using UnityEditor;
using UnityEngine;

class InputEditor : EditorWindow {
	[MenuItem ("L/InputEditor")]
	static void ShowWindow () {
		EditorWindow.GetWindow (typeof(InputEditor));
	}

	public enum AxisType{
		KeyOrMouseButton = 0,
		MouseMovement = 1,
		JoystickAxis = 2
	}
	private bool _renameAxis;

	void OnGUI () {

		_renameAxis = GUILayout.Toggle (_renameAxis, "Rename axis");

		if (GUILayout.Button ("Reset input axes")) {
			var serializedObject = new SerializedObject(AssetDatabase.LoadAllAssetsAtPath("ProjectSettings/InputManager.asset")[0]);
			
			int axisId = 0;
			while(true){
				var axesProperty = serializedObject.FindProperty("m_Axes");
				axesProperty.Next(true);
				axesProperty.Next(true);
				axesProperty.Next(true);
				
				bool fail = false;
				for(int i = 0; i < axisId; ++i){
					if(!axesProperty.Next(false)){
						fail = true;
						break;
					}
				}
				
				if(fail){
					break;
				}
				
				int propId = 0;
				//go deeper - into axis properties
				axesProperty.Next(true);
				do{
					switch(propId){
					case 0:
						if(_renameAxis){
							axesProperty.stringValue = "Axis" + axisId;
						}

						break;
					case 9: //sensitivity
						axesProperty.floatValue = 1.0f;
						break;
					case 10: //snap
					case 11: //invert
						break;
					case 12: //type
						axesProperty.enumValueIndex = (int)AxisType.JoystickAxis;
						break;
					case 13: //axis
						axesProperty.intValue = axisId;
						break;
					}

					propId++;
				}while(axesProperty.Next(false) && propId < 15);
				axisId++;
			}
			serializedObject.ApplyModifiedProperties();
		}
	}
}