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/*
* 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.plugin.desktoputil;
import net.java.sip.communicator.util.skin.*;
import javax.swing.*;
import java.awt.*;
import java.util.List;
/**
* The <tt>ExtendedPopupMenu</tt> is the dialog shown to let the user choose
* from several options.
*
* @author Damian Minkov
*/
public class ExtendedPopupMenu
extends SIPCommPopupMenu
implements Skinnable
{
/**
* Serial version UID.
*/
private static final long serialVersionUID = 0L;
/**
* The invoker component.
*/
private final Component invoker;
/**
* Creates this dialog by specifying a list of items to choose from.
*
* @param invoker the invoker of this pop up
* @param title
* @param menuItems the list of items to select through
*/
public ExtendedPopupMenu(Component invoker,
String title,
List<JMenuItem> menuItems)
{
if (invoker != null)
this.invoker = invoker;
else
this.invoker = new JPanel();
this.init(title);
for (JMenuItem menuItem : menuItems)
{
this.add(menuItem);
}
}
/**
* Initializes and add some common components.
*
* @param infoString the string we'd like to show on the top of this
* popup menu
*/
private void init(String infoString)
{
setInvoker(invoker);
if(infoString != null)
{
this.add(createInfoLabel(infoString));
this.addSeparator();
}
this.setFocusable(true);
}
/**
* Shows the dialog at the given location.
*
* @param x the x coordinate
* @param y the y coordinate
*/
public void showPopupMenu(int x, int y)
{
setLocation(x, y);
setVisible(true);
}
/**
* Shows this popup menu regarding to its invoker location.
*/
public void showPopupMenu()
{
Point location = new Point(invoker.getX(),
invoker.getY() + invoker.getHeight());
SwingUtilities
.convertPointToScreen(location, invoker.getParent());
setLocation(location);
setVisible(true);
}
/**
* Creates the info label.
*
* @param infoString the string we'd like to show on the top of this
* popup menu
* @return the created info label
*/
private Component createInfoLabel(String infoString)
{
JMenuItem infoLabel = new JMenuItem();
infoLabel.setEnabled(false);
infoLabel.setFocusable(false);
infoLabel.setText("<html><b>" + infoString + "</b></html>");
return infoLabel;
}
/**
* Reloads all menu items.
*/
public void loadSkin()
{
Component[] components = getComponents();
for(Component component : components)
{
if(component instanceof Skinnable)
{
Skinnable skinnableComponent = (Skinnable) component;
skinnableComponent.loadSkin();
}
}
}
}
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