public override void OnInspectorGUI()
{
// the script specifies its target game object (not always its gameObject)
script.target = (GameObject)EditorGUILayout.ObjectField(script.target, typeof(GameObject), true);
GameObject theTarget = script.target;
if (script.target == null)
{
EditorGUILayout.HelpBox("No Target Object defined, using itself.", MessageType.Info);
theTarget = script.gameObject;
}
// show our default value field at the top
if (script.selectedComponent != null && script.selectedProperty.Length > 0)
{
object value = PropertyChange.GetValue(script.selectedComponent, script.selectedProperty, script.selectedSubProperty);
if (value != null)
{
if (value.GetType() == typeof(float))
{
script.actionValue.Set(EditorGUILayout.FloatField("Default", script.actionValue.GetFloat()));
}
if (value.GetType() == typeof(int))
{
script.actionValue.Set(EditorGUILayout.IntField("Default", script.actionValue.GetInt()));
}
if (value.GetType() == typeof(Color))
{
script.actionValue.Set(EditorGUILayout.ColorField("Default", script.actionValue.GetColor()));
}
if (value.GetType() == typeof(Vector2))
{
script.actionValue.Set(EditorGUILayout.Vector2Field("Default", script.actionValue.GetVector2()));
}
if (value.GetType() == typeof(Vector3))
{
script.actionValue.Set(EditorGUILayout.Vector3Field("Default", script.actionValue.GetVector3()));
}
if (value.GetType() == typeof(string))
{
script.actionValue.Set(EditorGUILayout.TextField("Default", script.actionValue.GetString()));
}
}
}
// get the object's components
Component[] components = theTarget.GetComponents <Component>();
// get the index of the currently selected component
int componentIndex = 0;
if (components.Length > 0 && script.selectedComponent != null && System.Array.IndexOf(components, script.selectedComponent) >= 0)
{
componentIndex = System.Array.IndexOf(components, script.selectedComponent);
}
// make a list of names to display
string[] componentsLabels = new string[components.Length];
for (int i = 0; i < components.Length; i++)
{
componentsLabels[i] = i + ": " + components[i].GetType().ToString();
}
componentIndex = EditorGUILayout.Popup("Component", componentIndex, componentsLabels);
if (componentIndex >= 0)
{
script.selectedComponent = components[componentIndex];
}
else
{
Debug.LogWarning("Can't find the component anymore, Target Object changed or the component was removed", this);
}
// properties
Component c = script.selectedComponent;
string[] properties = PropertyChange.GetProperties(c).ToArray();
string[] propertiesLabels = new string[properties.Length];
if (properties.Length > 0)
{
for (int i = 0; i < properties.Length; i++)
{
propertiesLabels[i] = string.Format("{0} ({1})", properties[i], PropertyChange.GetValue(c, properties[i]).GetType().Name);
}
int propertyIndex = EditorGUILayout.Popup(" Property", System.Array.IndexOf(properties, script.selectedProperty), propertiesLabels);
if (propertyIndex >= 0)
{
script.selectedProperty = properties[propertyIndex];
}
else
{
//if (script.selectedProperty.Length > 0)
//Debug.LogWarning("Can't find the property " + script.selectedProperty + " anymore", this);
script.selectedProperty = "";
}
if (script.selectedProperty.Length > 0)
{
// subproperties
object property = PropertyChange.GetValue(script.selectedComponent, script.selectedProperty);
List <string> subproperties = PropertyChange.GetProperties(property).Where(x => x.ToString() != "Item").ToList();
List <string> subpropertiesLabels = new List <string>();
if (subproperties.Count > 0)
{
subproperties.Insert(0, "");
subpropertiesLabels.Add("None");
for (int i = 1; i < subproperties.Count; i++)
{
subpropertiesLabels.Add(subproperties[i].ToString());
}
int subpropertyIndex = EditorGUILayout.Popup(" Subproperty", subproperties.IndexOf(script.selectedSubProperty), subpropertiesLabels.ToArray());
if (subpropertyIndex >= 0)
{
script.selectedSubProperty = subproperties[subpropertyIndex];
}
}
else
{
script.selectedSubProperty = "";
}
}
else
{
script.selectedSubProperty = "";
}
}
if (script.selectedComponent == null)
{
EditorGUILayout.HelpBox("Choose a component", MessageType.Error);
}
else if (script.selectedProperty.Length == 0)
{
EditorGUILayout.HelpBox("Choose a property", MessageType.Error);
}
}