public void DeleteAsset(MissionAsset asset)
{
Debug.Assert(asset != null, "asset != null");
EntityDefinition entity = asset as EntityDefinition;
FlightGroupDefinition flightGroup = asset as FlightGroupDefinition;
FactionDefinition faction = asset as FactionDefinition;
if (entity != null)
{
GetFlightGroup(entity.flightGroupId)?.RemoveEntity(entity);
}
else if (flightGroup != null)
{
faction = GetFaction(flightGroup.factionId);
if (faction.flightGroups.Count == 1)
{
Debug.Log($"Can't Delete Flight Group {flightGroup.name}, every faction needs at least one flight group");
return;
}
GetFaction(flightGroup.factionId)?.RemoveFlightGroup(flightGroup);
}
else if (faction != null)
{
factions.Remove(faction);
}
else
{
throw new ArgumentException($"Can\'t delete: {asset.GetType().Name}");
}
onChange?.Invoke(asset.id);
}
public void UpdateDisplayName(MissionAsset asset)
{
TreeViewItem item = FindItem(asset.id, rootItem);
if (item != null)
{
item.displayName = asset.DisplayName;
}
}
private void OnSelectionChanged(MissionTreeSelection treeSelection)
{
//todo currently ignoring multiselect
selectionType = TranslateSelectionType(treeSelection);
selectedAsset = treeSelection.properties?[0];
if (selectedAsset == null)
{
reflectedSelection = null;
}
else
{
reflectedSelection = new ReflectedObject(selectedAsset);
}
}
private void OnFlightGroupDrop(FlightGroupDefinition child, MissionAsset dropTarget, int index)
{
MissionTreeItem dropTargetItem = FindMissionItem(dropTarget.id);
FactionDefinition faction = dropTarget as FactionDefinition;
FlightGroupDefinition flightGroup = dropTarget as FlightGroupDefinition;
if (faction != null)
{
db.GetCurrentMission().SetFlightGroupFaction(child, faction, index);
}
else if (flightGroup != null)
{
db.GetCurrentMission().SetFlightGroupFaction(child, dropTargetItem.GetFaction(), index);
}
}
private void OnEntityDrop(EntityDefinition entity, MissionAsset dropTarget, int index)
{
MissionTreeItem dropTargetItem = FindMissionItem(dropTarget.id);
FactionDefinition factionDefinition = dropTarget as FactionDefinition;
if (factionDefinition != null)
{
db.GetCurrentMission().SetEntityFaction(entity, factionDefinition, index);
}
else if (dropTarget is EntityDefinition)
{
db.GetCurrentMission().SetEntityFlightGroup(entity, dropTargetItem.GetFlightGroup(), index);
}
else if (dropTarget is FlightGroupDefinition)
{
db.GetCurrentMission().SetEntityFlightGroup(entity, (FlightGroupDefinition)dropTarget, index);
}
}
public MissionTreeItem(MissionAsset asset)
{
this.id = asset.id;
this.displayName = asset.DisplayName;
this.asset = asset;
if (asset is FactionDefinition)
{
this.itemType = ItemType.Faction;
}
else if (asset is FlightGroupDefinition)
{
this.itemType = ItemType.FlightGroup;
}
else if (asset is EntityDefinition)
{
this.itemType = ItemType.Entity;
}
else
{
throw new ArgumentException("Asset must be non null and a known type");
}
}
