/**
* Copyright (C) 2012 JBoss Inc
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jboss.dashboard.ui.components;
import javax.enterprise.context.ApplicationScoped;
import org.jboss.dashboard.workspace.Parameters;
import org.jboss.dashboard.ui.controller.CommandRequest;
import org.jboss.dashboard.ui.controller.CommandResponse;
import org.jboss.dashboard.ui.controller.responses.DoNothingResponse;
import org.jboss.dashboard.ui.controller.responses.ShowScreenResponse;
@ApplicationScoped
public class RedirectionHandler extends BeanHandler {
public static final String PARAM_PAGE_TO_REDIRECT = "RH_page_to_redirect";
public CommandResponse actionRedirectToSection(CommandRequest request) throws Exception {
final Object currentPanelIfAny = request.getRequestObject().getAttribute(Parameters.RENDER_PANEL);
String page = request.getRequestObject().getParameter(PARAM_PAGE_TO_REDIRECT);
if (page != null && !"".equals(page.trim())) {
return new ShowScreenResponse(page) {
public boolean execute(CommandRequest cmdReq) throws Exception {
cmdReq.getRequestObject().setAttribute(Parameters.RENDER_PANEL, currentPanelIfAny);
boolean b = super.execute(cmdReq);
cmdReq.getRequestObject().removeAttribute(Parameters.RENDER_PANEL);
return b;
}
};
} else return new DoNothingResponse();
}
}