/// <summary>
/// Create a TypeList
/// </summary>
/// <param name="assemblies">The assemblies to pull types from to detemrine available namespaces</param>
/// <param name="namespaceLevels">The level of namespace to display. If levle is 2, then namespace x.y.z is resolved to x.y. If 0, does not constrain levels</param>
/// <param name="filter">When a filter returns true, the element should be kept</param>
public EETypeList(Assembly[] assemblies, int namespaceLevels = 0, Predicate <Type> filter = null)
{
_namespaceLevels = namespaceLevels;
_filter = filter;
foreach (Assembly ass in assemblies)
{
_assemblyMap[ass] = null;
}
_assembliesDropdown = new EEDropdown(
_assemblyMap.Keys
.Select(a => new EEDropdown.SElement()
{
ReadableName = a.GetName().Name, Element = a
})
.OrderBy(a => a.ReadableName)
.ToArray()
);
}
private void OnEnable()
{
List <EEDropdown.SElement> items = new List <EEDropdown.SElement>();
for (int i = 0; i < 10; i++)
{
int rand = Random.Range(0, 10000);
items.Add(
new EEDropdown.SElement()
{
ReadableName = $"Element {rand}",
Element = rand
}
);
}
_list = new EEDropdown(items.ToArray());
}
public void Render_Basic()
{
//Render dropdown containing namespaces
EditorGUILayout.BeginHorizontal();
_assembliesDropdown.Render_Basic();
_namespaceDropdown?.Render_Basic();
EditorGUILayout.EndHorizontal();
// is assembly changed, render that assemblies namespaces
if (_assemblyRendering != _assembliesDropdown.Selected.ReadableName)
{
// Get the assembly selected
_assemblySelected = _assembliesDropdown.Selected.Element as Assembly;
if (_assemblySelected != null && _assemblyMap[_assemblySelected] == null)
{
LoadAssemblyTypes(_assemblySelected, _namespaceLevels, _filter);
}
_namespaceDropdown = new EEDropdown(
_assemblyMap[_assemblySelected].Namespaces.Select(
n => new EEDropdown.SElement()
{
ReadableName = n.Namespace.SeparatorLevelPrune('.', _namespaceLevels)
}
).ToArray()
);
_assemblyRendering = _assemblySelected.GetName().Name;
}
// if the namespace changes, get the new types
if (_namespaceDropdown != null && _namespaceRendering != _namespaceDropdown.Selected.ReadableName)
{
string selectedNamespace = _namespaceDropdown.Selected.ReadableName;
Type[] types = _assemblyMap[_assemblySelected].Namespaces.FirstOrDefault(n => n.Namespace == selectedNamespace)?.Types;
EEInteractableItem.Args[] args = types.Select(
t => new EEInteractableItem.Args()
{
ItemLabel = new SLabel()
{
ReadableName = t.Name, Id = t.Name
},
ButtonLabels = new SLabel[]
{
new SLabel {
ReadableName = "Select", Id = "select"
}
}
}
).OrderBy(a => a.ItemLabel.ReadableName).ToArray();
_list = new EEInteractableList(new SLabel()
{
ReadableName = "Types"
}, args);
_list.OnItemInteraction += OnItemInteraction;
_namespaceRendering = selectedNamespace;
}
_list.Render_Basic(300);
}
