public bool AddItem(BaseSnapshotItem obj, int id)
{
if (obj == null)
{
Debug.Warning("snapshots", "add null object");
return(false);
}
if (SnapshotItems.Count + 1 >= MaxItems)
{
Debug.Warning("snapshots", "too many items");
return(false);
}
var itemSize = SnapshotItemsInfo.GetSize(obj.GetType());
if (SnapshotSize + itemSize >= Snapshot.MaxSize)
{
Debug.Warning("snapshots", "too much data");
return(false);
}
var item = new SnapshotItem(id, obj);
SnapshotSize += itemSize;
SnapshotItems.Add(item);
return(true);
}
private void Add_Clicked(TrakHound_UI.Button bt)
{
var snapshot = new Controls.SnapshotItem(this);
snapshot.SettingChanged += Snapshot_SettingChanged;
snapshot.RemoveClicked += Snapshot_RemoveClicked;
SnapshotItems.Add(snapshot);
SettingChanged?.Invoke(null, null, null);
}
private void Snapshot_RemoveClicked(Controls.SnapshotItem item)
{
int index = SnapshotItems.ToList().FindIndex(x => x.Id == item.Id);
if (index >= 0)
{
SnapshotItems.RemoveAt(index);
}
SettingChanged?.Invoke(null, null, null);
}
public void LoadConfiguration(DataTable dt)
{
LoadGeneratedEventItems(dt);
string address = "/GeneratedData/SnapShotData/";
string filter = "address LIKE '" + address + "*'";
DataView dv = dt.AsDataView();
dv.RowFilter = filter;
DataTable temp_dt = dv.ToTable();
temp_dt.PrimaryKey = new DataColumn[] { temp_dt.Columns["address"] };
SnapshotItems.Clear();
foreach (DataRow row in temp_dt.Rows)
{
var snapshot = new Snapshot();
snapshot.Name = DataTable_Functions.TrakHound.GetRowAttribute("name", row);
string type = DataTable_Functions.TrakHound.GetLastNode(row);
if (type != null)
{
switch (type.ToLower())
{
case "collected": snapshot.Type = SnapshotType.Collected; break;
case "generated": snapshot.Type = SnapshotType.Generated; break;
case "variable": snapshot.Type = SnapshotType.Variable; break;
}
}
snapshot.Link = DataTable_Functions.TrakHound.GetRowAttribute("link", row);
var item = new Controls.SnapshotItem(this, snapshot);
item.SettingChanged += Snapshot_SettingChanged;
item.RemoveClicked += Snapshot_RemoveClicked;
SnapshotItems.Add(item);
}
if (!Loaded)
{
LoadCollectedItems(probeData);
}
}
public T NewItem <T>(int id) where T : BaseSnapshotItem, new()
{
if (SnapshotItems.Count + 1 >= MaxItems)
{
Debug.Warning("snapshots", "too many items");
return(null);
}
var itemSize = SnapshotItemsInfo.GetSize <T>();
if (SnapshotSize + itemSize >= Snapshot.MaxSize)
{
Debug.Warning("snapshots", "too much data");
return(null);
}
var item = new SnapshotItem(id, new T());
SnapshotSize += itemSize;
SnapshotItems.Add(item);
return((T)item.Item);
}
public Snapshot Finish()
{
return(new Snapshot(SnapshotItems.ToArray(), SnapshotSize));
}
public void Start()
{
SnapshotItems.Clear();
SnapshotSize = 0;
}
public static int Key(int id, SnapshotItems type)
{
return((int)type << 16 | id);
}
