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WebLaf is a Java Swing Look and Feel and extended components library for cross-platform applications
/*
* This file is part of WebLookAndFeel library.
*
* WebLookAndFeel library is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* WebLookAndFeel library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with WebLookAndFeel library. If not, see .
*/
package com.alee.laf.menu;
import com.alee.managers.style.*;
import com.alee.painter.DefaultPainter;
import com.alee.painter.Painter;
import com.alee.painter.PainterSupport;
import com.alee.utils.swing.DataRunnable;
import javax.swing.*;
import javax.swing.plaf.ComponentUI;
import javax.swing.plaf.basic.BasicRadioButtonMenuItemUI;
import java.awt.*;
/**
* Custom UI for JRadioButtonMenuItem component.
*
* @author Mikle Garin
*/
public class WebRadioButtonMenuItemUI extends BasicRadioButtonMenuItemUI implements Styleable, ShapeProvider, MarginSupport, PaddingSupport
{
/**
* Component painter.
*/
@DefaultPainter ( RadioButtonMenuItemPainter.class )
protected IRadioButtonMenuItemPainter painter;
/**
* Runtime variables.
*/
protected Insets margin = null;
protected Insets padding = null;
/**
* Returns an instance of the WebRadioButtonMenuItemUI for the specified component.
* This tricky method is used by UIManager to create component UIs when needed.
*
* @param c component that will use UI instance
* @return instance of the WebRadioButtonMenuItemUI
*/
@SuppressWarnings ("UnusedParameters")
public static ComponentUI createUI ( final JComponent c )
{
return new WebRadioButtonMenuItemUI ();
}
/**
* Installs UI in the specified component.
*
* @param c component for this UI
*/
@Override
public void installUI ( final JComponent c )
{
super.installUI ( c );
// Applying skin
StyleManager.installSkin ( menuItem );
}
/**
* Uninstalls UI from the specified component.
*
* @param c component with this UI
*/
@Override
public void uninstallUI ( final JComponent c )
{
// Uninstalling applied skin
StyleManager.uninstallSkin ( menuItem );
// Uninstalling UI
super.uninstallUI ( c );
}
@Override
public StyleId getStyleId ()
{
return StyleManager.getStyleId ( menuItem );
}
@Override
public StyleId setStyleId ( final StyleId id )
{
return StyleManager.setStyleId ( menuItem, id );
}
@Override
public Shape provideShape ()
{
return PainterSupport.getShape ( menuItem, painter );
}
@Override
public Insets getMargin ()
{
return margin;
}
@Override
public void setMargin ( final Insets margin )
{
this.margin = margin;
PainterSupport.updateBorder ( getPainter () );
}
@Override
public Insets getPadding ()
{
return padding;
}
@Override
public void setPadding ( final Insets padding )
{
this.padding = padding;
PainterSupport.updateBorder ( getPainter () );
}
/**
* Returns menu item painter.
*
* @return menu item painter
*/
public Painter getPainter ()
{
return PainterSupport.getAdaptedPainter ( painter );
}
/**
* Sets menu item painter.
* Pass null to remove menu item painter.
*
* @param painter new menu item painter
*/
public void setPainter ( final Painter painter )
{
PainterSupport.setPainter ( menuItem, new DataRunnable ()
{
@Override
public void run ( final IRadioButtonMenuItemPainter newPainter )
{
WebRadioButtonMenuItemUI.this.painter = newPainter;
}
}, this.painter, painter, IRadioButtonMenuItemPainter.class, AdaptiveRadioButtonMenuItemPainter.class );
}
@Override
public void paint ( final Graphics g, final JComponent c )
{
if ( painter != null )
{
painter.paint ( ( Graphics2D ) g, Bounds.component.of ( c ), c, this );
}
}
@Override
public Dimension getPreferredSize ( final JComponent c )
{
return PainterSupport.getPreferredSize ( c, super.getPreferredSize ( c ), painter );
}
}
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