/// <summary>
/// Before a DataSetAsset is deleted, unload its Entities to clean up any scene proxies.
/// </summary>
/// <param name="assetPath"></param>
/// <param name="rao"></param>
/// <returns></returns>
public static AssetDeleteResult OnWillDeleteAsset(string assetPath, RemoveAssetOptions rao)
{
const AssetDeleteResult Result = AssetDeleteResult.DidNotDelete;
var dataSet = AssetDatabase.LoadAssetAtPath <DataSetAsset>(assetPath);
if (dataSet == null)
{
return(Result);
}
// TODO: Refactor and fix this monstrosity
var wasDataListWindowOpen = DataListWindow.IsOpen;
var window = DataListWindow.GetInstance();
var guid = AssetDatabase.AssetPathToGUID(assetPath);
if (!window.IsDataSetOpen(guid))
{
return(Result);
}
window.RemoveDataSet(guid);
if (!wasDataListWindowOpen)
{
window.Close();
}
return(Result);
}
protected override void DoubleClickedItem(int id)
{
base.DoubleClickedItem(id);
// If the user double clicked a DataSet, then make it active.
if (this.dataSetTreeIds.Contains(id))
{
DataListWindow.GetInstance().SetActiveDataSet(this.idToDataMap[id]);
}
else if (this.idToDataMap[id] is TransformData)
{
if (SceneView.lastActiveSceneView == null)
{
Debug.LogWarning("SceneView.lastActiveSceneView is null. Click in the Scene view to fix this.");
return;
}
// If the user double clicked a TransformData, navigate to its scene proxy.
var transformData = this.idToDataMap[id] as TransformData;
var sceneProxy = this.getSceneProxy(transformData.DataSetGuid, transformData.Name);
if (sceneProxy == null)
{
return;
}
SceneView.lastActiveSceneView.FrameSelected();
}
}
void OnGUI()
{
if (_styles == null)
{
_styles = new Styles();
}
// Search bar.
EditorGUILayout.BeginHorizontal(GUI.skin.FindStyle("Toolbar"));
this.searchString = EditorGUILayout.TextField(this.searchString, GUI.skin.FindStyle("ToolbarSeachTextField"));
if (GUILayout.Button(string.Empty, GUI.skin.FindStyle("ToolbarSeachCancelButton")))
{
// Remove focus if cleared
this.searchString = string.Empty;
GUI.FocusControl(null);
}
EditorGUILayout.EndHorizontal();
this.scrollPos = EditorGUILayout.BeginScrollView(this.scrollPos, GUILayout.Width(this.position.width), GUILayout.Height(this.position.height));
foreach (var type in this.selectableTypes)
{
if (type == typeof(DataSet))
{
continue;
}
// Filter out results that don't contain search string.
if (type.Name.IndexOf(this.searchString, 0, StringComparison.CurrentCultureIgnoreCase) == -1)
{
continue;
}
if (!GUILayout.Button(type.Name, _styles.componentButton))
{
continue;
}
if (DataListWindow.GetInstance().ActiveDataSet == null)
{
EditorUtility.DisplayDialog("Error", "Can't create an Entity without an active DataSet.", "OK", "");
return;
}
this.onTypeSelected(type);
if (this.closeAfterSelection)
{
this.Close();
}
}
EditorGUILayout.EndScrollView();
}
protected override void ContextClickedItem(int id)
{
// For the time being, we only care about right clicking on the DataSet, not its children.
// So, don't open the menu if the user didn't right click on a DataSet.
var selectedDataSets = from treeId in this.GetSelection()
where this.dataSetTreeIds.Contains(treeId)
select this.idToDataMap[treeId] as DataSet;
var clickedDataSet = this.idToDataMap[id] as DataSet;
if (clickedDataSet == null)
{
return;
}
DataListWindow.GetInstance()
.MakeShowItemContextMenuDelegate()(clickedDataSet, selectedDataSets.ToList());
}
private static void OnAddEntity()
{
AddEntityWindow.Create(typeof(Data), false, type => DataListWindow.GetInstance().AddEntity(type));
}