| // Copyright (C) 2008 The Android Open Source Project |
| // |
| // 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.google.gerrit.client.ui; |
| |
| import com.google.gerrit.client.RpcStatus; |
| import com.google.gerrit.client.rpc.GerritCallback; |
| import com.google.gerrit.common.data.GroupReference; |
| import com.google.gerrit.reviewdb.client.AccountGroup; |
| import com.google.gerrit.reviewdb.client.Project; |
| import com.google.gwt.user.client.ui.SuggestOracle; |
| |
| import java.util.ArrayList; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| |
| /** Suggestion Oracle for AccountGroup entities. */ |
| public class AccountGroupSuggestOracle extends SuggestAfterTypingNCharsOracle { |
| private Map<String, AccountGroup.UUID> priorResults = |
| new HashMap<String, AccountGroup.UUID>(); |
| |
| private Project.NameKey projectName; |
| |
| @Override |
| public void _onRequestSuggestions(final Request req, final Callback callback) { |
| RpcStatus.hide(new Runnable() { |
| public void run() { |
| SuggestUtil.SVC.suggestAccountGroupForProject( |
| projectName, req.getQuery(), req.getLimit(), |
| new GerritCallback<List<GroupReference>>() { |
| public void onSuccess(final List<GroupReference> result) { |
| priorResults.clear(); |
| final ArrayList<AccountGroupSuggestion> r = |
| new ArrayList<AccountGroupSuggestion>(result.size()); |
| for (final GroupReference p : result) { |
| r.add(new AccountGroupSuggestion(p)); |
| priorResults.put(p.getName(), p.getUUID()); |
| } |
| callback.onSuggestionsReady(req, new Response(r)); |
| } |
| }); |
| } |
| }); |
| } |
| |
| public void setProject(Project.NameKey projectName) { |
| this.projectName = projectName; |
| } |
| |
| private static class AccountGroupSuggestion implements |
| SuggestOracle.Suggestion { |
| private final GroupReference info; |
| |
| AccountGroupSuggestion(final GroupReference k) { |
| info = k; |
| } |
| |
| public String getDisplayString() { |
| return info.getName(); |
| } |
| |
| public String getReplacementString() { |
| return info.getName(); |
| } |
| } |
| |
| /** @return the group UUID, or null if it cannot be found. */ |
| public AccountGroup.UUID getUUID(String name) { |
| return priorResults.get(name); |
| } |
| } |