/// <inheritdoc cref="IDrawer.OnMouseUpAfterDownOverControl" />
public override void OnMouseUpAfterDownOverControl(Event inputEvent, bool isClick)
{
#if DEV_MODE && DEBUG_ON_CLICK
Debug.Log(StringUtils.ToColorizedString(GetType(), ".OnMouseUpAfterDownOverControl(isClick=", isClick, ") with mouseOverHeaderPart=", MouseoveredHeaderPart, ", HeaderMouseovered=", HeaderMouseovered, ", Selectable=", Selectable, ", event=", StringUtils.ToString(inputEvent), ", mousePos=", inputEvent.mousePosition));
#endif
if (isClick && HasEnabledFlag && MouseoveredHeaderPart == HeaderPart.EnabledFlag)
{
SelectHeaderPart(MouseoveredHeaderPart);
if (!Selected)
{
Select(HeaderMouseovered ? ReasonSelectionChanged.PrefixClicked : ReasonSelectionChanged.ControlClicked);
}
if (createCustomEnabledFlag)
{
ComponentDrawerUtility.OnCustomEnabledControlClicked(this, inputEvent);
OnValidateHandler.CallForTargets(UnityObjects);
if (OnValueChanged != null)
{
OnValueChanged(this, Target);
}
if (parent != null)
{
parent.OnMemberValueChanged(Array.IndexOf(parent.Members, this), Target, null);
}
}
else
{
OnNextLayout(() =>
{
OnValidateHandler.CallForTargets(UnityObjects);
if (OnValueChanged != null)
{
OnValueChanged(this, Target);
}
if (parent != null)
{
parent.OnMemberValueChanged(Array.IndexOf(parent.Members, this), Target, null);
}
});
}
//if using built in enabled flag
//don't consume click event so that it will cause
//the enabled state of the component to change
return;
}
base.OnMouseUpAfterDownOverControl(inputEvent, isClick);
}
/// <summary>
/// called when the left mouse button is released
/// if it was pressed down while being over this
/// </summary>
public override void OnMouseUpAfterDownOverControl(Event inputEvent, bool isClick)
{
if (isClick && HasEnabledFlag && MouseoveredHeaderPart == HeaderPart.EnabledFlag)
{
SelectHeaderPart(MouseoveredHeaderPart);
if (!Selected)
{
Select(HeaderMouseovered ? ReasonSelectionChanged.PrefixClicked : ReasonSelectionChanged.ControlClicked);
}
if (createCustomEnabledFlag)
{
ComponentDrawerUtility.OnCustomEnabledControlClicked(this, inputEvent);
OnValidateHandler.CallForTargets(UnityObjects);
if (OnValueChanged != null)
{
OnValueChanged(this, Target);
}
if (parent != null)
{
parent.OnMemberValueChanged(Array.IndexOf(parent.Members, this), Target, null);
}
}
else
{
OnNextLayout(() =>
{
OnValidateHandler.CallForTargets(UnityObjects);
if (OnValueChanged != null)
{
OnValueChanged(this, Target);
}
if (parent != null)
{
parent.OnMemberValueChanged(Array.IndexOf(parent.Members, this), Target, null);
}
});
}
//if using built in enabled flag
//don't consume click event so that it will cause
//the enabled state of the component to change
return;
}
base.OnMouseUpAfterDownOverControl(inputEvent, isClick);
}
/// <summary>
/// Invokes the Method, returns method return value and outputs possible error descriptions encountered.
/// </summary>
/// <param name="index"> Index of target on which to invoke method. </param>
/// <param name="error"> [out] True if should display message to user about invoking or possible exceptions. </param>
protected object GetValue(int index, [NotNull] out string error)
{
// generics and parameter info is needed from members
// so build them if they have not yet been built
// (i.e. if MethodDrawer has yet to be unfolded)
if (memberBuildState == MemberBuildState.BuildListGenerated)
{
BuildMembers();
}
bool runAsCoroutine;
MethodInfo methodInfo;
if (isGeneric)
{
runAsCoroutine = false;
try
{
var genericTypes = GenericsDrawer.Value;
#if DEV_MODE && DEBUG_INVOKE
Debug.Log("Making generic method of " + MethodInfo.Name + " from " + genericTypes.Length + " generic types: " + StringUtils.ToString(genericTypes));
#endif
//needed?
