public void AddElement(ScriptableObject newObject)
{
var rows = GetRows();
var newItem = DatabaseViewerItem.CreateFromUnityObject(newObject, this);
rootItem.AddChild(newItem);
rows.Add(newItem);
Sort(rows);
Repaint();
}
protected override TreeViewItem BuildRoot()
{
Object[] objs = null;
//scriptable object type can be find fast through the find method, but monobheaviour need to be queried on EVERY PREFABS IN THE PROJECTS
//TODO : find a better way, this will probably become VERY SLOW on big project with thousand of prefabs
if (_objectType.isScriptableObject)
{
string[] assets = AssetDatabase.FindAssets("t:" + _objectType.type.ToString());
objs = new Object[assets.Length];
for (int i = 0; i < assets.Length; ++i)
{
objs[i] = AssetDatabase.LoadAssetAtPath(AssetDatabase.GUIDToAssetPath(assets[i]), _objectType.type);
}
}
else
{
objs = new Object[0];
string[] assets = AssetDatabase.FindAssets("t:Prefab");
for (int i = 0; i < assets.Length; ++i)
{
Object obj = AssetDatabase.LoadAssetAtPath(AssetDatabase.GUIDToAssetPath(assets[i]), _objectType.type);
if (obj != null)
{
ArrayUtility.Add(ref objs, obj);
}
}
}
TreeViewItem root = new TreeViewItem();
root.depth = -1;
root.id = -1;
root.parent = null;
root.children = new List <TreeViewItem>();
if (objs != null)
{
for (int i = 0; i < objs.Length; ++i)
{
var child = DatabaseViewerItem.CreateFromUnityObject(objs[i], this);
root.AddChild(child);
}
}
return(root);
}
protected override TreeViewItem BuildRoot()
{
// BuildRoot is called every time Reload is called to ensure that TreeViewItems
// are created from data. Here we create a fixed set of items. In a real world example,
// a data model should be passed into the TreeView and the items created from the model.
// This section illustrates that IDs should be unique. The root item is required to
// have a depth of -1, and the rest of the items increment from that.
var root = new TreeViewItem {
id = 0, depth = -1, displayName = "Root"
};
root.parent = null;
root.children = new List <TreeViewItem>();
while (reader.Read())
{
List <string> cellValues = new List <string>();
for (int i = 0; i < reader.FieldCount; i++)
{
cellValues.Add(reader[i].ToString());
}
DatabaseViewerItem item = DatabaseViewerItem.CreateFromUnityObject(cellValues);
//item.icon =
//item.id = GetNewID();
root.children.Add(item);
}
// Utility method that initializes the TreeViewItem.children and .parent for all items.
//SetupDepthsFromParentsAndChildren(root);
//SetupParentsAndChildrenFromDepths (root, root.children);
//SetupDepthsFromParentsAndChildren(root);
// Return root of the tree
return(root);
}