/**
* 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 javax.inject.Inject;
import javax.inject.Named;
import org.jboss.dashboard.ui.UIServices;
import org.jboss.dashboard.ui.controller.CommandRequest;
import org.jboss.dashboard.ui.NavigationManager;
import org.jboss.dashboard.workspace.WorkspaceImpl;
import org.jboss.dashboard.workspace.Section;
import org.jboss.dashboard.security.SectionPermission;
import org.jboss.dashboard.users.UserStatus;
import org.slf4j.Logger;
@ApplicationScoped
@Named("sections_handler")
public class SectionsHandler extends BeanHandler {
@Inject
private transient Logger log;
private String operationName;
public String getOperationName() {
return operationName;
}
public void setOperationName(String operationName) {
this.operationName = operationName;
}
public synchronized void actionOnSection(CommandRequest request) throws Exception {
if (operationName != null) {
if (operationName.equals("delete")) {
deleteSection(getNavigationManager().getCurrentWorkspace(), getNavigationManager().getCurrentSection());
}
}
}
public NavigationManager getNavigationManager() {
return NavigationManager.lookup();
}
public synchronized void deleteSection(final WorkspaceImpl workspace, final Section section) {
SectionPermission sectionPerm = SectionPermission.newInstance(section, SectionPermission.ACTION_DELETE);
try {
if (getUserStatus().hasPermission(sectionPerm)) {
NavigationManager navigationManager = getNavigationManager();
if (navigationManager.getCurrentSectionId() != null) {
if (navigationManager.getCurrentSectionId().equals(section.getDbid())) {
navigationManager.setCurrentSection(null);
}
navigationManager.setCurrentWorkspace(workspace);
}
workspace.removeSection(section);
UIServices.lookup().getWorkspacesManager().store(workspace);
}
} catch (Exception e) {
log.error("Error deleting section " + section.getId() + ": ", e);
}
}
public UserStatus getUserStatus() {
return UserStatus.lookup();
}
}