diff options
Diffstat (limited to 'atom/packages/vim-mode/node_modules/event-kit/lib/emitter.js')
| -rw-r--r-- | atom/packages/vim-mode/node_modules/event-kit/lib/emitter.js | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/atom/packages/vim-mode/node_modules/event-kit/lib/emitter.js b/atom/packages/vim-mode/node_modules/event-kit/lib/emitter.js deleted file mode 100644 index 1c8336a..0000000 --- a/atom/packages/vim-mode/node_modules/event-kit/lib/emitter.js +++ /dev/null @@ -1,80 +0,0 @@ -(function() { - var Disposable, Emitter; - - Disposable = require('./disposable'); - - module.exports = Emitter = (function() { - Emitter.prototype.isDisposed = false; - - - /* - Section: Construction and Destruction - */ - - function Emitter() { - this.handlersByEventName = {}; - } - - Emitter.prototype.dispose = function() { - this.handlersByEventName = null; - return this.isDisposed = true; - }; - - - /* - Section: Event Subscription - */ - - Emitter.prototype.on = function(eventName, handler) { - var currentHandlers; - if (this.isDisposed) { - throw new Error("Emitter has been disposed"); - } - if (typeof handler !== 'function') { - throw new Error("Handler must be a function"); - } - if (currentHandlers = this.handlersByEventName[eventName]) { - this.handlersByEventName[eventName] = currentHandlers.concat(handler); - } else { - this.handlersByEventName[eventName] = [handler]; - } - return new Disposable(this.off.bind(this, eventName, handler)); - }; - - Emitter.prototype.off = function(eventName, handlerToRemove) { - var handler, newHandlers, oldHandlers, _i, _len; - if (this.isDisposed) { - return; - } - if (oldHandlers = this.handlersByEventName[eventName]) { - newHandlers = []; - for (_i = 0, _len = oldHandlers.length; _i < _len; _i++) { - handler = oldHandlers[_i]; - if (handler !== handlerToRemove) { - newHandlers.push(handler); - } - } - return this.handlersByEventName[eventName] = newHandlers; - } - }; - - - /* - Section: Event Emission - */ - - Emitter.prototype.emit = function(eventName, value) { - var handler, handlers, _i, _len, _ref; - if (handlers = (_ref = this.handlersByEventName) != null ? _ref[eventName] : void 0) { - for (_i = 0, _len = handlers.length; _i < _len; _i++) { - handler = handlers[_i]; - handler(value); - } - } - }; - - return Emitter; - - })(); - -}).call(this); |