/*
* 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 jetbrains.communicator.core.commands.UserCommand;
import jetbrains.communicator.core.dispatcher.LocalMessage;
import jetbrains.communicator.core.dispatcher.LocalMessageDispatcher;
import jetbrains.communicator.core.users.User;
import jetbrains.communicator.ide.IDEFacade;
import jetbrains.communicator.util.StringUtil;
import java.util.ArrayList;
import java.util.List;
/**
* @author Kir
*/
public class SearchHistoryCommand implements UserCommand {
private final LocalMessageDispatcher myMessageDispatcher;
private final IDEFacade myIdeFacade;
private User myUser;
public SearchHistoryCommand(LocalMessageDispatcher messageDispatcher, IDEFacade ideFacade) {
myMessageDispatcher = messageDispatcher;
myIdeFacade = ideFacade;
}
public void execute() {
String searchString = myIdeFacade.getMessage(
StringUtil.getMsg("SearchHistoryCommand.enter.query.string"),
StringUtil.getMsg("SearchHistoryCommand.search.history", myUser.getDisplayName()),
StringUtil.getMsg("search"));
if (searchString != null) {
LocalMessage[] localMessages = myMessageDispatcher.getHistory(myUser, null);
List<LocalMessage> result = new ArrayList<LocalMessage>();
for (LocalMessage message : localMessages) {
if (message.containsString(searchString)) {
result.add(message);
}
}
if (result.size() == 0) {
myIdeFacade.showMessage(StringUtil.getMsg("SearchHistoryCommand.search.history", myUser.getDisplayName()),
StringUtil.getMsg("SearchHistoryCommand.no.results"));
}
else {
myIdeFacade.showSearchHistoryResults(result, myUser);
}
}
}
public boolean isEnabled() {
return myUser != null && !myMessageDispatcher.isHistoryEmpty();
}
public void setUser(User user) {
myUser = user;
}
}