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Code Issues Releases Wiki Activity

send typing notification events when user is typing

Browse Source
cusax-fix
Yana Stamcheva 20 years ago
parent ed5de732aa
commit fd8213fe61
2 changed files with 123 additions and 45 deletions
Show Stats Download Patch File Download Diff File

14
src/net/java/sip/communicator/impl/gui/main/MainFrame.java
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@ -73,6 +73,8 @@ public class MainFrame extends JFrame {
private Hashtable protocolProviders = new Hashtable();
private Hashtable imOperationSets = new Hashtable();
private Hashtable tnOperationSets = new Hashtable();
private MetaContactListService contactList;
@ -246,6 +248,12 @@ else if(key.equals(OperationSetBasicInstantMessaging.class.getName())
else if(key.equals(OperationSetTypingNotifications.class.getName())){
OperationSetTypingNotifications tn
= (OperationSetTypingNotifications)value;
this.tnOperationSets.put(protocolProvider, tn);
//Add to all typing notification operation sets the Message
//listener implemented in the ContactListPanel, which handles
//all received messages.
tn.addTypingNotificationsListener
(this.getTabbedPane().getContactListPanel());
}
@ -326,6 +334,12 @@ public String getDefaultAccount(ProtocolProviderService protocolProvider){
this.imOperationSets.get(protocolProvider);
}
public OperationSetTypingNotifications getTypingNotifications
(ProtocolProviderService protocolProvider){
return (OperationSetTypingNotifications)
this.tnOperationSets.get(protocolProvider);
}
/**
* Returns the main tabbed pane containing the contactlist, call list etc.
* @return MainTabbedPane The main tabbed pane containing the

154
src/net/java/sip/communicator/impl/gui/main/message/ChatWritePanel.java
Unescape View File

