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/*
* 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.painter.Paintable;
import com.alee.painter.Painter;
import com.alee.laf.WebLookAndFeel;
import com.alee.managers.language.LanguageContainerMethods;
import com.alee.managers.language.LanguageManager;
import com.alee.managers.log.Log;
import com.alee.managers.style.*;
import com.alee.managers.style.Skin;
import com.alee.managers.style.StyleListener;
import com.alee.managers.style.Skinnable;
import com.alee.utils.ReflectUtils;
import com.alee.utils.SizeUtils;
import com.alee.utils.swing.SizeMethods;
import javax.swing.*;
import java.awt.*;
import java.util.Map;
/**
* This JPopupMenu extension class provides a direct access to WebPopupMenuUI methods.
* It also has a few additional methods to simplify popup window positioning.
*
* @author Mikle Garin
*/
public class WebPopupMenu extends JPopupMenu
implements Styleable, Skinnable, Paintable, ShapeProvider, MarginSupport, PaddingSupport, SizeMethods,
LanguageContainerMethods
{
/**
* Constructs new popup menu.
*/
public WebPopupMenu ()
{
super ();
}
/**
* Constructs new popup menu with the specified style ID.
*
* @param id style ID
*/
public WebPopupMenu ( final StyleId id )
{
super ();
setStyleId ( id );
}
/**
* Adds separator into menu.
*/
@Override
public void addSeparator ()
{
add ( new WebPopupMenu.Separator () );
}
/**
* Adds separator into menu at the specified Z-index.
*
* @param index separator Z-index
*/
public void addSeparator ( final int index )
{
add ( new WebPopupMenu.Separator (), index );
}
/**
* Displays popup menu above the invoker component starting at its leading side.
* This method takes into account component orientation.
*
* @param invoker invoker component
* @return this popup menu
*/
public WebPopupMenu showAbove ( final Component invoker )
{
return showAboveStart ( invoker );
}
/**
* Displays popup menu above the invoker component starting at its leading side.
* This method takes into account component orientation.
*
* @param invoker invoker component
* @return this popup menu
*/
public WebPopupMenu showAboveStart ( final Component invoker )
{
setPopupMenuWay ( PopupMenuWay.aboveStart );
show ( invoker, 0, 0 );
return this;
}
/**
* Displays popup menu above the invoker component at its middle.
*
* @param invoker invoker component
* @return this popup menu
*/
public WebPopupMenu showAboveMiddle ( final Component invoker )
{
setPopupMenuWay ( PopupMenuWay.aboveMiddle );
show ( invoker, 0, 0 );
return this;
}
/**
* Displays popup menu above the invoker component starting at its trailing side.
* This method takes into account component orientation.
*
* @param invoker invoker component
* @return this popup menu
*/
public WebPopupMenu showAboveEnd ( final Component invoker )
{
setPopupMenuWay ( PopupMenuWay.aboveEnd );
show ( invoker, 0, 0 );
return this;
}
/**
* Displays popup menu under the invoker component starting at its leading side.
* This method also takes into account component orientation.
*
* @param invoker invoker component
* @return this popup menu
*/
public WebPopupMenu showBelow ( final Component invoker )
{
return showBelowStart ( invoker );
}
/**
* Displays popup menu under the invoker component starting at its leading side.
* This method takes into account component orientation.
*
* @param invoker invoker component
* @return this popup menu
*/
public WebPopupMenu showBelowStart ( final Component invoker )
{
setPopupMenuWay ( PopupMenuWay.belowStart );
show ( invoker, 0, 0 );
return this;
}
/**
* Displays popup menu under the invoker component at its middle.
*
* @param invoker invoker component
* @return this popup menu
*/
public WebPopupMenu showBelowMiddle ( final Component invoker )
{
setPopupMenuWay ( PopupMenuWay.belowMiddle );
show ( invoker, 0, 0 );
return this;
}
/**
* Displays popup menu under the invoker component starting at its trailing side.
* This method takes into account component orientation.
*
* @param invoker invoker component
* @return this popup menu
*/
public WebPopupMenu showBelowEnd ( final Component invoker )
{
setPopupMenuWay ( PopupMenuWay.belowEnd );
show ( invoker, 0, 0 );
return this;
}
/**
* Assists popup menu to allow it choose the best position relative to invoker.
* Its value nullified right after first usage to avoid popup menu display issues in future.
