/*
* Jitsi, the OpenSource Java VoIP and Instant Messaging client.
*
* Copyright @ 2015 Atlassian Pty Ltd
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package net.java.sip.communicator.impl.gui.main.chat;
import java.awt.*;
import java.awt.event.*;
import javax.swing.event.*;
import net.java.sip.communicator.impl.gui.*;
import net.java.sip.communicator.impl.gui.main.call.*;
import net.java.sip.communicator.plugin.desktoputil.*;
import net.java.sip.communicator.plugin.desktoputil.event.*;
import net.java.sip.communicator.util.skin.*;
/**
* The ConversationTabbedPane is a SIPCommTabbedPane that
* takes into account the number of unread messages received in a certain tab
* and shows this information to the user.
*
* @author Yana Stamcheva
* @author Adam Netocny
*/
public class ConversationTabbedPane
extends SIPCommTabbedPane
implements Skinnable
{
/**
* Creates a ChatTabbedPane with a close tab function.
*/
public ConversationTabbedPane()
{
super(true, false);
addCloseListener(new CloseListener()
{
public void closeOperation(MouseEvent e)
{
int tabIndex = getOverTabIndex();
Component c = getComponentAt(tabIndex);
if (c instanceof ChatPanel)
{
GuiActivator.getUIService()
.getChatWindowManager().closeChat((ChatPanel) c);
}
else if (c instanceof CallPanel)
{
CallManager.hangupCalls(
((CallPanel) c).getCallConference());
}
}
});
addChangeListener(new ChangeListener()
{
public void stateChanged(ChangeEvent evt)
{
int index = getSelectedIndex();
// If there's no chat panel selected we do nothing.
if (index > 0)
{
Component c = getComponentAt(index);
if (c instanceof ChatPanel)
GuiActivator.getUIService().getChatWindowManager()
.removeNonReadChatState((ChatPanel) c);
}
}
});
}
/**
* Overrides setSelectedIndex in SIPCommTabbedPane in order to remove the
* indicator of number of unread messages previously set.
*
* @param tabIndex the index of the tab to be selected
*/
@Override
public void setSelectedIndex(int tabIndex)
{
if (tabIndex < 0)
return;
Component c = this.getComponentAt(tabIndex);
if (c instanceof ChatPanel)
{
ChatPanel chatPanel = (ChatPanel) c;
int unreadMessageNumber = chatPanel.unreadMessageNumber;
if (unreadMessageNumber > 0)
{
String tabTitle = chatPanel.getChatSession().getChatName();
this.setTitleAt(tabIndex, tabTitle);
}
chatPanel.unreadMessageNumber = 0;
}
super.setSelectedIndex(tabIndex);
}
/**
* When a tab is highlighted sets an indicator of the number of unread
* messages in this tab.
*
* @param tabIndex the index of the tab
* @param unreadMessageNumber the number of messages that the user hasn't
* yet read
*/
public void highlightTab(int tabIndex, int unreadMessageNumber)
{
Component c = this.getComponentAt(tabIndex);
String tabTitle = "";
if (c instanceof ChatPanel)
tabTitle = ((ChatPanel) c).getChatSession().getChatName();
else if (c instanceof CallPanel)
tabTitle = ((CallPanel) c).getCallTitle();
if (unreadMessageNumber > 0)
tabTitle = "(" + unreadMessageNumber + ") " + tabTitle;
this.setTitleAt(tabIndex, tabTitle);
super.highlightTab(tabIndex);
}
/**
* Reloads status icons.
*/
@Override
public void loadSkin()
{
super.loadSkin();
int count = getTabCount();
for(int i = 0; i < count; i++)
{
Component c = this.getComponentAt(i);
if (c instanceof ChatPanel)
setIconAt(i,
((ChatPanel) c).getChatSession().getChatStatusIcon());
}
}
}