@ -11,32 +11,47 @@
import java.awt.BorderLayout;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;
import javax.swing.BorderFactory;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JEditorPane;
import javax.swing.JScrollPane;
import javax.swing.Timer;
import javax.swing.event.UndoableEditEvent;
import javax.swing.event.UndoableEditListener;
import javax.swing.undo.CannotRedoException;
import javax.swing.undo.CannotUndoException;
import javax.swing.undo.UndoManager;
import net.java.sip.communicator.impl.gui.main.StatusSelectorBox;
import net.java.sip.communicator.impl.gui.utils.AntialiasingManager;
import net.java.sip.communicator.impl.gui.utils.Constants;
import net.java.sip.communicator.impl.gui.utils.ImageLoader;
import net.java.sip.communicator.service.protocol.OperationSetTypingNotifications;
import net.java.sip.communicator.util.Logger;
public class ChatWritePanel extends JScrollPane
implements UndoableEditListener {
implements UndoableEditListener, KeyListener {
private Logger logger = Logger.getLogger(ChatWritePanel.class);
private JEditorPane editorPane = new JEditorPane();
private UndoManager undo = new UndoManager();
private ChatPanel chatPanel;
private ChatPanel chatPanel;
private TypingTimer typingTimer = new TypingTimer();
private int typingState = -1;
public ChatWritePanel (ChatPanel chatPanel){
super();
@ -49,10 +64,9 @@ public ChatWritePanel (ChatPanel chatPanel){
JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
this.editorPane.getDocument().addUndoableEditListener(this);
this.editorPane.addKeyListener(this);
this.enableKeyboardEvents();
this.getViewport().add(editorPane, BorderLayout.CENTER);
this.getViewport().add(editorPane, BorderLayout.CENTER);
this.getVerticalScrollBar().setUnitIncrement(30);
}
@ -68,44 +82,14 @@ public void paint(Graphics g){
g2.setColor(Constants.MSG_WINDOW_BORDER_COLOR);
g2.setStroke(new BasicStroke(1.5f));
g2.drawRoundRect(3, 3, this.getWidth() - 4, this.getHeight() - 4, 8, 8);
g2.drawRoundRect(3, 3, this.getWidth() - 4,
this.getHeight() - 4, 8, 8);
}
public JEditorPane getEditorPane() {
return editorPane;
}
private void enableKeyboardEvents(){
this.editorPane.addKeyListener(new KeyAdapter(){
public void keyPressed(KeyEvent e){
if ((e.getModifiers() & KeyEvent.CTRL_MASK) == KeyEvent.CTRL_MASK &&
(e.getKeyCode() == KeyEvent.VK_ENTER)){
JButton sendButton = chatPanel.getSendPanel().getSendButton();
sendButton.requestFocus();
sendButton.doClick();
}
else if ((e.getModifiers() & KeyEvent.CTRL_MASK) == KeyEvent.CTRL_MASK &&
(e.getKeyCode() == KeyEvent.VK_Z)){
if(undo.canUndo()){
undo();
}
}
else if ((e.getModifiers() & KeyEvent.CTRL_MASK) == KeyEvent.CTRL_MASK &&
(e.getKeyCode() == KeyEvent.VK_R)){
if(undo.canRedo()){
redo();
}
}
}
});
}
public void undoableEditHappened(UndoableEditEvent e) {
//Remember the edit
this.undo.addEdit(e.getEdit());
@ -114,18 +98,98 @@ public void undoableEditHappened(UndoableEditEvent e) {
private void undo() {
try {
undo.undo();
} catch (CannotUndoException ex) {
System.out.println("Unable to undo: " + ex);
ex.printStackTrace();
} catch (CannotUndoException e) {
logger.error("Unable to undo.", e);
}
}
private void redo() {
try {
undo.redo();
} catch (CannotRedoException ex) {
System.out.println("Unable to redo: " + ex);
ex.printStackTrace();
} catch (CannotRedoException e) {
logger.error("Unable to redo.", e);
}
}
}
public void keyTyped(KeyEvent e){
}
public void keyPressed(KeyEvent e){
if ((e.getModifiers() & KeyEvent.CTRL_MASK) == KeyEvent.CTRL_MASK &&
(e.getKeyCode() == KeyEvent.VK_ENTER)){
stopTyping();
JButton sendButton = chatPanel.getSendPanel().getSendButton();
sendButton.requestFocus();
sendButton.doClick();
}
else if ((e.getModifiers() & KeyEvent.CTRL_MASK) == KeyEvent.CTRL_MASK &&
(e.getKeyCode() == KeyEvent.VK_Z)){
if(undo.canUndo()){
undo();
}
}
else if ((e.getModifiers() & KeyEvent.CTRL_MASK) == KeyEvent.CTRL_MASK &&
(e.getKeyCode() == KeyEvent.VK_R)){
if(undo.canRedo()){
redo();
}
}
else{
if(typingState != OperationSetTypingNotifications.STATE_TYPING){
typingTimer.setDelay(2*1000);
typingState = OperationSetTypingNotifications.STATE_TYPING;
chatPanel.getTnOperationSet()
.sendTypingNotification(chatPanel.getProtocolContact(),
typingState);
}
if(!typingTimer.isRunning()){
typingTimer.start();
}
else{
typingTimer.restart();
}
}
}
public void keyReleased(KeyEvent e){
}
private class TypingTimer extends Timer {
public TypingTimer(){
//Set the initial delay
super(2*1000, null);
this.addActionListener(new TimerActionListener());
}
private class TimerActionListener implements ActionListener {
public void actionPerformed(ActionEvent e){
if(getDelay() == 2*1000){
chatPanel.getTnOperationSet()
.sendTypingNotification(chatPanel.getProtocolContact(),
OperationSetTypingNotifications.STATE_PAUSED);
typingState = OperationSetTypingNotifications.STATE_PAUSED;
setDelay(3*1000);
}
else{
stopTyping();
}
}
}
}
public void stopTyping(){
chatPanel.getTnOperationSet()
.sendTypingNotification(chatPanel.getProtocolContact(),
OperationSetTypingNotifications.STATE_STOPPED);
typingState = OperationSetTypingNotifications.STATE_STOPPED;
typingTimer.stop();
}
}

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