*
* @param way approximate popup menu display way
* @return this popup menu
*/
public WebPopupMenu setPopupMenuWay ( final PopupMenuWay way )
{
getWebUI ().setPopupMenuWay ( way );
return this;
}
@Override
public StyleId getStyleId ()
{
return getWebUI ().getStyleId ();
}
@Override
public StyleId setStyleId ( final StyleId id )
{
return getWebUI ().setStyleId ( id );
}
@Override
public Skin getSkin ()
{
return StyleManager.getSkin ( this );
}
@Override
public Skin setSkin ( final Skin skin )
{
return StyleManager.setSkin ( this, skin );
}
@Override
public Skin setSkin ( final Skin skin, final boolean recursively )
{
return StyleManager.setSkin ( this, skin, recursively );
}
@Override
public Skin restoreSkin ()
{
return StyleManager.restoreSkin ( this );
}
@Override
public void addStyleListener ( final StyleListener listener )
{
StyleManager.addStyleListener ( this, listener );
}
@Override
public void removeStyleListener ( final StyleListener listener )
{
StyleManager.removeStyleListener ( this, listener );
}
@Override
public Map getCustomPainters ()
{
return StyleManager.getCustomPainters ( this );
}
@Override
public Painter getCustomPainter ()
{
return StyleManager.getCustomPainter ( this );
}
@Override
public Painter getCustomPainter ( final String id )
{
return StyleManager.getCustomPainter ( this, id );
}
@Override
public Painter setCustomPainter ( final Painter painter )
{
return StyleManager.setCustomPainter ( this, painter );
}
@Override
public Painter setCustomPainter ( final String id, final Painter painter )
{
return StyleManager.setCustomPainter ( this, id, painter );
}
@Override
public boolean restoreDefaultPainters ()
{
return StyleManager.restoreDefaultPainters ( this );
}
@Override
public Shape provideShape ()
{
return getWebUI ().provideShape ();
}
@Override
public Insets getMargin ()
{
return getWebUI ().getMargin ();
}
/**
* Sets new margin.
*
* @param margin new margin
*/
public void setMargin ( final int margin )
{
setMargin ( margin, margin, margin, margin );
}
/**
* Sets new margin.
*
* @param top new top margin
* @param left new left margin
* @param bottom new bottom margin
* @param right new right margin
*/
public void setMargin ( final int top, final int left, final int bottom, final int right )
{
setMargin ( new Insets ( top, left, bottom, right ) );
}
@Override
public void setMargin ( final Insets margin )
{
getWebUI ().setMargin ( margin );
}
@Override
public Insets getPadding ()
{
return getWebUI ().getPadding ();
}
/**
* Sets new padding.
*
* @param padding new padding
*/
public void setPadding ( final int padding )
{
setPadding ( padding, padding, padding, padding );
}
/**
* Sets new padding.
*
* @param top new top padding
* @param left new left padding
* @param bottom new bottom padding
* @param right new right padding
*/
public void setPadding ( final int top, final int left, final int bottom, final int right )
{
setPadding ( new Insets ( top, left, bottom, right ) );
}
@Override
public void setPadding ( final Insets padding )
{
getWebUI ().setPadding ( padding );
}
/**
* Returns Web-UI applied to this class.
*
* @return Web-UI applied to this class
*/
public WebPopupMenuUI getWebUI ()
{
return ( WebPopupMenuUI ) getUI ();
}
/**
* Installs a Web-UI into this component.
*/
@Override
public void updateUI ()
{
if ( getUI () == null || !( getUI () instanceof WebPopupMenuUI ) )
{
try
{
setUI ( ( WebPopupMenuUI ) ReflectUtils.createInstance ( WebLookAndFeel.popupMenuUI ) );
}
catch ( final Throwable e )
{
Log.error ( this, e );
setUI ( new WebPopupMenuUI () );
}
}
else
{
setUI ( getUI () );
}
}
@Override
public int getPreferredWidth ()
{
return SizeUtils.getPreferredWidth ( this );
}
@Override
public WebPopupMenu setPreferredWidth ( final int preferredWidth )
{
return SizeUtils.setPreferredWidth ( this, preferredWidth );
}
@Override
public int getPreferredHeight ()
{
return SizeUtils.getPreferredHeight ( this );
}
@Override
public WebPopupMenu setPreferredHeight ( final int preferredHeight )
{
return SizeUtils.setPreferredHeight ( this, preferredHeight );
}
@Override
public int getMinimumWidth ()
{
return SizeUtils.getMinimumWidth ( this );
}
@Override
public WebPopupMenu setMinimumWidth ( final int minimumWidth )
{
return SizeUtils.setMinimumWidth ( this, minimumWidth );
}
@Override
public int getMinimumHeight ()
{
return SizeUtils.getMinimumHeight ( this );
}
@Override
public WebPopupMenu setMinimumHeight ( final int minimumHeight )
{
return SizeUtils.setMinimumHeight ( this, minimumHeight );
}
@Override
public int getMaximumWidth ()
{
return SizeUtils.getMaximumWidth ( this );
}
@Override
public WebPopupMenu setMaximumWidth ( final int maximumWidth )
{
return SizeUtils.setMaximumWidth ( this, maximumWidth );
}
@Override
public int getMaximumHeight ()
{
return SizeUtils.getMaximumHeight ( this );
}
@Override
public WebPopupMenu setMaximumHeight ( final int maximumHeight )
{
return SizeUtils.setMaximumHeight ( this, maximumHeight );
}
@Override
public Dimension getPreferredSize ()
{
return SizeUtils.getPreferredSize ( this, super.getPreferredSize () );
}
@Override
public WebPopupMenu setPreferredSize ( final int width, final int height )
{
return SizeUtils.setPreferredSize ( this, width, height );
}
@Override
public void setLanguageContainerKey ( final String key )
{
LanguageManager.registerLanguageContainer ( this, key );
}
@Override
public void removeLanguageContainerKey ()
{
LanguageManager.unregisterLanguageContainer ( this );
}
@Override
public String getLanguageContainerKey ()
{
return LanguageManager.getLanguageContainerKey ( this );
}
}
