private void CreateListeners()
{
_pipeline = new Pipeline();
_resultHandler = new QueryResultHandler(this);
_webResourceManager = new WebResourceManager(_pipeline, _resultHandler);
_pipeline.InputTextSubscriberManager.AddSubscriber(_webResourceManager);
_webResourceManager.AddSearchEngine(new GoogleSearchEngine());
_webResourceManager.AddSearchEngine(new BaiduSearchEngine());
_webResourceManager.AddSearchEngine(new SogouSearchEngine());
_webResourceManager.AddSearchEngine(new WikipediaSearchEngine());
//_webResourceManager.AddSearchEngine( new GoogleSuggestion() );
_webResourceManager.AddSearchEngine(new DictCn());
InputQueryObsoletedTime = _defaultInputQueryObsoletedTime;
//_inputQueryRecordManager = new InputQueryRecordManager(
// "data\\query.xml", InputQueryObsoletedTime);
_pipeline.InputTextSubscriberManager.AddSubscriber(_inputQueryRecordManager);
_queryResultRecordManager =
new QueryResultRecordManager(
"data", new TimeSpan(30, 0, 0, 0));
_pipeline.QueryResultSubscriberManager.AddSubscriber(_queryResultRecordManager);
}
/// <summary>
/// 得到一段时间内的所有结果，包括开头和结尾
/// </summary>
/// <param name="startDate">开始时间</param>
/// <param name="endDate">结束时间</param>
/// <returns>结果对应的一项</returns>
private TreeViewItem GetRootItem(DateTime startDate, DateTime endDate)
{
TreeViewItem rootItem = new TreeViewItem();
List <QueryResult> resultList =
QueryResultRecordManager.GetResultList(startDate, endDate);
foreach (QueryResult result in resultList)
{
object resultItem = GetResultItem(result);
rootItem.Items.Add(resultItem);
}
return(rootItem);
}
static void Test()
{
DateTime date = QueryResultRecordManager.GetDate("2009-09-08");
Console.WriteLine(date);
string[] allDirectories = Directory.GetDirectories("data");
foreach (string dir in allDirectories)
{
string fileName = Path.GetFileName(dir);
Console.WriteLine(fileName);
}
}
private void RemoveRecordMenuItem_Click(object sender, RoutedEventArgs e)
{
// TO-DO: Remove current record
DisplayQueryResult displayQueryResult =
HistoryTreeView.SelectedItem as DisplayQueryResult;
// 选中的不是历史记录，则返回
if (displayQueryResult == null)
{
return;
}
DateTime date = displayQueryResult.QueryResult.Time.Date;
QueryResultRecordManager.RemoveResult(
displayQueryResult.QueryResult, date);
LoadHistoryRecord();
}
public static void Test()
{
QueryResultRecordManager manager = new QueryResultRecordManager("data", new TimeSpan(0, 1, 0));
Pipeline.Pipeline pipeline = new Pipeline.Pipeline();
pipeline.QueryResultSubscriberManager.AddSubscriber(manager);
QueryResult result = new QueryResult(new InputQuery("Bill Gates"));
SearchEngineResult resultItem = new SearchEngineResult();
resultItem.SearchEngineType = SearchEngineType.Google;
resultItem.SearchUrl = "http://www.google.com/query.jsp";
SearchEngineResult.ResultItem item = new SearchEngineResult.ResultItem();
item.Title = "ddd";
item.Url = "http://www.gfw.com/";
item.SimilarUrl = "http://www.g.com/ddd";
item.CacheUrl = "http://www.g.com/cache";
item.Description = "Who cares?";
resultItem.Results.Add(item);
SuggestionResult resultItem1 = new SuggestionResult();
resultItem1.SuggestionType = SuggestionType.Google;
resultItem1.SearchUrl = "json";
SuggestionResult.ResultItem item1 = new SuggestionResult.ResultItem();
item1.Index = "1";
item1.Number = "2";
item1.Suggestion = "haha";
resultItem1.Results.Add(item1);
result.SearchEngineResultItems.Add(resultItem);
result.SuggestionResultItems.Add(resultItem1);
pipeline.OnQueryResultReady(result);
Thread.Sleep(1000);
List <QueryResult> resultList = manager.GetResultList(DateTime.Today, DateTime.Today);
foreach (QueryResult queryResult in resultList)
{
Console.WriteLine(queryResult);
}
Console.WriteLine("----------------------------------------------");
manager.RemoveAllResultList();
resultList = manager.GetResultList(DateTime.Today, DateTime.Today);
foreach (QueryResult queryResult in resultList)
{
Console.WriteLine(queryResult);
}
Console.WriteLine("----------------------------------------------");
result = new QueryResult(new InputQuery("Bill Gates"));
resultItem = new SearchEngineResult();
resultItem.SearchEngineType = SearchEngineType.Google;
resultItem.SearchUrl = "http://www.google.com/query.jsp";
item = new SearchEngineResult.ResultItem();
item.Title = "ddd";
item.Url = "http://www.gfw.com/";
item.SimilarUrl = "http://www.g.com/ddd";
item.CacheUrl = "http://www.g.com/cache";
item.Description = "Who cares?";
resultItem.Results.Add(item);
result.Items.Add(resultItem);
pipeline.OnQueryResultReady(result);
Thread.Sleep(1000);
manager.RemoveResultListFromDate(DateTime.Today);
resultList = manager.GetResultList(DateTime.Today - new TimeSpan(1, 0, 0, 0), DateTime.Today);
foreach (QueryResult queryResult in resultList)
{
Console.WriteLine(queryResult);
}
Console.WriteLine("----------------------------------------------");
manager.RemoveResultListFromDate(DateTime.Today + new TimeSpan(1, 0, 0, 0));
resultList = manager.GetResultList(DateTime.Today - new TimeSpan(1, 0, 0, 0), DateTime.Today);
foreach (QueryResult queryResult in resultList)
{
Console.WriteLine(queryResult);
}
Console.WriteLine("----------------------------------------------");
}
/// <summary>
/// 清除某天之前（不包括这一天）的历史记录
/// </summary>
/// <param name="date">某一天</param>
private void CleanHistoryRecord(DateTime date)
{
QueryResultRecordManager.RemoveResultListFromDate(date);
}
/// <summary>
/// 清除所有历史记录
/// </summary>
private void CleanHistoryRecord()
{
QueryResultRecordManager.RemoveAllResultList();
}
private void InitializeHistoryManager()
{
QueryResultRecordManager =
new QueryResultRecordManager(
"data", new TimeSpan(30, 0, 0, 0));
}
