Merge pull request #279 from CBATeam/adddisablexeh2

add possibility to disable all xeh on an object

Author: Killswitch00

addons/xeh/fnc_addClassEventHandler.sqf

@@ -31,7 +31,7 @@ private _config = configFile >> "CfgVehicles" >> _className;
 
 // init fallback loop when executing on incompatible class for the first time
 if (!GVAR(fallbackRunning) && {ISINCOMP(_className)}) then {
-    diag_log text format ["[XEH]: One or more children of class %1 do not support Extended Eventhandlers. Fall back to loop.", configName _config];
+    diag_log text format ["[XEH]: One or more children of class %1 do not support Extended Event Handlers. Fall back to loop.", configName _config];
     call CBA_fnc_startFallbackLoop;
 };
 

addons/xeh/fnc_initEvents.sqf

@@ -27,9 +27,13 @@ if !(ISPROCESSED(_unit)) then {
     SETPROCESSED(_unit);
 
     private _class = configFile >> "CfgVehicles" >> typeOf _unit;
+    private _eventClass = _class >> "EventHandlers" >> QUOTE(XEH_CLASS);
+
+    // adds ability to disable XEH completely on a unit, by manually clearing the CBA event handler class.
+    if (isClass _eventClass && {configProperties [_eventClass] isEqualTo []}) exitWith {};
 
     // add events to XEH incompatible units
-    if (!isClass (_class >> "EventHandlers" >> QUOTE(XEH_CLASS))) then {
+    if (!isClass _eventClass) then {
         {
             if (_x isEqualTo "hitpart") then {
                 _unit addEventHandler ["hitpart", "{_this call _x} forEach ((_this select 0 select 0) getVariable ""cba_xeh_hitpart"")"];

addons/xeh/fnc_preStart.sqf

@@ -47,9 +47,9 @@ with uiNamespace do {
         _x params ["_classname", "_addon"];
 
         if (_addon == "") then {
-            diag_log text format ["[XEH]: %1 does not support Extended Eventhandlers!", _classname];
+            diag_log text format ["[XEH]: %1 does not support Extended Event Handlers!", _classname];
         } else {
-            diag_log text format ["[XEH]: %1 does not support Extended Eventhandlers! Addon: %2", _classname, _addon];
+            diag_log text format ["[XEH]: %1 does not support Extended Event Handlers! Addon: %2", _classname, _addon];
         };
     } forEach (true call CBA_fnc_supportMonitor);
 };

addons/xeh/fnc_supportMonitor.sqf

@@ -29,7 +29,7 @@ private _notSupportingClasses = [];
 
 {
     if (_classFilter == "" || {configName _x isKindOf _classFilter}) then {
-        if (configProperties [_x >> "EventHandlers" >> QUOTE(XEH_CLASS)] isEqualTo []) then {
+        if (!isClass (_x >> "EventHandlers" >> QUOTE(XEH_CLASS))) then {
             // don't list duplicates
             if (!_includeDuplicates && {{configName _x == "EventHandlers"} count configProperties [_x, "isClass _x", false] == 0}) exitWith {};