com.senacor.wbs.web.user.UserAdminPage.java Source code

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Here is the source code for com.senacor.wbs.web.user.UserAdminPage.java

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/**
 * Copyright 2009 Roland Foerther, Carl-Eric-Menzel, Olaf Siefart
 *
 * 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 com.senacor.wbs.web.user;

import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;

import org.apache.commons.lang.StringUtils;
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.model.AbstractReadOnlyModel;
import org.apache.wicket.model.IModel;
import org.apache.wicket.spring.injection.annot.SpringBean;

import com.senacor.domain.user.User;
import com.senacor.domain.user.UserManager;

public class UserAdminPage extends BaseAdminPage {
    UserListPanel userListPanel;
    @SpringBean()
    private UserManager userManager;
    private final List<User> foundUser = new ArrayList<User>();

    private boolean startsWith(final String a, final String b) {
        return StringUtils.isBlank(b) || a.startsWith(b) || a.toLowerCase().startsWith(b.toLowerCase());
    }

    public UserAdminPage() {
        SearchUserPanel searchUserPanel = new SearchUserPanel(middleColumn.getListPanel().newChildId()) {
            @Override
            protected void doSearch(final AjaxRequestTarget target, final User userCriteria) {
                // foundUser = userManager.find(userCriteria);
                // Workaround bis userManager.find(userCriteria)
                // funktioniert
                userListPanel.setCurrentPage(0);
                foundUser.clear();
                for (User user : userManager.findAll()) {
                    if (startsWith(user.getVorname(), userCriteria.getVorname())
                            && startsWith(user.getName(), userCriteria.getName())
                            && startsWith(user.getUsername(), userCriteria.getUsername())) {
                        foundUser.add(user);
                    }
                }
                target.addComponent(userListPanel);
            }

            @Override
            protected Iterator<User> doGetChoices(final String input) {
                if (StringUtils.isBlank(input)) {
                    return new ArrayList<User>().iterator();
                } else {
                    String stripped = input.replaceAll("\\(|\\)", "");
                    String[] inputParts = StringUtils.split(stripped);
                    String criteria = StringUtils.join(inputParts, "* ");
                    criteria = criteria + "*";
                    System.out.println("criteria: " + criteria);
                    List<User> userList = userManager.findPerIndex(criteria);
                    return userList.iterator();
                }
            }
        };
        middleColumn.getListPanel().add(searchUserPanel);
        IModel userDataModel = new AbstractReadOnlyModel() {
            @Override
            public Object getObject() {
                return foundUser;
            }
        };
        userListPanel = new UserListPanel(middleColumn.getListPanel().newChildId(),
                new UserDataSource(userDataModel));
        userListPanel.setOutputMarkupId(true);
        userListPanel.setRenderBodyOnly(false);
        middleColumn.getListPanel().add(userListPanel);
    }
}