {
Debug.error(me + "Problem appending text to message area!\n%s", e.getMessage());
}
}
/** Initializes the graphical components */
public void init() {
username = getParameter("username");
if (username == null) {
username =
JOptionPane.showInputDialog(
this, "Please enter a username", "Login", JOptionPane.QUESTION_MESSAGE);
}
try {
PORT = Integer.valueOf(getParameter("port")).intValue();
} catch (NumberFormatException e) {
PORT = 42412;
}
URL url = getDocumentBase();
site = url.getHost();
locationURL = "http://" + site + ":" + url.getPort() + "/" + url.getPath();
setSize(615, 362);
c = getContentPane();
c.setBackground(new Color(224, 224, 224));
if (site == null || locationURL == null) {
c.add(new JLabel("ERROR: did not recieve needed data from page"));
}
myAction = new MyAction();
myKeyListener = new MyKeyListener();
myMouseListener = new MyMouseListener();
myHyperlinkListener = new MyHyperlinkListener();
c.setLayout(null);
cboChannels = new JComboBox();
cboChannels.setBounds(5, 5, 150, 24);
butChannel = new JButton("Join");
butChannel.setToolTipText("Join channel");
butChannel.addActionListener(myAction);
butChannel.setBounds(160, 5, 60, 24);
butCreate = new JButton("Create");
butCreate.setToolTipText("Create new channel");
butCreate.addActionListener(myAction);
butCreate.setBounds(230, 5, 100, 24);
butCreate.setEnabled(false);
butInvite = new JButton("Invite");
butInvite.setToolTipText("Invite Friend");
butInvite.addActionListener(myAction);
butInvite.setBounds(340, 5, 80, 24);
mainChat = new ChatPane(this);
textScroller =
new JScrollPane(
mainChat,
JScrollPane.VERTICAL_SCROLLBAR_ALWAYS,
JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
textScroller.setBounds(5, 34, 500, 270);
userList = new JList();
userList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
userList.setCellRenderer(new MyCellRenderer());
userList.setBackground(new Color(249, 249, 250));
JScrollPane userScroller = new JScrollPane(userList);
userScroller.setBounds(510, 34, 100, 297);
messageText = new JTextField();
messageText.setBounds(5, 309, 500, 22);
messageText.setColumns(10);
messageText.setBackground(new Color(249, 249, 250));
JMenuItem item;
popup = new JPopupMenu("test");
popup.add("whisper").addActionListener(myAction);
popup.add("private message").addActionListener(myAction);
popup.add("ignore").addActionListener(myAction);
popup.add("clear ignore list").addActionListener(myAction);
conNo = new ImageIcon(getURL("images/connect_no.gif"));
conYes = new ImageIcon(getURL("images/connect_established.gif"));
secNo = new ImageIcon(getURL("images/decrypted.gif"));
secYes = new ImageIcon(getURL("images/encrypted.gif"));
conIcon = new JLabel(conNo);
conIcon.setBorder(new EtchedBorder());
secIcon = new JLabel(secNo);
secIcon.setBorder(new EtchedBorder());
conIcon.setBounds(563, 334, 22, 22);
secIcon.setBounds(588, 334, 22, 22);
bottomText =
new JLabel(
"<html><body><font color=#445577><b>"
+ "LlamaChat "
+ VERSION
+ "</b></font> © "
+ "<a href=\""
+ linkURL
+ "\">Joseph Monti</a> 2002-2003"
+ "</body></html>");
bottomText.setBounds(5, 336, 500, 20);
c.add(cboChannels);
c.add(butChannel);
c.add(butCreate);
c.add(butInvite);
c.add(textScroller);
c.add(userScroller);
c.add(messageText);
c.add(conIcon);
c.add(secIcon);
c.add(bottomText);
userList.addMouseListener(myMouseListener);
messageText.addKeyListener(myKeyListener);
bottomText.addMouseListener(myMouseListener);
users = new ArrayList();
ignores = new ArrayList(5);
afks = new ArrayList(5);
admins = new ArrayList(5);
history = new CommandHistory(10);
admin = false;
channels = new Hashtable();
privates = new PrivateMsg(this);
showUserStatus = false;
myColors[0] = new Color(200, 0, 0);
myColors[1] = new Color(0, 150, 0);
myColors[2] = new Color(0, 0, 200);
rect = new Rectangle(0, 0, 1, 1);
String opening =
"<font color=#333333>"
+ "==================================<br>"
+ "Welcome to LlamaChat "
+ VERSION
+ "<br>"
+ "If you need assistance, type \\help<br>"
+ "Enjoy your stay!<br>"
+ "Maestria Aplicada en Redes<br>"
+ "==================================<br></font>";
HTMLDocument doc = (HTMLDocument) mainChat.getDocument();
HTMLEditorKit kit = (HTMLEditorKit) mainChat.getEditorKit();
try {
kit.insertHTML(doc, doc.getLength(), opening, 0, 0, HTML.Tag.FONT);
} catch (Throwable t) {
t.printStackTrace(System.out);
}
// validate the name
if (!username.matches("[\\w_-]+?")) {
error(
"username contains invalid characters, changing to "
+ "'invalid' for now. "
+ "Type \\rename to chose a new name");
username = "******";
}
if (username.length() > 10) {
username = username.substring(0, 10);
error("username too long, changed to " + username);
}
connect();
}
