void jTextFieldSendMessages_keyPressed(KeyEvent e) {
if (e.getKeyCode() == e.VK_DOWN) {
String s = msgHistory.forward();
if (s != null) {
jTextFieldSendMessages.setText(s);
}
} else if (e.getKeyCode() == e.VK_UP) {
String s = msgHistory.back();
if (s != null) {
jTextFieldSendMessages.setText(s);
}
} else if (e.getKeyChar() == '\n') {
String body = jTextFieldSendMessages.getText();
if (body.length() > 0) {
if (body.charAt(body.length() - 1) == '\n') body = body.substring(0, body.length() - 1);
String subject = jTextFieldSendSubject.getText();
if (subject.length() > 0) {
if (subject.charAt(subject.length() - 1) == '\n')
subject = subject.substring(0, subject.length() - 1);
}
if (session != null && session.isConnected()) {
session.postMessage(jTextFieldTargetUser.getText(), subject, body);
displaySendMessage(subject, jTextFieldTargetUser.getText(), body, outgoingMsgAttrSet);
}
msgHistory.add(body);
subjectHistory.add(subject);
subjectHistory.reset();
msgHistory.reset();
jTextFieldSendMessages.setText("");
jTextFieldSendSubject.setText("");
}
}
}
@Override
public void keyTyped(final KeyEvent e) {
if (undo == null || control(e) || DELNEXT.is(e) || DELPREV.is(e) || ESCAPE.is(e)) return;
text.pos(text.cursor());
// string to be added
String ch = String.valueOf(e.getKeyChar());
// remember if marked text is to be deleted
boolean del = true;
final byte[] txt = text.text();
if (TAB.is(e)) {
if (text.marked()) {
// check if lines are to be indented
final int s = Math.min(text.pos(), text.start());
final int l = Math.max(text.pos(), text.start()) - 1;
for (int p = s; p <= l && p < txt.length; p++) del &= txt[p] != '\n';
if (!del) {
text.indent(s, l, e.isShiftDown());
ch = null;
}
} else {
boolean c = true;
for (int p = text.pos() - 1; p >= 0 && c; p--) {
final byte b = txt[p];
c = ws(b);
if (b == '\n') break;
}
if (c) ch = " ";
}
}
// delete marked text
if (text.marked() && del) text.delete();
if (ENTER.is(e)) {
// adopt indentation from previous line
final StringBuilder sb = new StringBuilder(1).append(e.getKeyChar());
int s = 0;
for (int p = text.pos() - 1; p >= 0; p--) {
final byte b = txt[p];
if (b == '\n') break;
if (b == '\t') {
s += 2;
} else if (b == ' ') {
s++;
} else {
s = 0;
}
}
for (int p = 0; p < s; p++) sb.append(' ');
ch = sb.toString();
}
if (ch != null) text.add(ch);
text.setCaret();
rend.calc();
showCursor(2);
e.consume();
}
public void keyReleased(KeyEvent ke) {
if (ke.getKeyCode() == KeyEvent.VK_UP) {
String up = history.getUp();
if (up != null) messageText.setText(up);
} else if (ke.getKeyCode() == KeyEvent.VK_DOWN) {
String down = history.getDown();
if (down != null) messageText.setText(down);
}
}
/**
* handle event
*
* @param e event
*/
public void keyReleased(KeyEvent e) {
if (e.isControlDown() && (e.getKeyCode() == KeyEvent.VK_P)) {
List selectionSet = getSelection();
if (selectionSet.size() == 1) {
showProperties((MetSymbol) selectionSet.get(0));
}
return;
}
super.keyReleased(e);
}
void jTextFieldSendSubject_keyPressed(KeyEvent e) {
if (e.getKeyCode() == e.VK_DOWN) {
String s = subjectHistory.forward();
if (s != null) {
jTextFieldSendSubject.setText(s);
}
} else if (e.getKeyCode() == e.VK_UP) {
String s = subjectHistory.back();
if (s != null) {
jTextFieldSendSubject.setText(s);
}
} else if (e.getKeyChar() == '\n') {
jTextFieldSendMessages.requestFocus();
}
}
void editorPane_keyPressed(KeyEvent e) {
StyledDocument doc = editorPane.getStyledDocument();
int pos = editorPane.getCaretPosition();
int code = e.getKeyCode();
Element el;
switch (code) {
case KeyEvent.VK_BACK_SPACE:
case KeyEvent.VK_DELETE:
case KeyEvent.VK_LEFT:
case KeyEvent.VK_KP_LEFT:
if (pos == 0) return;
// we want to get the element to the left of position.
el = doc.getCharacterElement(pos - 1);
break;
case KeyEvent.VK_RIGHT:
case KeyEvent.VK_KP_RIGHT:
// we want to get the element to the right of position.
el = doc.getCharacterElement(pos + 1);
break;
default:
return; // bail we don't handle it.
