public void RemoveMapNote(String mapId, Position position)
{
MapNoteCollection mapNotes = GetMapNotes(mapId);
MapNote mapNote;
if (mapNotes.TryGetValue(position, out mapNote) && mapNotes.Remove(position) && RemovedMapNote != null)
{
RemovedMapNote(this, new MapNoteEventArgs(mapId, mapNote));
}
}
public MapNote FindMapNote(String mapId, Position position)
{
MapNoteCollection mapNoteCollection = FindMapNotes(mapId);
MapNote result;
if (mapNoteCollection != null && mapNoteCollection.TryGetValue(position, out result))
{
return(result);
}
return(null);
}
public MapNote GetMapNote(String mapId, Position position)
{
MapNoteCollection mapNotes = GetMapNotes(mapId);
MapNote mapNote;
if (!mapNotes.TryGetValue(position, out mapNote))
{
mapNote = new MapNote(mapId, position, null);
mapNotes.Add(position, mapNote);
if (AddedMapNote != null)
{
AddedMapNote(this, new MapNoteEventArgs(mapId, mapNote));
}
}
return(mapNote);
}
public void SetMapNoteText(String mapId, Position position, String text)
{
MapNoteCollection mapNotes = GetMapNotes(mapId);
MapNote mapNote;
Boolean flag;
if (!mapNotes.TryGetValue(position, out mapNote))
{
mapNote = new MapNote(mapId, position, text);
mapNotes.Add(position, mapNote);
flag = true;
}
else
{
flag = (mapNote.Note != text);
mapNote.Note = text;
}
if (flag && UpdatedMapNoteText != null)
{
UpdatedMapNoteText(this, new MapNoteEventArgs(mapId, mapNote));
}
}
