/*---------------- FILE HEADER ------------------------------------------
This file is part of deegree.
Copyright (C) 2001-2006 by:
EXSE, Department of Geography, University of Bonn
http://www.giub.uni-bonn.de/deegree/
lat/lon GmbH
http://www.lat-lon.de
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Contact:
Andreas Poth
lat/lon GmbH
Aennchenstr. 19
53115 Bonn
Germany
E-Mail: poth@lat-lon.de
Prof. Dr. Klaus Greve
Department of Geography
University of Bonn
Meckenheimer Allee 166
53115 Bonn
Germany
E-Mail: greve@giub.uni-bonn.de
---------------------------------------------------------------------------*/
package org.deegree.portal.portlet.jsp.taglib;
import java.io.IOException;
import java.util.ArrayList;
import javax.servlet.jsp.JspException;
import javax.servlet.jsp.JspWriter;
import javax.servlet.jsp.tagext.TagSupport;
import org.deegree.framework.util.StringTools;
/**
*
*
* @version $Revision: 1.5 $
* @author <a href="mailto:poth@lat-lon.de">Andreas Poth</a>
* @author last edited by: $Author: poth $
*
* @version 1.0. $Revision: 1.5 $, $Date: 2006/08/29 19:54:14 $
*
* @since 2.0
*/
public class IGeoPortalPanButtonTag extends TagSupport {
private String direction = null;
private String imageBase = "./igeoportal/images/";
/**
* @return
*/
public String getDirection() {
return direction;
}
/**
*
* @param direction
*/
public void setDirection( String direction ) {
this.direction = direction;
}
/**
*
* @return
*/
public String getImageBase() {
return imageBase;
}
/**
*
* @param imageBase
*/
public void setImageBase( String imageBase ) {
this.imageBase = imageBase;
}
/**
* @return
*/
public int doStartTag() throws JspException {
ArrayList list = (ArrayList)pageContext.getRequest().getAttribute( "PANBUTTONS" );
String portletID = (String)pageContext.getRequest().getAttribute( "PORTLETID" );
portletID = StringTools.replace( portletID, "-", "", true );
if ( list.contains( direction) ) {
try {
pageContext.getOut().flush();
String img = StringTools.concat( 300, "<a href=\"javascript:mapWindowPortlet", portletID, '.',
"pan( '$2', 25 );\" ><img src='./igeoportal/images/$1Arrow.gif' ",
"border='0' title='pan $1'/></a>" );
if ( direction.equals( "NORTH" ) ) {
img = StringTools.replace( img, "$1", "north", true );
img = StringTools.replace( img, "$2", "N", true );
} else if ( direction.equals( "NORTHEAST" ) ) {
img = StringTools.replace( img, "$1", "northEast", true );
img = StringTools.replace( img, "$2", "NE", true );
} else if ( direction.equals( "NORTHWEST" ) ) {
img = StringTools.replace( img, "$1", "northWest", true );
img = StringTools.replace( img, "$2", "NW", true );
} else if ( direction.equals( "WEST" ) ) {
img = StringTools.replace( img, "$1", "west", true );
img = StringTools.replace( img, "$2", "W", true );
} else if ( direction.equals( "EAST" ) ) {
img = StringTools.replace( img, "$1", "east", true );
img = StringTools.replace( img, "$2", "E", true );
} else if ( direction.equals( "SOUTH" ) ) {
img = StringTools.replace( img, "$1", "south", true );
img = StringTools.replace( img, "$2", "S", true );
} else if ( direction.equals( "SOUTHEAST" ) ) {
img = StringTools.replace( img, "$1", "southEast", true );
img = StringTools.replace( img, "$2", "SE", true );
} else if ( direction.equals( "SOUTHWEST" ) ) {
img = StringTools.replace( img, "$1", "southWest", true );
img = StringTools.replace( img, "$2", "SW", true );
}
JspWriter pw = pageContext.getOut();
pw.print( img.toString() );
} catch ( IOException e ) {
e.printStackTrace();
String message = "Error processing name '" + direction + "'.";
try {
pageContext.getOut().print( message );
}
catch (java.io.IOException ioe) {}
}
}
return SKIP_BODY;
}
}
/* ********************************************************************
Changes to this class. What the people have been up to:
$Log: IGeoPortalPanButtonTag.java,v $
Revision 1.5 2006/08/29 19:54:14 poth
footer corrected
Revision 1.4 2006/05/12 14:36:28 poth
*** empty log message ***
Revision 1.3 2006/04/06 20:25:29 poth
*** empty log message ***
Revision 1.2 2006/03/30 21:20:28 poth
*** empty log message ***
Revision 1.1 2006/02/05 20:34:31 poth
*** empty log message ***
********************************************************************** */