Line data    Source code

       1             : /**
       2             :  Copyright (c) 2023 Stappler LLC <admin@stappler.dev>
       3             : 
       4             :  Permission is hereby granted, free of charge, to any person obtaining a copy
       5             :  of this software and associated documentation files (the "Software"), to deal
       6             :  in the Software without restriction, including without limitation the rights
       7             :  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
       8             :  copies of the Software, and to permit persons to whom the Software is
       9             :  furnished to do so, subject to the following conditions:
      10             : 
      11             :  The above copyright notice and this permission notice shall be included in
      12             :  all copies or substantial portions of the Software.
      13             : 
      14             :  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
      15             :  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
      16             :  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
      17             :  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
      18             :  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
      19             :  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
      20             :  THE SOFTWARE.
      21             :  **/
      22             : 
      23             : #include "XLEventListener.h"
      24             : #include "XLEventHandler.h"
      25             : 
      26             : namespace STAPPLER_VERSIONIZED stappler::xenolith {
      27             : 
      28        6118 : EventListener::~EventListener() { }
      29             : 
      30        3059 : bool EventListener::init() {
      31        3059 :         if (!Component::init()) {
      32           0 :                 return false;
      33             :         }
      34             : 
      35        3059 :         return true;
      36             : }
      37             : 
      38         126 : void EventListener::onEventRecieved(const Event &ev, const EventCallback &cb) {
      39         126 :         if (_enabled && _owner && cb) {
      40         126 :                 cb(ev);
      41             :         }
      42         126 : }
      43             : 
      44          21 : EventHandlerNode * EventListener::onEvent(const EventHeader &h, EventCallback &&callback, bool destroyAfterEvent) {
      45          42 :         return EventHandlerNode::onEvent(h, nullptr,
      46          42 :                         std::bind(&EventListener::onEventRecieved, this, std::placeholders::_1, std::move(callback)),
      47          42 :                         this, destroyAfterEvent);
      48             : }
      49             : 
      50        3143 : EventHandlerNode * EventListener::onEventWithObject(const EventHeader &h, Ref *obj, EventCallback &&callback, bool destroyAfterEvent) {
      51        6286 :         return EventHandlerNode::onEvent(h, obj,
      52        6286 :                         std::bind(&EventListener::onEventRecieved, this, std::placeholders::_1, std::move(callback)),
      53        6286 :                         this, destroyAfterEvent);
      54             : }
      55             : 
      56          21 : void EventListener::clear() {
      57          21 :         EventHandler::clearEvents();
      58          21 : }
      59             : 
      60             : }