/*
* Jitsi, the OpenSource Java VoIP and Instant Messaging client.
*
* Distributable under LGPL license.
* See terms of license at gnu.org.
*/
package net.java.sip.communicator.impl.gui.main.chat.conference;
import java.awt.*;
import java.util.*;
import javax.swing.*;
import net.java.sip.communicator.impl.gui.*;
import net.java.sip.communicator.impl.gui.main.chat.*;
import net.java.sip.communicator.impl.gui.main.contactlist.*;
import net.java.sip.communicator.service.protocol.*;
import net.java.sip.communicator.service.protocol.ServerStoredDetails.BinaryDetail;
import net.java.sip.communicator.service.protocol.ServerStoredDetails.GenericDetail;
import net.java.sip.communicator.util.*;
/**
* The <tt>ChatContactCellRenderer</tt> is the renderer for the chat room
* contact list.
*
* @author Yana Stamcheva
* @author Valentin Martinet
* @author Lubomir Marinov
*/
public class ChatContactCellRenderer
extends ContactListCellRenderer
{
/**
* Implements the <tt>ListCellRenderer</tt> method. Returns this panel that
* has been configured to display a chat contact.
*
* @param list the source list
* @param value the value of the current cell
* @param index the index of the current cell in the source list
* @param isSelected indicates if this cell is selected
* @param cellHasFocus indicates if this cell is focused
*
* @return this panel
*/
@Override
public Component getListCellRendererComponent( JList list,
Object value,
int index,
boolean isSelected,
boolean cellHasFocus)
{
this.index = index;
this.rightLabel.setIcon(null);
final ChatContact<?> chatContact = (ChatContact<?>) value;
if(chatContact == null)
return this;
ChatRoomMember member = null;
if (chatContact.getDescriptor() instanceof ChatRoomMember)
member = (ChatRoomMember) chatContact.getDescriptor();
this.setPreferredSize(new Dimension(20, 30));
String displayName;
// if(member != null && member.getContact() != null)
// {
// displayName = member.getContact().getDisplayName();
// }
// else
displayName = chatContact.getName();
if (displayName == null || displayName.length() < 1)
{
displayName = GuiActivator.getResources()
.getI18NString("service.gui.UNKNOWN");
}
this.nameLabel.setFont(this.getFont().deriveFont(Font.PLAIN));
this.nameLabel.setText(displayName);
if(member != null)
{
ChatRoomMemberRole memberRole = member.getRole();
if(memberRole != null)
this.nameLabel.setIcon(
ChatContactRoleIcon.getRoleIcon(memberRole));
}
if (contactForegroundColor != null)
this.nameLabel.setForeground(contactForegroundColor);
this.setBorder(BorderFactory.createEmptyBorder(1, 5, 1, 1));
ImageIcon avatar = chatContact.getAvatar();
if (avatar != null)
this.rightLabel.setIcon(avatar);
else if (member != null)
{
ChatRoom memberChatRoom = member.getChatRoom();
ProtocolProviderService protocolProvider
= memberChatRoom.getParentProvider();
if(chatContact.getName().equals(
memberChatRoom.getUserNickname()))
{
// Try to retrieve local user avatar:
OperationSetServerStoredAccountInfo opSet
= protocolProvider.getOperationSet(
OperationSetServerStoredAccountInfo.class);
if (opSet != null)
{
Iterator<GenericDetail> itr;
try
{
itr = opSet.getAllAvailableDetails();
}
catch (IllegalStateException isex)
{
/*
* It may be wrong to try to utilize the OperationSet
* when the account is logged out but this is painting
* we're doing here i.e. we'll screw the whole window
* up.
*/
itr = null;
}
if (itr != null)
while(itr.hasNext())
{
GenericDetail detail = itr.next();
if(detail instanceof BinaryDetail)
{
BinaryDetail bin = (BinaryDetail)detail;
byte[] binBytes = bin.getBytes();
if(binBytes != null)
this.rightLabel.setIcon(
ImageUtils.getScaledRoundedIcon(
binBytes, 25, 25));
break;
}
}
}
ChatRoomMemberRole role;
/*
* XXX I don't know why ChatRoom#getUserRole() would not be
* implemented when ChatRoomMember#getRole() is or why the
* former would exist at all as anything else but as a
* convenience delegating to the latter, but IRC seems to be the
* case and the whole IRC channel painting fails because of it.
*/
try
{
role = memberChatRoom.getUserRole();
}
catch (UnsupportedOperationException uoex)
{
role = member.getRole();
}
if (role != null)
this.nameLabel.setIcon(
ChatContactRoleIcon.getRoleIcon(role));
}
else
{
// Try to retrieve participant's avatar.
OperationSetPersistentPresence opSet
= protocolProvider.getOperationSet(
OperationSetPersistentPresence.class);
if (opSet != null)
{
Contact c
= opSet.findContactByID(member.getContactAddress());
if (c != null)
{
byte[] cImage = c.getImage();
if (cImage != null)
this.rightLabel.setIcon(
ImageUtils.getScaledRoundedIcon(
cImage, 25, 25));
}
}
}
}
// We should set the bounds of the cell explicitly in order to make
// getComponentAt work properly.
int listWidth = list.getWidth();
this.setBounds(0, 0, listWidth - 2, 30);
this.nameLabel.setBounds(0, 0, listWidth - 28, 17);
this.rightLabel.setBounds(listWidth - 28, 0, 25, 30);
this.isLeaf = true;
this.isSelected = isSelected;
return this;
}
}