public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
{
position.height = EditorGUIUtility.singleLineHeight;
EditorGUI.LabelField(position, label);
MsgEditorGUIUtility.AdvanceLine(ref position);
MsgEditorGUIUtility.BeginIndent(ref position);
SerializedProperty targetProp = property.FindPropertyRelative("Target");
MsgEditorGUI.MsgTargetField(position, targetProp, new GUIContent("Target"));
MsgEditorGUIUtility.AdvanceLine(ref position);
FilteredMsgTypeList list;
int targetType = targetProp.FindPropertyRelative("Target").intValue;
if (targetType == (int)MsgTarget.Mode.All)
{
list = FilteredMsgTypeList.Filtered(s_AllAttr);
}
else if (targetType == (int)MsgTarget.Mode.Other)
{
GameObject obj = targetProp.FindPropertyRelative("Object").objectReferenceValue as GameObject;
if (obj == null)
{
list = FilteredMsgTypeList.None();
}
else
{
list = FilteredMsgTypeList.Filtered(obj, s_SingleAttr);
}
}
else
{
Component component = property.serializedObject.targetObject as Component;
if (component == null)
{
list = FilteredMsgTypeList.Filtered(s_SingleAttr);
}
else
{
list = FilteredMsgTypeList.Filtered(component.gameObject, s_SingleAttr);
}
}
SerializedProperty callProp = property.FindPropertyRelative("Call");
MsgEditorGUI.MsgCallField(position, callProp, new GUIContent("Message"), list);
MsgEditorGUIUtility.EndIndent(ref position);
}
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;
}
}
