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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.plaf;
import java.awt.*;
import javax.swing.*;
import javax.swing.plaf.*;
import javax.swing.plaf.basic.*;
import net.java.sip.communicator.plugin.desktoputil.*;
/**
* The SIPCommLinkButtonUI implementation.
* @author ROTH Damien
*/
public class SIPCommLinkButtonUI
extends BasicButtonUI
{
private static final SIPCommLinkButtonUI ui = new SIPCommLinkButtonUI();
public static ComponentUI createUI(JComponent jcomponent)
{
return ui;
}
@Override
protected void paintText(
Graphics g, JComponent com, Rectangle rect, String s)
{
SIPCommLinkButton bn = (SIPCommLinkButton) com;
ButtonModel bnModel = bn.getModel();
if (bnModel.isEnabled())
{
if (bnModel.isPressed())
bn.setForeground(bn.getActiveLinkColor());
else if (bn.isLinkVisited())
bn.setForeground(bn.getVisitedLinkColor());
else
bn.setForeground(bn.getLinkColor());
}
else
{
if (bn.getDisabledLinkColor() != null)
bn.setForeground(bn.getDisabledLinkColor());
}
super.paintText(g, com, rect, s);
int behaviour = bn.getLinkBehavior();
if (!(behaviour == SIPCommLinkButton.HOVER_UNDERLINE
&& bnModel.isRollover())
&& behaviour != SIPCommLinkButton.ALWAYS_UNDERLINE)
return;
FontMetrics fm = g.getFontMetrics();
int x = rect.x + getTextShiftOffset();
int y = (rect.y + fm.getAscent()
+ fm.getDescent() + getTextShiftOffset()) - 1;
if (bnModel.isEnabled())
{
g.setColor(bn.getForeground());
g.drawLine(x, y, (x + rect.width) - 1, y);
}
else
{
g.setColor(bn.getBackground().brighter());
g.drawLine(x, y, (x + rect.width) - 1, y);
}
}
}
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