}
AttributeSet attr = el.getAttributes();
String el_name = (String) attr.getAttribute(StyleConstants.NameAttribute);
int el_range = el.getEndOffset() - el.getStartOffset() - 1;
if (el_name.startsWith("Parameter") && StyleConstants.getComponent(attr) != null) {
try {
switch (code) {
case KeyEvent.VK_BACK_SPACE:
case KeyEvent.VK_DELETE:
doc.remove(el.getStartOffset(), el_range);
break;
case KeyEvent.VK_LEFT:
case KeyEvent.VK_KP_LEFT:
editorPane.setCaretPosition(pos - el_range);
break;
case KeyEvent.VK_RIGHT:
case KeyEvent.VK_KP_RIGHT:
editorPane.setCaretPosition(pos + (el_range));
break;
}
} catch (BadLocationException ex) {
}
}
}
// {{{ processKeyEvent() method
public void processKeyEvents(KeyEvent ke) {
if ((ke.getID() == KeyEvent.KEY_PRESSED) && (ke.getKeyCode() == KeyEvent.VK_ESCAPE)) {
cancel();
ke.consume();
}
} // }}}
@Override
public void keyPressed(final KeyEvent e) {
if (modifier(e)) return;
// operations that change the focus are put first..
if (PREVTAB.is(e)) {
transferFocusBackward();
return;
}
if (NEXTTAB.is(e)) {
transferFocus();
return;
}
if (FIND.is(e)) {
if (find != null) find.requestFocusInWindow();
return;
}
// re-animate cursor
cursor(true);
// operations without cursor movement...
final int fh = rend.fontH();
if (SCROLLDOWN.is(e)) {
scroll.pos(scroll.pos() + fh);
return;
}
if (SCROLLUP.is(e)) {
scroll.pos(scroll.pos() - fh);
return;
}
if (COPY1.is(e) || COPY2.is(e)) {
copy();
return;
}
// set cursor position and reset last column
text.pos(text.cursor());
if (!PREVLINE.is(e) && !NEXTLINE.is(e)) lastCol = -1;
if (FINDNEXT.is(e) || FINDNEXT2.is(e)) {
scroll(rend.find(true, true));
return;
}
if (FINDPREV.is(e) || FINDPREV2.is(e)) {
scroll(rend.find(false, true));
return;
}
if (SELECTALL.is(e)) {
selectAll();
return;
}
// necessary on Macs as the shift button is pressed for REDO
final boolean marking =
e.isShiftDown()
&& !DELNEXT.is(e)
&& !DELPREV.is(e)
&& !PASTE2.is(e)
&& !COMMENT.is(e)
&& !DELLINE.is(e)
&& !REDOSTEP.is(e);
final boolean nomark = !text.marked();
if (marking && nomark) text.startMark();
boolean down = true;
boolean consumed = true;
// operations that consider the last text mark..
final byte[] txt = text.text();
if (NEXTWORD.is(e)) {
text.nextToken(marking);
} else if (PREVWORD.is(e)) {
text.prevToken(marking);
down = false;
} else if (TEXTSTART.is(e)) {
if (!marking) text.noMark();
text.pos(0);
down = false;
} else if (TEXTEND.is(e)) {
if (!marking) text.noMark();
text.pos(text.size());
} else if (LINESTART.is(e)) {
text.bol(marking);
down = false;
} else if (LINEEND.is(e)) {
text.eol(marking);
} else if (NEXTPAGE.is(e)) {
down(getHeight() / fh, marking);
} else if (PREVPAGE.is(e)) {
up(getHeight() / fh, marking);
down = false;
} else if (NEXT.is(e)) {
text.next(marking);
} else if (PREV.is(e)) {
text.prev(marking);
down = false;
} else if (PREVLINE.is(e)) {
up(1, marking);
down = false;
} else if (NEXTLINE.is(e)) {
down(1, marking);
} else if (FINDERROR.is(e)) {
final int p = text.error();
if (p != -1) setCaret(p);
} else {
consumed = false;
}
if (marking) {
// refresh scroll position
text.endMark();
text.checkMark();
} else if (undo != null) {
// edit operations...
