/**
* Copyright (c) 2003-2009, Xith3D Project Group all rights reserved.
*
* Portions based on the Java3D interface, Copyright by Sun Microsystems.
* Many thanks to the developers of Java3D and Sun Microsystems for their
* innovation and design.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* Neither the name of the 'Xith3D Project Group' nor the names of its
* contributors may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) A
* RISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE
*/
package org.xith3d.ui.hud.dialogs;
import java.util.ArrayList;
import org.xith3d.scenegraph.Texture2D;
import org.xith3d.ui.hud.HUD;
import org.xith3d.ui.hud.base.AbstractButton;
import org.xith3d.ui.hud.base.TextWidget;
import org.xith3d.ui.hud.base.WidgetContainer;
import org.xith3d.ui.hud.base.Window;
import org.xith3d.ui.hud.base.WindowHeaderWidget;
import org.xith3d.ui.hud.base.__HUD_base_PrivilegedAccess;
import org.xith3d.ui.hud.borders.EmptyBorder;
import org.xith3d.ui.hud.layout.HullLayout;
import org.xith3d.ui.hud.layout.ListLayout;
import org.xith3d.ui.hud.listeners.ButtonListener;
import org.xith3d.ui.hud.listeners.DialogListener;
import org.xith3d.ui.hud.listeners.WindowAdapter;
import org.xith3d.ui.hud.widgets.Button;
import org.xith3d.ui.hud.widgets.Dialog;
import org.xith3d.ui.hud.widgets.Label;
import org.xith3d.ui.text2d.TextAlignment;
/**
* This is a simple message displaying Dialog.
*
* @author Marvin Froehlich (aka Qudus)
*/
public class MsgBox extends Dialog
{
public static enum IconType
{
STANDARD,
QUESTION,
EXCEPTION,
ERROR;
}
public static interface Factory
{
public Texture2D getIconTexture( IconType iconType );
public void create( MsgBox msgbox );
}
private static class DefaultFactory implements Factory
{
public Texture2D getIconTexture( IconType iconType )
{
return ( null );
}
protected String getOKText()
{
return ( "OK" );
}
public void create( MsgBox msgbox )
{
final WidgetContainer pane = msgbox.getContentPane();
Label msgLabel = new Label( -1f, -1f, "", TextAlignment.TOP_LEFT );
pane.addWidget( msgLabel );
msgbox.setMessageWidget( msgLabel );
//pane.addWidget( new EmptyWidget( msgbox.getResX(), 10f ) );
Button btnOK = new Button( 100f, 24f, getOKText() );
btnOK.setUserObject( "OK" );
pane.addWidget( btnOK );
msgbox.setOKButton( btnOK );
}
}
private static Factory factory = new DefaultFactory();
private static final ArrayList< MsgBox > cache = new ArrayList< MsgBox >();
private static class CacheManager extends WindowAdapter
{
@Override
public void onWindowClosed( Window window )
{
synchronized ( cache )
{
cache.add( (MsgBox)window );
}
}
}
private CacheManager cacheManager = new CacheManager();
public static void setFactory( Factory factory )
{
if ( factory == null )
throw new IllegalArgumentException( "factory must not be null." );
MsgBox.factory = factory;
}
public static final Factory getFactory()
{
return ( factory );
}
private TextWidget messageWidget = null;
private Button btnOK = null;
public void setMessageWidget( TextWidget widget )
{
this.messageWidget = widget;
}
public final TextWidget getMessageWidget()
{
return ( messageWidget );
}
public void setOKButton( Button button )
{
this.btnOK = button;
}
public final Button getOKButton()
{
return ( btnOK );
}
/**
* Sets this MsgBox'es icon by type.
*
* @param iconType
*/
private void setIcon( IconType iconType )
{
}
private void setMessage( String text )
{
getMessageWidget().setText( text );
}
private MsgBox()
{
super( 300f, 150f, "" );
getContentPane().setClippingEnabled( false );
this.getContentPane().setBorder( new EmptyBorder( 15, 15, 10, 15 ) );
ListLayout listLayout = new ListLayout( ListLayout.Orientation.VERTICAL, 15f );
listLayout.setOtherSpanCalculated( false );
HullLayout hullLayout = new HullLayout( listLayout );
getContentPane().setLayout( hullLayout );
this.addWindowListener( cacheManager );
factory.create( this );
if ( this.getMessageWidget() == null )
{
throw new Error( "The currently used Factory doesn't set the message-widget." );
}
if ( this.getOKButton() == null )
{
throw new Error( "The currently used Factory doesn't set the OK-Button." );
}
this.setCloseCommand( this.getOKButton().getUserObject() );
this.getOKButton().addButtonListener( new ButtonListener()
{
public void onButtonClicked( AbstractButton button, Object userObject )
{
MsgBox.this.detach();
}
} );
}
public static final MsgBox show( String title, String text, IconType iconType, HUD hud, DialogListener listener )
{
MsgBox msgbox;
synchronized ( cache )
{
if ( cache.size() > 0 )
msgbox = cache.remove( cache.size() - 1 );
else
msgbox = new MsgBox();
}
msgbox.removeAllDialogListeners();
if ( listener != null )
{
msgbox.addDialogListener( listener );
}
WindowHeaderWidget whw = msgbox.getHeaderWidget();
if ( whw != null )
msgbox.getHeaderWidget().setText( title );
msgbox.setIcon( iconType );
msgbox.setMessage( text );
__HUD_base_PrivilegedAccess.setTextureDirty( msgbox );
hud.addWindowCentered( msgbox );
return ( msgbox );
}
public static final MsgBox show( String text, IconType iconType, HUD hud, DialogListener listener )
{
return ( show( "Message", text, iconType, hud, listener ) );
}
public static final MsgBox show( String text, HUD hud, DialogListener listener )
{
return ( show( text, null, hud, listener ) );
}
public static final MsgBox show( String title, String text, IconType iconType, HUD hud )
{
return ( show( title, text, iconType, hud, null ) );
}
public static final MsgBox show( String text, IconType iconType, HUD hud )
{
return ( show( "Message", text, iconType, hud ) );
}
public static final MsgBox show( String text, HUD hud )
{
return ( show( text, null, hud ) );
}
}