public void AddResearchTeams(params ResearchTeam[] newTeams)
{
foreach (var team in newTeams)
{
team.PropertyChanged += ControlPropertyChanging;
resTeamDict.Add(keySelector.Invoke(team), team);
// Do not add right, added only last object
ResearchTeamsChanged.Invoke(this, new ResearchTeamsChangedEventArgs <Tkey>(CollectionName, Revision.Add, "AddResearchTeams", team.LicenceNumber));
}
}
public bool Remove(ResearchTeam rt)
{
if (!resTeam.ContainsValue(rt))
{
return(false);
}
else
{
foreach (var item in resTeam.Where(kpv => kpv.Value.Equals(rt)).ToList())
{
resTeam.Remove(item.Key);
item.Value.PropertyChanged -= ResearchTeamChangedInto;
ResearchTeamsChanged?.Invoke(this, new ResearchTeamsChangedEventArgs <TKey>(CollectionName, Revision.Remove, " ", rt.ReNumber));
}
return(true);
}
}
public bool Replace(ResearchTeam rtold, ResearchTeam rtnew)
{
if (!resTeam.ContainsValue(rtold))
{
return(false);
}
else
{
foreach (var item in resTeam.Where(kpv => kpv.Value.Equals(rtold)).ToArray())
{
resTeam[item.Key] = rtnew;
rtold.PropertyChanged -= ResearchTeamChangedInto;
rtnew.PropertyChanged += ResearchTeamChangedInto;
ResearchTeamsChanged?.Invoke(this, new ResearchTeamsChangedEventArgs <TKey>(CollectionName, Revision.Replace, " ", rtnew.ReNumber));
}
return(true);
}
}
public bool Remove(ResearchTeam rt)
{
if (!resTeamDict.Values.Contains(rt))
{
return(false);
}
foreach (var pair in resTeamDict)
{
if (pair.Value == rt)
{
pair.Value.PropertyChanged -= ControlPropertyChanging;
resTeamDict.Remove(pair.Key);
ResearchTeamsChanged.Invoke(this, new ResearchTeamsChangedEventArgs <Tkey>(CollectionName, Revision.Remove, "", rt.LicenceNumber));
break;
}
}
return(true);
}
public bool Replace(ResearchTeam rold, ResearchTeam rnew)
{
if (!resTeamDict.Values.Contains(rold))
{
return(false);
}
Tkey tempKey = default(Tkey);
foreach (var pair in resTeamDict)
{
if (pair.Value == rold)
{
pair.Value.PropertyChanged -= ControlPropertyChanging;
tempKey = pair.Key;
rnew.PropertyChanged += ControlPropertyChanging;
}
}
resTeamDict[tempKey] = rnew;
ResearchTeamsChanged.Invoke(this, new ResearchTeamsChangedEventArgs <Tkey>(CollectionName, Revision.Replace, "", rold.LicenceNumber));
return(true);
}
public void ResearchTeamChangedInto(object sender, PropertyChangedEventArgs e) //обработчик события изменений свойств
{
int num = resTeam.First(i => i.Value == (ResearchTeam)sender).Value.ReNumber;
ResearchTeamsChanged?.Invoke(this, new ResearchTeamsChangedEventArgs <TKey>(CollectionName, Revision.Property, e.PropertyName, num));
}
void ControlPropertyChanging(object source, PropertyChangedEventArgs args)
{
ResearchTeamsChanged.Invoke(this, new ResearchTeamsChangedEventArgs <Tkey>(CollectionName, Revision.Property, args.PropertyName, (source as ResearchTeam).LicenceNumber));
}