if (CUT1.is(e) || CUT2.is(e)) {
cut();
} else if (PASTE1.is(e) || PASTE2.is(e)) {
paste();
} else if (UNDOSTEP.is(e)) {
undo();
} else if (REDOSTEP.is(e)) {
redo();
} else if (COMMENT.is(e)) {
text.comment(rend.getSyntax());
} else if (DELLINE.is(e)) {
text.deleteLine();
} else if (DELLINEEND.is(e) || DELNEXTWORD.is(e) || DELNEXT.is(e)) {
if (nomark) {
if (text.pos() == text.size()) return;
text.startMark();
if (DELNEXTWORD.is(e)) {
text.nextToken(true);
} else if (DELLINEEND.is(e)) {
text.eol(true);
} else {
text.next(true);
}
text.endMark();
}
undo.cursor(text.cursor());
text.delete();
} else if (DELLINESTART.is(e) || DELPREVWORD.is(e) || DELPREV.is(e)) {
if (nomark) {
if (text.pos() == 0) return;
text.startMark();
if (DELPREVWORD.is(e)) {
text.prevToken(true);
} else if (DELLINESTART.is(e)) {
text.bol(true);
} else {
text.prev();
}
text.endMark();
}
undo.cursor(text.cursor());
text.delete();
down = false;
} else {
consumed = false;
}
}
if (consumed) e.consume();
text.setCaret();
if (txt != text.text()) rend.calc();
showCursor(down ? 2 : 0);
}
private void jbInit() throws Exception {
confirm = new JButton(ls.getString(16));
cancel = new JButton(ls.getString(18));
pauseRB = new JRadioButton(ls.getString(22));
leftRB = new JRadioButton(ls.getString(13));
rightRB = new JRadioButton(ls.getString(14));
Container container = this.getContentPane();
titledBorder1 = new TitledBorder(ls.getString(11));
container.setLayout(null);
leftL.setEditable(false);
leftL.setBounds(new Rectangle(116, 24, 84, 20));
leftL.setText(
gameconfigure.getLeftKeyCode() + " " + KeyEvent.getKeyText(gameconfigure.getLeftKeyCode()));
leftRB.setBounds(new Rectangle(5, 23, 97, 20));
leftRB.addActionListener(new KeyOptionDialog_leftRB_actionAdapter(this));
rightRB.setBounds(new Rectangle(5, 48, 97, 20));
rightRB.addActionListener(new KeyOptionDialog_rightRB_actionAdapter(this));
rightL.setText(
gameconfigure.getRightKeyCode()
+ " "
+ KeyEvent.getKeyText(gameconfigure.getRightKeyCode()));
rightL.setEditable(false);
rightL.setBounds(new Rectangle(116, 49, 84, 20));
confirm.setBounds(new Rectangle(110, 114, 85, 20));
confirm.addActionListener(new KeyOptionDialog_confirm_actionAdapter(this));
cancel.setBounds(new Rectangle(18, 114, 85, 20));
cancel.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(ActionEvent e) {
cancel_actionPerformed(e);
}
});
pauseRB.setBounds(new Rectangle(6, 74, 97, 20));
pauseRB.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(ActionEvent e) {
pauseRB_actionPerformed(e);
}
});
pauseL.setText(
gameconfigure.getPausekeyCode()
+ " "
+ KeyEvent.getKeyText(gameconfigure.getPausekeyCode()));
pauseL.setBounds(new Rectangle(117, 75, 84, 20));
pauseL.setEditable(false);
container.add(leftL, null);
container.add(rightL, null);
container.add(rightRB, null);
container.add(leftRB, null);
container.add(pauseL, null);
container.add(confirm, null);
container.add(cancel, null);
container.add(pauseRB, null);
keylistener =
new KeyAdapter() {
public void keyPressed(KeyEvent e) {
switch (KeyOptionDialog.this.selecti) {
case 1:
leftL.setText(e.getKeyCode() + " " + e.getKeyText(e.getKeyCode()));
gameconfigure.setLeftKeyCode(e.getKeyCode());
break;
case 2:
rightL.setText(e.getKeyCode() + " " + e.getKeyText(e.getKeyCode()));
gameconfigure.setRightKeyCode(e.getKeyCode());
break;
case 6:
pauseL.setText(e.getKeyCode() + " " + e.getKeyText(e.getKeyCode()));
gameconfigure.setPausekeyCode(e.getKeyCode());
break;
}
}
};
Component[] com = container.getComponents();
for (int i = 0; i < com.length; i++) {
com[i].addKeyListener(keylistener);
}
buttonGroup.add(leftRB);
buttonGroup.add(rightRB);
buttonGroup.add(pauseRB);
}
public void keyTyped(KeyEvent ke) {
if (ke.getKeyChar() == KeyEvent.VK_ENTER) {
sendMessage();
}
}