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Update Searcher class to handle result creation

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This commit is contained in:
Jeremy Wu 2020-05-19 00:11:37 +10:00
parent dd319c61b3
commit be524cb6ea
1 changed files with 59 additions and 15 deletions
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74
Plugins/Flow.Launcher.Plugin.Explorer/Search/WindowsIndex/Searcher.cs
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@ -1,6 +1,9 @@
using System;
using Flow.Launcher.Infrastructure.Logger;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data.OleDb;
using System.Diagnostics;
namespace Flow.Launcher.Plugin.Explorer.Search.WindowsIndex
{
@ -11,44 +14,85 @@ namespace Flow.Launcher.Plugin.Explorer.Search.WindowsIndex
public OleDbCommand command;
public OleDbDataReader dataReaderResults;
private PluginInitContext _context;
private readonly object _lock = new object();
public Searcher(PluginInitContext context)
{
_context = context;
}
internal List<Result> ExecuteWindowsIndexSearch(string query, string connectionString)
{
var results = new List<Result>();
using (conn = new OleDbConnection(connectionString))
try
{
conn.Open();
using (command = new OleDbCommand(query, conn))
using (conn = new OleDbConnection(connectionString))
{
// Results return as an OleDbDataReader.
using (dataReaderResults = command.ExecuteReader())
conn.Open();
using (command = new OleDbCommand(query, conn))
{
if (dataReaderResults.HasRows)
// Results return as an OleDbDataReader.
using (dataReaderResults = command.ExecuteReader())
{
while (dataReaderResults.Read())
if (dataReaderResults.HasRows)
{
if (dataReaderResults.GetValue(0) != DBNull.Value && dataReaderResults.GetValue(1) != DBNull.Value)
while (dataReaderResults.Read())
{
var result = new Result
if (dataReaderResults.GetValue(0) != DBNull.Value && dataReaderResults.GetValue(1) != DBNull.Value)
{
Title = dataReaderResults.GetString(0),
SubTitle = dataReaderResults.GetString(1)
};
results.Add(result);
results.Add(CreateResult(dataReaderResults));
}
}
}
}
}
}
}
catch (InvalidOperationException)
{
// Internal error from ExecuteReader(): Connection closed.
}
catch (Exception ex)
{
Log.Info(ex.ToString());//UPDATE THIS LOGGING
}
return results;
}
private Result CreateResult(OleDbDataReader dataReaderResults)
{
return new Result
{
Title = dataReaderResults.GetString(0),
SubTitle = dataReaderResults.GetString(1),
IcoPath = "Images\\Explorer.png",//<------CHANGE
Action = c =>
{
try
{
Process.Start(new ProcessStartInfo
{
FileName = dataReaderResults.GetString(1),
UseShellExecute = true,
//WorkingDirectory = workingDir <----??
});
}
catch (Win32Exception)
{
_context.API.ShowMsg("Explorer plugin: ", "Unable to open the selected file", string.Empty); //<=========
}
return true;
}
};
}
internal List<Result> WindowsIndexSearch(string query, string connectionString, Func<string, string> constructQuery)
{
lock (_lock)