public int CompareTo(ResearchTeam other)
{
if (other == null)
{
throw new ArgumentException("Wrong argument!");
}
return(Theme.CompareTo(other.Theme));
}
public static bool Save(string filename, ResearchTeam rt)
{
try
{
BinaryFormatter formatter = new BinaryFormatter();
using (FileStream fs = new FileStream(filename, FileMode.OpenOrCreate)) {
formatter.Serialize(fs, rt);
}
}
catch (IOException ex) {
Console.WriteLine(ex.StackTrace);
return(false);
}
return(true);
}
public void InsertAt(int j, ResearchTeam rt)
{
if (SomeResearchTeams.Count < j)
{
SomeResearchTeams[SomeResearchTeams.Count - 1] = rt;
ResearchTeamAdded(SomeResearchTeams[SomeResearchTeams.Count - 1], new TeamListEventArgs(this.CollectionName, "Last element added", SomeResearchTeams.Count - 1));
}
for (int i = 0; i < SomeResearchTeams.Count; i++)
{
if (i - 1 == j)
{
SomeResearchTeams.Insert(i, rt);
ResearchTeamInserted(SomeResearchTeams[i], new TeamListEventArgs(this.CollectionName, "Element was added", j));
}
}
}
public static bool Load(string filename, ResearchTeam rt)
{
try {
BinaryFormatter formatter = new BinaryFormatter();
using (FileStream fs = new FileStream(filename, FileMode.Open)) {
ResearchTeam tmp = (ResearchTeam)formatter.Deserialize(fs);
rt.Name = tmp.Name;
rt.Organisation = tmp.Organisation;
rt.RegistrationNumber = tmp.RegistrationNumber;
}
}
catch (IOException ex) {
Console.WriteLine(ex.StackTrace);
return(false);
}
return(true);
}
static void Main(string[] args)
{
/*
* ResearchTeamCollection collection1 = new ResearchTeamCollection();
* ResearchTeamCollection collection2 = new ResearchTeamCollection();
* TeamsJournal journal1 = new TeamsJournal();
* TeamsJournal journal2 = new TeamsJournal();
*
* collection1.ResearchTeamAdded += journal1.TeamEventHandler;
* collection1.ResearchTeamInserted += journal1.TeamEventHandler;
*
* collection1.ResearchTeamAdded += journal2.TeamEventHandler;
* collection1.ResearchTeamInserted += journal2.TeamEventHandler;
*
* collection2.ResearchTeamAdded += journal2.TeamEventHandler;
* collection2.ResearchTeamInserted += journal2.TeamEventHandler;
*
* collection1.AddDefaults();
* collection1.AddResearchTeams(new ResearchTeam("Chaos","IRE",1,TimeFrame.Year));
* collection2.AddDefaults();
* collection2.InsertAt(1, new ResearchTeam("Another", "IRE", 1, TimeFrame.Year));
* collection2.InsertAt(6, new ResearchTeam("Another", "IRE", 1, TimeFrame.Year));
*
* Console.WriteLine(journal1.ToString());
* Console.WriteLine();
* Console.WriteLine(journal2.ToString());
*/
// задание 1
ResearchTeam researchTeam = new ResearchTeam();
ResearchTeam researchTeam1 = researchTeam.DeepCopy();
Console.WriteLine(researchTeam.ToString());
Console.WriteLine(researchTeam1.ToString());
// задание 2
Console.Write("Введите имя файла: ");
string filename = Console.ReadLine();
if (File.Exists(filename))
{
researchTeam.Load(filename);
}
else
{
Console.WriteLine("Такого файла не существует");
FileInfo file = new FileInfo(filename);
StreamWriter sw = file.CreateText();
}
// задание 3
Console.WriteLine(researchTeam.ToString());
// задание 4
researchTeam.AddFromConsole();
researchTeam.Save(filename);
Console.WriteLine(researchTeam.ToString());
// задание 5
ResearchTeam.Load(filename, researchTeam);
researchTeam.AddFromConsole();
ResearchTeam.Save(filename, researchTeam);
// задание 6
Console.WriteLine(researchTeam.ToString());
Console.ReadKey();
}
