/* Copyright (c) 2001, 2003 TOPP - www.openplans.org. All rights reserved.
* This code is licensed under the GPL 2.0 license, availible at the root
* application directory.
*/
/*
* Created on Jan 8, 2004
*
* To change the template for this generated file go to
* Window>Preferences>Java>Code Generation>Code and Comments
*/
package org.vfny.geoserver.form.data;
import java.util.Iterator;
import java.util.TreeSet;
import javax.servlet.ServletContext;
import javax.servlet.http.HttpServletRequest;
import org.apache.struts.action.ActionError;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;
import org.vfny.geoserver.config.ConfigRequests;
import org.vfny.geoserver.config.DataConfig;
import org.vfny.geoserver.config.StyleConfig;
import org.vfny.geoserver.global.UserContainer;
import org.vfny.geoserver.util.Requests;
/**
* Holds the current selection, and set of styles.
* <p>
* Current style selection is held in the UserContainer.
* </p>
* @author jgarnett, Refractions Research
*/
public class StylesSelectForm extends ActionForm {
/** Selected style ID */
private String selectedStyle;
/** Action requested on selectedStyle */
private String action;
/** Sorted set of styles IDs */
private TreeSet styles;
public void reset(ActionMapping arg0, HttpServletRequest request) {
super.reset(arg0, request);
ServletContext context = getServlet().getServletContext();
DataConfig config = ConfigRequests.getDataConfig(request);
styles = new TreeSet();
Iterator i = config.getStyles().values().iterator();
boolean defaultSet = false;
while(i.hasNext()){
StyleConfig sc = (StyleConfig)i.next();
if(sc.isDefault()){
styles.add(sc.getId()+"*");
defaultSet = true;
} else {
styles.add(sc.getId());
}
}
StyleConfig sConfig;
UserContainer user = Requests.getUserContainer(request);
selectedStyle = "";
}
public ActionErrors validate(ActionMapping mapping,
HttpServletRequest request) {
ActionErrors errors = new ActionErrors();
if ((selectedStyle == null) || selectedStyle.equals("")) {
errors.add("selectedStyle",
new ActionError("error.style.required", selectedStyle));
}
if (!styles.contains( selectedStyle )) {
errors.add("selectedStyle",
new ActionError("error.style.invalid", selectedStyle));
}
return errors;
}
/**
* Access selectedStyle property.
*
* @return Returns the selectedStyle.
*/
public String getSelectedStyle() {
return selectedStyle;
}
/**
* Set selectedStyle to selectedStyle.
*
* @param selectedStyle The selectedStyle to set.
*/
public void setSelectedStyle(String selectedStyle) {
this.selectedStyle = selectedStyle;
}
/**
* Access action property.
*
* @return Returns the action.
*/
public String getAction() {
return action;
}
/**
* Set action to action.
*
* @param action The action to set.
*/
public void setAction(String action) {
this.action = action;
}
/**
* Access styles property.
*
* @return Returns the styles.
*/
public TreeSet getStyles() {
return styles;
}
}