public static void CheckForNewDataTypes()
{
// Doesnt find type if no assets of it exist.
List <DataType> allDataTypeAssets = FolderUtility.FindAssetsByType <DataType>();
List <DataManagerSettingsEntry> possibleEntries = new List <DataManagerSettingsEntry>();
List <DataManagerSettingsEntry> entriesToAdd = new List <DataManagerSettingsEntry>();
DataManagerSettingsAccessor.Settings.ResetEntriesList();
// Checks the all the different kinds of data types
foreach (DataType asset in allDataTypeAssets)
{
DataManagerSettingsEntry newEntry = new DataManagerSettingsEntry(asset.AssemblyName, asset.TypeAsString);
bool isAlreadyPossibleEntry = false;
// Checks the list of possible entries for duplicates.
foreach (DataManagerSettingsEntry possibleEntry in possibleEntries)
{
if (newEntry.Compare(newEntry, possibleEntry) == 0)
{
isAlreadyPossibleEntry = true;
break;
}
}
// Adds to possible entries if no duplicates exist.
if (!isAlreadyPossibleEntry)
{
possibleEntries.Add(newEntry);
}
}
// Checks the list of possible entries against the list of existing entries to see if any should be added.
foreach (DataManagerSettingsEntry possibleEntry in possibleEntries)
{
bool isAlreadyEntry = false;
// Comparing possible entries against existing entries.
foreach (DataManagerSettingsEntry entry in DataManagerSettingsAccessor.Settings.EntriesArray)
{
if (possibleEntry.Compare(possibleEntry, entry) == 0)
{
isAlreadyEntry = true;
break;
}
}
// Adds possible entries to the add list if they're no duplicates already existing.
if (!isAlreadyEntry)
{
entriesToAdd.Add(possibleEntry);
}
}
// Adds the new entries to the settings list.
foreach (DataManagerSettingsEntry entry in entriesToAdd)
{
DataManagerSettingsAccessor.Settings.AddEntry(entry);
}
}
/// <summary> Draws the right column based on the currently selected type. </summary>
private void DrawRightColumnItems()
{
// Clears out old visual elements.
rightColumnItems.Clear();
if (DataTypeSelected)
{
#region Sets up List.
selectedDataEntry = visibleEntries.ToArray()[leftList.selectedIndex];
Type stringToType = Type.GetType(selectedDataEntry.assemblyName);
List <UnityEngine.Object> objectArray = FolderUtility.FindAssetsByType(stringToType);
selectedDataObjects = new List <DataType>();
foreach (UnityEngine.Object obj in objectArray)
{
selectedDataObjects.Add((DataType)obj);
}
#endregion
#region Sets up ListView.
Label itemLabel = new Label();
itemLabel.AddToClassList("list_item");
Func <VisualElement> makeItem = () => new Label(); // Using the itemLabel cause the list to not add the first result for some reason.
Action <VisualElement, int> bindItem = (e, i) => (e as Label).text = selectedDataObjects.ToArray()[i].name;
const int itemHeight = 20;
rightList = new ListView(selectedDataObjects, itemHeight, makeItem, bindItem);
rightList.AddToClassList("list");
rightList.selectionType = SelectionType.Single;
rightList.onSelectionChanged += CheckForSelectedObject;
rightColumnItems.Add(rightList);
#endregion
}
}