private void DrawImporterSelectionPopup()
{
if (m_AvailableImporterTypes.Count < 2)
{
return;
}
var mixed = EditorGUI.showMixedValue;
EditorGUI.showMixedValue = m_SelectedImporterType == k_MultipleSelectedImporterTypes;
GUILayout.Label(Styles.ImporterSelection);
var newSelection = EditorGUILayout.Popup(m_SelectedImporterType, m_AvailableImporterTypesOptions);
if (newSelection != m_SelectedImporterType)
{
if (CheckForApplyOnClose(false))
{
// TODO : this should probably be handled by the AssetDatabase code when restoring selection?
m_SelectedAssetsPath = assetTargets.Select(AssetDatabase.GetAssetPath).ToList();
EditorApplication.delayCall += () =>
{
var loaded = m_SelectedAssetsPath.Select(AssetDatabase.LoadMainAssetAtPath);
if (m_HasInspectorBeenSeenLocked)
{
m_Inspector.SetObjectsLocked(loaded.ToList());
}
else
{
Selection.objects = loaded.ToArray();
}
};
AssetDatabase.StartAssetEditing();
foreach (var importer in targets.Cast <AssetImporter>())
{
Undo.RegisterImporterUndo(importer.assetPath, string.Empty);
//When selecting an override, set it as an override, when selecting the default importer, clear the override
if (m_AvailableImporterTypes[newSelection] != AssetDatabase.GetDefaultImporter(importer.assetPath))
{
AssetDatabase.SetImporterOverrideInternal(importer.assetPath, m_AvailableImporterTypes[newSelection]);
}
else
{
AssetDatabase.ClearImporterOverride(importer.assetPath);
}
}
AssetDatabase.StopAssetEditing();
GUIUtility.ExitGUI();
}
}
EditorGUI.showMixedValue = mixed;
}
