static public void MsgCallField(Rect position, SerializedProperty property, GUIContent label, FilteredMsgTypeList msgTypes)
{
position.height = EditorGUIUtility.singleLineHeight;
SerializedProperty msgTypeProp = property.FindPropertyRelative("m_MsgType");
SerializedProperty argTypeProp = property.FindPropertyRelative("m_ArgType");
SerializedProperty sendArgsProp = property.FindPropertyRelative("m_SendArg");
ArgState argState = ArgState.MissingType;
MsgCall.ArgType argType = (MsgCall.ArgType)argTypeProp.intValue;
MsgType msgType = MsgType.Null;
// If a message type has been selected, make sure to assign our argument type
int msgTypeValueInt = msgTypeProp.FindPropertyRelative("m_Value").intValue;
if (msgTypeValueInt != 0)
{
msgType = (MsgType)msgTypeValueInt;
argType = MsgCallGetArgType(msgType, out argState);
}
else
{
argType = MsgCall.ArgType.Null;
}
// If the argument type changes, clear args
if (argTypeProp.intValue != (int)argType)
{
argTypeProp.intValue = (int)argType;
if (argState != ArgState.MissingType)
{
MsgCallResetArgs(property);
}
}
MsgTypeField(position, msgTypeProp, label, msgTypes);
if (argType != MsgCall.ArgType.Null)
{
MsgEditorGUIUtility.AdvanceLine(ref position);
MsgEditorGUIUtility.BeginIndent(ref position);
Rect argsRect = position;
if (argState == ArgState.Optional)
{
argsRect.width -= 24;
Rect toggleRect = new Rect(position.x + argsRect.width + 4, position.y, 20, position.height);
sendArgsProp.boolValue = EditorGUI.Toggle(toggleRect, sendArgsProp.boolValue);
}
else
{
sendArgsProp.boolValue = true;
}
GUI.enabled = sendArgsProp.boolValue;
MsgCallArgsField(argsRect, property, msgType, argType);
MsgEditorGUIUtility.EndIndent(ref position);
GUI.enabled = true;
}
}
static public void MsgCallArgsField(Rect position, SerializedProperty property, MsgType inMsgType, MsgCall.ArgType inArgType)
{
Metadata meta = Manager.Get().Database.Find(inMsgType);
Type realArgType = meta.ArgType;
SerializedProperty intProp = property.FindPropertyRelative("m_IntArg");
SerializedProperty floatProp = property.FindPropertyRelative("m_FloatArg");
SerializedProperty stringProp = property.FindPropertyRelative("m_StringArg");
SerializedProperty objProp = property.FindPropertyRelative("m_ObjectArg");
EditorGUI.BeginChangeCheck();
switch (inArgType)
{
case MsgCall.ArgType.Int:
{
int newVal = EditorGUI.IntField(position, "Arg", intProp.intValue);
if (EditorGUI.EndChangeCheck())
{
intProp.intValue = newVal;
}
break;
}
case MsgCall.ArgType.Float:
{
float newVal = EditorGUI.FloatField(position, "Arg", floatProp.floatValue);
if (EditorGUI.EndChangeCheck())
{
floatProp.floatValue = newVal;
}
break;
}
case MsgCall.ArgType.Bool:
{
int newVal = EditorGUI.Toggle(position, "Arg", intProp.intValue > 0) ? 1 : 0;
if (EditorGUI.EndChangeCheck())
{
intProp.intValue = newVal;
}
break;
}
case MsgCall.ArgType.String:
{
string newVal = EditorGUI.TextField(position, "Arg", stringProp.stringValue);;
if (EditorGUI.EndChangeCheck())
{
stringProp.stringValue = newVal;
}
break;
}
case MsgCall.ArgType.UnityObject:
{
if (GUI.enabled && objProp.objectReferenceValue == null)
{
GUI.color = MsgEditorGUIUtility.ErrorColor;
}
UnityEngine.Object newVal = EditorGUI.ObjectField(position, "Arg", objProp.objectReferenceValue, realArgType, true);
if (EditorGUI.EndChangeCheck())
{
objProp.objectReferenceValue = newVal;
}
GUI.color = Color.white;
break;
}
case MsgCall.ArgType.Enum:
{
Enum e = (Enum)Enum.ToObject(realArgType, intProp.intValue);
Enum newValue = EditorGUI.EnumPopup(position, "Arg", e);
if (EditorGUI.EndChangeCheck())
{
intProp.intValue = Convert.ToInt32(Convert.ChangeType(newValue, realArgType));
}
break;
}
}
}