if (genericTypes.Length == 1)
{
methodInfo = MethodInfo.MakeGenericMethod(genericTypes[0]);
}
//needed?
else if (genericTypes.Length == 2)
{
methodInfo = MethodInfo.MakeGenericMethod(genericTypes[0], genericTypes[1]);
}
else
{
methodInfo = MethodInfo.MakeGenericMethod(genericTypes);
}
}
catch (Exception e)
{
if (ExitGUIUtility.ShouldRethrowException(e))
{
throw;
}
error = e.ToString();
return(DefaultValue());
}
}
else
{
try
{
methodInfo = MethodInfo;
}
catch (Exception e)
{
error = e.ToString();
return(DefaultValue());
}
if (isCoroutine)
{
if (!Inspector.Preferences.askAboutStartingCoroutines)
{
runAsCoroutine = true;
}
else
{
switch (DrawGUI.Active.DisplayDialog("Invoke as coroutine?", "The method return type is IEnumerable. Would you like to start it as a coroutine?", "Start As Coroutine", "Invoke As Normal Method", "Cancel"))
{
case 0:
runAsCoroutine = true;
break;
case 1:
runAsCoroutine = false;
break;
case 2:
ExitGUIUtility.ExitGUI();
error = "";
return(result);
default:
#if DEV_MODE
throw new IndexOutOfRangeException();
#else
runAsCoroutine = false;
break;
#endif
}
}
}
else
{
runAsCoroutine = false;
}
}
object returnValue;
var parameters = hasParameters ? ParameterDrawer.Value : null;
#if DEV_MODE && PI_ASSERTATIONS
if (hasParameters && (parameters == null || parameters.Length == 0))
{
Debug.LogError("hasParameters was " + StringUtils.True + " but params was " + StringUtils.ToString(parameters));
}
#endif
try
{
#if DEV_MODE && DEBUG_INVOKE
Debug.Log("Invoking method " + methodInfo.Name + " with " + (parameters == null ? "" : parameters.Length + " ") + "params=" + StringUtils.ToString(parameters) + ", hasParameters=" + StringUtils.ToColorizedString(hasParameters) + ", runAsCoroutine=" + runAsCoroutine);
#endif
// this can be null for static methods
var fieldOwner = memberInfo.GetFieldOwner(index);
//get return value by invoking method with current parameter values
returnValue = methodInfo.Invoke(fieldOwner, parameters);
if (runAsCoroutine)
{
#if UNITY_EDITOR
if (!Application.isPlaying)
{
StaticCoroutine.StartCoroutineInEditMode((IEnumerator)returnValue);
}
else if (monoBehaviour != null)
#else
if (monoBehaviour != null)
#endif
{
monoBehaviour.StartCoroutine((IEnumerator)returnValue);
}
else
{
StaticCoroutine.StartCoroutine((IEnumerator)returnValue);
}
}
if (hasParameters)
{
//update parameter Drawer with values of parameters so that changes made to parameters
//(e.g. via ref and out) get shown in the ParameterDrawer
var paramMembers = ParameterDrawer.Members;
int paramMembersCount = paramMembers.Length;
for (int n = ParameterDrawer.parameterInfos.Length - 1; n >= 0; n--)
{
var paramInfo = ParameterDrawer.parameterInfos[n];
if (paramInfo.ParameterType.IsByRef && paramMembersCount > n)
{
var memb = ParameterDrawer.Members[n];
if (memb.Type == paramInfo.ParameterType.GetElementType())
{
#if DEV_MODE && DEBUG_INVOKE
Debug.Log("param #" + n + " \"" + memb.Name + "\" value: " + StringUtils.ToString(parameters[n]));
#endif
memb.SetValue(parameters[n]);
}
}
}
}
}
catch (Exception e)
{
if (Inspector.Preferences.messageDisplayMethod == MessageDisplayMethod.None)
{
Debug.LogError(e);
}
else
{
InspectorUtility.ActiveInspector.Message(e.ToString(), null, MessageType.Error);
}
returnValue = DefaultValue();
}
#if CALL_ON_VALIDATE
if (!methodInfo.IsStatic && methodInfo.GetCustomAttributes(typeof(PureAttribute), false).Length == 0)
{
OnValidateHandler.CallForTargets(UnityObjects);
}
#endif
error = "";
return(returnValue);
}