/*
* Copyright 2000-2006 JetBrains s.r.o.
*
* 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 jetbrains.communicator.commands;
import icons.IdetalkCoreIcons;
import jetbrains.communicator.core.commands.NamedUserCommand;
import jetbrains.communicator.core.transport.Transport;
import jetbrains.communicator.core.users.User;
import jetbrains.communicator.core.users.UserModel;
import jetbrains.communicator.ide.CanceledException;
import jetbrains.communicator.ide.IDEFacade;
import jetbrains.communicator.ide.ProgressIndicator;
import jetbrains.communicator.util.StringUtil;
import jetbrains.communicator.util.UIUtil;
import javax.swing.*;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Iterator;
import java.util.List;
/**
* @author Kir
*/
public class FindUsersCommand implements NamedUserCommand {
private final UserModel myUserModel;
private final Transport[] myTransports;
private final IDEFacade myIdeFacade;
public FindUsersCommand(UserModel userModel, Transport[] transports, IDEFacade ideFacade) {
myUserModel = userModel;
myTransports = transports;
myIdeFacade = ideFacade;
}
public String getName() {
return StringUtil.getMsg("FindUsersCommand.name");
}
public Icon getIcon() {
return IdetalkCoreIcons.IdeTalk.User;
}
public boolean isEnabled() {
return true;
}
public void execute() {
final List<User>[] finalUsers = new List[1];
try {
myIdeFacade.runLongProcess(StringUtil.getMsg("FindUsersCommand.dialog.title"), new IDEFacade.Process() {
public void run(ProgressIndicator indicator) {
List<User> result = new ArrayList<User>();
for (Transport transport : myTransports) {
result.addAll(Arrays.asList(transport.findUsers(indicator)));
}
finalUsers[0] = result;
}
});
} catch (CanceledException e) {
return;
}
List<User> users = finalUsers[0];
if (users == null) return;
for (Iterator<User> it = users.iterator(); it.hasNext();) {
User user = it.next();
if ( user.isSelf() || myUserModel.hasUser(user)) {
it.remove();
}
}
if (users.size() < 1) {
showNoUsersFoundMessage();
return;
}
UsersInfo usersInfo = myIdeFacade.chooseUsersToBeAdded(users, myUserModel.getGroups());
User[] toBeAdded = usersInfo.getUsers();
for (User user : toBeAdded) {
String group = usersInfo.getGroup();
if (UserModel.AUTO_GROUP.equals(group)) {
String[] userProjects = user.getProjects();
group = userProjects.length > 0 ? userProjects[0] : UserModel.DEFAULT_GROUP;
}
user.setGroup(group, myUserModel);
myUserModel.addUser(user);
}
}
private void showNoUsersFoundMessage() {
myIdeFacade.showMessage(StringUtil.getMsg("FindUsersCommand.notFound.title"),
StringUtil.getMsg("FindUsersCommand.notFound.text"));
}
public static class UsersInfo {
private final User[] myUsers;
private final String myGroup;
public UsersInfo() {
this(new User[0], "");
}
public UsersInfo(User[] users, String group) {
myUsers = users;
myGroup = group;
}
public User[] getUsers() {
return myUsers;
}
public String getGroup() {
return myGroup;
}
}
}